1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/maemo-ui/src/mmyth_ui.c Tue Nov 14 18:02:43 2006 +0000
1.3 @@ -0,0 +1,814 @@
1.4 +
1.5 +#include <glib-object.h>
1.6 +#include <sys/types.h>
1.7 +#include <sys/stat.h>
1.8 +#include <unistd.h>
1.9 +#include <string.h>
1.10 +#include <stdio.h>
1.11 +#include <gtk/gtk.h>
1.12 +#include <gdk/gdkx.h>
1.13 +#include <gst/interfaces/xoverlay.h>
1.14 +#include <assert.h>
1.15 +
1.16 +#include "mmyth_ui.h"
1.17 +#include "mmyth_uicommon.h"
1.18 +#include "mmyth_schedulerui.h"
1.19 +#include "mmyth_recordui.h"
1.20 +#include "mmyth_uisettings.h"
1.21 +#include "mmyth_epg_grid_view.h"
1.22 +#include "mmyth_tvplayer.h"
1.23 +
1.24 +/* GMyth library includes */
1.25 +#include "gmyth_context.h"
1.26 +
1.27 +#ifndef MAEMO_PLATFORM
1.28 +static gint button_press_handler (GtkWidget *widget, GdkEvent *event);
1.29 +#endif
1.30 +
1.31 +static MMythUiCommon *create_main_view (MMythUi * mmyth_ui);
1.32 +static MMythUiCommon *create_video_view (MMythUi * mmyth_ui);
1.33 +static MMythUiCommon *create_epg_grid_view (MMythUi * mmyth_ui);
1.34 +static MMythUiCommon *create_record_view (MMythUi * mmyth_ui);
1.35 +static MMythUiCommon *create_schedule_view (MMythUi * mmyth_ui);
1.36 +
1.37 +static void cb_video_close_button (GtkButton * button, gpointer user_data);
1.38 +static void cb_record_button (GtkButton * button, gpointer user_data);
1.39 +static void cb_menu_item_settings (GtkMenuItem *menuitem, gpointer user_data);
1.40 +
1.41 +/* main box from button box separator*/
1.42 +static GtkWidget *main_vseparator = NULL;
1.43 +
1.44 +GdkPixbuf *icon_sports, *icon_news,
1.45 + *icon_movies, *icon_shows, *icon_default;
1.46 +
1.47 +#ifndef MAEMO_PLATFORM
1.48 +/* FIXME: */
1.49 +static MMythUi *popup_mmyth_ui;
1.50 +#endif
1.51 +
1.52 +MMythUi *
1.53 +mmyth_ui_initialize (
1.54 +#ifdef MAEMO_PLATFORM
1.55 + HildonProgram *program,
1.56 +#endif
1.57 + GtkWidget * main_window)
1.58 +{
1.59 + MMythUi *mmyth_ui;
1.60 +
1.61 + mmyth_ui = g_new0 (MMythUi, 1);
1.62 +
1.63 + mmyth_ui->main_window = main_window;
1.64 + mmyth_ui->videow = NULL;
1.65 + mmyth_ui->mmyth_recordui = NULL;
1.66 + mmyth_ui->mmyth_schedulerui = NULL;
1.67 +
1.68 + /* Horizontal box that divides the view into control and video area */
1.69 + mmyth_ui->main_hbox = gtk_hbox_new (FALSE, 0);
1.70 + gtk_widget_show (mmyth_ui->main_hbox);
1.71 + g_object_ref (mmyth_ui->main_hbox);
1.72 +
1.73 + main_bg_color.red = 65000;
1.74 + main_bg_color.green = 65000;
1.75 + main_bg_color.blue = 65000;
1.76 +
1.77 +
1.78 +#ifndef MAEMO_PLATFORM
1.79 + /* Popup menu */
1.80 + popup_mmyth_ui = mmyth_ui;
1.81 + g_signal_connect (G_OBJECT (mmyth_ui->main_hbox), "event",
1.82 + G_CALLBACK (button_press_handler),
1.83 + G_OBJECT (mmyth_ui->main_hbox));
1.84 +
1.85 +#else // #ifdef MAEMO
1.86 +
1.87 + mmyth_ui->main_menu = GTK_MENU(gtk_menu_new());
1.88 + hildon_program_set_common_menu(program, mmyth_ui->main_menu);
1.89 +
1.90 + mmyth_ui->menu_setup = gtk_menu_item_new_with_label("Setup");
1.91 + gtk_widget_set_size_request (GTK_WIDGET (mmyth_ui->menu_setup), 150, 40);
1.92 + gtk_menu_append(mmyth_ui->main_menu, mmyth_ui->menu_setup);
1.93 +
1.94 + g_signal_connect(G_OBJECT(mmyth_ui->menu_setup), "activate", G_CALLBACK(cb_menu_item_settings), mmyth_ui);
1.95 +
1.96 + gtk_widget_show_all (GTK_WIDGET (mmyth_ui->main_menu));
1.97 +#endif
1.98 +
1.99 + // Main widget is mmyth_ui->main_hbox
1.100 + mmyth_ui->main_uicommon = create_main_view (mmyth_ui);
1.101 +
1.102 + gtk_container_add (GTK_CONTAINER (mmyth_ui->main_window),
1.103 + mmyth_ui->main_hbox);
1.104 +
1.105 + mmyth_ui_set_widget (mmyth_ui, mmyth_ui->main_uicommon);
1.106 +
1.107 + return mmyth_ui;
