player/main.c

   1 /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
   2 /*
   3  * main.c
   4  * Copyright (C) Philip en Marijn 2008 <>
   5  *
   6  * main.c is free software copyrighted by Philip en Marijn.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  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.
  19  *
  20  * main.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.
  31  */
  32
  33 #include <sys/types.h>
  34 #include <sys/stat.h>
  35 #include <unistd.h>
  36 #include <string.h>
  37 #include <stdio.h>
  38
  39 #include <glib.h>
  40 #include <glib/gi18n.h>
  41 #include <gtk/gtk.h>
  42
  43 #include "error.h"
  44 #include <libchimara/chimara-glk.h>
  45 #include <libchimara/chimara-if.h>
  46
  47 /* Static global pointers to widgets */
  48 static GtkBuilder *builder = NULL;
  49 static GtkUIManager *uimanager = NULL;
  50 static GtkWidget *window = NULL;
  51 static GtkWidget *glk = NULL;
  52
  53 /* Global global pointers */
  54 GtkWidget *aboutwindow = NULL;
  55 GtkWidget *prefswindow = NULL;
  56
  57 static GObject *
  58 load_object(const gchar *name)
  59 {
  60         GObject *retval;
  61         if( (retval = gtk_builder_get_object(builder, name)) == NULL) {
  62                 error_dialog(NULL, NULL, "Error while getting object '%s'", name);
  63                 g_error("Error while getting object '%s'", name);
  64         }
  65         return retval;
  66 }
  67
  68 static void
  69 create_window(void)
  70 {
  71         GError *error = NULL;
  72
  73         builder = gtk_builder_new();
  74         if( !gtk_builder_add_from_file(builder, PACKAGE_DATA_DIR "/chimara.ui", &error) ) {
  75 #ifdef DEBUG
  76                 g_error_free(error);
  77                 error = NULL;
  78                 if( !gtk_builder_add_from_file(builder, PACKAGE_SRC_DIR "/chimara.ui", &error) ) {
  79 #endif /* DEBUG */
  80                         error_dialog(NULL, error, "Error while building interface: ");
  81                         return;
  82 #ifdef DEBUG
  83                 }
  84 #endif /* DEBUG */
  85         }
  86
  87         window = GTK_WIDGET(load_object("chimara"));
  88         aboutwindow = GTK_WIDGET(load_object("aboutwindow"));
  89         prefswindow = GTK_WIDGET(load_object("prefswindow"));
  90         GtkActionGroup *actiongroup = GTK_ACTION_GROUP(load_object("actiongroup"));
  91
  92         /* Add all the actions to the action group. This for-loop is a temporary fix
  93         and can be removed once Glade supports adding actions and accelerators to an
  94         action group. */
  95         const gchar *actions[] = {
  96                 "game", "",
  97                 "open", "<ctrl>O",
  98                 "recent", "",
  99                 "stop", "",
 100                 "quit_chimara", NULL, /* NULL means use stock accelerator */
 101                 "command", "",
 102                 "undo", "<ctrl>Z",
 103                 "save", NULL,
 104                 "restore", "<ctrl>R",
 105                 "restart", "",
 106                 "quit", "",
 107                 "edit", "",
 108                 "copy", NULL,
 109                 "paste", NULL,
 110                 "preferences", "",
 111                 "help", "",
 112                 "about", "",
 113                 NULL
 114         };
 115         const gchar **ptr;
 116         for(ptr = actions; *ptr; ptr += 2)
 117                 gtk_action_group_add_action_with_accel(actiongroup, GTK_ACTION(load_object(ptr[0])), ptr[1]);
 118         GtkRecentFilter *filter = gtk_recent_filter_new();
 119         /* TODO: Use mimetypes and construct the filter dynamically depending on
 120         what plugins are installed */
 121         const gchar *patterns[] = {
 122                 "*.z[1-8]", "*.[zg]lb", "*.[zg]blorb", "*.ulx", "*.blb", "*.blorb", NULL
 123         };
 124         for(ptr = patterns; *ptr; ptr++)
 125                 gtk_recent_filter_add_pattern(filter, *ptr);
 126         GtkRecentChooser *recent = GTK_RECENT_CHOOSER(load_object("recent"));
 127         gtk_recent_chooser_add_filter(recent, filter);
 128
 129         uimanager = gtk_ui_manager_new();
 130         if( !gtk_ui_manager_add_ui_from_file(uimanager, PACKAGE_DATA_DIR "/chimara.menus", &error) ) {
 131 #ifdef DEBUG
 132                 g_error_free(error);
 133                 error = NULL;
 134                 if( !gtk_ui_manager_add_ui_from_file(uimanager, PACKAGE_SRC_DIR "/chimara.menus", &error) ) {
 135 #endif /* DEBUG */
 136                         error_dialog(NULL, error, "Error while building interface: ");
 137                         return;
 138 #ifdef DEBUG
 139                 }
 140 #endif /* DEBUG */
 141         }
 142
 143         glk = chimara_if_new();
 144         g_object_set(glk, "ignore-errors", TRUE, NULL);
 145
 146         GtkBox *vbox = GTK_BOX( gtk_builder_get_object(builder, "vbox") );
 147         if(vbox == NULL)
 148         {
 149                 error_dialog(NULL, NULL, "Could not find vbox");
 150                 return;
 151         }
 152
 153         gtk_ui_manager_insert_action_group(uimanager, actiongroup, 0);
 154         GtkWidget *menubar = gtk_ui_manager_get_widget(uimanager, "/menubar");
 155         GtkWidget *toolbar = gtk_ui_manager_get_widget(uimanager, "/toolbar");
 156
 157         gtk_box_pack_end(vbox, glk, TRUE, TRUE, 0);
 158         gtk_box_pack_start(vbox, menubar, FALSE, FALSE, 0);
 159         gtk_box_pack_start(vbox, toolbar, FALSE, FALSE, 0);
 160
 161         gtk_builder_connect_signals(builder, glk);
 162 }
 163
 164 int
 165 main(int argc, char *argv[])
 166 {
 167         GError *error = NULL;
 168
 169 #ifdef ENABLE_NLS
 170         bindtextdomain(GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
 171         bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 172         textdomain(GETTEXT_PACKAGE);
 173 #endif
 174
 175         if( !g_thread_supported() )
 176                 g_thread_init(NULL);
 177         gdk_threads_init();
 178         gtk_init(&argc, &argv);
 179
 180         create_window();
 181         gtk_widget_show_all(window);
 182
 183         g_object_unref( G_OBJECT(builder) );
 184         g_object_unref( G_OBJECT(uimanager) );
 185
 186         if(argc >= 2) {
 187                 if( !chimara_if_run_game(CHIMARA_IF(glk), argv[1], &error) ) {
 188                         error_dialog(GTK_WINDOW(window), error, "Error starting Glk library: ");
 189                         return 1;
 190                 }
 191         }
 192
 193     gdk_threads_enter();
 194         gtk_main();
 195         gdk_threads_leave();
 196
 197         chimara_glk_stop(CHIMARA_GLK(glk));
 198         chimara_glk_wait(CHIMARA_GLK(glk));
 199
 200         return 0;
 201 }