diff options
Diffstat (limited to 'doc/src/snippets')
27 files changed, 517 insertions, 9 deletions
diff --git a/doc/src/snippets/audio/main.cpp b/doc/src/snippets/audio/main.cpp index 019f208..e21bf75 100644 --- a/doc/src/snippets/audio/main.cpp +++ b/doc/src/snippets/audio/main.cpp @@ -4,7 +4,7 @@ ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** -** This file is part of the test suite of the Qt Toolkit. +** This file is part of the documentation of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage diff --git a/doc/src/snippets/code/doc_src_assistant-manual.qdoc b/doc/src/snippets/code/doc_src_assistant-manual.qdoc index 7438365..96aa71d 100644 --- a/doc/src/snippets/code/doc_src_assistant-manual.qdoc +++ b/doc/src/snippets/code/doc_src_assistant-manual.qdoc @@ -58,7 +58,7 @@ assistant -collectionFile file <cacheDirectory>mycompany/myapplication</cacheDirectory> <aboutMenuText> <text>About My Application</text> - <text language="de">Über meine Applikation...</text> + <text language="de">Ãœber meine Applikation...</text> </aboutMenuText> <aboutDialog> <file>about.txt</file> @@ -95,8 +95,7 @@ if (!process->waitForStarted()) //! [3] QByteArray ba; -ba.append("setSource qthelp://com.mycompany.1_0_0/doc/index.html"); -ba.append('\0'); +ba.append("setSource qthelp://com.mycompany.1_0_0/doc/index.html\n"); process->write(ba); //! [3] @@ -105,8 +104,7 @@ process->write(ba); QByteArray ba; ba.append("hide bookmarks;"); ba.append("hide index;"); -ba.append("setSource qthelp://com.mycompany.1_0_0/doc/index.html"); -ba.append('\0'); +ba.append("setSource qthelp://com.mycompany.1_0_0/doc/index.html\n"); process->write(ba); //! [4] diff --git a/doc/src/snippets/code/doc_src_emb-pointer.qdoc b/doc/src/snippets/code/doc_src_emb-pointer.qdoc index 9661ae5..0d66e18 100644 --- a/doc/src/snippets/code/doc_src_emb-pointer.qdoc +++ b/doc/src/snippets/code/doc_src_emb-pointer.qdoc @@ -77,7 +77,10 @@ export QWS_MOUSE_PROTO="Vr41xx:press=500:/dev/misc/ts" //! [7] -./configure -L <path to tslib library> -I <path to tslib headers> +.... +QMAKE_CFLAGS += -I<path to tslib headers> +QMAKE_LFLAGS += -L<path to tslib library> -Wl,-rpath-link=<path to tslib library> +.... //! [7] diff --git a/doc/src/snippets/code/doc_src_wince-opengl.qdoc b/doc/src/snippets/code/doc_src_wince-opengl.qdoc index eef1540..601b00a 100644 --- a/doc/src/snippets/code/doc_src_wince-opengl.qdoc +++ b/doc/src/snippets/code/doc_src_wince-opengl.qdoc @@ -40,5 +40,5 @@ ****************************************************************************/ //! [0] -configure -platform win32-msvc2005 -xplatform wincewm50pocket-msvc2005 -opengl-es-cl +configure -platform win32-msvc2005 -xplatform wincewm50pocket-msvc2005 -opengl-es-cm //! [0] diff --git a/doc/src/snippets/code/src_corelib_kernel_qmetatype.cpp b/doc/src/snippets/code/src_corelib_kernel_qmetatype.cpp index bff72a0..19e37ba 100644 --- a/doc/src/snippets/code/src_corelib_kernel_qmetatype.cpp +++ b/doc/src/snippets/code/src_corelib_kernel_qmetatype.cpp @@ -108,3 +108,8 @@ int id = qRegisterMetaType<MyStruct>(); int id = qMetaTypeId<QString>(); // id is now QMetaType::QString id = qMetaTypeId<MyStruct>(); // compile error if MyStruct not declared //! [8] + +//! [9] +typedef QString CustomString; +qRegisterMetaType<CustomString>("CustomString"); +//! [9] diff --git a/doc/src/snippets/code/src_corelib_statemachine_qstatemachine.cpp b/doc/src/snippets/code/src_corelib_statemachine_qstatemachine.cpp index a18971d..1b1abea 100644 --- a/doc/src/snippets/code/src_corelib_statemachine_qstatemachine.cpp +++ b/doc/src/snippets/code/src_corelib_statemachine_qstatemachine.cpp @@ -4,7 +4,7 @@ ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** -** This file is part of the test suite of the Qt Toolkit. +** This file is part of the documentation of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage diff --git a/doc/src/snippets/code/src_network_access_qnetworkaccessmanager.cpp b/doc/src/snippets/code/src_network_access_qnetworkaccessmanager.cpp index 643d0dd..5db6676 100644 --- a/doc/src/snippets/code/src_network_access_qnetworkaccessmanager.cpp +++ b/doc/src/snippets/code/src_network_access_qnetworkaccessmanager.cpp @@ -60,3 +60,12 @@ connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), connect(reply, SIGNAL(sslErrors(QList<QSslError>)), this, SLOT(slotSslErrors(QList<QSslError>))); //! [1] + +//! [2] +QNetworkConfigurationManager manager; +networkAccessManager->setConfiguration(manager.defaultConfiguration()); +//! [2] + +//! [3] +networkAccessManager->setConfiguration(QNetworkConfiguration()); +//! [3] diff --git a/doc/src/snippets/code/src_network_bearer_qnetworkconfigmanager.cpp b/doc/src/snippets/code/src_network_bearer_qnetworkconfigmanager.cpp new file mode 100644 index 0000000..e2cc4df --- /dev/null +++ b/doc/src/snippets/code/src_network_bearer_qnetworkconfigmanager.cpp @@ -0,0 +1,49 @@ +/**************************************************************************** +** +** 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 documentation 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 Technology Preview License Agreement accompanying +** this package. +** +** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [0] +QNetworkConfigurationManager mgr; +QList<QNetworkConfiguration> activeConfigs = mgr.allConfigurations(QNetworkConfiguration::Active) +if (activeConfigs.count() > 0) + Q_ASSERT(mgr.isOnline()) +else + Q_ASSERT(!mgr.isOnline()) +//! [0] diff --git a/doc/src/snippets/declarative/border-image.qml b/doc/src/snippets/declarative/border-image.qml new file mode 100644 index 0000000..c4215cd --- /dev/null +++ b/doc/src/snippets/declarative/border-image.qml @@ -0,0 +1,31 @@ +import Qt 4.6 + +Rectangle { + id: page + color: "white" + width: 520; height: 280 + + Row { + anchors.centerIn: parent + spacing: 50 +//! [0] + BorderImage { + width: 180; height: 180 + border.left: 30; border.top: 30 + border.right: 30; border.bottom: 30 + horizontalTileMode: BorderImage.Stretch + verticalTileMode: BorderImage.Stretch + source: "content/colors.png" + } + + BorderImage { + width: 180; height: 180 + border.left: 30; border.top: 30 + border.right: 30; border.bottom: 30 + horizontalTileMode: BorderImage.Round + verticalTileMode: BorderImage.Round + source: "content/colors.png" + } +//! [0] + } +} diff --git a/doc/src/snippets/declarative/comments.qml b/doc/src/snippets/declarative/comments.qml new file mode 100644 index 0000000..806be29 --- /dev/null +++ b/doc/src/snippets/declarative/comments.qml @@ -0,0 +1,11 @@ +import Qt 4.6 + +Text { + text: "Hello world!" //a basic greeting + /* + We want this text to stand out from the rest so + we give it a large size and different font. + */ + font.family: "Helvetica" + font.pointSize: 24 +} diff --git a/doc/src/snippets/declarative/drag.qml b/doc/src/snippets/declarative/drag.qml new file mode 100644 index 0000000..8e5b599 --- /dev/null +++ b/doc/src/snippets/declarative/drag.qml @@ -0,0 +1,18 @@ +import Qt 4.6 + +//! [0] +Rectangle { + id: blurtest; width: 600; height: 200; color: "white" + Image { + id: pic; source: "qtlogo-64.png"; anchors.verticalCenter: parent.verticalCenter + opacity: (600.0-pic.x) / 600; + MouseArea { + anchors.fill: parent + drag.target: pic + drag.axis: "XAxis" + drag.minimumX: 0 + drag.maximumX: blurtest.width-pic.width + } + } +} +//! [0] diff --git a/doc/src/snippets/declarative/gradient.qml b/doc/src/snippets/declarative/gradient.qml new file mode 100644 index 0000000..281360e --- /dev/null +++ b/doc/src/snippets/declarative/gradient.qml @@ -0,0 +1,10 @@ +import Qt 4.6 + +Rectangle { + width: 100; height: 100 + gradient: Gradient { + GradientStop { position: 0.0; color: "red" } + GradientStop { position: 