--- /dev/null
+/*
+ * instance.c -- GTK+ 2 melted gui
+ * Copyright (C) 2012 Maksym Veremeyenko <verem@m1stereo.tv>
+ *
+ * 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 02111-1307, USA.
+ */
+
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
+#include <pthread.h>
+
+#include "instance.h"
+#include "ui.h"
+#include "opts.h"
+#include "timecode.h"
+
+static gboolean on_main_window_delete_event( GtkWidget *widget, GdkEvent *event, gpointer user_data )
+{
+ g_print ("delete event occurred [start]\n");
+ gdk_threads_leave();
+ instance_release((instance_t*)user_data);
+ gdk_threads_enter();
+ g_print ("delete event occurred [finish]\n");
+
+ return FALSE;
+}
+
+static void on_main_window_destroy( GtkWidget *widget, gpointer user_data )
+{
+ g_print ("destroy occurred\n");
+ gtk_main_quit();
+}
+
+instance_t* instance_create(int argc, char** argv)
+{
+ int i, c;
+ instance_t* app;
+
+ /* prepare application instance */
+ app = (instance_t*)malloc(sizeof(instance_t));
+ memset(app, 0, sizeof(instance_t));
+
+ /* load parameters from command line */
+ if(!instance_opt(argc, argv, app) && app->players.count)
+ app->window = ui_create(app);
+ else
+ instance_usage();
+
+ return app;
+};
+
+void instance_destroy(instance_t* app)
+{
+ free(app);
+};
+
+void instance_init(instance_t* app)
+{
+ int i;
+ pthread_mutexattr_t attr;
+
+ pthread_mutexattr_init(&attr);
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
+
+ gtk_signal_connect( GTK_OBJECT( app->window ), "delete-event",
+ GTK_SIGNAL_FUNC(on_main_window_delete_event), app);
+
+ gtk_signal_connect( GTK_OBJECT( app->window ), "destroy",
+ GTK_SIGNAL_FUNC(on_main_window_destroy), app);
+
+#if 0
+ gtk_widget_add_events(app->playlist_grid, GDK_BUTTON_PRESS_MASK);
+ gtk_widget_add_events(app->playlist_grid, GDK_KEY_PRESS_MASK);
+ gtk_signal_connect(GTK_OBJECT(app->playlist_grid), "key-press-event",
+ GTK_SIGNAL_FUNC(on_playlist_grid_key), app);
+
+ gtk_widget_add_events(app->library_grid, GDK_BUTTON_PRESS_MASK);
+ gtk_widget_add_events(app->library_grid, GDK_KEY_PRESS_MASK);
+ gtk_signal_connect(GTK_OBJECT(app->library_grid), "key-press-event",
+ GTK_SIGNAL_FUNC(on_library_grid_key), app);
+
+ gtk_signal_connect(GTK_OBJECT(app->playlist_grid), "button-press-event",
+ GTK_SIGNAL_FUNC(on_playlist_grid_button), app);
+
+ gtk_signal_connect(GTK_OBJECT(app->library_grid), "button-press-event",
+ GTK_SIGNAL_FUNC(on_library_grid_button), app);
+#endif
+
+ /* create lock */
+ pthread_mutex_init(&app->players.lock, &attr);
+ pthread_mutex_init(&app->playlist.lock, &attr);
+ pthread_mutex_init(&app->library.lock, &attr);
+ pthread_mutexattr_destroy(&attr);
+
+#if 0
+ /* create a status thread */
+ for(i = 0; i < app->players.count; i++)
+ app->players.item[i].thread = g_thread_create(
+ omnplay_thread_proc, &app->players.item[i], TRUE, NULL);
+
+ /* attach buttons click */
+ for(i = 1; i < BUTTON_LAST; i++)
+ gtk_signal_connect(GTK_OBJECT(app->buttons[i]), "clicked",
+ GTK_SIGNAL_FUNC( on_button_click), app );
+
+ /* load library */
+ omnplay_library_load(app);
+#endif
+
+#if 0
+ /* setup drag n drop source/target */
+ static GtkTargetEntry drag_targets[] = { { (char*) "application/playlist_item_t", 0, 0 } };
+
+ gtk_drag_source_set(app->library_grid, GDK_BUTTON1_MASK,
+ drag_targets, 1, (GdkDragAction)(GDK_ACTION_COPY));
+
+ gtk_drag_source_set(app->playlist_grid, GDK_BUTTON1_MASK,
+ drag_targets, 1, (GdkDragAction)(GDK_ACTION_COPY | GDK_ACTION_MOVE));
+
+ gtk_drag_dest_set(app->playlist_grid, (GtkDestDefaults)(GTK_DEST_DEFAULT_HIGHLIGHT | GTK_DEST_DEFAULT_DROP),
+ drag_targets, 1, (GdkDragAction)(GDK_ACTION_COPY | GDK_ACTION_MOVE));
+
+ g_signal_connect (app->library_grid, "drag_data_get", G_CALLBACK(library_grid_drag_data_get_cb), app);
+ g_signal_connect (app->playlist_grid, "drag_data_get", G_CALLBACK(playlist_grid_drag_data_get_cb), app);
+ g_signal_connect (app->library_grid, "drag_begin", G_CALLBACK(library_grid_drag_begin_cb), app);
+ g_signal_connect (app->playlist_grid, "drag_begin", G_CALLBACK(playlist_grid_drag_begin_cb), app);
+ g_signal_connect (app->playlist_grid, "drag_data_received", G_CALLBACK (playlist_grid_drag_data_received), app);
+ g_signal_connect (app->playlist_grid, "drag_data_delete", G_CALLBACK (playlist_grid_drag_data_delete), app);
+ g_signal_connect (app->playlist_grid, "drag_motion", G_CALLBACK (playlist_grid_drag_motion), app);
+#endif
+};
+
+void instance_release(instance_t* app)
+{
+ int i;
+
+ app->f_exit = 1;
+
+ for(i = 0; i < app->players.count; i++)
+ /* create a omneon status thread */
+ g_thread_join(app->players.item[i].thread);
+
+ /* destroy lock */
+ pthread_mutex_destroy(&app->players.lock);
+
+ /* destroy lock */
+ pthread_mutex_destroy(&app->playlist.lock);
+
+#if 0
+ /* load library */
+ omnplay_library_save(app);
+#endif
+
+ /* destroy library lock */
+ pthread_mutex_destroy(&app->library.lock);
+};
projects / melted_gui / blobdiff