2 * page_clips.c -- Clips Page Handling
3 * Copyright (C) 2002-2003 Charles Yates <charles.yates@pandora.be>
4 * Copyright (C) 2010 Dan Dennedy <dan@dennedy.org>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
29 #include <gdk/gdkkeysyms.h>
31 #include "interface.h"
33 #include "dv1394app.h"
47 struct page_t
*parent_page
;
49 *page_clips
, page_clips_t
;
51 static GtkWidget
*this_page_get_widget( page_clips
this );
53 static void list_clips( page_clips
this, char *path
)
55 GtkWidget
*treeview
= lookup_widget( this_page_get_widget( this ), "list_clips" );
56 GtkWidget
*dirview
= lookup_widget( this_page_get_widget( this ), "list_dir" );
57 GtkWidget
*label
= lookup_widget( this_page_get_widget( this ), "label_directory" );
60 mvcp_dir dir
= mvcp_dir_init( this->dv
, path
);
61 GtkListStore
*dir_store
= NULL
;
62 GtkListStore
*clip_store
= NULL
;
65 mvcp_dir_entry_t entry
;
68 this->path
= strdup( path
);
70 gtk_label_set_text( GTK_LABEL( label
), this->path
);
72 if ( gtk_tree_view_get_model( GTK_TREE_VIEW( treeview
) ) == NULL
)
74 GtkCellRenderer
*renderer
;
75 GtkTreeViewColumn
*column
;
77 clip_store
= gtk_list_store_new( 2, G_TYPE_STRING
, G_TYPE_STRING
);
78 gtk_tree_view_set_model( GTK_TREE_VIEW( treeview
), GTK_TREE_MODEL( clip_store
) );
80 renderer
= gtk_cell_renderer_text_new( );
81 column
= gtk_tree_view_column_new_with_attributes ( "Description", renderer
, "text", 0, NULL
);
82 gtk_tree_view_column_set_sort_column_id( column
, 0 );
83 gtk_tree_view_append_column( GTK_TREE_VIEW( treeview
), column
);
85 dir_store
= gtk_list_store_new( 2, G_TYPE_STRING
, G_TYPE_STRING
);
86 gtk_tree_view_set_model( GTK_TREE_VIEW( dirview
), GTK_TREE_MODEL( dir_store
) );
88 renderer
= gtk_cell_renderer_text_new( );
89 column
= gtk_tree_view_column_new_with_attributes ( "Description", renderer
, "text", 0, NULL
);
90 gtk_tree_view_column_set_sort_column_id( column
, 0 );
91 gtk_tree_view_append_column( GTK_TREE_VIEW( dirview
), column
);
95 clip_store
= GTK_LIST_STORE( gtk_tree_view_get_model( GTK_TREE_VIEW( treeview
) ) );
96 dir_store
= GTK_LIST_STORE( gtk_tree_view_get_model( GTK_TREE_VIEW( dirview
) ) );
97 gtk_list_store_clear( clip_store
);
98 gtk_list_store_clear( dir_store
);
101 if ( strcmp( path
, "/" ) )
103 gtk_list_store_append( clip_store
, &iter
);
104 gtk_list_store_set( clip_store
, &iter
, 0, "..", -1 );
105 gtk_list_store_append( dir_store
, &iter
);
106 gtk_list_store_set( dir_store
, &iter
, 0, "..", -1 );
109 for ( index
= 0; index
< mvcp_dir_count( dir
); index
++ )
111 mvcp_dir_get( dir
, index
, &entry
);
112 if ( strchr( entry
.name
, '/' ) )
114 gtk_list_store_append( dir_store
, &iter
);
115 gtk_list_store_set( dir_store
, &iter
, 0, entry
.name
, -1 );
