1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/maemo-ui-old/src/mmyth_ui.c Wed Jan 23 20:07:03 2008 +0000
1.3 @@ -0,0 +1,894 @@
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 +/*
1.25 + * GMyth library includes
1.26 + */
1.27 +
1.28 +#ifndef MAEMO_PLATFORM
1.29 +static gint button_press_handler(GtkWidget * widget, GdkEvent * event);
1.30 +#endif
1.31 +
1.32 +static MMythUiCommon *create_main_view(MMythUi * mmyth_ui);
1.33 +static MMythUiCommon *create_video_view(MMythUi * mmyth_ui);
1.34 +static MMythUiCommon *create_epg_grid_view(MMythUi * mmyth_ui);
1.35 +static MMythUiCommon *create_record_view(MMythUi * mmyth_ui);
1.36 +static MMythUiCommon *create_schedule_view(MMythUi * mmyth_ui);
1.37 +
1.38 +static void cb_video_close_button(GtkButton * button,
1.39 + gpointer user_data);
1.40 +static void cb_record_button(GtkButton * button, gpointer user_data);
1.41 +static void cb_menu_item_settings(GtkMenuItem * menuitem,
1.42 + gpointer user_data);
1.43 +
1.44 +/*
1.45 + * main box from button box separator
1.46 + */
1.47 +static GtkWidget *main_vseparator = NULL;
1.48 +
1.49 +GdkPixbuf *icon_sports,
1.50 + *icon_news,
1.51 + *icon_movies,
1.52 + *icon_shows,
1.53 + *icon_default;
1.54 +
1.55 +#ifndef MAEMO_PLATFORM
1.56 +/*
1.57 + * FIXME:
1.58 + */
1.59 +static MMythUi *popup_mmyth_ui;
1.60 +#endif
1.61 +
1.62 +MMythUi *
1.63 +mmyth_ui_initialize(
1.64 +#ifdef MAEMO_PLATFORM
1.65 + HildonProgram * program,
1.66 +#endif
1.67 + GtkWidget * main_window)
1.68 +{
1.69 + MMythUi *mmyth_ui;
1.70 +
1.71 + mmyth_ui = g_new0(MMythUi, 1);
1.72 +
1.73 + mmyth_ui->backend_info =
1.74 + gmyth_backend_info_new_full("localhost", "mythtv", "mythtv",
1.75 + "mythconverg", 6543);
1.76 +
1.77 + mmyth_ui->main_window = main_window;
1.78 + mmyth_ui->videow = NULL;
1.79 + mmyth_ui->mmyth_recordui = NULL;
1.80 + mmyth_ui->mmyth_schedulerui = NULL;
1.81 +
1.82 + /*
1.83 + * Horizontal box that divides the view into control and video area
1.84 + */
1.85 + mmyth_ui->main_hbox = gtk_hbox_new(FALSE, 0);
1.86 + gtk_widget_show(mmyth_ui->main_hbox);
1.87 + g_object_ref(mmyth_ui->main_hbox);
1.88 +
1.89 + main_bg_color.red = 65000;
1.90 + main_bg_color.green = 65000;
1.91 + main_bg_color.blue = 65000;
1.92 +
1.93 +
1.94 +#ifndef MAEMO_PLATFORM
1.95 + /*
1.96 + * Popup menu
1.97 + */
1.98 + popup_mmyth_ui = mmyth_ui;
1.99 + g_signal_connect(G_OBJECT(mmyth_ui->main_hbox), "event",
1.100 + G_CALLBACK(button_press_handler),
1.101 + G_OBJECT(mmyth_ui->main_hbox));
1.102 +
1.103 +#else // #ifdef MAEMO
1.104 +
1.105 + mmyth_ui->main_menu = GTK_MENU(gtk_menu_new());
1.106 + hildon_program_set_common_menu(program, mmyth_ui->main_menu);
1.107 +
1.108 + mmyth_ui->menu_setup = gtk_menu_item_new_with_label("Setup");
1.109 + gtk_widget_set_size_request(GTK_WIDGET(mmyth_ui->menu_setup), 150, 40);
1.110 + gtk_menu_append(mmyth_ui->main_menu, mmyth_ui->menu_setup);
1.111 +
1.112 + g_signal_connect(G_OBJECT(mmyth_ui->menu_setup), "activate",
1.113 + G_CALLBACK(cb_menu_item_settings), mmyth_ui);
1.114 +
1.115 + gtk_widget_show_all(GTK_WIDGET(mmyth_ui->main_menu));
1.116 +#endif
1.117 +
1.118 + // Main widget is mmyth_ui->main_hbox
1.119 + mmyth_ui->main_uicommon = create_main_view(mmyth_ui);
1.120 +
1.121 + gtk_container_add(GTK_CONTAINER(mmyth_ui->main_window),
1.122 + mmyth_ui->main_hbox);
1.123 +
1.124 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->main_uicommon);
1.125 +
1.126 + return mmyth_ui;
1.127 +}
1.128 +
1.129 +void
1.130 +mmyth_ui_finalize(MMythUi * mmyth_ui)
1.131 +{
1.132 + if (mmyth_ui != NULL) {
1.133 + if (mmyth_ui->main_uicommon)
1.134 + mmyth_uicommon_free(mmyth_ui->main_uicommon);
1.135 + if (mmyth_ui->video_uicommon)
1.136 + mmyth_uicommon_free(mmyth_ui->video_uicommon);
1.137 + if (mmyth_ui->epg_grid_uicommon)
1.138 + mmyth_uicommon_free(mmyth_ui->epg_grid_uicommon);
1.139 + if (mmyth_ui->record_uicommon)
1.140 + mmyth_uicommon_free(mmyth_ui->record_uicommon);
