int
main (int argc,
char *argv[])
{
GdkGLConfig *glconfig;
gint major, minor;
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *drawing_area;
GtkWidget *button;
/*
* Init GTK.
*/
gtk_init (&argc, &argv);
/*
* Init GtkGLExt.
*/
gtk_gl_init (&argc, &argv);
/*
* Query OpenGL extension version.
*/
gdk_gl_query_version (&major, &minor);
g_print ("\nOpenGL extension version - %d.%d\n",
major, minor);
/*
* Configure OpenGL-capable visual.
*/
/* Try single-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH |
GDK_GL_MODE_SINGLE);
if (glconfig == NULL)
{
g_print ("*** No appropriate OpenGL-capable visual found.\n");
exit (1);
}
examine_gl_config_attrib (glconfig);
/*
* Top-level window.
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "simple");
/* Get automatically redrawn if any of their children changed allocation. */
gtk_container_set_reallocate_redraws (GTK_CONTAINER (window), TRUE);
g_signal_connect (G_OBJECT (window), "delete_event",
G_CALLBACK (gtk_main_quit), NULL);
/*
* VBox.
*/
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_widget_show (vbox);
/*
* Drawing area for drawing OpenGL scene.
*/
drawing_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (drawing_area, 200, 200);
/* Set OpenGL-capability to the widget. */
gtk_widget_set_gl_capability (drawing_area,
glconfig,
NULL,
TRUE,
GDK_GL_RGBA_TYPE);
g_signal_connect_after (G_OBJECT (drawing_area), "realize",
G_CALLBACK (realize), NULL);
g_signal_connect (G_OBJECT (drawing_area), "configure_event",
G_CALLBACK (configure_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "expose_event",
G_CALLBACK (expose_event), NULL);
gtk_box_pack_start (GTK_BOX (vbox), drawing_area, TRUE, TRUE, 0);
gtk_widget_show (drawing_area);
/*
* Simple quit button.
*/
button = gtk_button_new_with_label ("Quit");
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (gtk_main_quit), NULL);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/*
* Show window.
*/
gtk_widget_show (window);
/*
* Main loop.
*/
gtk_main ();
return 0;
}
int
main (int argc,
char *argv[])
{
GdkGLConfig *glconfig;
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *drawing_area;
GtkWidget *button;
int i;
/*
* Init GTK.
*/
gtk_init (&argc, &argv);
/*
* Init GtkGLExt.
*/
gtk_gl_init (&argc, &argv);
/*
* Command line options.
*/
for (i = 0; i < argc; i++)
{
if (strcmp (argv[i], "--async") == 0)
is_sync = FALSE;
}
/*
* Configure OpenGL-capable visual.
*/
/* Try double-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH |
GDK_GL_MODE_DOUBLE);
if (glconfig == NULL)
{
g_print ("*** Cannot find the double-buffered visual.\n");
g_print ("*** Trying single-buffered visual.\n");
/* Try single-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH);
if (glconfig == NULL)
{
g_print ("*** No appropriate OpenGL-capable visual found.\n");
exit (1);
}
}
/*
* Top-level window.
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "gears");
/* Get automatically redrawn if any of their children changed allocation. */
gtk_container_set_reallocate_redraws (GTK_CONTAINER (window), TRUE);
g_signal_connect (G_OBJECT (window), "delete_event",
G_CALLBACK (gtk_main_quit), NULL);
/*
* VBox.
*/
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_widget_show (vbox);
/*
* Drawing area for drawing OpenGL scene.
*/
drawing_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (drawing_area, 300, 300);
/* Set OpenGL-capability to the widget. */
gtk_widget_set_gl_capability (drawing_area,
glconfig,
NULL,
TRUE,
GDK_GL_RGBA_TYPE);
gtk_widget_add_events (drawing_area,
GDK_VISIBILITY_NOTIFY_MASK);
g_signal_connect_after (G_OBJECT (drawing_area), "realize",
G_CALLBACK (init), NULL);
g_signal_connect (G_OBJECT (drawing_area), "configure_event",
G_CALLBACK (reshape), NULL);
g_signal_connect (G_OBJECT (drawing_area), "expose_event",
G_CALLBACK (draw), NULL);
g_signal_connect (G_OBJECT (drawing_area), "map_event",
G_CALLBACK (map), NULL);
g_signal_connect (G_OBJECT (drawing_area), "unmap_event",
G_CALLBACK (unmap), NULL);
g_signal_connect (G_OBJECT (drawing_area), "visibility_notify_event",
G_CALLBACK (visible), NULL);
g_signal_connect_swapped (G_OBJECT (window), "key_press_event",
G_CALLBACK (key), drawing_area);
gtk_box_pack_start (GTK_BOX (vbox), drawing_area, TRUE, TRUE, 0);
gtk_widget_show (drawing_area);
/*
* Simple quit button.
*/
button = gtk_button_new_with_label ("Quit");
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (gtk_main_quit), NULL);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/*
* Show window.
*/
gtk_widget_show (window);
/*
* Main loop.
*/
//idle_add (drawing_area);
gtk_main ();
return 0;
}
MimeView *mimeview_create(void)
{
MimeView *mimeview;
GtkWidget *paned;
GtkWidget *scrolledwin;
GtkWidget *treeview;
GtkTreeStore *store;
GtkTreeSelection *selection;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
GtkWidget *mime_vbox;
GtkWidget *popupmenu;
GtkItemFactory *popupfactory;
gint n_entries;
GtkWidget *reply_separator;
GtkWidget *reply_menuitem;
GList *child;
debug_print(_("Creating MIME view...\n"));
mimeview = g_new0(MimeView, 1);
scrolledwin = gtk_scrolled_window_new(NULL, NULL);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_POLICY_AUTOMATIC,
GTK_POLICY_ALWAYS);
gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolledwin),
GTK_SHADOW_IN);
gtk_widget_set_size_request(scrolledwin, -1, 80);
store = gtk_tree_store_new(N_COLS, G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_POINTER);
treeview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
g_object_unref(G_OBJECT(store));
gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(treeview), TRUE);
gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview), TRUE);
gtk_tree_view_set_search_column(GTK_TREE_VIEW(treeview), COL_NAME);
gtk_tree_view_set_reorderable(GTK_TREE_VIEW(treeview), FALSE);
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
gtk_tree_selection_set_mode(selection, GTK_SELECTION_BROWSE);
gtk_container_add(GTK_CONTAINER(scrolledwin), treeview);
renderer = gtk_cell_renderer_text_new();
g_object_set(renderer, "ypad", 0, NULL);
column = gtk_tree_view_column_new_with_attributes
(_("Data type"), renderer, "text", COL_MIMETYPE, NULL);
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
gtk_tree_view_column_set_resizable(column, TRUE);
gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new();
g_object_set(renderer, "xalign", 1.0, "ypad", 0, NULL);
column = gtk_tree_view_column_new_with_attributes
(_("Size"), renderer, "text", COL_SIZE, NULL);
gtk_tree_view_column_set_alignment(column, 1.0);
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
gtk_tree_view_column_set_resizable(column, TRUE);
gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
renderer = gtk_cell_renderer_text_new();
g_object_set(renderer, "ypad", 0, NULL);
column = gtk_tree_view_column_new_with_attributes
(_("Name"), renderer, "text", COL_NAME, NULL);
gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
gtk_tree_view_column_set_resizable(column, TRUE);
gtk_tree_view_append_column(GTK_TREE_VIEW(treeview), column);
gtk_tree_view_enable_model_drag_source
(GTK_TREE_VIEW(treeview), GDK_BUTTON1_MASK,
mimeview_mime_types, 1, GDK_ACTION_COPY);
g_signal_connect(G_OBJECT(selection), "changed",
G_CALLBACK(mimeview_selection_changed), mimeview);
g_signal_connect(G_OBJECT(treeview), "button_press_event",
G_CALLBACK(mimeview_button_pressed), mimeview);
g_signal_connect(G_OBJECT(treeview), "key_press_event",
G_CALLBACK(mimeview_key_pressed), mimeview);
g_signal_connect_after(G_OBJECT (treeview),"drag-begin",
G_CALLBACK (mimeview_drag_begin), mimeview);
g_signal_connect(G_OBJECT (treeview),"drag-end",
G_CALLBACK (mimeview_drag_end), mimeview);
g_signal_connect(G_OBJECT(treeview), "drag-data-get",
G_CALLBACK(mimeview_drag_data_get), mimeview);
mime_vbox = gtk_vbox_new(FALSE, 0);
gtk_container_set_reallocate_redraws(GTK_CONTAINER(mime_vbox), TRUE);
paned = gtk_vpaned_new();
gtk_paned_add1(GTK_PANED(paned), scrolledwin);
gtk_paned_add2(GTK_PANED(paned), mime_vbox);
n_entries = sizeof(mimeview_popup_entries) /
sizeof(mimeview_popup_entries[0]);
popupmenu = menu_create_items(mimeview_popup_entries, n_entries,
"<MimeView>", &popupfactory, mimeview);
reply_menuitem = gtk_item_factory_get_item(popupfactory, "/Reply");
child = g_list_find(GTK_MENU_SHELL(popupmenu)->children,
reply_menuitem);
reply_separator = GTK_WIDGET(child->prev->data);
mimeview->paned = paned;
mimeview->scrolledwin = scrolledwin;
mimeview->treeview = treeview;
mimeview->store = store;
mimeview->selection = selection;
mimeview->mime_vbox = mime_vbox;
mimeview->popupmenu = popupmenu;
mimeview->popupfactory = popupfactory;
mimeview->reply_separator = reply_separator;
mimeview->reply_menuitem = reply_menuitem;
mimeview->type = -1;
return mimeview;
}
int
main (int argc,
char *argv[])
{
GdkGLConfig *glconfig;
GladeXML *xml;
GtkWidget *window;
GtkWidget *drawingarea;
/*
* Init GTK+ and GtkGLExt.
*/
gtk_init (&argc, &argv);
gtk_gl_init (&argc, &argv);
/*
* Configure OpenGL-capable visual.
*/
/* Try double-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH |
GDK_GL_MODE_DOUBLE);
if (glconfig == NULL)
{
g_print ("*** Cannot find the double-buffered visual.\n");
g_print ("*** Trying single-buffered visual.\n");
/* Try single-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH);
if (glconfig == NULL)
{
g_print ("*** No appropriate OpenGL-capable visual found.\n");
exit (1);
}
}
/*
* Load the interface.
*/
xml = glade_xml_new ("simple.glade", NULL, NULL);
/*
* Connect the signals in the interface.
*/
glade_xml_signal_autoconnect (xml);
/*
* Top-level window.
*/
window = glade_xml_get_widget (xml, "window1");
gtk_container_set_reallocate_redraws (GTK_CONTAINER (window), TRUE);
/*
* Drawing area.
*/
drawingarea = glade_xml_get_widget (xml, "drawingarea1");
/* Add OpenGL-capability to drawingarea1. */
gtk_widget_set_gl_capability (drawingarea,
glconfig,
NULL,
TRUE,
GDK_GL_RGBA_TYPE);
/*
* Show top-level window, then run.
