+++ /dev/null
-/*****************************************************************************
- * callbacks.c : Callbacks for the pda Linux Gtk+ plugin.
- *****************************************************************************
- * Copyright (C) 2000, 2001 VideoLAN
- * $Id: callbacks.c,v 1.2 2003/11/07 13:01:51 jpsaman Exp $
- *
- * Authors: Jean-Paul Saman <jpsaman@wxs.nl>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
- *****************************************************************************/
-
-/*****************************************************************************
- * Preamble
- *****************************************************************************/
-#include <sys/types.h> /* off_t */
-#include <stdlib.h>
-#include <vlc/vlc.h>
-#include <vlc/intf.h>
-#include <vlc/vout.h>
-
-#include <stdio.h>
-#include <string.h>
-#include <dirent.h>
-#include <sys/stat.h>
-#include <unistd.h>
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <gtk/gtk.h>
-
-#include "playlist.h"
-#include "callbacks.h"
-#include "interface.h"
-#include "support.h"
-#include "pda.h"
-
-static char* get_file_perm(const char *path);
-
-/*****************************************************************************
- * Useful function to retrieve p_intf
- ****************************************************************************/
-void * E_(__GtkGetIntf)( GtkWidget * widget )
-{
- void *p_data;
-
- if( GTK_IS_MENU_ITEM( widget ) )
- {
- /* Look for a GTK_MENU */
- while( widget->parent && !GTK_IS_MENU( widget ) )
- {
- widget = widget->parent;
- }
-
- /* Maybe this one has the data */
- p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
- if( p_data )
- {
- return p_data;
- }
-
- /* Otherwise, the parent widget has it */
- widget = gtk_menu_get_attach_widget( GTK_MENU( widget ) );
- }
-
- /* We look for the top widget */
- widget = gtk_widget_get_toplevel( GTK_WIDGET( widget ) );
-
- p_data = gtk_object_get_data( GTK_OBJECT( widget ), "p_intf" );
-
- return p_data;
-}
-
-/*****************************************************************************
- * Helper functions for URL changes in Media and Preferences notebook pages.
- ****************************************************************************/
-void MediaURLOpenChanged( GtkWidget *widget, gchar *psz_url )
-{
- intf_thread_t *p_intf = GtkGetIntf( widget );
- playlist_t *p_playlist;
-
- // Add p_url to playlist .... but how ?
- p_playlist = (playlist_t *)
- vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
-
- if( p_playlist == NULL)
- {
- return;
- }
-
- if( p_playlist )
- {
- if (p_intf->p_sys->b_autoplayfile)
- {
- playlist_Add( p_playlist, (char*)psz_url, 0, 0,
- PLAYLIST_APPEND | PLAYLIST_GO, PLAYLIST_END);
- }
- else
- {
- playlist_Add( p_playlist, (char*)psz_url, 0, 0,
- PLAYLIST_APPEND, PLAYLIST_END );
- }
- vlc_object_release( p_playlist );
- PDARebuildCList( p_intf->p_sys->p_clistplaylist, p_playlist);
- }
-}
-
-/*****************************************************************
- * Read directory helper function.
- ****************************************************************/
-void ReadDirectory( GtkCList *clist, char *psz_dir )
-{
- intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(clist) );
- struct dirent **namelist;
- int n=-1, status=-1;
-
- msg_Dbg(p_intf, "changing to dir %s", psz_dir);
- if (psz_dir)
- {
- status = chdir(psz_dir);
- if (status<0)
- msg_Err( p_intf, "permision denied" );
- }
- n = scandir(".", &namelist, 0, alphasort);
-
- if (n<0)
- perror("scandir");
- else
- {
- int i, ctr=0;
- gchar *ppsz_text[5];
-
- msg_Dbg( p_intf, "updating interface" );
- gtk_clist_freeze( clist );
- gtk_clist_clear( clist );
-
- /* XXX : kludge temporaire pour yopy */
- ppsz_text[0]="..";
- ppsz_text[1] = get_file_perm("..");
- ppsz_text[2] = "";
- ppsz_text[3] = "";
- ppsz_text[4] = "";
- gtk_clist_insert( GTK_CLIST(clist), ctr++, ppsz_text );
-
- /* kludge */
- for (i=0; i<n; i++)
- {
- if (namelist[i]->d_name[0] != '.')
