| 1 | /* GTK - The GIMP Toolkit |
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| 2 | * Copyright (C) 2018, Red Hat, Inc |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public |
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| 15 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
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| 16 | */ |
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| 17 | |
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| 18 | #include "config.h" |
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| 19 | |
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| 20 | #include "gtkcolorpickerprivate.h" |
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| 21 | #include "gtkcolorpickerportalprivate.h" |
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| 22 | #include "gtkcolorpickershellprivate.h" |
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| 23 | #include "gtkcolorpickerkwinprivate.h" |
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| 24 | #include <gio/gio.h> |
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| 25 | |
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| 26 | |
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| 27 | G_DEFINE_INTERFACE_WITH_CODE (GtkColorPicker, gtk_color_picker, G_TYPE_OBJECT, |
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| 28 | g_type_interface_add_prerequisite (g_define_type_id, G_TYPE_INITABLE);) |
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| 29 | |
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| 30 | static void |
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| 31 | gtk_color_picker_default_init (GtkColorPickerInterface *iface) |
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| 32 | { |
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| 33 | } |
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| 34 | |
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| 35 | void |
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| 36 | gtk_color_picker_pick (GtkColorPicker *picker, |
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| 37 | GAsyncReadyCallback callback, |
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| 38 | gpointer user_data) |
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| 39 | { |
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| 40 | GTK_COLOR_PICKER_GET_INTERFACE (picker)->pick (picker, callback, user_data); |
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| 41 | } |
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| 42 | |
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| 43 | GdkRGBA * |
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| 44 | gtk_color_picker_pick_finish (GtkColorPicker *picker, |
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| 45 | GAsyncResult *res, |
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| 46 | GError **error) |
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| 47 | { |
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| 48 | return GTK_COLOR_PICKER_GET_INTERFACE (picker)->pick_finish (picker, res, error); |
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| 49 | } |
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| 50 | |
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| 51 | GtkColorPicker * |
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| 52 | gtk_color_picker_new (void) |
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| 53 | { |
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| 54 | GtkColorPicker *picker; |
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| 55 | |
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| 56 | picker = gtk_color_picker_portal_new (); |
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| 57 | if (!picker) |
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| 58 | picker = gtk_color_picker_shell_new (); |
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| 59 | if (!picker) |
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| 60 | picker = gtk_color_picker_kwin_new (); |
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| 61 | |
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| 62 | if (!picker) |
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| 63 | g_debug ("No suitable GtkColorPicker implementation" ); |
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| 64 | else |
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| 65 | g_debug ("Using %s for picking colors" , G_OBJECT_TYPE_NAME (picker)); |
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| 66 | |
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| 67 | return picker; |
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| 68 | } |
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| 69 | |
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| 70 | |
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