diff options
Diffstat (limited to 'doc/src/snippets/declarative')
68 files changed, 4022 insertions, 0 deletions
diff --git a/doc/src/snippets/declarative/Sprite.qml b/doc/src/snippets/declarative/Sprite.qml new file mode 100644 index 0000000..5f32b0a --- /dev/null +++ b/doc/src/snippets/declarative/Sprite.qml @@ -0,0 +1,46 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { width: 80; height: 50; color: "red" } +//![0] diff --git a/doc/src/snippets/declarative/anchorchanges.qml b/doc/src/snippets/declarative/anchorchanges.qml new file mode 100644 index 0000000..993618b --- /dev/null +++ b/doc/src/snippets/declarative/anchorchanges.qml @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + id: window + width: 120; height: 120 + color: "black" + + Rectangle { id: myRect; width: 50; height: 50; color: "red" } + + states: State { + name: "reanchored" + + AnchorChanges { + target: myRect + anchors.top: window.top + anchors.bottom: window.bottom + } + PropertyChanges { + target: myRect + anchors.topMargin: 10 + anchors.bottomMargin: 10 + } + } + + MouseArea { anchors.fill: parent; onClicked: window.state = "reanchored" } +} +//![0] + diff --git a/doc/src/snippets/declarative/animation.qml b/doc/src/snippets/declarative/animation.qml new file mode 100644 index 0000000..65acd36 --- /dev/null +++ b/doc/src/snippets/declarative/animation.qml @@ -0,0 +1,181 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +import Qt 4.7 + +Row { + +//![property-anim-1] +Rectangle { + id: rect + width: 120; height: 200 + + Image { + id: img + source: "pics/qt.png" + x: 60 - img.width/2 + y: 0 + + SequentialAnimation on y { + loops: Animation.Infinite + NumberAnimation { to: 200 - img.height; easing.type: Easing.OutBounce; duration: 2000 } + PauseAnimation { duration: 1000 } + NumberAnimation { to: 0; easing.type: Easing.OutQuad; duration: 1000 } + } + } +} +//![property-anim-1] + +//![property-anim-2] +Rectangle { + width: 200; height: 200 + + Rectangle { + color: "red" + width: 50; height: 50 + NumberAnimation on x { to: 50 } + } +} +//![property-anim-2] + + +Item { +//![property-anim-3] +PropertyAnimation { + id: animation + target: image + property: "scale" + from: 1; to: 0.5 +} + +Image { + id: image + source: "pics/qt.png" + MouseArea { + anchors.fill: parent + onPressed: animation.start() + } +} +//![property-anim-3] +} + + +//![transitions-1] +transitions: [ + Transition { + NumberAnimation { + properties: "x,y" + easing.type: Easing.OutBounce + duration: 200 + } + } +] +//![transitions-1] + + +//![transitions-2] +Transition { + from: "*" + to: "MyState" + reversible: true + + SequentialAnimation { + NumberAnimation { + duration: 1000 + easing.type: Easing.OutBounce + + // animate myItem's x and y if they have changed in the state + target: myItem + properties: "x,y" + } + + NumberAnimation { + duration: 1000 + + // animate myItem2's y to 200, regardless of what happens in the state + target: myItem2 + property: "y" + to: 200 + } + } +} +//![transitions-2] + + +//![transitions-3] +Transition { + from: "*" + to: "MyState" + reversible: true + + SequentialAnimation { + ColorAnimation { duration: 1000 } + PauseAnimation { duration: 1000 } + + ParallelAnimation { + NumberAnimation { + duration: 1000 + easing.type: Easing.OutBounce + targets: box1 + properties: "x,y" + } + NumberAnimation { + duration: 1000 + targets: box2 + properties: "x,y" + } + } + } +} +//![transitions-3] + +//![behavior] +Rectangle { + id: redRect + color: "red" + width: 100; height: 100 + + Behavior on x { + NumberAnimation { duration: 300; easing.type: Easing.InOutQuad } + } +} +//![behavior] + +} diff --git a/doc/src/snippets/declarative/borderimage.qml b/doc/src/snippets/declarative/borderimage.qml new file mode 100644 index 0000000..62b6def --- /dev/null +++ b/doc/src/snippets/declarative/borderimage.qml @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +Rectangle { + id: page + color: "white" + width: 520; height: 280 + + Row { + anchors.centerIn: parent + spacing: 50 +//! [0] +BorderImage { + width: 180; height: 180 + border { left: 30; top: 30; right: 30; bottom: 30 } + horizontalTileMode: BorderImage.Stretch + verticalTileMode: BorderImage.Stretch + source: "content/colors.png" +} + +BorderImage { + width: 180; height: 180 + border { left: 30; top: 30; right: 30; bottom: 30 } + horizontalTileMode: BorderImage.Round + verticalTileMode: BorderImage.Round + source: "content/colors.png" +} +//! [0] + } +} diff --git a/doc/src/snippets/declarative/codingconventions/dotproperties.qml b/doc/src/snippets/declarative/codingconventions/dotproperties.qml new file mode 100644 index 0000000..69743ba --- /dev/null +++ b/doc/src/snippets/declarative/codingconventions/dotproperties.qml @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +Item { + +//! [0] +Rectangle { + anchors.left: parent.left; anchors.top: parent.top; anchors.right: parent.right; anchors.leftMargin: 20 +} + +Text { + text: "hello" + font.bold: true; font.italic: true; font.pixelSize: 20; font.capitalization: Font.AllUppercase +} + +//! [0] + +//! [1] +Rectangle { + anchors { left: parent.left; top: parent.top; right: parent.right; leftMargin: 20 } +} + +Text { + text: "hello" + font { bold: true; italic: true; pixelSize: 20; capitalization: Font.AllUppercase } +} +//! [1] + +} diff --git a/doc/src/snippets/declarative/codingconventions/javascript-imports.qml b/doc/src/snippets/declarative/codingconventions/javascript-imports.qml new file mode 100644 index 0000000..86d8b69 --- /dev/null +++ b/doc/src/snippets/declarative/codingconventions/javascript-imports.qml @@ -0,0 +1,48 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +//![0] +import "myscript.js" as Script + +Rectangle { color: "blue"; width: Script.calculateWidth(parent) } +//![0] diff --git a/doc/src/snippets/declarative/codingconventions/javascript.qml