widget/gtk/nsColorPicker.h@b8a032363ba2 (annotated)
widget/gtk/nsColorPicker.h
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | |
| michael@0 | 6 | #ifndef nsColorPicker_h__ |
| michael@0 | 7 | #define nsColorPicker_h__ |
| michael@0 | 8 | |
| michael@0 | 9 | #include <gtk/gtk.h> |
| michael@0 | 10 | |
| michael@0 | 11 | #include "nsCOMPtr.h" |
| michael@0 | 12 | #include "nsIColorPicker.h" |
| michael@0 | 13 | #include "nsString.h" |
| michael@0 | 14 | |
| michael@0 | 15 | class nsIWidget; |
| michael@0 | 16 | |
| michael@0 | 17 | class nsColorPicker MOZ_FINAL : public nsIColorPicker |
| michael@0 | 18 | { |
| michael@0 | 19 | public: |
| michael@0 | 20 | NS_DECL_ISUPPORTS |
| michael@0 | 21 | NS_DECL_NSICOLORPICKER |
| michael@0 | 22 | |
| michael@0 | 23 | nsColorPicker() {}; |
| michael@0 | 24 | |
| michael@0 | 25 | private: |
| michael@0 | 26 | ~nsColorPicker() {}; |
| michael@0 | 27 | |
| michael@0 | 28 | static void OnColorChanged(GtkColorSelection* colorselection, |
| michael@0 | 29 | gpointer user_data); |
| michael@0 | 30 | static void OnResponse(GtkWidget* dialog, gint response_id, |
| michael@0 | 31 | gpointer user_data); |
| michael@0 | 32 | static void OnDestroy(GtkWidget* dialog, gpointer user_data); |
| michael@0 | 33 | |
| michael@0 | 34 | // Conversion functions for color |
| michael@0 | 35 | static int convertGdkColorComponent(guint16 color_component); |
| michael@0 | 36 | static guint16 convertToGdkColorComponent(int color_component); |
| michael@0 | 37 | static GdkColor convertToGdkColor(nscolor color); |
| michael@0 | 38 | static nsString ToHexString(int n); |
| michael@0 | 39 | |
| michael@0 | 40 | static GtkColorSelection* WidgetGetColorSelection(GtkWidget* widget); |
| michael@0 | 41 | |
| michael@0 | 42 | void Done(GtkWidget* dialog, gint response_id); |
| michael@0 | 43 | void Update(GtkColorSelection* colorselection); |
| michael@0 | 44 | void ReadValueFromColorSelection(GtkColorSelection* colorselection); |
| michael@0 | 45 | |
| michael@0 | 46 | nsCOMPtr<nsIWidget> mParentWidget; |
| michael@0 | 47 | nsCOMPtr<nsIColorPickerShownCallback> mCallback; |
| michael@0 | 48 | nsString mTitle; |
| michael@0 | 49 | nsString mColor; |
| michael@0 | 50 | nsString mInitialColor; |
| michael@0 | 51 | }; |
| michael@0 | 52 | |
| michael@0 | 53 | #endif // nsColorPicker_h__ |
