From 6d98efdcac69a885091b6e9de57be033359026a4 Mon Sep 17 00:00:00 2001 From: artoka Date: Thu, 17 Nov 2011 15:50:00 +0100 Subject: text/textselection example modifications Modified the example to use centralized qmlapplicationviewer, removed duplicate files and modified project files according to the changes. Merge-request: 2719 Reviewed-by: Casper van Donderen --- examples/declarative/text/textselection/main.cpp | 2 +- .../text/textselection/qml/pics/endHandle.png | Bin 185 -> 0 bytes .../text/textselection/qml/pics/endHandle.sci | 5 - .../text/textselection/qml/pics/startHandle.png | Bin 178 -> 0 bytes .../text/textselection/qml/pics/startHandle.sci | 5 - .../text/textselection/qml/textselection.qml | 290 --------------------- .../textselection/qml/textselection.qmlproject | 16 -- .../qml/textselection/pics/endHandle.png | Bin 0 -> 185 bytes .../qml/textselection/pics/endHandle.sci | 5 + .../qml/textselection/pics/startHandle.png | Bin 0 -> 178 bytes .../qml/textselection/pics/startHandle.sci | 5 + .../qml/textselection/textselection.qml | 290 +++++++++++++++++++++ .../qmlapplicationviewer/qmlapplicationviewer.cpp | 197 -------------- .../qmlapplicationviewer/qmlapplicationviewer.h | 79 ------ .../qmlapplicationviewer/qmlapplicationviewer.pri | 154 ----------- .../text/textselection/textselection.pro | 4 +- .../text/textselection/textselection.qml | 289 -------------------- .../text/textselection/textselection.qmlproject | 16 ++ 18 files changed, 319 insertions(+), 1038 deletions(-) delete mode 100644 examples/declarative/text/textselection/qml/pics/endHandle.png delete mode 100644 examples/declarative/text/textselection/qml/pics/endHandle.sci delete mode 100644 examples/declarative/text/textselection/qml/pics/startHandle.png delete mode 100644 examples/declarative/text/textselection/qml/pics/startHandle.sci delete mode 100644 examples/declarative/text/textselection/qml/textselection.qml delete mode 100644 examples/declarative/text/textselection/qml/textselection.qmlproject create mode 100644 examples/declarative/text/textselection/qml/textselection/pics/endHandle.png create mode 100644 examples/declarative/text/textselection/qml/textselection/pics/endHandle.sci create mode 100644 examples/declarative/text/textselection/qml/textselection/pics/startHandle.png create mode 100644 examples/declarative/text/textselection/qml/textselection/pics/startHandle.sci create mode 100644 examples/declarative/text/textselection/qml/textselection/textselection.qml delete mode 100644 examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.cpp delete mode 100644 examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.h delete mode 100644 examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.pri delete mode 100644 examples/declarative/text/textselection/textselection.qml create mode 100644 examples/declarative/text/textselection/textselection.qmlproject diff --git a/examples/declarative/text/textselection/main.cpp b/examples/declarative/text/textselection/main.cpp index 94227ff..6fec71e 100644 --- a/examples/declarative/text/textselection/main.cpp +++ b/examples/declarative/text/textselection/main.cpp @@ -47,7 +47,7 @@ int main(int argc, char *argv[]) QmlApplicationViewer viewer; viewer.setOrientation(QmlApplicationViewer::ScreenOrientationAuto); - viewer.setMainQmlFile(QLatin1String("qml/qml/textselection.qml")); + viewer.setMainQmlFile(QLatin1String("qml/textselection/textselection.qml")); viewer.showExpanded(); return app.exec(); diff --git a/examples/declarative/text/textselection/qml/pics/endHandle.png b/examples/declarative/text/textselection/qml/pics/endHandle.png deleted file mode 100644 index 1a4bc5d..0000000 Binary files a/examples/declarative/text/textselection/qml/pics/endHandle.png and /dev/null differ diff --git a/examples/declarative/text/textselection/qml/pics/endHandle.sci b/examples/declarative/text/textselection/qml/pics/endHandle.sci deleted file mode 100644 index 4f51f24..0000000 --- a/examples/declarative/text/textselection/qml/pics/endHandle.sci +++ /dev/null @@ -1,5 +0,0 @@ -border.left: 0 -border.top: 6 -border.bottom: 6 -border.right: 6 -source: endHandle.png diff --git a/examples/declarative/text/textselection/qml/pics/startHandle.png b/examples/declarative/text/textselection/qml/pics/startHandle.png deleted file mode 100644 index deedcd5..0000000 Binary files a/examples/declarative/text/textselection/qml/pics/startHandle.png and /dev/null differ diff --git a/examples/declarative/text/textselection/qml/pics/startHandle.sci b/examples/declarative/text/textselection/qml/pics/startHandle.sci deleted file mode 100644 index f9eae20..0000000 --- a/examples/declarative/text/textselection/qml/pics/startHandle.sci +++ /dev/null @@ -1,5 +0,0 @@ -border.left: 6 -border.top: 6 -border.bottom: 6 -border.right: 0 -source: startHandle.png diff --git a/examples/declarative/text/textselection/qml/textselection.qml b/examples/declarative/text/textselection/qml/textselection.qml deleted file mode 100644 index b02b106..0000000 --- a/examples/declarative/text/textselection/qml/textselection.qml +++ /dev/null @@ -1,290 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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 1.1, 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. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -import QtQuick 1.0 - -Rectangle { - id: editor - color: "lightGrey" - width: 640; height: 480 - - Rectangle { - color: "white" - anchors.fill: parent - anchors.margins: 20 - - BorderImage { - id: startHandle - source: "pics/startHandle.sci" - opacity: 0.0 - width: 10 - x: edit.positionToRectangle(edit.selectionStart).x - flick.contentX-width - y: edit.positionToRectangle(edit.selectionStart).y - flick.contentY - height: edit.positionToRectangle(edit.selectionStart).height - } - - BorderImage { - id: endHandle - source: "pics/endHandle.sci" - opacity: 0.0 - width: 10 - x: edit.positionToRectangle(edit.selectionEnd).x - flick.contentX - y: edit.positionToRectangle(edit.selectionEnd).y - flick.contentY - height: edit.positionToRectangle(edit.selectionEnd).height - } - - Flickable { - id: flick - - anchors.fill: parent - contentWidth: edit.paintedWidth - contentHeight: edit.paintedHeight - interactive: true - clip: true - - function ensureVisible(r) { - if (contentX >= r.x) - contentX = r.x; - else if (contentX+width <= r.x+r.width) - contentX = r.x+r.width-width; - if (contentY >= r.y) - contentY = r.y; - else if (contentY+height <= r.y+r.height) - contentY = r.y+r.height-height; - } - - TextEdit { - id: edit - width: flick.width - height: flick.height - focus: true - wrapMode: TextEdit.Wrap - - onCursorRectangleChanged: flick.ensureVisible(cursorRectangle) - - text: "