1.108 +}
1.109 +
1.110 +void
1.111 +mmyth_ui_finalize (MMythUi * mmyth_ui)
1.112 +{
1.113 + if (mmyth_ui != NULL) {
1.114 + if (mmyth_ui->main_uicommon)
1.115 + mmyth_uicommon_free (mmyth_ui->main_uicommon);
1.116 + if (mmyth_ui->video_uicommon)
1.117 + mmyth_uicommon_free (mmyth_ui->video_uicommon);
1.118 + if (mmyth_ui->epg_grid_uicommon)
1.119 + mmyth_uicommon_free (mmyth_ui->epg_grid_uicommon);
1.120 + if (mmyth_ui->record_uicommon)
1.121 + mmyth_uicommon_free (mmyth_ui->record_uicommon);
1.122 + if (mmyth_ui->schedule_uicommon)
1.123 + mmyth_uicommon_free (mmyth_ui->schedule_uicommon);
1.124 +
1.125 + g_free (mmyth_ui);
1.126 + }
1.127 +}
1.128 +
1.129 +void
1.130 +mmyth_ui_set_widget (MMythUi * mmyth_ui, MMythUiCommon * new_uicommon)
1.131 +{
1.132 + if (new_uicommon == NULL) {
1.133 + g_warning ("MMythUI setting a NULL UI_Common as current display\n");
1.134 + return;
1.135 + }
1.136 +
1.137 + if (mmyth_ui->current_uicommon) {
1.138 + if (mmyth_ui->current_uicommon == mmyth_ui->video_uicommon) {
1.139 + gtk_widget_hide (mmyth_ui->current_uicommon->main_widget);
1.140 + gtk_widget_hide (mmyth_ui->videow);
1.141 + }
1.142 + else {
1.143 + gtk_container_remove (GTK_CONTAINER (mmyth_ui->main_hbox),
1.144 + mmyth_ui->current_uicommon->main_widget);
1.145 + }
1.146 +
1.147 + gtk_container_remove (GTK_CONTAINER (mmyth_ui->main_hbox),
1.148 + mmyth_ui->current_uicommon->event_box);
1.149 + gtk_container_remove (GTK_CONTAINER (mmyth_ui->main_hbox),
1.150 + main_vseparator);
1.151 +
1.152 + }
1.153 +
1.154 + if (new_uicommon->main_widget == mmyth_ui->video_alignment) {
1.155 + //gst_player_video_show (GST_PLAYER_VIDEO(mmyth_ui->videow));
1.156 + gtk_widget_show (mmyth_ui->video_alignment);
1.157 + gtk_widget_show (mmyth_ui->videow);
1.158 + }
1.159 + else {
1.160 + /* FIXME: Fst call is NULL when mmyth_player_init fails */
1.161 + if(mmyth_ui->video_alignment != NULL)
1.162 + gtk_widget_hide (mmyth_ui->video_alignment);
1.163 + /* FIXME: Fst call is NULL when mmyth_player_init fails */
1.164 + if(mmyth_ui->videow != NULL)
1.165 + gtk_widget_hide (mmyth_ui->videow);
1.166 +
1.167 + gtk_box_pack_start (GTK_BOX (mmyth_ui->main_hbox),
1.168 + new_uicommon->main_widget, TRUE, TRUE, 0);
1.169 + }
1.170 +
1.171 + if(main_vseparator == NULL) {
1.172 + /* FIXME: should free this variable*/
1.173 + main_vseparator = gtk_vseparator_new();
1.174 + g_object_ref (main_vseparator);
1.175 + }
1.176 + gtk_box_pack_start (GTK_BOX (mmyth_ui->main_hbox),
1.177 + main_vseparator, FALSE, FALSE, 0);
1.178 + gtk_widget_show (main_vseparator);
1.179 +
1.180 + gtk_box_pack_end (GTK_BOX (mmyth_ui->main_hbox), new_uicommon->event_box, FALSE,
1.181 + FALSE, 0);
1.182 +
1.183 + mmyth_ui->current_uicommon = new_uicommon;
1.184 +
1.185 +}
1.186 +
1.187 +/* The close callback is the same for all windows*/
1.188 +static void
1.189 +cb_not_impl_button (GtkButton * button, gpointer user_data)
1.190 +{
1.191 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.192 +
1.193 + GtkWidget *msg_dialog = gtk_message_dialog_new (
1.194 + GTK_WINDOW(mmyth_ui->main_window),
1.195 + GTK_DIALOG_MODAL |
1.196 + GTK_DIALOG_DESTROY_WITH_PARENT,
1.197 + GTK_MESSAGE_INFO,
1.198 + GTK_BUTTONS_OK,
1.199 + "Feature not implemented");
1.200 + gtk_widget_set_size_request (msg_dialog, 350, 120);
1.201 +
1.202 + gtk_dialog_run (GTK_DIALOG (msg_dialog));
1.203 +
1.204 + gtk_widget_destroy(GTK_WIDGET(msg_dialog));
1.205 +}
1.206 +
1.207 +/******************************************************************************
1.208 + * POPUP MENU WIDGET METHODS *
1.209 + *****************************************************************************/
1.210 +
1.211 +static void
