git.sesse.net Git - vlc/blob - plugins/gtk/gtk_preferences.c

   1 /*****************************************************************************
   2  * gtk_control.c : functions to handle stream control buttons.
   3  *****************************************************************************
   4  * Copyright (C) 2000, 2001 VideoLAN
   5  * $Id: gtk_preferences.c,v 1.8 2001/12/07 18:33:07 sam Exp $
   6  *
   7  * Authors: Samuel Hocevar <sam@zoy.org>
   8  *          Stéphane Borel <stef@via.ecp.fr>
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
  23  *****************************************************************************/
  24
  25 /*****************************************************************************
  26  * Preamble
  27  *****************************************************************************/
  28 #include "defs.h"
  29 #include <sys/types.h>                                              /* off_t */
  30 #include <stdlib.h>
  31
  32 #define gtk 12
  33 #define gnome 42
  34 #if ( MODULE_NAME == gtk )
  35 #   include <gtk/gtk.h>
  36 #elif ( MODULE_NAME == gnome )
  37 #   include <gnome.h>
  38 #endif
  39 #undef gtk
  40 #undef gnome
  41
  42 #include <string.h>
  43
  44 #include "common.h"
  45 #include "intf_msg.h"
  46 #include "threads.h"
  47 #include "mtime.h"
  48
  49 #include "stream_control.h"
  50 #include "input_ext-intf.h"
  51
  52 #include "interface.h"
  53 #include "intf_playlist.h"
  54
  55 #include "gtk_callbacks.h"
  56 #include "gtk_interface.h"
  57 #include "gtk_support.h"
  58 #include "gtk_playlist.h"
  59 #include "intf_gtk.h"
  60
  61 #include "modules_export.h"
  62
  63 /****************************************************************************
  64  * GtkPreferencesShow: display interface window after initialization
  65  * if necessary
  66  ****************************************************************************/
  67
  68 /* macros to create preference box */
  69 #define ASSIGN_PSZ_ENTRY( var, default, name )                               \
  70     gtk_entry_set_text( GTK_ENTRY( gtk_object_get_data( GTK_OBJECT(          \
  71         p_intf->p_sys->p_preferences ), name ) ),                            \
  72                         main_GetPszVariable( var, default ) )
  73
  74 #define ASSIGN_INT_VALUE( var, default, name )                                        \
  75     gtk_spin_button_set_value( GTK_SPIN_BUTTON( gtk_object_get_data(         \
  76         GTK_OBJECT( p_intf->p_sys->p_preferences ), name ) ),                \
  77                                main_GetIntVariable( var, default ) )
  78
  79 #define ASSIGN_INT_TOGGLE( var, default, name )                                       \
  80     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( gtk_object_get_data(    \
  81         GTK_OBJECT( p_intf->p_sys->p_preferences ), name ) ),                \
  82                                main_GetIntVariable( var, default ) )
  83
  84 gboolean GtkPreferencesShow( GtkWidget       *widget,
  85                              GdkEventButton  *event,
  86                              gpointer         user_data )
  87 {
  88     intf_thread_t *p_intf = GetIntf( GTK_WIDGET(widget), (char*)user_data );
  89
  90     /* If we have never used the file selector, open it */
  91     if( !GTK_IS_WIDGET( p_intf->p_sys->p_preferences ) )
  92     {
  93         p_intf->p_sys->p_preferences = create_intf_preferences();
  94         gtk_object_set_data( GTK_OBJECT( p_intf->p_sys->p_preferences ),
  95                              "p_intf", p_intf );
  96
  97         /* Default path */
  98         ASSIGN_PSZ_ENTRY( INTF_PATH_VAR, INTF_PATH_DEFAULT,
  99                           "preferences_file_path_entry" );
 100
 101         /* Default DVD */
 102         ASSIGN_PSZ_ENTRY( INPUT_DVD_DEVICE_VAR,INPUT_DVD_DEVICE_DEFAULT,
 103                           "preferences_disc_dvd_entry" );
 104
 105         /* Default VCD */
 106         ASSIGN_PSZ_ENTRY( INPUT_VCD_DEVICE_VAR, INPUT_VCD_DEVICE_DEFAULT,
 107                           "preferences_disc_vcd_entry" );
 108
 109         /* Default server */
 110         ASSIGN_PSZ_ENTRY( INPUT_SERVER_VAR, INPUT_SERVER_DEFAULT,
 111                           "preferences_network_server_entry" );
 112
 113         /* Default port */
 114         ASSIGN_INT_VALUE( INPUT_PORT_VAR, INPUT_PORT_DEFAULT,