b/doc/src/snippets/declarative/codingconventions/javascript.qml new file mode 100644 index 0000000..39885db --- /dev/null +++ b/doc/src/snippets/declarative/codingconventions/javascript.qml @@ -0,0 +1,74 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +Rectangle { + +//![0] +Rectangle { color: "blue"; width: parent.width / 3 } +//![0] + +//![1] +Rectangle { + color: "blue" + width: { + var w = parent.width / 3 + console.debug(w) + return w + } +} +//![1] + +//![2] +function calculateWidth(object) +{ + var w = object.width / 3 + // ... + // more javascript code + // ... + console.debug(w) + return w +} + +Rectangle { color: "blue"; width: calculateWidth(parent) } +//![2] +} diff --git a/doc/src/snippets/declarative/codingconventions/lists.qml b/doc/src/snippets/declarative/codingconventions/lists.qml new file mode 100644 index 0000000..55a50c6 --- /dev/null +++ b/doc/src/snippets/declarative/codingconventions/lists.qml @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +Item { + Item { +//! [0] +states: [ + State { + name: "open" + PropertyChanges { target: container; width: 200 } + } +] +//! [0] + } + Item { +//! [1] +states: State { + name: "open" + PropertyChanges { target: container; width: 200 } +} +//! [1] + } +} diff --git a/doc/src/snippets/declarative/codingconventions/myscript.js b/doc/src/snippets/declarative/codingconventions/myscript.js new file mode 100644 index 0000000..cfa6462 --- /dev/null +++ b/doc/src/snippets/declarative/codingconventions/myscript.js @@ -0,0 +1,9 @@ +function calculateWidth(parent) +{ + var w = parent.width / 3 + // ... + // more javascript code + // ... + console.debug(w) + return w +} diff --git a/doc/src/snippets/declarative/codingconventions/photo.qml b/doc/src/snippets/declarative/codingconventions/photo.qml new file mode 100644 index 0000000..5421a8b --- /dev/null +++ b/doc/src/snippets/declarative/codingconventions/photo.qml @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +//! [0] +Rectangle { + id: photo // id on the first line makes it easy to find an object + + property bool thumbnail: false // property declarations + property alias image: photoImage.source + + signal clicked // signal declarations + + function doSomething(x) { // javascript functions + return x + photoImage.width + } + + x: 20; y: 20; width: 200; height: 150 // object properties + color: "gray" // try to group related properties together + + Rectangle { // child objects + id: border + anchors.centerIn: parent; color: "white" + + Image { id: photoImage; anchors.centerIn: parent } + } + + states: State { // states + name: "selected" + PropertyChanges { target: border; color: "red" } + } + + transitions: Transition { // transitions + from: ""; to: "selected" + ColorAnimation { target: border; duration: 200 } + } +} +//! [0] + diff --git a/doc/src/snippets/declarative/comments.qml b/doc/src/snippets/declarative/comments.qml new file mode 100644 index 0000000..9873cbe --- /dev/null +++ b/doc/src/snippets/declarative/comments.qml @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +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/componentCreation.js b/doc/src/snippets/declarative/componentCreation.js new file mode 100644 index 0000000..25bc10c --- /dev/null +++ b/doc/src/snippets/declarative/componentCreation.js @@ -0,0 +1,47 @@ +//![0] +var component; +var sprite; + +function finishCreation() { + if (component.status == Component.Ready) { + sprite = component.createObject(appWindow); + if (sprite == null) { + // Error Handling + } else { + sprite.x = 100; + sprite.y = 100; + // ... + } + } else if (component.status == Component.Error) { + // Error Handling + console.log("Error loading component:", component.errorString()); + } +} +//![0] + +function createSpriteObjects() { + +//![1] +component = Qt.createComponent("Sprite.qml"); +if (component.status == Component.Ready) + finishCreation(); +else + component.statusChanged.connect(finishCreation); +//![1] + +//![2] +component = Qt.createComponent("Sprite.qml"); +sprite = component.createObject(appWindow); + +if (sprite == null) { + // Error Handling + console.log("Error loading component:", component.errorString()); +} else { + sprite.x = 100; + sprite.y = 100; + // ... +} +//![2] + +} + diff --git a/doc/src/snippets/declarative/createComponent.qml b/doc/src/snippets/declarative/createComponent.qml new file mode 100644 index 0000000..3686188 --- /dev/null +++ b/doc/src/snippets/declarative/createComponent.qml @@ -0,0 +1,52 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 +import "componentCreation.js" as MyModule + +Rectangle { + id: appWindow + width: 300; height: 300 + + Component.onCompleted: MyModule.createSpriteObjects(); +} +//![0] diff --git a/doc/src/snippets/declarative/createQmlObject.qml b/doc/src/snippets/declarative/createQmlObject.qml new file mode 100644 index 0000000..f274e40 --- /dev/null +++ b/doc/src/snippets/declarative/createQmlObject.qml @@ -0,0 +1,59 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +Rectangle { + id: parentItem + property QtObject newObject + + width: 100 + height: 100 + + function createIt() { +//![0] +newObject = Qt.createQmlObject('import Qt 4.7; Rectangle {color: "red"; width: 20; height: 20}', + parentItem, "dynamicSnippet1"); +//![0] + } + + Component.onCompleted: createIt() +} diff --git a/doc/src/snippets/declarative/dynamicObjects.qml b/doc/src/snippets/declarative/dynamicObjects.qml new file mode 100644 index 0000000..1d1de6c --- /dev/null +++ b/doc/src/snippets/declarative/dynamicObjects.qml @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +//![0] +Rectangle { + id: rootItem + width: 300 + height: 300 + + Component { + id: rectComponent + + Rectangle { + id: rect + width: 40; height: 40; + color: "red" + + NumberAnimation on opacity { from: 1; to: 