1.212 +cb_menu_item_settings (GtkMenuItem *menuitem,
1.213 + gpointer user_data)
1.214 +{
1.215 +
1.216 + MMythUi *mmyth_ui = (MMythUi*) user_data;
1.217 +
1.218 + if (mmyth_uisettings_run (GTK_WINDOW (mmyth_ui->main_window))) {
1.219 + // If user changes the settings, we restart the context
1.220 + g_debug ("[%s] Restarting mmyth_context to new settings", __FUNCTION__);
1.221 + gmyth_context_initialize();
1.222 + }
1.223 +}
1.224 +
1.225 +#ifndef MAEMO_PLATFORM
1.226 +
1.227 +static void
1.228 +detacher (GtkWidget *attach_widget,GtkMenu *menu)
1.229 +{
1.230 +
1.231 +}
1.232 +
1.233 +static void
1.234 +do_popup_menu (GtkWidget *my_widget, GdkEventButton *event)
1.235 +{
1.236 + GtkWidget *popup;
1.237 +
1.238 + int button, event_time;
1.239 +
1.240 + GtkWidget *item_general;
1.241 + GtkWidget *image;
1.242 +
1.243 + popup = gtk_menu_new ();
1.244 +
1.245 + item_general = gtk_image_menu_item_new_with_mnemonic ("Setup");
1.246 + gtk_widget_show (item_general);
1.247 + gtk_container_add (GTK_CONTAINER (popup), item_general);
1.248 +
1.249 + image = gtk_image_new_from_stock ("gtk-edit", GTK_ICON_SIZE_MENU);
1.250 + gtk_widget_show (image);
1.251 + gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item_general), image);
1.252 +
1.253 + g_signal_connect (G_OBJECT(item_general), "activate", G_CALLBACK (cb_menu_item_settings), popup_mmyth_ui);
1.254 +
1.255 + if (event) {
1.256 + button = event->button;
1.257 + event_time = event->time;
1.258 + } else {
1.259 + button = 0;
1.260 + event_time = gtk_get_current_event_time ();
1.261 + }
1.262 +
1.263 + gtk_menu_attach_to_widget (GTK_MENU (popup), my_widget, detacher);
1.264 + gtk_menu_popup (GTK_MENU (popup), NULL, NULL, NULL, NULL,
1.265 + button, event_time);
1.266 + gtk_widget_show_all(popup);
1.267 +}
1.268 +
1.269 +/* Respond to a button-press by posting a menu passed in as widget.
1.270 + *
1.271 + * Note that the "widget" argument is the menu being posted, NOT
1.272 + * the button that was pressed.
1.273 + */
1.274 +static gint
1.275 +button_press_handler (GtkWidget *widget, GdkEvent *event)
1.276 +{
1.277 +
1.278 + if (event->type == GDK_BUTTON_PRESS) {
1.279 + GdkEventButton *bevent = (GdkEventButton *) event;
1.280 + /* Ignore double-clicks and triple-clicks */
1.281 + if (bevent->button == 3)
1.282 + {
1.283 + do_popup_menu (widget, bevent);
1.284 + return TRUE;
1.285 + }
1.286 + }
1.287 +
1.288 + /* Tell calling code that we have not handled this event; pass it on. */
1.289 + return FALSE;
1.290 +}
1.291 +#endif
1.292 +
1.293 +/******************************************************************************
1.294 + * MAIN APP VIEW METHODS *
1.295 + *****************************************************************************/
1.296 +
1.297 +static void
1.298 +cb_close_button (GtkButton * button, gpointer user_data)
1.299 +{
1.300 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.301 +
1.302 + mmyth_ui_set_widget (mmyth_ui, mmyth_ui->main_uicommon);
1.303 +}
1.304 +
1.305 +static void
1.306 +cb_watch_tv_button (GtkButton * button, gpointer user_data)
1.307 +{
1.308 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.309 + gboolean res = FALSE;
1.310 +
1.311 + if (!(mmyth_ui->video_uicommon))
1.312 + mmyth_ui->video_uicommon = create_video_view (mmyth_ui);
1.313 +
1.314 + // Creates the tv player that will retrieve the mythtv content, decode and show it
1.315 + mmyth_ui->tvplayer = mmyth_tvplayer_new ();
1.316 + /* choose here if this is a LiveTV session */
1.317 + mmyth_ui->tvplayer->is_livetv = TRUE;
1.318 +
1.319 + res = mmyth_tvplayer_initialize (mmyth_ui->tvplayer);
1.320 +
1.321 + if (!res) {
1.322 + g_warning ("[%s] Could not initialize tvplayer", __FUNCTION__);