1.141 + if (mmyth_ui->schedule_uicommon)
1.142 + mmyth_uicommon_free(mmyth_ui->schedule_uicommon);
1.143 +
1.144 + g_free(mmyth_ui);
1.145 + }
1.146 +}
1.147 +
1.148 +void
1.149 +mmyth_ui_set_widget(MMythUi * mmyth_ui, MMythUiCommon * new_uicommon)
1.150 +{
1.151 + if (new_uicommon == NULL) {
1.152 + g_warning("MMythUI setting a NULL UI_Common as current display\n");
1.153 + return;
1.154 + }
1.155 +
1.156 + if (mmyth_ui->current_uicommon) {
1.157 + if (mmyth_ui->current_uicommon == mmyth_ui->video_uicommon) {
1.158 + gtk_widget_hide(mmyth_ui->current_uicommon->main_widget);
1.159 + gtk_widget_hide(mmyth_ui->videow);
1.160 + } else {
1.161 + gtk_container_remove(GTK_CONTAINER(mmyth_ui->main_hbox),
1.162 + mmyth_ui->current_uicommon->main_widget);
1.163 + }
1.164 +
1.165 + gtk_container_remove(GTK_CONTAINER(mmyth_ui->main_hbox),
1.166 + mmyth_ui->current_uicommon->event_box);
1.167 + gtk_container_remove(GTK_CONTAINER(mmyth_ui->main_hbox),
1.168 + main_vseparator);
1.169 +
1.170 + }
1.171 +
1.172 + if (new_uicommon->main_widget == mmyth_ui->video_alignment) {
1.173 + // gst_player_video_show (GST_PLAYER_VIDEO(mmyth_ui->videow));
1.174 + gtk_widget_show(mmyth_ui->video_alignment);
1.175 + gtk_widget_show(mmyth_ui->videow);
1.176 + } else {
1.177 + /*
1.178 + * FIXME: Fst call is NULL when mmyth_player_init fails
1.179 + */
1.180 + if (mmyth_ui->video_alignment != NULL)
1.181 + gtk_widget_hide(mmyth_ui->video_alignment);
1.182 + /*
1.183 + * FIXME: Fst call is NULL when mmyth_player_init fails
1.184 + */
1.185 + if (mmyth_ui->videow != NULL)
1.186 + gtk_widget_hide(mmyth_ui->videow);
1.187 +
1.188 + gtk_box_pack_start(GTK_BOX(mmyth_ui->main_hbox),
1.189 + new_uicommon->main_widget, TRUE, TRUE, 0);
1.190 + }
1.191 +
1.192 + if (main_vseparator == NULL) {
1.193 + /*
1.194 + * FIXME: should free this variable
1.195 + */
1.196 + main_vseparator = gtk_vseparator_new();
1.197 + g_object_ref(main_vseparator);
1.198 + }
1.199 + gtk_box_pack_start(GTK_BOX(mmyth_ui->main_hbox),
1.200 + main_vseparator, FALSE, FALSE, 0);
1.201 + gtk_widget_show(main_vseparator);
1.202 +
1.203 + gtk_box_pack_end(GTK_BOX(mmyth_ui->main_hbox), new_uicommon->event_box,
1.204 + FALSE, FALSE, 0);
1.205 +
1.206 + mmyth_ui->current_uicommon = new_uicommon;
1.207 +
1.208 +}
1.209 +
1.210 +/*
1.211 + * The close callback is the same for all windows
1.212 + */
1.213 +static void
1.214 +cb_not_impl_button(GtkButton * button, gpointer user_data)
1.215 +{
1.216 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.217 +
1.218 + GtkWidget *msg_dialog =
1.219 + gtk_message_dialog_new(GTK_WINDOW(mmyth_ui->main_window),
1.220 + GTK_DIALOG_MODAL |
1.221 + GTK_DIALOG_DESTROY_WITH_PARENT,
1.222 + GTK_MESSAGE_INFO,
1.223 + GTK_BUTTONS_OK,
1.224 + "Feature not implemented");
1.225 + gtk_widget_set_size_request(msg_dialog, 350, 120);
1.226 +
1.227 + gtk_dialog_run(GTK_DIALOG(msg_dialog));
1.228 +
1.229 + gtk_widget_destroy(GTK_WIDGET(msg_dialog));
1.230 +}
1.231 +
1.232 +/******************************************************************************
1.233 + * POPUP MENU WIDGET METHODS *
1.234 + *****************************************************************************/
1.235 +
1.236 +static void
1.237 +cb_menu_item_settings(GtkMenuItem * menuitem, gpointer user_data)
1.238 +{
1.239 +
1.240 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.241 +
1.242 + if (mmyth_uisettings_run(GTK_WINDOW(mmyth_ui->main_window))) {
1.243 + // If user changes the settings, we restart the context
1.244 + g_debug("[%s] Restarting mmyth_context to new settings",
1.245 + __FUNCTION__);
1.246 + // gmyth_context_initialize();
1.247 + }
1.248 +}
1.249 +
1.250 +#ifndef MAEMO_PLATFORM
1.251 +
1.252 +static void
1.253 +detacher(GtkWidget * attach_widget, GtkMenu * menu)
1.254 +{
1.255 +
1.256 +}
1.257 +
1.258 +static void
1.259 +do_popup_menu(GtkWidget * my_widget, GdkEventButton * event)
1.260 +{
1.261 + GtkWidget *popup;
1.262 +
