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 1.5 2001/05/30 17:03:12 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 #include <gtk/gtk.h>
  33
  34 #include <string.h>
  35
  36 #include "config.h"
  37 #include "common.h"
  38 #include "threads.h"
  39 #include "mtime.h"
  40
  41 #include "stream_control.h"
  42 #include "input_ext-intf.h"
  43
  44 #include "interface.h"
  45 #include "intf_playlist.h"
  46 #include "intf_msg.h"
  47
  48 #include "gtk_callbacks.h"
  49 #include "gtk_interface.h"
  50 #include "gtk_support.h"
  51 #include "gtk_playlist.h"
  52 #include "intf_gtk.h"
  53
  54 #include "main.h"
  55
  56 #include "modules_export.h"
  57
  58 /****************************************************************************
  59  * GtkPreferencesShow: display interface window after initialization
  60  * if necessary
  61  ****************************************************************************/
  62
  63 /* macros to create preference box */
  64 #define ASSIGN_PSZ_ENTRY( var, default, name )                               \
  65     gtk_entry_set_text( GTK_ENTRY( gtk_object_get_data( GTK_OBJECT(          \
  66         p_intf->p_sys->p_preferences ), name ) ),                            \
  67                         main_GetPszVariable( var, default ) )
  68
  69 #define ASSIGN_INT_VALUE( var, default, name )                                        \
  70     gtk_spin_button_set_value( GTK_SPIN_BUTTON( gtk_object_get_data(         \
  71         GTK_OBJECT( p_intf->p_sys->p_preferences ), name ) ),                \
  72                                main_GetIntVariable( var, default ) )
  73
  74 #define ASSIGN_INT_TOGGLE( var, default, name )                                       \
  75     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( gtk_object_get_data(    \
  76         GTK_OBJECT( p_intf->p_sys->p_preferences ), name ) ),                \
  77                                main_GetIntVariable( var, default ) )
  78
  79 gboolean GtkPreferencesShow( GtkWidget       *widget,
  80                              GdkEventButton  *event,
  81                              gpointer         user_data )
  82 {
  83     intf_thread_t *p_intf = GetIntf( GTK_WIDGET(widget), (char*)user_data );
  84
  85     /* If we have never used the file selector, open it */
  86     if( !GTK_IS_WIDGET( p_intf->p_sys->p_preferences ) )
  87     {
  88         p_intf->p_sys->p_preferences = create_intf_preferences();
  89         gtk_object_set_data( GTK_OBJECT( p_intf->p_sys->p_preferences ),
  90                              "p_intf", p_intf );
  91
  92         /* Default path */
  93         ASSIGN_PSZ_ENTRY( INTF_PATH_VAR, INTF_PATH_DEFAULT,
  94                           "preferences_file_path_entry" );
  95
  96         /* Default DVD */
  97         ASSIGN_PSZ_ENTRY( INPUT_DVD_DEVICE_VAR,INPUT_DVD_DEVICE_DEFAULT,
  98                           "preferences_disc_dvd_entry" );
  99
 100         /* Default VCD */
 101         ASSIGN_PSZ_ENTRY( INPUT_VCD_DEVICE_VAR, INPUT_VCD_DEVICE_DEFAULT,
 102                           "preferences_disc_vcd_entry" );
 103
 104         /* Default server */
 105         ASSIGN_PSZ_ENTRY( INPUT_SERVER_VAR, INPUT_SERVER_DEFAULT,
 106                           "preferences_network_server_entry" );
 107
 108         /* Default port */
 109         ASSIGN_INT_VALUE( INPUT_PORT_VAR, INPUT_PORT_DEFAULT,
 110                           "preferences_network_port_spinbutton" );
 111
 112         /* Broadcast address */
 113         ASSIGN_PSZ_ENTRY( INPUT_BCAST_ADDR_VAR, INPUT_BCAST_ADDR_DEFAULT,
 114                           "preferences_network_broadcast_entry" );
 115
 116         /* Broadcast stream by default ? */
 117         ASSIGN_INT_TOGGLE( INPUT_BROADCAST_VAR, INPUT_BROADCAST_DEFAULT,
 118                            "preferences_network_broadcast_checkbutton" );
 119
 120         /* XXX Protocol */
 121
 122         /* Default interface */
 123         ASSIGN_PSZ_ENTRY( INTF_METHOD_VAR, INTF_METHOD_DEFAULT,
 124                           "preferences_interface_entry" );