1.323 +
1.324 + g_object_unref (mmyth_ui->tvplayer);
1.325 + mmyth_ui->tvplayer = NULL;
1.326 +
1.327 + GtkWidget *dialog = gtk_message_dialog_new (
1.328 + GTK_WINDOW(mmyth_ui->main_window),
1.329 + GTK_DIALOG_DESTROY_WITH_PARENT,
1.330 + GTK_MESSAGE_ERROR,
1.331 + GTK_BUTTONS_CLOSE,
1.332 + "MMyth found errors while starting TV Player, please check "
1.333 + "the GStreamer installation");
1.334 +
1.335 + gtk_dialog_run (GTK_DIALOG (dialog));
1.336 + gtk_widget_destroy (dialog);
1.337 +
1.338 + return;
1.339 + }
1.340 + //res = mmyth_tvplayer_livetv_setup (mmyth_ui->tvplayer);
1.341 + //
1.342 + if (mmyth_ui && mmyth_ui->tvplayer && res) {
1.343 + mmyth_tvplayer_set_widget (mmyth_ui->tvplayer, mmyth_ui->videow);
1.344 + mmyth_tvplayer_start_playing (mmyth_ui->tvplayer);
1.345 + } else {
1.346 + // TODO: Show Alert with error description!
1.347 + g_warning ("[%s] MMythUI can't initialize tv_player", __FUNCTION__);
1.348 + g_object_unref (mmyth_ui->tvplayer);
1.349 + mmyth_ui->tvplayer = NULL;
1.350 + // FIXME: Show the exact error that happened
1.351 + GtkWidget *dialog = gtk_message_dialog_new (
1.352 + GTK_WINDOW(mmyth_ui->main_window),
1.353 + GTK_DIALOG_DESTROY_WITH_PARENT,
1.354 + GTK_MESSAGE_ERROR,
1.355 + GTK_BUTTONS_CLOSE,
1.356 + "Error while starting TV Player, please check if the backend"
1.357 + " is running properly and a tv card is available!");
1.358 + gtk_dialog_run (GTK_DIALOG (dialog));
1.359 + gtk_widget_destroy (dialog);
1.360 + return;
1.361 + }
1.362 + mmyth_ui_set_widget (mmyth_ui, mmyth_ui->video_uicommon);
1.363 +
1.364 +}
1.365 +
1.366 +static void
1.367 +cb_epg_button (GtkButton * button, gpointer user_data)
1.368 +{
1.369 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.370 +
1.371 + if (!(mmyth_ui->epg_grid_uicommon))
1.372 + mmyth_ui->epg_grid_uicommon = create_epg_grid_view(mmyth_ui);
1.373 +
1.374 + mmyth_ui_set_widget (mmyth_ui, mmyth_ui->epg_grid_uicommon);
1.375 +}
1.376 +
1.377 +static MMythUiCommon *
1.378 +create_main_view (MMythUi * mmyth_ui)
1.379 +{
1.380 + MMythUiCommon *ui_common;
1.381 + GtkWidget *main_widget;
1.382 + GtkWidget *image;
1.383 +
1.384 + g_debug ("Creating Main UI Common");
1.385 +
1.386 + // FIXME: file path
1.387 +#ifdef MMYTH_DEV
1.388 + image = gtk_image_new_from_file ("../pixmaps/mmyth_logo.png");
1.389 +#else
1.390 + image = gtk_image_new_from_file ( PIX_DIR "mmyth_logo.png");
1.391 +#endif
1.392 +
1.393 + main_widget = gtk_event_box_new();
1.394 +
1.395 + gtk_container_add (GTK_CONTAINER (main_widget),
1.396 + image);
1.397 +
1.398 +
1.399 + gtk_widget_show_all (main_widget);
1.400 + g_object_ref (main_widget);
1.401 +
1.402 + ui_common = mmyth_uicommon_new (main_widget,
1.403 + "Watch TV", "EPG", "Recording");
1.404 +
1.405 + /* Button signals */
1.406 + // FIXME
1.407 + g_signal_connect (G_OBJECT (ui_common->button1), "clicked",
1.408 + G_CALLBACK (cb_watch_tv_button), mmyth_ui);
1.409 + g_signal_connect (G_OBJECT (ui_common->button2), "clicked",
1.410 + G_CALLBACK (cb_epg_button), mmyth_ui);
1.411 + g_signal_connect (G_OBJECT (ui_common->button3), "clicked",
1.412 + G_CALLBACK (cb_record_button), mmyth_ui);
1.413 +
1.414 + return ui_common;
1.415 +
1.416 +}
1.417 +
1.418 +/******************************************************************************
1.419 + * epg GRID VIEW METHODS *
1.420 + *****************************************************************************/
1.421 +
1.422 +static MMythUiCommon *
1.423 +create_epg_grid_view (MMythUi * mmyth_ui)
1.424 +{
1.425 + MMythUiCommon *ui_common;
1.426 +
1.427 + g_debug ("Creating EPG Grid UI Common");
1.428 +
1.429 + GtkWidget *epg_grid_view = GTK_WIDGET (epg_grid_view_new (mmyth_ui));
