1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
4 * Copyright (C) Philip en Marijn 2008 <>
6 * callbacks.c is free software copyrighted by Philip en Marijn.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name ``Philip en Marijn'' nor the name of any other
17 * contributor may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
20 * callbacks.c IS PROVIDED BY Philip en Marijn ``AS IS'' AND ANY EXPRESS
21 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL Philip en Marijn OR ANY OTHER CONTRIBUTORS
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
27 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
30 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #include <glib/gi18n.h>
36 #include <libchimara/chimara-glk.h>
37 #include <libchimara/chimara-if.h>
42 /* If a game is running in @glk, warn the user that they will quit the currently
43 running game if they open a new one. Returns TRUE if no game was running.
44 Returns FALSE if the user cancelled. Returns TRUE and shuts down the running
45 game if the user wishes to continue. */
47 confirm_open_new_game(ChimaraGlk *glk)
49 g_return_val_if_fail(glk && CHIMARA_IS_GLK(glk), FALSE);
51 GtkWindow *window = GTK_WINDOW(gtk_widget_get_toplevel(GTK_WIDGET(glk)));
53 if(chimara_glk_get_running(glk)) {
54 GtkWidget *dialog = gtk_message_dialog_new(window,
55 GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
58 _("Are you sure you want to open a new game?"));
59 gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog),
60 _("If you open a new game, you will quit the one you are currently playing."));
61 gtk_dialog_add_button(GTK_DIALOG(dialog), GTK_STOCK_OPEN, GTK_RESPONSE_OK);
62 gint response = gtk_dialog_run(GTK_DIALOG(dialog));
63 gtk_widget_destroy(dialog);
65 if(response != GTK_RESPONSE_OK)
68 chimara_glk_stop(glk);
69 chimara_glk_wait(glk);
74 /* Internal function: See if there is a corresponding graphics file */
76 search_for_graphics_file(const char *filename, ChimaraIF *glk)
79 extern GSettings *prefs_settings;
81 /* First get the name of the story file */
82 char *scratch = g_path_get_basename(filename);
83 *(strrchr(scratch, '.')) = '\0';
85 /* Check in the stored resource path, if set */
87 g_settings_get(prefs_settings, "resource-path", "ms", &resource_path);
89 /* Otherwise check in the current directory */
91 resource_path = g_path_get_dirname(filename);
93 char *blorbfile = g_strconcat(resource_path, "/", scratch, ".blb", NULL);
94 if(g_file_test(blorbfile, G_FILE_TEST_EXISTS))
95 g_object_set(glk, "graphics-file", blorbfile, NULL);
99 g_free(resource_path);
103 on_open_activate(GtkAction *action, ChimaraPlayer *player)
105 if(!confirm_open_new_game(CHIMARA_GLK(player->glk)))
108 GtkWidget *dialog = gtk_file_chooser_dialog_new(_("Open Game"),
110 GTK_FILE_CHOOSER_ACTION_OPEN,
111 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
112 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
115 /* Get last opened path */
116 //extern GSettings *state_settings;
118 //g_settings_get(state_settings, "last-open-path", "ms", &path);
120 // gtk_file_chooser_set_current_folder(GTK_FILE_CHOOSER(dialog), path);
124 if(gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_ACCEPT) {
125 GError *error = NULL;
126 extern GSettings *prefs_settings;
127 char *filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
129 search_for_graphics_file(filename, CHIMARA_IF(player->glk));
130 if(!chimara_if_run_game(CHIMARA_IF(player->glk), filename, &error)) {
131 error_dialog(GTK_WINDOW(player), error, _("Could not open game file '%s': "), filename);
