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 1.1 2001/05/15 01:01:44 stef 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 #define MODULE_NAME gtk
  26 #include "modules_inner.h"
  27
  28 /*****************************************************************************
  29  * Preamble
  30  *****************************************************************************/
  31 #include "defs.h"
  32 #include <sys/types.h>                                              /* off_t */
  33 #include <stdlib.h>
  34
  35 #include <gtk/gtk.h>
  36
  37 #include <string.h>
  38
  39 #include "config.h"
  40 #include "common.h"
  41 #include "threads.h"
  42 #include "mtime.h"
  43
  44 #include "stream_control.h"
  45 #include "input_ext-intf.h"
  46
  47 #include "interface.h"
  48 #include "intf_playlist.h"
  49 #include "intf_msg.h"
  50
  51 #include "gtk_callbacks.h"
  52 #include "gtk_interface.h"
  53 #include "gtk_support.h"
  54 #include "gtk_playlist.h"
  55 #include "intf_gtk.h"
  56
  57 #include "main.h"
  58
  59 /****************************************************************************
  60  * GtkPreferencesShow: display interface window after initialization
  61  * if necessary
  62  ****************************************************************************/
  63
  64 /* macros to create preference box */
  65 #define ASSIGN_PSZ_ENTRY( var, default, name )                               \
  66     gtk_entry_set_text( GTK_ENTRY( gtk_object_get_data( GTK_OBJECT(          \
  67         p_intf->p_sys->p_preferences ), name ) ),                            \
  68                         main_GetPszVariable( var, default ) )
  69
  70 #define ASSIGN_INT_VALUE( var, default, name )                                        \
  71     gtk_spin_button_set_value( GTK_SPIN_BUTTON( gtk_object_get_data(         \
  72         GTK_OBJECT( p_intf->p_sys->p_preferences ), name ) ),                \
  73                                main_GetIntVariable( var, default ) )
  74
  75 #define ASSIGN_INT_TOGGLE( var, default, name )                                       \
  76     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( gtk_object_get_data(    \
  77         GTK_OBJECT( p_intf->p_sys->p_preferences ), name ) ),                \
  78                                main_GetIntVariable( var, default ) )
  79
  80 gboolean GtkPreferencesShow( GtkWidget       *widget,
  81                              GdkEventButton  *event,
  82                              gpointer         user_data )
  83 {
  84     intf_thread_t *p_intf = GetIntf( GTK_WIDGET(widget), (char*)user_data );
  85
  86     /* If we have never used the file selector, open it */
  87     if( !GTK_IS_WIDGET( p_intf->p_sys->p_preferences ) )
  88     {
  89         p_intf->p_sys->p_preferences = create_intf_preferences();
  90         gtk_object_set_data( GTK_OBJECT( p_intf->p_sys->p_preferences ),
  91                              "p_intf", p_intf );
  92
  93         /* Default path */
  94         ASSIGN_PSZ_ENTRY( INTF_PATH_VAR, INTF_PATH_DEFAULT,
  95                           "preferences_file_path_entry" );
  96
  97         /* Default DVD */
  98         ASSIGN_PSZ_ENTRY( INPUT_DVD_DEVICE_VAR,INPUT_DVD_DEVICE_DEFAULT,
  99                           "preferences_disc_dvd_entry" );
 100
 101         /* Default VCD */
 102         ASSIGN_PSZ_ENTRY( INPUT_VCD_DEVICE_VAR, INPUT_VCD_DEVICE_DEFAULT,
 103                           "preferences_disc_vcd_entry" );
 104
 105         /* Default server */
 106         ASSIGN_PSZ_ENTRY( INPUT_SERVER_VAR, INPUT_SERVER_DEFAULT,
 107                           "preferences_network_server_entry" );
 108
 109         /* Default port */
 110         ASSIGN_INT_VALUE( INPUT_PORT_VAR, INPUT_PORT_DEFAULT,
 111                           "preferences_network_port_spinbutton" );
 112
 113         /* Broadcast address */
 114         ASSIGN_PSZ_ENTRY( INPUT_BCAST_ADRR_VAR, INPUT_BCAST_ADDR_DEFAULT,
 115                           "preferences_network_broadcast_entry" );
 116
 117         /* Broadcast stream by default ? */