1.430 +
1.431 + ui_common = mmyth_uicommon_new (epg_grid_view,
1.432 + "Play", "Record",
1.433 + "Close");
1.434 +
1.435 + /* Button signals */
1.436 + g_signal_connect (G_OBJECT (ui_common->button1), "clicked",
1.437 + G_CALLBACK (cb_not_impl_button), mmyth_ui);
1.438 + g_signal_connect (G_OBJECT (ui_common->button2), "clicked",
1.439 + G_CALLBACK (cb_record_button), mmyth_ui);
1.440 + g_signal_connect (G_OBJECT (ui_common->button3), "clicked",
1.441 + G_CALLBACK (cb_close_button), mmyth_ui);
1.442 +
1.443 + return ui_common;
1.444 +}
1.445 +/******************************************************************************
1.446 + * SCHEDULE VIEW METHODS *
1.447 + ******************************************************************************/
1.448 +
1.449 +static void
1.450 +cb_save_new_schedule (GtkButton *button, gpointer user_data)
1.451 +{
1.452 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.453 +
1.454 + if (!(mmyth_ui->schedule_uicommon))
1.455 + mmyth_ui->schedule_uicommon = create_schedule_view(mmyth_ui);
1.456 +
1.457 + mmyth_schedulerui_save (mmyth_ui->mmyth_schedulerui);
1.458 +
1.459 + mmyth_recordui_reload_schedule (mmyth_ui->mmyth_recordui);
1.460 +
1.461 + mmyth_ui_set_widget (mmyth_ui, mmyth_ui->record_uicommon);
1.462 +
1.463 +}
1.464 +
1.465 +static void
1.466 +cb_edit_scheduled (GtkTreeView * tree_view, GtkTreePath *path,
1.467 + GtkTreeViewColumn *column, gpointer user_data)
1.468 +{
1.469 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.470 + GtkTreeSelection *selection;
1.471 + GtkTreeModel *list_store;
1.472 + GtkTreeIter iter;
1.473 + int index;
1.474 + //gint new_row = 0, record_id = 0;
1.475 + ScheduleInfo *schedule_info;
1.476 + GList *schedule_list;
1.477 + //GtkTreeIter iter;
1.478 + gint res;
1.479 +
1.480 + //gtk_tree_store_clear(recordui->sch_tree_store);
1.481 +
1.482 + res = gmyth_scheduler_get_schedule_list(mmyth_ui->mmyth_recordui->scheduler, &(schedule_list));
1.483 + if (res < 0) {
1.484 + g_warning ("[%s] Retrieved NULL list of scheduled data from database", __FUNCTION__);
1.485 + //return FALSE;
1.486 + }
1.487 + printf("\nX %d", res); fflush(stdout);
1.488 +
1.489 + selection =
1.490 + gtk_tree_view_get_selection(GTK_TREE_VIEW(mmyth_ui->mmyth_recordui->sch_treeview));
1.491 +
1.492 + gtk_tree_selection_get_selected(selection, &list_store, &iter);
1.493 + gtk_tree_model_get(list_store, &iter, 4, &index, -1);
1.494 +
1.495 + mmyth_ui_set_widget (mmyth_ui, mmyth_ui->schedule_uicommon);
1.496 +
1.497 + if (!(mmyth_ui->schedule_uicommon))
1.498 + mmyth_ui->schedule_uicommon = create_schedule_view(mmyth_ui);
1.499 +
1.500 + schedule_list = g_list_nth(schedule_list, atoi(gtk_tree_path_to_string(path)));
1.501 + schedule_info = (ScheduleInfo*) schedule_list->data;
1.502 +
1.503 + printf("\nstarttime: %ld", schedule_info->start_time); fflush(stdout);
1.504 +}
1.505 +
1.506 +static MMythUiCommon *
1.507 +create_schedule_view (MMythUi * mmyth_ui)
1.508 +{
1.509 + MMythUiCommon *ui_common;
1.510 + GtkWidget *schedule_widget;
1.511 +
1.512 + g_debug ("Creating Schedule UI Common");
1.513 +
1.514 + mmyth_ui->mmyth_schedulerui = mmyth_schedulerui_new ();
1.515 + if (mmyth_ui->mmyth_schedulerui == NULL) {
1.516 + g_warning ("[%s] Error while creating scheduler ui", __FUNCTION__);
1.517 + return NULL;
1.518 + }
1.519 +
1.520 + schedule_widget = mmyth_ui->mmyth_schedulerui->main_widget;
1.521 +
1.522 + gtk_widget_show_all (schedule_widget);
1.523 + g_object_ref (schedule_widget);
1.524 +
1.525 + ui_common = mmyth_uicommon_new (schedule_widget,
1.526 + "Save", "Clear",
1.527 + "Cancel");
1.528 +
1.529 + /* Button signals */
1.530 + g_signal_connect (G_OBJECT (ui_common->button1), "clicked",
