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 1.4 2001/05/30 05:19:03 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 /*****************************************************************************
  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 /****************************************************************************
  57  * GtkPreferencesShow: display interface window after initialization
  58  * if necessary
  59  ****************************************************************************/
  60
  61 /* macros to create preference box */
  62 #define ASSIGN_PSZ_ENTRY( var, default, name )                               \
  63     gtk_entry_set_text( GTK_ENTRY( gtk_object_get_data( GTK_OBJECT(          \
  64         p_intf->p_sys->p_preferences ), name ) ),                            \
  65                         main_GetPszVariable( var, default ) )
  66
  67 #define ASSIGN_INT_VALUE( var, default, name )                                        \
  68     gtk_spin_button_set_value( GTK_SPIN_BUTTON( gtk_object_get_data(         \
  69         GTK_OBJECT( p_intf->p_sys->p_preferences ), name ) ),                \
  70                                main_GetIntVariable( var, default ) )
  71
  72 #define ASSIGN_INT_TOGGLE( var, default, name )                                       \
  73     gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON( gtk_object_get_data(    \
  74         GTK_OBJECT( p_intf->p_sys->p_preferences ), name ) ),                \
  75                                main_GetIntVariable( var, default ) )
  76
  77 gboolean GtkPreferencesShow( GtkWidget       *widget,
  78                              GdkEventButton  *event,
  79                              gpointer         user_data )
  80 {
  81     intf_thread_t *p_intf = GetIntf( GTK_WIDGET(widget), (char*)user_data );
  82
  83     /* If we have never used the file selector, open it */
  84     if( !GTK_IS_WIDGET( p_intf->p_sys->p_preferences ) )
  85     {
  86         p_intf->p_sys->p_preferences = create_intf_preferences();
  87         gtk_object_set_data( GTK_OBJECT( p_intf->p_sys->p_preferences ),
  88                              "p_intf", p_intf );
  89
  90         /* Default path */
  91         ASSIGN_PSZ_ENTRY( INTF_PATH_VAR, INTF_PATH_DEFAULT,
  92                           "preferences_file_path_entry" );
  93
  94         /* Default DVD */
  95         ASSIGN_PSZ_ENTRY( INPUT_DVD_DEVICE_VAR,INPUT_DVD_DEVICE_DEFAULT,
  96                           "preferences_disc_dvd_entry" );
  97
  98         /* Default VCD */
  99         ASSIGN_PSZ_ENTRY( INPUT_VCD_DEVICE_VAR, INPUT_VCD_DEVICE_DEFAULT,
 100                           "preferences_disc_vcd_entry" );
 101
 102         /* Default server */
 103         ASSIGN_PSZ_ENTRY( INPUT_SERVER_VAR, INPUT_SERVER_DEFAULT,
 104                           "preferences_network_server_entry" );
 105
 106         /* Default port */
 107         ASSIGN_INT_VALUE( INPUT_PORT_VAR, INPUT_PORT_DEFAULT,
 108                           "preferences_network_port_spinbutton" );
 109
 110         /* Broadcast address */
 111         ASSIGN_PSZ_ENTRY( INPUT_BCAST_ADDR_VAR, INPUT_BCAST_ADDR_DEFAULT,
 112                           "preferences_network_broadcast_entry" );
 113
 114         /* Broadcast stream by default ? */
 115         ASSIGN_INT_TOGGLE( INPUT_BROADCAST_VAR, INPUT_BROADCAST_DEFAULT,
 116                            "preferences_network_broadcast_checkbutton" );
 117
 118         /* XXX Protocol */
 119
 120         /* Default interface */
 121         ASSIGN_PSZ_ENTRY( INTF_METHOD_VAR, INTF_METHOD_DEFAULT,
 122                           "preferences_interface_entry" );
 123
 124         /* Default video output */
 125         ASSIGN_PSZ_ENTRY( VOUT_METHOD_VAR, VOUT_METHOD_DEFAULT,
 126                           "preferences_video_output_entry" );
 127
 128         /* Default output width */