*/
gtk_widget_show (window);
gtk_main ();
return 0;
}
void GtkGui::setUpGTK()
{
GdkGLConfig *glconfig;
GtkBuilder *builder;
GError *error = NULL;
gtk_init(0, NULL);
gtk_gl_init(0, NULL);
//Try double-buffered visual
glconfig = gdk_gl_config_new_by_mode (static_cast<GdkGLConfigMode> (GDK_GL_MODE_RGB | GDK_GL_MODE_DEPTH | GDK_GL_MODE_DOUBLE));
if (glconfig == NULL)
{
g_print ("*** Cannot find the double-buffered visual.\n");
g_print ("*** Trying single-buffered visual.\n");
// Try single-buffered visual
glconfig = gdk_gl_config_new_by_mode (static_cast<GdkGLConfigMode> (GDK_GL_MODE_RGB | GDK_GL_MODE_DEPTH));
if (glconfig == NULL)
g_print ("*** No appropriate OpenGL-capable visual found.\n");
}
// Create new GtkBuilder object
builder = gtk_builder_new();
if( ! gtk_builder_add_from_file(builder, "../../carmen/data/gui/laslam.glade", &error ) )
{
g_warning( "%s", error->message );
g_free( error );
}
controls_.winMain = GTK_WIDGET(gtk_builder_get_object(builder, "winMain" ));
controls_.drawArea = GTK_WIDGET(gtk_builder_get_object(builder, "drawArea"));
controls_.btnDrawRobot = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnDrawRobot"));
controls_.btnDrawVisualOdometryPath = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnDrawVisualOdometry"));
controls_.btnDrawCorrectedPath = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnDrawCorrectedPath"));
controls_.btnDrawLandmarkPoints = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnDrawLandmarks"));
controls_.btnDrawDistanceInformation = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnDrawDistanceInformation"));
controls_.btnDrawParticles = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnDrawParticles"));
controls_.rdbStaticCamera = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "rdbStaticCamera"));
controls_.rdbFollowCamera = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "rdbFollowCamera"));
controls_.rdbDriverCamera = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "rdbDriverCamera"));
controls_.frameCamera = GTK_WIDGET(gtk_builder_get_object(builder, "frameCamera"));
controls_.frame3DMapOptions = GTK_WIDGET(gtk_builder_get_object(builder, "frame3DMapOptions"));
controls_.frame3DOtherOptions = GTK_WIDGET(gtk_builder_get_object(builder, "frame3DOtherOptions"));
controls_.txtCamPosX = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamPosX"));
controls_.txtCamPosY = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamPosY"));
controls_.txtCamPosZ = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamPosZ"));
controls_.txtCamLookX = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamLookX"));
controls_.txtCamLookY = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamLookY"));
controls_.txtCamLookZ = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamLookZ"));
controls_.lblX = GTK_LABEL(gtk_builder_get_object(builder, "lblX"));
controls_.lblY = GTK_LABEL(gtk_builder_get_object(builder, "lblY"));
controls_.lblZ = GTK_LABEL(gtk_builder_get_object(builder, "lblZ"));
controls_.lblYaw = GTK_LABEL(gtk_builder_get_object(builder, "lblYaw"));
controls_.lblPitch = GTK_LABEL(gtk_builder_get_object(builder, "lblPitch"));
controls_.lblRoll = GTK_LABEL(gtk_builder_get_object(builder, "lblRoll"));
// Connect signals
gtk_builder_connect_signals(builder, this);
// Redraws
gtk_container_set_reallocate_redraws (GTK_CONTAINER(controls_.winMain), TRUE);
// Add OpenGL-capability to drawArea.
if(!gtk_widget_set_gl_capability (controls_.drawArea, glconfig, NULL, TRUE, GDK_GL_RGBA_TYPE))
return;
// Register idle function
g_idle_add (on_drawArea_idle, this);
// Destroy builder, since we don't need it anymore
g_object_unref( G_OBJECT( builder ) );
// Show window. All other widgets are automatically shown by GtkBuilder
gtk_widget_show(controls_.winMain);
}
int
main(int argc,
char *argv[])
{
GdkGLConfig *glconfig;
gint major, minor;
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *drawing_area;
GtkWidget *menu;
GtkWidget *button;
int i;
gboolean arg_count = FALSE;
/*
* Init GTK.
*/
gtk_init (&argc, &argv);
/*
* Init GtkGLExt.
*/
gtk_gl_init (&argc, &argv);
/*
* Parse arguments.
*/
for (i = 1; i < argc; i++)
{
if (arg_count)
rot_count = atoi (argv[i]);
if (strcmp (argv[i], "--help") == 0 ||
strcmp (argv[i], "-h") == 0)
{
g_print ("Usage: %s [--count num] [--no-anim] [--help]\n", argv[0]);
exit (0);
}
if (strcmp (argv[i], "--count") == 0)
arg_count = TRUE;
if (strcmp (argv[i], "--no-anim") == 0)
animate = FALSE;
}
/*
* Query OpenGL extension version.
*/
gdk_gl_query_version (&major, &minor);
g_print ("\nOpenGL extension version - %d.%d\n",
major, minor);
/*
* Configure OpenGL-capable visual.
*/
/* Try double-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH |
GDK_GL_MODE_DOUBLE);
if (glconfig == NULL)
{
g_print ("*** Cannot find the double-buffered visual.\n");
g_print ("*** Trying single-buffered visual.\n");
/* Try single-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH);
if (glconfig == NULL)
{
g_print ("*** No appropriate OpenGL-capable visual found.\n");
exit (1);
}
}
examine_gl_config_attrib (glconfig);
/*
* Top-level window.
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "logo");
/* Get automatically redrawn if any of their children changed allocation. */
gtk_container_set_reallocate_redraws (GTK_CONTAINER (window), TRUE);
g_signal_connect (G_OBJECT (window), "delete_event",
G_CALLBACK (gtk_main_quit), NULL);
/*
* VBox.
*/
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_widget_show (vbox);
/*
* Drawing area for drawing OpenGL scene.
*/
drawing_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (drawing_area, 300, 300);
/* Set OpenGL-capability to the widget. */
gtk_widget_set_gl_capability (drawing_area,
glconfig,
NULL,
TRUE,
GDK_GL_RGBA_TYPE);
gtk_widget_add_events (drawing_area,
GDK_BUTTON1_MOTION_MASK |
GDK_BUTTON2_MOTION_MASK |
GDK_BUTTON_PRESS_MASK |
GDK_VISIBILITY_NOTIFY_MASK);
g_signal_connect_after (G_OBJECT (drawing_area), "realize",
G_CALLBACK (realize), NULL);
g_signal_connect (G_OBJECT (drawing_area), "configure_event",
G_CALLBACK (configure_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "expose_event",
G_CALLBACK (expose_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "button_press_event",
G_CALLBACK (button_press_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "motion_notify_event",
G_CALLBACK (motion_notify_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "map_event",
G_CALLBACK (map_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "unmap_event",
G_CALLBACK (unmap_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "visibility_notify_event",
G_CALLBACK (visibility_notify_event), NULL);
g_signal_connect_swapped (G_OBJECT (window), "key_press_event",
G_CALLBACK (key_press_event), drawing_area);
gtk_box_pack_start (GTK_BOX (vbox), drawing_area, TRUE, TRUE, 0);
gtk_widget_show (drawing_area);
/*
* Popup menu.
*/
menu = create_popup_menu (drawing_area);
/* Signal handler */
g_signal_connect_swapped (G_OBJECT (drawing_area), "button_press_event",
G_CALLBACK (button_press_event_popup_menu), menu);
/*
* Simple quit button.
*/
button = gtk_button_new_with_label ("Quit");
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (gtk_main_quit), NULL);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/*
* Show window.
*/
gtk_widget_show (window);
/*
* Main loop.
*/
gtk_main ();
return 0;
}
SludgeApplication::SludgeApplication(const char * gladeFileName, const char * iconName, const char * configFile)
{
configfile = configFile;
GError *err = NULL;
initSuccess = TRUE;
char buf[1000];
GdkPixbuf *pixbuf16, *pixbuf32, *pixbuf128, *pixbuf256;
GList *list = NULL;
sprintf(buf, "%s%s_16x16x32.png", DATADIR, iconName);
pixbuf16 = gdk_pixbuf_new_from_file (buf, &err);
if (err == NULL) {
sprintf(buf, "%s%s_32x32x32.png", DATADIR, iconName);
pixbuf32 = gdk_pixbuf_new_from_file (buf, &err);
}
if (err == NULL) {
sprintf(buf, "%s%s_128x128x32.png", DATADIR, iconName);
pixbuf128 = gdk_pixbuf_new_from_file (buf, &err);
}
if (err == NULL) {
sprintf(buf, "%s%s_256x256x32.png", DATADIR, iconName);
pixbuf256 = gdk_pixbuf_new_from_file (buf, &err);
}
if (err != NULL)
{
fprintf (stderr, "Unable to open icon file: %s\n", err->message);
g_error_free (err);
} else {
list = g_list_append (list, pixbuf16);
list = g_list_append (list, pixbuf32);
list = g_list_append (list, pixbuf128);
list = g_list_append (list, pixbuf256);
gtk_window_set_default_icon_list(list);
}
/*
* Load the GTK interface.
*/
theXml = gtk_builder_new ();
if (!gtk_builder_add_from_file (theXml, gladeFileName, NULL))
{
g_critical ("Failed to load the GTK file.\n");
errorBox("Error!", joinTwoStrings("Failed to load resource file:\n", gladeFileName));
initSuccess = FALSE;
return;
}
/*
* Get the top-level window reference from loaded Glade file.