1.263 + int button,
1.264 + event_time;
1.265 +
1.266 + GtkWidget *item_general;
1.267 + GtkWidget *image;
1.268 +
1.269 + popup = gtk_menu_new();
1.270 +
1.271 + item_general = gtk_image_menu_item_new_with_mnemonic("Setup");
1.272 + gtk_widget_show(item_general);
1.273 + gtk_container_add(GTK_CONTAINER(popup), item_general);
1.274 +
1.275 + image = gtk_image_new_from_stock("gtk-edit", GTK_ICON_SIZE_MENU);
1.276 + gtk_widget_show(image);
1.277 + gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item_general),
1.278 + image);
1.279 +
1.280 + g_signal_connect(G_OBJECT(item_general), "activate",
1.281 + G_CALLBACK(cb_menu_item_settings), popup_mmyth_ui);
1.282 +
1.283 + if (event) {
1.284 + button = event->button;
1.285 + event_time = event->time;
1.286 + } else {
1.287 + button = 0;
1.288 + event_time = gtk_get_current_event_time();
1.289 + }
1.290 +
1.291 + gtk_menu_attach_to_widget(GTK_MENU(popup), my_widget, detacher);
1.292 + gtk_menu_popup(GTK_MENU(popup), NULL, NULL, NULL, NULL,
1.293 + button, event_time);
1.294 + gtk_widget_show_all(popup);
1.295 +}
1.296 +
1.297 +/*
1.298 + * Respond to a button-press by posting a menu passed in as widget. Note
1.299 + * that the "widget" argument is the menu being posted, NOT the button
1.300 + * that was pressed.
1.301 + */
1.302 +static gint
1.303 +button_press_handler(GtkWidget * widget, GdkEvent * event)
1.304 +{
1.305 +
1.306 + if (event->type == GDK_BUTTON_PRESS) {
1.307 + GdkEventButton *bevent = (GdkEventButton *) event;
1.308 + /*
1.309 + * Ignore double-clicks and triple-clicks
1.310 + */
1.311 + if (bevent->button == 3) {
1.312 + do_popup_menu(widget, bevent);
1.313 + return TRUE;
1.314 + }
1.315 + }
1.316 +
1.317 + /*
1.318 + * Tell calling code that we have not handled this event; pass it on.
1.319 + */
1.320 + return FALSE;
1.321 +}
1.322 +#endif
1.323 +
1.324 +/******************************************************************************
1.325 + * MAIN APP VIEW METHODS *
1.326 + *****************************************************************************/
1.327 +
1.328 +static void
1.329 +cb_close_button(GtkButton * button, gpointer user_data)
1.330 +{
1.331 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.332 +
1.333 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->main_uicommon);
1.334 +}
1.335 +
1.336 +static void
1.337 +cb_watch_tv_button(GtkButton * button, gpointer user_data)
1.338 +{
1.339 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.340 + gboolean res = FALSE;
1.341 +
1.342 + if (!(mmyth_ui->video_uicommon))
1.343 + mmyth_ui->video_uicommon = create_video_view(mmyth_ui);
1.344 +
1.345 + // Creates the tv player that will retrieve the mythtv content, decode
1.346 + // and show it
1.347 + mmyth_ui->tvplayer = mmyth_tvplayer_new();
1.348 + /*
1.349 + * choose here if this is a LiveTV session
1.350 + */
1.351 + mmyth_ui->tvplayer->is_livetv = TRUE;
1.352 +
1.353 + res =
1.354 + mmyth_tvplayer_initialize(mmyth_ui->tvplayer,
1.355 + mmyth_ui->backend_info);
1.356 +
1.357 + if (!res) {
1.358 + g_warning("[%s] Could not initialize tvplayer", __FUNCTION__);
1.359 +
1.360 + g_object_unref(mmyth_ui->tvplayer);
1.361 + mmyth_ui->tvplayer = NULL;
1.362 +
1.363 + GtkWidget *dialog =
1.364 + gtk_message_dialog_new(GTK_WINDOW(mmyth_ui->main_window),
1.365 + GTK_DIALOG_DESTROY_WITH_PARENT,
1.366 + GTK_MESSAGE_ERROR,
1.367 + GTK_BUTTONS_CLOSE,
1.368 + "MMyth found errors while starting TV Player, please check "
1.369 + "the GStreamer installation");
1.370 +
1.371 + gtk_dialog_run(GTK_DIALOG(dialog));
1.372 + gtk_widget_destroy(dialog);
1.373 +
1.374 + return;
1.375 + }
1.376 + // res = mmyth_tvplayer_livetv_setup (mmyth_ui->tvplayer);
1.377 + //
1.378 + if (mmyth_ui && mmyth_ui->tvplayer && res) {
1.379 + mmyth_tvplayer_set_widget(mmyth_ui->tvplayer, mmyth_ui->videow);
1.380 + mmyth_tvplayer_start_playing(mmyth_ui->tvplayer);
1.381 + } else {
1.382 + // TODO: Show Alert with error description!
