UI cleanup and reorg, one page per example
This commit is contained in:
Sebastian Kügler
parent
749e88af02
commit
365628c648
@ -30,13 +30,44 @@ PlasmaComponents.Page {
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property string shader
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property alias shaderText: editor.text
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property string pageName: "Shaders"
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property string icon: "preferences-desktop-mouse"
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property string pageName: "Editor"
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property string icon: "accessories-text-editor"
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anchors {
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fill: parent
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margins: _s
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}
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/*
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ShaderEffectSource {
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id: effectSource
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sourceItem: editorPage
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hideSource: hideSourceCheckbox.checked
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}
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ShaderEffect {
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id: mainShader
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anchors.fill: editorPage
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property variant source: effectSource
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property real f: 0
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property real f2: 0
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property int intensity: 1
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smooth: true
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}
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PlasmaComponents.ToolButton {
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iconSource: "dialog-close"
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width: _h
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height: width
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visible: !(mainShader.fragmentShader == "" && mainShader.vertexShader == "")
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anchors { top: parent.top; right: parent.right; }
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onClicked: {
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mainShader.fragmentShader = "";
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mainShader.vertexShader = "";
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fragmentPage.shader = ""
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vertexPage.shader = ""
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}
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}
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*/
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PlasmaExtras.Heading {
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id: heading
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@ -66,7 +97,12 @@ PlasmaComponents.Page {
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PlasmaComponents.Button {
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id: applyButton
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text: "Upload Shader"
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onClicked: shader = editor.text
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onClicked: {
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shader = editor.text
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print("Uploading new vertex shader: \n" + shader);
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mainShader.vertexShader = shader;
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}
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anchors {
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right: parent.right
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bottom: parent.bottom
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@ -74,5 +110,13 @@ PlasmaComponents.Page {
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}
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}
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// PlasmaComponents.CheckBox {
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// id: hideSourceCheckbox
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// text: "Hide Source Item"
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// anchors { bottom: parent.bottom; left: parent.left; margins: _s; }
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// onCheckedChanged: effectSource.hideSource = checked
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// }
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}
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@ -47,15 +47,11 @@ PlasmaComponents.Page {
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}
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text: pageName
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}
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SimpleExample {
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id: simpleShader
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//parent: root
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anchors.fill: examplesPage
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parent: examplesPage.parent
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opacity: 0.2
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//source: effectSource
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}
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// SimpleExample {
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// id: simpleShader
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// //parent: root
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// //source: effectSource
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// }
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Image {
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id: imageItem
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width: 200
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@ -64,48 +60,48 @@ PlasmaComponents.Page {
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///source: "http://vizzzion.org/blog/wp-content/uploads/2013/01/ktouch.png"
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source: "file:///home/sebas/Pictures/Damselfly.jpg"
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}
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TubeExample {
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id: tubeShader
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anchors.fill: imageItem
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source: ShaderEffectSource {
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//sourceRect: Qt.rect(-50, -50, width+100, height+100)
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//sourceRect: Qt.rect(10, 20, 50, 80)
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sourceItem: imageItem
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hideSource: hideSourceCheckbox.checked
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}
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}
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GridView {
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id: grid
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anchors {
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top: heading.bottom;
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topMargin: _s
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left: parent.left
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right: parent.right
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bottom: applyButton.top
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bottomMargin: _s
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}
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model: VisualItemModel {
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PlasmaComponents.Button {
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checkable: true;
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text: "Simple";
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onClicked: {
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simpleShader.visible = checked;
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// fragmentPage.shaderText = simpleShader.fragmentShader;
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// vertexPage.shaderText = simpleShader.vertexShader;
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}
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}
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PlasmaComponents.Button {
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checkable: true;
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text: "Tube";
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onClicked: {
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tubeShader.visible = checked;
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mainItem.opacity = checked ? 0.1 : 0.1
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// fragmentPage.shaderText = tubeShader.fragmentShader;
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// vertexPage.shaderText = tubeShader.vertexShader;
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}
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}
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}
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}
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// TubeExample {
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// id: tubeShader
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// anchors.fill: imageItem
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// source: ShaderEffectSource {
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// //sourceRect: Qt.rect(-50, -50, width+100, height+100)
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// //sourceRect: Qt.rect(10, 20, 50, 80)
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// sourceItem: imageItem
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// hideSource: hideSourceCheckbox.checked
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// }
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// }
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// GridView {
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// id: grid
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// anchors {
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// top: heading.bottom;
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// topMargin: _s
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// left: parent.left
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// right: parent.right
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// bottom: applyButton.top
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// bottomMargin: _s