 129         ASSIGN_INT_VALUE( VOUT_WIDTH_VAR, VOUT_WIDTH_DEFAULT,
 130                           "preferences_video_width_spinbutton" );
 131
 132         /* Default output height */
 133         ASSIGN_INT_VALUE( VOUT_HEIGHT_VAR, VOUT_HEIGHT_DEFAULT,
 134                           "preferences_video_height_spinbutton" );
 135
 136         /* XXX Default screen depth */
 137
 138         /* XXX Default fullscreen depth */
 139
 140         /* XXX Default gamma */
 141
 142         /* Fullscreen on play */
 143         ASSIGN_INT_TOGGLE( VOUT_FULLSCREEN_VAR, VOUT_FULLSCREEN_DEFAULT,
 144                            "preferences_video_fullscreen_checkbutton" );
 145
 146         /* Grayscale display */
 147         ASSIGN_INT_TOGGLE( VOUT_GRAYSCALE_VAR, VOUT_GRAYSCALE_DEFAULT,
 148                            "preferences_video_grayscale_checkbutton" );
 149
 150         /* Default audio output */
 151         ASSIGN_PSZ_ENTRY( AOUT_METHOD_VAR, AOUT_METHOD_DEFAULT,
 152                           "preferences_audio_output_entry" );
 153
 154         /* Default audio device */
 155         ASSIGN_PSZ_ENTRY( AOUT_DSP_VAR, AOUT_DSP_DEFAULT,
 156                           "preferences_audio_device_entry" );
 157
 158         /* XXX Default frequency */
 159
 160         /* XXX Default quality */
 161
 162         /* XXX Default number of channels */
 163
 164         /* Use spdif output ? */
 165         ASSIGN_INT_TOGGLE( AOUT_SPDIF_VAR, AOUT_SPDIF_DEFAULT,
 166                            "preferences_audio_spdif_checkbutton" );
 167
 168         /* Launch playlist on startup */
 169         ASSIGN_INT_TOGGLE( PLAYLIST_STARTUP_VAR, PLAYLIST_STARTUP_DEFAULT,
 170                         "preferences_playlist_startup_checkbutton" );
 171
 172         /* Enqueue drag'n dropped item as default */
 173         ASSIGN_INT_TOGGLE( PLAYLIST_ENQUEUE_VAR, PLAYLIST_ENQUEUE_DEFAULT,
 174                            "preferences_playlist_enqueue_checkbutton" );
 175
 176         /* Loop on playlist end */
 177         ASSIGN_INT_TOGGLE( PLAYLIST_LOOP_VAR, PLAYLIST_LOOP_DEFAULT,
 178                            "preferences_playlist_loop_checkbutton" );
 179
 180         /* Verbosity of warning messages */
 181         ASSIGN_INT_VALUE( INTF_WARNING_VAR, INTF_WARNING_DEFAULT,
 182                           "preferences_misc_messages_spinbutton" );
 183 #undef ASSIGN_PSZ_ENTRY
 184 #undef ASSIGN_INT_VALUE
 185 #undef ASSIGN_INT_TOGGLE
 186     }
 187
 188     gtk_widget_show( p_intf->p_sys->p_preferences );
 189     gdk_window_raise( p_intf->p_sys->p_preferences->window );
 190
 191     return TRUE;
 192 }
 193
 194 /****************************************************************************
 195  * GtkPreferencesApply: store the values into the environnement variables
 196  ****************************************************************************/
 197
 198 /* macros to read value frfom preference box */
 199 #define ASSIGN_PSZ_ENTRY( var, name )                                        \
 200     main_PutPszVariable( var, gtk_entry_get_text(                            \
 201     GTK_ENTRY( gtk_object_get_data( GTK_OBJECT( p_preferences ), name ) ) ) )
 202
 203 #define ASSIGN_INT_VALUE( var, name )                                        \
 204     main_PutIntVariable( var, gtk_spin_button_get_value_as_int(              \
 205         GTK_SPIN_BUTTON( gtk_object_get_data( GTK_OBJECT( p_preferences ),   \
 206         name ) ) ) )
 207
 208 #define ASSIGN_INT_TOGGLE( var, name )                                       \
 209     main_PutIntVariable( var, gtk_toggle_button_get_active(                  \
 210         GTK_TOGGLE_BUTTON( gtk_object_get_data( GTK_OBJECT( p_preferences ), \
 211         name ) ) ) )
 212
 213 void GtkPreferencesApply( GtkButton * button, gpointer user_data )
 214 {
 215     GtkWidget *     p_preferences;
 216
 217     /* get preferences window */