 115                           "preferences_network_port_spinbutton" );
 116
 117         /* Broadcast address */
 118         ASSIGN_PSZ_ENTRY( INPUT_BCAST_ADDR_VAR, INPUT_BCAST_ADDR_DEFAULT,
 119                           "preferences_network_broadcast_entry" );
 120
 121         /* Broadcast stream by default ? */
 122         ASSIGN_INT_TOGGLE( INPUT_BROADCAST_VAR, INPUT_BROADCAST_DEFAULT,
 123                            "preferences_network_broadcast_checkbutton" );
 124
 125         /* XXX Protocol */
 126
 127         /* Default interface */
 128         ASSIGN_PSZ_ENTRY( INTF_METHOD_VAR, INTF_METHOD_DEFAULT,
 129                           "preferences_interface_entry" );
 130
 131         /* Default video output */
 132         ASSIGN_PSZ_ENTRY( VOUT_METHOD_VAR, VOUT_METHOD_DEFAULT,
 133                           "preferences_video_output_entry" );
 134
 135         /* Default output width */
 136         ASSIGN_INT_VALUE( VOUT_WIDTH_VAR, VOUT_WIDTH_DEFAULT,
 137                           "preferences_video_width_spinbutton" );
 138
 139         /* Default output height */
 140         ASSIGN_INT_VALUE( VOUT_HEIGHT_VAR, VOUT_HEIGHT_DEFAULT,
 141                           "preferences_video_height_spinbutton" );
 142
 143         /* XXX Default screen depth */
 144
 145         /* XXX Default fullscreen depth */
 146
 147         /* XXX Default gamma */
 148
 149         /* Fullscreen on play */
 150         ASSIGN_INT_TOGGLE( VOUT_FULLSCREEN_VAR, VOUT_FULLSCREEN_DEFAULT,
 151                            "preferences_video_fullscreen_checkbutton" );
 152
 153         /* Grayscale display */
 154         ASSIGN_INT_TOGGLE( VOUT_GRAYSCALE_VAR, VOUT_GRAYSCALE_DEFAULT,
 155                            "preferences_video_grayscale_checkbutton" );
 156
 157         /* Default audio output */
 158         ASSIGN_PSZ_ENTRY( AOUT_METHOD_VAR, AOUT_METHOD_DEFAULT,
 159                           "preferences_audio_output_entry" );
 160
 161         /* Default audio device */
 162         ASSIGN_PSZ_ENTRY( AOUT_DSP_VAR, AOUT_DSP_DEFAULT,
 163                           "preferences_audio_device_entry" );
 164
 165         /* XXX Default frequency */
 166
 167         /* XXX Default quality */
 168
 169         /* XXX Default number of channels */
 170
 171         /* Use spdif output ? */
 172         ASSIGN_INT_TOGGLE( AOUT_SPDIF_VAR, AOUT_SPDIF_DEFAULT,
 173                            "preferences_audio_spdif_checkbutton" );
 174
 175         /* Launch playlist on startup */
 176         ASSIGN_INT_TOGGLE( PLAYLIST_STARTUP_VAR, PLAYLIST_STARTUP_DEFAULT,
 177                         "preferences_playlist_startup_checkbutton" );
 178
 179         /* Enqueue drag'n dropped item as default */
 180         ASSIGN_INT_TOGGLE( PLAYLIST_ENQUEUE_VAR, PLAYLIST_ENQUEUE_DEFAULT,
 181                            "preferences_playlist_enqueue_checkbutton" );
 182
 183         /* Loop on playlist end */
 184         ASSIGN_INT_TOGGLE( PLAYLIST_LOOP_VAR, PLAYLIST_LOOP_DEFAULT,
 185                            "preferences_playlist_loop_checkbutton" );
 186
 187         /* Verbosity of warning messages */
 188         ASSIGN_INT_VALUE( INTF_WARNING_VAR, INTF_WARNING_DEFAULT,
 189                           "preferences_misc_messages_spinbutton" );
 190 #undef ASSIGN_PSZ_ENTRY
 191 #undef ASSIGN_INT_VALUE
 192 #undef ASSIGN_INT_TOGGLE
 193     }
 194
 195     gtk_widget_show( p_intf->p_sys->p_preferences );
 196     gdk_window_raise( p_intf->p_sys->p_preferences->window );
 197
 198     return TRUE;
 199 }
 200
 201 /****************************************************************************
 202  * GtkPreferencesApply: store the values into the environnement variables
 203  ****************************************************************************/
 204
 205 /* macros to read value frfom preference box */
 206 #define ASSIGN_PSZ_ENTRY( var, name )                                        \
 207     main_PutPszVariable( var, gtk_entry_get_text(                            \
 208     GTK_ENTRY( gtk_object_get_data( GTK_OBJECT( p_preferences ), name ) ) ) )
 209
 210 #define ASSIGN_INT_VALUE( var, name )                                        \
 211     main_PutIntVariable( var, gtk_spin_button_get_value_as_int(              \
 212         GTK_SPIN_BUTTON( gtk_object_get_data( GTK_OBJECT( p_preferences ),   \
 213         name ) ) ) )
 214