 125
 126         /* Default video output */
 127         ASSIGN_PSZ_ENTRY( VOUT_METHOD_VAR, VOUT_METHOD_DEFAULT,
 128                           "preferences_video_output_entry" );
 129
 130         /* Default output width */
 131         ASSIGN_INT_VALUE( VOUT_WIDTH_VAR, VOUT_WIDTH_DEFAULT,
 132                           "preferences_video_width_spinbutton" );
 133
 134         /* Default output height */
 135         ASSIGN_INT_VALUE( VOUT_HEIGHT_VAR, VOUT_HEIGHT_DEFAULT,
 136                           "preferences_video_height_spinbutton" );
 137
 138         /* XXX Default screen depth */
 139
 140         /* XXX Default fullscreen depth */
 141
 142         /* XXX Default gamma */
 143
 144         /* Fullscreen on play */
 145         ASSIGN_INT_TOGGLE( VOUT_FULLSCREEN_VAR, VOUT_FULLSCREEN_DEFAULT,
 146                            "preferences_video_fullscreen_checkbutton" );
 147
 148         /* Grayscale display */
 149         ASSIGN_INT_TOGGLE( VOUT_GRAYSCALE_VAR, VOUT_GRAYSCALE_DEFAULT,
 150                            "preferences_video_grayscale_checkbutton" );
 151
 152         /* Default audio output */
 153         ASSIGN_PSZ_ENTRY( AOUT_METHOD_VAR, AOUT_METHOD_DEFAULT,
 154                           "preferences_audio_output_entry" );
 155
 156         /* Default audio device */
 157         ASSIGN_PSZ_ENTRY( AOUT_DSP_VAR, AOUT_DSP_DEFAULT,
 158                           "preferences_audio_device_entry" );
 159
 160         /* XXX Default frequency */
 161
 162         /* XXX Default quality */
 163
 164         /* XXX Default number of channels */
 165
 166         /* Use spdif output ? */
 167         ASSIGN_INT_TOGGLE( AOUT_SPDIF_VAR, AOUT_SPDIF_DEFAULT,
 168                            "preferences_audio_spdif_checkbutton" );
 169
 170         /* Launch playlist on startup */
 171         ASSIGN_INT_TOGGLE( PLAYLIST_STARTUP_VAR, PLAYLIST_STARTUP_DEFAULT,
 172                         "preferences_playlist_startup_checkbutton" );
 173
 174         /* Enqueue drag'n dropped item as default */
 175         ASSIGN_INT_TOGGLE( PLAYLIST_ENQUEUE_VAR, PLAYLIST_ENQUEUE_DEFAULT,
 176                            "preferences_playlist_enqueue_checkbutton" );
 177
 178         /* Loop on playlist end */
 179         ASSIGN_INT_TOGGLE( PLAYLIST_LOOP_VAR, PLAYLIST_LOOP_DEFAULT,
 180                            "preferences_playlist_loop_checkbutton" );
 181
 182         /* Verbosity of warning messages */
 183         ASSIGN_INT_VALUE( INTF_WARNING_VAR, INTF_WARNING_DEFAULT,
 184                           "preferences_misc_messages_spinbutton" );
 185 #undef ASSIGN_PSZ_ENTRY
 186 #undef ASSIGN_INT_VALUE
 187 #undef ASSIGN_INT_TOGGLE
 188     }
 189
 190     gtk_widget_show( p_intf->p_sys->p_preferences );
 191     gdk_window_raise( p_intf->p_sys->p_preferences->window );
 192
 193     return TRUE;
 194 }
 195
 196 /****************************************************************************
 197  * GtkPreferencesApply: store the values into the environnement variables
 198  ****************************************************************************/
 199
 200 /* macros to read value frfom preference box */
 201 #define ASSIGN_PSZ_ENTRY( var, name )                                        \
 202     main_PutPszVariable( var, gtk_entry_get_text(                            \
 203     GTK_ENTRY( gtk_object_get_data( GTK_OBJECT( p_preferences ), name ) ) ) )
 204
 205 #define ASSIGN_INT_VALUE( var, name )                                        \
 206     main_PutIntVariable( var, gtk_spin_button_get_value_as_int(              \
 207         GTK_SPIN_BUTTON( gtk_object_get_data( GTK_OBJECT( p_preferences ),   \
 208         name ) ) ) )
 209
 210 #define ASSIGN_INT_TOGGLE( var, name )                                       \
 211     main_PutIntVariable( var, gtk_toggle_button_get_active(                  \
 212         GTK_TOGGLE_BUTTON( gtk_object_get_data( GTK_OBJECT( p_preferences ), \
 213         name ) ) ) )
 214
 215 void GtkPreferencesApply( GtkButton * button, gpointer user_data )
