reskinned launcher

Change-Id: Id4d77db856930e49f2f0e5262da8c580c8fc466e
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@digia.com>

5 files changed, 243 insertions, 0 deletions

diff --git a/screenshot/Button.qml b/screenshot/Button.qml
new file mode 100644
index 0000000..0e086a1
--- /dev/null
+++ b/screenshot/Button.qml
@@ -0,0 +1,37 @@
+import QtQuick 2.0
+
+Rectangle {
+
+    width: 100
+    height: 40
+
+    gradient: Gradient {
+        GradientStop { position: 0; color: pressed ? "steelblue" : "white"  }
+        GradientStop { position: 1; color: pressed ? "lightsteelblue" : "darkgray" }
+    }
+
+    border.color: pressed ? "darkgray" : "lightgray"
+    border.width: 1;
+
+    radius: height / 4
+
+    property alias text: label.text
+    property alias pressed: mouse.pressed
+
+    signal clicked;
+
+    Text {
+        id: label
+        color: "black"
+        font.pixelSize: parent.size / 2;
+        anchors.centerIn: parent;
+    }
+
+    MouseArea {
+        id: mouse
+        anchors.fill: parent
+
+        onClicked: parent.clicked()
+
+    }
+}
diff --git a/screenshot/Main.qml b/screenshot/Main.qml
new file mode 100644
index 0000000..8c35868
--- /dev/null
+++ b/screenshot/Main.qml
@@ -0,0 +1,137 @@
+import QtQuick 2.0
+
+import Qt.labs.screenshot 1.0
+
+Item
+{
+    id: root;
+
+    width: 1280
+    height: 720
+
+    Connections {
+        target: applicationsModel
+        onReady: listView.listIndex = 0;
+    }
+
+    ListView {
+        id: listView
+
+        anchors.fill: parent;
+
+        model: applicationsModel
+
+        delegate: Loader {
+            width: root.width
+            height: root.height
+            source: location + "/main.qml";
+            focus: false
+            clip: true
+        }
+
+        interactive: false
+
+        property int listIndex: -1;
+        onListIndexChanged: positionViewAtIndex(listIndex, ListView.Beginning);
+        function next() {
+            if (listIndex < count - 1)
+                ++listIndex;
+            print("next: updating list index to: ", listIndex, count);
+        }
+        function previous() {
+            if (listIndex > 0)
+                --listIndex;
+            print("prev: updating list index to: ", listIndex);
+        }
+
+    }
+
+    ScreenShot {
+        id: screenshot;
+    }
+
+    SequentialAnimation {
+        id: grabAnimation;
+        PropertyAction{ target: controls; property: "visible"; value: false }
+        PauseAnimation { duration: 100 }
+        ScriptAction {
+            script: {
+                var isPortrait = root.width < root.height;
+
+                var size = Qt.size(400, 225);
+                var smallSize = Qt.size(128, 72);
+                var loc = applicationsModel.locationAt(listView.listIndex) + "/"
+                var name = "preview_l"
+                var ext = ".jpg"
+
+                if (isPortrait) {
+                    name = "preview_p"
+                    size = Qt.size(400, 225);
+                    smallSize = Qt.size(128, 72);
+                }
+
+                screenshot.grab(loc + name + ext, size); // medium resolution
+                screenshot.grab(loc + name + "_lr" + ext, smallSize); // low resolution
+            }
+        }
+        PauseAnimation { duration: 100 }
+        PropertyAction { target: controls; property: "visible"; value: true }
+    }
+
+    Item {
+        id: controls
+
+        height: 40
+        width: parent.width
+
+        Button {
+            id: prevButton
+            width: 100
+            text: "<<";
+            anchors.left: parent.left
+            anchors.top: parent.top
+            anchors.bottom: parent.bottom
+            anchors.margins: 2
+
+            onClicked: listView.previous();
+        }
+
+        Button {
+            id: nextButton
+            width: 100
+            height: parent.height
+            text: ">>";
+
+            anchors.right: parent.right
+            anchors.margins: 2
+            anchors.top: parent.top
+            anchors.bottom: parent.bottom
+
+            onClicked: listView.next();
+        }
+
+        Button {
+            text: 'Grab: "' + applicationsModel.nameAt(listView.listIndex) + '"'
+            height: parent.height
+            anchors.left: prevButton.right
+            anchors.right: nextButton.left
+            anchors.top: parent.top
+            anchors.bottom: parent.bottom
+            anchors.margins: 2
+
+            onClicked: {
+                grabAnimation.running = true;
+            }
+        }
+    }
+
+    Rectangle {
+        id: blackOutLine
+        anchors.fill: parent
+        color: "transparent"
+        border.color: "black"
+        border.width: 3
+        visible: !controls.visible
+    }
+
+}
diff --git a/screenshot/plugin/plugin.cpp b/screenshot/plugin/plugin.cpp
new file mode 100644
index 0000000..a06910f
--- /dev/null
+++ b/screenshot/plugin/plugin.cpp
@@ -0,0 +1,49 @@
+#include <QtQml/QQmlExtensionPlugin>
+
+#include <QtQuick/QQuickItem>
+#include <QtQuick/QQuickWindow>
+
+#include <QtGui/QImageWriter>
+
+class ScreenShot : public QQuickItem
+{
+    Q_OBJECT
+
+public slots:
+    bool grab(const QString &name, const QSize &size = QSize()) {
+        if (window()) {
+            QImage image = window()->grabWindow();
+            if (size.width() > 0 && size.height() > 0)
+                image = image.scaled(size, Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
+
+            QImageWriter writer(name);
+            writer.setQuality(95);
+            bool ok = writer.write(image);
+            if (ok)
+                qDebug("ScreenShot::grab: saved '%s'", qPrintable(name));
+            else
+                qDebug("ScreenShot::grab: Failed to save '%s'", qPrintable(name));
+            return ok;
+        } else {
+            qWarning("ScreenShot::grab: no window to grab !!");
+        }
+        return false;
+    }
+};
+
+QML_DECLARE_TYPE(ScreenShot)
+
+class ScreenShotPlugin : public QQmlExtensionPlugin
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QQmlExtensionInterface/1.0")
+
+public:
+    virtual void registerTypes(const char *uri)
+    {
+        qmlRegisterType<ScreenShot>(uri, 1, 0, "ScreenShot");
+    }
+};
+
+#include "plugin.moc"
+
diff --git a/screenshot/plugin/qmldir b/screenshot/plugin/qmldir
new file mode 100644
index 0000000..49db718
--- /dev/null
+++ b/screenshot/plugin/qmldir
@@ -0,0 +1,3 @@
+module Qt.labs.screenshot
+plugin screenshotplugin
+
diff --git a/screenshot/plugin/screenshot.pro b/screenshot/plugin/screenshot.pro
new file mode 100644
index 0000000..8d672dc
--- /dev/null
+++ b/screenshot/plugin/screenshot.pro
@@ -0,0 +1,17 @@
+TEMPLATE = lib
+TARGET = screenshotplugin
+QT += quick
+CONFIG += qt plugin
+
+TARGETPATH=Qt/labs/screenshot
+
+SOURCES += plugin.cpp
+
+OTHER_FILES = qmldir
+
+target.path = $$[QT_INSTALL_QML]/$$TARGETPATH
+
+qmldir.files = qmldir
+qmldir.path = $$[QT_INSTALL_QML]/$$TARGETPATH
+
+INSTALLS = target qmldir