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//
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// }
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// model: VisualItemModel {
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// PlasmaComponents.Button {
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// checkable: true;
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// text: "Simple";
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// onClicked: {
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// simpleShader.visible = checked;
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// // fragmentPage.shaderText = simpleShader.fragmentShader;
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// // vertexPage.shaderText = simpleShader.vertexShader;
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// }
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// }
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// PlasmaComponents.Button {
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// checkable: true;
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// text: "Tube";
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// onClicked: {
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// tubeShader.visible = checked;
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// mainItem.opacity = checked ? 0.1 : 0.1
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// // fragmentPage.shaderText = tubeShader.fragmentShader;
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// // vertexPage.shaderText = tubeShader.vertexShader;
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// }
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// }
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// }
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// }
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}
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@ -25,17 +25,35 @@ import org.kde.qtextracomponents 0.1 as QtExtras
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// VertexPage
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ShaderEffect {
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PlasmaComponents.Page {
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id: examplesPage
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visible: false
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//parent: root
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//anchors.fill: source.sourceItem
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property variant source: ShaderEffectSource {
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sourceItem: mainItem
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hideSource: true
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//property string shader
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property string pageName: "Shader Examples"
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property string pageDescription: "Shader Examples"
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property string icon: "weather-clear"
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anchors {
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fill: parent
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margins: _s
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}
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//property variant source: effectSource
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PlasmaExtras.Heading {
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id: heading
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level: 1
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anchors {
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top: parent.top;
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left: parent.left
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right: parent.right
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}
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text: pageName
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}
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PlasmaComponents.Label {
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anchors {
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top: heading.bottom;
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left: parent.left;
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right: parent.right;
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}
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text: pageDescription
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}
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}
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@ -18,21 +18,22 @@
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import QtQuick 2.0
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import org.kde.plasma.core 0.1 as PlasmaCore
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import org.kde.plasma.components 0.1 as PlasmaComponents
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import org.kde.plasma.extras 0.1 as PlasmaExtras
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import org.kde.qtextracomponents 0.1 as QtExtras
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// VertexPage
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ShaderExample {
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// parent: root
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fragmentShader: { " \
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void main(void) { \
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gl_FragColor = vec4(1.0, 0.0, 0.0, 0.3); \
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} \
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"
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pageName: "Simple shader"
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pageDescription: "Paints a red, translucent rectangle"
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ShaderEffect {
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anchors.fill: parent
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anchors.topMargin: 48
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opacity: 0.2
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fragmentShader: { " \
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void main(void) { \
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gl_FragColor = vec4(1.0, 0.0, 0.0, 0.3); \
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} \
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"
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}
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}
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}
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@ -18,70 +18,74 @@
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import QtQuick 2.0
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import org.kde.plasma.core 0.1 as PlasmaCore
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import org.kde.plasma.components 0.1 as PlasmaComponents
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import org.kde.plasma.extras 0.1 as PlasmaExtras
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import org.kde.qtextracomponents 0.1 as QtExtras
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// VertexPage
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ShaderExample {
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//anchors.fill: imageItem
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//property real time
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property variant mouse
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property variant resolution
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pageName: "Wave"
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pageDescription: "Makes an image wobble"
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property int fadeDuration: 250
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property real amplitude: 0.04 * 0.4
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property real frequency: 20
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property real time: 0
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// source: ShaderEffectSource {
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// sourceItem: imageItem
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// hideSource: true
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// }
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//
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NumberAnimation on time { loops: Animation.Infinite; from: 0; to: Math.PI * 2; duration: 600 }
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Behavior on amplitude { NumberAnimation { duration: fadeDuration } }
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//vertexShader: ""
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fragmentShader: { mainItem.opacity = 0;
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"uniform lowp float qt_Opacity;" +
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"uniform highp float amplitude;" +
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"uniform highp float frequency;" +
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"uniform highp float time;" +
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"uniform sampler2D source;" +
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"varying highp vec2 qt_TexCoord0;" +
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"void main() {" +
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" highp vec2 p = sin(time + frequency * qt_TexCoord0);" +
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" gl_FragColor = texture2D(source, qt_TexCoord0 + amplitude * vec2(p.y, -p.x)) * qt_Opacity;" +
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"}"
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/*
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fragmentShader: {
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"uniform float time; \
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uniform vec2 mouse; \
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uniform vec2 resolution; \
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void main( void ) \
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{ \
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// vec2 uPos = ( gl_FragCoord.xy / resolution.xy );//normalize wrt y axis \
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// //suPos -= vec2((resolution.x/resolution.y)/2.0, 0.0);//shift origin to center \
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// uPos.x -= 8.0; \
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// uPos.y -= 0.5; \
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// vec3 color = vec3(0.0); \
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// float vertColor = 0.0; \
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// for( float i = 0.0; i < 15.0; ++i ) { \
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// float t = time * (0.9); \