1.531 + G_CALLBACK (cb_save_new_schedule), mmyth_ui);
1.532 + g_signal_connect (G_OBJECT (ui_common->button2), "clicked",
1.533 + G_CALLBACK (cb_not_impl_button), mmyth_ui);
1.534 + g_signal_connect (G_OBJECT (ui_common->button3), "clicked",
1.535 + G_CALLBACK (cb_record_button), mmyth_ui);
1.536 +
1.537 + return ui_common;
1.538 +}
1.539 +/******************************************************************************
1.540 + * RECORD VIEW METHODS *
1.541 + ******************************************************************************/
1.542 +static void
1.543 +cb_record_button (GtkButton * button, gpointer user_data)
1.544 +{
1.545 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.546 +
1.547 + if (!(mmyth_ui->record_uicommon)) {
1.548 + mmyth_ui->record_uicommon = create_record_view (mmyth_ui);
1.549 + mmyth_ui->schedule_uicommon = create_schedule_view (mmyth_ui);
1.550 + }
1.551 +
1.552 + mmyth_recordui_reload_all (mmyth_ui->mmyth_recordui);
1.553 +
1.554 + mmyth_ui_set_widget (mmyth_ui, mmyth_ui->record_uicommon);
1.555 +
1.556 +}
1.557 +
1.558 +static void
1.559 +cb_record_close_button (GtkButton * button, gpointer user_data)
1.560 +{
1.561 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.562 +
1.563 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->main_uicommon);
1.564 +
1.565 + mmyth_recordui_free(mmyth_ui->mmyth_recordui);
1.566 +
1.567 + if (mmyth_ui->record_uicommon) {
1.568 + gtk_widget_destroy (mmyth_ui->record_uicommon->main_widget);
1.569 + mmyth_uicommon_free(mmyth_ui->record_uicommon);
1.570 + mmyth_ui->record_uicommon = NULL;
1.571 + }
1.572 +
1.573 + if (mmyth_ui->schedule_uicommon) {
1.574 + // mmyth_uicommon_free(mmyth_ui->schedule_uicommon);
1.575 + }
1.576 +}
1.577 +
1.578 +
1.579 +
1.580 +
1.581 +static void
1.582 +play_selected_recorded (gpointer user_data)
1.583 +{
1.584 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.585 + gboolean res = FALSE;
1.586 +
1.587 + gchar *path = mmyth_recordui_get_selected_recorded (mmyth_ui->mmyth_recordui);
1.588 +
1.589 + if (path == NULL) {
1.590 + // This should never happens. Play button is just activated when
1.591 + // a recording is selected.
1.592 + g_warning ("[%s] Play button pressed while none recorded is selected", __FUNCTION__);
1.593 + return;
1.594 + }
1.595 +
1.596 + if (!(mmyth_ui->video_uicommon))
1.597 + mmyth_ui->video_uicommon = create_video_view (mmyth_ui);
1.598 +
1.599 + // Creates the tv player that will retrieve the mythtv content, decode and show it
1.600 + mmyth_ui->tvplayer = mmyth_tvplayer_new ();
1.601 + g_debug ("[%s] New TV Player created: %d\n", __FUNCTION__, (int) (mmyth_ui->tvplayer));
1.602 + res = mmyth_tvplayer_initialize (mmyth_ui->tvplayer);
1.603 + if (!res) {
1.604 + g_warning ("[%s] Could not initialize tvplayer", __FUNCTION__);
1.605 +
1.606 + g_object_unref (mmyth_ui->tvplayer);
1.607 + mmyth_ui->tvplayer = NULL;
1.608 +
1.609 + GtkWidget *dialog = gtk_message_dialog_new (
1.610 + GTK_WINDOW(mmyth_ui->main_window),
1.611 + GTK_DIALOG_DESTROY_WITH_PARENT,
1.612 + GTK_MESSAGE_ERROR,
1.613 + GTK_BUTTONS_CLOSE,
1.614 + "MMyth found errors while starting TV Player, please check "
1.615 + "the GStreamer installation");
1.616 +
1.617 + gtk_dialog_run (GTK_DIALOG (dialog));
1.618 + gtk_widget_destroy (dialog);
1.619 +
1.620 + return;
1.621 + }
1.622 +
1.623 + res = mmyth_tvplayer_record_setup (mmyth_ui->tvplayer, path);
1.624 +
1.625 + if (mmyth_ui && mmyth_ui->tvplayer && res) {
1.626 + mmyth_tvplayer_set_widget (mmyth_ui->tvplayer, mmyth_ui->videow);
1.627 + mmyth_tvplayer_start_playing (mmyth_ui->tvplayer);
1.628 + } else {
1.629 + // TODO: Show Alert with error description!