Text Selection

" - +"

This example is a whacky text selection mechanisms, showing how these can be implemented in the TextEdit element, to cater for whatever style is appropriate for the target platform." - +"

Press-and-hold to select a word, then drag the selection handles." - +"

Drag outside the selection to scroll the text." - +"

Click inside the selection to cut/copy/paste/cancel selection." - +"

It's too whacky to let you paste if there is no current selection." - - MouseArea { - property string drag: "" - property int pressPos - - x: -startHandle.width - y: 0 - width: parent.width+startHandle.width+endHandle.width - height: parent.height - - onPressAndHold: { - if (editor.state == "") { - edit.cursorPosition = edit.positionAt(mouse.x+x,mouse.y+y); - edit.selectWord(); - editor.state = "selection" - } - } - - onClicked: { - if (editor.state == "") { - edit.cursorPosition = edit.positionAt(mouse.x+x,mouse.y+y); - if (!edit.focus) - edit.focus = true; - edit.openSoftwareInputPanel(); - } - } - - function hitHandle(h,x,y) { - return x>=h.x+flick.contentX && x=h.y+flick.contentY && y= edit.selectionStart && pos <= edit.selectionEnd) { - drag = "selection" - flick.interactive = false - } else { - drag = "" - flick.interactive = true - } - } - } - } - - onReleased: { - if (editor.state == "selection") { - if (drag == "selection") { - editor.state = "menu" - } - drag = "" - } - flick.interactive = true - } - - onPositionChanged: { - if (editor.state == "selection" && drag != "") { - if (drag == "start") { - var pos = edit.positionAt(mouse.x+x+startHandle.width/2,mouse.y+y); - var e = edit.selectionEnd; - if (e < pos) - e = pos; - edit.select(pos,e); - } else if (drag == "end") { - var pos = edit.positionAt(mouse.x+x-endHandle.width/2,mouse.y+y); - var s = edit.selectionStart; - if (s > pos) - s = pos; - edit.select(s,pos); - } - } - } - } - } - } - - Item { - id: menu - opacity: 0.0 - width: 100 - height: 120 - anchors.centerIn: parent - - Rectangle { - border.width: 1 - border.color: "darkBlue" - radius: 15 - color: "#806080FF" - anchors.fill: parent - } - - Column { - anchors.centerIn: parent - spacing: 8 - - Rectangle { - border.width: 1 - border.color: "darkBlue" - color: "#ff7090FF" - width: 60 - height: 16 - - Text { anchors.centerIn: parent; text: "Cut" } - - MouseArea { - anchors.fill: parent - onClicked: { edit.cut(); editor.state = "" } - } - } - - Rectangle { - border.width: 1 - border.color: "darkBlue" - color: "#ff7090FF" - width: 60 - height: 16 - - Text { anchors.centerIn: parent; text: "Copy" } - - MouseArea { - anchors.fill: parent - onClicked: { edit.copy(); editor.state = "selection" } - } - } - - Rectangle { - border.width: 1 - border.color: "darkBlue" - color: "#ff7090FF" - width: 60 - height: 16 - - Text { anchors.centerIn: parent; text: "Paste" } - - MouseArea { - anchors.fill: parent - onClicked: { edit.paste(); edit.cursorPosition = edit.selectionEnd; editor.state = "" } - } - } - - Rectangle { - border.width: 1 - border.color: "darkBlue" - color: "#ff7090FF" - width: 60 - height: 16 - - Text { anchors.centerIn: parent; text: "Deselect" } - - MouseArea { - anchors.fill: parent - onClicked: { - edit.cursorPosition = edit.selectionEnd; - edit.select(edit.cursorPosition, edit.cursorPosition); - editor.state = "" - } - } - } - } - } - } - - states: [ - State { - name: "selection" - PropertyChanges { target: startHandle; opacity: 1.0 } - PropertyChanges { target: endHandle; opacity: 1.0 } - }, - State { - name: "menu" - PropertyChanges { target: startHandle; opacity: 0.5 } - PropertyChanges { target: endHandle; opacity: 0.5 } - PropertyChanges { target: menu; opacity: 1.0 } - } - ] -} diff --git a/examples/declarative/text/textselection/qml/textselection.qmlproject b/examples/declarative/text/textselection/qml/textselection.qmlproject deleted file mode 100644 index d4909f8..0000000 --- a/examples/declarative/text/textselection/qml/textselection.qmlproject +++ /dev/null @@ -1,16 +0,0 @@ -import QmlProject 1.0 - -Project { - /* Include .qml, .js, and image files from current directory and subdirectories */ - QmlFiles { - directory: "." - } - JavaScriptFiles { - directory: "." - } - ImageFiles { - directory: "." - } - /* List of plugin directories passed to QML runtime */ - // importPaths: [ " ../exampleplugin " ] -} diff --git a/examples/declarative/text/textselection/qml/textselection/pics/endHandle.png b/examples/declarative/text/textselection/qml/textselection/pics/endHandle.png new file mode 100644 index 0000000..1a4bc5d Binary files /dev/null and b/examples/declarative/text/textselection/qml/textselection/pics/endHandle.png differ diff --git a/examples/declarative/text/textselection/qml/textselection/pics/endHandle.sci b/examples/declarative/text/textselection/qml/textselection/pics/endHandle.sci new file mode 100644 index 0000000..4f51f24 --- /dev/null +++ b/examples/declarative/text/textselection/qml/textselection/pics/endHandle.sci @@ -0,0 +1,5 @@ +border.left: 0 +border.top: 6 +border.bottom: 6 +border.right: 6 +source: endHandle.png diff --git a/examples/declarative/text/textselection/qml/textselection/pics/startHandle.png b/examples/declarative/text/textselection/qml/textselection/pics/startHandle.png new file mode 100644 index 0000000..deedcd5 Binary files /dev/null and b/examples/declarative/text/textselection/qml/textselection/pics/startHandle.png differ diff --git a/examples/declarative/text/textselection/qml/textselection/pics/startHandle.sci b/examples/declarative/text/textselection/qml/textselection/pics/startHandle.sci new file mode 100644 index 0000000..f9eae20 --- /dev/null +++ b/examples/declarative/text/textselection/qml/textselection/pics/startHandle.sci @@ -0,0 +1,5 @@ +border.left: 6 +border.top: 6 +border.bottom: 6 +border.right: 0 +source: startHandle.png diff --git a/examples/declarative/text/textselection/qml/textselection/textselection.qml b/examples/declarative/text/textselection/qml/textselection/textselection.qml new file mode 100644 index 0000000..b02b106 --- /dev/null +++ b/examples/declarative/text/textselection/qml/textselection/textselection.qml @@ -0,0 +1,290 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** GNU Lesser General Public License Usage +** 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 1.1, 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. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +import QtQuick 1.0 + +Rectangle { + id: editor + color: "lightGrey" + width: 640; height: 480 + + Rectangle { + color: "white" + anchors.fill: parent + anchors.margins: 20 + + BorderImage { + id: startHandle + source: "pics/startHandle.sci" + opacity: 0.0 + width: 10 + x: edit.positionToRectangle(edit.selectionStart).x - flick.contentX-width + y: edit.positionToRectangle(edit.selectionStart).y - flick.contentY + height: edit.positionToRectangle(edit.selectionStart).height + } + + BorderImage { + id: endHandle + source: "pics/endHandle.sci" + opacity: 0.0 + width: 10 + x: edit.positionToRectangle(edit.selectionEnd).x - flick.contentX + y: edit.positionToRectangle(edit.selectionEnd).y - flick.contentY + height: edit.positionToRectangle(edit.selectionEnd).height + } + + Flickable { + id: flick + + anchors.fill: parent + contentWidth: edit.paintedWidth + contentHeight: edit.paintedHeight + interactive: true + clip: true + + function ensureVisible(r) { + if (contentX >= r.x) + contentX = r.x; + else if (contentX+width <= r.x+r.width) + contentX = r.x+r.width-width; + if (contentY >= r.y) + contentY = r.y; + else if (contentY+height <= r.y+r.height) + contentY = r.y+r.height-height; + } + + TextEdit { + id: edit + width: flick.width + height: flick.height + focus: true + wrapMode: TextEdit.Wrap + + onCursorRectangleChanged: flick.ensureVisible(cursorRectangle) + + text: "

