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 #include "preferences.h"
  48
  49 /* Static global pointers to widgets */
  50 static GtkUIManager *uimanager = NULL;
  51 static GtkWidget *window = NULL;
  52 static GtkWidget *glk = NULL;
  53
  54 /* Global global pointers */
  55 GtkBuilder *builder = NULL;
  56 GtkWidget *aboutwindow = NULL;
  57 GtkWidget *prefswindow = NULL;
  58 GtkWidget *toolbar = NULL;
  59
  60 GObject *
  61 load_object(const gchar *name)
  62 {
  63         GObject *retval;
  64         if( (retval = gtk_builder_get_object(builder, name)) == NULL) {
  65                 error_dialog(NULL, NULL, "Error while getting object '%s'", name);
  66                 g_error("Error while getting object '%s'", name);
  67         }
  68         return retval;
  69 }
  70
  71 static void
  72 change_window_title(ChimaraGlk *glk, GParamSpec *pspec, GtkWindow *window)
  73 {
  74         gchar *program_name, *story_name, *title;
  75         g_object_get(glk, "program-name", &program_name, "story-name", &story_name, NULL);
  76         if(!program_name) {
  77                 gtk_window_set_title(window, "Chimara");
  78                 return;
  79         }
  80         else if(!story_name)
  81                 title = g_strdup_printf("%s - Chimara", program_name);
  82         else
  83                 title = g_strdup_printf("%s - %s - Chimara", program_name, story_name);
  84
  85         g_free(program_name);
  86         g_free(story_name);
  87         gtk_window_set_title(window, title);
  88         g_free(title);
  89 }
  90
  91 static void
  92 create_window(void)
  93 {
  94         GError *error = NULL;
  95
  96         builder = gtk_builder_new();
  97         if( !gtk_builder_add_from_file(builder, PACKAGE_DATA_DIR "/chimara.ui", &error) ) {
  98 #ifdef DEBUG
  99                 g_error_free(error);
 100                 error = NULL;
 101                 if( !gtk_builder_add_from_file(builder, PACKAGE_SRC_DIR "/chimara.ui", &error) ) {
 102 #endif /* DEBUG */
 103                         error_dialog(NULL, error, "Error while building interface: ");
 104                         return;
 105 #ifdef DEBUG
 106                 }
 107 #endif /* DEBUG */
 108         }
 109
 110         window = GTK_WIDGET(load_object("chimara"));
 111         aboutwindow = GTK_WIDGET(load_object("aboutwindow"));
 112         prefswindow = GTK_WIDGET(load_object("prefswindow"));
 113         GtkActionGroup *actiongroup = GTK_ACTION_GROUP(load_object("actiongroup"));
 114         GtkToggleAction *toolbar_action = GTK_TOGGLE_ACTION(load_object("toolbar"));
 115
 116         const gchar **ptr;
 117         GtkRecentFilter *filter = gtk_recent_filter_new();
 118         /* TODO: Use mimetypes and construct the filter dynamically depending on
 119         what plugins are installed */
 120         const gchar *patterns[] = {
 121                 "*.z[1-8]", "*.[zg]lb", "*.[zg]blorb", "*.ulx", "*.blb", "*.blorb", NULL
 122         };
 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,
 145             "ignore-errors", TRUE,
 146             /*"interpreter-number", CHIMARA_IF_ZMACHINE_TANDY_COLOR,*/
 147             NULL);
 148         if( !chimara_glk_set_css_from_file(CHIMARA_GLK(glk), PACKAGE_DATA_DIR "/style.css", &error) ) {
 149 #ifdef DEBUG
 150                 g_error_free(error);
 151                 error = NULL;
 152                 if( !chimara_glk_set_css_from_file(CHIMARA_GLK(glk), PACKAGE_SRC_DIR "/style.css", &error) ) {
 153 #endif /* DEBUG */
 154                         error_dialog(NULL, error, "Couldn't open CSS file: ");
 155                         return;
 156 #ifdef DEBUG
 157                 }
 158 #endif /* DEBUG */
 159         }