0; duration: 1000 } + + Component.onCompleted: rect.destroy(1000); + } + } + + function createRectangle() { + var object = rectComponent.createObject(rootItem); + } + + Component.onCompleted: createRectangle() +} +//![0] diff --git a/doc/src/snippets/declarative/flickableScrollbar.qml b/doc/src/snippets/declarative/flickableScrollbar.qml new file mode 100644 index 0000000..7f92c52 --- /dev/null +++ b/doc/src/snippets/declarative/flickableScrollbar.qml @@ -0,0 +1,67 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +//![0] +Rectangle { + width: 200; height: 200 + + Flickable { + id: flickable +//![0] + anchors.fill: parent + contentWidth: image.width; contentHeight: image.height + + Image { id: image; source: "pics/qt.png" } +//![1] + } + + Rectangle { + id: scrollbar + anchors.right: flickable.right + y: flickable.visibleArea.yPosition * flickable.height + width: 10 + height: flickable.visibleArea.heightRatio * flickable.height + color: "black" + } +} +//![1] diff --git a/doc/src/snippets/declarative/flipable.qml b/doc/src/snippets/declarative/flipable.qml new file mode 100644 index 0000000..f4e6b6f --- /dev/null +++ b/doc/src/snippets/declarative/flipable.qml @@ -0,0 +1,78 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Flipable { + id: flipable + width: 240 + height: 240 + + property int angle: 0 + property bool flipped: false + + front: Image { source: "front.png" } + back: Image { source: "back.png" } + + transform: Rotation { + origin.x: flipable.width/2; origin.y: flipable.height/2 + axis.x: 0; axis.y: 1; axis.z: 0 // rotate around y-axis + angle: flipable.angle + } + + states: State { + name: "back" + PropertyChanges { target: flipable; angle: 180 } + when: flipable.flipped + } + + transitions: Transition { + NumberAnimation { properties: "angle"; duration: 1000 } + } + + MouseArea { + anchors.fill: parent + onClicked: flipable.flipped = !flipable.flipped + } +} +//! [0] + diff --git a/doc/src/snippets/declarative/focusscopes.qml b/doc/src/snippets/declarative/focusscopes.qml new file mode 100644 index 0000000..557d72f --- /dev/null +++ b/doc/src/snippets/declarative/focusscopes.qml @@ -0,0 +1,68 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +//![0] +Rectangle { + color: "lightsteelblue"; width: 240; height: 320 + + ListView { + anchors.fill: parent + focus: true + + model: ListModel { + ListElement { name: "Bob" } + ListElement { name: "John" } + ListElement { name: "Michael" } + } + + delegate: FocusScope { + width: childrenRect.width; height: childrenRect.height + TextInput { + focus: true + text: name + Keys.onReturnPressed: console.log(name) + } + } + } + } +//![0] diff --git a/doc/src/snippets/declarative/folderlistmodel.qml b/doc/src/snippets/declarative/folderlistmodel.qml new file mode 100644 index 0000000..9809e44 --- /dev/null +++ b/doc/src/snippets/declarative/folderlistmodel.qml @@ -0,0 +1,58 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 +import Qt.labs.folderlistmodel 1.0 + +ListView { + FolderListModel { + id: foldermodel + nameFilters: ["*.qml"] + } + Component { + id: filedelegate + Text { text: fileName } + } + model: foldermodel + delegate: filedelegate +} +//![0] diff --git a/doc/src/snippets/declarative/gradient.qml b/doc/src/snippets/declarative/gradient.qml new file mode 100644 index 0000000..7a68233 --- /dev/null +++ b/doc/src/snippets/declarative/gradient.qml @@ -0,0 +1,53 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +//![code] +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" } + } +} +//![code] diff --git a/doc/src/snippets/declarative/gridview/ContactModel.qml b/doc/src/snippets/declarative/gridview/ContactModel.qml new file mode 100644 index 0000000..2da4660 --- /dev/null +++ b/doc/src/snippets/declarative/gridview/ContactModel.qml @@ -0,0 +1,64 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +ListModel { + + ListElement { + name: "Jim Williams" + portrait: "pics/portrait.png" + } + ListElement { + name: "John Brown" + portrait: "pics/portrait.png" + } + ListElement { + name: "Bill Smyth" + portrait: "pics/portrait.png" + } + ListElement { + name: "Sam Wise" + portrait: "pics/portrait.png" + } +} +//![0] diff --git a/doc/src/snippets/declarative/gridview/gridview.qml b/doc/src/snippets/declarative/gridview/gridview.qml new file mode 100644 index 0000000..0b3bbf3 --- /dev/null +++ b/doc/src/snippets/declarative/gridview/gridview.qml @@ -0,0 +1,136 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//![import] +import Qt 4.7 +//![import] + +Rectangle { + width: childrenRect.width; height: childrenRect.height + +Row { + +//![classdocs simple] +GridView { + width: 300; height: 200 + + model: ContactModel {} + delegate: Column { + Image { source: portrait; anchors.horizontalCenter: parent.horizontalCenter } + Text { text: name; anchors.horizontalCenter: parent.horizontalCenter } + } +} +//![classdocs simple] + + +//![classdocs advanced] +Rectangle { + width: 300; height: 200 + + Component { + id: contactDelegate + Item { + width: grid.cellWidth; height: grid.cellHeight + Column { + anchors.fill: parent + Image { source: portrait; anchors.horizontalCenter: parent.horizontalCenter } + Text { text: name; anchors.horizontalCenter: parent.horizontalCenter } + } + } + } + + GridView { + id: grid + anchors.fill: parent + cellWidth: 80; cellHeight: 80 + + model: ContactModel {} + delegate: contactDelegate + highlight: Rectangle { color: "lightsteelblue"; radius: 5 } + focus: true + } +} +//![classdocs advanced] + +//![delayRemove] +Component { + id: delegate + Item { + GridView.onRemove: SequentialAnimation { + PropertyAction { target: wrapper; property: "GridView.delayRemove"; value: true } + NumberAnimation { target: wrapper; property: "scale"; to: 0; duration: 250; easing.type: Easing.InOutQuad } + PropertyAction { target: wrapper; property: "GridView.delayRemove"; value: false } + } + } +} +//![delayRemove] + +//![highlightFollowsCurrentItem] +Component { + id: highlight + Rectangle { + width: view.cellWidth; height: view.cellHeight + color: "lightsteelblue"; radius: 5 + SpringFollow on x { to: view.currentItem.x; spring: 3; damping: 0.2 } + SpringFollow on y { to: view.currentItem.y; spring: 3; damping: 0.2 } + } +} + +GridView { + id: view + width: 300; height: 200 + cellWidth: 80; cellHeight: 80 + + model: ContactModel {} + delegate: Column { + Image { source: portrait; anchors.horizontalCenter: parent.horizontalCenter } + Text { text: name; anchors.horizontalCenter: parent.horizontalCenter } + } + + highlight: highlight + highlightFollowsCurrentItem: false + focus: true +} +//![highlightFollowsCurrentItem] + +} + +} 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/listmodel-modify.qml b/doc/src/snippets/declarative/listmodel-modify.qml new file mode 100644 index 0000000..03fb314 --- /dev/null +++ b/doc/src/snippets/declarative/listmodel-modify.qml @@ -0,0 +1,97 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +import Qt 4.7 + +Rectangle { + width: 200; height: 200 + +ListModel { + id: fruitModel + + ListElement { + name: "Apple" + cost: 2.45 + attributes: [ + ListElement { description: "Core" }, + ListElement { description: "Deciduous" } + ] + } + ListElement { + name: "Orange" + cost: 3.25 + attributes: [ + ListElement { description: "Citrus" } + ] + } + ListElement { + name: "Banana" + cost: 1.95 + attributes: [ + ListElement { description: "Tropical" }, + ListElement { description: "Seedless" } + ] + } +} + +//![delegate] + Component { + id: fruitDelegate + Item { + width: 200; height: 50 + Text { text: name } + Text { text: '$' + cost; anchors.right: parent.right } + + // Double the price when clicked. + MouseArea { + anchors.fill: parent + onClicked: fruitModel.setProperty(index, "cost", cost * 2) + } + } + } +//![delegate] + +ListView { + width: 200; height: 200 + model: fruitModel + delegate: fruitDelegate +} + +} diff --git a/doc/src/snippets/declarative/listmodel-nested.qml b/doc/src/snippets/declarative/listmodel-nested.qml new file mode 100644 index 0000000..4ae43ff --- /dev/null +++ b/doc/src/snippets/declarative/listmodel-nested.qml @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +import Qt 4.7 + +Rectangle { + width: 200; height: 200 + + +//![model] +ListModel { + id: fruitModel + + ListElement { + name: "Apple" + cost: 2.45 + attributes: [ + ListElement { description: "Core" }, + ListElement { description: "Deciduous" } + ] + } + ListElement { + name: "Orange" + cost: 3.25 + attributes: [ + ListElement { description: "Citrus" } + ] + } + ListElement { + name: "Banana" + cost: 1.95 + attributes: [ + ListElement { description: "Tropical" }, + ListElement { description: "Seedless" } + ] + } +} +//![model] + +//![delegate] +Component { + id: fruitDelegate + Item { + width: 200; height: 50 + Text { id: nameField; text: name } + Text { text: '$' + cost; anchors.left: nameField.right } + Row { + anchors.top: nameField.bottom + spacing: 5 + Text { text: "Attributes:" } + Repeater { + model: attributes + Text { text: description } + } + } + } +} +//![delegate] + +ListView { + width: 200; height: 200 + model: fruitModel + delegate: fruitDelegate +} + +} diff --git a/doc/src/snippets/declarative/listmodel-simple.qml b/doc/src/snippets/declarative/listmodel-simple.qml new file mode 100644 index 0000000..00b8cb0 --- /dev/null +++ b/doc/src/snippets/declarative/listmodel-simple.qml @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + width: 200; height: 200 + + ListModel { + id: fruitModel +//![0] + ListElement { + name: "Apple" + cost: 2.45 + } + ListElement { + name: "Orange" + cost: 3.25 + } + ListElement { + name: "Banana" + cost: 1.95 + } +//![1] + } + + Component { + id: fruitDelegate + Row { + spacing: 10 + Text { text: name } + Text { text: '$' + cost } + } + } + + ListView { + anchors.fill: parent + model: fruitModel + delegate: fruitDelegate + } +} +//![1] diff --git a/doc/src/snippets/declarative/listmodel.qml b/doc/src/snippets/declarative/listmodel.qml new file mode 100644 index 0000000..91b8230 --- /dev/null +++ b/doc/src/snippets/declarative/listmodel.qml @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +ListModel { + id: fruitModel + + ListElement { + name: "Apple" + cost: 2.45 + } + ListElement { + name: "Orange" + cost: 3.25 + } + ListElement { + name: "Banana" + cost: 1.95 + } +} +//![0] diff --git a/doc/src/snippets/declarative/listview/ContactModel.qml b/doc/src/snippets/declarative/listview/ContactModel.qml new file mode 100644 index 0000000..f9eb4cb --- /dev/null +++ b/doc/src/snippets/declarative/listview/ContactModel.qml @@ -0,0 +1,59 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +ListModel { + ListElement { + name: "Bill Smith" + number: "555 3264" + } + ListElement { + name: "John Brown" + number: "555 8426" + } + ListElement { + name: "Sam Wise" + number: "555 0473" + } +} +//![0] diff --git a/doc/src/snippets/declarative/listview/listview.qml b/doc/src/snippets/declarative/listview/listview.qml new file mode 100644 index 0000000..e44eb0b --- /dev/null +++ b/doc/src/snippets/declarative/listview/listview.qml @@ -0,0 +1,142 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//![import] +import Qt 4.7 +//![import] + +Item { + +//![classdocs simple] +ListView { + width: 180; height: 200 + + model: ContactModel {} + delegate: Text { + text: name + ": " + number + } +} +//![classdocs simple] + +//![classdocs advanced] +Rectangle { + width: 180; height: 200 + + Component { + id: contactDelegate + Item { + width: 180; height: 40 + Column { + Text { text: '<b>Name:</b> ' + name } + Text { text: '<b>Number:</b> ' + number } + } + } + } + + ListView { + anchors.fill: parent + model: ContactModel {} + delegate: contactDelegate + highlight: Rectangle { color: "lightsteelblue"; radius: 5 } + focus: true + } +} +//![classdocs advanced] + +//![delayRemove] +Component { + id: delegate + Item { + ListView.onRemove: SequentialAnimation { + PropertyAction { target: wrapper; property: "ListView.delayRemove"; value: true } + NumberAnimation { target: wrapper; property: "scale"; to: 0; duration: 250; easing.type: Easing.InOutQuad } + PropertyAction { target: wrapper; property: "ListView.delayRemove"; value: false } + } + } +} +//![delayRemove] + +//![highlightFollowsCurrentItem] +Component { + id: highlight + Rectangle { + width: 180; height: 40 + color: "lightsteelblue"; radius: 5 + SpringFollow on y { + to: list.currentItem.y + spring: 3 + damping: 0.2 + } + } +} + +ListView { + id: list + width: 180; height: 200 + model: ContactModel {} + delegate: Text { text: name } + + highlight: highlight + highlightFollowsCurrentItem: false + focus: true +} +//![highlightFollowsCurrentItem] + +//![isCurrentItem] +ListView { + width: 180; height: 200 + + Component { + id: contactsDelegate + Text { + id: contactInfo + text: name + ": " + number + color: contactInfo.ListView.isCurrentItem ? "red" : "black" + } + } + + model: ContactModel {} + delegate: contactsDelegate + focus: true +} +//![isCurrentItem] + +} diff --git a/doc/src/snippets/declarative/mousearea.qml b/doc/src/snippets/declarative/mousearea.qml new file mode 100644 index 0000000..c6071c7 --- /dev/null +++ b/doc/src/snippets/declarative/mousearea.qml @@ -0,0 +1,119 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [import] +import Qt 4.7 +//! [import] + +Rectangle { + width: childrenRect.width + height: childrenRect.height + +Row { + +//! [intro] +Rectangle { + width: 100; height: 100 + color: "green" + + MouseArea { + anchors.fill: parent + onClicked: { parent.color = 'red' } + } +} +//! [intro] + +//! [intro-extended] +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'; + } + } +} +//! [intro-extended] + +//! [drag] +Rectangle { + id: container + width: 600; height: 200 + + Image { + id: pic + source: "pics/qt.png" + opacity: (600.0 - pic.x) / 600 + + MouseArea { + anchors.fill: parent + drag.target: pic + drag.axis: Drag.XAxis + drag.minimumX: 0 + drag.maximumX: container.width - pic.width + } + } +} +//! [drag] + +//! [mousebuttons] +Text { + text: mouseArea.pressedButtons & Qt.RightButton ? "right" : "" + horizontalAlignment: Text.AlignHCenter + verticalAlignment: Text.AlignVCenter + + MouseArea { + id: mouseArea + anchors.fill: parent + acceptedButtons: Qt.LeftButton | Qt.RightButton + } +} +//! [mousebuttons] + +} + +} diff --git a/doc/src/snippets/declarative/parentchange.qml b/doc/src/snippets/declarative/parentchange.qml new file mode 100644 index 0000000..7f5718a --- /dev/null +++ b/doc/src/snippets/declarative/parentchange.qml @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + width: 200 + height: 100 + + Rectangle { + id: redRect + width: 100; height: 100 + color: "red" + } + + Rectangle { + id: blueRect + x: redRect.width + width: 50; height: 50 + color: "blue" + + states: State { + name: "reparented" + ParentChange { target: blueRect; parent: redRect; x: 10; y: 10 } + } + + MouseArea { anchors.fill: parent; onClicked: blueRect.state = "reparented" } + } +} +//![0] + diff --git a/doc/src/snippets/declarative/pathview/ContactModel.qml b/doc/src/snippets/declarative/pathview/ContactModel.qml new file mode 100644 index 0000000..1a042a3 --- /dev/null +++ b/doc/src/snippets/declarative/pathview/ContactModel.qml @@ -0,0 +1,59 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +ListModel { + ListElement { + name: "Bill Jones" + icon: "pics/qtlogo.png" + } + ListElement { + name: "Jane Doe" + icon: "pics/qtlogo.png" + } + ListElement { + name: "John Smith" + icon: "pics/qtlogo.png" + } +} +//![0] diff --git a/doc/src/snippets/declarative/pathview/pathattributes.qml b/doc/src/snippets/declarative/pathview/pathattributes.qml new file mode 100644 index 0000000..3ba3b95 --- /dev/null +++ b/doc/src/snippets/declarative/pathview/pathattributes.qml @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + width: 240; height: 200 + +//! [1] + Component { + id: delegate + Item { + 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: ContactModel {} + 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..1669847 --- /dev/null +++ b/doc/src/snippets/declarative/pathview/pathview.qml @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + width: 240; height: 200 + +//! [1] + Component { + id: delegate + 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: ContactModel {} + 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.png b/doc/src/snippets/declarative/pathview/pics/qtlogo.png Binary files differnew file mode 100644 index 0000000..4f68e16 --- /dev/null +++ b/doc/src/snippets/declarative/pathview/pics/qtlogo.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/qtbinding/contextproperties/contextproperties.pro b/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro new file mode 100644 index 0000000..68eeaf2 --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/contextproperties/contextproperties.pro @@ -0,0 +1,2 @@ +QT += declarative +SOURCES += main.cpp diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp b/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp new file mode 100644 index 0000000..4073a6c --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/contextproperties/main.cpp @@ -0,0 +1,79 @@ +/**************************************************************************** +** +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QDeclarativeComponent> +#include <QDeclarativeEngine> + +//![0] +#include <QApplication> +#include <QDeclarativeView> +#include <QDeclarativeContext> + +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + QDeclarativeView view; + QDeclarativeContext *context = view.rootContext(); + context->setContextProperty("backgroundColor", + QColor(Qt::yellow)); + + view.setSource(QUrl::fromLocalFile("main.qml")); + view.show(); + + return app.exec(); +} +//![0] + +static void alternative() +{ + // Alternatively, if we don't actually want to display main.qml: +//![1] + QDeclarativeEngine engine; + QDeclarativeContext *windowContext = new QDeclarativeContext(engine.rootContext()); + windowContext->setContextProperty("backgroundColor", QColor(Qt::yellow)); + + QDeclarativeComponent component(&engine, "main.qml"); + QObject *window = component.create(windowContext); +//![1] +} + + diff --git a/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml b/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml new file mode 100644 index 0000000..59fbe1a --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/contextproperties/main.qml @@ -0,0 +1,56 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + width: 300 + height: 300 + + color: backgroundColor + + Text { + anchors.centerIn: parent + text: "Hello Yellow World!" + } +} +//![0] diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h new file mode 100644 index 0000000..d0d253a --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.h @@ -0,0 +1,80 @@ +/**************************************************************************** +** +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QObject> +#include <QColor> + +//![0] +class CustomPalette : public QObject +{ + Q_OBJECT + Q_PROPERTY(QColor background READ background WRITE setBackground NOTIFY backgroundChanged) + Q_PROPERTY(QColor text READ text WRITE setText NOTIFY textChanged) + +public: + CustomPalette() : m_background(Qt::white), m_text(Qt::black) {} + + QColor background() const { return m_background; } + void setBackground(const QColor &c) { + if (c != m_background) { + m_background = c; + emit backgroundChanged(); + } + } + + QColor text() const { return m_text; } + void setText(const QColor &c) { + if (c != m_text) { + m_text = c; + emit textChanged(); + } + } + +signals: + void textChanged(); + void backgroundChanged(); + +private: + QColor m_background; + QColor m_text; +}; + +//![0] diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro new file mode 100644 index 0000000..e6af0d0 --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/custompalette/custompalette.pro @@ -0,0 +1,3 @@ +QT += declarative +HEADERS += custompalette.h +SOURCES += main.cpp diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp b/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp new file mode 100644 index 0000000..dc651f6 --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/custompalette/main.cpp @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include <QDeclarativeView> +#include <QDeclarativeContext> + +#include "custompalette.h" + +//![0] +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + QDeclarativeView view; + view.rootContext()->setContextProperty("palette", new CustomPalette); + + view.setSource(QUrl::fromLocalFile("main.qml")); + view.show(); + + return app.exec(); +} +//![0] + diff --git a/doc/src/snippets/declarative/qtbinding/custompalette/main.qml b/doc/src/snippets/declarative/qtbinding/custompalette/main.qml new file mode 100644 index 0000000..7dce022 --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/custompalette/main.qml @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + width: 240 + height: 320 + color: palette.background + + Text { + anchors.centerIn: parent + color: palette.text + text: "Click me to change color!" + } + + MouseArea { + anchors.fill: parent + onClicked: { + palette.text = "blue"; + } + } +} +//![0] diff --git a/doc/src/snippets/declarative/qtbinding/resources/example.qrc b/doc/src/snippets/declarative/qtbinding/resources/example.qrc new file mode 100644 index 0000000..5e49415 --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/resources/example.qrc @@ -0,0 +1,10 @@ +<!DOCTYPE RCC> +<RCC version="1.0"> + +<qresource prefix="/"> + <file>main.qml</file> + <file>images/background.png</file> +</qresource> + +</RCC> + diff --git a/doc/src/snippets/declarative/qtbinding/resources/images/background.png b/doc/src/snippets/declarative/qtbinding/resources/images/background.png new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/resources/images/background.png diff --git a/doc/src/snippets/declarative/qtbinding/resources/main.cpp b/doc/src/snippets/declarative/qtbinding/resources/main.cpp new file mode 100644 index 0000000..5459b9e --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/resources/main.cpp @@ -0,0 +1,58 @@ +/**************************************************************************** +** +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QApplication> +#include <QDeclarativeView> +#include <QDeclarativeContext> + +//![0] +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + QDeclarativeView view; + view.setSource(QUrl("qrc:/main.qml")); + view.show(); + + return app.exec(); +} +//![0] + diff --git a/doc/src/snippets/declarative/qtbinding/resources/main.qml b/doc/src/snippets/declarative/qtbinding/resources/main.qml new file mode 100644 index 0000000..bf31b54 --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/resources/main.qml @@ -0,0 +1,48 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Image { + source: "images/background.png" +} +//![0] diff --git a/doc/src/snippets/declarative/qtbinding/resources/resources.pro b/doc/src/snippets/declarative/qtbinding/resources/resources.pro new file mode 100644 index 0000000..cc01ee1 --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/resources/resources.pro @@ -0,0 +1,4 @@ +QT += declarative + +SOURCES += main.cpp +RESOURCES += example.qrc diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp b/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp new file mode 100644 index 0000000..537a288 --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/stopwatch/main.cpp @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "stopwatch.h" + +#include <QDeclarativeView> +#include <QDeclarativeContext> +#include <QApplication> + +//![0] +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + + QDeclarativeView view; + view.rootContext()->setContextProperty("stopwatch", + new Stopwatch); + + view.setSource(QUrl::fromLocalFile("main.qml")); + view.show(); + + return app.exec(); +} +//![0] + diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml b/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml new file mode 100644 index 0000000..2184a5d --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/stopwatch/main.qml @@ -0,0 +1,59 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + width: 300 + height: 300 + + MouseArea { + anchors.fill: parent + onClicked: { + if (stopwatch.isRunning()) + stopwatch.stop() + else + stopwatch.start(); + } + } +} +//![0] diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp new file mode 100644 index 0000000..4954a5f --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.cpp @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "stopwatch.h" + +Stopwatch::Stopwatch() + : m_running(false) +{ +} + +bool Stopwatch::isRunning() const +{ + return m_running; +} + +void Stopwatch::start() +{ + m_running = true; +} + +void Stopwatch::stop() +{ + m_running = false; +} + diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h new file mode 100644 index 0000000..8d17121 --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.h @@ -0,0 +1,62 @@ +/**************************************************************************** +** +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QObject> + +//![0] +class Stopwatch : public QObject +{ + Q_OBJECT +public: + Stopwatch(); + + Q_INVOKABLE bool isRunning() const; + +public slots: + void start(); + void stop(); + +private: + bool m_running; +}; + +//![0] + diff --git a/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro new file mode 100644 index 0000000..d803e6a --- /dev/null +++ b/doc/src/snippets/declarative/qtbinding/stopwatch/stopwatch.pro @@ -0,0 +1,3 @@ +QT += declarative +HEADERS += stopwatch.h +SOURCES += main.cpp stopwatch.cpp diff --git a/doc/src/snippets/declarative/rect-border-width.qml b/doc/src/snippets/declarative/rect-border-width.qml new file mode 100644 index 0000000..73ce9f6 --- /dev/null +++ b/doc/src/snippets/declarative/rect-border-width.qml @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +//![0] +Rectangle { + width: 100; height: 100 + color: "yellow" + + Rectangle { + anchors.fill: parent + anchors.margins: 10 + clip: true + + Rectangle { + anchors.fill: parent + border.width: 1 + } + } +} +//![0] diff --git a/doc/src/snippets/declarative/repeater.qml b/doc/src/snippets/declarative/repeater.qml new file mode 100644 index 0000000..be5d62d --- /dev/null +++ b/doc/src/snippets/declarative/repeater.qml @@ -0,0 +1,90 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [import] +import Qt 4.7 +//! [import] + +Row { + +//! [simple] +Row { + Repeater { + model: 3 + Rectangle { + width: 100; height: 40 + border.width: 1 + color: "yellow" + } + } +} +//! [simple] + +//! [index] +Column { + Repeater { + model: 10 + Text { text: "I'm item " + index } + } +} +//! [index] + +//! [modeldata] +Column { + Repeater { + model: ["apples", "oranges", "pears"] + Text { text: "Data: " + modelData } + } +} +//! [modeldata] + +//! [layout] +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" } +} +//! [layout] + +} diff --git a/doc/src/snippets/declarative/rotation.qml b/doc/src/snippets/declarative/rotation.qml new file mode 100644 index 0000000..5437292 --- /dev/null +++ b/doc/src/snippets/declarative/rotation.qml @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +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] diff --git a/doc/src/snippets/declarative/script.js b/doc/src/snippets/declarative/script.js new file mode 100644 index 0000000..cd67311 --- /dev/null +++ b/doc/src/snippets/declarative/script.js @@ -0,0 +1 @@ +# Just here so that workerscript.qml succeeds. diff --git a/doc/src/snippets/declarative/state.qml b/doc/src/snippets/declarative/state.qml new file mode 100644 index 0000000..a99c2e2 --- /dev/null +++ b/doc/src/snippets/declarative/state.qml @@ -0,0 +1,69 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + id: myRect + width: 100; height: 100 + color: "black" + + states: [ + State { + name: "clicked" + PropertyChanges { + target: myRect + color: "red" + } + } + ] + + MouseArea { + anchors.fill: parent + onClicked: { + if (myRect.state == "") // i.e. the default state + myRect.state = "clicked"; + else + myRect.state = ""; + } + } +} +//![0] diff --git a/doc/src/snippets/declarative/states.qml b/doc/src/snippets/declarative/states.qml new file mode 100644 index 0000000..c3b1796 --- /dev/null +++ b/doc/src/snippets/declarative/states.qml @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Item { + id: myItem + width: 200; height: 200 + + Rectangle { + id: myRect + width: 100; height: 100 + color: "red" + } + + states: [ + State { + name: "moved" + PropertyChanges { + target: myRect + x: 50 + y: 50 + } + } + ] + + MouseArea { + anchors.fill: parent + onClicked: myItem.state = 'moved' + } +//![0] + +//![transitions] +transitions: [ + Transition { + NumberAnimation { properties: "x,y"; duration: 500 } + } +] +//![transitions] + +//![1] +} +//![1] diff --git a/doc/src/snippets/declarative/systempalette.qml b/doc/src/snippets/declarative/systempalette.qml new file mode 100644 index 0000000..98b333e --- /dev/null +++ b/doc/src/snippets/declarative/systempalette.qml @@ -0,0 +1,55 