- {
- /* This is a list of strings. */
- ppsz_text[0] = namelist[i]->d_name;
- ppsz_text[1] = get_file_perm(namelist[i]->d_name);
- ppsz_text[2] = "";
- ppsz_text[3] = "";
- ppsz_text[4] = "";
- // msg_Dbg(p_intf, "(%d) file: %s permission: %s", i, ppsz_text[0], ppsz_text[1] );
- gtk_clist_insert( GTK_CLIST(clist), ctr++, ppsz_text );
- }
- }
- gtk_clist_thaw( clist );
- free(namelist);
- }
-
- /* now switch to the "file" tab */
- if (p_intf->p_sys->p_mediabook)
- {
- gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_mediabook) );
- gtk_notebook_set_page(p_intf->p_sys->p_mediabook,0);
- }
-}
-
-static char* get_file_perm(const char *path)
-{
- struct stat st;
- char *perm;
-
- perm = (char *) malloc(sizeof(char)*10);
- strncpy( perm, "----------", sizeof("----------"));
- if (lstat(path, &st)==0)
- {
- if (S_ISLNK(st.st_mode))
- perm[0]= 'l';
- else if (S_ISDIR(st.st_mode))
- perm[0]= 'd';
- else if (S_ISCHR(st.st_mode))
- perm[0]= 'c';
- else if (S_ISBLK(st.st_mode))
- perm[0]= 'b';
- else if (S_ISFIFO(st.st_mode))
- perm[0]= 'f';
- else if (S_ISSOCK(st.st_mode))
- perm[0]= 's';
- else if (S_ISREG(st.st_mode))
- perm[0]= '-';
- else /* Unknown type is an error */
- perm[0]= '?';
- /* Get file permissions */
- /* User */
- if (st.st_mode & S_IRUSR)
- perm[1]= 'r';
- if (st.st_mode & S_IWUSR)
- perm[2]= 'w';
- if (st.st_mode & S_IXUSR)
- {
- if (st.st_mode & S_ISUID)
- perm[3] = 's';
- else
- perm[3]= 'x';
- }
- else if (st.st_mode & S_ISUID)
- perm[3] = 'S';
- /* Group */
- if (st.st_mode & S_IRGRP)
- perm[4]= 'r';
- if (st.st_mode & S_IWGRP)
- perm[5]= 'w';
- if (st.st_mode & S_IXGRP)
- {
- if (st.st_mode & S_ISGID)
- perm[6] = 's';
- else
- perm[6]= 'x';
- }
- else if (st.st_mode & S_ISGID)
- perm[6] = 'S';
- /* Other */
- if (st.st_mode & S_IROTH)
- perm[7]= 'r';
- if (st.st_mode & S_IWOTH)
- perm[8]= 'w';
- if (st.st_mode & S_IXOTH)
- {
- // 'sticky' bit
- if (st.st_mode &S_ISVTX)
- perm[9] = 't';
- else
- perm[9]= 'x';
- }
- else if (st.st_mode &S_ISVTX)
- perm[9]= 'T';
- }
- return perm;
-}
-
-/*
- * Main interface callbacks
- */
-gboolean PDAExit( GtkWidget *widget,
- gpointer user_data )
-{
- intf_thread_t *p_intf = GtkGetIntf( widget );
-
- vlc_mutex_lock( &p_intf->change_lock );
- p_intf->p_vlc->b_die = VLC_TRUE;
- vlc_mutex_unlock( &p_intf->change_lock );
-
- return TRUE;
-}
-
-void
-on_toolbar_open_clicked (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
-
- if (p_intf->p_sys->p_notebook)
- {
- gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
- gtk_notebook_set_page(p_intf->p_sys->p_notebook,0);
- }
- if (p_intf->p_sys->p_mediabook)
- {
- gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_mediabook) );
- gtk_notebook_set_page(p_intf->p_sys->p_mediabook,0);
- }
- gdk_window_raise( p_intf->p_sys->p_window->window );
- if (p_intf->p_sys->p_clist)
- {
- ReadDirectory(p_intf->p_sys->p_clist, ".");
- }
-}
-
-void
-on_toolbar_preferences_clicked (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET( button ) );
-
- if (p_intf->p_sys->p_notebook)
- {
- gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
- gtk_notebook_set_page(p_intf->p_sys->p_notebook,2);
- }
- gdk_window_raise( p_intf->p_sys->p_window->window );
-}
-
-void
-on_toolbar_rewind_clicked (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t * p_intf = GtkGetIntf( button );
