Freeciv-3.1: /fast/freeciv/nightly/S3_1/client/gui-gtk-3.0/theme_dlg.c Source File

Freeciv-3.1

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theme_dlg.c
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1/***********************************************************************
2 Freeciv - Copyright (C) 1996 - A Kjeldberg, L Gregersen, P Unold
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License as published by
5 the Free Software Foundation; either version 2, or (at your option)
6 any later version.
7
8 This program is distributed in the hope that it will be useful,
9 but WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 GNU General Public License for more details.
12***********************************************************************/
13
14#ifdef HAVE_CONFIG_H
15#include <fc_config.h>
16#endif
17
18#include <gtk/gtk.h>
19
20/* utility */
21#include "fcintl.h"
22
23/* client */
24#include "dialogs_g.h"
25#include "options.h"
26
27/* gui-gtk-3.0 */
28#include "gui_main.h"
29
30 static bool load_theme = FALSE;
31
32static void theme_suggestion_callback(GtkWidget *dlg, gint arg);
33
34/************************************************************************/
37 static void theme_suggestion_callback(GtkWidget *dlg, gint arg)
38{
39 load_theme = (arg == GTK_RESPONSE_YES);
40}
41
42/************************************************************************/
46 bool popup_theme_suggestion_dialog(const char *theme_name)
47{
48 GtkWidget *dialog, *label;
49 char buf[1024];
50 char *current_name = GUI_GTK_OPTION(default_theme_name);
51
52 if (current_name == NULL) {
53 /* gui option default_theme_name is not yet set.
54 * This can happen when we load tileset requested at command line and
55 * user has not saved theme information to .freeciv-client-rc.A.B. */
56 current_name = FC_GTK3_DEFAULT_THEME_NAME;
57 }
58
59 dialog = gtk_dialog_new_with_buttons(_("Theme suggested"),
60 NULL,
61 0,
62 _("Load theme"),
63 GTK_RESPONSE_YES,
64 _("Keep current theme"),
65 GTK_RESPONSE_NO,
66 NULL);
67 gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_YES);
68 gtk_window_set_destroy_with_parent(GTK_WINDOW(dialog), TRUE);
69
70 fc_snprintf(buf, sizeof(buf),
71 _("Tileset suggests using %s theme.\n"
72 "You are currently using %s."),
73 theme_name, current_name);
74
75 label = gtk_label_new(buf);
76 gtk_container_add(GTK_CONTAINER(gtk_dialog_get_content_area(GTK_DIALOG(dialog))), label);
77 gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
78 gtk_widget_show(label);
79
80 g_signal_connect(dialog, "response",
81 G_CALLBACK(theme_suggestion_callback), NULL);
82
83 gtk_dialog_run(GTK_DIALOG(dialog));
84
85 gtk_widget_destroy(dialog);
86
87 return load_theme;
88}
dialogs_g.h
fcintl.h
_
#define _(String)
Definition fcintl.h:67
GUI_GTK_OPTION
#define GUI_GTK_OPTION(optname)
Definition gui_main.h:25
theme_suggestion_callback
static void theme_suggestion_callback(GtkWidget *dlg, gint arg)
Definition theme_dlg.c:37
popup_theme_suggestion_dialog
bool popup_theme_suggestion_dialog(const char *theme_name)
Definition theme_dlg.c:46
load_theme
static bool load_theme
Definition theme_dlg.c:30
gui_main.h
options.h
FC_GTK3_DEFAULT_THEME_NAME
#define FC_GTK3_DEFAULT_THEME_NAME
Definition options.h:259
fc_snprintf
int fc_snprintf(char *str, size_t n, const char *format,...)
Definition support.c:969
TRUE
#define TRUE
Definition support.h:46
FALSE
#define FALSE
Definition support.h:47