 215 #define ASSIGN_INT_TOGGLE( var, name )                                       \
 216     main_PutIntVariable( var, gtk_toggle_button_get_active(                  \
 217         GTK_TOGGLE_BUTTON( gtk_object_get_data( GTK_OBJECT( p_preferences ), \
 218         name ) ) ) )
 219
 220 void GtkPreferencesApply( GtkButton * button, gpointer user_data )
 221 {
 222     GtkWidget *     p_preferences;
 223
 224     /* get preferences window */
 225     p_preferences = gtk_widget_get_toplevel( GTK_WIDGET( button ) );
 226
 227     /* Default path */
 228     ASSIGN_PSZ_ENTRY( INTF_PATH_VAR, "preferences_file_path_entry" );
 229
 230     /* Default DVD */
 231     ASSIGN_PSZ_ENTRY( INPUT_DVD_DEVICE_VAR, "preferences_disc_dvd_entry" );
 232
 233     /* Default VCD */
 234     ASSIGN_PSZ_ENTRY( INPUT_VCD_DEVICE_VAR, "preferences_disc_vcd_entry" );
 235
 236     /* Default server */
 237     ASSIGN_PSZ_ENTRY( INPUT_SERVER_VAR, "preferences_network_server_entry" );
 238
 239     /* Default port */
 240     ASSIGN_INT_VALUE( INPUT_PORT_VAR, "preferences_network_port_spinbutton" );
 241
 242     /* Broadcast address */
 243     ASSIGN_PSZ_ENTRY( INPUT_BCAST_ADDR_VAR,
 244                       "preferences_network_broadcast_entry" );
 245
 246     /* Broadcast stream by default ? */
 247     ASSIGN_INT_TOGGLE( INPUT_BROADCAST_VAR,
 248                        "preferences_network_broadcast_checkbutton" );
 249
 250     /* XXX Protocol */
 251
 252     /* Default interface */
 253     ASSIGN_PSZ_ENTRY( INTF_METHOD_VAR, "preferences_interface_entry" );
 254
 255     /* Default video output */
 256     ASSIGN_PSZ_ENTRY( VOUT_METHOD_VAR, "preferences_video_output_entry" );
 257
 258     /* Default output width */
 259     ASSIGN_INT_VALUE( VOUT_WIDTH_VAR, "preferences_video_width_spinbutton" );
 260
 261     /* Default output height */
 262     ASSIGN_INT_VALUE( VOUT_HEIGHT_VAR, "preferences_video_height_spinbutton" );
 263
 264     /* XXX Default screen depth */
 265
 266     /* XXX Default fullscreen depth */
 267
 268     /* XXX Default gamma */
 269
 270     /* Fullscreen on play */
 271     ASSIGN_INT_TOGGLE( VOUT_FULLSCREEN_VAR,
 272                        "preferences_video_fullscreen_checkbutton" );
 273
 274     /* Grayscale display */
 275     ASSIGN_INT_TOGGLE( VOUT_GRAYSCALE_VAR,
 276                        "preferences_video_grayscale_checkbutton" );
 277
 278     /* Default audio output */
 279     ASSIGN_PSZ_ENTRY( AOUT_METHOD_VAR, "preferences_audio_output_entry" );
 280
 281     /* Default audio device */
 282     ASSIGN_PSZ_ENTRY( AOUT_DSP_VAR, "preferences_audio_device_entry" );
 283
 284     /* XXX Default frequency */
 285
 286     /* XXX Default quality */
 287
 288     /* XXX Default number of channels */
 289
 290     /* Use spdif output ? */
 291     ASSIGN_INT_TOGGLE( AOUT_SPDIF_VAR, "preferences_audio_spdif_checkbutton" );
 292
 293     /* Launch playlist on startup */
 294     ASSIGN_INT_TOGGLE( PLAYLIST_STARTUP_VAR,
 295                        "preferences_playlist_startup_checkbutton" );
 296
 297     /* Enqueue drag'n dropped item as default */
 298     ASSIGN_INT_TOGGLE( PLAYLIST_ENQUEUE_VAR,
 299                        "preferences_playlist_enqueue_checkbutton" );
 300
 301     /* Loop on playlist end */
 302     ASSIGN_INT_TOGGLE( PLAYLIST_LOOP_VAR,
 303                        "preferences_playlist_loop_checkbutton" );
 304
 305     /* Verbosity of warning messages */
 306     ASSIGN_INT_VALUE( INTF_WARNING_VAR,
 307                       "preferences_misc_messages_spinbutton" );
 308 }
 309 #undef ASSIGN_PSZ_ENTRY
 310 #undef ASSIGN_INT_VALUE
 311 #undef ASSIGN_INT_TOGGLE
 312
 313
 314 void GtkPreferencesOk( GtkButton * button, gpointer user_data )
 315 {
 316     GtkPreferencesApply( button, user_data );
 317     gtk_widget_hide( gtk_widget_get_toplevel( GTK_WIDGET (button) ) );
 318 }
 319
 320
 321 void GtkPreferencesCancel( GtkButton * button, gpointer user_data )
 322 {
 323     gtk_widget_hide( gtk_widget_get_toplevel( GTK_WIDGET (button) ) );
 324 }
 325
 326 /****************************************************************************
 327  * Callbacks for menuitems
 328  ****************************************************************************/
 329 void GtkPreferencesActivate( GtkMenuItem * menuitem, gpointer user_data )
 330 {
 331     GtkPreferencesShow( GTK_WIDGET( menuitem ), NULL, user_data );
 332 }