1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/widget/gtk/nsColorPicker.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,53 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsColorPicker_h__
1.10 +#define nsColorPicker_h__
1.11 +
1.12 +#include <gtk/gtk.h>
1.13 +
1.14 +#include "nsCOMPtr.h"
1.15 +#include "nsIColorPicker.h"
1.16 +#include "nsString.h"
1.17 +
1.18 +class nsIWidget;
1.19 +
1.20 +class nsColorPicker MOZ_FINAL : public nsIColorPicker
1.21 +{
1.22 +public:
1.23 + NS_DECL_ISUPPORTS
1.24 + NS_DECL_NSICOLORPICKER
1.25 +
1.26 + nsColorPicker() {};
1.27 +
1.28 +private:
1.29 + ~nsColorPicker() {};
1.30 +
1.31 + static void OnColorChanged(GtkColorSelection* colorselection,
1.32 + gpointer user_data);
1.33 + static void OnResponse(GtkWidget* dialog, gint response_id,
1.34 + gpointer user_data);
1.35 + static void OnDestroy(GtkWidget* dialog, gpointer user_data);
1.36 +
1.37 + // Conversion functions for color
1.38 + static int convertGdkColorComponent(guint16 color_component);
1.39 + static guint16 convertToGdkColorComponent(int color_component);
1.40 + static GdkColor convertToGdkColor(nscolor color);
1.41 + static nsString ToHexString(int n);
1.42 +
1.43 + static GtkColorSelection* WidgetGetColorSelection(GtkWidget* widget);
1.44 +
1.45 + void Done(GtkWidget* dialog, gint response_id);
1.46 + void Update(GtkColorSelection* colorselection);
1.47 + void ReadValueFromColorSelection(GtkColorSelection* colorselection);
1.48 +
1.49 + nsCOMPtr<nsIWidget> mParentWidget;
1.50 + nsCOMPtr<nsIColorPickerShownCallback> mCallback;
1.51 + nsString mTitle;
1.52 + nsString mColor;
1.53 + nsString mInitialColor;
1.54 +};
1.55 +
1.56 +#endif // nsColorPicker_h__