1.383 + g_warning("[%s] MMythUI can't initialize tv_player", __FUNCTION__);
1.384 + g_object_unref(mmyth_ui->tvplayer);
1.385 + mmyth_ui->tvplayer = NULL;
1.386 + // FIXME: Show the exact error that happened
1.387 + GtkWidget *dialog =
1.388 + gtk_message_dialog_new(GTK_WINDOW(mmyth_ui->main_window),
1.389 + GTK_DIALOG_DESTROY_WITH_PARENT,
1.390 + GTK_MESSAGE_ERROR,
1.391 + GTK_BUTTONS_CLOSE,
1.392 + "Error while starting TV Player, please check if the backend"
1.393 + " is running properly and a tv card is available!");
1.394 + gtk_dialog_run(GTK_DIALOG(dialog));
1.395 + gtk_widget_destroy(dialog);
1.396 + return;
1.397 + }
1.398 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->video_uicommon);
1.399 +
1.400 +}
1.401 +
1.402 +static void
1.403 +cb_epg_button(GtkButton * button, gpointer user_data)
1.404 +{
1.405 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.406 +
1.407 + if (!(mmyth_ui->epg_grid_uicommon))
1.408 + mmyth_ui->epg_grid_uicommon = create_epg_grid_view(mmyth_ui);
1.409 +
1.410 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->epg_grid_uicommon);
1.411 +}
1.412 +
1.413 +static MMythUiCommon *
1.414 +create_main_view(MMythUi * mmyth_ui)
1.415 +{
1.416 + MMythUiCommon *ui_common;
1.417 + GtkWidget *main_widget;
1.418 + GtkWidget *image;
1.419 +
1.420 + g_debug("Creating Main UI Common");
1.421 +
1.422 + // FIXME: file path
1.423 +#ifdef MMYTH_DEV
1.424 + image = gtk_image_new_from_file("../pixmaps/mmyth_logo.png");
1.425 +#else
1.426 + image = gtk_image_new_from_file(PIX_DIR "mmyth_logo.png");
1.427 +#endif
1.428 +
1.429 + main_widget = gtk_event_box_new();
1.430 +
1.431 + gtk_container_add(GTK_CONTAINER(main_widget), image);
1.432 +
1.433 +
1.434 + gtk_widget_show_all(main_widget);
1.435 + g_object_ref(main_widget);
1.436 +
1.437 + ui_common = mmyth_uicommon_new(main_widget,
1.438 + "Watch TV", "EPG", "Recording");
1.439 +
1.440 + /*
1.441 + * Button signals
1.442 + */
1.443 + // FIXME
1.444 + g_signal_connect(G_OBJECT(ui_common->button1), "clicked",
1.445 + G_CALLBACK(cb_watch_tv_button), mmyth_ui);
1.446 + g_signal_connect(G_OBJECT(ui_common->button2), "clicked",
1.447 + G_CALLBACK(cb_epg_button), mmyth_ui);
1.448 + g_signal_connect(G_OBJECT(ui_common->button3), "clicked",
1.449 + G_CALLBACK(cb_record_button), mmyth_ui);
1.450 +
1.451 + return ui_common;
1.452 +
1.453 +}
1.454 +
1.455 +/******************************************************************************
1.456 + * epg GRID VIEW METHODS *
1.457 + *****************************************************************************/
1.458 +
1.459 +static MMythUiCommon *
1.460 +create_epg_grid_view(MMythUi * mmyth_ui)
1.461 +{
1.462 + MMythUiCommon *ui_common;
1.463 +
1.464 + g_debug("Creating EPG Grid UI Common");
1.465 +
1.466 + GtkWidget *epg_grid_view =
1.467 + GTK_WIDGET(epg_grid_view_new(mmyth_ui));
1.468 +
1.469 + ui_common = mmyth_uicommon_new(epg_grid_view,
1.470 + "Play", "Record", "Close");
1.471 +
1.472 + /*
1.473 + * Button signals
1.474 + */
1.475 + g_signal_connect(G_OBJECT(ui_common->button1), "clicked",
1.476 + G_CALLBACK(cb_not_impl_button), mmyth_ui);
1.477 + g_signal_connect(G_OBJECT(ui_common->button2), "clicked",
1.478 + G_CALLBACK(cb_record_button), mmyth_ui);
1.479 + g_signal_connect(G_OBJECT(ui_common->button3), "clicked",
1.480 + G_CALLBACK(cb_close_button), mmyth_ui);
1.481 +
1.482 + return ui_common;
1.483 +}
1.484 +/******************************************************************************
