1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/gtkui/gtkcb.c	Tue Nov 20 10:27:58 2007 +0000
     1.3 @@ -0,0 +1,260 @@
     1.4 +/**
     1.5 + * $Id: gtkcb.c,v 1.9 2007-11-10 04:45:29 nkeynes Exp $
     1.6 + *
     1.7 + * Action callbacks from the main window
     1.8 + *
     1.9 + * Copyright (c) 2005 Nathan Keynes.
    1.10 + *
    1.11 + * This program is free software; you can redistribute it and/or modify
    1.12 + * it under the terms of the GNU General Public License as published by
    1.13 + * the Free Software Foundation; either version 2 of the License, or
    1.14 + * (at your option) any later version.
    1.15 + *
    1.16 + * This program is distributed in the hope that it will be useful,
    1.17 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
    1.18 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    1.19 + * GNU General Public License for more details.
    1.20 + */
    1.21 +
    1.22 +#include "dream.h"
    1.23 +#include "config.h"
    1.24 +#include "dreamcast.h"
    1.25 +#include "gdrom/gdrom.h"
    1.26 +#include "gtkui/gtkui.h"
    1.27 +#include "pvr2/pvr2.h"
    1.28 +
    1.29 +
    1.30 +
    1.31 +static void add_file_pattern( GtkFileChooser *chooser, char *pattern, char *patname )
    1.32 +{
    1.33 +    if( pattern != NULL ) {
    1.34 +	GtkFileFilter *filter = gtk_file_filter_new();
    1.35 +	gtk_file_filter_add_pattern( filter, pattern );
    1.36 +	gtk_file_filter_set_name( filter, patname );
    1.37 +	gtk_file_chooser_add_filter( chooser, filter );
    1.38 +	filter = gtk_file_filter_new();
    1.39 +	gtk_file_filter_set_name( filter, _("All files") );
    1.40 +	gtk_file_filter_add_pattern( filter, "*" );
    1.41 +	gtk_file_chooser_add_filter( chooser, filter );
    1.42 +    }
    1.43 +}
    1.44 +
    1.45 +void open_file_dialog( char *title, file_callback_t action, char *pattern, char *patname,
    1.46 +		       gchar const *initial_dir )
    1.47 +{
    1.48 +    GtkWidget *file;
    1.49 +    file = gtk_file_chooser_dialog_new( title, NULL,
    1.50 +					GTK_FILE_CHOOSER_ACTION_OPEN,
    1.51 +					GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
    1.52 +					GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
    1.53 +					NULL );
    1.54 +    add_file_pattern( GTK_FILE_CHOOSER(file), pattern, patname );
    1.55 +    gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(file), initial_dir );
    1.56 +    gtk_window_set_modal( GTK_WINDOW(file), TRUE );
    1.57 +    gtk_dialog_set_default_response( GTK_DIALOG(file), GTK_RESPONSE_ACCEPT );
    1.58 +    int result = gtk_dialog_run( GTK_DIALOG(file) );
    1.59 +    if( result == GTK_RESPONSE_ACCEPT ) {
    1.60 +	gchar *filename = gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(file) );
    1.61 +	action( filename );
    1.62 +    }
    1.63 +    gtk_widget_destroy(file);
    1.64 +}
    1.65 +
    1.66 +void save_file_dialog( char *title, file_callback_t action, char *pattern, char *patname,
    1.67 +		       gchar const *initial_dir )
    1.68 +{
    1.69 +    GtkWidget *file;
    1.70 +    file = gtk_file_chooser_dialog_new( title, NULL,
    1.71 +					GTK_FILE_CHOOSER_ACTION_SAVE,
    1.72 +					GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
    1.73 +					GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
    1.74 +					NULL );
    1.75 +    add_file_pattern( GTK_FILE_CHOOSER(file), pattern, patname );
    1.76 +    gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(file), initial_dir );
    1.77 +    gtk_window_set_modal( GTK_WINDOW(file), TRUE );
    1.78 +    gtk_dialog_set_default_response( GTK_DIALOG(file), GTK_RESPONSE_ACCEPT );
    1.79 +    int result = gtk_dialog_run( GTK_DIALOG(file) );
    1.80 +    if( result == GTK_RESPONSE_ACCEPT ) {
