From 5edf17a3922fa3185a28cf442c00cd6a448c1dbf Mon Sep 17 00:00:00 2001
From: Alexis Menard <alexis.menard@openbossa.org>
Date: Wed, 18 Jul 2012 17:05:55 -0300
Subject: Implement color dialog chooser when you select an <input
 type="color">.

Reviewed-by: Rafael Brandao
---
 src/desktop/DialogRunner.cpp   | 16 ++++++++++++++++
 src/desktop/DialogRunner.h     |  6 ++++++
 src/desktop/qml/PageWidget.qml | 15 +++++++++++++++
 3 files changed, 37 insertions(+)

diff --git a/src/desktop/DialogRunner.cpp b/src/desktop/DialogRunner.cpp
index 17442fc..edf1fe2 100644
--- a/src/desktop/DialogRunner.cpp
+++ b/src/desktop/DialogRunner.cpp
@@ -44,3 +44,19 @@ void DialogRunner::openFileDialog(QObject* filePickerModel)
     m_fileDialog->open();
 }
 
+void DialogRunner::openColorDialog(QObject* colorDialogModel)
+{
+    if (!colorDialogModel)
+        return;
+
+    if (!m_colorDialog) {
+        m_colorDialog.reset(new QColorDialog);
+        connect(m_colorDialog.data(), SIGNAL(rejected()), this, SIGNAL(colorDialogRejected()));
+        connect(m_colorDialog.data(), SIGNAL(colorSelected(const QColor&)), this, SIGNAL(colorDialogAccepted(const QColor&)));
+    }
+
+    m_colorDialog->setCurrentColor(colorDialogModel->property("currentColor").value<QColor>());
+    m_colorDialog->setWindowTitle(QLatin1String("Choose Color - Snowshoe"));
+    m_colorDialog->open();
+}
+
diff --git a/src/desktop/DialogRunner.h b/src/desktop/DialogRunner.h
index 750d4ee..c99f9e5 100644
--- a/src/desktop/DialogRunner.h
+++ b/src/desktop/DialogRunner.h
@@ -17,6 +17,7 @@
 #ifndef DialogRunner_h
 #define DialogRunner_h
 
+#include <QColorDialog>
 #include <QFileDialog>
 #include <QObject>
 #include <QStringList>
@@ -27,13 +28,18 @@ public:
     explicit DialogRunner(QObject* parent = 0);
 
     Q_INVOKABLE void openFileDialog(QObject* filePickerModel);
+    Q_INVOKABLE void openColorDialog(QObject* colorDialogModel);
 
 Q_SIGNALS:
     void fileDialogAccepted(const QStringList& selectedFiles);
     void fileDialogRejected();
 
+    void colorDialogAccepted(const QColor& selectedColor);
+    void colorDialogRejected();
+
 private:
     QScopedPointer<QFileDialog> m_fileDialog;
+    QScopedPointer<QColorDialog> m_colorDialog;
 };
 
 #endif // DialogRunner_h
diff --git a/src/desktop/qml/PageWidget.qml b/src/desktop/qml/PageWidget.qml
index 7add516..0434bcb 100644
--- a/src/desktop/qml/PageWidget.qml
+++ b/src/desktop/qml/PageWidget.qml
@@ -104,6 +104,21 @@ Item {
             }
         }
 
+        experimental.colorChooser: Item {
+            id: colorChooser
+            // We can't use the model directly in the Connection below.
+            property QtObject colorChooserModel: model
+            Connections {
+                target: DialogRunner
+                onColorDialogAccepted: colorChooser.colorChooserModel.accept(selectedColor)
+                onColorDialogRejected: colorChooser.colorChooserModel.reject()
+            }
+
+            Component.onCompleted: {
+                DialogRunner.openColorDialog(colorChooserModel)
+            }
+        }
+
         experimental.onDownloadRequested: {
             downloadItem.destinationPath = BrowserWindow.decideDownloadPath(downloadItem.suggestedFilename)
             downloadItem.start()
-- 
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