diff options
Diffstat (limited to 'examples')
79 files changed, 809 insertions, 2715 deletions
diff --git a/examples/activeqt/webbrowser/main.cpp b/examples/activeqt/webbrowser/main.cpp index ab14c0b..e83ef56 100644 --- a/examples/activeqt/webbrowser/main.cpp +++ b/examples/activeqt/webbrowser/main.cpp @@ -46,8 +46,8 @@ #include <QMainWindow> #include <QAbstractEventDispatcher> -#if defined(Q_OS_WINCE) -#include "ui_wincemainwindow.h" +#if defined(Q_WS_WINCE_WM) +#include "ui_mainwindow_windowsmobile.h" #include <windows.h> #else #include "ui_mainwindow.h" diff --git a/examples/activeqt/webbrowser/wincemainwindow.ui b/examples/activeqt/webbrowser/mainwindow_windowsmobile.ui index 98a9ddb..98a9ddb 100644 --- a/examples/activeqt/webbrowser/wincemainwindow.ui +++ b/examples/activeqt/webbrowser/mainwindow_windowsmobile.ui diff --git a/examples/activeqt/webbrowser/webbrowser.pro b/examples/activeqt/webbrowser/webbrowser.pro index 992d871..32eac71 100644 --- a/examples/activeqt/webbrowser/webbrowser.pro +++ b/examples/activeqt/webbrowser/webbrowser.pro @@ -7,7 +7,7 @@ QTDIR_build:REQUIRES = shared HEADERS = webaxwidget.h SOURCES = main.cpp FORMS = mainwindow.ui -wince*: FORMS = wincemainwindow.ui +wincewm*: FORMS = mainwindow_windowsmobile.ui # install diff --git a/examples/animation/appchooser/main.cpp b/examples/animation/appchooser/main.cpp index fe4be1f..97751b2 100644 --- a/examples/animation/appchooser/main.cpp +++ b/examples/animation/appchooser/main.cpp @@ -134,7 +134,7 @@ int main(int argc, char **argv) QStateMachine machine; machine.setGlobalRestorePolicy(QStateMachine::RestoreProperties); - QState *group = new QState(machine.rootState()); + QState *group = new QState(&machine); group->setObjectName("group"); QRect selectedRect(86, 86, 128, 128); diff --git a/examples/animation/moveblocks/main.cpp b/examples/animation/moveblocks/main.cpp index c43e841..97d3f81 100644 --- a/examples/animation/moveblocks/main.cpp +++ b/examples/animation/moveblocks/main.cpp @@ -108,8 +108,7 @@ class StateSwitcher : public QState Q_OBJECT public: StateSwitcher(QStateMachine *machine) - : QState(machine->rootState()), m_machine(machine), - m_stateCount(0), m_lastIndex(0) + : QState(machine), m_stateCount(0), m_lastIndex(0) { } //![10] @@ -120,7 +119,7 @@ public: while ((n = (qrand() % m_stateCount + 1)) == m_lastIndex) { } m_lastIndex = n; - m_machine->postEvent(new StateSwitchEvent(n)); + machine()->postEvent(new StateSwitchEvent(n)); } virtual void onExit(QEvent *) {} //![11] @@ -135,7 +134,6 @@ public: //![12] private: - QStateMachine *m_machine; int m_stateCount; int m_lastIndex; }; diff --git a/examples/animation/states/main.cpp b/examples/animation/states/main.cpp index b3c28f2..99e04c3 100644 --- a/examples/animation/states/main.cpp +++ b/examples/animation/states/main.cpp @@ -124,10 +124,9 @@ int main(int argc, char *argv[]) scene.addItem(p6); QStateMachine machine; - QState *root = machine.rootState(); - QState *state1 = new QState(root); - QState *state2 = new QState(root); - QState *state3 = new QState(root); + QState *state1 = new QState(&machine); + QState *state2 = new QState(&machine); + QState *state3 = new QState(&machine); machine.setInitialState(state1); // State 1 diff --git a/examples/animation/stickman/editor/animationdialog.cpp b/examples/animation/stickman/editor/animationdialog.cpp deleted file mode 100644 index 853046d..0000000 --- a/examples/animation/stickman/editor/animationdialog.cpp +++ /dev/null @@ -1,192 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "animationdialog.h" -#include "stickman.h" -#include "animation.h" -#include "node.h" - -#include <QHBoxLayout> -#include <QStackedWidget> -#include <QSpinBox> -#include <QPushButton> -#include <QLabel> -#include <QLineEdit> -#include <QMessageBox> -#include <QFileDialog> - -AnimationDialog::AnimationDialog(StickMan *stickman, QWidget *parent) - : QDialog(parent), m_animation(0), m_stickman(stickman) -{ - initUi(); -} - -AnimationDialog::~AnimationDialog() -{ - delete m_animation; -} - -void AnimationDialog::initUi() -{ - setWindowTitle("Animation"); - setEnabled(false); - - // Second page - m_currentFrame = new QSpinBox(); - m_totalFrames = new QSpinBox(); - m_name = new QLineEdit(); - - connect(m_currentFrame, SIGNAL(valueChanged(int)), this, SLOT(currentFrameChanged(int))); - connect(m_totalFrames, SIGNAL(valueChanged(int)), this, SLOT(totalFramesChanged(int))); - connect(m_name, SIGNAL(textChanged(QString)), this, SLOT(setCurrentAnimationName(QString))); - - QGridLayout *gridLayout = new QGridLayout(this); - gridLayout->addWidget(new QLabel("Name:"), 0, 0, 1, 2); - gridLayout->addWidget(m_name, 0, 2, 1, 2); - gridLayout->addWidget(new QLabel("Frame:"), 1, 0); - gridLayout->addWidget(m_currentFrame, 1, 1); - gridLayout->addWidget(new QLabel("of total # of frames: "), 1, 2); - gridLayout->addWidget(m_totalFrames, 1, 3); -} - -void AnimationDialog::initFromAnimation() -{ - m_currentFrame->setRange(0, m_animation->totalFrames()-1); - m_currentFrame->setValue(m_animation->currentFrame()); - - m_totalFrames->setRange(1, 1000); - m_totalFrames->setValue(m_animation->totalFrames()); - - m_name->setText(m_animation->name()); -} - -void AnimationDialog::saveAnimation() -{ - saveCurrentFrame(); - - QString fileName = QFileDialog::getSaveFileName(this, "Save animation"); - - QFile file(fileName); - if (file.open(QIODevice::WriteOnly)) - m_animation->save(&file); -} - -void AnimationDialog::loadAnimation() -{ - if (maybeSave() != QMessageBox::Cancel) { - QString fileName = QFileDialog::getOpenFileName(this, "Open animation"); - - QFile file(fileName); - if (file.open(QIODevice::ReadOnly)) { - if (m_animation == 0) - newAnimation(); - - m_animation->load(&file); - stickManFromCurrentFrame(); - initFromAnimation(); - } - } -} - -QMessageBox::StandardButton AnimationDialog::maybeSave() -{ - if (m_animation == 0) - return QMessageBox::No; - - QMessageBox::StandardButton button = QMessageBox::question(this, "Save?", "Do you want to save your changes?", - QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel); - if (button == QMessageBox::Save) - saveAnimation(); - - return button; -} - -void AnimationDialog::newAnimation() -{ - if (maybeSave() != QMessageBox::Cancel) { - setEnabled(true); - delete m_animation; - m_animation = new Animation(); - initFromAnimation(); - } -} - -// Gets the data from the stickman and stores it in current frame -void AnimationDialog::saveCurrentFrame() -{ - int count = m_stickman->nodeCount(); - m_animation->setNodeCount(count); - for (int i=0; i<count; ++i) { - QGraphicsItem *node = m_stickman->node(i); - m_animation->setNodePos(i, node->pos()); - } -} - -// Gets the data from the current frame and sets the stickman -void AnimationDialog::stickManFromCurrentFrame() -{ - int count = m_animation->nodeCount(); - for (int i=0;i<count;++i) { - QGraphicsItem *node = m_stickman->node(i); - node->setPos(m_animation->nodePos(i)); - } -} - -void AnimationDialog::currentFrameChanged(int currentFrame) -{ - saveCurrentFrame(); - qDebug("currentFrame: %d", currentFrame); - m_animation->setCurrentFrame(currentFrame); - stickManFromCurrentFrame(); - initFromAnimation(); -} - -void AnimationDialog::totalFramesChanged(int totalFrames) -{ - m_animation->setTotalFrames(totalFrames); - stickManFromCurrentFrame(); - initFromAnimation(); -} - -void AnimationDialog::setCurrentAnimationName(const QString &name) -{ - m_animation->setName(name); -} diff --git a/examples/animation/stickman/editor/animationdialog.h b/examples/animation/stickman/editor/animationdialog.h deleted file mode 100644 index 293f0d4..0000000 --- a/examples/animation/stickman/editor/animationdialog.h +++ /dev/null @@ -1,84 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef ANIMATIONDIALOG_H -#define ANIMATIONDIALOG_H - -#include <QDialog> -#include <QMessageBox> - -QT_BEGIN_NAMESPACE -class QSpinBox; -class QLineEdit; -QT_END_NAMESPACE -class StickMan; -class Animation; -class AnimationDialog: public QDialog -{ - Q_OBJECT -public: - AnimationDialog(StickMan *stickMan, QWidget *parent = 0); - ~AnimationDialog(); - -public slots: - void currentFrameChanged(int currentFrame); - void totalFramesChanged(int totalFrames); - void setCurrentAnimationName(const QString &name); - - void newAnimation(); - void saveAnimation(); - void loadAnimation(); - -private: - void saveCurrentFrame(); - void stickManFromCurrentFrame(); - void initFromAnimation(); - void initUi(); - QMessageBox::StandardButton maybeSave(); - - QSpinBox *m_currentFrame; - QSpinBox *m_totalFrames; - QLineEdit *m_name; - Animation *m_animation; - StickMan *m_stickman; -}; - -#endif diff --git a/examples/animation/stickman/editor/editor.pri b/examples/animation/stickman/editor/editor.pri deleted file mode 100644 index 7ad9edb..0000000 --- a/examples/animation/stickman/editor/editor.pri +++ /dev/null @@ -1,2 +0,0 @@ -SOURCES += $$PWD/animationdialog.cpp $$PWD/mainwindow.cpp -HEADERS += $$PWD/animationdialog.h $$PWD/mainwindow.h diff --git a/examples/animation/stickman/editor/mainwindow.cpp b/examples/animation/stickman/editor/mainwindow.cpp deleted file mode 100644 index e1d08cc..0000000 --- a/examples/animation/stickman/editor/mainwindow.cpp +++ /dev/null @@ -1,76 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "mainwindow.h" -#include "animationdialog.h" -#include "stickman.h" - -#include <QMenuBar> -#include <QApplication> - -MainWindow::MainWindow(StickMan *stickMan) -{ - initActions(stickMan); -} - -MainWindow::~MainWindow() -{ -} - -void MainWindow::initActions(StickMan *stickMan) -{ - AnimationDialog *dialog = new AnimationDialog(stickMan, this); - dialog->show(); - - QMenu *fileMenu = menuBar()->addMenu("&File"); - QAction *loadAction = fileMenu->addAction("&Open"); - QAction *saveAction = fileMenu->addAction("&Save"); - QAction *exitAction = fileMenu->addAction("E&xit"); - - QMenu *animationMenu = menuBar()->addMenu("&Animation"); - QAction *newAnimationAction = animationMenu->addAction("&New animation"); - - connect(loadAction, SIGNAL(triggered()), dialog, SLOT(loadAnimation())); - connect(saveAction, SIGNAL(triggered()), dialog, SLOT(saveAnimation())); - connect(exitAction, SIGNAL(triggered()), QApplication::instance(), SLOT(quit())); - connect(newAnimationAction, SIGNAL(triggered()), dialog, SLOT(newAnimation())); - -} diff --git a/examples/animation/stickman/graphicsview.cpp b/examples/animation/stickman/graphicsview.cpp index 760c31b..89f2430 100644 --- a/examples/animation/stickman/graphicsview.cpp +++ b/examples/animation/stickman/graphicsview.cpp @@ -40,7 +40,6 @@ ****************************************************************************/ #include "graphicsview.h" -#include "editor/mainwindow.h" #include "stickman.h" #include <QtGui/QKeyEvent> @@ -53,28 +52,6 @@ void GraphicsView::keyPressEvent(QKeyEvent *e) { if (e->key() == Qt::Key_Escape) close(); - -#if 0 - if (e->key() == Qt::Key_F1) { - if (m_editor == 0) { - QGraphicsScene *scene = new QGraphicsScene; - StickMan *stickMan = new StickMan; - stickMan->setDrawSticks(true); - scene->addItem(stickMan); - - QGraphicsView *view = new QGraphicsView; - view->setBackgroundBrush(Qt::black); - view->setRenderHints(QPainter::Antialiasing); - view->setScene(scene); - - m_editor = new MainWindow(stickMan); - m_editor->setCentralWidget(view); - } - - m_editor->showMaximized(); - } -#endif - emit keyPressed(Qt::Key(e->key())); } diff --git a/examples/animation/stickman/lifecycle.cpp b/examples/animation/stickman/lifecycle.cpp index 2a54c82..c761d87 100644 --- a/examples/animation/stickman/lifecycle.cpp +++ b/examples/animation/stickman/lifecycle.cpp @@ -108,11 +108,11 @@ LifeCycle::LifeCycle(StickMan *stickMan, GraphicsView *keyReceiver) m_machine->addDefaultAnimation(m_animationGroup); //! [3] - m_alive = new QState(m_machine->rootState()); + m_alive = new QState(m_machine); m_alive->setObjectName("alive"); // Make it blink when lightning strikes before entering dead animation - QState *lightningBlink = new QState(m_machine->rootState()); + QState *lightningBlink = new QState(m_machine); lightningBlink->assignProperty(m_stickMan->scene(), "backgroundBrush", Qt::white); lightningBlink->assignProperty(m_stickMan, "penColor", Qt::black); lightningBlink->assignProperty(m_stickMan, "fillColor", Qt::white); @@ -126,7 +126,7 @@ LifeCycle::LifeCycle(StickMan *stickMan, GraphicsView *keyReceiver) QObject::connect(lightningBlink, SIGNAL(exited()), timer, SLOT(stop())); //! [5] - m_dead = new QState(m_machine->rootState()); + m_dead = new QState(m_machine); m_dead->assignProperty(m_stickMan->scene(), "backgroundBrush", Qt::black); m_dead->assignProperty(m_stickMan, "penColor", Qt::white); m_dead->assignProperty(m_stickMan, "fillColor", Qt::black); diff --git a/examples/animation/stickman/stickman.pro b/examples/animation/stickman/stickman.pro index 1dbbce9..7f8be33 100644 --- a/examples/animation/stickman/stickman.pro +++ b/examples/animation/stickman/stickman.pro @@ -12,8 +12,6 @@ SOURCES += main.cpp \ INCLUDEPATH += $$PWD -include(editor/editor.pri) - # install target.path = $$[QT_INSTALL_EXAMPLES]/animation/stickman sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS stickman.pro diff --git a/examples/animation/sub-attaq/boat.cpp b/examples/animation/sub-attaq/boat.cpp index d286be5..68e646e 100644 --- a/examples/animation/sub-attaq/boat.cpp +++ b/examples/animation/sub-attaq/boat.cpp @@ -142,14 +142,14 @@ Boat::Boat(QGraphicsItem * parent, Qt::WindowFlags wFlags) //We setup the state machien of the boat machine = new QStateMachine(this); - QState *moving = new QState(machine->rootState()); + QState *moving = new QState(machine); StopState *stopState = new StopState(this, moving); machine->setInitialState(moving); moving->setInitialState(stopState); MoveStateRight *moveStateRight = new MoveStateRight(this, moving); MoveStateLeft *moveStateLeft = new MoveStateLeft(this, moving); - LaunchStateRight *launchStateRight = new LaunchStateRight(this, machine->rootState()); - LaunchStateLeft *launchStateLeft = new LaunchStateLeft(this, machine->rootState()); + LaunchStateRight *launchStateRight = new LaunchStateRight(this, machine); + LaunchStateLeft *launchStateLeft = new LaunchStateLeft(this, machine); //then setup the transitions for the rightMove state KeyStopTransition *leftStopRight = new KeyStopTransition(this, QEvent::KeyPress, Qt::Key_Left); @@ -216,10 +216,10 @@ Boat::Boat(QGraphicsItem * parent, Qt::WindowFlags wFlags) launchStateLeft->addTransition(historyState); launchStateRight->addTransition(historyState); - QFinalState *final = new QFinalState(machine->rootState()); + QFinalState *final = new QFinalState(machine); //This state play the destroyed animation - QAnimationState *destroyedState = new QAnimationState(machine->rootState()); + QAnimationState *destroyedState = new QAnimationState(machine); destroyedState->setAnimation(destroyAnimation); //Play a nice animation when the boat is destroyed diff --git a/examples/animation/sub-attaq/bomb.cpp b/examples/animation/sub-attaq/bomb.cpp index 454970a..e92a723 100644 --- a/examples/animation/sub-attaq/bomb.cpp +++ b/examples/animation/sub-attaq/bomb.cpp @@ -85,11 +85,11 @@ void Bomb::launch(Bomb::Direction direction) QStateMachine *machine = new QStateMachine(this); //This state is when the launch animation is playing - QAnimationState *launched = new QAnimationState(machine->rootState()); + QAnimationState *launched = new QAnimationState(machine); launched->setAnimation(launchAnimation); //End - QFinalState *final = new QFinalState(machine->rootState()); + QFinalState *final = new QFinalState(machine); machine->setInitialState(launched); diff --git a/examples/animation/sub-attaq/graphicsscene.cpp b/examples/animation/sub-attaq/graphicsscene.cpp index bd37ce2..fcbc1b3 100644 --- a/examples/animation/sub-attaq/graphicsscene.cpp +++ b/examples/animation/sub-attaq/graphicsscene.cpp @@ -230,17 +230,17 @@ void GraphicsScene::setupScene(const QList<QAction *> &actions) QStateMachine *machine = new QStateMachine(this); //This state is when the player is playing - PlayState *gameState = new PlayState(this,machine->rootState()); + PlayState *gameState = new PlayState(this,machine); //Final state - QFinalState *final = new QFinalState(machine->rootState()); + QFinalState *final = new QFinalState(machine); //Animation when the player enter in the game - QAnimationState *lettersMovingState = new QAnimationState(machine->rootState()); + QAnimationState *lettersMovingState = new QAnimationState(machine); lettersMovingState->setAnimation(lettersGroupMoving); //Animation when the welcome screen disappear - QAnimationState *lettersFadingState = new QAnimationState(machine->rootState()); + QAnimationState *lettersFadingState = new QAnimationState(machine); lettersFadingState->setAnimation(lettersGroupFading); //if new game then we fade out the welcome screen and start playing diff --git a/examples/animation/sub-attaq/states.cpp b/examples/animation/sub-attaq/states.cpp index 81fd2de..d63737f 100644 --- a/examples/animation/sub-attaq/states.cpp +++ b/examples/animation/sub-attaq/states.cpp @@ -83,7 +83,7 @@ void PlayState::onEntry(QEvent *) machine = new QStateMachine(this); //This state is when player is playing - LevelState *levelState = new LevelState(scene, this, machine->rootState()); + LevelState *levelState = new LevelState(scene, this, machine); //This state is when the player is actually playing but the game is not paused QState *playingState = new QState(levelState); @@ -105,10 +105,10 @@ void PlayState::onEntry(QEvent *) pauseState->addTransition(pressPpause); //This state is when player have lost - LostState *lostState = new LostState(scene, this, machine->rootState()); + LostState *lostState = new LostState(scene, this, machine); //This state is when player have won - WinState *winState = new WinState(scene, this, machine->rootState()); + WinState *winState = new WinState(scene, this, machine); //The boat has been destroyed then the game is finished levelState->addTransition(scene->boat, SIGNAL(boatExecutionFinished()),lostState); @@ -136,7 +136,7 @@ void PlayState::onEntry(QEvent *) machine->setInitialState(levelState); //Final state - QFinalState *final = new QFinalState(machine->rootState()); + QFinalState *final = new QFinalState(machine); //This transition is triggered when the player press space after completing a level CustomSpaceTransition *spaceTransition = new CustomSpaceTransition(scene->views().at(0), this, QEvent::KeyPress, Qt::Key_Space); diff --git a/examples/animation/sub-attaq/submarine.cpp b/examples/animation/sub-attaq/submarine.cpp index 04b7916..78a9539 100644 --- a/examples/animation/sub-attaq/submarine.cpp +++ b/examples/animation/sub-attaq/submarine.cpp @@ -115,7 +115,7 @@ SubMarine::SubMarine(int type, const QString &name, int points, QGraphicsItem * QStateMachine *machine = new QStateMachine(this); //This state is when the boat is moving/rotating - QState *moving = new QState(machine->rootState()); + QState *moving = new QState(machine); //This state is when the boat is moving from left to right MovementState *movement = new MovementState(this, moving); @@ -132,7 +132,7 @@ SubMarine::SubMarine(int type, const QString &name, int points, QGraphicsItem * machine->setInitialState(moving); //End - QFinalState *final = new QFinalState(machine->rootState()); + QFinalState *final = new QFinalState(machine); //If the moving animation is finished we move to the return state movement->addTransition(movement, SIGNAL(animationFinished()), rotation); @@ -141,7 +141,7 @@ SubMarine::SubMarine(int type, const QString &name, int points, QGraphicsItem * rotation->addTransition(rotation, SIGNAL(animationFinished()), movement); //This state play the destroyed animation - QAnimationState *destroyedState = new QAnimationState(machine->rootState()); + QAnimationState *destroyedState = new QAnimationState(machine); destroyedState->setAnimation(setupDestroyAnimation(this)); //Play a nice animation when the submarine is destroyed diff --git a/examples/animation/sub-attaq/torpedo.cpp b/examples/animation/sub-attaq/torpedo.cpp index 5ef237a..fe79488 100644 --- a/examples/animation/sub-attaq/torpedo.cpp +++ b/examples/animation/sub-attaq/torpedo.cpp @@ -74,11 +74,11 @@ void Torpedo::launch() QStateMachine *machine = new QStateMachine(this); //This state is when the launch animation is playing - QAnimationState *launched = new QAnimationState(machine->rootState()); + QAnimationState *launched = new QAnimationState(machine); launched->setAnimation(launchAnimation); //End - QFinalState *final = new QFinalState(machine->rootState()); + QFinalState *final = new QFinalState(machine); machine->setInitialState(launched); diff --git a/examples/examples.pro b/examples/examples.pro index 5382e28..5855e4f 100644 --- a/examples/examples.pro +++ b/examples/examples.pro @@ -36,6 +36,7 @@ embedded:SUBDIRS += qws contains(QT_BUILD_PARTS, tools):SUBDIRS += qtestlib } contains(QT_CONFIG, opengl): SUBDIRS += opengl +contains(QT_CONFIG, openvg): SUBDIRS += openvg contains(QT_CONFIG, dbus): SUBDIRS += dbus win32: SUBDIRS += activeqt contains(QT_CONFIG, xmlpatterns): SUBDIRS += xmlpatterns diff --git a/examples/mainwindows/application/main.cpp b/examples/mainwindows/application/main.cpp index f83e709..2fe6d5f 100644 --- a/examples/mainwindows/application/main.cpp +++ b/examples/mainwindows/application/main.cpp @@ -49,6 +49,8 @@ int main(int argc, char *argv[]) Q_INIT_RESOURCE(application); QApplication app(argc, argv); + app.setOrganizationName("Trolltech"); + app.setApplicationName("Application Example"); MainWindow mainWin; mainWin.show(); return app.exec(); diff --git a/examples/mainwindows/application/mainwindow.cpp b/examples/mainwindows/application/mainwindow.cpp index a1eb9b6..16b18b4 100644 --- a/examples/mainwindows/application/mainwindow.cpp +++ b/examples/mainwindows/application/mainwindow.cpp @@ -369,13 +369,10 @@ void MainWindow::setCurrentFile(const QString &fileName) textEdit->document()->setModified(false); setWindowModified(false); - QString shownName; + QString shownName = curFile; if (curFile.isEmpty()) shownName = "untitled.txt"; - else - shownName = strippedName(curFile); - - setWindowTitle(tr("%1[*] - %2").arg(shownName).arg(tr("Application"))); + setWindowFilePath(shownName); } //! [47] diff --git a/examples/mainwindows/mdi/mainwindow.cpp b/examples/mainwindows/mdi/mainwindow.cpp index 3cb54f1..9ef2cae 100644 --- a/examples/mainwindows/mdi/mainwindow.cpp +++ b/examples/mainwindows/mdi/mainwindow.cpp @@ -259,7 +259,6 @@ void MainWindow::createActions() connect(pasteAct, SIGNAL(triggered()), this, SLOT(paste())); closeAct = new QAction(tr("Cl&ose"), this); - closeAct->setShortcut(tr("Ctrl+F4")); closeAct->setStatusTip(tr("Close the active window")); connect(closeAct, SIGNAL(triggered()), mdiArea, SLOT(closeActiveSubWindow())); diff --git a/examples/mainwindows/recentfiles/main.cpp b/examples/mainwindows/recentfiles/main.cpp index 5417429..1dd3c1b 100644 --- a/examples/mainwindows/recentfiles/main.cpp +++ b/examples/mainwindows/recentfiles/main.cpp @@ -46,6 +46,8 @@ int main(int argc, char *argv[]) { QApplication app(argc, argv); + app.setOrganizationName("Trolltech"); + app.setApplicationName("Recent Files Example"); MainWindow *mainWin = new MainWindow; mainWin->show(); return app.exec(); diff --git a/examples/mainwindows/recentfiles/mainwindow.cpp b/examples/mainwindows/recentfiles/mainwindow.cpp index 1671f53..53d0d0e 100644 --- a/examples/mainwindows/recentfiles/mainwindow.cpp +++ b/examples/mainwindows/recentfiles/mainwindow.cpp @@ -54,7 +54,7 @@ MainWindow::MainWindow() createMenus(); (void)statusBar(); - setWindowTitle(tr("Recent Files")); + setWindowFilePath(QString()); resize(400, 300); } @@ -209,13 +209,9 @@ void MainWindow::saveFile(const QString &fileName) void MainWindow::setCurrentFile(const QString &fileName) { curFile = fileName; - if (curFile.isEmpty()) - setWindowTitle(tr("Recent Files")); - else - setWindowTitle(tr("%1 - %2").arg(strippedName(curFile)) - .arg(tr("Recent Files"))); + setWindowFilePath(curFile); - QSettings settings("Trolltech", "Recent Files Example"); + QSettings settings; QStringList files = settings.value("recentFileList").toStringList(); files.removeAll(fileName); files.prepend(fileName); @@ -233,7 +229,7 @@ void MainWindow::setCurrentFile(const QString &fileName) void MainWindow::updateRecentFileActions() { - QSettings settings("Trolltech", "Recent Files Example"); + QSettings settings; QStringList files = settings.value("recentFileList").toStringList(); int numRecentFiles = qMin(files.size(), (int)MaxRecentFiles); diff --git a/examples/mainwindows/sdi/main.cpp b/examples/mainwindows/sdi/main.cpp index a7e20d8..055d761 100644 --- a/examples/mainwindows/sdi/main.cpp +++ b/examples/mainwindows/sdi/main.cpp @@ -47,6 +47,8 @@ int main(int argc, char *argv[]) { Q_INIT_RESOURCE(sdi); QApplication app(argc, argv); + app.setApplicationName("SDI Example"); + app.setOrganizationName("Trolltech"); MainWindow *mainWin = new MainWindow; mainWin->show(); return app.exec(); diff --git a/examples/mainwindows/sdi/mainwindow.cpp b/examples/mainwindows/sdi/mainwindow.cpp index 8710105..1e7f2c0 100644 --- a/examples/mainwindows/sdi/mainwindow.cpp +++ b/examples/mainwindows/sdi/mainwindow.cpp @@ -266,7 +266,7 @@ void MainWindow::createStatusBar() void MainWindow::readSettings() { - QSettings settings("Trolltech", "SDI Example"); + QSettings settings; QPoint pos = settings.value("pos", QPoint(200, 200)).toPoint(); QSize size = settings.value("size", QSize(400, 400)).toSize(); move(pos); @@ -275,7 +275,7 @@ void MainWindow::readSettings() void MainWindow::writeSettings() { - QSettings settings("Trolltech", "SDI Example"); + QSettings settings; settings.setValue("pos", pos()); settings.setValue("size", size()); } @@ -352,9 +352,7 @@ void MainWindow::setCurrentFile(const QString &fileName) textEdit->document()->setModified(false); setWindowModified(false); - - setWindowTitle(tr("%1[*] - %2").arg(strippedName(curFile)) - .arg(tr("SDI"))); + setWindowFilePath(curFile); } QString MainWindow::strippedName(const QString &fullFileName) diff --git a/examples/openvg/README b/examples/openvg/README new file mode 100644 index 0000000..5e385ea --- /dev/null +++ b/examples/openvg/README @@ -0,0 +1,40 @@ +Qt provides support for integration with OpenVG implementations on +platforms with appropriate hardware acceleration. + +These examples demonstrate the basic techniques used to take advantage of +OpenVG in Qt applications. In particular, the "star" example shows how +to mix QPainter and OpenVG calls in the same paint event. + +The example launcher provided with Qt can be used to explore each of the +examples in this directory. + +Documentation for these examples can be found via the Tutorial and Examples +link in the main Qt documentation. + + +Finding the Qt Examples and Demos launcher +========================================== + +On Windows: + +The launcher can be accessed via the Windows Start menu. Select the menu +entry entitled "Qt Examples and Demos" entry in the submenu containing +the Qt tools. + +On Mac OS X: + +For the binary distribution, the qtdemo executable is installed in the +/Developer/Applications/Qt directory. For the source distribution, it is +installed alongside the other Qt tools on the path specified when Qt is +configured. + +On Unix/Linux: + +The qtdemo executable is installed alongside the other Qt tools on the path +specified when Qt is configured. + +On all platforms: + +The source code for the launcher can be found in the demos/qtdemo directory +in the Qt package. This example is built at the same time as the Qt libraries, +tools, examples, and demonstrations. diff --git a/examples/openvg/openvg.pro b/examples/openvg/openvg.pro new file mode 100644 index 0000000..d76a389 --- /dev/null +++ b/examples/openvg/openvg.pro @@ -0,0 +1,8 @@ +TEMPLATE = subdirs +SUBDIRS = star + +# install +target.path = $$[QT_INSTALL_EXAMPLES]/openvg +sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS openvg.pro README +sources.path = $$[QT_INSTALL_EXAMPLES]/openvg +INSTALLS += target sources diff --git a/examples/animation/stickman/editor/mainwindow.h b/examples/openvg/star/main.cpp index ef122d9..eec2186 100644 --- a/examples/animation/stickman/editor/mainwindow.h +++ b/examples/openvg/star/main.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** -** This file is part of the QtCore module of the Qt Toolkit. +** This file is part of the QtOpenGL module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage @@ -39,20 +39,16 @@ ** ****************************************************************************/ -#ifndef MAINWINDOW_H -#define MAINWINDOW_H +#include <QApplication> +#include "starwidget.h" -#include <QMainWindow> - -class StickMan; -class MainWindow: public QMainWindow +int main(int argc, char *argv[]) { -public: - MainWindow(StickMan *stickMan); - ~MainWindow(); - -private: - void initActions(StickMan *stickMan); -}; - +#ifdef Q_OS_SYMBIAN + QApplication::setGraphicsSystem("openvg"); #endif + QApplication app(argc, argv); + StarWidget mw; + mw.show(); + return app.exec(); +} diff --git a/examples/openvg/star/star.pro b/examples/openvg/star/star.pro new file mode 100644 index 0000000..90c236d --- /dev/null +++ b/examples/openvg/star/star.pro @@ -0,0 +1,6 @@ +TEMPLATE = app +TARGET = star +CONFIG += qt debug warn_on +QT += openvg +SOURCES = starwidget.cpp main.cpp +HEADERS = starwidget.h diff --git a/examples/openvg/star/starwidget.cpp b/examples/openvg/star/starwidget.cpp new file mode 100644 index 0000000..9d2a255 --- /dev/null +++ b/examples/openvg/star/starwidget.cpp @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtOpenGL module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at http://www.qtsoftware.com/contact. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "starwidget.h" + +StarWidget::StarWidget(QWidget *parent) + : QWidget(parent) + , path(VG_INVALID_HANDLE) + , pen(Qt::red, 4.0, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin) + , brush(Qt::yellow) +{ + setMinimumSize(220, 250); + setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding); +} + +static VGubyte const starSegments[] = { + VG_MOVE_TO_ABS, + VG_LINE_TO_REL, + VG_LINE_TO_REL, + VG_LINE_TO_REL, + VG_LINE_TO_REL, + VG_CLOSE_PATH +}; +static VGfloat const starCoords[] = { + 110, 35, + 50, 160, + -130, -100, + 160, 0, + -130, 100 +}; + +void StarWidget::paintEvent(QPaintEvent *) +{ + QPainter painter; + painter.begin(this); + + // Make sure that we are using the OpenVG paint engine. + if (painter.paintEngine()->type() != QPaintEngine::OpenVG) { +#ifdef Q_WS_QWS + qWarning("Not using OpenVG: use the '-display' option to specify an OpenVG driver"); +#else + qWarning("Not using OpenVG: specify '-graphicssystem OpenVG'"); +#endif + return; + } + + // Select a pen and a brush for drawing the star. + painter.setPen(pen); + painter.setBrush(brush); + + // We want the star border to be anti-aliased. + painter.setRenderHints(QPainter::Antialiasing); + + // Flush the state changes to the OpenVG implementation + // and prepare to perform raw OpenVG calls. + painter.paintEngine()->syncState(); + + // Cache the path if we haven't already. + if (path == VG_INVALID_HANDLE) { + path = vgCreatePath(VG_PATH_FORMAT_STANDARD, + VG_PATH_DATATYPE_F, + 1.0f, // scale + 0.0f, // bias + 6, // segmentCapacityHint + 10, // coordCapacityHint + VG_PATH_CAPABILITY_ALL); + vgAppendPathData(path, sizeof(starSegments), starSegments, starCoords); + } + + // Draw the star directly using the OpenVG API. + vgDrawPath(path, VG_FILL_PATH | VG_STROKE_PATH); + + // Restore normal QPainter operations. + painter.paintEngine()->syncState(); + + painter.end(); +} diff --git a/examples/statemachine/tankgame/gameovertransition.h b/examples/openvg/star/starwidget.h index e918359..883f8c4 100644 --- a/examples/statemachine/tankgame/gameovertransition.h +++ b/examples/openvg/star/starwidget.h @@ -3,7 +3,7 @@ ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Nokia Corporation (qt-info@nokia.com) ** -** This file is part of the examples of the Qt Toolkit. +** This file is part of the QtOpenGL module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage @@ -39,25 +39,28 @@ ** ****************************************************************************/ -#ifndef GAMEOVERTRANSITION_H -#define GAMEOVERTRANSITION_H +#ifndef STARWIDGET_H +#define STARWIDGET_H -#include <QSignalTransition> +#include <QWidget> +#include <QPainter> +#include <QPaintEngine> +#include "qvg.h" -class TankItem; -class GameOverTransition: public QSignalTransition +class StarWidget : public QWidget { Q_OBJECT public: - GameOverTransition(QAbstractState *targetState); - - void addTankItem(TankItem *tankItem); + StarWidget(QWidget *parent = 0); + ~StarWidget() {} protected: - bool eventTest(QEvent *event); + void paintEvent(QPaintEvent *); private: - QList<TankItem *> m_tankItems; + VGPath path; + QPen pen; + QBrush brush; }; #endif diff --git a/examples/statemachine/factorial/main.cpp b/examples/statemachine/factorial/main.cpp index 18a9521..5050347 100644 --- a/examples/statemachine/factorial/main.cpp +++ b/examples/statemachine/factorial/main.cpp @@ -151,14 +151,14 @@ int main(int argc, char **argv) //! [3] //! [4] - QState *compute = new QState(machine.rootState()); + QState *compute = new QState(&machine); compute->assignProperty(&factorial, "fac", 1); compute->assignProperty(&factorial, "x", 6); compute->addTransition(new FactorialLoopTransition(&factorial)); //! [4] //! [5] - QFinalState *done = new QFinalState(machine.rootState()); + QFinalState *done = new QFinalState(&machine); FactorialDoneTransition *doneTransition = new FactorialDoneTransition(&factorial); doneTransition->setTargetState(done); compute->addTransition(doneTransition); diff --git a/examples/statemachine/statemachine.pro b/examples/statemachine/statemachine.pro index 5074a3c..ea3e7a8 100644 --- a/examples/statemachine/statemachine.pro +++ b/examples/statemachine/statemachine.pro @@ -4,9 +4,7 @@ SUBDIRS = \ factorial \ pingpong \ trafficlight \ - twowaybutton \ - tankgame \ - tankgameplugins + twowaybutton # install target.path = $$[QT_INSTALL_EXAMPLES]/statemachine diff --git a/examples/statemachine/tankgame/gameitem.cpp b/examples/statemachine/tankgame/gameitem.cpp deleted file mode 100644 index 94affb4..0000000 --- a/examples/statemachine/tankgame/gameitem.cpp +++ /dev/null @@ -1,129 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "gameitem.h" - -#include <QGraphicsScene> -#include <QDebug> - -GameItem::GameItem(QObject *parent) : QObject(parent) -{ -} - -QPointF GameItem::tryMove(const QPointF &requestedPosition, QLineF *collidedLine, - QGraphicsItem **collidedItem) const -{ - QLineF movementPath(pos(), requestedPosition); - - qreal cannonLength = 0.0; - { - QPointF p1 = boundingRect().center(); - QPointF p2 = QPointF(boundingRect().right() + 10.0, p1.y()); - - cannonLength = QLineF(mapToScene(p1), mapToScene(p2)).length(); - } - - movementPath.setLength(movementPath.length() + cannonLength); - - QRectF boundingRectPath(QPointF(qMin(movementPath.x1(), movementPath.x2()), qMin(movementPath.y1(), movementPath.y2())), - QPointF(qMax(movementPath.x1(), movementPath.x2()), qMax(movementPath.y1(), movementPath.y2()))); - - QList<QGraphicsItem *> itemsInRect = scene()->items(boundingRectPath, Qt::IntersectsItemBoundingRect); - - QPointF nextPoint = requestedPosition; - QRectF sceneRect = scene()->sceneRect(); - - foreach (QGraphicsItem *item, itemsInRect) { - if (item == static_cast<const QGraphicsItem *>(this)) - continue; - - QPolygonF mappedBoundingRect = item->mapToScene(item->boundingRect()); - for (int i=0; i<mappedBoundingRect.size(); ++i) { - QPointF p1 = mappedBoundingRect.at(i == 0 ? mappedBoundingRect.size()-1 : i-1); - QPointF p2 = mappedBoundingRect.at(i); - - QLineF rectLine(p1, p2); - QPointF intersectionPoint; - QLineF::IntersectType intersectType = movementPath.intersect(rectLine, &intersectionPoint); - - if (intersectType == QLineF::BoundedIntersection) { - movementPath.setP2(intersectionPoint); - movementPath.setLength(movementPath.length() - cannonLength); - nextPoint = movementPath.p2(); - - if (collidedLine != 0) - *collidedLine = rectLine; - - if (collidedItem != 0) - *collidedItem = item; - } - } - } - - - // Don't go outside of map - if (nextPoint.x() < sceneRect.left()) { - nextPoint.rx() = sceneRect.left(); - if (collidedLine != 0) - *collidedLine = QLineF(scene()->sceneRect().topLeft(), scene()->sceneRect().bottomLeft()); - } - - if (nextPoint.x() > sceneRect.right()) { - nextPoint.rx() = sceneRect.right(); - if (collidedLine != 0) - *collidedLine = QLineF(scene()->sceneRect().topRight(), scene()->sceneRect().bottomRight()); - } - - if (nextPoint.y() < sceneRect.top()) { - nextPoint.ry() = sceneRect.top(); - if (collidedLine != 0) - *collidedLine = QLineF(scene()->sceneRect().topLeft(), scene()->sceneRect().topRight()); - } - - if (nextPoint.y() > sceneRect.bottom()) { - nextPoint.ry() = sceneRect.bottom(); - if (collidedLine != 0) - *collidedLine = QLineF(scene()->sceneRect().bottomLeft(), scene()->sceneRect().bottomRight()); - } - - return nextPoint; -} - diff --git a/examples/statemachine/tankgame/gameitem.h b/examples/statemachine/tankgame/gameitem.h deleted file mode 100644 index af012bb..0000000 --- a/examples/statemachine/tankgame/gameitem.h +++ /dev/null @@ -1,66 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef GAMEITEM_H -#define GAMEITEM_H - -#include <QGraphicsItem> - -QT_BEGIN_NAMESPACE -class QLineF; -QT_END_NAMESPACE -class GameItem: public QObject, public QGraphicsItem -{ - Q_OBJECT -public: - enum { Type = UserType + 1 }; - int type() const { return Type; } - - GameItem(QObject *parent = 0); - - virtual void idle(qreal elapsed) = 0; - -protected: - QPointF tryMove(const QPointF &requestedPosition, QLineF *collidedLine = 0, - QGraphicsItem **collidedItem = 0) const; -}; - -#endif diff --git a/examples/statemachine/tankgame/gameovertransition.cpp b/examples/statemachine/tankgame/gameovertransition.cpp deleted file mode 100644 index 634fbce..0000000 --- a/examples/statemachine/tankgame/gameovertransition.cpp +++ /dev/null @@ -1,80 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "gameovertransition.h" -#include "tankitem.h" - -#include <QSignalEvent> -#include <QSignalMapper> - -GameOverTransition::GameOverTransition(QAbstractState *targetState) - : QSignalTransition(new QSignalMapper(), SIGNAL(mapped(QObject*))) -{ - setTargetState(targetState); - - QSignalMapper *mapper = qobject_cast<QSignalMapper *>(senderObject()); - mapper->setParent(this); -} - -void GameOverTransition::addTankItem(TankItem *tankItem) -{ - m_tankItems.append(tankItem); - - QSignalMapper *mapper = qobject_cast<QSignalMapper *>(senderObject()); - mapper->setMapping(tankItem, tankItem); - connect(tankItem, SIGNAL(aboutToBeDestroyed()), mapper, SLOT(map())); -} - -bool GameOverTransition::eventTest(QEvent *e) -{ - bool ret = QSignalTransition::eventTest(e); - - if (ret) { - QSignalEvent *signalEvent = static_cast<QSignalEvent *>(e); - QObject *sender = qvariant_cast<QObject *>(signalEvent->arguments().at(0)); - TankItem *tankItem = qobject_cast<TankItem *>(sender); - m_tankItems.removeAll(tankItem); - - return m_tankItems.size() <= 1; - } else { - return false; - } -} diff --git a/examples/statemachine/tankgame/mainwindow.cpp b/examples/statemachine/tankgame/mainwindow.cpp deleted file mode 100644 index 68a8d68..0000000 --- a/examples/statemachine/tankgame/mainwindow.cpp +++ /dev/null @@ -1,342 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "mainwindow.h" -#include "tankitem.h" -#include "rocketitem.h" -#include "plugin.h" -#include "gameovertransition.h" - -#include <QStateMachine> -#include <QGraphicsView> -#include <QAction> -#include <QMenuBar> -#include <QState> -#include <QHistoryState> -#include <QTimer> -#include <QFileDialog> -#include <QPluginLoader> -#include <QApplication> -#include <QInputDialog> -#include <QMessageBox> - -MainWindow::MainWindow(QWidget *parent) - : QMainWindow(parent), m_scene(0), m_machine(0), m_runningState(0), m_started(false) -{ - init(); -} - -MainWindow::~MainWindow() -{ -} - -void MainWindow::addWall(const QRectF &wall) -{ - QGraphicsRectItem *item = new QGraphicsRectItem; - item->setRect(wall); - item->setBrush(Qt::darkGreen); - item->setPen(QPen(Qt::black, 0)); - - m_scene->addItem(item); -} - -void MainWindow::init() -{ - setWindowTitle("Pluggable Tank Game"); - - QGraphicsView *view = new QGraphicsView(this); - view->setRenderHints(QPainter::Antialiasing); - setCentralWidget(view); - - m_scene = new QGraphicsScene(this); - view->setScene(m_scene); - - QRectF sceneRect = QRectF(-200.0, -200.0, 400.0, 400.0); - m_scene->setSceneRect(sceneRect); - - { - TankItem *item = new TankItem(this); - - item->setPos(m_scene->sceneRect().topLeft() + QPointF(30.0, 30.0)); - item->setDirection(45.0); - item->setColor(Qt::red); - - m_spawns.append(item); - } - - { - TankItem *item = new TankItem(this); - - item->setPos(m_scene->sceneRect().topRight() + QPointF(-30.0, 30.0)); - item->setDirection(135.0); - item->setColor(Qt::green); - - m_spawns.append(item); - } - - { - TankItem *item = new TankItem(this); - - item->setPos(m_scene->sceneRect().bottomRight() + QPointF(-30.0, -30.0)); - item->setDirection(225.0); - item->setColor(Qt::blue); - - m_spawns.append(item); - } - - { - TankItem *item = new TankItem(this); - - item->setPos(m_scene->sceneRect().bottomLeft() + QPointF(30.0, -30.0)); - item->setDirection(315.0); - item->setColor(Qt::yellow); - - m_spawns.append(item); - } - - QPointF centerOfMap = sceneRect.center(); - - addWall(QRectF(centerOfMap + QPointF(-50.0, -60.0), centerOfMap + QPointF(50.0, -50.0))); - addWall(QRectF(centerOfMap - QPointF(-50.0, -60.0), centerOfMap - QPointF(50.0, -50.0))); - addWall(QRectF(centerOfMap + QPointF(-50.0, -50.0), centerOfMap + QPointF(-40.0, 50.0))); - addWall(QRectF(centerOfMap - QPointF(-50.0, -50.0), centerOfMap - QPointF(-40.0, 50.0))); - - addWall(QRectF(sceneRect.topLeft() + QPointF(sceneRect.width() / 2.0 - 5.0, -10.0), - sceneRect.topLeft() + QPointF(sceneRect.width() / 2.0 + 5.0, 100.0))); - addWall(QRectF(sceneRect.bottomLeft() + QPointF(sceneRect.width() / 2.0 - 5.0, 10.0), - sceneRect.bottomLeft() + QPointF(sceneRect.width() / 2.0 + 5.0, -100.0))); - addWall(QRectF(sceneRect.topLeft() + QPointF(-10.0, sceneRect.height() / 2.0 - 5.0), - sceneRect.topLeft() + QPointF(100.0, sceneRect.height() / 2.0 + 5.0))); - addWall(QRectF(sceneRect.topRight() + QPointF(10.0, sceneRect.height() / 2.0 - 5.0), - sceneRect.topRight() + QPointF(-100.0, sceneRect.height() / 2.0 + 5.0))); - - - QAction *addTankAction = menuBar()->addAction("&Add tank"); - QAction *runGameAction = menuBar()->addAction("&Run game"); - runGameAction->setObjectName("runGameAction"); - QAction *stopGameAction = menuBar()->addAction("&Stop game"); - menuBar()->addSeparator(); - QAction *quitAction = menuBar()->addAction("&Quit"); - - connect(addTankAction, SIGNAL(triggered()), this, SLOT(addTank())); - connect(quitAction, SIGNAL(triggered()), this, SLOT(close())); - - m_machine = new QStateMachine(this); - QState *stoppedState = new QState(m_machine->rootState()); - stoppedState->setObjectName("stoppedState"); - stoppedState->assignProperty(runGameAction, "enabled", true); - stoppedState->assignProperty(stopGameAction, "enabled", false); - stoppedState->assignProperty(this, "started", false); - m_machine->setInitialState(stoppedState); - -//! [5] - QState *spawnsAvailable = new QState(stoppedState); - spawnsAvailable->assignProperty(addTankAction, "enabled", true); - - QState *noSpawnsAvailable = new QState(stoppedState); - noSpawnsAvailable->assignProperty(addTankAction, "enabled", false); -//! [5] - spawnsAvailable->setObjectName("spawnsAvailable"); - noSpawnsAvailable->setObjectName("noSpawnsAvailable"); - - spawnsAvailable->addTransition(this, SIGNAL(mapFull()), noSpawnsAvailable); - -//! [3] - QHistoryState *hs = new QHistoryState(stoppedState); - hs->setDefaultState(spawnsAvailable); -//! [3] - hs->setObjectName("hs"); - - stoppedState->setInitialState(hs); - -//! [0] - m_runningState = new QState(QState::ParallelStates, m_machine->rootState()); -//! [0] - m_runningState->setObjectName("runningState"); - m_runningState->assignProperty(addTankAction, "enabled", false); - m_runningState->assignProperty(runGameAction, "enabled", false); - m_runningState->assignProperty(stopGameAction, "enabled", true); - - QState *gameOverState = new QState(m_machine->rootState()); - gameOverState->setObjectName("gameOverState"); - gameOverState->assignProperty(stopGameAction, "enabled", false); - connect(gameOverState, SIGNAL(entered()), this, SLOT(gameOver())); - - stoppedState->addTransition(runGameAction, SIGNAL(triggered()), m_runningState); - m_runningState->addTransition(stopGameAction, SIGNAL(triggered()), stoppedState); - - m_gameOverTransition = new GameOverTransition(gameOverState); - m_runningState->addTransition(m_gameOverTransition); - - QTimer *timer = new QTimer(this); - timer->setInterval(100); - connect(timer, SIGNAL(timeout()), this, SLOT(runStep())); - connect(m_runningState, SIGNAL(entered()), timer, SLOT(start())); - connect(m_runningState, SIGNAL(exited()), timer, SLOT(stop())); - - m_machine->start(); - m_time.start(); -} - -void MainWindow::runStep() -{ - if (!m_started) { - m_time.restart(); - m_started = true; - } else { - int elapsed = m_time.elapsed(); - if (elapsed > 0) { - m_time.restart(); - qreal elapsedSecs = elapsed / 1000.0; - QList<QGraphicsItem *> items = m_scene->items(); - foreach (QGraphicsItem *item, items) { - if (GameItem *gameItem = qgraphicsitem_cast<GameItem *>(item)) - gameItem->idle(elapsedSecs); - } - } - } -} - -void MainWindow::gameOver() -{ - QList<QGraphicsItem *> items = m_scene->items(); - - TankItem *lastTankStanding = 0; - foreach (QGraphicsItem *item, items) { - if (GameItem *gameItem = qgraphicsitem_cast<GameItem *>(item)) { - if ((lastTankStanding = qobject_cast<TankItem *>(gameItem)) != 0) - break; - } - } - - QMessageBox::information(this, "Game over!", - QString::fromLatin1("The tank played by '%1' has won!").arg(lastTankStanding->objectName())); -} - -void MainWindow::addRocket() -{ - TankItem *tankItem = qobject_cast<TankItem *>(sender()); - if (tankItem != 0) { - RocketItem *rocketItem = new RocketItem; - - QPointF s = tankItem->mapToScene(QPointF(tankItem->boundingRect().right() + 10.0, - tankItem->boundingRect().center().y())); - rocketItem->setPos(s); - rocketItem->setDirection(tankItem->direction()); - m_scene->addItem(rocketItem); - } -} - -void MainWindow::addTank() -{ - Q_ASSERT(!m_spawns.isEmpty()); - - QDir pluginsDir(qApp->applicationDirPath()); -#if defined(Q_OS_WIN) - if (pluginsDir.dirName().toLower() == "debug" || pluginsDir.dirName().toLower() == "release") - pluginsDir.cdUp(); -#elif defined(Q_OS_MAC) - if (pluginsDir.dirName() == "MacOS") { - pluginsDir.cdUp(); - pluginsDir.cdUp(); - pluginsDir.cdUp(); - } -#endif - - pluginsDir.cd("plugins"); - - QStringList itemNames; - QList<Plugin *> items; - foreach (QString fileName, pluginsDir.entryList(QDir::Files)) { - QPluginLoader loader(pluginsDir.absoluteFilePath(fileName)); - QObject *possiblePlugin = loader.instance(); - if (Plugin *plugin = qobject_cast<Plugin *>(possiblePlugin)) { - QString objectName = possiblePlugin->objectName(); - if (objectName.isEmpty()) - objectName = fileName; - - itemNames.append(objectName); - items.append(plugin); - } - } - - if (items.isEmpty()) { - QMessageBox::information(this, "No tank types found", "Please build the errorstateplugins directory"); - return; - } - - bool ok; -//! [1] - QString selectedName = QInputDialog::getItem(this, "Select a tank type", "Tank types", - itemNames, 0, false, &ok); -//! [1] - - if (ok && !selectedName.isEmpty()) { - int idx = itemNames.indexOf(selectedName); - if (Plugin *plugin = idx >= 0 ? items.at(idx) : 0) { - TankItem *tankItem = m_spawns.takeLast(); - tankItem->setObjectName(selectedName); - tankItem->setToolTip(selectedName); - m_scene->addItem(tankItem); - connect(tankItem, SIGNAL(cannonFired()), this, SLOT(addRocket())); - if (m_spawns.isEmpty()) - emit mapFull(); - - m_gameOverTransition->addTankItem(tankItem); - - QState *region = new QState(m_runningState); - region->setObjectName(QString::fromLatin1("region%1").arg(m_spawns.size())); -//! [2] - QState *pluginState = plugin->create(region, tankItem); -//! [2] - region->setInitialState(pluginState); - - // If the plugin has an error it is disabled -//! [4] - QState *errorState = new QState(region); - errorState->setObjectName(QString::fromLatin1("errorState%1").arg(m_spawns.size())); - errorState->assignProperty(tankItem, "enabled", false); - pluginState->setErrorState(errorState); -//! [4] - } - } -} - diff --git a/examples/statemachine/tankgame/mainwindow.h b/examples/statemachine/tankgame/mainwindow.h deleted file mode 100644 index d42b7ac..0000000 --- a/examples/statemachine/tankgame/mainwindow.h +++ /dev/null @@ -1,93 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef MAINWINDOW_H -#define MAINWINDOW_H - -#include <QMainWindow> -#include <QTime> - -QT_BEGIN_NAMESPACE -class QGraphicsScene; -class QStateMachine; -class QState; -QT_END_NAMESPACE -class GameOverTransition; -class TankItem; - -class MainWindow: public QMainWindow -{ - Q_OBJECT - Q_PROPERTY(bool started READ started WRITE setStarted) -public: - MainWindow(QWidget *parent = 0); - ~MainWindow(); - - void setStarted(bool b) { m_started = b; } - bool started() const { return m_started; } - -public slots: - void addTank(); - void addRocket(); - void runStep(); - void gameOver(); - -signals: - void mapFull(); - -private: - void init(); - void addWall(const QRectF &wall); - - QGraphicsScene *m_scene; - - QStateMachine *m_machine; - QState *m_runningState; - GameOverTransition *m_gameOverTransition; - - QList<TankItem *> m_spawns; - QTime m_time; - - bool m_started : 1; -}; - -#endif - diff --git a/examples/statemachine/tankgame/rocketitem.cpp b/examples/statemachine/tankgame/rocketitem.cpp deleted file mode 100644 index d286e5d..0000000 --- a/examples/statemachine/tankgame/rocketitem.cpp +++ /dev/null @@ -1,101 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "rocketitem.h" -#include "tankitem.h" - -#include <QPainter> -#include <QGraphicsScene> - -#include <math.h> - -#ifndef M_PI -#define M_PI 3.14159265358979323846 -#endif - -RocketItem::RocketItem(QObject *parent) - : GameItem(parent), m_direction(0.0), m_distance(300.0) -{ -} - -QRectF RocketItem::boundingRect() const -{ - return QRectF(-1.0, -1.0, 2.0, 2.0); -} - -void RocketItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) -{ - painter->setBrush(Qt::black); - painter->drawEllipse(boundingRect()); -} - -void RocketItem::idle(qreal elapsed) -{ - qreal dist = elapsed * speed(); - - m_distance -= dist; - if (m_distance < 0.0) { - scene()->removeItem(this); - delete this; - return; - } - - qreal a = m_direction * M_PI / 180.0; - - qreal yd = dist * sin(a); - qreal xd = dist * sin(M_PI / 2.0 - a); - - QPointF requestedPosition = pos() + QPointF(xd, yd); - QGraphicsItem *collidedItem = 0; - QPointF nextPosition = tryMove(requestedPosition, 0, &collidedItem); - if (requestedPosition == nextPosition) { - setPos(nextPosition); - } else { - if (GameItem *gameItem = qgraphicsitem_cast<GameItem *>(collidedItem)) { - TankItem *tankItem = qobject_cast<TankItem *>(gameItem); - if (tankItem != 0) - tankItem->hitByRocket(); - } - - scene()->removeItem(this); - delete this; - } -} diff --git a/examples/statemachine/tankgame/rocketitem.h b/examples/statemachine/tankgame/rocketitem.h deleted file mode 100644 index a485d03..0000000 --- a/examples/statemachine/tankgame/rocketitem.h +++ /dev/null @@ -1,66 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef ROCKETITEM_H -#define ROCKETITEM_H - -#include "gameitem.h" - -class RocketItem: public GameItem -{ - Q_OBJECT -public: - RocketItem(QObject *parent = 0); - - virtual void idle(qreal elapsed); - qreal speed() const { return 100.0; } - void setDirection(qreal direction) { m_direction = direction; } - -protected: - virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); - QRectF boundingRect() const; - -private: - qreal m_direction; - qreal m_distance; -}; - -#endif diff --git a/examples/statemachine/tankgame/tankgame.pro b/examples/statemachine/tankgame/tankgame.pro deleted file mode 100644 index 59415be..0000000 --- a/examples/statemachine/tankgame/tankgame.pro +++ /dev/null @@ -1,19 +0,0 @@ -HEADERS += mainwindow.h \ - plugin.h \ - tankitem.h \ - rocketitem.h \ - gameitem.h \ - gameovertransition.h -SOURCES += main.cpp \ - mainwindow.cpp \ - tankitem.cpp \ - rocketitem.cpp \ - gameitem.cpp \ - gameovertransition.cpp -CONFIG += console - -# install -target.