119 gtk_list_store_append( clip_store
, &iter
);
120 gtk_list_store_set( clip_store
, &iter
, 0, entry
.name
, -1 );
124 mvcp_dir_close( dir
);
128 gtk_label_set_text( GTK_LABEL( label
), "Disconnected" );
129 if ( gtk_tree_view_get_model( GTK_TREE_VIEW( treeview
) ) )
131 GtkListStore
*list_store
= GTK_LIST_STORE( gtk_tree_view_get_model( GTK_TREE_VIEW( treeview
) ) );
132 gtk_list_store_clear( list_store
);
133 list_store
= GTK_LIST_STORE( gtk_tree_view_get_model( GTK_TREE_VIEW( dirview
) ) );
134 gtk_list_store_clear( list_store
);
135 treeview
= lookup_widget( this_page_get_widget( this ), "treeview1" );
136 gtk_list_store_clear( list_store
);
141 static void list_queue( page_clips
this, int clip
)
143 GtkWidget
*treeview
= lookup_widget( this_page_get_widget( this ), "treeview1" );
144 mvcp_list list
= mvcp_list_init( this->dv
, dv1394app_get_selected_unit( this->app
) );
145 GtkListStore
*list_store
= NULL
;
149 mvcp_list_entry_t entry
;
151 if ( gtk_tree_view_get_model( GTK_TREE_VIEW( treeview
) ) == NULL
)
153 GtkCellRenderer
*renderer
;
154 GtkTreeViewColumn
*column
;
156 list_store
= gtk_list_store_new( 6,
163 gtk_tree_view_set_model( GTK_TREE_VIEW( treeview
), GTK_TREE_MODEL( list_store
) );
165 renderer
= gtk_cell_renderer_pixbuf_new( );
166 column
= gtk_tree_view_column_new_with_attributes ( "", renderer
, "pixbuf", 0, NULL
);
167 gtk_tree_view_append_column( GTK_TREE_VIEW( treeview
), column
);
169 renderer
= gtk_cell_renderer_text_new( );
170 column
= gtk_tree_view_column_new_with_attributes ( "Clip", renderer
, "text", 1, NULL
);
171 gtk_tree_view_append_column( GTK_TREE_VIEW( treeview
), column
);
173 renderer
= gtk_cell_renderer_text_new( );
174 column
= gtk_tree_view_column_new_with_attributes ( "In", renderer
, "text", 2, NULL
);
175 gtk_tree_view_append_column( GTK_TREE_VIEW( treeview
), column
);
177 renderer
= gtk_cell_renderer_text_new( );
178 column
= gtk_tree_view_column_new_with_attributes ( "Out", renderer
, "text", 3, NULL
);
179 gtk_tree_view_append_column( GTK_TREE_VIEW( treeview
), column
);
181 renderer
= gtk_cell_renderer_text_new( );
182 column
= gtk_tree_view_column_new_with_attributes ( "Length", renderer
, "text", 4, NULL
);
183 gtk_tree_view_append_column( GTK_TREE_VIEW( treeview
), column
);
188 list_store
= GTK_LIST_STORE( gtk_tree_view_get_model( GTK_TREE_VIEW( treeview
) ) );
189 gtk_list_store_clear( list_store
);
192 this->generation
= list
->generation
;
194 for ( index
= 0; index
< mvcp_list_count( list
); index
++ )
196 char tc1
[12], tc2
[12], tc3
[12];
197 mvcp_list_get( list
, index
, &entry
);
198 gtk_list_store_append( list_store
, &iter
);
199 gtk_list_store_set( list_store
, &iter
,
200 0, this->app
->playing
[(index
== clip
)?