    1.81 +	gchar *filename = gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(file) );
    1.82 +	action( filename );
    1.83 +    }
    1.84 +    gtk_widget_destroy(file);
    1.85 +}
    1.86 +
    1.87 +void mount_action_callback( GtkAction *action, gpointer user_data)
    1.88 +{
    1.89 +    const gchar *dir = lxdream_get_config_value(CONFIG_DEFAULT_PATH);
    1.90 +    open_file_dialog( "Open...", gdrom_mount_image, NULL, NULL, dir );
    1.91 +}
    1.92 +void reset_action_callback( GtkAction *action, gpointer user_data)
    1.93 +{
    1.94 +    dreamcast_reset();
    1.95 +}
    1.96 +
    1.97 +void pause_action_callback( GtkAction *action, gpointer user_data)
    1.98 +{
    1.99 +    dreamcast_stop();
   1.100 +}
   1.101 +
   1.102 +void resume_action_callback( GtkAction *action, gpointer user_data)
   1.103 +{
   1.104 +    dreamcast_run();
   1.105 +}
   1.106 +
   1.107 +void load_state_preview_callback( GtkFileChooser *chooser, gpointer user_data )
   1.108 +{
   1.109 +    GtkWidget *preview = GTK_WIDGET(user_data);
   1.110 +    gchar *filename = gtk_file_chooser_get_preview_filename(chooser);
   1.111 +    
   1.112 +    frame_buffer_t data = dreamcast_load_preview(filename);
   1.113 +    if( data != NULL ) {
   1.114 +	GdkPixbuf *pixbuf = gdk_pixbuf_new_from_frame_buffer(data);
   1.115 +	GdkPixbuf *scaled = gdk_pixbuf_scale_simple(pixbuf, 320, 240,
   1.116 +						    GDK_INTERP_BILINEAR);
   1.117 +	g_object_unref(pixbuf);
   1.118 +	gtk_image_set_from_pixbuf( GTK_IMAGE(preview), scaled );
   1.119 +	g_object_unref(scaled);
   1.120 +	gtk_widget_show(preview);
   1.121 +    } else {
   1.122 +	gtk_widget_hide(preview);
   1.123 +    }
   1.124 +}
   1.125 +
   1.126 +void load_state_action_callback( GtkAction *action, gpointer user_data)
   1.127 +{
   1.128 +    GtkWidget *file, *preview, *frame, *align;
   1.129 +    GtkRequisition size;
   1.130 +    const gchar *dir = lxdream_get_config_value(CONFIG_SAVE_PATH);
   1.131 +    file = gtk_file_chooser_dialog_new( _("Load state..."), NULL,
   1.132 +					GTK_FILE_CHOOSER_ACTION_OPEN,
   1.133 +					GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
   1.134 +					GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
   1.135 +					NULL );
   1.136 +    add_file_pattern( GTK_FILE_CHOOSER(file), "*.dst", _("lxDream Save State (*.dst)") );
   1.137 +    gtk_object_set_data( GTK_OBJECT(file), "file_action", action );
   1.138 +
   1.139 +    preview = gtk_image_new( );
   1.140 +
   1.141 +    frame = gtk_frame_new(NULL);
   1.142 +    gtk_frame_set_shadow_type( GTK_FRAME(frame), GTK_SHADOW_IN );
   1.143 +    gtk_container_add( GTK_CONTAINER(frame), preview );
   1.144 +    gtk_widget_show(frame);
   1.145 +    gtk_widget_size_request(frame, &size);
   1.146 +    gtk_widget_set_size_request(frame, size.width + 320, size.height + 240);
   1.147 +    align = gtk_alignment_new(0.5, 0.5, 0, 0 );
   1.148 +    gtk_container_add( GTK_CONTAINER(align), frame );
   1.149 +    gtk_widget_show( align );
   1.150 +    gtk_file_chooser_set_preview_widget(GTK_FILE_CHOOSER(file), align);
   1.151 +    g_signal_connect( file, "update-preview", G_CALLBACK(load_state_preview_callback),
   1.152 +		      preview );
   1.153 +    gtk_file_chooser_set_current_folder( GTK_FILE_CHOOSER(file), dir );
   1.154 +    gtk_window_set_modal( GTK_WINDOW(file), TRUE );
   1.155 +    int result = gtk_dialog_run( GTK_DIALOG(file) );
   1.156 +    if( result == GTK_RESPONSE_ACCEPT ) {
   1.157 +	gchar *filename = gtk_file_chooser_get_filename( GTK_FILE_CHOOSER(file) );
   1.158 +	dreamcast_load_state( filename );
   1.159 +    }
   1.160 +    gtk_widget_destroy(file);
   1.161 +}
   1.162 +
   1.163 +void save_state_action_callback( GtkAction *action, gpointer user_data)
   1.164 +{
   1.165 +    const gchar *dir = lxdream_get_config_value(CONFIG_SAVE_PATH);