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgame -sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS tankgame.pro -sources.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgame -INSTALLS += target sources diff --git a/examples/statemachine/tankgame/tankitem.cpp b/examples/statemachine/tankgame/tankitem.cpp deleted file mode 100644 index 192b272..0000000 --- a/examples/statemachine/tankgame/tankitem.cpp +++ /dev/null @@ -1,302 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "tankitem.h" - -#include <QPainter> -#include <QGraphicsScene> -#include <QDebug> - -#include <math.h> - -#ifndef M_PI -#define M_PI 3.14159265358979323846 -#endif - -class Action -{ -public: - Action(TankItem *item) : m_item(item) - { - } - - TankItem *item() const { return m_item; } - void setItem(TankItem *item) { m_item = item; } - - virtual bool apply(qreal timeDelta) = 0; - -private: - TankItem *m_item; -}; - -class MoveAction: public Action -{ -public: - MoveAction(TankItem *item, qreal distance) - : Action(item), m_distance(distance) - { - m_reverse = m_distance < 0.0; - } - - bool apply(qreal timeDelta) - { - qreal dist = timeDelta * item()->speed() * (m_reverse ? -1.0 : 1.0); - - bool done = false; - if (qAbs(m_distance) < qAbs(dist)) { - done = true; - dist = m_distance; - } - m_distance -= dist; - - qreal a = item()->direction() * M_PI / 180.0; - - qreal yd = dist * sin(a); - qreal xd = dist * sin(M_PI / 2.0 - a); - - item()->setPos(item()->pos() + QPointF(xd, yd)); - return !done; - } - -private: - qreal m_distance; - bool m_reverse; -}; - -class TurnAction: public Action -{ -public: - TurnAction(TankItem *item, qreal distance) - : Action(item), m_distance(distance) - { - m_reverse = m_distance < 0.0; - } - - bool apply(qreal timeDelta) - { - qreal dist = timeDelta * item()->angularSpeed() * (m_reverse ? -1.0 : 1.0); - bool done = false; - if (qAbs(m_distance) < qAbs(dist)) { - done = true; - dist = m_distance; - } - m_distance -= dist; - - item()->setDirection(item()->direction() + dist); - return !done; - } - -private: - qreal m_distance; - bool m_reverse; -}; - -TankItem::TankItem(QObject *parent) - : GameItem(parent), m_currentAction(0), m_currentDirection(0.0), m_enabled(true) -{ - connect(this, SIGNAL(cannonFired()), this, SIGNAL(actionCompleted())); -} - -void TankItem::idle(qreal elapsed) -{ - if (m_enabled) { - if (m_currentAction != 0) { - if (!m_currentAction->apply(elapsed)) { - setAction(0); - emit actionCompleted(); - } - - QGraphicsItem *item = 0; - qreal distance = distanceToObstacle(&item); - if (TankItem *tankItem = qgraphicsitem_cast<TankItem *>(item)) - emit tankSpotted(tankItem->direction(), distance); - } - } -} - -void TankItem::hitByRocket() -{ - emit aboutToBeDestroyed(); - deleteLater(); -} - -void TankItem::setAction(Action *newAction) -{ - if (m_currentAction != 0) - delete m_currentAction; - - m_currentAction = newAction; -} - -void TankItem::fireCannon() -{ - emit cannonFired(); -} - -void TankItem::moveForwards(qreal length) -{ - setAction(new MoveAction(this, length)); -} - -void TankItem::moveBackwards(qreal length) -{ - setAction(new MoveAction(this, -length)); -} - -void TankItem::turn(qreal degrees) -{ - setAction(new TurnAction(this, degrees)); -} - -void TankItem::turnTo(qreal degrees) -{ - setAction(new TurnAction(this, degrees - direction())); -} - -void TankItem::stop() -{ - setAction(0); -} - -QVariant TankItem::itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value) -{ - if (change == ItemPositionChange && scene()) { - QPointF requestedPosition = value.toPointF(); - QLineF collidedLine; - QPointF nextPoint = tryMove(requestedPosition, &collidedLine); - if (nextPoint != requestedPosition) - emit collision(collidedLine); - return nextPoint; - } else { - return QGraphicsItem::itemChange(change, value); - } -} - - -void TankItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *) -{ - QRectF brect = boundingRect(); - - painter->setBrush(m_color); - painter->setPen(Qt::black); - - // body - painter->drawRect(brect.adjusted(0.0, 4.0, -2.0, -4.0)); - - // cannon - QRectF cannonBase = brect.adjusted(10.0, 6.0, -12.0, -6.0); - painter->drawEllipse(cannonBase); - - painter->drawRect(QRectF(QPointF(cannonBase.center().x(), cannonBase.center().y() - 2.0), - QPointF(brect.right(), cannonBase.center().y() + 2.0))); - - // left track - painter->setBrush(QBrush(Qt::black, Qt::VerPattern)); - QRectF leftTrackRect = QRectF(brect.topLeft(), QPointF(brect.right() - 2.0, brect.top() + 4.0)); - painter->fillRect(leftTrackRect, Qt::darkYellow); - painter->drawRect(leftTrackRect); - - // right track - QRectF rightTrackRect = QRectF(QPointF(brect.left(), brect.bottom() - 4.0), - QPointF(brect.right() - 2.0, brect.bottom())); - painter->fillRect(rightTrackRect, Qt::darkYellow); - painter->drawRect(rightTrackRect); - - if (!m_enabled) { - painter->setPen(QPen(Qt::red, 5)); - - painter->drawEllipse(brect); - - QPainterPath path; - path.addEllipse(brect); - painter->setClipPath(path); - painter->drawLine(brect.topRight(), brect.bottomLeft()); - } -} - -QRectF TankItem::boundingRect() const -{ - return QRectF(-20.0, -10.0, 40.0, 20.0); -} - -qreal TankItem::direction() const -{ - return m_currentDirection; -} - -void TankItem::setDirection(qreal newDirection) -{ - int fullRotations = int(newDirection) / 360; - newDirection -= fullRotations * 360.0; - - qreal diff = newDirection - m_currentDirection; - m_currentDirection = newDirection; - rotate(diff); -} - -qreal TankItem::distanceToObstacle(QGraphicsItem **obstacle) const -{ - qreal dist = sqrt(pow(scene()->sceneRect().width(), 2) + pow(scene()->sceneRect().height(), 2)); - - qreal a = m_currentDirection * M_PI / 180.0; - - qreal yd = dist * sin(a); - qreal xd = dist * sin(M_PI / 2.0 - a); - - QPointF requestedPosition = pos() + QPointF(xd, yd); - QGraphicsItem *collidedItem = 0; - QPointF nextPosition = tryMove(requestedPosition, 0, &collidedItem); - if (collidedItem != 0) { - if (obstacle != 0) - *obstacle = collidedItem; - - QPointF d = nextPosition - pos(); - return sqrt(pow(d.x(), 2) + pow(d.y(), 2)); - } else { - return 0.0; - } -} - -qreal TankItem::distanceToObstacle() const -{ - return distanceToObstacle(0); -} - diff --git a/examples/statemachine/tankgame/tankitem.h b/examples/statemachine/tankgame/tankitem.h deleted file mode 100644 index a2f72de..0000000 --- a/examples/statemachine/tankgame/tankitem.h +++ /dev/null @@ -1,109 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef TANKITEM_H -#define TANKITEM_H - -#include "gameitem.h" - -#include <QColor> - -class Action; -class TankItem: public GameItem -{ - Q_OBJECT - Q_PROPERTY(bool enabled READ enabled WRITE setEnabled) - Q_PROPERTY(qreal direction READ direction WRITE turnTo) - Q_PROPERTY(qreal distanceToObstacle READ distanceToObstacle) -public: - TankItem(QObject *parent = 0); - - void setColor(const QColor &color) { m_color = color; } - QColor color() const { return m_color; } - - void idle(qreal elapsed); - void setDirection(qreal newDirection); - - qreal speed() const { return 90.0; } - qreal angularSpeed() const { return 90.0; } - - QRectF boundingRect() const; - - void hitByRocket(); - - void setEnabled(bool b) { m_enabled = b; } - bool enabled() const { return m_enabled; } - - qreal direction() const; - qreal distanceToObstacle() const; - qreal distanceToObstacle(QGraphicsItem **item) const; - -//! [0] -signals: - void tankSpotted(qreal direction, qreal distance); - void collision(const QLineF &collidedLine); - void actionCompleted(); - void cannonFired(); - void aboutToBeDestroyed(); - -public slots: - void moveForwards(qreal length = 10.0); - void moveBackwards(qreal length = 10.0); - void turn(qreal degrees = 30.0); - void turnTo(qreal degrees = 0.0); - void stop(); - void fireCannon(); -//! [0] - -protected: - virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); - QVariant itemChange(QGraphicsItem::GraphicsItemChange change, const QVariant &value); - -private: - void setAction(Action *newAction); - - Action *m_currentAction; - qreal m_currentDirection; - QColor m_color; - bool m_enabled; -}; - -#endif diff --git a/examples/statemachine/tankgameplugins/random_ai/random_ai.pro b/examples/statemachine/tankgameplugins/random_ai/random_ai.pro deleted file mode 100644 index 5bc0b26..0000000 --- a/examples/statemachine/tankgameplugins/random_ai/random_ai.pro +++ /dev/null @@ -1,13 +0,0 @@ -TEMPLATE = lib -CONFIG += plugin -INCLUDEPATH += ../.. -HEADERS = random_ai_plugin.h -SOURCES = random_ai_plugin.cpp -TARGET = $$qtLibraryTarget(random_ai) -DESTDIR = ../../tankgame/plugins - -#! [0] -# install -target.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgame/plugins -sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS random_ai.pro -sources.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgameplugins/random_ai
\ No newline at end of file diff --git a/examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.cpp b/examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.cpp deleted file mode 100644 index ddfd1c5..0000000 --- a/examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.cpp +++ /dev/null @@ -1,78 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "random_ai_plugin.h" - -#include <QState> -#include <QTime> -#include <QtPlugin> - -QState *RandomAiPlugin::create(QState *parentState, QObject *tank) -{ - qsrand(QTime(0,0,0).secsTo(QTime::currentTime())); - - QState *topLevel = new QState(parentState); - - QState *selectNextActionState = new SelectActionState(topLevel); - topLevel->setInitialState(selectNextActionState); - - QState *fireState = new RandomDistanceState(topLevel); - connect(fireState, SIGNAL(distanceComputed(qreal)), tank, SLOT(fireCannon())); - selectNextActionState->addTransition(selectNextActionState, SIGNAL(fireSelected()), fireState); - - QState *moveForwardsState = new RandomDistanceState(topLevel); - connect(moveForwardsState, SIGNAL(distanceComputed(qreal)), tank, SLOT(moveForwards(qreal))); - selectNextActionState->addTransition(selectNextActionState, SIGNAL(moveForwardsSelected()), moveForwardsState); - - QState *moveBackwardsState = new RandomDistanceState(topLevel); - connect(moveBackwardsState, SIGNAL(distanceComputed(qreal)), tank, SLOT(moveBackwards(qreal))); - selectNextActionState->addTransition(selectNextActionState, SIGNAL(moveBackwardsSelected()), moveBackwardsState); - - QState *turnState = new RandomDistanceState(topLevel); - connect(turnState, SIGNAL(distanceComputed(qreal)), tank, SLOT(turn(qreal))); - selectNextActionState->addTransition(selectNextActionState, SIGNAL(turnSelected()), turnState); - - topLevel->addTransition(tank, SIGNAL(actionCompleted()), selectNextActionState); - - return topLevel; -} - -Q_EXPORT_PLUGIN2(random_ai, RandomAiPlugin) diff --git a/examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.h b/examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.h deleted file mode 100644 index 4c3fc0f..0000000 --- a/examples/statemachine/tankgameplugins/random_ai/random_ai_plugin.h +++ /dev/null @@ -1,105 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef RANDOM_AI_PLUGIN_H -#define RANDOM_AI_PLUGIN_H - -#include <QObject> -#include <QState> - -#include <tankgame/plugin.h> - -class SelectActionState: public QState -{ - Q_OBJECT -public: - SelectActionState(QState *parent = 0) : QState(parent) - { - } - -signals: - void fireSelected(); - void moveForwardsSelected(); - void moveBackwardsSelected(); - void turnSelected(); - -protected: - void onEntry(QEvent *) - { - int rand = qrand() % 4; - switch (rand) { - case 0: emit fireSelected(); break; - case 1: emit moveForwardsSelected(); break; - case 2: emit moveBackwardsSelected(); break; - case 3: emit turnSelected(); break; - }; - } -}; - -class RandomDistanceState: public QState -{ - Q_OBJECT -public: - RandomDistanceState(QState *parent = 0) : QState(parent) - { - } - -signals: - void distanceComputed(qreal distance); - -protected: - void onEntry(QEvent *) - { - emit distanceComputed(qreal(qrand() % 180)); - } -}; - -class RandomAiPlugin: public QObject, public Plugin -{ - Q_OBJECT - Q_INTERFACES(Plugin) -public: - RandomAiPlugin() { setObjectName("Random"); } - - virtual QState *create(QState *parentState, QObject *tank); -}; - -#endif // RANDOM_AI_PLUGIN_H diff --git a/examples/statemachine/tankgameplugins/seek_ai/seek_ai.cpp b/examples/statemachine/tankgameplugins/seek_ai/seek_ai.cpp deleted file mode 100644 index 79d7d0c..0000000 --- a/examples/statemachine/tankgameplugins/seek_ai/seek_ai.cpp +++ /dev/null @@ -1,89 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "seek_ai.h" - -QState *SeekAi::create(QState *parentState, QObject *tank) -{ - QState *topLevel = new QState(parentState); - topLevel->setObjectName("topLevel"); - - QState *seek = new QState(topLevel); - seek->setObjectName("seek"); - topLevel->setInitialState(seek); - - QState *lookForNearestWall = new SearchState(tank, seek); - lookForNearestWall->setObjectName("lookForNearestWall"); - seek->setInitialState(lookForNearestWall); - - QState *driveToFirstObstacle = new QState(seek); - driveToFirstObstacle->setObjectName("driveToFirstObstacle"); - lookForNearestWall->addTransition(lookForNearestWall, SIGNAL(nearestObstacleStraightAhead()), - driveToFirstObstacle); - - QState *drive = new QState(driveToFirstObstacle); - drive->setObjectName("drive"); - driveToFirstObstacle->setInitialState(drive); - connect(drive, SIGNAL(entered()), tank, SLOT(moveForwards())); - connect(drive, SIGNAL(exited()), tank, SLOT(stop())); - - // Go in loop - QState *finishedDriving = new QState(driveToFirstObstacle); - finishedDriving->setObjectName("finishedDriving"); - drive->addTransition(tank, SIGNAL(actionCompleted()), finishedDriving); - finishedDriving->addTransition(drive); - - QState *turnTo = new QState(seek); - turnTo->setObjectName("turnTo"); - driveToFirstObstacle->addTransition(new CollisionTransition(tank, turnTo)); - - turnTo->addTransition(tank, SIGNAL(actionCompleted()), driveToFirstObstacle); - - ChaseState *chase = new ChaseState(tank, topLevel); - chase->setObjectName("chase"); - seek->addTransition(new TankSpottedTransition(tank, chase)); - chase->addTransition(chase, SIGNAL(finished()), driveToFirstObstacle); - chase->addTransition(new TankSpottedTransition(tank, chase)); - - return topLevel; -} - -Q_EXPORT_PLUGIN2(seek_ai, SeekAi) diff --git a/examples/statemachine/tankgameplugins/seek_ai/seek_ai.h b/examples/statemachine/tankgameplugins/seek_ai/seek_ai.h deleted file mode 100644 index 1bc5b26..0000000 --- a/examples/statemachine/tankgameplugins/seek_ai/seek_ai.h +++ /dev/null @@ -1,249 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef SEEK_AI_H -#define SEEK_AI_H - -#include <tankgame/plugin.h> - -#include <QState> -#include <QFinalState> -#include <QSignalTransition> -#include <QSignalEvent> -#include <QVariant> -#include <QLineF> -#include <QDebug> - -class SearchState: public QState -{ - Q_OBJECT -public: - SearchState(QObject *tank, QState *parentState = 0) - : QState(parentState), - m_tank(tank), - m_distanceToTurn(360.0), - m_nearestDistance(-1.0), - m_directionOfNearestObstacle(0.0) - { - } - -public slots: - void turnAlittle() - { - qreal dist = m_tank->property("distanceToObstacle").toDouble(); - - if (m_nearestDistance < 0.0 || dist < m_nearestDistance) { - m_nearestDistance = dist; - m_directionOfNearestObstacle = m_tank->property("direction").toDouble(); - } - - m_distanceToTurn -= 10.0; - if (m_distanceToTurn < 0.0) { - disconnect(m_tank, SIGNAL(actionCompleted()), this, SLOT(turnAlittle())); - connect(m_tank, SIGNAL(actionCompleted()), this, SIGNAL(nearestObstacleStraightAhead())); - m_tank->setProperty("direction", m_directionOfNearestObstacle); - } - - qreal currentDirection = m_tank->property("direction").toDouble(); - m_tank->setProperty("direction", currentDirection + 10.0); - } - -signals: - void nearestObstacleStraightAhead(); - -protected: - void onEntry(QEvent *) - { - connect(m_tank, SIGNAL(actionCompleted()), this, SLOT(turnAlittle())); - turnAlittle(); - } - - void onExit(QEvent *) - { - disconnect(m_tank, SIGNAL(actionCompleted()), this, SLOT(turnAlittle())); - disconnect(m_tank, SIGNAL(actionCompleted()), this, SLOT(nearestObstacleStraightAhead())); - } - -private: - QObject *m_tank; - - qreal m_distanceToTurn; - qreal m_nearestDistance; - qreal m_directionOfNearestObstacle; -}; - -class CollisionTransition: public QSignalTransition -{ -public: - CollisionTransition(QObject *tank, QState *turnTo) - : QSignalTransition(tank, SIGNAL(collision(QLineF))), - m_tank(tank), - m_turnTo(turnTo) - { - setTargetState(turnTo); - } - -protected: - bool eventTest(QEvent *event) - { - bool b = QSignalTransition::eventTest(event); - if (b) { - QSignalEvent *se = static_cast<QSignalEvent *>(event); - m_lastLine = se->arguments().at(0).toLineF(); - } - return b; - } - - void onTransition(QEvent *) - { - qreal angleOfWall = m_lastLine.angle(); - - qreal newDirection; - if (qrand() % 2 == 0) - newDirection = angleOfWall; - else - newDirection = angleOfWall - 180.0; - - m_turnTo->assignProperty(m_tank, "direction", newDirection); - } - -private: - QLineF m_lastLine; - QObject *m_tank; - QState *m_turnTo; -}; - -class ChaseState: public QState -{ - class GoToLocationState: public QState - { - public: - GoToLocationState(QObject *tank, QState *parentState = 0) - : QState(parentState), m_tank(tank), m_distance(0.0) - { - } - - void setDistance(qreal distance) { m_distance = distance; } - - protected: - void onEntry() - { - QMetaObject::invokeMethod(m_tank, "moveForwards", Q_ARG(qreal, m_distance)); - } - - private: - QObject *m_tank; - qreal m_distance; - }; - -public: - ChaseState(QObject *tank, QState *parentState = 0) : QState(parentState), m_tank(tank) - { - QState *fireCannon = new QState(this); - fireCannon->setObjectName("fireCannon"); - connect(fireCannon, SIGNAL(entered()), tank, SLOT(fireCannon())); - setInitialState(fireCannon); - - m_goToLocation = new GoToLocationState(tank, this); - m_goToLocation->setObjectName("goToLocation"); - fireCannon->addTransition(tank, SIGNAL(actionCompleted()), m_goToLocation); - - m_turnToDirection = new QState(this); - m_turnToDirection->setObjectName("turnToDirection"); - m_goToLocation->addTransition(tank, SIGNAL(actionCompleted()), m_turnToDirection); - - QFinalState *finalState = new QFinalState(this); - finalState->setObjectName("finalState"); - m_turnToDirection->addTransition(tank, SIGNAL(actionCompleted()), finalState); - } - - void setDirection(qreal direction) - { - m_turnToDirection->assignProperty(m_tank, "direction", direction); - } - - void setDistance(qreal distance) - { - m_goToLocation->setDistance(distance); - } - -private: - QObject *m_tank; - GoToLocationState *m_goToLocation; - QState *m_turnToDirection; - -}; - -class TankSpottedTransition: public QSignalTransition -{ -public: - TankSpottedTransition(QObject *tank, ChaseState *target) : QSignalTransition(tank, SIGNAL(tankSpotted(qreal,qreal))), m_chase(target) - { - setTargetState(target); - } - -protected: - bool eventTest(QEvent *event) - { - bool b = QSignalTransition::eventTest(event); - if (b) { - QSignalEvent *se = static_cast<QSignalEvent *>(event); - m_chase->setDirection(se->arguments().at(0).toDouble()); - m_chase->setDistance(se->arguments().at(1).toDouble()); - } - return b; - } - -private: - ChaseState *m_chase; -}; - -class SeekAi: public QObject, public Plugin -{ - Q_OBJECT - Q_INTERFACES(Plugin) -public: - SeekAi() { setObjectName("Seek and destroy"); } - - virtual QState *create(QState *parentState, QObject *tank); -}; - -#endif diff --git a/examples/statemachine/tankgameplugins/seek_ai/seek_ai.pro b/examples/statemachine/tankgameplugins/seek_ai/seek_ai.pro deleted file mode 100644 index 0d8bf2e..0000000 --- a/examples/statemachine/tankgameplugins/seek_ai/seek_ai.pro +++ /dev/null @@ -1,13 +0,0 @@ -TEMPLATE = lib -CONFIG += plugin -INCLUDEPATH += ../.. -HEADERS = seek_ai.h -SOURCES = seek_ai.cpp -TARGET = $$qtLibraryTarget(seek_ai) -DESTDIR = ../../tankgame/plugins - -#! [0] -# install -target.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgame/plugins -sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS seek_ai.pro -sources.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgameplugins/seek_ai
\ No newline at end of file diff --git a/examples/statemachine/tankgameplugins/spin_ai/spin_ai.cpp b/examples/statemachine/tankgameplugins/spin_ai/spin_ai.cpp deleted file mode 100644 index 4e71285..0000000 --- a/examples/statemachine/tankgameplugins/spin_ai/spin_ai.cpp +++ /dev/null @@ -1,70 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "spin_ai.h" - -#include <QtPlugin> - -QState *SpinAi::create(QState *parentState, QObject *tank) -{ - QState *topLevel = new QState(parentState); - QState *spinState = new SpinState(tank, topLevel); - topLevel->setInitialState(spinState); - - // When tank is spotted, fire two times and go back to spin state - QState *fireState = new QState(topLevel); - - QState *fireOnce = new QState(fireState); - fireState->setInitialState(fireOnce); - connect(fireOnce, SIGNAL(entered()), tank, SLOT(fireCannon())); - - QState *fireTwice = new QState(fireState); - connect(fireTwice, SIGNAL(entered()), tank, SLOT(fireCannon())); - - fireOnce->addTransition(tank, SIGNAL(actionCompleted()), fireTwice); - fireTwice->addTransition(tank, SIGNAL(actionCompleted()), spinState); - - spinState->addTransition(tank, SIGNAL(tankSpotted(qreal,qreal)), fireState); - - return topLevel; -} - -Q_EXPORT_PLUGIN2(spin_ai, SpinAi) diff --git a/examples/statemachine/tankgameplugins/spin_ai/spin_ai.h b/examples/statemachine/tankgameplugins/spin_ai/spin_ai.h deleted file mode 100644 index a97024d..0000000 --- a/examples/statemachine/tankgameplugins/spin_ai/spin_ai.h +++ /dev/null @@ -1,92 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef SPIN_AI_H -#define SPIN_AI_H - -#include <tankgame/plugin.h> - -#include <QObject> -#include <QState> -#include <QVariant> - -class SpinState: public QState -{ - Q_OBJECT -public: - SpinState(QObject *tank, QState *parent) : QState(parent), m_tank(tank) - { - } - -public slots: - void spin() - { - m_tank->setProperty("direction", m_tank->property("direction").toDouble() + 90.0); - } - -protected: - void onEntry(QEvent *) - { - connect(m_tank, SIGNAL(actionCompleted()), this, SLOT(spin())); - spin(); - } - - void onExit(QEvent *) - { - disconnect(m_tank, SIGNAL(actionCompleted()), this, SLOT(spin())); - } - -private: - QObject *m_tank; - -}; - -class SpinAi: public QObject, public Plugin -{ - Q_OBJECT - Q_INTERFACES(Plugin) -public: - SpinAi() { setObjectName("Spin and destroy"); } - - virtual QState *create(QState *parentState, QObject *tank); -}; - -#endif diff --git a/examples/statemachine/tankgameplugins/spin_ai/spin_ai.pro b/examples/statemachine/tankgameplugins/spin_ai/spin_ai.pro deleted file mode 100644 index 8ab4da0..0000000 --- a/examples/statemachine/tankgameplugins/spin_ai/spin_ai.pro +++ /dev/null @@ -1,13 +0,0 @@ -TEMPLATE = lib -CONFIG += plugin -INCLUDEPATH += ../.. -HEADERS = spin_ai.h -SOURCES = spin_ai.cpp -TARGET = $$qtLibraryTarget(spin_ai) -DESTDIR = ../../tankgame/plugins - -#! [0] -# install -target.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgame/plugins -sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS spin_ai.pro -sources.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgameplugins/spin_ai
\ No newline at end of file diff --git a/examples/statemachine/tankgameplugins/spin_ai_with_error/spin_ai_with_error.cpp b/examples/statemachine/tankgameplugins/spin_ai_with_error/spin_ai_with_error.cpp deleted file mode 100644 index 12a9656..0000000 --- a/examples/statemachine/tankgameplugins/spin_ai_with_error/spin_ai_with_error.cpp +++ /dev/null @@ -1,70 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "spin_ai_with_error.h" - -#include <QtPlugin> - -QState *SpinAiWithError::create(QState *parentState, QObject *tank) -{ - QState *topLevel = new QState(parentState); - QState *spinState = new SpinState(tank, topLevel); - topLevel->setInitialState(spinState); - - // When tank is spotted, fire two times and go back to spin state - // (no initial state set for fireState will lead to run-time error in machine) - QState *fireState = new QState(topLevel); - - QState *fireOnce = new QState(fireState); - connect(fireOnce, SIGNAL(entered()), tank, SLOT(fireCannon())); - - QState *fireTwice = new QState(fireState); - connect(fireTwice, SIGNAL(entered()), tank, SLOT(fireCannon())); - - fireOnce->addTransition(tank, SIGNAL(actionCompleted()), fireTwice); - fireTwice->addTransition(tank, SIGNAL(actionCompleted()), spinState); - - spinState->addTransition(tank, SIGNAL(tankSpotted(qreal,qreal)), fireState); - - return topLevel; -} - -Q_EXPORT_PLUGIN2(spin_ai_with_error, SpinAiWithError) diff --git a/examples/statemachine/tankgameplugins/spin_ai_with_error/spin_ai_with_error.h b/examples/statemachine/tankgameplugins/spin_ai_with_error/spin_ai_with_error.h deleted file mode 100644 index f35da26..0000000 --- a/examples/statemachine/tankgameplugins/spin_ai_with_error/spin_ai_with_error.h +++ /dev/null @@ -1,92 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at http://www.qtsoftware.com/contact. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef SPIN_AI_WITH_ERROR_H -#define SPIN_AI_WITH_ERROR_H - -#include <tankgame/plugin.h> - -#include <QObject> -#include <QState> -#include <QVariant> - -class SpinState: public QState -{ - Q_OBJECT -public: - SpinState(QObject *tank, QState *parent) : QState(parent), m_tank(tank) - { - } - -public slots: - void spin() - { - m_tank->setProperty("direction", m_tank->property("direction").toDouble() + 90.0); - } - -protected: - void onEntry(QEvent *) - { - connect(m_tank, SIGNAL(actionCompleted()), this, SLOT(spin())); - spin(); - } - - void onExit(QEvent *) - { - disconnect(m_tank, SIGNAL(actionCompleted()), this, SLOT(spin())); - } - -private: - QObject *m_tank; - -}; - -class SpinAiWithError: public QObject, public Plugin -{ - Q_OBJECT - Q_INTERFACES(Plugin) -public: - SpinAiWithError() { setObjectName("Spin and destroy with runtime error in state machine"); } - - virtual QState *create(QState *parentState, QObject *tank); -}; - -#endif diff --git a/examples/statemachine/tankgameplugins/spin_ai_with_error/spin_ai_with_error.pro b/examples/statemachine/tankgameplugins/spin_ai_with_error/spin_ai_with_error.pro deleted file mode 100644 index 124cf98..0000000 --- a/examples/statemachine/tankgameplugins/spin_ai_with_error/spin_ai_with_error.pro +++ /dev/null @@ -1,13 +0,0 @@ -TEMPLATE = lib -CONFIG += plugin -INCLUDEPATH += ../.. -HEADERS = spin_ai_with_error.h -SOURCES = spin_ai_with_error.cpp -TARGET = $$qtLibraryTarget(spin_ai_with_error) -DESTDIR = ../../tankgame/plugins - -#! [0] -# install -target.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgame/plugins -sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS spin_ai_with_error.pro -sources.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgameplugins/spin_ai_with_error