*/
theWindow = GTK_WIDGET (gtk_builder_get_object (theXml, "window1"));
if (theWindow == NULL)
{
g_critical ("Failed to get the window from the builder.\n");
initSuccess = FALSE;
return;
}
// Set unassigned widgets to get handled automatically by the window manager.
gtk_container_set_reallocate_redraws (GTK_CONTAINER (theWindow), TRUE);
char folderFile[300];
sprintf(folderFile, "%s/sludge-devkit/%s", g_get_user_config_dir(), configfile);
FILE * fp = fopen (folderFile, "r");
if (fp) {
char readChar = ' ';
for (int i = 0; i < 300; i++) {
readChar = fgetc(fp);
if (readChar != '\n') {
currentFolder[i] = readChar;
} else {
currentFolder[i] = 0;
break;
}
}
fclose (fp);
} else {
sprintf (currentFolder, "%s", g_get_home_dir());
}
fileChanged = FALSE;
currentFilename[0] = 0;
currentShortname[0] = 0;
}
void GTKGui::setUpGTK()
{
GdkGLConfig *glconfig;
GtkBuilder *builder;
GError *error = NULL;
gtk_init(0, NULL);
gtk_gl_init(0, NULL);
//Try double-buffered visual
glconfig = gdk_gl_config_new_by_mode (static_cast<GdkGLConfigMode> (
GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH |
GDK_GL_MODE_DOUBLE));
if (glconfig == NULL)
{
g_print ("*** Cannot find the double-buffered visual.\n");
g_print ("*** Trying single-buffered visual.\n");
// Try single-buffered visual
glconfig = gdk_gl_config_new_by_mode (static_cast<GdkGLConfigMode> (
GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH));
if (glconfig == NULL)
g_print ("*** No appropriate OpenGL-capable visual found.\n");
}
// Create new GtkBuilder object
builder = gtk_builder_new();
if( ! gtk_builder_add_from_file(builder, "../../carmen/data/gui/cvis.glade", &error ) )
{
g_warning( "%s", error->message );
g_free( error );
}
sleep(1.0);
controls_.winMain = GTK_WIDGET(gtk_builder_get_object(builder, "winMain" ));
controls_.drawArea = GTK_WIDGET(gtk_builder_get_object(builder, "drawArea"));
controls_.btnView2D = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnView2D"));
controls_.btnView3D = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnView3D"));
controls_.btnEfeito1 = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnEfeito1"));
controls_.btnEfeito2 = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnEfeito2"));
controls_.btnEfeito3 = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnEfeito3"));
controls_.btnEfeito4 = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnEfeito4"));
controls_.btnEfeito5 = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnEfeito5"));
controls_.btnEfeito10 = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnEfeito10"));
controls_.frameCamera = GTK_WIDGET(gtk_builder_get_object(builder, "frameCamera"));
controls_.frame3DMapOptions = GTK_WIDGET(gtk_builder_get_object(builder, "frame3DMapOptions"));
controls_.frame3DOtherOptions = GTK_WIDGET(gtk_builder_get_object(builder, "frame3DOtherOptions"));
controls_.vboxRawOptions = GTK_WIDGET(gtk_builder_get_object(builder, "vboxRawOptions" ));
controls_.vboxObstacleOptions = GTK_WIDGET(gtk_builder_get_object(builder, "vboxObstacleOptions" ));
controls_.vboxColorByHeightOptions = GTK_WIDGET(gtk_builder_get_object(builder, "vboxColorByHeightOptions" ));
controls_.ntbkViewOptions = GTK_NOTEBOOK(gtk_builder_get_object(builder, "ntbkViewOptions"));
controls_.txtCamPosX = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamPosX"));
controls_.txtCamPosY = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamPosY"));
controls_.txtCamPosZ = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamPosZ"));
controls_.txtCamLookX = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamLookX"));
controls_.txtCamLookY = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamLookY"));
controls_.txtCamLookZ = GTK_ENTRY(gtk_builder_get_object(builder, "txtCamLookZ"));
controls_.tbxCloudR = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCloudR"));
controls_.tbxCloudG = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCloudG"));
controls_.tbxCloudB = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCloudB"));
controls_.tbxBackgroundR = GTK_ENTRY(gtk_builder_get_object(builder, "tbxBackgroundR"));
controls_.tbxBackgroundG = GTK_ENTRY(gtk_builder_get_object(builder, "tbxBackgroundG"));
controls_.tbxBackgroundB = GTK_ENTRY(gtk_builder_get_object(builder, "tbxBackgroundB"));
controls_.tbxCor1R = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCor1R"));
controls_.tbxCor1G = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCor1G"));
controls_.tbxCor1B = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCor1B"));
controls_.tbxCor2R = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCor2R"));
controls_.tbxCor2G = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCor2G"));
controls_.tbxCor2B = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCor2B"));
controls_.tbxCor3R = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCor3R"));
controls_.tbxCor3G = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCor3G"));
controls_.tbxCor3B = GTK_ENTRY(gtk_builder_get_object(builder, "tbxCor3B"));
controls_.spbChangeSpeed = GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spbChangeSpeed"));
controls_.spbForeRange = GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spbForeRange"));
controls_.spbBackRange = GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spbBackRange"));
controls_.spbCloudDensity = GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spbCloudDensity"));
controls_.spbPointSize = GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spbPointSize"));
controls_.spbVelTranslation = GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spbVelTranslation"));
controls_.spbVelZoom = GTK_SPIN_BUTTON(gtk_builder_get_object(builder, "spbVelZoom"));
controls_.btnAutoZoom = GTK_TOGGLE_BUTTON(gtk_builder_get_object(builder, "btnAutoZoom"));
// Connect signals
gtk_builder_connect_signals(builder, this);
// Redraws
gtk_container_set_reallocate_redraws (GTK_CONTAINER(controls_.winMain), TRUE);
// Add OpenGL-capability to drawArea.
if(!gtk_widget_set_gl_capability (controls_.drawArea, glconfig, NULL, TRUE, GDK_GL_RGBA_TYPE))
return;
// Register idle function
g_idle_add (on_drawArea_idle, this);
// Destroy builder, since we don't need it anymore
g_object_unref( G_OBJECT( builder ) );
// Show window. All other widgets are automatically shown by GtkBuilder
gtk_widget_show(controls_.winMain);
}
static void
ide_omni_bar_init (IdeOmniBar *self)
{
gtk_widget_init_template (GTK_WIDGET (self));
G_GNUC_BEGIN_IGNORE_DEPRECATIONS;
gtk_container_set_reallocate_redraws (GTK_CONTAINER (self), TRUE);
G_GNUC_END_IGNORE_DEPRECATIONS;
gtk_widget_set_direction (GTK_WIDGET (self->branch_box), GTK_TEXT_DIR_LTR);
g_signal_connect_object (self->build_button,
"query-tooltip",
G_CALLBACK (ide_omni_bar__build_button__query_tooltip),
self,
G_CONNECT_SWAPPED);
/*
* IdeBuildManager bindings and signals.
*/
self->build_manager_bindings = dzl_binding_group_new ();
dzl_binding_group_bind (self->build_manager_bindings,
"busy",
self->cancel_button,
"visible",
G_BINDING_SYNC_CREATE);
dzl_binding_group_bind (self->build_manager_bindings,
"busy",
self->build_button,
"visible",
G_BINDING_SYNC_CREATE | G_BINDING_INVERT_BOOLEAN);
dzl_binding_group_bind (self->build_manager_bindings,
"has-diagnostics",
self->build_result_diagnostics_image,
"visible",
G_BINDING_SYNC_CREATE);
dzl_binding_group_bind (self->build_manager_bindings, "error-count",
self->popover_errors_label, "label",
G_BINDING_SYNC_CREATE);
dzl_binding_group_bind (self->build_manager_bindings, "warning-count",
self->popover_warnings_label, "label",
G_BINDING_SYNC_CREATE);
dzl_binding_group_bind_full (self->build_manager_bindings,
"last-build-time",
self->popover_last_build_time_label,
"label",
G_BINDING_SYNC_CREATE,
date_time_to_label,
NULL,
NULL,
NULL);
self->build_manager_signals = dzl_signal_group_new (IDE_TYPE_BUILD_MANAGER);
dzl_signal_group_connect_object (self->build_manager_signals,
"build-started",
G_CALLBACK (ide_omni_bar__build_manager__build_started),
self,
G_CONNECT_SWAPPED);
dzl_signal_group_connect_object (self->build_manager_signals,
"build-failed",
G_CALLBACK (ide_omni_bar__build_manager__build_failed),
self,
G_CONNECT_SWAPPED);
dzl_signal_group_connect_object (self->build_manager_signals,
"build-finished",
G_CALLBACK (ide_omni_bar__build_manager__build_finished),
self,
G_CONNECT_SWAPPED);
/*
* Project bindings.
*/
self->project_bindings = dzl_binding_group_new ();
dzl_binding_group_bind (self->project_bindings, "name",
self->popover_project_label, "label",
G_BINDING_SYNC_CREATE);
/*
* IdeVcs bindings and signals.
*/
self->vcs_bindings = dzl_binding_group_new ();
dzl_binding_group_bind (self->vcs_bindings,
"branch-name",
self->branch_label,
"label",
G_BINDING_SYNC_CREATE);
dzl_binding_group_bind (self->vcs_bindings,
"branch-name",
self->popover_branch_label,
"label",
G_BINDING_SYNC_CREATE);
/*
* IdeConfigurationManager bindings and signals.
*/
self->config_manager_bindings = dzl_binding_group_new ();
dzl_binding_group_bind (self->config_manager_bindings,
"current-display-name",
self->config_name_label,
"label",
G_BINDING_SYNC_CREATE);
self->config_manager_signals = dzl_signal_group_new (IDE_TYPE_CONFIGURATION_MANAGER);
dzl_signal_group_connect_object (self->config_manager_signals,
"notify::current",
G_CALLBACK (ide_omni_bar__config_manager__notify_current),
self,
G_CONNECT_SWAPPED);
/*
* Enable various events for state tracking.
*/
gtk_widget_add_events (GTK_WIDGET (self->event_box), GDK_BUTTON_PRESS_MASK);
g_signal_connect_object (self->event_box,
"enter-notify-event",
G_CALLBACK (event_box_enter_notify),
self,
G_CONNECT_SWAPPED);
g_signal_connect_object (self->event_box,
"leave-notify-event",
G_CALLBACK (event_box_leave_notify),
self,
G_CONNECT_SWAPPED);
g_signal_connect_object (self->popover,
"closed",
G_CALLBACK (ide_omni_bar_popover_closed),
self,
G_CONNECT_SWAPPED);
self->gesture = gtk_gesture_multi_press_new (GTK_WIDGET (self->event_box));
g_signal_connect (self->gesture, "pressed", G_CALLBACK (multipress_pressed_cb), self);
/*
* Register to be notified of IdeWorkbench:context set.
*/
ide_widget_set_context_handler (self, ide_omni_bar_context_set);
}
/*
* main
*/
int main (int argc, char *argv[])
{
GdkGLConfig *glConfig;
GtkWidget *mainWindow;
GtkWidget *copterDrawingArea;
extern int optind;
extern int optopt;
extern int opterr;
extern int optreset;
char *optstr="d:m:s:h";
char *sdev = NULL;
int sspeed = -1;
int opt = 0;
/*
* Init argument control
*/
opt = getopt( argc, argv, optstr);
while( opt != -1 ) {
switch( opt ) {
case 'd':
sdev = optarg;
break;
case 'm':
copter_filename = optarg;
case 's':
sspeed = atoi(optarg);
break;
case 'h':
usage();
return 0;
default:
break;
}
opt = getopt(argc, argv, optstr);
}
if (!g_thread_supported ()) {
g_thread_init (NULL);
}
gdk_threads_init ();
gdk_threads_enter ();
/*
* Init GTK+ and GtkGLExt.
*/
gtk_init (&argc, &argv);
gtk_gl_init (&argc, &argv);
/*
* Configure a OpenGL-capable context.