Text Selection

" + +"

This example is a whacky text selection mechanisms, showing how these can be implemented in the TextEdit element, to cater for whatever style is appropriate for the target platform." + +"

Press-and-hold to select a word, then drag the selection handles." + +"

Drag outside the selection to scroll the text." + +"

Click inside the selection to cut/copy/paste/cancel selection." + +"

It's too whacky to let you paste if there is no current selection." + + MouseArea { + property string drag: "" + property int pressPos + + x: -startHandle.width + y: 0 + width: parent.width+startHandle.width+endHandle.width + height: parent.height + + onPressAndHold: { + if (editor.state == "") { + edit.cursorPosition = edit.positionAt(mouse.x+x,mouse.y+y); + edit.selectWord(); + editor.state = "selection" + } + } + + onClicked: { + if (editor.state == "") { + edit.cursorPosition = edit.positionAt(mouse.x+x,mouse.y+y); + if (!edit.focus) + edit.focus = true; + edit.openSoftwareInputPanel(); + } + } + + function hitHandle(h,x,y) { + return x>=h.x+flick.contentX && x=h.y+flick.contentY && y= edit.selectionStart && pos <= edit.selectionEnd) { + drag = "selection" + flick.interactive = false + } else { + drag = "" + flick.interactive = true + } + } + } + } + + onReleased: { + if (editor.state == "selection") { + if (drag == "selection") { + editor.state = "menu" + } + drag = "" + } + flick.interactive = true + } + + onPositionChanged: { + if (editor.state == "selection" && drag != "") { + if (drag == "start") { + var pos = edit.positionAt(mouse.x+x+startHandle.width/2,mouse.y+y); + var e = edit.selectionEnd; + if (e < pos) + e = pos; + edit.select(pos,e); + } else if (drag == "end") { + var pos = edit.positionAt(mouse.x+x-endHandle.width/2,mouse.y+y); + var s = edit.selectionStart; + if (s > pos) + s = pos; + edit.select(s,pos); + } + } + } + } + } + } + + Item { + id: menu + opacity: 0.0 + width: 100 + height: 120 + anchors.centerIn: parent + + Rectangle { + border.width: 1 + border.color: "darkBlue" + radius: 15 + color: "#806080FF" + anchors.fill: parent + } + + Column { + anchors.centerIn: parent + spacing: 8 + + Rectangle { + border.width: 1 + border.color: "darkBlue" + color: "#ff7090FF" + width: 60 + height: 16 + + Text { anchors.centerIn: parent; text: "Cut" } + + MouseArea { + anchors.fill: parent + onClicked: { edit.cut(); editor.state = "" } + } + } + + Rectangle { + border.width: 1 + border.color: "darkBlue" + color: "#ff7090FF" + width: 60 + height: 16 + + Text { anchors.centerIn: parent; text: "Copy" } + + MouseArea { + anchors.fill: parent + onClicked: { edit.copy(); editor.state = "selection" } + } + } + + Rectangle { + border.width: 1 + border.color: "darkBlue" + color: "#ff7090FF" + width: 60 + height: 16 + + Text { anchors.centerIn: parent; text: "Paste" } + + MouseArea { + anchors.fill: parent + onClicked: { edit.paste(); edit.cursorPosition = edit.selectionEnd; editor.state = "" } + } + } + + Rectangle { + border.width: 1 + border.color: "darkBlue" + color: "#ff7090FF" + width: 60 + height: 16 + + Text { anchors.centerIn: parent; text: "Deselect" } + + MouseArea { + anchors.fill: parent + onClicked: { + edit.cursorPosition = edit.selectionEnd; + edit.select(edit.cursorPosition, edit.cursorPosition); + editor.state = "" + } + } + } + } + } + } + + states: [ + State { + name: "selection" + PropertyChanges { target: startHandle; opacity: 1.0 } + PropertyChanges { target: endHandle; opacity: 1.0 } + }, + State { + name: "menu" + PropertyChanges { target: startHandle; opacity: 0.5 } + PropertyChanges { target: endHandle; opacity: 0.5 } + PropertyChanges { target: menu; opacity: 1.0 } + } + ] +} diff --git a/examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.cpp b/examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.cpp deleted file mode 100644 index 411a04c..0000000 --- a/examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.cpp +++ /dev/null @@ -1,197 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// checksum 0x28c7 version 0x2000a -/* - This file was generated by the Qt Quick Application wizard of Qt Creator. - QmlApplicationViewer is a convenience class containing mobile device specific - code such as screen orientation handling. Also QML paths and debugging are - handled here. - It is recommended not to modify this file, since newer versions of Qt Creator - may offer an updated version of it. -*/ - -#include "qmlapplicationviewer.h" - -#include -#include -#include -#include -#include -#include - -#if defined(QMLJSDEBUGGER) -#include -#endif - -#if defined(QMLJSDEBUGGER) && !defined(NO_JSDEBUGGER) -#include -#endif -#if defined(QMLJSDEBUGGER) && !defined(NO_QMLOBSERVER) -#include -#endif - -#if defined(Q_OS_SYMBIAN) && defined(ORIENTATIONLOCK) -#include -#include -#include -#include -#endif // Q_OS_SYMBIAN && ORIENTATIONLOCK - -#if defined(QMLJSDEBUGGER) - -// Enable debugging before any QDeclarativeEngine is created -struct QmlJsDebuggingEnabler -{ - QmlJsDebuggingEnabler() - { - QDeclarativeDebugHelper::enableDebugging(); - } -}; - -// Execute code in constructor before first QDeclarativeEngine is instantiated -static QmlJsDebuggingEnabler enableDebuggingHelper; - -#endif // QMLJSDEBUGGER - -class QmlApplicationViewerPrivate -{ - QString mainQmlFile; - friend class QmlApplicationViewer; - static QString adjustPath(const QString &path); -}; - -QString QmlApplicationViewerPrivate::adjustPath(const QString &path) -{ -#ifdef Q_OS_UNIX -#ifdef Q_OS_MAC - if (!QDir::isAbsolutePath(path)) - return QCoreApplication::applicationDirPath() - + QLatin1String("/../Resources/") + path; -#else - const QString pathInShareDir = QCoreApplication::applicationDirPath() - + QLatin1String("/../share/") - + QFileInfo(QCoreApplication::applicationFilePath()).fileName() - + QLatin1Char('/') + path; - if (QFileInfo(pathInShareDir).exists()) - return pathInShareDir; -#endif -#endif - return path; -} - -QmlApplicationViewer::QmlApplicationViewer(QWidget *parent) : - QDeclarativeView(parent), - m_d(new QmlApplicationViewerPrivate) -{ - connect(engine(), SIGNAL(quit()), SLOT(close())); - setResizeMode(QDeclarativeView::SizeRootObjectToView); -#if defined(QMLJSDEBUGGER) && !defined(NO_JSDEBUGGER) - new QmlJSDebugger::JSDebuggerAgent(engine()); -#endif -#if defined(QMLJSDEBUGGER) && !defined(NO_QMLOBSERVER) - new QmlJSDebugger::QDeclarativeViewObserver(this, parent); -#endif -} - -QmlApplicationViewer::~QmlApplicationViewer() -{ - delete m_d; -} - -void QmlApplicationViewer::setMainQmlFile(const QString &file) -{ - m_d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file); - setSource(QUrl::fromLocalFile(m_d->mainQmlFile)); -} - -void QmlApplicationViewer::addImportPath(const QString &path) -{ - engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path)); -} - -void QmlApplicationViewer::setOrientation(ScreenOrientation orientation) -{ -#ifdef Q_OS_SYMBIAN - if (orientation != ScreenOrientationAuto) { -#if defined(ORIENTATIONLOCK) - const CAknAppUiBase::TAppUiOrientation uiOrientation = - (orientation == ScreenOrientationLockPortrait) ? CAknAppUi::EAppUiOrientationPortrait - : CAknAppUi::EAppUiOrientationLandscape; - CAknAppUi* appUi = dynamic_cast (CEikonEnv::Static()->AppUi()); - TRAPD(error, - if (appUi) - appUi->SetOrientationL(uiOrientation); - ); - Q_UNUSED(error) -#else // ORIENTATIONLOCK - qWarning("'ORIENTATIONLOCK' needs to be defined on Symbian when locking the orientation."); -#endif // ORIENTATIONLOCK - } -#elif defined(Q_WS_MAEMO_5) - Qt::WidgetAttribute attribute; - switch (orientation) { - case ScreenOrientationLockPortrait: - attribute = Qt::WA_Maemo5PortraitOrientation; - break; - case ScreenOrientationLockLandscape: - attribute = Qt::WA_Maemo5LandscapeOrientation; - break; - case ScreenOrientationAuto: - default: - attribute = Qt::WA_Maemo5AutoOrientation; - break; - } - setAttribute(attribute, true); -#else // Q_OS_SYMBIAN - Q_UNUSED(orientation); -#endif // Q_OS_SYMBIAN -} - -void QmlApplicationViewer::showExpanded() -{ -#ifdef Q_OS_SYMBIAN - showFullScreen(); -#elif defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6) - showMaximized(); -#else - show(); -#endif -} diff --git a/examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.h b/examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.h deleted file mode 100644 index f5b24b0..0000000 --- a/examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.h +++ /dev/null @@ -1,79 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** $QT_END_LICENSE$ -** -****************************************************************************/ - -// checksum 0x5a59 version 0x2000a -/* - This file was generated by the Qt Quick Application wizard of Qt Creator. - QmlApplicationViewer is a convenience class containing mobile device specific - code such as screen orientation handling. Also QML paths and debugging