\ No newline at end of file diff --git a/examples/statemachine/tankgameplugins/tankgameplugins.pro b/examples/statemachine/tankgameplugins/tankgameplugins.pro deleted file mode 100644 index a098e03..0000000 --- a/examples/statemachine/tankgameplugins/tankgameplugins.pro +++ /dev/null @@ -1,11 +0,0 @@ -TEMPLATE = subdirs -SUBDIRS = random_ai \ - spin_ai_with_error \ - spin_ai \ - seek_ai - -# install -target.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgameplugins -sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS tankgameplugins.pro -sources.path = $$[QT_INSTALL_EXAMPLES]/statemachine/tankgameplugins -INSTALLS += target sources diff --git a/examples/tools/completer/mainwindow.cpp b/examples/tools/completer/mainwindow.cpp index 8ea1c39..c98482a 100644 --- a/examples/tools/completer/mainwindow.cpp +++ b/examples/tools/completer/mainwindow.cpp @@ -78,6 +78,12 @@ MainWindow::MainWindow(QWidget *parent) //! [0] //! [1] + QLabel *maxVisibleLabel = new QLabel; + maxVisibleLabel->setText(tr("Max Visible Items")); + maxVisibleSpinBox = new QSpinBox; + maxVisibleSpinBox->setRange(3,25); + maxVisibleSpinBox->setValue(10); + wrapCheckBox = new QCheckBox; wrapCheckBox->setText(tr("Wrap around completions")); wrapCheckBox->setChecked(true); @@ -90,6 +96,7 @@ MainWindow::MainWindow(QWidget *parent) connect(modelCombo, SIGNAL(activated(int)), this, SLOT(changeModel())); connect(modeCombo, SIGNAL(activated(int)), this, SLOT(changeMode(int))); connect(caseCombo, SIGNAL(activated(int)), this, SLOT(changeCase(int))); + connect(maxVisibleSpinBox, SIGNAL(valueChanged(int)), this, SLOT(changeMaxVisible(int))); //! [2] //! [3] @@ -99,9 +106,10 @@ MainWindow::MainWindow(QWidget *parent) layout->addWidget(modelLabel, 0, 0); layout->addWidget(modelCombo, 0, 1); layout->addWidget(modeLabel, 1, 0); layout->addWidget(modeCombo, 1, 1); layout->addWidget(caseLabel, 2, 0); layout->addWidget(caseCombo, 2, 1); - layout->addWidget(wrapCheckBox, 3, 0); - layout->addWidget(contentsLabel, 4, 0, 1, 2); - layout->addWidget(lineEdit, 5, 0, 1, 2); + layout->addWidget(maxVisibleLabel, 3, 0); layout->addWidget(maxVisibleSpinBox, 3, 1); + layout->addWidget(wrapCheckBox, 4, 0); + layout->addWidget(contentsLabel, 5, 0, 1, 2); + layout->addWidget(lineEdit, 6, 0, 1, 2); centralWidget->setLayout(layout); setCentralWidget(centralWidget); @@ -205,6 +213,7 @@ void MainWindow::changeModel() { delete completer; completer = new QCompleter(this); + completer->setMaxVisibleItems(maxVisibleSpinBox->value()); switch (modelCombo->currentIndex()) { default: @@ -256,9 +265,16 @@ void MainWindow::changeModel() //! [14] //! [15] +void MainWindow::changeMaxVisible(int max) +{ + completer->setMaxVisibleItems(max); +} +//! [15] + +//! [16] void MainWindow::about() { QMessageBox::about(this, tr("About"), tr("This example demonstrates the " "different features of the QCompleter class.")); } -//! [15] +//! [16] diff --git a/examples/tools/completer/mainwindow.h b/examples/tools/completer/mainwindow.h index f6c962b..30b8d26 100644 --- a/examples/tools/completer/mainwindow.h +++ b/examples/tools/completer/mainwindow.h @@ -52,6 +52,7 @@ class QLabel; class QLineEdit; class QProgressBar; class QCheckBox; +class QSpinBox; QT_END_NAMESPACE //! [0] @@ -67,6 +68,7 @@ private slots: void changeCase(int); void changeMode(int); void changeModel(); + void changeMaxVisible(int); //! [0] //! [1] @@ -77,6 +79,7 @@ private: QComboBox *caseCombo; QComboBox *modeCombo; QComboBox *modelCombo; + QSpinBox *maxVisibleSpinBox; QCheckBox *wrapCheckBox; QCompleter *completer; QLabel *contentsLabel; diff --git a/examples/tools/regexp/regexpdialog.cpp b/examples/tools/regexp/regexpdialog.cpp index 42cb617..7aab1be 100644 --- a/examples/tools/regexp/regexpdialog.cpp +++ b/examples/tools/regexp/regexpdialog.cpp @@ -69,6 +69,7 @@ RegExpDialog::RegExpDialog(QWidget *parent) syntaxComboBox->addItem(tr("Regular expression v2"), QRegExp::RegExp2); syntaxComboBox->addItem(tr("Wildcard"), QRegExp::Wildcard); syntaxComboBox->addItem(tr("Fixed string"), QRegExp::FixedString); + syntaxComboBox->addItem(tr("W3C Xml Schema 1.1"), QRegExp::W3CXmlSchema11); syntaxLabel = new QLabel(tr("&Pattern Syntax:")); syntaxLabel->setBuddy(syntaxComboBox); diff --git a/examples/widgets/tablet/tabletcanvas.cpp b/examples/widgets/tablet/tabletcanvas.cpp index 4e8150e..3e9ae38 100644 --- a/examples/widgets/tablet/tabletcanvas.cpp +++ b/examples/widgets/tablet/tabletcanvas.cpp @@ -137,11 +137,6 @@ void TabletCanvas::paintImage(QPainter &painter, QTabletEvent *event) QPoint brushAdjust(10, 10); switch (myTabletDevice) { - case QTabletEvent::Stylus: - painter.setBrush(myBrush); - painter.setPen(myPen); - painter.drawLine(polyLine[1], event->pos()); - break; case QTabletEvent::Airbrush: myBrush.setColor(myColor); myBrush.setStyle(brushPattern(event->pressure())); @@ -156,10 +151,32 @@ void TabletCanvas::paintImage(QPainter &painter, QTabletEvent *event) case QTabletEvent::Puck: case QTabletEvent::FourDMouse: case QTabletEvent::RotationStylus: - qWarning("This input device is not supported by the example."); + { + const QString error(tr("This input device is not supported by the example.")); +#ifndef QT_NO_STATUSTIP + QStatusTipEvent status(error); + QApplication::sendEvent(this, &status); +#else + qWarning() << error; +#endif + } break; default: - qWarning("Unknown tablet device."); + { + const QString error(tr("Unknown tablet device - treating as stylus")); +#ifndef QT_NO_STATUSTIP + QStatusTipEvent status(error); + QApplication::sendEvent(this, &status); +#else + qWarning() << error; +#endif + } + // FALL-THROUGH + case QTabletEvent::Stylus: + painter.setBrush(myBrush); + painter.setPen(myPen); + painter.drawLine(polyLine[1], event->pos()); + break; } } //! [5] @@ -250,7 +267,7 @@ void TabletCanvas::updateBrush(QTabletEvent *event) } //! [11] -void TabletCanvas::resizeEvent(QResizeEvent *event) +void TabletCanvas::resizeEvent(QResizeEvent *) { initImage(); polyLine[0] = polyLine[1] = polyLine[2] = QPoint(); diff --git a/examples/xmlpatterns/schema/files/contact.xsd b/examples/xmlpatterns/schema/files/contact.xsd new file mode 100644 index 0000000..3e1b570 --- /dev/null +++ b/examples/xmlpatterns/schema/files/contact.xsd @@ -0,0 +1,25 @@ +<?xml version="1.0"?> +<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> + + <xsd:element name="contact"> + <xsd:complexType> + <xsd:sequence> + <xsd:element name="givenName" type="xsd:string"/> + <xsd:element name="familyName" type="xsd:string"/> + <xsd:element name="birthdate" type="xsd:date" minOccurs="0"/> + <xsd:element name="homeAddress" type="address"/> + <xsd:element name="workAddress" type="address" minOccurs="0"/> + </xsd:sequence> + </xsd:complexType> + </xsd:element> + + <xsd:complexType name="address"> + <xsd:sequence> + <xsd:element name="street" type="xsd:string"/> + <xsd:element name="zipCode" type="xsd:string"/> + <xsd:element name="city" type="xsd:string"/> + <xsd:element name="country" type="xsd:string"/> + </xsd:sequence> + </xsd:complexType> + +</xsd:schema> diff --git a/examples/xmlpatterns/schema/files/invalid_contact.xml b/examples/xmlpatterns/schema/files/invalid_contact.xml new file mode 100644 index 0000000..42f1edd --- /dev/null +++ b/examples/xmlpatterns/schema/files/invalid_contact.xml @@ -0,0 +1,11 @@ +<contact> + <givenName>John</givenName> + <familyName>Doe</familyName> + <title>Prof.</title> + <workAddress> + <street>Sandakerveien 116</street> + <zipCode>N-0550</zipCode> + <city>Oslo</city> + <country>Norway</country> + </workAddress> +</contact> diff --git a/examples/xmlpatterns/schema/files/invalid_order.xml b/examples/xmlpatterns/schema/files/invalid_order.xml new file mode 100644 index 0000000..8ffc5fd --- /dev/null +++ b/examples/xmlpatterns/schema/files/invalid_order.xml @@ -0,0 +1,13 @@ +<order> + <customerId>234219</customerId> + <article> + <articleId>21692</articleId> + <count>3</count> + </article> + <article> + <articleId>24749</articleId> + <count>9</count> + </article> + <deliveryDate>2009-01-23</deliveryDate> + <payed>yes</payed> +</order> diff --git a/examples/xmlpatterns/schema/files/invalid_recipe.xml b/examples/xmlpatterns/schema/files/invalid_recipe.xml new file mode 100644 index 0000000..4d75af6 --- /dev/null +++ b/examples/xmlpatterns/schema/files/invalid_recipe.xml @@ -0,0 +1,14 @@ +<recipe> + <title>Cheese on Toast</title> + <ingredient name="Bread" quantity="2" unit="slices"/> + <ingredient name="Cheese" quantity="2" unit="slices"/> + <time quantity="3" unit="days"/> + <method> + <step>1. Slice the bread and cheese.</step> + <step>2. Grill one side of each slice of bread.</step> + <step>3. Turn over the bread and place a slice of cheese on each piece.</step> + <step>4. Grill until the cheese has started to melt.</step> + <step>5. Serve and enjoy!</step> + </method> + <comment>Tell your friends about it!</comment> +</recipe> diff --git a/examples/xmlpatterns/schema/files/order.xsd b/examples/xmlpatterns/schema/files/order.xsd new file mode 100644 index 0000000..405cafe --- /dev/null +++ b/examples/xmlpatterns/schema/files/order.xsd @@ -0,0 +1,23 @@ +<?xml version="1.0"?> +<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> + + <xsd:element name="order"> + <xsd:complexType> + <xsd:sequence> + <xsd:element name="customerId" type="xsd:positiveInteger"/> + <xsd:element name="article" type="articleType" maxOccurs="unbounded"/> + <xsd:element name="deliveryDate" type="xsd:date"/> + <xsd:element name="payed" type="xsd:boolean"/> + </xsd:sequence> + </xsd:complexType> + </xsd:element> + + <xsd:complexType name="articleType"> + <xsd:sequence> + <xsd:element name="articleId" type="xsd:positiveInteger"/> + <xsd:element name="count" type="xsd:positiveInteger"/> + <xsd:element name="comment" type="xsd:string" minOccurs="0"/> + </xsd:sequence> + </xsd:complexType> + +</xsd:schema> diff --git a/examples/xmlpatterns/schema/files/recipe.xsd b/examples/xmlpatterns/schema/files/recipe.xsd new file mode 100644 index 0000000..bbbafd9 --- /dev/null +++ b/examples/xmlpatterns/schema/files/recipe.xsd @@ -0,0 +1,40 @@ +<?xml version="1.0"?> +<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"> + + <xsd:element name="recipe"> + <xsd:complexType> + <xsd:sequence> + <xsd:element name="title" type="xsd:string"/> + <xsd:element name="ingredient" type="ingredientType" maxOccurs="unbounded"/> + <xsd:element name="time" type="timeType"/> + <xsd:element name="method"> + <xsd:complexType> + <xsd:sequence> + <xsd:element name="step" type="xsd:string" maxOccurs="unbounded"/> + </xsd:sequence> + </xsd:complexType> + </xsd:element> + </xsd:sequence> + </xsd:complexType> + </xsd:element> + + <xsd:complexType name="ingredientType"> + <xsd:attribute name="name" type="xsd:string"/> + <xsd:attribute name="quantity" type="xsd:positiveInteger"/> + <xsd:attribute name="unit" type="xsd:string"/> + </xsd:complexType> + + <xsd:complexType name="timeType"> + <xsd:attribute name="quantity" type="xsd:positiveInteger"/> + <xsd:attribute name="unit"> + <xsd:simpleType> + <xsd:restriction base="xsd:string"> + <xsd:enumeration value="seconds"/> + <xsd:enumeration value="minutes"/> + <xsd:enumeration value="hours"/> + </xsd:restriction> + </xsd:simpleType> + </xsd:attribute> + </xsd:complexType> + +</xsd:schema> diff --git a/examples/xmlpatterns/schema/files/valid_contact.xml b/examples/xmlpatterns/schema/files/valid_contact.xml new file mode 100644 index 0000000..53c04d4 --- /dev/null +++ b/examples/xmlpatterns/schema/files/valid_contact.xml @@ -0,0 +1,11 @@ +<contact> + <givenName>John</givenName> + <familyName>Doe</familyName> + <birthdate>1977-12-25</birthdate> + <homeAddress> + <street>Sandakerveien 116</street> + <zipCode>N-0550</zipCode> + <city>Oslo</city> + <country>Norway</country> + </homeAddress> +</contact> diff --git a/examples/xmlpatterns/schema/files/valid_order.xml b/examples/xmlpatterns/schema/files/valid_order.xml new file mode 100644 index 0000000..f83c36c --- /dev/null +++ b/examples/xmlpatterns/schema/files/valid_order.xml @@ -0,0 +1,18 @@ +<order> + <customerId>194223</customerId> + <article> + <articleId>22242</articleId> + <count>5</count> + </article> + <article> + <articleId>32372</articleId> + <count>12</count> + <comment>without stripes</comment> + </article> + <article> + <articleId>23649</articleId> + <count>2</count> + </article> + <deliveryDate>2009-01-23</deliveryDate> + <payed>true</payed> +</order> diff --git a/examples/xmlpatterns/schema/files/valid_recipe.xml b/examples/xmlpatterns/schema/files/valid_recipe.xml new file mode 100644 index 0000000..f6499ba --- /dev/null +++ b/examples/xmlpatterns/schema/files/valid_recipe.xml @@ -0,0 +1,13 @@ +<recipe> + <title>Cheese on Toast</title> + <ingredient name="Bread" quantity="2" unit="slices"/> + <ingredient name="Cheese" quantity="2" unit="slices"/> + <time quantity="3" unit="minutes"/> + <method> + <step>1. Slice the bread and cheese.