1.485 + * SCHEDULE VIEW METHODS *
1.486 + ******************************************************************************/
1.487 +
1.488 +static void
1.489 +cb_save_new_schedule(GtkButton * button, gpointer user_data)
1.490 +{
1.491 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.492 +
1.493 + if (!(mmyth_ui->schedule_uicommon))
1.494 + mmyth_ui->schedule_uicommon = create_schedule_view(mmyth_ui);
1.495 +
1.496 + mmyth_schedulerui_save(mmyth_ui->mmyth_schedulerui);
1.497 +
1.498 + mmyth_recordui_reload_schedule(mmyth_ui->mmyth_recordui);
1.499 +
1.500 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->record_uicommon);
1.501 +
1.502 +}
1.503 +
1.504 +static void
1.505 +cb_edit_scheduled(GtkTreeView * tree_view, GtkTreePath * path,
1.506 + GtkTreeViewColumn * column, gpointer user_data)
1.507 +{
1.508 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.509 + GtkTreeSelection *selection;
1.510 + GtkTreeModel *list_store;
1.511 + GtkTreeIter iter;
1.512 + int index;
1.513 + // gint new_row = 0, record_id = 0;
1.514 + ScheduleInfo *schedule_info;
1.515 + GList *schedule_list;
1.516 + // GtkTreeIter iter;
1.517 + gint res;
1.518 +
1.519 + // gtk_tree_store_clear(recordui->sch_tree_store);
1.520 +
1.521 + res =
1.522 + gmyth_scheduler_get_schedule_list(mmyth_ui->mmyth_recordui->
1.523 + scheduler, &(schedule_list));
1.524 + if (res < 0) {
1.525 + g_warning
1.526 + ("[%s] Retrieved NULL list of scheduled data from database",
1.527 + __FUNCTION__);
1.528 + // return FALSE;
1.529 + }
1.530 + printf("\nX %d", res);
1.531 + fflush(stdout);
1.532 +
1.533 + selection =
1.534 + gtk_tree_view_get_selection(GTK_TREE_VIEW
1.535 + (mmyth_ui->mmyth_recordui->
1.536 + sch_treeview));
1.537 +
1.538 + gtk_tree_selection_get_selected(selection, &list_store, &iter);
1.539 + gtk_tree_model_get(list_store, &iter, 4, &index, -1);
1.540 +
1.541 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->schedule_uicommon);
1.542 +
1.543 + if (!(mmyth_ui->schedule_uicommon))
1.544 + mmyth_ui->schedule_uicommon = create_schedule_view(mmyth_ui);
1.545 +
1.546 + schedule_list =
1.547 + g_list_nth(schedule_list,
1.548 + g_ascii_strtoull(gtk_tree_path_to_string(path), NULL,
1.549 + 10));
1.550 + schedule_info = (ScheduleInfo *) schedule_list->data;
1.551 +
1.552 + printf("\nstarttime: %ld", schedule_info->start_time->tv_sec);
1.553 + fflush(stdout);
1.554 +}
1.555 +
1.556 +static MMythUiCommon *
1.557 +create_schedule_view(MMythUi * mmyth_ui)
1.558 +{
1.559 + MMythUiCommon *ui_common;
1.560 + GtkWidget *schedule_widget;
1.561 +
1.562 + g_debug("Creating Schedule UI Common");
1.563 +
1.564 + mmyth_ui->mmyth_schedulerui =
1.565 + mmyth_schedulerui_new(mmyth_ui->backend_info);
1.566 + if (mmyth_ui->mmyth_schedulerui == NULL) {
1.567 + g_warning("[%s] Error while creating scheduler ui", __FUNCTION__);
1.568 + return NULL;
1.569 + }
1.570 +
1.571 + schedule_widget = mmyth_ui->mmyth_schedulerui->main_widget;
1.572 +
1.573 + gtk_widget_show_all(schedule_widget);
1.574 + g_object_ref(schedule_widget);
1.575 +
1.576 + ui_common = mmyth_uicommon_new(schedule_widget,
1.577 + "Save", "Clear", "Cancel");
1.578 +
1.579 + /*
1.580 + * Button signals
1.581 + */
1.582 + g_signal_connect(G_OBJECT(ui_common->button1), "clicked",
1.583 + G_CALLBACK(cb_save_new_schedule), mmyth_ui);
1.584 + g_signal_connect(G_OBJECT(ui_common->button2), "clicked",
1.585 + G_CALLBACK(cb_not_impl_button), mmyth_ui);
1.586 + g_signal_connect(G_OBJECT(ui_common->button3), "clicked",