1.630 + g_warning ("[%s] MMythUI can't initialize tv_player", __FUNCTION__);
1.631 + g_object_unref (mmyth_ui->tvplayer);
1.632 + mmyth_ui->tvplayer = NULL;
1.633 + // FIXME: Show the exact error that happened
1.634 + GtkWidget *dialog = gtk_message_dialog_new (
1.635 + GTK_WINDOW(mmyth_ui->main_window),
1.636 + GTK_DIALOG_DESTROY_WITH_PARENT,
1.637 + GTK_MESSAGE_ERROR,
1.638 + GTK_BUTTONS_CLOSE,
1.639 + "Error while starting TV Player, please check if the backend"
1.640 + " is running properly and a tv card is available!");
1.641 + gtk_dialog_run (GTK_DIALOG (dialog));
1.642 + gtk_widget_destroy (dialog);
1.643 + return;
1.644 + }
1.645 +
1.646 + mmyth_ui_set_widget (mmyth_ui, mmyth_ui->video_uicommon);
1.647 +}
1.648 +
1.649 +static void
1.650 +cb_play_clicked_recorded (GtkTreeView * tree_view, GtkTreePath *path,
1.651 + GtkTreeViewColumn *column, gpointer user_data)
1.652 +{
1.653 + play_selected_recorded (user_data);
1.654 +}
1.655 +
1.656 +static void
1.657 +cb_play_selected (GtkButton * button, gpointer user_data)
1.658 +{
1.659 + play_selected_recorded (user_data);
1.660 +}
1.661 +
1.662 +static void
1.663 +cb_schedule_button (GtkButton * button, gpointer user_data)
1.664 +{
1.665 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.666 +
1.667 + mmyth_ui_set_widget (mmyth_ui, mmyth_ui->schedule_uicommon);
1.668 +}
1.669 +
1.670 +void
1.671 +cb_switch_page (GtkNotebook *notebook, GtkNotebookPage *page,
1.672 + guint page_num, gpointer user_data)
1.673 +{
1.674 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.675 + MMythUiCommon *ui_common;
1.676 +
1.677 + assert (mmyth_ui);
1.678 + assert (mmyth_ui->record_uicommon);
1.679 +
1.680 + ui_common = mmyth_ui->record_uicommon;
1.681 +
1.682 + if (page_num == 0) { // Switched to Schedule list
1.683 + gtk_button_set_label (GTK_BUTTON (ui_common->button1), "New");
1.684 + g_signal_handlers_disconnect_by_func (
1.685 + G_OBJECT (ui_common->button1), G_CALLBACK (cb_play_selected), mmyth_ui);
1.686 + g_signal_connect (G_OBJECT (ui_common->button1), "clicked",
1.687 + G_CALLBACK (cb_schedule_button), mmyth_ui);
1.688 + } else if (page_num == 1) {
1.689 + gtk_button_set_label (GTK_BUTTON (ui_common->button1), "Play");
1.690 + g_signal_handlers_disconnect_by_func (
1.691 + G_OBJECT (ui_common->button1), G_CALLBACK (cb_schedule_button), mmyth_ui);
1.692 + g_signal_connect (G_OBJECT (ui_common->button1), "clicked",
1.693 + G_CALLBACK (cb_play_selected), mmyth_ui);
1.694 + }
1.695 +}
1.696 +
1.697 +
1.698 +static MMythUiCommon *
1.699 +create_record_view (MMythUi * mmyth_ui)
1.700 +{
1.701 + MMythUiCommon *ui_common;
1.702 +
1.703 + g_debug ("Creating Record UI Common");
1.704 +
1.705 + mmyth_ui->mmyth_recordui = mmyth_recordui_new ();
1.706 +
1.707 + // FIXME: Change MMythRecordUI to a GtkWidget child and avoid this call!