*/
// Try to make it double-buffered.
glConfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB | GDK_GL_MODE_DEPTH | GDK_GL_MODE_ALPHA | GDK_GL_MODE_DOUBLE);
if (glConfig == NULL)
{
g_print ("Cannot configure a double-buffered context.\n");
g_print ("Will try a single-buffered context.\n");
// If we can't configure a double-buffered context, try for single-buffered.
glConfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB | GDK_GL_MODE_DEPTH | GDK_GL_MODE_ALPHA);
if (glConfig == NULL)
{
g_critical ("Aargh! Cannot configure any type of OpenGL-capable context. Exiting.\n");
return -1;
}
}
/*
* Load the GTK interface.
*/
theXml = gtk_builder_new ();
gtk_builder_add_from_file (theXml, "amcc.glade", NULL);
if (theXml == NULL)
{
g_critical ("Failed to load an initialise the GTK file.\n");
return -1;
}
/*
* Get the top-level window reference from loaded Glade file.
*/
mainWindow = GTK_WIDGET (gtk_builder_get_object (theXml, "windowMain"));
// Set unassigned widgets to get handled automatically by the window manager.
gtk_container_set_reallocate_redraws (GTK_CONTAINER (mainWindow), TRUE);
/*
* Get the drawing area's reference from the loaded Glade file which we are going to use for OpenGL rendering.
*/
copterDrawingArea = GTK_WIDGET (gtk_builder_get_object (theXml, "copter"));
// Add OpenGL-capability to the drawing area.
gtk_widget_set_gl_capability (copterDrawingArea, glConfig, NULL, TRUE, GDK_GL_RGBA_TYPE);
// Initialise the render mutex.
pthread_mutex_init (&copter_render_mutex, NULL);
/*
* Get the window manager to connect any assigned signals in the loaded Glade file to our coded functions.
*/
gtk_builder_connect_signals (theXml, NULL);
/*
* Init channel graph
*/
graph_init(&acc_graph, mainWindow, 3, 0, acc_graph_callback);
graph_set_channel_name(&acc_graph, 1, "Acc_X");
graph_set_channel_color(&acc_graph, 1, "#FF0000");
graph_set_channel_name(&acc_graph, 2, "Acc_Y");
graph_set_channel_color(&acc_graph, 2, "#00FF00");
graph_set_channel_name(&acc_graph, 3, "Acc_Z");
graph_set_channel_color(&acc_graph, 3, "#0000FF");
gtk_box_pack_start (GTK_BOX(GTK_WIDGET (gtk_builder_get_object (theXml, "vbox2"))),
graph_get_widget(&acc_graph),
TRUE, TRUE, 0); graph_set_data(&acc_graph, 0, 3300);
graph_init(&gyro_graph, mainWindow, 3, 0, gyro_graph_callback);
graph_set_channel_name(&gyro_graph, 1, "Gyro_X");
graph_set_channel_color(&gyro_graph, 1, "#FF0000");
graph_set_channel_name(&gyro_graph, 2, "Gyro_Y");
graph_set_channel_color(&gyro_graph, 2, "#00FF00");
graph_set_channel_name(&gyro_graph, 3, "Gyro_Z");
graph_set_channel_color(&gyro_graph, 3, "#0000FF");
gtk_box_pack_start (GTK_BOX(GTK_WIDGET (gtk_builder_get_object (theXml, "vbox3"))),
graph_get_widget(&gyro_graph),
TRUE, TRUE, 0); graph_set_data(&gyro_graph, 0, 3300);
mx_init(&mx, serial_tx_data, (void*)&serial);
serial_init(&serial, mx_rx_data, &mx);
if (!sdev)
sdev = DEFAULT_SERIAL_DEV;
if (sspeed == -1)
sspeed = 57600;
serial_open(&serial, sdev, sspeed);
/*
* Show main window.
*/
gtk_widget_show (mainWindow);
// attitude init;
attitude_init(&attitude);
// Start the render timer.
g_timeout_add (1000 / 10, render_timer_event, copterDrawingArea);
g_timeout_add (1000 / 10, update_accs_graph, &acc_graph);
g_timeout_add (1000 / 10, update_gyros_graph, &gyro_graph);
// Run the window manager loop.
gtk_main ();
gdk_threads_leave ();
return 0;
}
static gint
show_lwobject(const char *lwobject_name)
{
GtkWidget *window, *frame, *glarea;
mesh_info *info;
lwObject *lwobject;
/* read lightwave object */
if (!lw_is_lwobject(lwobject_name))
{
g_print("%s is not a LightWave 3D object\n", lwobject_name);
return FALSE;
}
lwobject = lw_object_read(lwobject_name);
if (lwobject == NULL)
{
g_print("Can't read LightWave 3D object %s\n", lwobject_name);
return FALSE;
}
lw_object_scale(lwobject, 10.0 / lw_object_radius(lwobject));
/* create aspect frame */
frame = gtk_aspect_frame_new(NULL, 0.5,0.5, VIEW_ASPECT, FALSE);
/* create new OpenGL widget */
glarea = gtk_drawing_area_new();
if (glarea == NULL)
{
lw_object_free(lwobject);
g_print("Can't create GtkDrawingArea widget\n");
return FALSE;
}
/* Set OpenGL-capability to the widget. */
gtk_widget_set_gl_capability(GTK_WIDGET (glarea),
glconfig,
NULL,
TRUE,
GDK_GL_RGBA_TYPE);
/* set up events and signals for OpenGL widget */
gtk_widget_set_events(glarea,
GDK_EXPOSURE_MASK|
GDK_BUTTON_PRESS_MASK|
GDK_BUTTON_RELEASE_MASK|
GDK_POINTER_MOTION_MASK|
GDK_POINTER_MOTION_HINT_MASK);
g_signal_connect(G_OBJECT(glarea), "draw",
G_CALLBACK(draw), NULL);
g_signal_connect(G_OBJECT(glarea), "motion_notify_event",
G_CALLBACK(motion_notify), NULL);
g_signal_connect(G_OBJECT(glarea), "button_press_event",
G_CALLBACK(button_press), NULL);
g_signal_connect(G_OBJECT(glarea), "button_release_event",
G_CALLBACK(button_release), NULL);
g_signal_connect(G_OBJECT(glarea), "configure_event",
G_CALLBACK(configure), NULL);
g_signal_connect(G_OBJECT (glarea), "map_event",
G_CALLBACK (map_event), NULL);
g_signal_connect(G_OBJECT (glarea), "unmap_event",
G_CALLBACK (unmap_event), NULL);
g_signal_connect(G_OBJECT (glarea), "visibility_notify_event",
G_CALLBACK (visibility_notify_event), NULL);
g_signal_connect(G_OBJECT(glarea), "destroy",
G_CALLBACK(destroy), NULL);
gtk_widget_set_size_request(glarea, 200,200/VIEW_ASPECT); /* minimum size */
/* set up mesh info */
info = (mesh_info*)g_malloc(sizeof(mesh_info));
info->do_init = TRUE;
info->lwobject = lwobject;
info->beginx = 0;
info->beginy = 0;
info->dx = 0;
info->dy = 0;
info->quat[0] = 0; info->quat[1] = 0; info->quat[2] = 0; info->quat[3] = 1;
info->dquat[0] = 0; info->dquat[1] = 0; info->dquat[2] = 0; info->dquat[3] = 1;
info->zoom = 45;
info->animate = FALSE;
info->timeout_id = 0;
trackball(info->quat , 0.0, 0.0, 0.0, 0.0);
g_object_set_data(G_OBJECT(glarea), "mesh_info", info);
/* create new top level window */
window = gtk_window_new( GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(window), lwobject_name);
gtk_container_set_border_width(GTK_CONTAINER(window), 10);
gtk_container_set_reallocate_redraws(GTK_CONTAINER (window), TRUE);
create_popup_menu(window); /* add popup menu to window */
/* key_press_event handler for top-level window */
g_signal_connect_swapped(G_OBJECT (window), "key_press_event",
G_CALLBACK (key_press_event), glarea);
g_signal_connect(G_OBJECT(window), "destroy",
G_CALLBACK(window_destroy), NULL);
window_count++;
/* put glarea into window and show it all */
gtk_container_add(GTK_CONTAINER(window), frame);
gtk_container_add(GTK_CONTAINER(frame),glarea);
gtk_widget_show(glarea);
gtk_widget_show(frame);
gtk_widget_show(window);
return TRUE;
}
/***
*** Creates the simple application window with one
*** drawing area that has an OpenGL-capable visual.
***/
static GtkWidget *
create_window (GdkGLConfig *glconfig)
{
GtkWidget *window;
GtkWidget *drawing_area;
GtkWidget *menu;
/*
* Top-level window.
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), DEFAULT_TITLE);
/* Get automatically redrawn if any of their children changed allocation. */
gtk_container_set_reallocate_redraws (GTK_CONTAINER (window), TRUE);
/* Connect signal handlers to the window */
g_signal_connect (G_OBJECT (window), "delete_event",
G_CALLBACK (gtk_main_quit), NULL);
/*
* Drawing area to draw OpenGL scene.
*/
drawing_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (drawing_area, DEFAULT_WIDTH, DEFAULT_HEIGHT);
/* Set OpenGL-capability to the widget */
gtk_widget_set_gl_capability (drawing_area,
glconfig,
NULL,
TRUE,
GDK_GL_RGBA_TYPE);
gtk_widget_add_events (drawing_area,
GDK_BUTTON1_MOTION_MASK |
GDK_BUTTON2_MOTION_MASK |
GDK_BUTTON_PRESS_MASK |
GDK_VISIBILITY_NOTIFY_MASK);
/* Connect signal handlers to the drawing area */
g_signal_connect_after (G_OBJECT (drawing_area), "realize",
G_CALLBACK (realize), NULL);
g_signal_connect (G_OBJECT (drawing_area), "configure_event",
G_CALLBACK (configure_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "draw",
G_CALLBACK (draw), NULL);
g_signal_connect (G_OBJECT (drawing_area), "motion_notify_event",
G_CALLBACK (motion_notify_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "button_press_event",
G_CALLBACK (button_press_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "unrealize",
G_CALLBACK (unrealize), NULL);
/* key_press_event handler for top-level window */
g_signal_connect_swapped (G_OBJECT (window), "key_press_event",
G_CALLBACK (key_press_event), drawing_area);
/* For timeout function. */
g_signal_connect (G_OBJECT (drawing_area), "map_event",
G_CALLBACK (map_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "unmap_event",
G_CALLBACK (unmap_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "visibility_notify_event",
G_CALLBACK (visibility_notify_event), NULL);
gtk_container_add (GTK_CONTAINER (window), drawing_area);
gtk_widget_show (drawing_area);
/*
* Popup menu.
*/
menu = create_popup_menu (window, drawing_area);
g_signal_connect_swapped (G_OBJECT (drawing_area), "button_press_event",
G_CALLBACK (button_press_event_popup_menu), menu);
return window;
}
int
main (int argc,
char *argv[])
{
gint major, minor;
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *drawing_area;
GtkWidget *button;
/*
* Init GTK.
*/
gtk_init (&argc, &argv);
/*
* Init GdkGLExt.
*/
gdk_gl_init (&argc, &argv);
/*
* Query OpenGL extension version.