1.587 + G_CALLBACK(cb_record_button), mmyth_ui);
1.588 +
1.589 + return ui_common;
1.590 +}
1.591 +/******************************************************************************
1.592 + * RECORD VIEW METHODS *
1.593 + ******************************************************************************/
1.594 +static void
1.595 +cb_record_button(GtkButton * button, gpointer user_data)
1.596 +{
1.597 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.598 +
1.599 + if (!(mmyth_ui->record_uicommon)) {
1.600 + mmyth_ui->record_uicommon = create_record_view(mmyth_ui);
1.601 + mmyth_ui->schedule_uicommon = create_schedule_view(mmyth_ui);
1.602 + }
1.603 +
1.604 + mmyth_recordui_reload_all(mmyth_ui->mmyth_recordui);
1.605 +
1.606 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->record_uicommon);
1.607 +
1.608 +}
1.609 +
1.610 +static void
1.611 +cb_record_close_button(GtkButton * button, gpointer user_data)
1.612 +{
1.613 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.614 +
1.615 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->main_uicommon);
1.616 +
1.617 + mmyth_recordui_free(mmyth_ui->mmyth_recordui);
1.618 +
1.619 + if (mmyth_ui->record_uicommon) {
1.620 + gtk_widget_destroy(mmyth_ui->record_uicommon->main_widget);
1.621 + mmyth_uicommon_free(mmyth_ui->record_uicommon);
1.622 + mmyth_ui->record_uicommon = NULL;
1.623 + }
1.624 +
1.625 + if (mmyth_ui->schedule_uicommon) {
1.626 + // mmyth_uicommon_free(mmyth_ui->schedule_uicommon);
1.627 + }
1.628 +}
1.629 +
1.630 +
1.631 +
1.632 +
1.633 +static void
1.634 +play_selected_recorded(gpointer user_data)
1.635 +{
1.636 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.637 + gboolean res = FALSE;
1.638 +
1.639 + gchar *path =
1.640 + mmyth_recordui_get_selected_recorded(mmyth_ui->mmyth_recordui);
1.641 +
1.642 + if (path == NULL) {
1.643 + // This should never happens. Play button is just activated when
1.644 + // a recording is selected.
1.645 + g_warning
1.646 + ("[%s] Play button pressed while none recorded is selected",
1.647 + __FUNCTION__);
1.648 + return;
1.649 + }
1.650 +
1.651 + if (!(mmyth_ui->video_uicommon))
1.652 + mmyth_ui->video_uicommon = create_video_view(mmyth_ui);
1.653 +
1.654 + // Creates the tv player that will retrieve the mythtv content, decode
1.655 + // and show it
1.656 + mmyth_ui->tvplayer = mmyth_tvplayer_new();
1.657 + g_debug("[%s] New TV Player created: %d\n", __FUNCTION__,
1.658 + (int) (mmyth_ui->tvplayer));
1.659 + res =
1.660 + mmyth_tvplayer_initialize(mmyth_ui->tvplayer,
1.661 + mmyth_ui->backend_info);
1.662 + if (!res) {
1.663 + g_warning("[%s] Could not initialize tvplayer", __FUNCTION__);
1.664 +
1.665 + g_object_unref(mmyth_ui->tvplayer);
1.666 + mmyth_ui->tvplayer = NULL;
1.667 +
1.668 + GtkWidget *dialog =
1.669 + gtk_message_dialog_new(GTK_WINDOW(mmyth_ui->main_window),
1.670 + GTK_DIALOG_DESTROY_WITH_PARENT,
1.671 + GTK_MESSAGE_ERROR,
1.672 + GTK_BUTTONS_CLOSE,
1.673 + "MMyth found errors while starting TV Player, please check "
1.674 + "the GStreamer installation");
1.675 +
1.676 + gtk_dialog_run(GTK_DIALOG(dialog));
1.677 + gtk_widget_destroy(dialog);
1.678 +
1.679 + return;
1.680 + }
1.681 +
1.682 + res = mmyth_tvplayer_record_setup(mmyth_ui->tvplayer, path);
1.683 +
1.684 + if (mmyth_ui && mmyth_ui->tvplayer && res) {
1.685 + mmyth_tvplayer_set_widget(mmyth_ui->tvplayer, mmyth_ui->videow);
1.686 + mmyth_tvplayer_start_playing(mmyth_ui->tvplayer);
1.687 + } else {
1.688 + // TODO: Show Alert with error description!