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// uPos.y += sin( uPos.x*i + t+i/2.0 ) * 0.1; \
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// float fTemp = abs(1.0 / uPos.y / 100.0); \
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// vertColor += fTemp; \
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// color += vec3( fTemp*(10.0-i)/10.0, fTemp*i/10.0, pow(fTemp,1.5)*1.5 ); \
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// } \
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// vec4 color_final = vec4(color, 1.0); \
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// gl_FragColor = color_final; \
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} \
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"
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*/
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Image {
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id: imageItem
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anchors.fill: parent
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anchors.topMargin: 48
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}
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}
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ShaderEffect {
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anchors.fill: imageItem
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//property real time
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property variant mouse
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property variant resolution
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property int fadeDuration: 250
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property real amplitude: 0.04 * 0.4
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property real frequency: 20
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property real time: 0
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source: ShaderEffectSource {
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sourceItem: imageItem
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hideSource: true
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}
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NumberAnimation on time { loops: Animation.Infinite; from: 0; to: Math.PI * 2; duration: 600 }
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Behavior on amplitude { NumberAnimation { duration: fadeDuration } }
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//vertexShader: ""
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fragmentShader: { mainItem.opacity = 0;
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"uniform lowp float qt_Opacity;" +
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"uniform highp float amplitude;" +
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"uniform highp float frequency;" +
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"uniform highp float time;" +
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"uniform sampler2D source;" +
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"varying highp vec2 qt_TexCoord0;" +
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"void main() {" +
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" highp vec2 p = sin(time + frequency * qt_TexCoord0);" +
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" gl_FragColor = texture2D(source, qt_TexCoord0 + amplitude * vec2(p.y, -p.x)) * qt_Opacity;" +
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"}"
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/*
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fragmentShader: {
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"uniform float time; \
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uniform vec2 mouse; \
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uniform vec2 resolution; \
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void main( void ) \
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{ \
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// vec2 uPos = ( gl_FragCoord.xy / resolution.xy );//normalize wrt y axis \
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// //suPos -= vec2((resolution.x/resolution.y)/2.0, 0.0);//shift origin to center \
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// uPos.x -= 8.0; \
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// uPos.y -= 0.5; \
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// vec3 color = vec3(0.0); \
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// float vertColor = 0.0; \
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// for( float i = 0.0; i < 15.0; ++i ) { \
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// float t = time * (0.9); \
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// uPos.y += sin( uPos.x*i + t+i/2.0 ) * 0.1; \
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// float fTemp = abs(1.0 / uPos.y / 100.0); \
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// vertColor += fTemp; \
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// color += vec3( fTemp*(10.0-i)/10.0, fTemp*i/10.0, pow(fTemp,1.5)*1.5 ); \
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// } \
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// vec4 color_final = vec4(color, 1.0); \
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// gl_FragColor = color_final; \
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} \
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"
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*/
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}
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}
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}
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@ -31,10 +31,6 @@ Item {
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property int _s: theme.iconSizes.small
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property int _h: theme.iconSizes.desktop
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PlasmaCore.DataSource {
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id: dataSource
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}
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Item {
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id: mainItem
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anchors.fill: parent
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@ -49,9 +45,9 @@ Item {
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}
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height: _h
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PlasmaComponents.TabButton { tab: examplesPage; iconSource: examplesPage.icon; }
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PlasmaComponents.TabButton { tab: wobbleExample; text: tab.pageName; }
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PlasmaComponents.TabButton { tab: simpleExample; text: tab.pageName; }
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PlasmaComponents.TabButton { tab: vertexPage; iconSource: vertexPage.icon; }
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PlasmaComponents.TabButton { tab: fragmentPage; iconSource: fragmentPage.icon; }
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}
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PlasmaComponents.TabGroup {
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@ -63,54 +59,15 @@ Item {
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bottom: parent.bottom
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}
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//currentTab: tabBar.currentTab
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ExamplesPage {
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id: examplesPage
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WobbleExample {
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id: wobbleExample
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}
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VertexPage {
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SimpleExample {
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id: simpleExample
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}
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EditorPage {
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id: vertexPage
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}
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FragmentPage {
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id: fragmentPage
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}
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}
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}
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ShaderEffectSource {
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id: effectSource
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sourceItem: mainItem
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hideSource: hideSourceCheckbox.checked
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}
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ShaderEffect {
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id: mainShader
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anchors.fill: mainItem
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property variant source: effectSource
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property real f: 0
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property real f2: 0
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property int intensity: 1
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smooth: true
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}
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PlasmaComponents.CheckBox {
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id: hideSourceCheckbox
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text: "Hide Source Item"
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anchors { bottom: parent.bottom; left: parent.left; margins: _s; }
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onCheckedChanged: effectSource.hideSource = checked
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}
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PlasmaComponents.ToolButton {
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iconSource: "dialog-close"
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width: _h
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height: width
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visible: !(mainShader.fragmentShader == "" && mainShader.vertexShader == "")
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anchors { top: parent.top; right: parent.right; }
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onClicked: {
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mainShader.fragmentShader = "";
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mainShader.vertexShader = "";
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fragmentPage.shader = ""
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vertexPage.shader = ""
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}
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}
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Block a user