 118         ASSIGN_INT_TOGGLE( INPUT_BROADCAST_VAR, INPUT_BROADCAST_DEFAULT,
 119                            "preferences_network_broadcast_checkbutton" );
 120
 121         /* XXX Protocol */
 122
 123         /* Default interface */
 124         ASSIGN_PSZ_ENTRY( INTF_METHOD_VAR, INTF_METHOD_DEFAULT,
 125                           "preferences_interface_entry" );
 126
 127         /* Default video output */
 128         ASSIGN_PSZ_ENTRY( VOUT_METHOD_VAR, VOUT_METHOD_DEFAULT,
 129                           "preferences_video_output_entry" );
 130
 131         /* Default output width */
 132         ASSIGN_INT_VALUE( VOUT_WIDTH_VAR, VOUT_WIDTH_DEFAULT,
 133                           "preferences_video_width_spinbutton" );
 134
 135         /* Default output height */
 136         ASSIGN_INT_VALUE( VOUT_HEIGHT_VAR, VOUT_HEIGHT_DEFAULT,
 137                           "preferences_video_height_spinbutton" );
 138
 139         /* XXX Default screen depth */
 140
 141         /* XXX Default fullscreen depth */
 142
 143         /* XXX Default gamma */
 144
 145         /* Fullscreen on play */
 146         ASSIGN_INT_TOGGLE( VOUT_FULLSCREEN_VAR, VOUT_FULLSCREEN_DEFAULT,
 147                            "preferences_video_fullscreen_checkbutton" );
 148
 149         /* Grayscale display */
 150         ASSIGN_INT_TOGGLE( VOUT_GRAYSCALE_VAR, VOUT_GRAYSCALE_DEFAULT,
 151                            "preferences_video_grayscale_checkbutton" );
 152
 153         /* Default audio output */
 154         ASSIGN_PSZ_ENTRY( AOUT_METHOD_VAR, AOUT_METHOD_DEFAULT,
 155                           "preferences_audio_output_entry" );
 156
 157         /* Default audio device */
 158         ASSIGN_PSZ_ENTRY( AOUT_DSP_VAR, AOUT_DSP_DEFAULT,
 159                           "preferences_audio_device_entry" );
 160
 161         /* XXX Default frequency */
 162
 163         /* XXX Default quality */
 164
 165         /* XXX Default number of channels */
 166
 167         /* Use spdif output ? */
 168         ASSIGN_INT_TOGGLE( AOUT_SPDIF_VAR, AOUT_SPDIF_DEFAULT,
 169                            "preferences_audio_spdif_checkbutton" );
 170
 171         /* Launch playlist on startup */
 172         ASSIGN_INT_TOGGLE( PLAYLIST_STARTUP_VAR, PLAYLIST_STARTUP_DEFAULT,
 173                         "preferences_playlist_startup_checkbutton" );
 174
 175         /* Enqueue drag'n dropped item as default */
 176         ASSIGN_INT_TOGGLE( PLAYLIST_ENQUEUE_VAR, PLAYLIST_ENQUEUE_DEFAULT,
 177                            "preferences_playlist_enqueue_checkbutton" );
 178
 179         /* Loop on playlist end */
 180         ASSIGN_INT_TOGGLE( PLAYLIST_LOOP_VAR, PLAYLIST_LOOP_DEFAULT,
 181                            "preferences_playlist_loop_checkbutton" );
 182
 183         /* Verbosity of warning messages */
 184         ASSIGN_INT_VALUE( INTF_WARNING_VAR, INTF_WARNING_DEFAULT,
 185                           "preferences_misc_messages_spinbutton" );
 186 #undef ASSIGN_PSZ_ENTRY
 187 #undef ASSIGN_INT_VALUE
 188 #undef ASSIGN_INT_TOGGLE
 189     }
 190
 191     gtk_widget_show( p_intf->p_sys->p_preferences );
 192     gdk_window_raise( p_intf->p_sys->p_preferences->window );
 193
 194     return TRUE;
 195 }
 196
 197 /****************************************************************************
 198  * GtkPreferencesApply: store the values into the environnement variables
 199  ****************************************************************************/
 200
 201 /* macros to read value frfom preference box */
 202 #define ASSIGN_PSZ_ENTRY( var, name )                                        \
 203     main_PutPszVariable( var, gtk_entry_get_text(                            \
 204     GTK_ENTRY( gtk_object_get_data( GTK_OBJECT( p_preferences ), name ) ) ) )
 205
 206 #define ASSIGN_INT_VALUE( var, name )                                        \
 207     main_PutIntVariable( var, gtk_spin_button_get_value_as_int(              \
 208         GTK_SPIN_BUTTON( gtk_object_get_data( GTK_OBJECT( p_preferences ),   \
