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 1.10 2002/01/02 14:37:42 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 <sys/types.h>                                              /* off_t */
  29 #include <stdlib.h>
  30
  31 #include <videolan/vlc.h>
  32
  33 #ifdef MODULE_NAME_IS_gnome
  34 #   include <gnome.h>
  35 #else
  36 #   include <gtk/gtk.h>
  37 #endif
  38
  39 #include <string.h>
  40
  41 #include "stream_control.h"
  42 #include "input_ext-intf.h"
  43
  44 #include "interface.h"
  45 #include "intf_playlist.h"
  46
  47 #include "gtk_callbacks.h"
  48 #include "gtk_interface.h"
  49 #include "gtk_support.h"
  50 #include "gtk_playlist.h"
  51 #include "gtk_common.h"
  52
  53 /****************************************************************************
  54  * GtkPreferencesShow: display interface window after initialization
  55  * if necessary
  56  ****************************************************************************/
  57
  58 /* macros to create preference box */
  59 #define ASSIGN_PSZ_ENTRY( var, default, name )                               \
  60     gtk_entry_set_text( GTK_ENTRY( gtk_object_get_data( GTK_OBJECT(          \
  61         p_intf->p_sys->p_preferences ), name ) ),                            \
  62                         main_GetPszVariable( var, default ) )
  63
  64 #define ASSIGN_INT_VALUE( var, default, name )                                        \
  65     gtk_spin_button_set_value( GTK_SPIN_BUTTON( gtk_object_get_data(         \
  66         GTK_OBJECT( p_intf->p_sys->p_preferences ), name ) ),                \
  67                                main_GetIntVariable( var, default ) )
  68
  69 #define ASSIGN_INT_TOGGLE( var, default, name )                                       \
  70     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( gtk_object_get_data(    \
  71         GTK_OBJECT( p_intf->p_sys->p_preferences ), name ) ),                \
  72                                main_GetIntVariable( var, default ) )
  73
  74 gboolean GtkPreferencesShow( GtkWidget       *widget,
  75                              GdkEventButton  *event,
  76                              gpointer         user_data )
  77 {
  78     intf_thread_t *p_intf = GetIntf( GTK_WIDGET(widget), (char*)user_data );
  79
  80     /* If we have never used the file selector, open it */
  81     if( !GTK_IS_WIDGET( p_intf->p_sys->p_preferences ) )
  82     {
  83         p_intf->p_sys->p_preferences = create_intf_preferences();
  84         gtk_object_set_data( GTK_OBJECT( p_intf->p_sys->p_preferences ),
  85                              "p_intf", p_intf );
  86
  87         /* Default path */
  88         ASSIGN_PSZ_ENTRY( INTF_PATH_VAR, INTF_PATH_DEFAULT,
  89                           "preferences_file_path_entry" );
  90
  91         /* Default DVD */
  92         ASSIGN_PSZ_ENTRY( INPUT_DVD_DEVICE_VAR,DVD_DEVICE,
  93                           "preferences_disc_dvd_entry" );
  94
  95         /* Default VCD */
  96         ASSIGN_PSZ_ENTRY( INPUT_VCD_DEVICE_VAR, VCD_DEVICE,
  97                           "preferences_disc_vcd_entry" );
  98
  99         /* Default server */
 100         ASSIGN_PSZ_ENTRY( INPUT_SERVER_VAR, INPUT_SERVER_DEFAULT,
 101                           "preferences_network_server_entry" );
 102
 103         /* Default port */
 104         ASSIGN_INT_VALUE( INPUT_PORT_VAR, INPUT_PORT_DEFAULT,
 105                           "preferences_network_port_spinbutton" );
 106
 107         /* Broadcast address */
 108         ASSIGN_PSZ_ENTRY( INPUT_BCAST_ADDR_VAR, INPUT_BCAST_ADDR_DEFAULT,
 109                           "preferences_network_broadcast_entry" );
 110
 111         /* Broadcast stream by default ? */
 112         ASSIGN_INT_TOGGLE( INPUT_BROADCAST_VAR, INPUT_BROADCAST_DEFAULT,
 113                            "preferences_network_broadcast_checkbutton" );
 114
 115         /* XXX Protocol */
 116
 117         /* Default interface */
 118         ASSIGN_PSZ_ENTRY( INTF_METHOD_VAR, INTF_METHOD_DEFAULT,