1:0],
202 2, frames2tc( entry
.in
, entry
.fps
, tc1
),
203 3, frames2tc( entry
.out
, entry
.fps
, tc2
),
204 4, frames2tc( entry
.size
, entry
.fps
, tc3
),
210 if ( clip
< mvcp_list_count( list
) )
212 path
= gtk_tree_path_new_from_indices( this->clip
, -1 );
213 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW( treeview
), path
, NULL
, TRUE
, 0.5, 0 );
214 gtk_tree_path_free( path
);
217 mvcp_list_close( list
);
220 static void list_active( page_clips
this, int clip
)
222 GtkWidget
*treeview
= lookup_widget( this_page_get_widget( this ), "treeview1" );
223 GtkListStore
*list_store
= GTK_LIST_STORE( gtk_tree_view_get_model( GTK_TREE_VIEW( treeview
) ) );
224 GtkTreePath
*path
= gtk_tree_path_new_from_indices( this->clip
, -1 );
227 gtk_tree_model_get_iter( GTK_TREE_MODEL (list_store
), &iter
, path
);
228 gtk_tree_path_free( path
);
229 gtk_list_store_set( list_store
, &iter
, 0, this->app
->playing
[0], -1 );
232 path
= gtk_tree_path_new_from_indices( this->clip
, -1 );
233 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW( treeview
), path
, NULL
, TRUE
, 0.5, 0 );
234 gtk_tree_model_get_iter( GTK_TREE_MODEL (list_store
), &iter
, path
);
235 gtk_tree_path_free( path
);
236 gtk_list_store_set( list_store
, &iter
, 0, this->app
->playing
[1], -1 );
239 static gboolean
on_ok( GtkWidget
*dummy
, gpointer data
)
241 page_clips
this = data
;
242 GtkWidget
*widget
= lookup_widget( this_page_get_widget( this ), "list_clips" );
243 GtkTreeSelection
*select
= gtk_tree_view_get_selection( GTK_TREE_VIEW( widget
) );
248 if ( gtk_tree_selection_get_selected( select
, &model
, &iter
) )
250 gtk_tree_model_get( model
, &iter
, 0, &text
, -1 );
252 if ( !strcmp( text
, ".." ) )
254 char *temp
= strdup( this->path
);
255 temp
[ strlen( temp
) - 1 ] = '\0';
256 *( strrchr( temp
, '/' ) + 1 ) = '\0';
257 list_clips( this, temp
);
262 char *temp
= malloc( strlen( this->path
) + strlen( text
) + 1 );
263 strcpy( temp
, this->path
);
264 strcat( temp
, text
);
265 mvcp_unit_append( this->dv
, dv1394app_get_selected_unit( this->app
), temp
, -1, -1 );
275 static gboolean
on_dir( GtkWidget
*dummy
, gpointer data
)
277 page_clips
this = data
;
278 GtkWidget
*widget
= lookup_widget( this_page_get_widget( this ), "list_dir" );
279 GtkTreeSelection
*select
= gtk_tree_view_get_selection( GTK_TREE_VIEW( widget
) );
284 if ( gtk_tree_selection_get_selected( select
, &model
, &iter
) )
286 gtk_tree_model_get( model
, &iter
, 0, &text
, -1 );
288 if ( !strcmp( text
, ".." ) )
290 char *temp
= strdup( this->path
);
291 temp
[ strlen( temp
) - 1 ] = '\0';
292 *( strrchr( temp
, '/' ) + 1 ) = '\0';
293 list_clips( this, temp
);
296 else if ( text
[ strlen( text
) - 1 ] == '/' )
298 char *temp
= malloc( strlen( this->path
) + strlen( text
) + 1 );
299 strcpy( temp
, this->path
);
300 strcat( temp
, text
);
301 list_clips( this, temp
);
311 static gboolean
on_queue_item( GtkWidget
*dummy
, gpointer data
)
313 page_clips
this = data
;
314 GtkWidget
*widget
= lookup_widget( this_page_get_widget( this ), "treeview1" );
315 GtkTreeSelection
*select
= gtk_tree_view_get_selection( GTK_TREE_VIEW( widget
) );
320 if ( gtk_tree_selection_get_selected( select
, &model
, &iter
) )
322 gtk_tree_model_get( model
, &iter
, 5, &clip
, -1 );
323 mvcp_unit_pause( this->dv
, dv1394app_get_selected_unit( this->app
) );
324 mvcp_unit_clip_goto( this->dv
, dv1394app_get_selected_unit( this->app
), mvcp_absolute
, clip
, 0 );
330 static gboolean