 218     p_preferences = gtk_widget_get_toplevel( GTK_WIDGET( button ) );
 219
 220     /* Default path */
 221     ASSIGN_PSZ_ENTRY( INTF_PATH_VAR, "preferences_file_path_entry" );
 222
 223     /* Default DVD */
 224     ASSIGN_PSZ_ENTRY( INPUT_DVD_DEVICE_VAR, "preferences_disc_dvd_entry" );
 225
 226     /* Default VCD */
 227     ASSIGN_PSZ_ENTRY( INPUT_VCD_DEVICE_VAR, "preferences_disc_vcd_entry" );
 228
 229     /* Default server */
 230     ASSIGN_PSZ_ENTRY( INPUT_SERVER_VAR, "preferences_network_server_entry" );
 231
 232     /* Default port */
 233     ASSIGN_INT_VALUE( INPUT_PORT_VAR, "preferences_network_port_spinbutton" );
 234
 235     /* Broadcast address */
 236     ASSIGN_PSZ_ENTRY( INPUT_BCAST_ADDR_VAR,
 237                       "preferences_network_broadcast_entry" );
 238
 239     /* Broadcast stream by default ? */
 240     ASSIGN_INT_TOGGLE( INPUT_BROADCAST_VAR,
 241                        "preferences_network_broadcast_checkbutton" );
 242
 243     /* XXX Protocol */
 244
 245     /* Default interface */
 246     ASSIGN_PSZ_ENTRY( INTF_METHOD_VAR, "preferences_interface_entry" );
 247
 248     /* Default video output */
 249     ASSIGN_PSZ_ENTRY( VOUT_METHOD_VAR, "preferences_video_output_entry" );
 250
 251     /* Default output width */
 252     ASSIGN_INT_VALUE( VOUT_WIDTH_VAR, "preferences_video_width_spinbutton" );
 253
 254     /* Default output height */
 255     ASSIGN_INT_VALUE( VOUT_HEIGHT_VAR, "preferences_video_height_spinbutton" );
 256
 257     /* XXX Default screen depth */
 258
 259     /* XXX Default fullscreen depth */
 260
 261     /* XXX Default gamma */
 262
 263     /* Fullscreen on play */
 264     ASSIGN_INT_TOGGLE( VOUT_FULLSCREEN_VAR,
 265                        "preferences_video_fullscreen_checkbutton" );
 266
 267     /* Grayscale display */
 268     ASSIGN_INT_TOGGLE( VOUT_GRAYSCALE_VAR,
 269                        "preferences_video_grayscale_checkbutton" );
 270
 271     /* Default audio output */
 272     ASSIGN_PSZ_ENTRY( AOUT_METHOD_VAR, "preferences_audio_output_entry" );
 273
 274     /* Default audio device */
 275     ASSIGN_PSZ_ENTRY( AOUT_DSP_VAR, "preferences_audio_device_entry" );
 276
 277     /* XXX Default frequency */
 278
 279     /* XXX Default quality */
 280
 281     /* XXX Default number of channels */
 282
 283     /* Use spdif output ? */
 284     ASSIGN_INT_TOGGLE( AOUT_SPDIF_VAR, "preferences_audio_spdif_checkbutton" );
 285
 286     /* Launch playlist on startup */
 287     ASSIGN_INT_TOGGLE( PLAYLIST_STARTUP_VAR,
 288                        "preferences_playlist_startup_checkbutton" );
 289
 290     /* Enqueue drag'n dropped item as default */
 291     ASSIGN_INT_TOGGLE( PLAYLIST_ENQUEUE_VAR,
 292                        "preferences_playlist_enqueue_checkbutton" );
 293
 294     /* Loop on playlist end */
 295     ASSIGN_INT_TOGGLE( PLAYLIST_LOOP_VAR,
 296                        "preferences_playlist_loop_checkbutton" );
 297
 298     /* Verbosity of warning messages */
 299     ASSIGN_INT_VALUE( INTF_WARNING_VAR,
 300                       "preferences_misc_messages_spinbutton" );
 301 }
 302 #undef ASSIGN_PSZ_ENTRY
 303 #undef ASSIGN_INT_VALUE
 304 #undef ASSIGN_INT_TOGGLE
 305
 306
 307 void GtkPreferencesOk( GtkButton * button, gpointer user_data )
 308 {
 309     GtkPreferencesApply( button, user_data );
 310     gtk_widget_hide( gtk_widget_get_toplevel( GTK_WIDGET (button) ) );
 311 }
 312
 313
 314 void GtkPreferencesCancel( GtkButton * button, gpointer user_data )
 315 {
 316     gtk_widget_hide( gtk_widget_get_toplevel( GTK_WIDGET (button) ) );
 317 }
 318
 319 /****************************************************************************
 320  * Callbacks for menuitems
 321  ****************************************************************************/
 322 void GtkPreferencesActivate( GtkMenuItem * menuitem, gpointer user_data )
 323 {
 324     GtkPreferencesShow( GTK_WIDGET( menuitem ), NULL, user_data );
 325 }