1.689 + g_warning("[%s] MMythUI can't initialize tv_player", __FUNCTION__);
1.690 + g_object_unref(mmyth_ui->tvplayer);
1.691 + mmyth_ui->tvplayer = NULL;
1.692 + // FIXME: Show the exact error that happened
1.693 + GtkWidget *dialog =
1.694 + gtk_message_dialog_new(GTK_WINDOW(mmyth_ui->main_window),
1.695 + GTK_DIALOG_DESTROY_WITH_PARENT,
1.696 + GTK_MESSAGE_ERROR,
1.697 + GTK_BUTTONS_CLOSE,
1.698 + "Error while starting TV Player, please check if the backend"
1.699 + " is running properly and a tv card is available!");
1.700 + gtk_dialog_run(GTK_DIALOG(dialog));
1.701 + gtk_widget_destroy(dialog);
1.702 + return;
1.703 + }
1.704 +
1.705 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->video_uicommon);
1.706 +}
1.707 +
1.708 +static void
1.709 +cb_play_clicked_recorded(GtkTreeView * tree_view, GtkTreePath * path,
1.710 + GtkTreeViewColumn * column, gpointer user_data)
1.711 +{
1.712 + play_selected_recorded(user_data);
1.713 +}
1.714 +
1.715 +static void
1.716 +cb_play_selected(GtkButton * button, gpointer user_data)
1.717 +{
1.718 + play_selected_recorded(user_data);
1.719 +}
1.720 +
1.721 +static void
1.722 +cb_schedule_button(GtkButton * button, gpointer user_data)
1.723 +{
1.724 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.725 +
1.726 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->schedule_uicommon);
1.727 +}
1.728 +
1.729 +void
1.730 +cb_switch_page(GtkNotebook * notebook, GtkNotebookPage * page,
1.731 + guint page_num, gpointer user_data)
1.732 +{
1.733 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.734 + MMythUiCommon *ui_common;
1.735 +
1.736 + assert(mmyth_ui);
1.737 + assert(mmyth_ui->record_uicommon);
1.738 +
1.739 + ui_common = mmyth_ui->record_uicommon;
1.740 +
1.741 + if (page_num == 0) { // Switched to Schedule list
1.742 + gtk_button_set_label(GTK_BUTTON(ui_common->button1), "New");
1.743 + g_signal_handlers_disconnect_by_func(G_OBJECT(ui_common->button1),
1.744 + G_CALLBACK(cb_play_selected),
1.745 + mmyth_ui);
1.746 + g_signal_connect(G_OBJECT(ui_common->button1), "clicked",
1.747 + G_CALLBACK(cb_schedule_button), mmyth_ui);
1.748 + } else if (page_num == 1) {
1.749 + gtk_button_set_label(GTK_BUTTON(ui_common->button1), "Play");
1.750 + g_signal_handlers_disconnect_by_func(G_OBJECT(ui_common->button1),
1.751 + G_CALLBACK
1.752 + (cb_schedule_button),
1.753 + mmyth_ui);
1.754 + g_signal_connect(G_OBJECT(ui_common->button1), "clicked",
1.755 + G_CALLBACK(cb_play_selected), mmyth_ui);
1.756 + }
1.757 +}
1.758 +
1.759 +
1.760 +static MMythUiCommon *
1.761 +create_record_view(MMythUi * mmyth_ui)
1.762 +{
1.763 + MMythUiCommon *ui_common;
1.764 +
1.765 + g_debug("Creating Record UI Common");
1.766 +
1.767 + mmyth_ui->mmyth_recordui = mmyth_recordui_new(mmyth_ui->backend_info);
1.768 +
1.769 + // FIXME: Change MMythRecordUI to a GtkWidget child and avoid this
1.770 + // call!