are - handled here. - It is recommended not to modify this file, since newer versions of Qt Creator - may offer an updated version of it. -*/ - -#ifndef QMLAPPLICATIONVIEWER_H -#define QMLAPPLICATIONVIEWER_H - -#include - -class QmlApplicationViewer : public QDeclarativeView -{ - Q_OBJECT - -public: - enum ScreenOrientation { - ScreenOrientationLockPortrait, - ScreenOrientationLockLandscape, - ScreenOrientationAuto - }; - - explicit QmlApplicationViewer(QWidget *parent = 0); - virtual ~QmlApplicationViewer(); - - void setMainQmlFile(const QString &file); - void addImportPath(const QString &path); - void setOrientation(ScreenOrientation orientation); - void showExpanded(); - -private: - class QmlApplicationViewerPrivate *m_d; -}; - -#endif // QMLAPPLICATIONVIEWER_H diff --git a/examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.pri b/examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.pri deleted file mode 100644 index 1c0c7ed..0000000 --- a/examples/declarative/text/textselection/qmlapplicationviewer/qmlapplicationviewer.pri +++ /dev/null @@ -1,154 +0,0 @@ -# checksum 0x3dc8 version 0x2000a -# This file was generated by the Qt Quick Application wizard of Qt Creator. -# The code below adds the QmlApplicationViewer to the project and handles the -# activation of QML debugging. -# It is recommended not to modify this file, since newer versions of Qt Creator -# may offer an updated version of it. - -QT += declarative - -SOURCES += $$PWD/qmlapplicationviewer.cpp -HEADERS += $$PWD/qmlapplicationviewer.h -INCLUDEPATH += $$PWD - -defineTest(minQtVersion) { - maj = $$1 - min = $$2 - patch = $$3 - isEqual(QT_MAJOR_VERSION, $$maj) { - isEqual(QT_MINOR_VERSION, $$min) { - isEqual(QT_PATCH_VERSION, $$patch) { - return(true) - } - greaterThan(QT_PATCH_VERSION, $$patch) { - return(true) - } - } - greaterThan(QT_MINOR_VERSION, $$min) { - return(true) - } - } - return(false) -} - -contains(DEFINES, QMLJSDEBUGGER) { - CONFIG(debug, debug|release) { - !minQtVersion(4, 7, 1) { - warning() - warning("Disabling QML debugging:") - warning() - warning("Debugging QML requires the qmljsdebugger library that ships with Qt Creator.") - warning("This library requires Qt 4.7.1 or newer.") - warning() - DEFINES -= QMLJSDEBUGGER - } else:isEmpty(QMLJSDEBUGGER_PATH) { - warning() - warning("Disabling QML debugging:") - warning() - warning("Debugging QML requires the qmljsdebugger library that ships with Qt Creator.") - warning("Please specify its location on the qmake command line, eg") - warning(" qmake -r QMLJSDEBUGGER_PATH=$CREATORDIR/share/qtcreator/qmljsdebugger") - warning() - DEFINES -= QMLJSDEBUGGER - } else { - include($$QMLJSDEBUGGER_PATH/qmljsdebugger-lib.pri) - } - } else { - DEFINES -= QMLJSDEBUGGER - } -} -# This file was generated by an application wizard of Qt Creator. -# The code below handles deployment to Symbian and Maemo, aswell as copying -# of the application data to shadow build directories on desktop. -# It is recommended not to modify this file, since newer versions of Qt Creator -# may offer an updated version of it. - -defineTest(qtcAddDeployment) { -for(deploymentfolder, DEPLOYMENTFOLDERS) { - item = item$${deploymentfolder} - itemsources = $${item}.sources - $$itemsources = $$eval($${deploymentfolder}.source) - itempath = $${item}.path - $$itempath= $$eval($${deploymentfolder}.target) - export($$itemsources) - export($$itempath) - DEPLOYMENT += $$item -} - -MAINPROFILEPWD = $$PWD - -symbian { - ICON = $${TARGET}.svg - TARGET.EPOCHEAPSIZE = 0x20000 0x2000000 - contains(DEFINES, ORIENTATIONLOCK):LIBS += -lavkon -leikcore -lcone - contains(DEFINES, NETWORKACCESS):TARGET.CAPABILITY += NetworkServices -} else:win32 { - !isEqual(PWD,$$OUT_PWD) { - copyCommand = @echo Copying application data... - for(deploymentfolder, DEPLOYMENTFOLDERS) { - source = $$eval($${deploymentfolder}.source) - pathSegments = $$split(source, /) - sourceAndTarget = $$MAINPROFILEPWD/$$source $$OUT_PWD/$$eval($${deploymentfolder}.target)/$$last(pathSegments) - copyCommand += && $(COPY_DIR) $$replace(sourceAndTarget, /, \\) - } - copydeploymentfolders.commands = $$copyCommand - first.depends = $(first) copydeploymentfolders - export(first.depends) - export(copydeploymentfolders.commands) - QMAKE_EXTRA_TARGETS += first copydeploymentfolders - } -} else:unix { - maemo5 { - installPrefix = /opt/usr - desktopfile.path = /usr/share/applications/hildon - } else { - installPrefix = /usr/local - desktopfile.path = /usr/share/applications - !isEqual(PWD,$$OUT_PWD) { - copyCommand = @echo Copying application data... - for(deploymentfolder, DEPLOYMENTFOLDERS) { - macx { - target = $$OUT_PWD/$${TARGET}.app/Contents/Resources/$$eval($${deploymentfolder}.target) - } else { - target = $$OUT_PWD/$$eval($${deploymentfolder}.target) - } - copyCommand += && $(MKDIR) $$target - copyCommand += && $(COPY_DIR) $$MAINPROFILEPWD/$$eval($${deploymentfolder}.source) $$target - } - copydeploymentfolders.commands = $$copyCommand - first.depends = $(first) copydeploymentfolders - export(first.depends) - export(copydeploymentfolders.commands) - QMAKE_EXTRA_TARGETS += first copydeploymentfolders - } - } - for(deploymentfolder, DEPLOYMENTFOLDERS) { - item = item$${deploymentfolder} - itemfiles = $${item}.files - $$itemfiles = $$eval($${deploymentfolder}.source) - itempath = $${item}.path - $$itempath = $${installPrefix}/share/$${TARGET}/$$eval($${deploymentfolder}.target) - export($$itemfiles) - export($$itempath) - INSTALLS += $$item - } - icon.files = $${TARGET}.png - icon.path = /usr/share/icons/hicolor/64x64/apps - desktopfile.files = $${TARGET}.desktop - target.path = $${installPrefix}/bin - export(icon.files) - export(icon.path) - export(desktopfile.files) - export(desktopfile.path) - export(target.path) - INSTALLS += desktopfile icon target -} - -export (ICON) -export (INSTALLS) -export (DEPLOYMENT) -export (TARGET.EPOCHEAPSIZE) -export (TARGET.CAPABILITY) -export (LIBS) -export (QMAKE_EXTRA_TARGETS) -} diff --git a/examples/declarative/text/textselection/textselection.pro b/examples/declarative/text/textselection/textselection.pro index 17543a13..205bd18 100644 --- a/examples/declarative/text/textselection/textselection.pro +++ b/examples/declarative/text/textselection/textselection.pro @@ -1,5 +1,5 @@ # Add more folders to ship with the application, here -folder_01.source = qml +folder_01.source = qml/textselection folder_01.target = qml DEPLOYMENTFOLDERS = folder_01 @@ -35,5 +35,5 @@ symbian:TARGET.UID3 = 0xEFBED80D SOURCES += main.cpp # Please do not modify the following two lines. Required for deployment. -include(qmlapplicationviewer/qmlapplicationviewer.pri) +include(../../../tools/qmlapplicationviewer/qmlapplicationviewer.pri) qtcAddDeployment() diff --git a/examples/declarative/text/textselection/textselection.qml b/examples/declarative/text/textselection/textselection.qml deleted file mode 100644 index 4b51f4e..0000000 --- a/examples/declarative/text/textselection/textselection.qml +++ /dev/null @@ -1,289 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** You may use this file under the terms of the BSD license as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor -** the names of its contributors may be used to endorse or promote -** products derived from this software without specific prior written -** permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** $QT_END_LICENSE$ -** -****************************************************************************/ -import QtQuick 1.0 - -Rectangle { - id: editor - color: "lightGrey" - width: 640; height: 480 - - Rectangle { - color: "white" - anchors.fill: parent - anchors.margins: 20 - - BorderImage { - id: startHandle - source: "pics/startHandle.sci" - opacity: 0.0 - width: 10 - x: edit.positionToRectangle(edit.selectionStart).x - flick.contentX-width - y: edit.positionToRectangle(edit.selectionStart).y - flick.contentY - height: edit.positionToRectangle(edit.selectionStart).height - } - - BorderImage { - id: endHandle - source: "pics/endHandle.sci" - opacity: 0.0 - width: 10 - x: edit.positionToRectangle(edit.selectionEnd).x - flick.contentX - y: edit.positionToRectangle(edit.selectionEnd).y - flick.contentY - height: edit.positionToRectangle(edit.selectionEnd).height - } - - Flickable { - id: flick - - anchors.fill: parent - contentWidth: edit.paintedWidth - contentHeight: edit.paintedHeight - interactive: true - clip: true - - function ensureVisible(r) { - if (contentX >= r.x) - contentX = r.x; - else if (contentX+width <= r.x+r.width) - contentX = r.x+r.width-width; - if (contentY >= r.y) - contentY = r.y; - else if (contentY+height <= r.y+r.height) - contentY = r.y+r.height-height; - } - - TextEdit { - id: edit - width: flick.width - height: flick.height - focus: true - wrapMode: TextEdit.Wrap - - onCursorRectangleChanged: flick.ensureVisible(cursorRectangle) - - text: "