1.708 + gtk_widget_show_all (mmyth_ui->mmyth_recordui->scrolled_window);
1.709 +
1.710 + ui_common = mmyth_uicommon_new (mmyth_ui->mmyth_recordui->scrolled_window, "New", "Delete", "<<Back");
1.711 + g_object_ref (mmyth_ui->mmyth_recordui->scrolled_window);
1.712 +
1.713 + /* Button signals */
1.714 + g_signal_connect (G_OBJECT (ui_common->button1), "clicked",
1.715 + G_CALLBACK (cb_schedule_button), mmyth_ui);
1.716 + g_signal_connect (G_OBJECT (ui_common->button2), "clicked",
1.717 + G_CALLBACK (mmyth_recordui_delete_selected), mmyth_ui->mmyth_recordui);
1.718 + g_signal_connect (G_OBJECT (ui_common->button3), "clicked",
1.719 + G_CALLBACK (cb_record_close_button), mmyth_ui);
1.720 + g_signal_connect (G_OBJECT (mmyth_ui->mmyth_recordui->notebook),
1.721 + "switch-page", G_CALLBACK (cb_switch_page), mmyth_ui);
1.722 + g_signal_connect (G_OBJECT (mmyth_ui->mmyth_recordui->rec_treeview),
1.723 + "row-activated", G_CALLBACK (cb_play_clicked_recorded), mmyth_ui);
1.724 + g_signal_connect (G_OBJECT (mmyth_ui->mmyth_recordui->sch_treeview),
1.725 + "row-activated", G_CALLBACK (cb_edit_scheduled), mmyth_ui);
1.726 + return ui_common;
1.727 +}
1.728 +
1.729 +
1.730 +/******************************************************************************
1.731 + * GST VIDEO WIDGET METHODS *
1.732 + *****************************************************************************/
1.733 +
1.734 +static void
1.735 +cb_video_close_button (GtkButton * button, gpointer user_data)
1.736 +{
1.737 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.738 +
1.739 + g_debug ("MMythUI video close button pressed");
1.740 +
1.741 + if (mmyth_ui && mmyth_ui->tvplayer) {
1.742 + mmyth_tvplayer_stop_playing (mmyth_ui->tvplayer);
1.743 +
1.744 + g_object_unref (mmyth_ui->tvplayer);
1.745 + mmyth_ui->tvplayer = NULL;
1.746 + } else {
1.747 + g_warning ("cb_video_close_button called with NULL pointer\n");
1.748 + }
1.749 +
1.750 + mmyth_ui_set_widget (mmyth_ui, mmyth_ui->main_uicommon);
1.751 +}
1.752 +
1.753 +
1.754 +static MMythUiCommon *
1.755 +create_video_view (MMythUi * mmyth_ui)
1.756 +{
1.757 +
1.758 + MMythUiCommon *ui_common;
1.759 +
1.760 + g_debug ("Creating Video UI Common");
1.761 +
1.762 + /* Creates widget to be user by MMythTVPlayer to draw the video */
1.763 + mmyth_ui->videow = gtk_drawing_area_new ();
1.764 + // FIXME: Get the widget size from settings
1.765 + gtk_widget_set_size_request (mmyth_ui->videow, 300, 240);
1.766 +
1.767 + //mmiptv_ui->logo = gdk_pixbuf_new_from_file ("logo.png", NULL);
1.768 +
1.769 + // Creates an alignment to place the video widget inside
1.770 + mmyth_ui->video_alignment = gtk_alignment_new (0.5, 0.5, 1, 1);
1.771 + gtk_widget_hide (mmyth_ui->video_alignment);
1.772 +
1.773 + gtk_container_add (GTK_CONTAINER (mmyth_ui->video_alignment),
1.774 + mmyth_ui->videow);
1.775 +
1.776 + /* Add the gst video widget to hbox. It should never be removed. */
1.777 + /* FIXME: mmyth_ui->video_alignment == NULL when mmyth_player_init fails */
1.778 + if((mmyth_ui->main_hbox != NULL) && (mmyth_ui->video_alignment != NULL)) {
1.779 + gtk_box_pack_start (GTK_BOX (mmyth_ui->main_hbox),
1.780 + mmyth_ui->video_alignment, TRUE, TRUE, 0);
1.781 + } else {
1.782 + g_warning ("[%s] Error while adding video_alignment to main widget", __FUNCTION__);
1.783 + }
1.784 +
1.785 + g_object_ref (mmyth_ui->videow);
1.786 + g_object_ref (mmyth_ui->video_alignment);
1.787 +
1.788 + ui_common = mmyth_uicommon_new (mmyth_ui->video_alignment,
1.789 + " Full\nScreen", "Other\nServices",
1.790 + "Close");
1.791 +
1.792 +
1.793 + g_signal_connect (G_OBJECT (ui_common->button1), "clicked",
1.794 + G_CALLBACK (cb_not_impl_button), mmyth_ui);
1.795 + g_signal_connect (G_OBJECT (ui_common->button2), "clicked",
1.796 + G_CALLBACK (cb_not_impl_button), mmyth_ui);
1.797 + g_signal_connect (G_OBJECT (ui_common->button3), "clicked",
1.798 + G_CALLBACK (cb_video_close_button), mmyth_ui);
1.799 +
1.800 + if (ui_common)
1.801 + g_debug ("Video UI_Common sucessfull created");
1.802 +
1.803 + return ui_common;
1.804 +}
1.805 +
1.806 +
1.807 +
1.808 +GtkWidget*
1.809 +mmyth_ui_get_video_widget (MMythUi *mmyth_ui) {
1.810 +
1.811 + if (mmyth_ui && mmyth_ui->videow) {
1.812 +
1.813 + return mmyth_ui->videow;
1.814 + }
1.815 +
1.816 + return NULL;
1.817 +}