*/
gdk_gl_query_version (&major, &minor);
g_print ("\nOpenGL extension version - %d.%d\n",
major, minor);
/*
* Configure OpenGL-capable visual.
*/
/* Try double-buffered visual */
glconfig = gdk_gl_config_new (&config_attributes[0]);
if (glconfig == NULL)
{
g_print ("*** Cannot find the double-buffered visual.\n");
g_print ("*** Trying single-buffered visual.\n");
/* Try single-buffered visual */
glconfig = gdk_gl_config_new (&config_attributes[1]);
if (glconfig == NULL)
{
g_print ("*** No appropriate OpenGL-capable visual found.\n");
exit (1);
}
}
examine_gl_config_attrib (glconfig);
/*
* Top-level window.
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "low-level");
/*
* If window manager doesn't watch the WM_COLORMAP_WINDOWS property on
* the top-level window, we have to set OpenGL window's colormap to the
* top-level window.
*/
gtk_widget_set_colormap (window,
gdk_gl_config_get_colormap (glconfig));
/* Get automatically redrawn if any of their children changed allocation. */
gtk_container_set_reallocate_redraws (GTK_CONTAINER (window), TRUE);
g_signal_connect (G_OBJECT (window), "delete_event",
G_CALLBACK (gtk_main_quit), NULL);
/*
* VBox.
*/
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_widget_show (vbox);
/*
* Drawing area for drawing OpenGL scene.
*/
drawing_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (drawing_area, 200, 200);
/* Set OpenGL-capable colormap. */
gtk_widget_set_colormap (drawing_area,
gdk_gl_config_get_colormap (glconfig));
/* Disable backing store feature of the widget. */
gtk_widget_set_double_buffered (drawing_area, FALSE);
g_signal_connect_after (G_OBJECT (drawing_area), "realize",
G_CALLBACK (realize), NULL);
g_signal_connect (G_OBJECT (drawing_area), "size_allocate",
G_CALLBACK (size_allocate), NULL);
g_signal_connect (G_OBJECT (drawing_area), "configure_event",
G_CALLBACK (configure_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "expose_event",
G_CALLBACK (expose_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "unrealize",
G_CALLBACK (unrealize), NULL);
gtk_box_pack_start (GTK_BOX (vbox), drawing_area, TRUE, TRUE, 0);
gtk_widget_show (drawing_area);
/*
* Simple quit button.
*/
button = gtk_button_new_with_label ("Quit");
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (gtk_main_quit), NULL);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/*
* Show window.
*/
gtk_widget_show (window);
/*
* Main loop.
*/
/* Destroy the GLX context explicitly when application is terminated. */
gtk_quit_add_destroy (gtk_main_level () + 1,
GTK_OBJECT (drawing_area));
gtk_main ();
return 0;
}
int
main (int argc,
char *argv[])
{
GdkGLConfig *glconfig;
gint major, minor;
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *drawing_area;
GtkWidget *button;
/*
* Init GTK.
*/
gtk_init (&argc, &argv);
/*
* Init GtkGLExt.
*/
gtk_gl_init (&argc, &argv);
/*
* Query OpenGL extension version.
*/
gdk_gl_query_version (&major, &minor);
g_print ("\nOpenGL extension version - %d.%d\n\n",
major, minor);
/*
* Configure OpenGL-capable visual.
*/
/* Try double-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH |
GDK_GL_MODE_DOUBLE);
if (glconfig == NULL)
{
g_print ("*** Cannot find the double-buffered visual.\n");
g_print ("*** Trying single-buffered visual.\n");
/* Try single-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH);
if (glconfig == NULL)
{
g_print ("*** No appropriate OpenGL-capable visual found.\n");
exit (1);
}
}
/*
* GLX extensions.
*/
if (!gdk_x11_gl_query_glx_extension (glconfig, "GLX_SGIX_fbconfig"))
{
g_print ("GLX_SGIX_fbconfig extension is not supported.\n");
exit (1);
}
GetFBConfigFromVisualSGIX =
(GLXFBConfigSGIX (APIENTRY *)(Display*, XVisualInfo*))
gdk_gl_get_proc_address ("glXGetFBConfigFromVisualSGIX");
if (!gdk_x11_gl_query_glx_extension (glconfig, "GLX_SGIX_pbuffer"))
{
g_print ("GLX_SGIX_pbuffer extension is not supported.\n");
exit (1);
}
CreateGLXPbufferSGIX =
(GLXPbufferSGIX (APIENTRY *)(Display*, GLXFBConfigSGIX, unsigned int, unsigned int, int*))
gdk_gl_get_proc_address ("glXCreateGLXPbufferSGIX");
DestroyGLXPbufferSGIX =
(void (APIENTRY *)(Display*, GLXPbufferSGIX))
gdk_gl_get_proc_address ("glXDestroyGLXPbufferSGIX");
/*
* Top-level window.
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "simple");
/* Get automatically redrawn if any of their children changed allocation. */
gtk_container_set_reallocate_redraws (GTK_CONTAINER (window), TRUE);
g_signal_connect (G_OBJECT (window), "delete_event",
G_CALLBACK (gtk_main_quit), NULL);
/*
* VBox.
*/
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_widget_show (vbox);
/*
* Drawing area for drawing OpenGL scene.
*/
drawing_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (drawing_area, 200, 200);
/* Set OpenGL-capability to the widget. */
gtk_widget_set_gl_capability (drawing_area,
glconfig,
NULL,
TRUE,
GDK_GL_RGBA_TYPE);
gtk_box_pack_start (GTK_BOX (vbox), drawing_area, TRUE, TRUE, 0);
gtk_widget_set_events (drawing_area,
GDK_EXPOSURE_MASK |
GDK_BUTTON_PRESS_MASK);
g_signal_connect_after (G_OBJECT (drawing_area), "realize",
G_CALLBACK (realize), NULL);
g_signal_connect (G_OBJECT (drawing_area), "configure_event",
G_CALLBACK (configure_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "draw",
G_CALLBACK (draw), NULL);
gtk_widget_show (drawing_area);
/*
* Render button.
*/
button = gtk_button_new_with_label ("Render to file");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (render_to_file), drawing_area);
gtk_widget_show (button);
/*
* Simple quit button.
*/
button = gtk_button_new_with_label ("Quit");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (gtk_main_quit), NULL);
gtk_widget_show (button);
/*
* Show window.
*/
gtk_widget_show (window);
/*
* Main loop.
*/
gtk_main ();
return 0;
}
int main(int argc, char *argv[])
{
printf("%s \nPlease report any bug to %s\n", PACKAGE_STRING, PACKAGE_BUGREPORT);
//printf("number of arg = %d, argv = %s\n", argc, argv[1]);
/*printf("argc = %d\n", argc);
if (argv[1] != NULL) {
if (strstr (argv[1],"debug") != NULL) {
debug = TRUE;
printf("debug = TRUE\n");
}
}
DEBUG("debug is true\n");*/
gchar *filename;
int i = 0;
gint initialWindowHeight = 170;
guint timeoutEvent, intervalDisplaySpectro;
GtkWidget *pVBox[4], *pHBox[13], *menuBar, *menu, *submenu, *menuItem, *submenuItem, *button, *frame, *image, *label, *widget;
GdkColor color;
Spectrum3dGui spectrum3dGui;
GSList *radio_menu_group;
GError **error;
#if defined (GTKGLEXT3) || defined (GTKGLEXT1)
GdkGLConfig *glconfig;
#endif
gst_init (NULL, NULL);
gtk_init (&argc, &argv);
get_saved_values();
intervalDisplaySpectro = (guint)spectrum3d.interval_display;
#if defined (GTKGLEXT3) || defined (GTKGLEXT1)
gtk_gl_init(NULL, NULL);
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH |
GDK_GL_MODE_DOUBLE);
if (glconfig == NULL)
{
g_print ("\n*** Cannot find the double-buffered visual.\n");
g_print ("\n*** Trying single-buffered visual.\n");
/* Try single-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH);
if (glconfig == NULL)
{
g_print ("*** No appropriate OpenGL-capable visual found.\n");
exit (1);
}
}
#endif
initGstreamer();
init_audio_values();
init_display_values(&spectrum3dGui);
spectrum3dGui.mainWindow = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_widget_set_size_request (spectrum3dGui.mainWindow, 700, initialWindowHeight);
gtk_widget_realize(spectrum3dGui.mainWindow);
gtk_window_set_title(GTK_WINDOW(spectrum3dGui.mainWindow), PACKAGE_NAME);
filename = g_build_filename (G_DIR_SEPARATOR_S, DATADIR, "icons", "spectrum3d.png", NULL);
gtk_window_set_icon(GTK_WINDOW(spectrum3dGui.mainWindow), gdk_pixbuf_new_from_file (filename, error));
g_signal_connect (G_OBJECT (spectrum3dGui.mainWindow), "destroy", G_CALLBACK (quit_spectrum3d), NULL);
#ifdef GTK3
gtk_container_set_reallocate_redraws (GTK_CONTAINER (spectrum3dGui.mainWindow), TRUE);
#endif
#ifdef GTK3
for (i = 0; i < 4; i++) {
pVBox[i] = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
}
pHBox[0] = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
for (i = 1; i < 12; i++) {
pHBox[i] = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
}
pHBox[12] = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
#elif defined GTK2
for (i = 0; i < 4; i++) {
pVBox[i] = gtk_vbox_new(FALSE, 0);
}
pHBox[0] = gtk_hbox_new(TRUE, 0);
for (i = 1; i < 12; i++) {
pHBox[i] = gtk_hbox_new(FALSE, 0);
}
pHBox[12] = gtk_hbox_new(TRUE, 0);
#endif
gtk_container_add(GTK_CONTAINER(spectrum3dGui.mainWindow), pVBox[1]);
gtk_box_pack_start(GTK_BOX(pVBox[1]), pHBox[0], FALSE, FALSE, 0);
/* Menu */
menuBar = gtk_menu_bar_new();
menu = gtk_menu_new(); // 'Quit' submenu
menuItem = gtk_menu_item_new_with_label("Quit");
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuItem);
g_signal_connect(G_OBJECT(menuItem), "activate", G_CALLBACK(gtk_main_quit), NULL);
menuItem = gtk_menu_item_new_with_label("Quit");
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuItem), menu);
gtk_menu_shell_append(GTK_MENU_SHELL(menuBar), menuItem);