Text Selection

" - +"

This example is a whacky text selection mechanisms, showing how these can be implemented in the TextEdit element, to cater for whatever style is appropriate for the target platform." - +"

Press-and-hold to select a word, then drag the selection handles." - +"

Drag outside the selection to scroll the text." - +"

Click inside the selection to cut/copy/paste/cancel selection." - +"

It's too whacky to let you paste if there is no current selection." - - MouseArea { - property string drag: "" - property int pressPos - - x: -startHandle.width - y: 0 - width: parent.width+startHandle.width+endHandle.width - height: parent.height - - onPressAndHold: { - if (editor.state == "") { - edit.cursorPosition = edit.positionAt(mouse.x+x,mouse.y+y); - edit.selectWord(); - editor.state = "selection" - } - } - - onClicked: { - if (editor.state == "") { - edit.cursorPosition = edit.positionAt(mouse.x+x,mouse.y+y); - if (!edit.focus) - edit.focus = true; - edit.openSoftwareInputPanel(); - } - } - - function hitHandle(h,x,y) { - return x>=h.x+flick.contentX && x=h.y+flick.contentY && y= edit.selectionStart && pos <= edit.selectionEnd) { - drag = "selection" - flick.interactive = false - } else { - drag = "" - flick.interactive = true - } - } - } - } - - onReleased: { - if (editor.state == "selection") { - if (drag == "selection") { - editor.state = "menu" - } - drag = "" - } - flick.interactive = true - } - - onPositionChanged: { - if (editor.state == "selection" && drag != "") { - if (drag == "start") { - var pos = edit.positionAt(mouse.x+x+startHandle.width/2,mouse.y+y); - var e = edit.selectionEnd; - if (e < pos) - e = pos; - edit.select(pos,e); - } else if (drag == "end") { - var pos = edit.positionAt(mouse.x+x-endHandle.width/2,mouse.y+y); - var s = edit.selectionStart; - if (s > pos) - s = pos; - edit.select(s,pos); - } - } - } - } - } - } - - Item { - id: menu - opacity: 0.0 - width: 100 - height: 120 - anchors.centerIn: parent - - Rectangle { - border.width: 1 - border.color: "darkBlue" - radius: 15 - color: "#806080FF" - anchors.fill: parent - } - - Column { - anchors.centerIn: parent - spacing: 8 - - Rectangle { - border.width: 1 - border.color: "darkBlue" - color: "#ff7090FF" - width: 60 - height: 16 - - Text { anchors.centerIn: parent; text: "Cut" } - - MouseArea { - anchors.fill: parent - onClicked: { edit.cut(); editor.state = "" } - } - } - - Rectangle { - border.width: 1 - border.color: "darkBlue" - color: "#ff7090FF" - width: 60 - height: 16 - - Text { anchors.centerIn: parent; text: "Copy" } - - MouseArea { - anchors.fill: parent - onClicked: { edit.copy(); editor.state = "selection" } - } - } - - Rectangle { - border.width: 1 - border.color: "darkBlue" - color: "#ff7090FF" - width: 60 - height: 16 - - Text { anchors.centerIn: parent; text: "Paste" } - - MouseArea { - anchors.fill: parent - onClicked: { edit.paste(); edit.cursorPosition = edit.selectionEnd; editor.state = "" } - } - } - - Rectangle { - border.width: 1 - border.color: "darkBlue" - color: "#ff7090FF" - width: 60 - height: 16 - - Text { anchors.centerIn: parent; text: "Deselect" } - - MouseArea { - anchors.fill: parent - onClicked: { - edit.cursorPosition = edit.selectionEnd; - edit.deselect(); - editor.state = "" - } - } - } - } - } - } - - states: [ - State { - name: "selection" - PropertyChanges { target: startHandle; opacity: 1.0 } - PropertyChanges { target: endHandle; opacity: 1.0 } - }, - State { - name: "menu" - PropertyChanges { target: startHandle; opacity: 0.5 } - PropertyChanges { target: endHandle; opacity: 0.5 } - PropertyChanges { target: menu; opacity: 1.0 } - } - ] -} diff --git a/examples/declarative/text/textselection/textselection.qmlproject b/examples/declarative/text/textselection/textselection.qmlproject new file mode 100644 index 0000000..9cb2b0a --- /dev/null +++ b/examples/declarative/text/textselection/textselection.qmlproject @@ -0,0 +1,16 @@ +import QmlProject 1.0 + +Project { + /* Include .qml, .js, and image files from current directory and subdirectories */ + QmlFiles { + directory: "qml/textselection" + } + JavaScriptFiles { + directory: "qml/textselection" + } + ImageFiles { + directory: "qml/textselection" + } + /* List of plugin directories passed to QML runtime */ + // importPaths: [ " ../exampleplugin " ] +} -- cgit v0.12