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
98
99
100
101
102
103
104
105
106
107
108
109
110
111
|
/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#define FORBIDDEN_SYMBOL_EXCEPTION_FILE
#define FORBIDDEN_SYMBOL_EXCEPTION_unistd_h
#define FORBIDDEN_SYMBOL_EXCEPTION_time_h
#include "common/scummsys.h"
#if defined(POSIX) && defined(USE_SYSDIALOGS) && defined(USE_GTK)
#include "backends/dialogs/gtk/gtk-dialogs.h"
#include "common/config-manager.h"
#include "common/encoding.h"
#include "common/translation.h"
#include <gtk/gtk.h>
Common::DialogManager::DialogResult GtkDialogManager::showFileBrowser(const char *title, Common::FSNode &choice, bool isDirBrowser) {
if (!gtk_init_check(NULL, NULL))
return kDialogError;
DialogResult result = kDialogCancel;
// Get current encoding
Common::String guiEncoding = "ASCII";
#ifdef USE_TRANSLATION
guiEncoding = TransMan.getCurrentCharset();
#endif
Common::Encoding utf8("utf-8", guiEncoding);
// Convert labels to UTF-8
char *utf8Title = utf8.convert(title, strlen(title));
Common::String choose = _("Choose");
char *utf8Choose = utf8.convert(choose.c_str(), choose.size());
Common::String cancel = _("Cancel");
char* utf8Cancel = utf8.convert(cancel.c_str(), cancel.size());
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
if (isDirBrowser) {
action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER;
}
#if GTK_CHECK_VERSION(3,20,0)
GtkFileChooserNative *native = gtk_file_chooser_native_new(utf8Title, NULL, action, utf8Choose, utf8Cancel);
GtkFileChooser *chooser = GTK_FILE_CHOOSER(native);
#else
GtkWidget *dialog = gtk_file_chooser_dialog_new(utf8Title, NULL, action, utf8Choose, GTK_RESPONSE_ACCEPT, utf8Cancel, GTK_RESPONSE_CANCEL, NULL);
GtkFileChooser *chooser = GTK_FILE_CHOOSER(dialog);
#endif
free(utf8Cancel);
free(utf8Choose);
free(utf8Title);
// Customize dialog
gtk_file_chooser_set_show_hidden(chooser, ConfMan.getBool("gui_browser_show_hidden", Common::ConfigManager::kApplicationDomain));
if (ConfMan.hasKey("browser_lastpath")) {
gtk_file_chooser_set_current_folder(chooser, ConfMan.get("browser_lastpath").c_str());
}
// Show dialog
beginDialog();
#if GTK_CHECK_VERSION(3,20,0)
int res = gtk_native_dialog_run(GTK_NATIVE_DIALOG(native));
#else
int res = gtk_dialog_run(GTK_DIALOG(dialog));
#endif
if (res == GTK_RESPONSE_ACCEPT) {
// Get the selection from the user
char *path = gtk_file_chooser_get_filename(chooser);
choice = Common::FSNode(path);
result = kDialogOk;
g_free(path);
// Save last path
char *last = gtk_file_chooser_get_current_folder(chooser);
ConfMan.set("browser_lastpath", last);
g_free(last);
}
#if GTK_CHECK_VERSION(3,20,0)
g_object_unref(native);
#else
gtk_widget_destroy(dialog);
#endif
while (gtk_events_pending())
gtk_main_iteration();
endDialog();
return result;
}
#endif
|