0.33; color: "yellow" } + GradientStop { position: 1.0; color: "green" } + } +} diff --git a/doc/src/snippets/declarative/gridview/dummydata/ContactModel.qml b/doc/src/snippets/declarative/gridview/dummydata/ContactModel.qml new file mode 100644 index 0000000..3cf9ba7 --- /dev/null +++ b/doc/src/snippets/declarative/gridview/dummydata/ContactModel.qml @@ -0,0 +1,25 @@ +import Qt 4.6 + +ListModel { + id: contactModel + ListElement { + name: "Bill Smith" + number: "555 3264" + portrait: "pics/portrait.png" + } + ListElement { + name: "Jim Williams" + number: "555 5673" + portrait: "pics/portrait.png" + } + ListElement { + name: "John Brown" + number: "555 8426" + portrait: "pics/portrait.png" + } + ListElement { + name: "Sam Wise" + number: "555 0473" + portrait: "pics/portrait.png" + } +} diff --git a/doc/src/snippets/declarative/gridview/gridview.qml b/doc/src/snippets/declarative/gridview/gridview.qml new file mode 100644 index 0000000..1a2021c --- /dev/null +++ b/doc/src/snippets/declarative/gridview/gridview.qml @@ -0,0 +1,47 @@ +import Qt 4.6 + +//! [3] +Rectangle { + width: 240; height: 180; color: "white" + // ContactModel model is defined in dummydata/ContactModel.qml + // The viewer automatically loads files in dummydata/* to assist + // development without a real data source. + + // Define a delegate component. A component will be + // instantiated for each visible item in the list. +//! [0] + Component { + id: delegate + Item { + id: wrapper + width: 80; height: 78 + Column { + Image { source: portrait; anchors.horizontalCenter: parent.horizontalCenter } + Text { text: name; anchors.horizontalCenter: parent.horizontalCenter } + } + } + } +//! [0] + // Define a highlight component. Just one of these will be instantiated + // by each ListView and placed behind the current item. +//! [1] + Component { + id: highlight + Rectangle { + color: "lightsteelblue" + radius: 5 + } + } +//! [1] + // The actual grid +//! [2] + GridView { + width: parent.width; height: parent.height + model: ContactModel; delegate: delegate + cellWidth: 80; cellHeight: 80 + highlight: highlight + focus: true + } +//! [2] +} +//! [3] diff --git a/doc/src/snippets/declarative/gridview/pics/portrait.png b/doc/src/snippets/declarative/gridview/pics/portrait.png Binary files differnew file mode 100644 index 0000000..fb5052a --- /dev/null +++ b/doc/src/snippets/declarative/gridview/pics/portrait.png diff --git a/doc/src/snippets/declarative/listview/dummydata/ContactModel.qml b/doc/src/snippets/declarative/listview/dummydata/ContactModel.qml new file mode 100644 index 0000000..6832308 --- /dev/null +++ b/doc/src/snippets/declarative/listview/dummydata/ContactModel.qml @@ -0,0 +1,17 @@ +import Qt 4.6 + +ListModel { + id: contactModel + ListElement { + name: "Bill Smith" + number: "555 3264" + } + ListElement { + name: "John Brown" + number: "555 8426" + } + ListElement { + name: "Sam Wise" + number: "555 0473" + } +} diff --git a/doc/src/snippets/declarative/listview/highlight.qml b/doc/src/snippets/declarative/listview/highlight.qml new file mode 100644 index 0000000..6a9d215 --- /dev/null +++ b/doc/src/snippets/declarative/listview/highlight.qml @@ -0,0 +1,63 @@ +import Qt 4.6 + +Rectangle { + width: 180; height: 200; color: "white" + + // ContactModel model is defined in dummydata/ContactModel.qml + // The viewer automatically loads files in dummydata/* to assist + // development without a real data source. + + // Define a delegate component. A component will be + // instantiated for each visible item in the list. +//! [0] + Component { + id: delegate + Item { + id: wrapper + width: 180; height: 40 + Column { + x: 5; y: 5 + Text { text: '<b>Name:</b> ' + name } + Text { text: '<b>Number:</b> ' + number } + } + // Use the ListView.isCurrentItem attached property to + // indent the item if it is the current item. + states: [ + State { + name: "Current" + when: wrapper.ListView.isCurrentItem + PropertyChanges { target: wrapper; x: 10 } + } + ] + transitions: [ + Transition { NumberAnimation { properties: "x"; duration: 200 } } + ] + } + } +//! [0] + // Specify a highlight with custom movement. Note that autoHighlight + // is set to false in the ListView so that we can control how the + // highlight moves to the current item. +//! [1] + Component { + id: highlight + Rectangle { + width: 180; height: 40 + color: "lightsteelblue"; radius: 5 + SpringFollow on y { + source: list.currentItem.y + spring: 3 + damping: 0.2 + } + } + } + ListView { + id: list + width: parent.height; height: parent.height + model: ContactModel; delegate: delegate + highlight: highlight + highlightFollowsCurrentItem: false + focus: true + } +//! [1] +} diff --git a/doc/src/snippets/declarative/listview/listview.qml b/doc/src/snippets/declarative/listview/listview.qml new file mode 100644 index 0000000..be0f3ad --- /dev/null +++ b/doc/src/snippets/declarative/listview/listview.qml @@ -0,0 +1,49 @@ +import Qt 4.6 + +//! [3] +Rectangle { + width: 180; height: 200; color: "white" + + // ContactModel model is defined in dummydata/ContactModel.qml + // The viewer automatically loads files in dummydata/* to assist + // development without a real data source. + + // Define a delegate component. A component will be + // instantiated for each visible item in the list. +//! [0] + Component { + id: delegate + Item { + id: wrapper + width: 180; height: 40 + Column { + x: 5; y: 5 + Text { text: '<b>Name:</b> ' + name } + Text { text: '<b>Number:</b> ' + number } + } + } + } +//! [0] + // Define a highlight component. Just one of these will be instantiated + // by each ListView and placed behind the current item. +//! [1] + Component { + id: highlight + Rectangle { + color: "lightsteelblue" + radius: 5 + } + } +//! [1] + // The actual list +//! [2] + ListView { + width: parent.width; height: parent.height + model: ContactModel + delegate: delegate + highlight: highlight + focus: true + } +//! [2] +} +//! [3] diff --git a/doc/src/snippets/declarative/mouseregion.qml b/doc/src/snippets/declarative/mouseregion.qml new file mode 100644 index 0000000..fc6c8f0 --- /dev/null +++ b/doc/src/snippets/declarative/mouseregion.qml @@ -0,0 +1,26 @@ +import Qt 4.6 + +Rectangle { width: 200; height: 100 +Row { +//! [0] +Rectangle { width: 100; height: 100; color: "green" + MouseArea { anchors.fill: parent; onClicked: { parent.color = 'red' } } +} +//! [0] +//! [1] +Rectangle { + width: 100; height: 100; color: "green" + MouseArea { + anchors.fill: parent + acceptedButtons: Qt.LeftButton | Qt.RightButton + onClicked: { + if (mouse.button == Qt.RightButton) + parent.color = 'blue'; + else + parent.color = 'red'; + } + } +} +//! [1] +} +} diff --git a/doc/src/snippets/declarative/pathview/dummydata/MenuModel.qml b/doc/src/snippets/declarative/pathview/dummydata/MenuModel.qml new file mode 100644 index 0000000..1334cf4 --- /dev/null +++ b/doc/src/snippets/declarative/pathview/dummydata/MenuModel.qml @@ -0,0 +1,17 @@ +import Qt 4.6 + +ListModel { + id: menuModel + ListElement { + name: "Bill Jones" + icon: "pics/qtlogo-64.png" + } + ListElement { + name: "Jane Doe" + icon: "pics/qtlogo-64.png" + } + ListElement { + name: "John Smith" + icon: "pics/qtlogo-64.png" + } +} diff --git a/doc/src/snippets/declarative/pathview/pathattributes.qml b/doc/src/snippets/declarative/pathview/pathattributes.qml new file mode 100644 index 0000000..99d0de2 --- /dev/null +++ b/doc/src/snippets/declarative/pathview/pathattributes.qml @@ -0,0 +1,36 @@ +import Qt 4.6 + +Rectangle { + width: 240; height: 200; color: 'white' +//! [0] +//! [1] + Component { + id: delegate + Item { + id: wrapper + width: 80; height: 80 + scale: PathView.scale + opacity: PathView.opacity + Column { + Image { anchors.horizontalCenter: name.horizontalCenter; width: 64; height: 64; source: icon } + Text { text: name; font.pointSize: 16} + } + } + } +//! [1] +//! [2] + PathView { + anchors.fill: parent; model: MenuModel; delegate: delegate + path: Path { + startX: 120; startY: 100 + PathAttribute { name: "scale"; value: 1.0 } + PathAttribute { name: "opacity"; value: 1.0 } + PathQuad { x: 120; y: 25; controlX: 260; controlY: 75 } + PathAttribute { name: "scale"; value: 0.3 } + PathAttribute { name: "opacity"; value: 0.5 } + PathQuad { x: 120; y: 100; controlX: -20; controlY: 75 } + } + } +//! [2] +//! [0] +} diff --git a/doc/src/snippets/declarative/pathview/pathview.qml b/doc/src/snippets/declarative/pathview/pathview.qml new file mode 100644 index 0000000..e316578 --- /dev/null +++ b/doc/src/snippets/declarative/pathview/pathview.qml @@ -0,0 +1,30 @@ +import Qt 4.6 + +Rectangle { + width: 240; height: 200; color: 'white' +//! [0] +//! [1] + Component { + id: delegate + Item { + id: wrapper + width: 80; height: 80 + Column { + Image { anchors.horizontalCenter: name.horizontalCenter; width: 64; height: 64; source: icon } + Text { text: name; font.pointSize: 16} + } + } + } +//! [1] +//! [2] + PathView { + anchors.fill: parent; model: MenuModel; delegate: delegate + path: Path { + startX: 120; startY: 100 + PathQuad { x: 120; y: 25; controlX: 260; controlY: 75 } + PathQuad { x: 120; y: 100; controlX: -20; controlY: 75 } + } + } +//! [2] +//! [0] +} diff --git a/doc/src/snippets/declarative/pathview/pics/qtlogo-64.png b/doc/src/snippets/declarative/pathview/pics/qtlogo-64.png Binary files differnew file mode 100644 index 0000000..4f68e16 --- /dev/null +++ b/doc/src/snippets/declarative/pathview/pics/qtlogo-64.png diff --git a/doc/src/snippets/declarative/pics/qt.png b/doc/src/snippets/declarative/pics/qt.png Binary files differnew file mode 100644 index 0000000..cbed1a9 --- /dev/null +++ b/doc/src/snippets/declarative/pics/qt.png diff --git a/doc/src/snippets/declarative/repeater-index.qml b/doc/src/snippets/declarative/repeater-index.qml new file mode 100644 index 0000000..9063967 --- /dev/null +++ b/doc/src/snippets/declarative/repeater-index.qml @@ -0,0 +1,15 @@ +import Qt 4.6 + +Rectangle { + width: 50; height: childrenRect.height; color: "white" + +//! [0] + Column { + Repeater { + model: 10 + Text { text: "I'm item " + index } + } + } +//! [0] +} + diff --git a/doc/src/snippets/declarative/repeater.qml b/doc/src/snippets/declarative/repeater.qml new file mode 100644 index 0000000..f8ac856 --- /dev/null +++ b/doc/src/snippets/declarative/repeater.qml @@ -0,0 +1,16 @@ +import Qt 4.6 + +Rectangle { + width: 220; height: 20; color: "white" + +//! [0] + Row { + Rectangle { width: 10; height: 20; color: "red" } + Repeater { + model: 10 + Rectangle { width: 20; height: 20; radius: 10; color: "green" } + } + Rectangle { width: 10; height: 20; color: "blue" } + } +//! [0] +} diff --git a/doc/src/snippets/declarative/rotation.qml b/doc/src/snippets/declarative/rotation.qml new file mode 100644 index 0000000..4a67dcb --- /dev/null +++ b/doc/src/snippets/declarative/rotation.qml @@ -0,0 +1,33 @@ +import Qt 4.6 + +Rectangle { + width: 360; height: 80 + color: "white" +//! [0] + Row { + x: 10; y: 10 + spacing: 10 + Image { source: "pics/qt.png" } + Image { + source: "pics/qt.png" + transform: Rotation { origin.x: 30; origin.y: 30; axis { x: 0; y: 1; z: 0 } angle: 18 } + smooth: true + } + Image { + source: "pics/qt.png" + transform: Rotation { origin.x: 30; origin.y: 30; axis { x: 0; y: 1; z: 0 } angle: 36 } + smooth: true + } + Image { + source: "pics/qt.png" + transform: Rotation { origin.x: 30; origin.y: 30; axis { x: 0; y: 1; z: 0 } angle: 54 } + smooth: true + } + Image { + source: "pics/qt.png" + transform: Rotation { origin.x: 30; origin.y: 30; axis { x: 0; y: 1; z: 0 } angle: 72 } + smooth: true + } + } +//! [0] +} |