-
- if( p_intf->p_sys->p_input != NULL )
- {
- input_SetStatus( p_intf->p_sys->p_input, INPUT_STATUS_SLOWER );
- }
-}
-
-void
-on_toolbar_pause_clicked (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t * p_intf = GtkGetIntf( button );
-
- if( p_intf->p_sys->p_input != NULL )
- {
- input_SetStatus( p_intf->p_sys->p_input, INPUT_STATUS_PAUSE );
- }
-}
-
-void
-on_toolbar_play_clicked (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t * p_intf = GtkGetIntf( GTK_WIDGET( button ) );
- playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, FIND_ANYWHERE );
-
- if( p_playlist == NULL )
- {
- /* Display open page */
- on_toolbar_open_clicked(button,user_data);
- }
-
- /* If the playlist is empty, open a file requester instead */
- vlc_mutex_lock( &p_playlist->object_lock );
- if( p_playlist->i_size )
- {
- vlc_mutex_unlock( &p_playlist->object_lock );
- playlist_Play( p_playlist );
- vlc_object_release( p_playlist );
- gdk_window_lower( p_intf->p_sys->p_window->window );
- }
- else
- {
- vlc_mutex_unlock( &p_playlist->object_lock );
- vlc_object_release( p_playlist );
- /* Display open page */
- on_toolbar_open_clicked(button,user_data);
- }
-}
-
-void
-on_toolbar_stop_clicked (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t * p_intf = GtkGetIntf( GTK_WIDGET( button ) );
- playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
- FIND_ANYWHERE );
- if( p_playlist)
- {
- playlist_Stop( p_playlist );
- vlc_object_release( p_playlist );
- gdk_window_raise( p_intf->p_sys->p_window->window );
- }
-}
-
-void
-on_toolbar_forward_clicked (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t * p_intf = GtkGetIntf( button );
-
- if( p_intf->p_sys->p_input != NULL )
- {
- input_SetStatus( p_intf->p_sys->p_input, INPUT_STATUS_FASTER );
- }
-}
-
-void
-on_toolbar_playlist_clicked (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(button) );
-
- // Toggle notebook
- if (p_intf->p_sys->p_notebook)
- {
- gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
- gtk_notebook_set_page(p_intf->p_sys->p_notebook,1);
- }
- gdk_window_raise( p_intf->p_sys->p_window->window );
-}
-
-void
-on_toolbar_about_clicked (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t *p_intf = GtkGetIntf( GTK_WIDGET(button) );
-
- // Toggle notebook
- if (p_intf->p_sys->p_notebook)
- {
- gtk_widget_show( GTK_WIDGET(p_intf->p_sys->p_notebook) );
- gtk_notebook_set_page(p_intf->p_sys->p_notebook,3);
- }
- gdk_window_raise( p_intf->p_sys->p_window->window );
-}
-
-void
-on_comboURL_entry_changed (GtkEditable *editable,
- gpointer user_data)
-{
- intf_thread_t * p_intf = GtkGetIntf( GTK_WIDGET(editable) );
- gchar * psz_url;
- struct stat st;
-
- psz_url = gtk_entry_get_text(GTK_ENTRY(editable));
-/* if( (strncmp("file://",(const char *) psz_url,7)==0) ||
- (strncmp("udp://",(const char *) psz_url,6)==0) ||
- (strncmp("udp4://",(const char *) psz_url,7)==0) ||
- (strncmp("udp6://",(const char *) psz_url,7)==0) ||
- (strncmp("udpstream://",(const char *) psz_url,12)==0) ||
- (strncmp("rtp://",(const char *) psz_url,6)==0) ||
- (strncmp("rtp4://",(const char *) psz_url,7)==0) ||
- (strncmp("rtp6://",(const char *) psz_url,7)==0) ||
- (strncmp("rtpstream://",(const char *) psz_url,12)==0) ||
- (strncmp("ftp://",(const char *) psz_url,6)==0) ||
- (strncmp("mms://",(const char *) psz_url,6)==0) ||