1.771 + gtk_widget_show_all(mmyth_ui->mmyth_recordui->scrolled_window);
1.772 +
1.773 + ui_common =
1.774 + mmyth_uicommon_new(mmyth_ui->mmyth_recordui->scrolled_window,
1.775 + "New", "Delete", "<<Back");
1.776 + g_object_ref(mmyth_ui->mmyth_recordui->scrolled_window);
1.777 +
1.778 + /*
1.779 + * Button signals
1.780 + */
1.781 + g_signal_connect(G_OBJECT(ui_common->button1), "clicked",
1.782 + G_CALLBACK(cb_schedule_button), mmyth_ui);
1.783 + g_signal_connect(G_OBJECT(ui_common->button2), "clicked",
1.784 + G_CALLBACK(mmyth_recordui_delete_selected),
1.785 + mmyth_ui->mmyth_recordui);
1.786 + g_signal_connect(G_OBJECT(ui_common->button3), "clicked",
1.787 + G_CALLBACK(cb_record_close_button), mmyth_ui);
1.788 + g_signal_connect(G_OBJECT(mmyth_ui->mmyth_recordui->notebook),
1.789 + "switch-page", G_CALLBACK(cb_switch_page), mmyth_ui);
1.790 + g_signal_connect(G_OBJECT(mmyth_ui->mmyth_recordui->rec_treeview),
1.791 + "row-activated", G_CALLBACK(cb_play_clicked_recorded),
1.792 + mmyth_ui);
1.793 + g_signal_connect(G_OBJECT(mmyth_ui->mmyth_recordui->sch_treeview),
1.794 + "row-activated", G_CALLBACK(cb_edit_scheduled),
1.795 + mmyth_ui);
1.796 + return ui_common;
1.797 +}
1.798 +
1.799 +
1.800 +/******************************************************************************
1.801 + * GST VIDEO WIDGET METHODS *
1.802 + *****************************************************************************/
1.803 +
1.804 +static void
1.805 +cb_video_close_button(GtkButton * button, gpointer user_data)
1.806 +{
1.807 + MMythUi *mmyth_ui = (MMythUi *) user_data;
1.808 +
1.809 + g_debug("MMythUI video close button pressed");
1.810 +
1.811 + if (mmyth_ui && mmyth_ui->tvplayer) {
1.812 + mmyth_tvplayer_stop_playing(mmyth_ui->tvplayer);
1.813 +
1.814 + g_object_unref(mmyth_ui->tvplayer);
1.815 + mmyth_ui->tvplayer = NULL;
1.816 + } else {
1.817 + g_warning("cb_video_close_button called with NULL pointer\n");
1.818 + }
1.819 +
1.820 + mmyth_ui_set_widget(mmyth_ui, mmyth_ui->main_uicommon);
1.821 +}
1.822 +
1.823 +
1.824 +static MMythUiCommon *
1.825 +create_video_view(MMythUi * mmyth_ui)
1.826 +{
1.827 +
1.828 + MMythUiCommon *ui_common;
1.829 +
1.830 + g_debug("Creating Video UI Common");
1.831 +
1.832 + /*
1.833 + * Creates widget to be user by MMythTVPlayer to draw the video
1.834 + */
1.835 + mmyth_ui->videow = gtk_drawing_area_new();
1.836 + // FIXME: Get the widget size from settings
1.837 + gtk_widget_set_size_request(mmyth_ui->videow, 300, 240);
1.838 +
1.839 + // mmiptv_ui->logo = gdk_pixbuf_new_from_file ("logo.png", NULL);
1.840 +
1.841 + // Creates an alignment to place the video widget inside
1.842 + mmyth_ui->video_alignment = gtk_alignment_new(0.5, 0.5, 1, 1);
1.843 + gtk_widget_hide(mmyth_ui->video_alignment);
1.844 +
1.845 + gtk_container_add(GTK_CONTAINER(mmyth_ui->video_alignment),
1.846 + mmyth_ui->videow);
1.847 +
1.848 + /*
1.849 + * Add the gst video widget to hbox. It should never be removed.
1.850 + */
1.851 + /*
1.852 + * FIXME: mmyth_ui->video_alignment == NULL when mmyth_player_init
1.853 + * fails
1.854 + */
1.855 + if ((mmyth_ui->main_hbox != NULL)
1.856 + && (mmyth_ui->video_alignment != NULL)) {
1.857 + gtk_box_pack_start(GTK_BOX(mmyth_ui->main_hbox),
1.858 + mmyth_ui->video_alignment, TRUE, TRUE, 0);
1.859 + } else {
1.860 + g_warning("[%s] Error while adding video_alignment to main widget",
1.861 + __FUNCTION__);
1.862 + }
1.863 +
1.864 + g_object_ref(mmyth_ui->videow);
1.865 + g_object_ref(mmyth_ui->video_alignment);
1.866 +
1.867 + ui_common = mmyth_uicommon_new(mmyth_ui->video_alignment,
1.868 + " Full\nScreen", "Other\nServices",
1.869 + "Close");
1.870 +
1.871 +
1.872 + g_signal_connect(G_OBJECT(ui_common->button1), "clicked",
1.873 + G_CALLBACK(cb_not_impl_button), mmyth_ui);
1.874 + g_signal_connect(G_OBJECT(ui_common->button2), "clicked",
1.875 + G_CALLBACK(cb_not_impl_button), mmyth_ui);
1.876 + g_signal_connect(G_OBJECT(ui_common->button3), "clicked",
1.877 + G_CALLBACK(cb_video_close_button), mmyth_ui);
1.878 +
1.879 + if (ui_common)
1.880 + g_debug("Video UI_Common sucessfull created");
1.881 +
1.882 + return ui_common;
1.883 +}
1.884 +
1.885 +
1.886 +
1.887 +GtkWidget *
1.888 +mmyth_ui_get_video_widget(MMythUi * mmyth_ui)
1.889 +{
1.890 +
1.891 + if (mmyth_ui && mmyth_ui->videow) {
1.892 +
1.893 + return mmyth_ui->videow;
1.894 + }
1.895 +
1.896 + return NULL;
1.897 +}