 119                           "preferences_interface_entry" );
 120
 121         /* Default video output */
 122         ASSIGN_PSZ_ENTRY( VOUT_METHOD_VAR, VOUT_METHOD_DEFAULT,
 123                           "preferences_video_output_entry" );
 124
 125         /* Default output width */
 126         ASSIGN_INT_VALUE( VOUT_WIDTH_VAR, VOUT_WIDTH_DEFAULT,
 127                           "preferences_video_width_spinbutton" );
 128
 129         /* Default output height */
 130         ASSIGN_INT_VALUE( VOUT_HEIGHT_VAR, VOUT_HEIGHT_DEFAULT,
 131                           "preferences_video_height_spinbutton" );
 132
 133         /* XXX Default screen depth */
 134
 135         /* XXX Default fullscreen depth */
 136
 137         /* XXX Default gamma */
 138
 139         /* Fullscreen on play */
 140         ASSIGN_INT_TOGGLE( VOUT_FULLSCREEN_VAR, VOUT_FULLSCREEN_DEFAULT,
 141                            "preferences_video_fullscreen_checkbutton" );
 142
 143         /* Grayscale display */
 144         ASSIGN_INT_TOGGLE( VOUT_GRAYSCALE_VAR, VOUT_GRAYSCALE_DEFAULT,
 145                            "preferences_video_grayscale_checkbutton" );
 146
 147         /* Default audio output */
 148         ASSIGN_PSZ_ENTRY( AOUT_METHOD_VAR, AOUT_METHOD_DEFAULT,
 149                           "preferences_audio_output_entry" );
 150
 151         /* Default audio device */
 152         ASSIGN_PSZ_ENTRY( AOUT_DSP_VAR, AOUT_DSP_DEFAULT,
 153                           "preferences_audio_device_entry" );
 154
 155         /* XXX Default frequency */
 156
 157         /* XXX Default quality */
 158
 159         /* XXX Default number of channels */
 160
 161         /* Use spdif output ? */
 162         ASSIGN_INT_TOGGLE( AOUT_SPDIF_VAR, AOUT_SPDIF_DEFAULT,
 163                            "preferences_audio_spdif_checkbutton" );
 164
 165         /* Launch playlist on startup */
 166         ASSIGN_INT_TOGGLE( PLAYLIST_STARTUP_VAR, PLAYLIST_STARTUP_DEFAULT,
 167                         "preferences_playlist_startup_checkbutton" );
 168
 169         /* Enqueue drag'n dropped item as default */
 170         ASSIGN_INT_TOGGLE( PLAYLIST_ENQUEUE_VAR, PLAYLIST_ENQUEUE_DEFAULT,
 171                            "preferences_playlist_enqueue_checkbutton" );
 172
 173         /* Loop on playlist end */
 174         ASSIGN_INT_TOGGLE( PLAYLIST_LOOP_VAR, PLAYLIST_LOOP_DEFAULT,
 175                            "preferences_playlist_loop_checkbutton" );
 176
 177         /* Verbosity of warning messages */
 178         ASSIGN_INT_VALUE( INTF_WARNING_VAR, INTF_WARNING_DEFAULT,
 179                           "preferences_misc_messages_spinbutton" );
 180 #undef ASSIGN_PSZ_ENTRY
 181 #undef ASSIGN_INT_VALUE
 182 #undef ASSIGN_INT_TOGGLE
 183     }
 184
 185     gtk_widget_show( p_intf->p_sys->p_preferences );
 186     gdk_window_raise( p_intf->p_sys->p_preferences->window );
 187
 188     return TRUE;
 189 }
 190
 191 /****************************************************************************
 192  * GtkPreferencesApply: store the values into the environnement variables
 193  ****************************************************************************/
 194
 195 /* macros to read value frfom preference box */
 196 #define ASSIGN_PSZ_ENTRY( var, name )                                        \
 197     main_PutPszVariable( var, gtk_entry_get_text(                            \
 198     GTK_ENTRY( gtk_object_get_data( GTK_OBJECT( p_preferences ), name ) ) ) )
 199
 200 #define ASSIGN_INT_VALUE( var, name )                                        \
 201     main_PutIntVariable( var, gtk_spin_button_get_value_as_int(              \
 202         GTK_SPIN_BUTTON( gtk_object_get_data( GTK_OBJECT( p_preferences ),   \
 203         name ) ) ) )
 204
 205 #define ASSIGN_INT_TOGGLE( var, name )                                       \
 206     main_PutIntVariable( var, gtk_toggle_button_get_active(                  \
 207         GTK_TOGGLE_BUTTON( gtk_object_get_data( GTK_OBJECT( p_preferences ), \
 208         name ) ) ) )
 209
 210 void GtkPreferencesApply( GtkButton * button, gpointer user_data )