- (strncmp("http://",(const char *) psz_url,7)==0) )
- {
- MediaURLOpenChanged(GTK_WIDGET(editable), psz_url);
- }
- else */
- if (stat((char*)psz_url, &st)==0)
- {
- if (S_ISDIR(st.st_mode))
- {
- if (!p_intf->p_sys->p_clist)
- msg_Err(p_intf, "p_clist pointer invalid!!" );
- ReadDirectory(p_intf->p_sys->p_clist, psz_url);
- }
- else if( (S_ISLNK(st.st_mode)) || (S_ISCHR(st.st_mode)) ||
- (S_ISBLK(st.st_mode)) || (S_ISFIFO(st.st_mode))||
- (S_ISSOCK(st.st_mode))|| (S_ISREG(st.st_mode)) )
- {
- MediaURLOpenChanged(GTK_WIDGET(editable), psz_url);
- }
- }
-}
-
-void
-on_clistmedia_click_column (GtkCList *clist,
- gint column,
- gpointer user_data)
-{
- static GtkSortType sort_type = GTK_SORT_ASCENDING;
-
- // Should sort on column
- switch(sort_type)
- {
- case GTK_SORT_ASCENDING:
- sort_type = GTK_SORT_DESCENDING;
- break;
- case GTK_SORT_DESCENDING:
- sort_type = GTK_SORT_ASCENDING;
- break;
- }
- gtk_clist_freeze( clist );
- gtk_clist_set_sort_type( clist, sort_type );
- gtk_clist_sort( clist );
- gtk_clist_thaw( clist );
-}
-
-void
-on_clistmedia_select_row (GtkCList *clist,
- gint row,
- gint column,
- GdkEvent *event,
- gpointer user_data)
-{
- intf_thread_t * p_intf = GtkGetIntf( GTK_WIDGET(clist) );
- gchar *text[2];
- gint ret;
- struct stat st;
-
- if (!p_intf->p_sys->p_clist)
- msg_Err(p_intf, "p_clist pointer is invalid.");
- ret = gtk_clist_get_text (p_intf->p_sys->p_clist, row, 0, text);
- if (ret)
- {
- if (stat((char*)text[0], &st)==0)
- {
- if (S_ISDIR(st.st_mode))
- ReadDirectory(p_intf->p_sys->p_clist, text[0]);
- else if( (S_ISLNK(st.st_mode)) || (S_ISCHR(st.st_mode)) ||
- (S_ISBLK(st.st_mode)) || (S_ISFIFO(st.st_mode))||
- (S_ISSOCK(st.st_mode))|| (S_ISREG(st.st_mode)) )
- {
- MediaURLOpenChanged(GTK_WIDGET(p_intf->p_sys->p_clist), text[0]);
- }
- }
- }
-}
-
-void
-on_cbautoplay_toggled (GtkToggleButton *togglebutton,
- gpointer user_data)
-{
-}
-
-gboolean
-on_pda_delete_event (GtkWidget *widget,
- GdkEvent *event,
- gpointer user_data)
-{
- PDAExit( GTK_WIDGET( widget ), user_data );
- return TRUE;
-}
-
-/* Slider Management */
-gboolean
-PDASliderRelease (GtkWidget *widget,
- GdkEventButton *event,
- gpointer user_data)
-{
- intf_thread_t *p_intf = GtkGetIntf( widget );
-
- vlc_mutex_lock( &p_intf->change_lock );
- p_intf->p_sys->b_slider_free = 1;
- vlc_mutex_unlock( &p_intf->change_lock );
-
- return FALSE;
-}
-
-gboolean
-PDASliderPress (GtkWidget *widget,
- GdkEventButton *event,
- gpointer user_data)
-{
- intf_thread_t *p_intf = GtkGetIntf( widget );
-
- vlc_mutex_lock( &p_intf->change_lock );
- p_intf->p_sys->b_slider_free = 0;
- vlc_mutex_unlock( &p_intf->change_lock );
-
- return FALSE;
-}
-
-void
-PDAMrlGo (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t * p_intf = GtkGetIntf( button );
-
- MediaURLOpenChanged( GTK_WIDGET( button ),
- gtk_entry_get_text(p_intf->p_sys->p_mrlentry ) );
-}
-
-void
-PDAPreferencesApply (GtkButton *button,
- gpointer user_data)
-{
- intf_thread_t * p_intf = GtkGetIntf( GTK_WIDGET(button) );
-
- GtkToggleButton * p_autopl_button = GTK_GET( TOGGLE_BUTTON, "cbautoplay" );
- if (gtk_toggle_button_get_active(p_autopl_button))
- {
- p_intf->p_sys->b_autoplayfile = 1;
- }
- else
- {
- p_intf->p_sys->b_autoplayfile = 0;
- }
-}
-
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