//view
void mShowToolBoxSlot(GtkWidget * widget, gpointer user_data)
{
if (!gtk_widget_set_gl_capability
(glade_xml_get_widget(xml, "glfixed"), configure_gl(),
gtk_widget_get_gl_context(view->drawing_area), 0, 0))
printf("glwidget creation failed \n");
}
int
main (int argc,
char *argv[])
{
GtkWidget *window;
GdkGLConfig *glconfig;
/* Initialize GTK. */
gtk_init (&argc, &argv);
/* Initialize GtkGLExt. */
gtk_gl_init (&argc, &argv);
/* Configure OpenGL framebuffer. */
glconfig = configure_gl ();
/* Create and show the application window. */
window = create_window (glconfig);
gtk_widget_show (window);
gtk_main ();
return 0;
}
gboolean NewGLArea(GtkWidget* vboxwin)
{
GtkWidget* frame;
/*
gchar *info_str;
*/
GtkWidget* table;
GtkWidget* hboxtoolbar;
GtkWidget* vbox;
#define DIMAL 13
int k = 0;
GdkGLConfig *glconfig;
k = 0;
/*
if(openGLOptions.alphaSize!=0)
{
attrlist[k++] = GDK_GL_ALPHA_SIZE;
attrlist[k++] = 1;
}
if(openGLOptions.depthSize!=0)
{
attrlist[k++] = GDK_GL_DEPTH_SIZE;
attrlist[k++] = 1;
}
if(openGLOptions.doubleBuffer!=0) attrlist[k++] = GDK_GL_DOUBLEBUFFER;
*/
set_show_symbols(FALSE);
set_show_distances(FALSE);
trackball(Quat , 0.0, 0.0, 0.0, 0.0);
frame = gtk_frame_new (NULL);
gtk_container_set_border_width (GTK_CONTAINER (frame), 0);
gtk_frame_set_shadow_type( GTK_FRAME(frame),GTK_SHADOW_ETCHED_OUT);
gtk_box_pack_start (GTK_BOX (vboxwin), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
table = gtk_table_new(2,2,FALSE);
gtk_container_add(GTK_CONTAINER(frame),table);
gtk_widget_show(GTK_WIDGET(table));
/*
hboxtoolbar = gtk_hbox_new (FALSE, 0);
gtk_widget_show (hboxtoolbar);
gtk_table_attach(GTK_TABLE(table), hboxtoolbar,0,1,0,1, (GtkAttachOptions)(GTK_FILL | GTK_SHRINK ), (GtkAttachOptions)(GTK_FILL | GTK_EXPAND ), 0,0);
*/
vbox = gtk_vbox_new (FALSE, 0);
gtk_table_attach(GTK_TABLE(table), vbox, 0,1, 0,1, GTK_FILL , GTK_FILL, 0, 0);
gtk_widget_show(vbox);
add_menu_button(PrincipalWindow, vbox);
hboxtoolbar = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (vbox), hboxtoolbar, TRUE, TRUE, 0);
gtk_widget_show(hboxtoolbar);
gtk_quit_add_destroy(1, GTK_OBJECT(PrincipalWindow));
/* Create new OpenGL widget. */
/* pthread_mutex_init (&theRender_mutex, NULL);*/
GLArea = gtk_drawing_area_new ();
gtk_drawing_area_size(GTK_DRAWING_AREA(GLArea),(gint)(ScreenHeight*0.2),(gint)(ScreenHeight*0.2));
gtk_table_attach(GTK_TABLE(table),GLArea,1,2,0,1, (GtkAttachOptions)(GTK_FILL | GTK_EXPAND ), (GtkAttachOptions)(GTK_FILL | GTK_EXPAND ), 0,0);
gtk_widget_show(GTK_WIDGET(GLArea));
/* Events for widget must be set before X Window is created */
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 |
GDK_SCROLL_MASK
);
/* prepare GL */
glconfig = configure_gl();
if (!glconfig) { g_assert_not_reached (); }
if (!gtk_widget_set_gl_capability (GLArea, glconfig, NULL, TRUE, GDK_GL_RGBA_TYPE)) { g_assert_not_reached (); }
g_signal_connect(G_OBJECT(GLArea), "realize", G_CALLBACK(init), NULL);
g_signal_connect(G_OBJECT(GLArea), "configure_event", G_CALLBACK(reshape), NULL);
g_signal_connect(G_OBJECT(GLArea), "expose_event", G_CALLBACK(draw), NULL);
/*gtk_widget_set_size_request(GTK_WIDGET(GLArea ),(gint)(ScreenHeight*0.2),(gint)(ScreenHeight*0.2));*/
gtk_widget_realize(GTK_WIDGET(PrincipalWindow));
/*
info_str = gdk_gl_get_info();
Debug("%s\n",info_str);
g_free(info_str);
*/
g_signal_connect (G_OBJECT(GLArea), "button_press_event", G_CALLBACK(glarea_button_press), NULL);
g_signal_connect_after(G_OBJECT(GLArea), "button_press_event", G_CALLBACK(event_dispatcher), NULL);
g_signal_connect_after(G_OBJECT(GLArea), "motion_notify_event", G_CALLBACK(glarea_motion_notify), NULL);
g_signal_connect (G_OBJECT(GLArea), "button_release_event", G_CALLBACK(glarea_button_release), NULL);
create_toolbar_and_popup_menu_GL(hboxtoolbar);
g_signal_connect(G_OBJECT (PrincipalWindow), "key_press_event", (GCallback) set_key_press, GLArea);
g_signal_connect(G_OBJECT (PrincipalWindow), "key_release_event", (GCallback) set_key_release, NULL);
return TRUE;
}