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + SystemPalette { id: myPalette; colorGroup: SystemPalette.Active } + + width: 640; height: 480 + color: myPalette.window + + Text { + anchors.fill: parent + text: "Hello!"; color: myPalette.windowText + } +} +//![0] diff --git a/doc/src/snippets/declarative/texteditor.qml b/doc/src/snippets/declarative/texteditor.qml new file mode 100644 index 0000000..6735c6c --- /dev/null +++ b/doc/src/snippets/declarative/texteditor.qml @@ -0,0 +1,73 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +import Qt 4.7 + +//![0] +Flickable { + id: flick + + width: 300; height: 200; + contentWidth: edit.paintedWidth + contentHeight: edit.paintedHeight + 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) + } +} +//![0] diff --git a/doc/src/snippets/declarative/visualdatamodel.qml b/doc/src/snippets/declarative/visualdatamodel.qml new file mode 100644 index 0000000..cdde513 --- /dev/null +++ b/doc/src/snippets/declarative/visualdatamodel.qml @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + width: 200; height: 100 + + VisualDataModel { + id: visualModel + model: ListModel { + ListElement { name: "Apple" } + ListElement { name: "Orange" } + } + delegate: Rectangle { + height: 25 + width: 100 + Text { text: "Name: " + name} + } + } + + ListView { + anchors.fill: parent + model: visualModel + } +} +//![0] diff --git a/doc/src/snippets/declarative/visualdatamodel_rootindex/main.cpp b/doc/src/snippets/declarative/visualdatamodel_rootindex/main.cpp new file mode 100644 index 0000000..174adee --- /dev/null +++ b/doc/src/snippets/declarative/visualdatamodel_rootindex/main.cpp @@ -0,0 +1,63 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ +#include <QDeclarativeView> +#include <QDeclarativeContext> + +#include <QApplication> +#include <QDirModel> + +//![0] +int main(int argc, char ** argv) +{ + QApplication app(argc, argv); + + QDeclarativeView view; + + QDirModel model; + view.rootContext()->setContextProperty("dirModel", &model); + + view.setSource(QUrl::fromLocalFile("view.qml")); + view.show(); + + return app.exec(); +} +//![0] + diff --git a/doc/src/snippets/declarative/visualdatamodel_rootindex/view.qml b/doc/src/snippets/declarative/visualdatamodel_rootindex/view.qml new file mode 100644 index 0000000..e623faa --- /dev/null +++ b/doc/src/snippets/declarative/visualdatamodel_rootindex/view.qml @@ -0,0 +1,66 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +ListView { + id: view + width: 300 + height: 400 + + model: VisualDataModel { + model: dirModel + + delegate: Rectangle { + width: 200; height: 25 + Text { text: filePath } + + MouseArea { + anchors.fill: parent + onClicked: { + if (hasModelChildren) + view.model.rootIndex = view.model.modelIndex(index) + } + } + } + } +} +//![0] diff --git a/doc/src/snippets/declarative/visualdatamodel_rootindex/visualdatamodel_rootindex.pro b/doc/src/snippets/declarative/visualdatamodel_rootindex/visualdatamodel_rootindex.pro new file mode 100644 index 0000000..fec070c --- /dev/null +++ b/doc/src/snippets/declarative/visualdatamodel_rootindex/visualdatamodel_rootindex.pro @@ -0,0 +1,4 @@ +TEMPLATE = app +QT += gui declarative + +SOURCES += main.cpp diff --git a/doc/src/snippets/declarative/workerscript.qml b/doc/src/snippets/declarative/workerscript.qml new file mode 100644 index 0000000..e07911a --- /dev/null +++ b/doc/src/snippets/declarative/workerscript.qml @@ -0,0 +1,65 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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] +import Qt 4.7 + +Rectangle { + width: 300; height: 300 + + Text { + id: myText + text: 'Click anywhere' + } + + WorkerScript { + id: myWorker + source: "script.js" + + onMessage: myText.text = messageObject.reply + } + + MouseArea { + anchors.fill: parent + onClicked: myWorker.sendMessage({ 'x': mouse.x, 'y': mouse.y }) + } +} +//![0] diff --git a/doc/src/snippets/declarative/xmlrole.qml b/doc/src/snippets/declarative/xmlrole.qml new file mode 100644 index 0000000..6d04daf --- /dev/null +++ b/doc/src/snippets/declarative/xmlrole.qml @@ -0,0 +1,81 @@ +/**************************************************************************** +** +** 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 QtDeclarative 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 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import Qt 4.7 + +Rectangle { + width: 300; height: 200 + +//![0] +XmlListModel { + id: model +//![0] + source: "xmlrole.xml" + +//![1] + // XmlRole queries will be made on <book> elements + query: "/catalogue/book" + + // query the book title + XmlRole { name: "title"; query: "title/string()" } + + // query the book's year + XmlRole { name: "year"; query: "year/number()" } + + // query the book's type (the '@' indicates 'type' is an attribute, not an element) + XmlRole { name: "type"; query: "@type/string()" } + + // query the book's first listed author (note in XPath the first index is 1, not 0) + XmlRole { name: "first_author"; query: "author[1]/string()" } +} +//![1] + +ListView { + width: 300; height: 200 + model: model + delegate: Column { + Text { text: title + " (" + type + ")"; font.bold: true } + Text { text: first_author } + Text { text: year } + } +} + +} diff --git a/doc/src/snippets/declarative/xmlrole.xml b/doc/src/snippets/declarative/xmlrole.xml new file mode 100644 index 0000000..c9f999e --- /dev/null +++ b/doc/src/snippets/declarative/xmlrole.xml @@ -0,0 +1,14 @@ +<?xml version="1.0" encoding="iso-8859-1" ?> +<catalogue> + <book type="Hardcover"> + <title>C++ GUI Programming with Qt 4</title> + <year>2006</year> + <author>Jasmin Blanchette</author> + <author>Mark Summerfield</author> + </book> + <book type="Paperback"> + <title>Programming with Qt</title> + <year>2002</year> + <author>Matthias Kalle Dalheimer</author> + </book> + </catalogue> |