on_clip_selected( GtkWidget
*widget
, GdkEventButton
*event
, gpointer data
)
332 if ( event
->button
==1 && event
->type
==GDK_2BUTTON_PRESS
)
333 return on_ok( widget
, data
);
337 static gboolean
on_clip_key_press( GtkWidget
*widget
, GdkEventKey
*event
, gpointer data
)
339 if ( event
->keyval
== GDK_Return
)
340 return on_ok( widget
, data
);
344 static gboolean
on_dir_selected( GtkWidget
*widget
, GdkEventButton
*event
, gpointer data
)
346 if ( event
->button
==1 && event
->type
==GDK_2BUTTON_PRESS
)
347 return on_dir( widget
, data
);
351 static gboolean
on_dir_key_press( GtkWidget
*widget
, GdkEventKey
*event
, gpointer data
)
353 if ( event
->keyval
== GDK_Return
)
354 return on_dir( widget
, data
);
358 static gboolean
on_queue_selected( GtkWidget
*widget
, GdkEventButton
*event
, gpointer data
)
360 if ( event
->button
==1 && event
->type
==GDK_2BUTTON_PRESS
)
361 return on_queue_item( widget
, data
);
365 static gboolean
on_queue_key_press( GtkWidget
*widget
, GdkEventKey
*event
, gpointer data
)
367 if ( event
->keyval
== GDK_Return
)
368 return on_queue_item( widget
, data
);
372 static gboolean
on_home( GtkWidget
*button
, gpointer data
)
374 page_clips
this = data
;
375 list_clips( this, "/" );
379 static gboolean
on_refresh( GtkWidget
*button
, gpointer data
)
381 page_clips
this = data
;
382 char *temp
= strdup( this->path
);
383 list_clips( this, temp
);
389 static gboolean
on_up( GtkWidget
*dummy
, gpointer data
)
391 page_clips
this = data
;
392 GtkWidget
*widget
= lookup_widget( this_page_get_widget( this ), "treeview1" );
393 GtkTreeSelection
*select
= gtk_tree_view_get_selection( GTK_TREE_VIEW( widget
) );
398 if ( gtk_tree_selection_get_selected( select
, &model
, &iter
) )
400 gtk_tree_model_get( model
, &iter
, 5, &clip
, -1 );
401 mvcp_unit_clip_move( this->dv
, dv1394app_get_selected_unit( this->app
), mvcp_absolute
, clip
, mvcp_absolute
, clip
- 1 < 0 ?
0 : clip
- 1 );
406 static gboolean
on_down( GtkWidget
*dummy
, gpointer data
)
408 page_clips
this = data
;
409 GtkWidget
*widget
= lookup_widget( this_page_get_widget( this ), "treeview1" );
410 GtkTreeSelection
*select
= gtk_tree_view_get_selection( GTK_TREE_VIEW( widget
) );
415 if ( gtk_tree_selection_get_selected( select
, &model
, &iter
) )
417 gtk_tree_model_get( model
, &iter
, 5, &clip
, -1 );
418 mvcp_unit_clip_move( this->dv
, dv1394app_get_selected_unit( this->app
), mvcp_absolute
, clip
, mvcp_absolute
, clip
+ 1 );
423 static gboolean
on_remove( GtkWidget
*dummy
, gpointer data
)
425 page_clips
this = data
;
426 GtkWidget
*widget
= lookup_widget( this_page_get_widget( this ), "treeview1" );
427 GtkTreeSelection
*select
= gtk_tree_view_get_selection( GTK_TREE_VIEW( widget
) );
432 if ( gtk_tree_selection_get_selected( select
, &model
, &iter
) )
434 gtk_tree_model_get( model
, &iter
, 5, &clip
, -1 );
435 mvcp_unit_clip_remove( this->dv
, dv1394app_get_selected_unit( this->app
), mvcp_absolute
, clip
);
440 static gboolean
on_clean( GtkWidget
*dummy
, gpointer data
)
442 page_clips
this = data
;
443 mvcp_unit_clean( this->dv
, dv1394app_get_selected_unit( this->app
) );
447 static GtkWidget
*this_page_get_widget( page_clips
this )
449 if ( this->widget
== NULL
)
450 this->widget
= this->parent_page
->get_widget(this->parent_page
);
454 static void this_page_get_toolbar_info( page
this, GtkIconSize size
, GtkWidget
**icon
, char **label
)
456 *icon
= gtk_image_new_from_stock( "gtk-justify-fill", size
);