menu = gtk_menu_new(); // 'Edit' submenu
menuItem = gtk_menu_item_new_with_label("Preferences");
g_signal_connect(G_OBJECT(menuItem), "activate", G_CALLBACK(onPreferences), &spectrum3dGui);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuItem);
menuItem = gtk_menu_item_new_with_label("Edit");
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuItem), menu);
gtk_menu_shell_append(GTK_MENU_SHELL(menuBar), menuItem);
menu = gtk_menu_new(); // 'Sound' submenu
menuItem = gtk_menu_item_new_with_label("Sound");
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuItem), menu);
gtk_menu_shell_append(GTK_MENU_SHELL(menuBar), menuItem);
submenu = gtk_menu_new();// 'Play test sound' sub-submenu
spectrum3dGui.checkMenuTestSound = gtk_check_menu_item_new_with_label("Test Sound");
gtk_menu_shell_append(GTK_MENU_SHELL(menu), spectrum3dGui.checkMenuTestSound);
g_signal_connect(G_OBJECT(spectrum3dGui.checkMenuTestSound), "activate", G_CALLBACK(menu_check_test_sound), &spectrum3dGui);
menu = gtk_menu_new(); // 'View' submenu
menuItem = gtk_menu_item_new_with_label("View");
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuItem), menu);
gtk_menu_shell_append(GTK_MENU_SHELL(menuBar), menuItem);
submenu = gtk_menu_new();// 'viewType' sub-submenu
menuItem = gtk_menu_item_new_with_label("Perspective");
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuItem), submenu);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuItem);
spectrum3dGui.radio3D = gtk_radio_menu_item_new_with_label(NULL, "3D (D)");
radio_menu_group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(spectrum3dGui.radio3D));
g_signal_connect(G_OBJECT(spectrum3dGui.radio3D), "toggled", G_CALLBACK(change_perspective), spectrum3dGui.radio3D);
gtk_menu_shell_append(GTK_MENU_SHELL(submenu), spectrum3dGui.radio3D);
spectrum3dGui.radio3Dflat = gtk_radio_menu_item_new_with_label(radio_menu_group, "3D flat (F)");
radio_menu_group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(spectrum3dGui.radio3Dflat));
g_signal_connect(G_OBJECT(spectrum3dGui.radio3Dflat), "toggled", G_CALLBACK(change_perspective), spectrum3dGui.radio3Dflat);
gtk_menu_shell_append(GTK_MENU_SHELL(submenu), spectrum3dGui.radio3Dflat);
spectrum3dGui.radio2D = gtk_radio_menu_item_new_with_label(radio_menu_group, "2D (D)");
radio_menu_group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(spectrum3dGui.radio2D));
g_signal_connect(G_OBJECT(spectrum3dGui.radio2D), "toggled", G_CALLBACK(change_perspective), spectrum3dGui.radio2D);
gtk_menu_shell_append(GTK_MENU_SHELL(submenu), spectrum3dGui.radio2D);
submenu = gtk_menu_new();// 'Scale' sub-submenu
menuItem = gtk_menu_item_new_with_label("Scale");
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuItem), submenu);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuItem);
spectrum3dGui.checkMenuText = gtk_check_menu_item_new_with_label("Text (T)");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(spectrum3dGui.checkMenuText), TRUE);
g_signal_connect(G_OBJECT(spectrum3dGui.checkMenuText), "activate", G_CALLBACK(check_menu_text), &spectrum3dGui);
gtk_menu_shell_append(GTK_MENU_SHELL(submenu), spectrum3dGui.checkMenuText);
spectrum3dGui.checkMenuLines = gtk_check_menu_item_new_with_label("Lines (L)");
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(spectrum3dGui.checkMenuLines), TRUE);
g_signal_connect(G_OBJECT(spectrum3dGui.checkMenuLines), "activate", G_CALLBACK(check_menu_lines), &spectrum3dGui);
gtk_menu_shell_append(GTK_MENU_SHELL(submenu), spectrum3dGui.checkMenuLines);
spectrum3dGui.checkMenuPointer = gtk_check_menu_item_new_with_label("Pointer (P)");
g_signal_connect(G_OBJECT(spectrum3dGui.checkMenuPointer), "activate", G_CALLBACK(check_menu_pointer), &spectrum3dGui);
gtk_menu_shell_append(GTK_MENU_SHELL(submenu), spectrum3dGui.checkMenuPointer);
submenu = gtk_menu_new();// 'Change/reset view' sub-submenu
menuItem = gtk_menu_item_new_with_label("Change/reset view");
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuItem), submenu);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuItem);
spectrum3dGui.reset = gtk_menu_item_new_with_label("Reset view (R)");
gtk_widget_set_tooltip_text (spectrum3dGui.reset, "Reset the view as if Spectrum3d was just started");
g_signal_connect(G_OBJECT(spectrum3dGui.reset), "activate", G_CALLBACK(reset_view), spectrum3dGui.reset);
gtk_menu_shell_append(GTK_MENU_SHELL(submenu), spectrum3dGui.reset);
spectrum3dGui.front = gtk_menu_item_new_with_label("Front view (O)");
gtk_widget_set_tooltip_text (spectrum3dGui.front, "2D view showing frequency versus intensity of the sound; shows a snapshot of the harmonics at a given time");
g_signal_connect(G_OBJECT(spectrum3dGui.front), "activate", G_CALLBACK(front_view), spectrum3dGui.front);
gtk_menu_shell_append(GTK_MENU_SHELL(submenu), spectrum3dGui.front);
submenuItem = gtk_menu_item_new_with_label("Preset view");
gtk_widget_set_tooltip_text (submenuItem, "Set the view with the chosen preset values");
g_signal_connect(G_OBJECT(submenuItem), "activate", G_CALLBACK(set_view_from_preset), submenuItem);
gtk_menu_shell_append(GTK_MENU_SHELL(submenu), submenuItem);
menu = gtk_menu_new(); // 'Help...' submenu
menuItem = gtk_menu_item_new_with_label("Shortcuts");
g_signal_connect(G_OBJECT(menuItem), "activate", G_CALLBACK(onShortcuts), (GtkWidget*) spectrum3dGui.mainWindow);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuItem);
#ifdef HAVE_LIBGEIS
menuItem = gtk_menu_item_new_with_label("Gestures Shortcuts");
g_signal_connect(G_OBJECT(menuItem), "activate", G_CALLBACK(onGesturesShortcuts), (GtkWidget*) spectrum3dGui.mainWindow);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuItem);
#endif
menuItem = gtk_menu_item_new_with_label("About...");
g_signal_connect(G_OBJECT(menuItem), "activate", G_CALLBACK(onAbout), (GtkWidget*) spectrum3dGui.mainWindow);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuItem);
menuItem = gtk_menu_item_new_with_label("Quick start");
g_signal_connect(G_OBJECT(menuItem), "activate", G_CALLBACK(onQuickStart), (GtkWidget*) spectrum3dGui.mainWindow);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuItem);
menuItem = gtk_menu_item_new_with_label("Help");
gtk_menu_item_set_submenu(GTK_MENU_ITEM(menuItem), menu);
gtk_menu_shell_append(GTK_MENU_SHELL(menuBar), menuItem);
gtk_box_pack_start(GTK_BOX(pHBox[0]), menuBar, FALSE, TRUE, 0);
/* SourceButtons to set type of source (none, audio file, microphone) */
spectrum3dGui.stop = gtk_button_new();
filename = g_build_filename (G_DIR_SEPARATOR_S, DATADIR, "icons", "stop.png", NULL);
image = gtk_image_new_from_file(filename);
gtk_button_set_image(GTK_BUTTON(spectrum3dGui.stop),image);
gdk_color_parse ("gold",&color);
gtk_widget_set_name(spectrum3dGui.stop, "stop");
gtk_widget_modify_bg(GTK_WIDGET(spectrum3dGui.stop), GTK_STATE_NORMAL, &color);
gtk_widget_modify_bg(GTK_WIDGET(spectrum3dGui.stop), GTK_STATE_PRELIGHT, &color);
gtk_widget_set_tooltip_text (spectrum3dGui.stop, "Stop playing everything; no source of playing");
gtk_box_pack_start(GTK_BOX(pVBox[1]), pHBox[1], FALSE, TRUE, 2);
gtk_box_pack_start(GTK_BOX(pHBox[1]), spectrum3dGui.stop, FALSE, TRUE, 2);
g_signal_connect(G_OBJECT(spectrum3dGui.stop), "clicked", G_CALLBACK(change_source_button), &spectrum3dGui);
filename = g_build_filename (G_DIR_SEPARATOR_S, DATADIR, "icons", "microphone_grey.png", NULL);
image = gtk_image_new_from_file(filename);
spectrum3dGui.mic = gtk_button_new();
gtk_button_set_image (GTK_BUTTON(spectrum3dGui.mic), image);
gtk_widget_set_name(spectrum3dGui.mic, "mic");
gtk_widget_set_tooltip_text (spectrum3dGui.mic, "Source is microphone; select this to record something and then load it");
gtk_box_pack_start(GTK_BOX(pHBox[1]), spectrum3dGui.mic, FALSE, TRUE, 2);
g_signal_connect(G_OBJECT(spectrum3dGui.mic), "clicked", G_CALLBACK(change_source_button), &spectrum3dGui);
spectrum3dGui.file = gtk_button_new();
filename = g_build_filename (G_DIR_SEPARATOR_S, DATADIR, "icons", "file_grey.png", NULL);
image = gtk_image_new_from_file(filename);
gtk_button_set_image(GTK_BUTTON(spectrum3dGui.file),image);
gtk_widget_set_name(spectrum3dGui.file, "file");
gtk_widget_set_tooltip_text (spectrum3dGui.file, "Source is an audio file");
gtk_box_pack_start(GTK_BOX(pHBox[1]), spectrum3dGui.file, FALSE, FALSE, 2);
g_signal_connect(G_OBJECT(spectrum3dGui.file), "clicked", G_CALLBACK(change_source_button), &spectrum3dGui);
spectrum3dGui.reload = gtk_button_new();
image = gtk_image_new_from_stock (GTK_STOCK_REFRESH, GTK_ICON_SIZE_LARGE_TOOLBAR);
gtk_button_set_image(GTK_BUTTON(spectrum3dGui.reload),image);
gtk_widget_set_sensitive (spectrum3dGui.reload, FALSE);
gtk_widget_set_tooltip_text (spectrum3dGui.reload, "Reload audio file (usefull if some audio parameters like equalizer or filters have been changed)");
gtk_box_pack_start(GTK_BOX(pHBox[1]), spectrum3dGui.reload, FALSE, FALSE, 2);
g_signal_connect(G_OBJECT(spectrum3dGui.reload), "clicked", G_CALLBACK(load_audio_file), NULL);
