1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/*
* color.c
*
* Copyright (C) 2010 Berislav Kovacki
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
* Authors: Berislav Kovacki <pantokrator@pantokrator.net>
*/
#include "config.h"
#include <string.h>
#include "zenity.h"
#include "util.h"
static ZenityData *zen_data;
static void zenity_colorselection_dialog_response (GtkWidget *widget, int response, gpointer data);
void zenity_colorselection (ZenityData *data, ZenityColorData *color_data)
{
GtkWidget *dialog;
GtkWidget *colorsel;
GdkColor color;
zen_data = data;
dialog = gtk_color_selection_dialog_new (NULL);
g_signal_connect (G_OBJECT (dialog), "response",
G_CALLBACK (zenity_colorselection_dialog_response),
color_data);
if (data->dialog_title)
gtk_window_set_title (GTK_WINDOW (dialog), data->dialog_title);
colorsel = gtk_color_selection_dialog_get_color_selection (GTK_COLOR_SELECTION_DIALOG (dialog));
if (color_data->color) {
if (gdk_color_parse (color_data->color, &color))
gtk_color_selection_set_current_color (GTK_COLOR_SELECTION (colorsel),
&color);
}
gtk_color_selection_set_has_palette (GTK_COLOR_SELECTION (colorsel),
color_data->show_palette);
zenity_util_show_dialog (dialog);
if (data->timeout_delay > 0) {
g_timeout_add (data->timeout_delay * 1000,
(GSourceFunc) zenity_util_timeout_handle,
NULL);
}
gtk_main();
}
static void
zenity_colorselection_dialog_response (GtkWidget *widget, int response, gpointer data)
{
GtkWidget *colorsel;
GdkColor color;
switch (response) {
case GTK_RESPONSE_OK:
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_OK);
colorsel = gtk_color_selection_dialog_get_color_selection (GTK_COLOR_SELECTION_DIALOG (widget));
gtk_color_selection_get_current_color (GTK_COLOR_SELECTION (colorsel), &color);
g_print ("%s\n", gdk_color_to_string (&color));
break;
case GTK_RESPONSE_CANCEL:
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_CANCEL);
break;
default:
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_ESC);
break;
}
gtk_main_quit ();
}
|
