X-Git-Url: https://vcs.maemo.org/git/?a=blobdiff_plain;f=mardrone%2Fimports%2Fcom%2Fnokia%2Fextras%2FTumblerTemplate.qml;fp=mardrone%2Fimports%2Fcom%2Fnokia%2Fextras%2FTumblerTemplate.qml;h=3441ec4017e73f34aacbb09e0220915c0e2bd563;hb=53abfcee86d03676ae5e3b648d6c7cee69c2f4e1;hp=0000000000000000000000000000000000000000;hpb=f7f1d7c4427cba2c8490f2767259b1d06f66c7ed;p=mardrone

diff --git a/mardrone/imports/com/nokia/extras/TumblerTemplate.qml b/mardrone/imports/com/nokia/extras/TumblerTemplate.qml
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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Components project.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 1.1
+import "constants.js" as C
+
+Item {
+    id: template
+    objectName: "tumblerColumn" + index
+
+    property Item tumblerColumn
+    property int index: -1
+    property Item view: viewContainer.item
+
+    opacity: enabled ? C.TUMBLER_OPACITY_FULL : C.TUMBLER_OPACITY
+    width: childrenRect.width
+    visible: tumblerColumn ? tumblerColumn.visible : false
+    enabled: tumblerColumn ? tumblerColumn.enabled : true
+    onTumblerColumnChanged: {
+        if (tumblerColumn)
+            viewContainer.sourceComponent = tumblerColumn.privateLoopAround ? pViewComponent : lViewComponent;
+    }
+
+    Loader {
+        id: viewContainer
+        width: tumblerColumn ? tumblerColumn.width : 0
+        height: parent.height - container.height - 2*C.TUMBLER_BORDER_MARGIN // decrease by text & border heights
+    }
+
+    Component {
+        // Component for loop around column
+        id: pViewComponent
+        PathView {
+            id: pView
+
+            model: tumblerColumn ? tumblerColumn.items : undefined
+            currentIndex: tumblerColumn ? tumblerColumn.selectedIndex : 0
+            preferredHighlightBegin: (height / 2) / (C.TUMBLER_ROW_HEIGHT * pView.count)
+            preferredHighlightEnd: preferredHighlightBegin
+            highlightRangeMode: PathView.StrictlyEnforceRange
+            clip: true
+            delegate: defaultDelegate
+            highlight: defaultHighlight
+            interactive: template.enabled
+            anchors.fill: parent
+
+            onMovementStarted: {
+                internal.movementCount++;
+            }
+            onMovementEnded: {
+                internal.movementCount--;
+                root.changed(template.index) // got index from delegate
+            }
+
+            Rectangle {
+                width: 1
+                height: parent.height
+                color: C.TUMBLER_COLOR_TEXT
+                opacity: C.TUMBLER_OPACITY_LOW
+            }
+
+            path: Path {
+                 startX: template.width / 2; startY: 0
+                 PathLine {
+                     x: template.width / 2
+                     y: C.TUMBLER_ROW_HEIGHT * pView.count
+                 }
+            }
+        }
+    }
+
+    Component {
+        // Component for non loop around column
+        id: lViewComponent
+        ListView {
+            id: lView
+
+            model: tumblerColumn ? tumblerColumn.items : undefined
+            currentIndex: tumblerColumn ? tumblerColumn.selectedIndex : 0
+            preferredHighlightBegin: Math.floor((height - C.TUMBLER_ROW_HEIGHT) / 2)
+            preferredHighlightEnd: preferredHighlightBegin + C.TUMBLER_ROW_HEIGHT
+            highlightRangeMode: ListView.StrictlyEnforceRange
+            clip: true
+            delegate: defaultDelegate
+            highlight: defaultHighlight
+            interactive: template.enabled
+            anchors.fill: parent
+
+            onMovementStarted: {
+                internal.movementCount++;
+            }
+            onMovementEnded: {
+                internal.movementCount--;
+                root.changed(template.index) // got index from delegate
+            }
+
+            Rectangle {
+                width: 1
+                height: parent.height
+                color: C.TUMBLER_COLOR_TEXT
+                opacity: C.TUMBLER_OPACITY_LOW
+            }
+        }
+    }
+
+    Item {
+        id: container
+        anchors.top: viewContainer.bottom
+        width: tumblerColumn ? tumblerColumn.width : 0
+        height: internal.hasLabel ? C.TUMBLER_LABEL_HEIGHT : 0 // internal.hasLabel is from root tumbler
+
+        Text {
+            id: label
+
+            text: tumblerColumn ? tumblerColumn.label : ""
+            elide: Text.ElideRight
+            horizontalAlignment: "AlignHCenter"
+            color: C.TUMBLER_COLOR_LABEL
+            font { family: C.FONT_FAMILY_LIGHT; pixelSize: C.FONT_LIGHT_SIZE }
+            anchors { fill: parent; margins: C.TUMBLER_MARGIN}
+        }
+    }
+
+    Component {
+        id: defaultDelegate
+
+        Item {
+            width: tumblerColumn.width
+            height: C.TUMBLER_ROW_HEIGHT
+
+            Text {
+                id: txt
+                elide: Text.ElideRight
+                horizontalAlignment: "AlignHCenter"
+                color: C.TUMBLER_COLOR_TEXT
+                font { family: C.FONT_FAMILY_BOLD; pixelSize: C.FONT_DEFAULT_SIZE }
+                anchors { fill: parent; margins: C.TUMBLER_MARGIN }
+
+                MouseArea {
+                    anchors.fill: parent
+                    onClicked: {
+                        if (template.view.interactive) {
+                            tumblerColumn.selectedIndex = index;  // got index from delegate
+                            root.changed(template.index);
+                        }
+                    }
+                }
+            }
+
+            Component.onCompleted: {
+                try {
+                    // Legacy. "value" use to be the role which was used by delegate
+                    txt.text = value
+                } catch(err) {
+                    try {
+                        // "modelData" available for JS array and for models with one role
+                        txt.text = modelData
+                    } catch (err) {
+                        try {
+                            // C++ models have "display" role available always
+                            txt.text = display
+                        } catch(err) {
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    Component {
+        id: defaultHighlight
+
+        Image {
+            id: highlight
+            objectName: "highlight"
+            width: tumblerColumn ? tumblerColumn.width : 0
+            height: C.TUMBLER_ROW_HEIGHT
+            source: "image://theme/" + theme.colorString + "meegotouch-list-fullwidth-background-selected-horizontal-center"
+            fillMode: Image.TileHorizontally
+        }
+    }
+}