</step> + <step>2. Grill one side of each slice of bread.</step> + <step>3. Turn over the bread and place a slice of cheese on each piece.</step> + <step>4. Grill until the cheese has started to melt.</step> + <step>5. Serve and enjoy!</step> + </method> +</recipe> diff --git a/examples/statemachine/tankgame/main.cpp b/examples/xmlpatterns/schema/main.cpp index 85e2747..b1ec8b0 100644 --- a/examples/statemachine/tankgame/main.cpp +++ b/examples/xmlpatterns/schema/main.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) +** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the examples of the Qt Toolkit. ** @@ -39,15 +39,16 @@ ** ****************************************************************************/ -#include <QApplication> +#include <QtGui> #include "mainwindow.h" -int main(int argc, char **argv) +//! [0] +int main(int argc, char* argv[]) { + Q_INIT_RESOURCE(schema); QApplication app(argc, argv); - - MainWindow mainWindow; - mainWindow.show(); - + MainWindow* const window = new MainWindow; + window->show(); return app.exec(); } +//! [0] diff --git a/examples/xmlpatterns/schema/mainwindow.cpp b/examples/xmlpatterns/schema/mainwindow.cpp new file mode 100644 index 0000000..0bb21f5 --- /dev/null +++ b/examples/xmlpatterns/schema/mainwindow.cpp @@ -0,0 +1,218 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain +** additional rights. These rights are described in the Nokia Qt LGPL +** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at http://www.qtsoftware.com/contact. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtGui> +#include <QtXmlPatterns> + +#include "mainwindow.h" +#include "xmlsyntaxhighlighter.h" + +//! [4] +class MessageHandler : public QAbstractMessageHandler +{ + public: + MessageHandler() + : QAbstractMessageHandler(0) + { + } + + QString statusMessage() const + { + return m_description; + } + + int line() const + { + return m_sourceLocation.line(); + } + + int column() const + { + return m_sourceLocation.column(); + } + + protected: + virtual void handleMessage(QtMsgType type, const QString &description, + const QUrl &identifier, const QSourceLocation &sourceLocation) + { + Q_UNUSED(type); + Q_UNUSED(identifier); + + m_messageType = type; + m_description = description; + m_sourceLocation = sourceLocation; + } + + private: + QtMsgType m_messageType; + QString m_description; + QSourceLocation m_sourceLocation; +}; +//! [4] + +//! [0] +MainWindow::MainWindow() +{ + setupUi(this); + + new XmlSyntaxHighlighter(schemaView->document()); + new XmlSyntaxHighlighter(instanceEdit->document()); + + schemaSelection->addItem(tr("Contact Schema")); + schemaSelection->addItem(tr("Recipe Schema")); + schemaSelection->addItem(tr("Order Schema")); + + instanceSelection->addItem(tr("Valid Contact Instance")); + instanceSelection->addItem(tr("Invalid Contact Instance")); + + connect(schemaSelection, SIGNAL(currentIndexChanged(int)), SLOT(schemaSelected(int))); + connect(instanceSelection, SIGNAL(currentIndexChanged(int)), SLOT(instanceSelected(int))); + connect(validateButton, SIGNAL(clicked()), SLOT(validate())); + connect(instanceEdit, SIGNAL(textChanged()), SLOT(textChanged())); + + validationStatus->setAlignment(Qt::AlignCenter | Qt::AlignVCenter); + + schemaSelected(0); + instanceSelected(0); +} +//! [0] + +//! [1] +void MainWindow::schemaSelected(int index) +{ + instanceSelection->clear(); + if (index == 0) { + instanceSelection->addItem(tr("Valid Contact Instance")); + instanceSelection->addItem(tr("Invalid Contact Instance")); + } else if (index == 1) { + instanceSelection->addItem(tr("Valid Recipe Instance")); + instanceSelection->addItem(tr("Invalid Recipe Instance")); + } else if (index == 2) { + instanceSelection->addItem(tr("Valid Order Instance")); + instanceSelection->addItem(tr("Invalid Order Instance")); + } + textChanged(); + + QFile schemaFile(QString(":/schema_%1.xsd").arg(index)); + schemaFile.open(QIODevice::ReadOnly); + const QString schemaText(QString::fromUtf8(schemaFile.readAll())); + schemaView->setPlainText(schemaText); + + validate(); +} +//! [1] + +//! [2] +void MainWindow::instanceSelected(int index) +{ + QFile instanceFile(QString(":/instance_%1.xml").arg((2*schemaSelection->currentIndex()) + index)); + instanceFile.open(QIODevice::ReadOnly); + const QString instanceText(QString::fromUtf8(instanceFile.readAll())); + instanceEdit->setPlainText(instanceText); + + validate(); +} +//! [2] + +//! [3] +void MainWindow::validate() +{ + const QByteArray schemaData = schemaView->toPlainText().toUtf8(); + const QByteArray instanceData = instanceEdit->toPlainText().toUtf8(); + + MessageHandler messageHandler; + + QXmlSchema schema; + schema.setMessageHandler(&messageHandler); + + schema.load(schemaData); + + bool errorOccurred = false; + if (!schema.isValid()) { + errorOccurred = true; + } else { + QXmlSchemaValidator validator(schema); + if (!validator.validate(instanceData)) + errorOccurred = true; + } + + if (errorOccurred) { + validationStatus->setText(messageHandler.statusMessage()); + moveCursor(messageHandler.line(), messageHandler.column()); + } else { + validationStatus->setText(tr("validation successful")); + } + + const QString styleSheet = QString("QLabel {background: %1; padding: 3px}") + .arg(errorOccurred ? QColor(Qt::red).lighter(160).name() : + QColor(Qt::green).lighter(160).name()); + validationStatus->setStyleSheet(styleSheet); +} +//! [3] + +void MainWindow::textChanged() +{ + instanceEdit->setExtraSelections(QList<QTextEdit::ExtraSelection>()); +} + +void MainWindow::moveCursor(int line, int column) +{ + instanceEdit->moveCursor(QTextCursor::Start); + for (int i = 1; i < line; ++i) + instanceEdit->moveCursor(QTextCursor::Down); + + for (int i = 1; i < column; ++i) + instanceEdit->moveCursor(QTextCursor::Right); + + QList<QTextEdit::ExtraSelection> extraSelections; + QTextEdit::ExtraSelection selection; + + const QColor lineColor = QColor(Qt::red).lighter(160); + selection.format.setBackground(lineColor); + selection.format.setProperty(QTextFormat::FullWidthSelection, true); + selection.cursor = instanceEdit->textCursor(); + selection.cursor.clearSelection(); + extraSelections.append(selection); + + instanceEdit->setExtraSelections(extraSelections); + + instanceEdit->setFocus(); +} diff --git a/examples/statemachine/tankgame/plugin.h b/examples/xmlpatterns/schema/mainwindow.h index 97e4640..420c627 100644 --- a/examples/statemachine/tankgame/plugin.h +++ b/examples/xmlpatterns/schema/mainwindow.h @@ -1,7 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Nokia Corporation (qt-info@nokia.com) +** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the examples of the Qt Toolkit. ** @@ -39,24 +39,30 @@ ** ****************************************************************************/ -#ifndef PLUGIN_H -#define PLUGIN_H +#ifndef MAINWINDOW_H +#define MAINWINDOW_H -#include <QtPlugin> +#include <QMainWindow> -QT_BEGIN_NAMESPACE -class QState; -QT_END_NAMESPACE -class Plugin +#include "ui_schema.h" + +//! [0] +class MainWindow : public QMainWindow, + private Ui::SchemaMainWindow { -public: - virtual ~Plugin() {} + Q_OBJECT - virtual QState *create(QState *parentState, QObject *tank) = 0; -}; + public: + MainWindow(); -QT_BEGIN_NAMESPACE -Q_DECLARE_INTERFACE(Plugin, "TankPlugin") -QT_END_NAMESPACE + private Q_SLOTS: + void schemaSelected(int index); + void instanceSelected(int index); + void validate(); + void textChanged(); + private: + void moveCursor(int line, int column); +}; +//! [0] #endif diff --git a/examples/xmlpatterns/schema/schema.pro b/examples/xmlpatterns/schema/schema.pro new file mode 100644 index 0000000..af32e0a --- /dev/null +++ b/examples/xmlpatterns/schema/schema.pro @@ -0,0 +1,11 @@ +QT += xmlpatterns +FORMS += schema.ui +HEADERS = mainwindow.h ../shared/xmlsyntaxhighlighter.h +RESOURCES = schema.qrc +SOURCES = main.cpp mainwindow.cpp ../shared/xmlsyntaxhighlighter.cpp +INCLUDEPATH += ../shared/ + +target.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/schema +sources.files = $$SOURCES $$HEADERS $$RESOURCES *.pro *.xq *.html files +sources.path = $$[QT_INSTALL_EXAMPLES]/xmlpatterns/schema +INSTALLS += target sources diff --git a/examples/xmlpatterns/schema/schema.qrc b/examples/xmlpatterns/schema/schema.qrc new file mode 100644 index 0000000..eb7ddfd --- /dev/null +++ b/examples/xmlpatterns/schema/schema.qrc @@ -0,0 +1,13 @@ +<!DOCTYPE RCC><RCC version="1.0"> +<qresource> + <file alias="schema_0.xsd">files/contact.xsd</file> + <file alias="schema_1.xsd">files/recipe.xsd</file> + <file alias="schema_2.xsd">files/order.xsd</file> + <file alias="instance_0.xml">files/valid_contact.xml</file> + <file alias="instance_1.xml">files/invalid_contact.xml</file> + <file alias="instance_2.xml">files/valid_recipe.xml</file> + <file alias="instance_3.xml">files/invalid_recipe.xml</file> + <file alias="instance_4.xml">files/valid_order.xml</file> + <file alias="instance_5.xml">files/invalid_order.xml</file> +</qresource> +</RCC> diff --git a/examples/xmlpatterns/schema/schema.ui b/examples/xmlpatterns/schema/schema.ui new file mode 100644 index 0000000..b67f444 --- /dev/null +++ b/examples/xmlpatterns/schema/schema.ui @@ -0,0 +1,71 @@ +<?xml version="1.0" encoding="UTF-8"?> +<ui version="4.0"> + <class>SchemaMainWindow</class> + <widget class="QMainWindow" name="SchemaMainWindow"> + <property name="geometry"> + <rect> + <x>0</x> + <y>0</y> + <width>417</width> + <height>594</height> + </rect> + </property> + <property name="windowTitle"> + <string>XML Schema Validation</string> + </property> + <widget class="QWidget" name="centralwidget"> + <layout class="QGridLayout" name="gridLayout"> + <item row="0" column="0" colspan="2"> + <widget class="QLabel" name="schemaLabel"> + <property name="text"> + <string>XML Schema Document:</string> + </property> + </widget> + </item> + <item row="0" column="2" colspan="2"> + <widget class="QComboBox" name="schemaSelection"/> + </item> + <item row="1" column="0" colspan="4"> + <widget class="QTextBrowser" name="schemaView"/> + </item> + <item row="2" column="0" colspan="2"> + <widget class="QLabel" name="instanceLabel"> + <property name="text"> + <string>XML Instance Document:</string> + </property> + </widget> + </item> + <item row="2" column="2" colspan="2"> + <widget class="QComboBox" name="instanceSelection"/> + </item> + <item row="3" column="0" colspan="4"> + <widget class="QTextEdit" name="instanceEdit"/> + </item> + <item row="4" column="0"> + <widget class="QLabel" name="label"> + <property name="text"> + <string>Status:</string> + </property> + </widget> + </item> + <item row="4" column="1" colspan="2"> + <widget class="QLabel" name="validationStatus"> + <property name="text"> + <string>not validated</string> + </property> + </widget> + </item> + <item row="4" column="3"> + <widget class="QPushButton" name="validateButton"> + <property name="text"> + <string>Validate</string> + </property> + </widget> + </item> + </layout> + </widget> + <widget class="QStatusBar" name="statusbar"/> + </widget> + <resources/> + <connections/> +</ui> diff --git a/examples/xmlpatterns/trafficinfo/mainwindow.cpp b/examples/xmlpatterns/trafficinfo/mainwindow.cpp index 943055a..105ede4 100644 --- a/examples/xmlpatterns/trafficinfo/mainwindow.cpp +++ b/examples/xmlpatterns/trafficinfo/mainwindow.cpp @@ -111,7 +111,9 @@ void MainWindow::mousePressEvent(QMouseEvent *event) void MainWindow::paintEvent(QPaintEvent*) { - QLinearGradient gradient(QPoint(width()/2, 0), QPoint(width()/2, height())); + const QPoint start(width()/2, 0); + const QPoint finalStop(width()/2, height()); + QLinearGradient gradient(start, finalStop); const QColor qtGreen(102, 176, 54); gradient.setColorAt(0, qtGreen.dark()); gradient.setColorAt(0.5, qtGreen); diff --git a/examples/xmlpatterns/xmlpatterns.pro b/examples/xmlpatterns/xmlpatterns.pro index 1a57005..3ff3e35 100644 --- a/examples/xmlpatterns/xmlpatterns.pro +++ b/examples/xmlpatterns/xmlpatterns.pro @@ -2,7 +2,8 @@ TEMPLATE = subdirs SUBDIRS = recipes \ trafficinfo \ xquery \ - filetree + filetree \ + schema # This example depends on QtWebkit as well. contains(QT_CONFIG, webkit):SUBDIRS += qobjectxmlmodel |