 211 {
 212     GtkWidget *     p_preferences;
 213
 214     /* get preferences window */
 215     p_preferences = gtk_widget_get_toplevel( GTK_WIDGET( button ) );
 216
 217     /* Default path */
 218     ASSIGN_PSZ_ENTRY( INTF_PATH_VAR, "preferences_file_path_entry" );
 219
 220     /* Default DVD */
 221     ASSIGN_PSZ_ENTRY( INPUT_DVD_DEVICE_VAR, "preferences_disc_dvd_entry" );
 222
 223     /* Default VCD */
 224     ASSIGN_PSZ_ENTRY( INPUT_VCD_DEVICE_VAR, "preferences_disc_vcd_entry" );
 225
 226     /* Default server */
 227     ASSIGN_PSZ_ENTRY( INPUT_SERVER_VAR, "preferences_network_server_entry" );
 228
 229     /* Default port */
 230     ASSIGN_INT_VALUE( INPUT_PORT_VAR, "preferences_network_port_spinbutton" );
 231
 232     /* Broadcast address */
 233     ASSIGN_PSZ_ENTRY( INPUT_BCAST_ADDR_VAR,
 234                       "preferences_network_broadcast_entry" );
 235
 236     /* Broadcast stream by default ? */
 237     ASSIGN_INT_TOGGLE( INPUT_BROADCAST_VAR,
 238                        "preferences_network_broadcast_checkbutton" );
 239
 240     /* XXX Protocol */
 241
 242     /* Default interface */
 243     ASSIGN_PSZ_ENTRY( INTF_METHOD_VAR, "preferences_interface_entry" );
 244
 245     /* Default video output */
 246     ASSIGN_PSZ_ENTRY( VOUT_METHOD_VAR, "preferences_video_output_entry" );
 247
 248     /* Default output width */
 249     ASSIGN_INT_VALUE( VOUT_WIDTH_VAR, "preferences_video_width_spinbutton" );
 250
 251     /* Default output height */
 252     ASSIGN_INT_VALUE( VOUT_HEIGHT_VAR, "preferences_video_height_spinbutton" );
 253
 254     /* XXX Default screen depth */
 255
 256     /* XXX Default fullscreen depth */
 257
 258     /* XXX Default gamma */
 259
 260     /* Fullscreen on play */
 261     ASSIGN_INT_TOGGLE( VOUT_FULLSCREEN_VAR,
 262                        "preferences_video_fullscreen_checkbutton" );
 263
 264     /* Grayscale display */
 265     ASSIGN_INT_TOGGLE( VOUT_GRAYSCALE_VAR,
 266                        "preferences_video_grayscale_checkbutton" );
 267
 268     /* Default audio output */
 269     ASSIGN_PSZ_ENTRY( AOUT_METHOD_VAR, "preferences_audio_output_entry" );
 270
 271     /* Default audio device */
 272     ASSIGN_PSZ_ENTRY( AOUT_DSP_VAR, "preferences_audio_device_entry" );
 273
 274     /* XXX Default frequency */
 275
 276     /* XXX Default quality */
 277
 278     /* XXX Default number of channels */
 279
 280     /* Use spdif output ? */
 281     ASSIGN_INT_TOGGLE( AOUT_SPDIF_VAR, "preferences_audio_spdif_checkbutton" );
 282
 283     /* Launch playlist on startup */
 284     ASSIGN_INT_TOGGLE( PLAYLIST_STARTUP_VAR,
 285                        "preferences_playlist_startup_checkbutton" );
 286
 287     /* Enqueue drag'n dropped item as default */
 288     ASSIGN_INT_TOGGLE( PLAYLIST_ENQUEUE_VAR,
 289                        "preferences_playlist_enqueue_checkbutton" );
 290
 291     /* Loop on playlist end */
 292     ASSIGN_INT_TOGGLE( PLAYLIST_LOOP_VAR,
 293                        "preferences_playlist_loop_checkbutton" );
 294
 295     /* Verbosity of warning messages */
 296     ASSIGN_INT_VALUE( INTF_WARNING_VAR,
 297                       "preferences_misc_messages_spinbutton" );
 298 }
 299 #undef ASSIGN_PSZ_ENTRY
 300 #undef ASSIGN_INT_VALUE
 301 #undef ASSIGN_INT_TOGGLE
 302
 303
 304 void GtkPreferencesOk( GtkButton * button, gpointer user_data )
 305 {
 306     GtkPreferencesApply( button, user_data );
 307     gtk_widget_hide( gtk_widget_get_toplevel( GTK_WIDGET (button) ) );
 308 }
 309
 310
 311 void GtkPreferencesCancel( GtkButton * button, gpointer user_data )
 312 {
 313     gtk_widget_hide( gtk_widget_get_toplevel( GTK_WIDGET (button) ) );
 314 }
 315
 316 /****************************************************************************
 317  * Callbacks for menuitems
 318  ****************************************************************************/
 319 void GtkPreferencesActivate( GtkMenuItem * menuitem, gpointer user_data )
 320 {
 321     GtkPreferencesShow( GTK_WIDGET( menuitem ), NULL, user_data );
 322 }