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/*
* 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 "util.h"
#include "zenity.h"
#include <string.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 *button;
GdkRGBA color;
zen_data = data;
dialog = gtk_color_chooser_dialog_new (data->dialog_title, NULL);
g_signal_connect (G_OBJECT (dialog),
"response",
G_CALLBACK (zenity_colorselection_dialog_response),
color_data);
if (color_data->color) {
if (gdk_rgba_parse (&color, color_data->color)) {
gtk_color_chooser_set_rgba (GTK_COLOR_CHOOSER (dialog), &color);
}
}
if (data->extra_label) {
gint i = 0;
while (data->extra_label[i] != NULL) {
gtk_dialog_add_button (
GTK_DIALOG (dialog), data->extra_label[i], i);
i++;
}
}
if (data->ok_label) {
g_object_get (G_OBJECT (dialog), "ok-button", &button, NULL);
gtk_button_set_label (GTK_BUTTON (button), data->ok_label);
g_object_unref (G_OBJECT (button));
}
if (data->cancel_label) {
g_object_get (G_OBJECT (dialog), "cancel-button", &button, NULL);
gtk_button_set_label (GTK_BUTTON (button), data->cancel_label);
g_object_unref (G_OBJECT (button));
}
if (data->modal)
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
g_object_set (dialog, "show-editor", !color_data->show_palette, NULL);
zenity_util_show_dialog (dialog, data->attach);
if (data->timeout_delay > 0) {
g_timeout_add_seconds (data->timeout_delay,
(GSourceFunc) zenity_util_timeout_handle,
dialog);
}
gtk_main ();
}
static void
zenity_colorselection_dialog_response (
GtkWidget *widget, int response, gpointer data) {
GdkRGBA color;
switch (response) {
case GTK_RESPONSE_OK:
zenity_util_exit_code_with_data (ZENITY_OK, zen_data);
gtk_color_chooser_get_rgba (GTK_COLOR_CHOOSER (widget), &color);
g_print ("%s\n", gdk_rgba_to_string (&color));
break;
case GTK_RESPONSE_CANCEL:
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_CANCEL);
break;
default:
if (zen_data->extra_label &&
response < g_strv_length (zen_data->extra_label))
printf ("%s\n", zen_data->extra_label[response]);
zen_data->exit_code = zenity_util_return_exit_code (ZENITY_ESC);
break;
}
gtk_main_quit ();
}
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