 216 {
 217     GtkWidget *     p_preferences;
 218
 219     /* get preferences window */
 220     p_preferences = gtk_widget_get_toplevel( GTK_WIDGET( button ) );
 221
 222     /* Default path */
 223     ASSIGN_PSZ_ENTRY( INTF_PATH_VAR, "preferences_file_path_entry" );
 224
 225     /* Default DVD */
 226     ASSIGN_PSZ_ENTRY( INPUT_DVD_DEVICE_VAR, "preferences_disc_dvd_entry" );
 227
 228     /* Default VCD */
 229     ASSIGN_PSZ_ENTRY( INPUT_VCD_DEVICE_VAR, "preferences_disc_vcd_entry" );
 230
 231     /* Default server */
 232     ASSIGN_PSZ_ENTRY( INPUT_SERVER_VAR, "preferences_network_server_entry" );
 233
 234     /* Default port */
 235     ASSIGN_INT_VALUE( INPUT_PORT_VAR, "preferences_network_port_spinbutton" );
 236
 237     /* Broadcast address */
 238     ASSIGN_PSZ_ENTRY( INPUT_BCAST_ADDR_VAR,
 239                       "preferences_network_broadcast_entry" );
 240
 241     /* Broadcast stream by default ? */
 242     ASSIGN_INT_TOGGLE( INPUT_BROADCAST_VAR,
 243                        "preferences_network_broadcast_checkbutton" );
 244
 245     /* XXX Protocol */
 246
 247     /* Default interface */
 248     ASSIGN_PSZ_ENTRY( INTF_METHOD_VAR, "preferences_interface_entry" );
 249
 250     /* Default video output */
 251     ASSIGN_PSZ_ENTRY( VOUT_METHOD_VAR, "preferences_video_output_entry" );
 252
 253     /* Default output width */
 254     ASSIGN_INT_VALUE( VOUT_WIDTH_VAR, "preferences_video_width_spinbutton" );
 255
 256     /* Default output height */
 257     ASSIGN_INT_VALUE( VOUT_HEIGHT_VAR, "preferences_video_height_spinbutton" );
 258
 259     /* XXX Default screen depth */
 260
 261     /* XXX Default fullscreen depth */
 262
 263     /* XXX Default gamma */
 264
 265     /* Fullscreen on play */
 266     ASSIGN_INT_TOGGLE( VOUT_FULLSCREEN_VAR,
 267                        "preferences_video_fullscreen_checkbutton" );
 268
 269     /* Grayscale display */
 270     ASSIGN_INT_TOGGLE( VOUT_GRAYSCALE_VAR,
 271                        "preferences_video_grayscale_checkbutton" );
 272
 273     /* Default audio output */
 274     ASSIGN_PSZ_ENTRY( AOUT_METHOD_VAR, "preferences_audio_output_entry" );
 275
 276     /* Default audio device */
 277     ASSIGN_PSZ_ENTRY( AOUT_DSP_VAR, "preferences_audio_device_entry" );
 278
 279     /* XXX Default frequency */
 280
 281     /* XXX Default quality */
 282
 283     /* XXX Default number of channels */
 284
 285     /* Use spdif output ? */
 286     ASSIGN_INT_TOGGLE( AOUT_SPDIF_VAR, "preferences_audio_spdif_checkbutton" );
 287
 288     /* Launch playlist on startup */
 289     ASSIGN_INT_TOGGLE( PLAYLIST_STARTUP_VAR,
 290                        "preferences_playlist_startup_checkbutton" );
 291
 292     /* Enqueue drag'n dropped item as default */
 293     ASSIGN_INT_TOGGLE( PLAYLIST_ENQUEUE_VAR,
 294                        "preferences_playlist_enqueue_checkbutton" );
 295
 296     /* Loop on playlist end */
 297     ASSIGN_INT_TOGGLE( PLAYLIST_LOOP_VAR,
 298                        "preferences_playlist_loop_checkbutton" );
 299
 300     /* Verbosity of warning messages */
 301     ASSIGN_INT_VALUE( INTF_WARNING_VAR,
 302                       "preferences_misc_messages_spinbutton" );
 303 }
 304 #undef ASSIGN_PSZ_ENTRY
 305 #undef ASSIGN_INT_VALUE
 306 #undef ASSIGN_INT_TOGGLE
 307
 308
 309 void GtkPreferencesOk( GtkButton * button, gpointer user_data )
 310 {
 311     GtkPreferencesApply( button, user_data );
 312     gtk_widget_hide( gtk_widget_get_toplevel( GTK_WIDGET (button) ) );
 313 }
 314
 315
 316 void GtkPreferencesCancel( GtkButton * button, gpointer user_data )
 317 {
 318     gtk_widget_hide( gtk_widget_get_toplevel( GTK_WIDGET (button) ) );
 319 }
 320
 321 /****************************************************************************
 322  * Callbacks for menuitems
 323  ****************************************************************************/
 324 void GtkPreferencesActivate( GtkMenuItem * menuitem, gpointer user_data )
 325 {
 326     GtkPreferencesShow( GTK_WIDGET( menuitem ), NULL, user_data );
 327 }