457 *label
= _("_Playlist");
460 static void this_page_on_connect( page_clips
this )
462 this->dv
= mvcp_init( dv1394app_get_parser( this->app
) );
463 list_clips( this, "/" );
466 static void this_page_on_unit_change( page_clips
this, int unit
)
468 if ( unit
!= this->unit
)
472 static void this_page_on_disconnect( page_clips
this )
474 list_clips( this, NULL
);
475 mvcp_close( this->dv
);
478 static void this_page_show_status( page_clips
this, mvcp_status status
)
480 if ( status
->status
!= unit_disconnected
)
482 if ( this->generation
!= status
->generation
)
483 list_queue( this, status
->clip_index
);
484 else if ( this->clip
!= status
->clip_index
)
485 list_active( this, status
->clip_index
);
489 static void this_page_close( page_clips
this )
495 page
page_clips_init( dv1394app app
, struct page_t
*parent_page
)
497 page_clips
this = calloc( 1, sizeof( page_clips_t
) );
500 this->parent_page
= parent_page
;
501 this->parent
.get_widget
= ( GtkWidget
*(*)( page
) )this_page_get_widget
;
502 this->parent
.get_toolbar_info
= this_page_get_toolbar_info
;
503 this->parent
.on_connect
= ( void (*)( page
) )this_page_on_connect
;
504 this->parent
.on_unit_change
= ( void (*)( page
, int ) )this_page_on_unit_change
;
505 this->parent
.on_disconnect
= ( void (*)( page
) )this_page_on_disconnect
;
506 this->parent
.show_status
= ( void (*)( page
, mvcp_status
) )this_page_show_status
;
507 this->parent
.close
= ( void (*)( page
) )this_page_close
;
509 this->generation
= -1;
511 widget
= lookup_widget( this_page_get_widget( this ), "list_clips" );
512 g_signal_connect( G_OBJECT( widget
), "button-press-event", G_CALLBACK( on_clip_selected
), this );
513 g_signal_connect( G_OBJECT( widget
), "key-press-event", G_CALLBACK( on_clip_key_press
), this );
514 widget
= lookup_widget( this_page_get_widget( this ), "list_dir" );
515 g_signal_connect( G_OBJECT( widget
), "button-press-event", G_CALLBACK( on_dir_selected
), this );
516 g_signal_connect( G_OBJECT( widget
), "key-press-event", G_CALLBACK( on_dir_key_press
), this );
517 widget
= lookup_widget( this_page_get_widget( this ), "button_clips_refresh" );
518 gtk_signal_connect( GTK_OBJECT( widget
), "clicked", GTK_SIGNAL_FUNC( on_refresh
), this );
519 widget
= lookup_widget( this_page_get_widget( this ), "button_clips_home" );
520 gtk_signal_connect( GTK_OBJECT( widget
), "clicked", GTK_SIGNAL_FUNC( on_home
), this );
521 widget
= lookup_widget( this_page_get_widget( this ), "button_up" );
522 gtk_signal_connect( GTK_OBJECT( widget
), "clicked", GTK_SIGNAL_FUNC( on_up
), this );
523 widget
= lookup_widget( this_page_get_widget( this ), "button_down" );
524 gtk_signal_connect( GTK_OBJECT( widget
), "clicked", GTK_SIGNAL_FUNC( on_down
), this );
525 widget
= lookup_widget( this_page_get_widget( this ), "button_remove" );
526 gtk_signal_connect( GTK_OBJECT( widget
), "clicked", GTK_SIGNAL_FUNC( on_remove
), this );
527 widget
= lookup_widget( this_page_get_widget( this ), "button_clean" );
528 gtk_signal_connect( GTK_OBJECT( widget
), "clicked", GTK_SIGNAL_FUNC( on_clean
), this );
530 widget
= lookup_widget( this_page_get_widget( this ), "table4" );
531 gtk_widget_show( widget
);
533 widget
= lookup_widget( this_page_get_widget( this ), "treeview1" );
534 g_signal_connect( G_OBJECT( widget
), "button-press-event", G_CALLBACK( on_queue_selected
), this );
535 g_signal_connect( G_OBJECT( widget
), "key-press-event", G_CALLBACK( on_queue_key_press
), this );