 160         chimara_if_set_preferred_interpreter(CHIMARA_IF(glk),
 161             CHIMARA_IF_FORMAT_Z5,
 162             CHIMARA_IF_INTERPRETER_FROTZ);
 163         chimara_if_set_preferred_interpreter(CHIMARA_IF(glk),
 164             CHIMARA_IF_FORMAT_Z6,
 165             CHIMARA_IF_INTERPRETER_NITFOL);
 166         chimara_if_set_preferred_interpreter(CHIMARA_IF(glk),
 167             CHIMARA_IF_FORMAT_Z8,
 168             CHIMARA_IF_INTERPRETER_FROTZ);
 169         chimara_if_set_preferred_interpreter(CHIMARA_IF(glk),
 170             CHIMARA_IF_FORMAT_Z_BLORB,
 171             CHIMARA_IF_INTERPRETER_FROTZ);
 172         chimara_if_set_preferred_interpreter(CHIMARA_IF(glk),
 173             CHIMARA_IF_FORMAT_GLULX,
 174             CHIMARA_IF_INTERPRETER_GLULXE);
 175         chimara_if_set_preferred_interpreter(CHIMARA_IF(glk),
 176             CHIMARA_IF_FORMAT_GLULX_BLORB,
 177             CHIMARA_IF_INTERPRETER_GLULXE);
 178
 179         /* DON'T UNCOMMENT THIS your eyes will burn
 180          but it is a good test of programmatically altering just one style
 181         chimara_glk_set_css_from_string(CHIMARA_GLK(glk),
 182             "buffer.normal { font-family: 'Comic Sans MS'; }");*/
 183
 184         GtkBox *vbox = GTK_BOX( gtk_builder_get_object(builder, "vbox") );
 185         if(vbox == NULL)
 186         {
 187                 error_dialog(NULL, NULL, "Could not find vbox");
 188                 return;
 189         }
 190
 191         gtk_ui_manager_insert_action_group(uimanager, actiongroup, 0);
 192         GtkWidget *menubar = gtk_ui_manager_get_widget(uimanager, "/menubar");
 193         toolbar = gtk_ui_manager_get_widget(uimanager, "/toolbar");
 194         gtk_widget_set_no_show_all(toolbar, TRUE);
 195         if(gtk_toggle_action_get_active(toolbar_action))
 196                 gtk_widget_show(toolbar);
 197         else
 198                 gtk_widget_hide(toolbar);
 199
 200         gtk_box_pack_end(vbox, glk, TRUE, TRUE, 0);
 201         gtk_box_pack_start(vbox, menubar, FALSE, FALSE, 0);
 202         gtk_box_pack_start(vbox, toolbar, FALSE, FALSE, 0);
 203
 204         gtk_builder_connect_signals(builder, glk);
 205         g_signal_connect(glk, "notify::program-name", G_CALLBACK(change_window_title), window);
 206         g_signal_connect(glk, "notify::story-name", G_CALLBACK(change_window_title), window);
 207
 208         /* Create preferences window */
 209         //preferences_create(CHIMARA_GLK(glk));
 210 }
 211
 212 int
 213 main(int argc, char *argv[])
 214 {
 215         GError *error = NULL;
 216
 217 #ifdef ENABLE_NLS
 218         bindtextdomain(GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
 219         bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 220         textdomain(GETTEXT_PACKAGE);
 221 #endif
 222
 223         if( !g_thread_supported() )
 224                 g_thread_init(NULL);
 225         gdk_threads_init();
 226         gtk_init(&argc, &argv);
 227
 228         create_window();
 229         gtk_widget_show_all(window);
 230
 231         g_object_unref( G_OBJECT(uimanager) );
 232
 233         if(argc == 3) {
 234                 g_object_set(glk, "graphics-file", argv[2], NULL);
 235         }
 236         if(argc >= 2) {
 237                 if( !chimara_if_run_game(CHIMARA_IF(glk), argv[1], &error) ) {
 238                         error_dialog(GTK_WINDOW(window), error, "Error starting Glk library: ");
 239                         return 1;
 240                 }
 241         }
 242
 243     gdk_threads_enter();
 244         gtk_main();
 245         gdk_threads_leave();
 246
 247         chimara_glk_stop(CHIMARA_GLK(glk));
 248         chimara_glk_wait(CHIMARA_GLK(glk));
 249
 250         g_object_unref( G_OBJECT(builder) );
 251
 252         return 0;
 253 }