widget = gtk_check_button_new_with_label("Analyse in\nrealtime");
gtk_widget_set_tooltip_text (GTK_WIDGET(widget), "If checked, harmonics will be analysed and displayed at the same time; if unchecked, harmonics will be analysed first, then displayed for the whole audio file, then it can be played afterwards");
gtk_box_pack_start(GTK_BOX(pHBox[1]), widget, FALSE, FALSE, 0);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON(widget), TRUE);
g_signal_connect(G_OBJECT(widget), "toggled", G_CALLBACK(set_analyse_in_rt), &spectrum3dGui);
/* separator */
#ifdef GTK3
widget = gtk_separator_new(GTK_ORIENTATION_VERTICAL);
#elif defined GTK2
widget = gtk_vseparator_new();
#endif
gtk_box_pack_start(GTK_BOX(pHBox[1]), widget, FALSE, FALSE, 5);
/* "Play/Pause" button */
playButton = gtk_button_new();
gtk_widget_set_tooltip_text (playButton, "Play/Pause the audio stream");
setPlayButtonIcon();
gtk_widget_set_size_request (playButton, 50, 20);
gtk_box_pack_start(GTK_BOX(pHBox[1]), playButton, FALSE, FALSE, 2);
g_signal_connect(G_OBJECT(playButton), "clicked", G_CALLBACK(playFromSource), "NO_MESSAGE");
/* "Stop" button */
button = gtk_button_new();
gtk_widget_set_tooltip_text (button, "Stop playing audio stream");
image = gtk_image_new_from_stock (GTK_STOCK_MEDIA_STOP, GTK_ICON_SIZE_SMALL_TOOLBAR);
gtk_button_set_image(GTK_BUTTON(button),image);
gtk_box_pack_start(GTK_BOX(pHBox[1]), button, FALSE, FALSE, 2);
g_signal_connect(G_OBJECT(button), "clicked", G_CALLBACK(on_stop), NULL);
/* "Record" button */
spectrum3dGui.record = gtk_button_new();
gtk_widget_set_tooltip_text (spectrum3dGui.record, "Record from microphone");
image = gtk_image_new_from_stock (GTK_STOCK_MEDIA_RECORD, GTK_ICON_SIZE_SMALL_TOOLBAR);
gtk_button_set_image(GTK_BUTTON(spectrum3dGui.record),image);
gtk_widget_set_sensitive (spectrum3dGui.record, FALSE);
gtk_box_pack_start(GTK_BOX(pHBox[1]), spectrum3dGui.record, FALSE, FALSE, 2);
g_signal_connect(G_OBJECT(spectrum3dGui.record), "clicked", G_CALLBACK(record_window), NULL);
/* separator */
#ifdef GTK3
widget = gtk_separator_new(GTK_ORIENTATION_VERTICAL);
#elif defined GTK2
widget = gtk_vseparator_new();
#endif
gtk_box_pack_start(GTK_BOX(pHBox[1]), widget, FALSE, FALSE, 5);
/* JACK check button */
filename = g_build_filename (G_DIR_SEPARATOR_S, DATADIR, "icons", "qjackctl.png", NULL);
image = gtk_image_new_from_file(filename);
widget = gtk_check_button_new ();
gtk_button_set_image (GTK_BUTTON(widget), image);
gtk_widget_set_tooltip_text (widget, "Use Jack-Audio-Connection-Kit (JACK)");
gtk_box_pack_start(GTK_BOX(pHBox[1]), widget, FALSE, FALSE, 2);
g_signal_connect(G_OBJECT(widget), "toggled", G_CALLBACK(use_jack), &spectrum3dGui);
/* separator */
#ifdef GTK3
widget = gtk_separator_new(GTK_ORIENTATION_VERTICAL);
#elif defined GTK2
widget = gtk_vseparator_new();
#endif
gtk_box_pack_start(GTK_BOX(pHBox[1]), widget, FALSE, FALSE, 5);
/* Button to open the Filter and Equalizer window */
// create effectsWindow first without showing it
effects_window(&spectrum3dGui);
// then create a button that will call its display when clicked
filename = g_build_filename (G_DIR_SEPARATOR_S, DATADIR, "icons", "equalizer.png", NULL);
image = gtk_image_new_from_file(filename);
widget = gtk_button_new();
gtk_button_set_image (GTK_BUTTON(widget), image);
gtk_widget_set_tooltip_text (widget, "Show/Hide the filter and equalizer window");
gtk_box_pack_start(GTK_BOX(pHBox[1]), widget, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(widget), "clicked", G_CALLBACK(show_effects_window), &spectrum3dGui);
/* Time label */
label=gtk_label_new("Time : ");
gtk_box_pack_start(GTK_BOX(pHBox[5]), label, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(pVBox[1]), pHBox[5], FALSE, FALSE, 2);
/* Progress & seek scale */
#ifdef GTK3
scaleSeek = gtk_scale_new_with_range (GTK_ORIENTATION_HORIZONTAL, 0.0, 100.0, 1);
#elif defined GTK2
scaleSeek = gtk_hscale_new_with_range (0.0, 100.0, 1);
#endif
gtk_scale_set_draw_value (GTK_SCALE (scaleSeek), FALSE);
//gtk_scale_set_value_pos (GTK_SCALE (pScaleSeek), GTK_POS_TOP);
gtk_range_set_value (GTK_RANGE (scaleSeek), 0);
gtk_widget_set_size_request (scaleSeek, 500, 20);
gtk_box_pack_start(GTK_BOX(pHBox[5]), scaleSeek, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(scaleSeek), "value-changed", G_CALLBACK(on_seek), NULL);
timeLabel=gtk_label_new(" 0:00 / 0:00 ");
gtk_box_pack_start(GTK_BOX(pHBox[5]), timeLabel, FALSE, FALSE, 0);
/* Create drawing area */
if (externalWindow == FALSE){
/* Resize spectrum3dGui.mainWindow to contain drawing_area; using gtk_window_set_defaut() allows to shrink the window (gtk_widget_set_size_request() does not allow to shrink the window below the requested size); */
gtk_window_set_default_size (GTK_WINDOW(spectrum3dGui.mainWindow), (gint)spectrum3d.width, initialWindowHeight + (gint)spectrum3d.height);
//gtk_widget_realize(spectrum3dGui.mainWindow);
spectrum3dGui.drawing_area = gtk_drawing_area_new ();
#if defined (GTKGLEXT3) || defined (GTKGLEXT1)
/* Set OpenGL-capability to the widget */
gtk_widget_set_gl_capability (spectrum3dGui.drawing_area,
glconfig,
NULL,
TRUE,
GDK_GL_RGBA_TYPE);
#endif
/* drawing_area has to be put in vBox AFTER the call to gtk_widget_set_gl_capability() (if GtkGlExt is used) and BEFORE the call to the sdl-gtk hack (if sdl is used)*/
gtk_box_pack_start (GTK_BOX (pVBox[1]), spectrum3dGui.drawing_area, TRUE, TRUE, 0);
#ifdef HAVE_LIBSDL
/* Hack to get SDL to use GTK window */
{ char SDL_windowhack[32];
sprintf(SDL_windowhack,"SDL_WINDOWID=%ld",
GDK_WINDOW_XID(gtk_widget_get_window(spectrum3dGui.drawing_area)));
// GDK_WINDOW_XID( spectrum3dGui.drawing_area->window))); pour GTK2??
putenv(SDL_windowhack);
printf("%s\n", SDL_windowhack);
}
if (SDL_Init(SDL_INIT_VIDEO) < 0) {
fprintf(stderr, "Unable to init SDL: %s\n", SDL_GetError());
exit(1);
}
#endif
g_signal_connect (spectrum3dGui.mainWindow, "key-press-event", G_CALLBACK (on_key_press), &spectrum3dGui);
g_signal_connect (spectrum3dGui.mainWindow, "key-release-event", G_CALLBACK (on_key_release), &spectrum3dGui);
g_signal_connect (spectrum3dGui.mainWindow, "motion-notify-event", G_CALLBACK (on_mouse_motion), NULL);
g_signal_connect (spectrum3dGui.mainWindow, "scroll-event", G_CALLBACK (on_mouse_scroll), NULL);
g_signal_connect (G_OBJECT (spectrum3dGui.drawing_area), "configure_event", G_CALLBACK (configure_event), NULL);
gtk_widget_add_events (spectrum3dGui.mainWindow, gtk_widget_get_events (spectrum3dGui.mainWindow) | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_POINTER_MOTION_MASK | GDK_SCROLL_MASK);
}
else {
create_external_window_drawing_area(&spectrum3dGui);
}
/* Starting value of the display */
frame = gtk_frame_new("Start value of display (in Hz)");
gtk_widget_set_tooltip_text (frame, "The lower displayed frequency (in herz)");
spectrum3dGui.adjustStart = gtk_adjustment_new(0, 0, 9000, ((gdouble)hzStep * (gdouble)zoomFactor), (((gdouble)hzStep * (gdouble)zoomFactor) * 10), 0);
#ifdef GTK3
pScaleStart = gtk_scale_new(GTK_ORIENTATION_HORIZONTAL, GTK_ADJUSTMENT(spectrum3dGui.adjustStart));
#elif defined GTK2
pScaleStart = gtk_hscale_new(GTK_ADJUSTMENT(spectrum3dGui.adjustStart));
#endif
gtk_scale_set_digits (GTK_SCALE(pScaleStart), 0);
gtk_scale_set_value_pos(GTK_SCALE(pScaleStart), GTK_POS_RIGHT);
gtk_box_pack_start(GTK_BOX(pVBox[1]), pHBox[11], FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(pHBox[11]), frame, FALSE, FALSE, 0);
gtk_container_add(GTK_CONTAINER(frame), pScaleStart);
g_signal_connect(G_OBJECT(pScaleStart), "value-changed", G_CALLBACK(change_start), &spectrum3dGui);
g_signal_connect(G_OBJECT(pScaleStart), "format-value", G_CALLBACK(format_value_start), NULL);
g_signal_connect(G_OBJECT(pScaleStart), "value-changed", G_CALLBACK(getTextDisplayLabel), &spectrum3dGui);
/* Range of display */
frame = gtk_frame_new("Range of display (in Hz)");
gtk_widget_set_tooltip_text (frame, "The range of the displayed frequency (in herz)");
spectrum3dGui.adjustBands = gtk_adjustment_new(1000, 20, 1000, 10, 50, 0);
#ifdef GTK3
spectrum3dGui.scaleBands = gtk_scale_new(GTK_ORIENTATION_HORIZONTAL, GTK_ADJUSTMENT(spectrum3dGui.adjustBands));
#elif defined GTK2
spectrum3dGui.scaleBands = gtk_hscale_new(GTK_ADJUSTMENT(spectrum3dGui.adjustBands));
#endif
gtk_scale_set_digits (GTK_SCALE(spectrum3dGui.scaleBands), 0);
gtk_scale_set_value_pos(GTK_SCALE(spectrum3dGui.scaleBands), GTK_POS_RIGHT);
gtk_container_add(GTK_CONTAINER(frame), spectrum3dGui.scaleBands);
gtk_box_pack_start(GTK_BOX(pHBox[11]), frame, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(spectrum3dGui.scaleBands), "value-changed", G_CALLBACK(change_bands), &spectrum3dGui);
g_signal_connect(G_OBJECT(spectrum3dGui.scaleBands), "format-value", G_CALLBACK(format_value_bands), NULL);
g_signal_connect(G_OBJECT(spectrum3dGui.scaleBands), "value-changed", G_CALLBACK(getTextDisplayLabel), &spectrum3dGui);
/* "x" label */
label=gtk_label_new("x");