 209         name ) ) ) )
 210
 211 #define ASSIGN_INT_TOGGLE( var, name )                                       \
 212     main_PutIntVariable( var, gtk_toggle_button_get_active(                  \
 213         GTK_TOGGLE_BUTTON( gtk_object_get_data( GTK_OBJECT( p_preferences ), \
 214         name ) ) ) )
 215
 216 void GtkPreferencesApply( GtkButton * button, gpointer user_data )
 217 {
 218     GtkWidget *     p_preferences;
 219
 220     /* get preferences window */
 221     p_preferences = gtk_widget_get_toplevel( GTK_WIDGET( button ) );
 222
 223     /* Default path */
 224     ASSIGN_PSZ_ENTRY( INTF_PATH_VAR, "preferences_file_path_entry" );
 225
 226     /* Default DVD */
 227     ASSIGN_PSZ_ENTRY( INPUT_DVD_DEVICE_VAR, "preferences_disc_dvd_entry" );
 228
 229     /* Default VCD */
 230     ASSIGN_PSZ_ENTRY( INPUT_VCD_DEVICE_VAR, "preferences_disc_vcd_entry" );
 231
 232     /* Default server */
 233     ASSIGN_PSZ_ENTRY( INPUT_SERVER_VAR, "preferences_network_server_entry" );
 234
 235     /* Default port */
 236     ASSIGN_INT_VALUE( INPUT_PORT_VAR, "preferences_network_port_spinbutton" );
 237
 238     /* Broadcast address */
 239     ASSIGN_PSZ_ENTRY( INPUT_BCAST_ADRR_VAR,
 240                       "preferences_network_broadcast_entry" );
 241
 242     /* Broadcast stream by default ? */
 243     ASSIGN_INT_TOGGLE( INPUT_BROADCAST_VAR,
 244                        "preferences_network_broadcast_checkbutton" );
 245
 246     /* XXX Protocol */
 247
 248     /* Default interface */
 249     ASSIGN_PSZ_ENTRY( INTF_METHOD_VAR, "preferences_interface_entry" );
 250
 251     /* Default video output */
 252     ASSIGN_PSZ_ENTRY( VOUT_METHOD_VAR, "preferences_video_output_entry" );
 253
 254     /* Default output width */
 255     ASSIGN_INT_VALUE( VOUT_WIDTH_VAR, "preferences_video_width_spinbutton" );
 256
 257     /* Default output height */
 258     ASSIGN_INT_VALUE( VOUT_HEIGHT_VAR, "preferences_video_height_spinbutton" );
 259
 260     /* XXX Default screen depth */
 261
 262     /* XXX Default fullscreen depth */
 263
 264     /* XXX Default gamma */
 265
 266     /* Fullscreen on play */
 267     ASSIGN_INT_TOGGLE( VOUT_FULLSCREEN_VAR,
 268                        "preferences_video_fullscreen_checkbutton" );
 269
 270     /* Grayscale display */
 271     ASSIGN_INT_TOGGLE( VOUT_GRAYSCALE_VAR,
 272                        "preferences_video_grayscale_checkbutton" );
 273
 274     /* Default audio output */
 275     ASSIGN_PSZ_ENTRY( AOUT_METHOD_VAR, "preferences_audio_output_entry" );
 276
 277     /* Default audio device */
 278     ASSIGN_PSZ_ENTRY( AOUT_DSP_VAR, "preferences_audio_device_entry" );
 279
 280     /* XXX Default frequency */
 281
 282     /* XXX Default quality */
 283
 284     /* XXX Default number of channels */
 285
 286     /* Use spdif output ? */
 287     ASSIGN_INT_TOGGLE( AOUT_SPDIF_VAR, "preferences_audio_spdif_checkbutton" );
 288
 289     /* Launch playlist on startup */
 290     ASSIGN_INT_TOGGLE( PLAYLIST_STARTUP_VAR,
 291                        "preferences_playlist_startup_checkbutton" );
 292
 293     /* Enqueue drag'n dropped item as default */
 294     ASSIGN_INT_TOGGLE( PLAYLIST_ENQUEUE_VAR,
 295                        "preferences_playlist_enqueue_checkbutton" );
 296
 297     /* Loop on playlist end */
 298     ASSIGN_INT_TOGGLE( PLAYLIST_LOOP_VAR,
 299                        "preferences_playlist_loop_checkbutton" );
 300
 301     /* Verbosity of warning messages */
 302     ASSIGN_INT_VALUE( INTF_WARNING_VAR,
 303                       "preferences_misc_messages_spinbutton" );
 304 }
 305 #undef ASSIGN_PSZ_ENTRY
 306 #undef ASSIGN_INT_VALUE
 307 #undef ASSIGN_INT_TOGGLE
 308
 309
 310 void GtkPreferencesOk( GtkButton * button, gpointer user_data )
 311 {
 312     GtkPreferencesApply( button, user_data );
 313     gtk_widget_hide( gtk_widget_get_toplevel( GTK_WIDGET (button) ) );
 314 }
 315
 316
 317 void GtkPreferencesCancel( GtkButton * button, gpointer user_data )
 318 {
 319     gtk_widget_hide( gtk_widget_get_toplevel( GTK_WIDGET (button) ) );
 320 }