133 gtk_widget_destroy(dialog);
137 //path = gtk_file_chooser_get_current_folder(GTK_FILE_CHOOSER(dialog));
139 // g_settings_set(state_settings, "last-open-path", "ms", path);
143 /* Add file to recent files list */
144 GtkRecentManager *manager = gtk_recent_manager_get_default();
147 if(!(uri = g_filename_to_uri(filename, NULL, &error)))
148 g_warning(_("Could not convert filename '%s' to URI: %s"), filename, error->message);
150 if(!gtk_recent_manager_add_item(manager, uri))
151 g_warning(_("Could not add URI '%s' to recent files list."), uri);
156 gtk_widget_destroy(dialog);
160 on_recent_item_activated(GtkRecentChooser *chooser, ChimaraPlayer *player)
162 GError *error = NULL;
163 gchar *uri = gtk_recent_chooser_get_current_uri(chooser);
165 if(!(filename = g_filename_from_uri(uri, NULL, &error))) {
166 error_dialog(GTK_WINDOW(player), error, _("Could not open game file '%s': "), uri);
170 if(!confirm_open_new_game(CHIMARA_GLK(player->glk)))
173 search_for_graphics_file(filename, CHIMARA_IF(player->glk));
174 if(!chimara_if_run_game(CHIMARA_IF(player->glk), filename, &error)) {
175 error_dialog(GTK_WINDOW(player), error, _("Could not open game file '%s': "), filename);
179 /* Add file to recent files list again, this updates it to most recently used */
180 GtkRecentManager *manager = gtk_recent_manager_get_default();
181 if(!gtk_recent_manager_add_item(manager, uri))
182 g_warning(_("Could not add URI '%s' to recent files list."), uri);
191 on_stop_activate(GtkAction *action, ChimaraPlayer *player)
193 chimara_glk_stop(CHIMARA_GLK(player->glk));
197 on_quit_chimara_activate(GtkAction *action, ChimaraPlayer *player)
203 on_copy_activate(GtkAction *action, ChimaraPlayer *player)
205 GtkWidget *focus = gtk_window_get_focus(GTK_WINDOW(player));
206 /* Call "copy clipboard" on any widget that defines it */
207 if(GTK_IS_LABEL(focus) || GTK_IS_ENTRY(focus) || GTK_IS_TEXT_VIEW(focus))
208 g_signal_emit_by_name(focus, "copy-clipboard");
212 on_paste_activate(GtkAction *action, ChimaraPlayer *player)
214 GtkWidget *focus = gtk_window_get_focus(GTK_WINDOW(player));
215 /* Call "paste clipboard" on any widget that defines it */
216 if(GTK_IS_ENTRY(focus) || GTK_IS_TEXT_VIEW(focus))
217 g_signal_emit_by_name(focus, "paste-clipboard");
221 on_preferences_activate(GtkAction *action, ChimaraPlayer *player)
223 //extern GtkWidget *prefswindow;
224 //gtk_window_present(GTK_WINDOW(prefswindow));
228 on_toolbar_toggled(GtkToggleAction *action, ChimaraPlayer *player)
230 if(gtk_toggle_action_get_active(action))
231 gtk_widget_show(player->toolbar);
233 gtk_widget_hide(player->toolbar);
237 on_undo_activate(GtkAction *action, ChimaraPlayer *player)
239 chimara_glk_feed_line_input(CHIMARA_GLK(player->glk), "undo");
243 on_save_activate(GtkAction *action, ChimaraPlayer *player)
245 chimara_glk_feed_line_input(CHIMARA_GLK(player->glk), "save");
249 on_restore_activate(GtkAction *action, ChimaraPlayer *player)
251 chimara_glk_feed_line_input(CHIMARA_GLK(player->glk), "restore");
255 on_restart_activate(GtkAction *action, ChimaraPlayer *player)
257 chimara_glk_feed_line_input(CHIMARA_GLK(player->glk), "restart");
261 on_quit_activate(GtkAction *action, ChimaraPlayer *player)
263 chimara_glk_feed_line_input(CHIMARA_GLK(player->glk), "quit");
267 on_about_activate(GtkAction *action, ChimaraPlayer *player)
269 extern GtkWidget *aboutwindow;
270 gtk_about_dialog_set_version(GTK_ABOUT_DIALOG(aboutwindow), PACKAGE_VERSION);
271 gtk_window_present(GTK_WINDOW(aboutwindow));
275 on_window_delete_event(GtkWidget *widget, GdkEvent *event, ChimaraPlayer *player)