gtk_container_add(GTK_CONTAINER(pHBox[11]), label);
/* Factor that multiplies the range of display */
frame = gtk_frame_new("");
gtk_widget_set_tooltip_text (frame, "Factor that multiplies the frequency range, to make it larger");
spectrum3dGui.cbRange = gtk_combo_box_text_new();
gtk_container_add(GTK_CONTAINER(frame), spectrum3dGui.cbRange);
gtk_box_pack_start(GTK_BOX(pHBox[11]), frame, FALSE, FALSE, 0);
for (i = 1; i <= 20; i++){
gchar text[4];
sprintf(text, "%d", i);
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(spectrum3dGui.cbRange), text);
}
gtk_combo_box_set_active(GTK_COMBO_BOX(spectrum3dGui.cbRange), 0);
g_signal_connect( G_OBJECT(spectrum3dGui.cbRange), "changed", G_CALLBACK( cb_range_changed ), &spectrum3dGui );
g_signal_connect( G_OBJECT(spectrum3dGui.cbRange), "changed", G_CALLBACK(getTextDisplayLabel), &spectrum3dGui );
/* Label that shows starting value, ending value and range of display */
frame = gtk_frame_new("Values displayed");
gtk_widget_set_tooltip_text (frame, "The lower and the highest displayed value (in herz), and their range");
displayLabel=gtk_label_new("");
gtk_container_add(GTK_CONTAINER(frame), displayLabel);
getTextDisplayLabel(NULL, &spectrum3dGui);
gtk_box_pack_start(GTK_BOX(pHBox[11]), frame, FALSE, FALSE, 0);
/* 'Gain' Gtk Scale */
frame = gtk_frame_new("Display Gain");
gtk_box_pack_start(GTK_BOX(pHBox[11]), frame, FALSE, FALSE, 10);
filename = g_build_filename (G_DIR_SEPARATOR_S, DATADIR, "icons", "gain.png", NULL);
image = gtk_image_new_from_file(filename);
spectrum3dGui.scaleGain = gtk_scale_button_new (GTK_ICON_SIZE_LARGE_TOOLBAR, 0, 1, 0.01, NULL);
gtk_button_set_image(GTK_BUTTON(spectrum3dGui.scaleGain),image);
//gtk_button_set_label (GTK_BUTTON(spectrum3dGui.scaleGain), "GAIN");
gtk_container_add(GTK_CONTAINER(frame), spectrum3dGui.scaleGain);
//gtk_box_pack_start(GTK_BOX(pHBox[11]), pScaleGain, FALSE, FALSE, 0);
//gtk_widget_set_size_request (pScaleGain, 200, 20);
//gtk_scale_set_value_pos(GTK_SCALE(pScaleGain), GTK_POS_RIGHT);
gtk_widget_set_tooltip_text (spectrum3dGui.scaleGain, "Adjust the displayed level of the intensity of the sound");
gtk_scale_button_set_value(GTK_SCALE_BUTTON(spectrum3dGui.scaleGain), 0.2);
// FIXME error message here with the previous line : gtk_image_set_from_stock: assertion `GTK_IS_IMAGE (image)' failed; it could be a bug in Gtk
//g_object_set (pScaleGain, "update-policy", GTK_UPDATE_DISCONTINUOUS, NULL);
g_signal_connect(G_OBJECT(spectrum3dGui.scaleGain), "value-changed", G_CALLBACK(change_gain), NULL);
#ifdef HAVE_LIBGEIS
setupGeis();
#endif
gtk_widget_show_all (spectrum3dGui.mainWindow);
//timeoutEvent = g_timeout_add (100, (GSourceFunc)sdl_event, &spectrum3dGui);
spectrum3d.timeoutExpose = g_timeout_add (intervalDisplaySpectro, (GSourceFunc)display_spectro, &spectrum3dGui);
printf("Showing Gtk GUI\n");
gtk_main ();
/* Quit everything */
#ifdef HAVE_LIBGEIS
geisQuit();
#endif
on_stop();
g_source_remove(spectrum3d.timeoutExpose);
#ifdef HAVE_LIBSDL
//g_source_remove(timeoutEvent);
SDL_Quit();
#endif
print_rc_file();
printf("Quit everything\nGood Bye!\n");
return 0;
}
int view_orb(GtkWidget* Parent,int argc, char **argv)
{
GtkWidget* vboxwin;
GtkWidget* hboxwin;
GtkWidget* handleBoxColorMapGrid;
GtkWidget* handleBoxColorMapContours;
GtkWidget* handleBoxColorMapPlanesMapped;
static gboolean first = TRUE;
init_dipole();
if(!first)
{
if(PrincipalWindow)
{
gtk_widget_hide(GTK_WIDGET(PrincipalWindow));
gtk_widget_show(GTK_WIDGET(PrincipalWindow));
/* if(argc>1) read_any_file(argv[1]);*/
return 0;
}
}
/* initialisation */
initialise_global_orbitals_variables();
read_opengl_file();
/* Create new top level window. */
PrincipalWindow = gtk_window_new( GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(PrincipalWindow), _("Gabedit : Orbitals/Density/Vibration"));
gtk_container_set_reallocate_redraws (GTK_CONTAINER (PrincipalWindow), TRUE);
gtk_window_set_default_size (GTK_WINDOW(PrincipalWindow),(gint)(ScreenWidth*0.5),(gint)(ScreenHeight*0.69));
gtk_container_set_border_width(GTK_CONTAINER(PrincipalWindow), 1);
init_child(PrincipalWindow,gtk_widget_destroy," Draw Dens. Orb. ");
/* g_signal_connect(G_OBJECT(PrincipalWindow),"delete_event",(GCallback)close_window_orb,NULL);*/
g_signal_connect(G_OBJECT(PrincipalWindow), "delete-event",G_CALLBACK(gtk_widget_hide_on_delete), NULL);
gtk_window_set_transient_for(GTK_WINDOW(PrincipalWindow),GTK_WINDOW(Parent));
vboxwin = create_vbox(PrincipalWindow);
gtk_widget_realize(PrincipalWindow);
hboxwin = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX(vboxwin), hboxwin, TRUE, TRUE, 2);
gtk_widget_show (hboxwin);
if (!NewGLArea(hboxwin)) return 0;
create_status_bar_orb(vboxwin);
create_status_progress_bar_orb(vboxwin);
handleBoxColorMapGrid = create_color_map_show(vboxwin,NULL," Grid ");
g_object_set_data(G_OBJECT(PrincipalWindow), "HandleboxColorMapGrid ", handleBoxColorMapGrid);
handleBoxColorMapContours = create_color_map_show(vboxwin,NULL, "Contours ");
g_object_set_data(G_OBJECT(PrincipalWindow), "HandleboxColorMapContours", handleBoxColorMapContours);
handleBoxColorMapPlanesMapped = create_color_map_show(vboxwin,NULL," Planes colorcoded");
g_object_set_data(G_OBJECT(PrincipalWindow), "HandleboxColorMapPlanesMapped", handleBoxColorMapPlanesMapped);
set_icone(PrincipalWindow);
gtk_widget_show(GTK_WIDGET(PrincipalWindow));
color_map_hide(handleBoxColorMapGrid);
color_map_hide(handleBoxColorMapContours);
color_map_hide(handleBoxColorMapPlanesMapped);
/* if(argc>1) read_any_file(argv[1]);*/
first = FALSE;
gtk_window_move(GTK_WINDOW(PrincipalWindow),0,0);
InitializeAll();
/*printCoefZlm();*/
return 0;
}
/***
*** Creates the simple application window with one
*** drawing area that has an OpenGL-capable visual.
***/
static GtkWidget *
create_window (GdkGLConfig *glconfig)
{
GtkWidget *window;
GtkWidget *vbox;
GtkWidget *drawing_area;
GtkWidget *button;
/*
* Top-level window.
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), DEFAULT_TITLE);
/* Get automatically redrawn if any of their children changed allocation. */
gtk_container_set_reallocate_redraws (GTK_CONTAINER (window), TRUE);
/* Connect signal handlers to the window */
g_signal_connect (G_OBJECT (window), "delete_event",
G_CALLBACK (quit_cb), NULL);
/*
* VBox.
*/
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_add (GTK_CONTAINER (window), vbox);
gtk_widget_show (vbox);
/*
* Drawing area to draw OpenGL scene.
*/
drawing_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (drawing_area, DEFAULT_WIDTH, DEFAULT_HEIGHT);
/* Set OpenGL-capability to the widget */
gtk_widget_set_gl_capability (drawing_area,
glconfig,
NULL,
TRUE,
GDK_GL_RGBA_TYPE);
gtk_widget_add_events (drawing_area,
GDK_BUTTON1_MOTION_MASK |
GDK_BUTTON_PRESS_MASK);
/* Connect signal handlers to the drawing area */
g_signal_connect_after (G_OBJECT (drawing_area), "realize",
G_CALLBACK (realize), NULL);
g_signal_connect (G_OBJECT (drawing_area), "configure_event",
G_CALLBACK (configure_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "expose_event",
G_CALLBACK (expose_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "motion_notify_event",
G_CALLBACK (motion_notify_event), NULL);
g_signal_connect (G_OBJECT (drawing_area), "button_press_event",
G_CALLBACK (button_press_event), NULL);
gtk_box_pack_start (GTK_BOX (vbox), drawing_area, TRUE, TRUE, 0);
gtk_widget_show (drawing_area);
/*
* Simple quit button.
*/
button = gtk_button_new_with_label ("Quit");
g_signal_connect (G_OBJECT (button), "clicked",
G_CALLBACK (quit_cb), NULL);
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
return window;
}
int
main (int argc,
char *argv[])
{
GdkGLConfig *glconfig;
GtkWidget *window;
GtkWidget *button;
/*
* Init GTK.
*/
gtk_init (&argc, &argv);
/*
* Init GtkGLExt.
*/
gtk_gl_init (&argc, &argv);
/*
* Configure OpenGL-capable visual.
*/
/* Try double-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH |
GDK_GL_MODE_DOUBLE);
if (glconfig == NULL)
{
g_print ("*** Cannot find the double-buffered visual.\n");
g_print ("*** Trying single-buffered visual.\n");
/* Try single-buffered visual */
glconfig = gdk_gl_config_new_by_mode (GDK_GL_MODE_RGB |
GDK_GL_MODE_DEPTH);
if (glconfig == NULL)
{
g_print ("*** No appropriate OpenGL-capable visual found.\n");
exit (1);
}
}
/*
* Top-level window.
*/
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_title (GTK_WINDOW (window), "button");
/* Get automatically redrawn if any of their children changed allocation. */
gtk_container_set_reallocate_redraws (GTK_CONTAINER (window), TRUE);
/* Set border width. */
gtk_container_set_border_width (GTK_CONTAINER (window), 10);
g_signal_connect (G_OBJECT (window), "delete_event",
G_CALLBACK (gtk_main_quit), NULL);
/*
* Toggle button which contains an OpenGL scene.
*/
button = create_gl_toggle_button (glconfig);
gtk_widget_show (button);
gtk_container_add (GTK_CONTAINER (window), button);
/*
* Show window.
*/
gtk_widget_show (window);
/*
* Main loop.
*/
gtk_main ();
return 0;
}