   1.166 +    save_file_dialog( "Save state...", dreamcast_save_state, "*.dst", _("lxDream Save State (*.dst)"), dir );
   1.167 +}
   1.168 +void about_action_callback( GtkAction *action, gpointer user_data)
   1.169 +{
   1.170 +    
   1.171 +    GtkWidget *dialog = g_object_new (GTK_TYPE_ABOUT_DIALOG,
   1.172 +				      "name", APP_NAME, 
   1.173 +                                     "version", APP_VERSION,
   1.174 +			             "copyright", "(C) 2003-2007 Nathan Keynes",
   1.175 +                                     NULL);
   1.176 +    gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
   1.177 +    gtk_dialog_run(GTK_DIALOG(dialog));
   1.178 +    gtk_widget_destroy(dialog);
   1.179 +    
   1.180 +}
   1.181 +
   1.182 +void exit_action_callback( GtkAction *action, gpointer user_data)
   1.183 +{
   1.184 +    exit(0);
   1.185 +}
   1.186 +
   1.187 +void path_settings_callback( GtkAction *action, gpointer user_data)
   1.188 +{
   1.189 +    path_dialog_run();
   1.190 +}
   1.191 +
   1.192 +void audio_settings_callback( GtkAction *action, gpointer user_data)
   1.193 +{
   1.194 +}
   1.195 +
   1.196 +void maple_settings_callback( GtkAction *action, gpointer user_data)
   1.197 +{
   1.198 +    maple_dialog_run( );
   1.199 +}
   1.200 +
   1.201 +void network_settings_callback( GtkAction *action, gpointer user_data)
   1.202 +{
   1.203 +}
   1.204 +
   1.205 +void video_settings_callback( GtkAction *action, gpointer user_data)
   1.206 +{
   1.207 +}
   1.208 +
   1.209 +void fullscreen_toggle_callback( GtkToggleAction *action, gpointer user_data)
   1.210 +{
   1.211 +    main_window_set_fullscreen(gtk_gui_get_main(), gtk_toggle_action_get_active(action));
   1.212 +}
   1.213 +
   1.214 +void debugger_action_callback( GtkAction *action, gpointer user_data)
   1.215 +{
   1.216 +    gtk_gui_show_debugger();
   1.217 +}
   1.218 +
   1.219 +void debug_memory_action_callback( GtkAction *action, gpointer user_data)
   1.220 +{
   1.221 +    gchar *title = g_strdup_printf( APP_NAME " " APP_VERSION " :: %s", _("Memory dump") );
   1.222 +    dump_window_new( title );
   1.223 +    g_free(title);
   1.224 +}
   1.225 +
   1.226 +void debug_mmio_action_callback( GtkAction *action, gpointer user_data)
   1.227 +{
   1.228 +    gtk_gui_show_mmio();
   1.229 +}
   1.230 +
   1.231 +void save_scene_action_callback( GtkAction *action, gpointer user_data)
   1.232 +{
   1.233 +    const gchar *dir = lxdream_get_config_value(CONFIG_SAVE_PATH);
   1.234 +    save_file_dialog( _("Save next scene..."), pvr2_save_next_scene, "*.dsc", _("lxdream scene file (*.dsc)"), dir );
   1.235 +}
   1.236 +
   1.237 +int debug_window_get_selected_row( debug_window_t data );
   1.238 +
   1.239 +void debug_step_action_callback( GtkAction *action, gpointer user_data)
   1.240 +{
   1.241 +    debug_window_single_step(gtk_gui_get_debugger());
   1.242 +}
   1.243 +
   1.244 +void debug_runto_action_callback( GtkAction *action, gpointer user_data)
   1.245 +{
   1.246 +    debug_window_t debug = gtk_gui_get_debugger();
   1.247 +    int selected_row = debug_window_get_selected_row(debug);
   1.248 +    if( selected_row == -1 ) {
   1.249 +        WARN( _("No address selected, so can't run to it"), NULL );
   1.250 +    } else {
   1.251 +	debug_window_set_oneshot_breakpoint( debug, selected_row );
   1.252 +	dreamcast_run();
   1.253 +    }
   1.254 +}
   1.255 +
   1.256 +void debug_breakpoint_action_callback( GtkAction *action, gpointer user_data)
   1.257 +{
   1.258 +    debug_window_t debug = gtk_gui_get_debugger();
   1.259 +    int selected_row = debug_window_get_selected_row(debug);
   1.260 +    if( selected_row != -1 ) {
   1.261 +	debug_window_toggle_breakpoint( debug, selected_row );
   1.262 +    }
   1.263 +}