forked from AuroraMiddleware/gtk
Add a color picker interface
This will be used in the color chooser, in subsequent commits.
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766e2b1e63
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0cc0714312
53
gtk/gtkcolorpicker.c
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53
gtk/gtkcolorpicker.c
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/* GTK - The GIMP Toolkit
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* Copyright (C) 2018, Red Hat, Inc
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include "gtkcolorpickerprivate.h"
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#include <gio/gio.h>
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G_DEFINE_INTERFACE_WITH_CODE (GtkColorPicker, gtk_color_picker, G_TYPE_OBJECT,
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g_type_interface_add_prerequisite (g_define_type_id, G_TYPE_INITABLE);)
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static void
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gtk_color_picker_default_init (GtkColorPickerInterface *iface)
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{
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}
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void
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gtk_color_picker_pick (GtkColorPicker *picker,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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GTK_COLOR_PICKER_GET_INTERFACE (picker)->pick (picker, callback, user_data);
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}
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GdkRGBA *
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gtk_color_picker_pick_finish (GtkColorPicker *picker,
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GAsyncResult *res,
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GError **error)
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{
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return GTK_COLOR_PICKER_GET_INTERFACE (picker)->pick_finish (picker, res, error);
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}
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GtkColorPicker *
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gtk_color_picker_new (void)
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{
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return NULL;
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}
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69
gtk/gtkcolorpickerprivate.h
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69
gtk/gtkcolorpickerprivate.h
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@ -0,0 +1,69 @@
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/*
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* GTK - The GIMP Toolkit
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* Copyright (C) 2018 Red Hat, Inc.
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* All rights reserved.
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*
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* This Library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This Library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GTK_COLOR_PICKER_H__
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#define __GTK_COLOR_PICKER_H__
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#include <gtk/gtkwindow.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_COLOR_PICKER (gtk_color_picker_get_type ())
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#define GTK_COLOR_PICKER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_COLOR_PICKER, GtkColorPicker))
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#define GTK_IS_COLOR_PICKER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_COLOR_PICKER))
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#define GTK_COLOR_PICKER_GET_INTERFACE(o) (G_TYPE_INSTANCE_GET_INTERFACE ((o), GTK_TYPE_COLOR_PICKER, GtkColorPickerInterface))
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typedef struct _GtkColorPicker GtkColorPicker;
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typedef struct _GtkColorPickerInterface GtkColorPickerInterface;
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struct _GtkColorPickerInterface {
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GTypeInterface g_iface;
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void (* pick) (GtkColorPicker *picker,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GdkRGBA * (* pick_finish) (GtkColorPicker *picker,
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GAsyncResult *res,
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GError **error);
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};
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GDK_AVAILABLE_IN_ALL
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GType gtk_color_picker_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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GtkColorPicker * gtk_color_picker_new (void);
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GDK_AVAILABLE_IN_ALL
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void gtk_color_picker_pick (GtkColorPicker *picker,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GDK_AVAILABLE_IN_ALL
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GdkRGBA * gtk_color_picker_pick_finish (GtkColorPicker *picker,
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GAsyncResult *res,
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GError **error);
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G_END_DECLS
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#endif /* __GTK_COLOR_PICKER_H__ */
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@ -30,6 +30,7 @@ gtk_private_sources = files([
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'gtkcellareaboxcontext.c',
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'gtkcoloreditor.c',
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'gtkcolorplane.c',
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'gtkcolorpicker.c',
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'gtkcolorscale.c',
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'gtkcolorswatch.c',
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'gtkcssanimatedstyle.c',
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