static void apply_actions(ViewInfo* v,int x,int y)
{
int a;
gdouble seconds;
a=get_mode(v);
if((a==MM_PAN) && (view->guiMode==GUI_FULLSCREEN) &&((v->active_camera >= 0)))
a=MM_ROTATE;
switch (a) {
case MM_ROTATE :
seconds = g_timer_elapsed(view->timer3, NULL);
if (seconds > 0.1) {
g_timer_stop(view->timer3);
view->arcball->MousePt.s.X = (GLfloat) x;
view->arcball->MousePt.s.Y = (GLfloat) y;
if (!view->arcball->isDragging) {
arcmouseClick(view);
view->arcball->isDragging = 1;
}
else
arcmouseDrag(view);
g_timer_start(view->timer3);
}
return;
break;
case MM_PAN :
glmotion_pan(v);
break;
case MM_MOVE :
/* move_TVnodes(); */
break;
case MM_RECTANGULAR_SELECT :
if (!view->mouse.down) {
// rectangle_select(v);
pick_objects_rect(view->g[view->activeGraph]) ;
}
break;
case MM_POLYGON_SELECT :
add_selpoly(view->g[view->activeGraph],&view->Topview->sel.selPoly,view->mouse.GLfinalPos);
break;
case MM_SINGLE_SELECT :
pick_object_xyz(view->g[view->activeGraph],view->Topview,view->mouse.GLfinalPos.x,view->mouse.GLfinalPos.y,view->mouse.GLfinalPos.z);
break;
case MM_FISHEYE_PICK :
if (view->activeGraph >= 0) {
if (view->Topview->fisheyeParams.active)
changetopfishfocus(view->Topview,&view->mouse.GLpos.x,&view->mouse.GLpos.y, 0, 1);
#if 0
else //single right click
pick_node_from_coords(view->mouse.GLpos.x, view->mouse.GLpos.y,view->mouse.GLpos.z);
#endif
}
break;
}
lastAction=a;
}
/*
when a mouse button is released(always after click) this function is called
params:gtk opgn gl canvas , GdkEventButton object and custom data
return value:true or false, fails (false) if cannot init gl
*/
static gboolean button_release_event(GtkWidget * widget,
GdkEventButton * event, gpointer data)
{
if (event->button == 1) //left click release
{
if (glCompSetRelease
(view->Topview->topviewmenu, (int) event->x_root,
(int) event->y_root)) {
expose_event(view->drawing_area, NULL, NULL); }
view->mouse.mouse_down = 0;
if ((view->mouse.mouse_mode == MM_RECTANGULAR_SELECT)
|| (view->mouse.mouse_mode == MM_RECTANGULAR_X_SELECT)) {
if (view->GLx <= view->GLx2)
view->Selection.X = view->GLx;
else
view->Selection.X = view->GLx2;
if (view->GLy <= view->GLy2)
view->Selection.Y = view->GLy;
else
view->Selection.Y = view->GLy2;
view->Selection.W = view->GLx2 - view->GLx;
if (view->Selection.W < 0)
view->Selection.W = view->Selection.W * -1;
view->Selection.H = view->GLy2 - view->GLy;
if (view->Selection.H < 0)
view->Selection.H = view->Selection.H * -1;
if (view->mouse.mouse_mode == 4)
view->Selection.Type = 1;
else
view->Selection.Type = 2;
view->Selection.Active = 1;
expose_event(view->drawing_area, NULL, NULL);
}
if (view->mouse.mouse_mode == MM_MOVE) {
if (GD_TopView(view->g[view->activeGraph]) == 0)
move_nodes(view->g[view->activeGraph]);
else
move_TVnodes();
}
if ((view->mouse.mouse_mode == MM_FISHEYE_MAGNIFIER) || (view->mouse.mouse_mode == MM_MAGNIFIER)) //fisheye mag mouse release, stop distortion
{
originate_distorded_coordinates(view->Topview);
expose_event(view->drawing_area, NULL, NULL);
}
if (view->mouse.mouse_mode==MM_PAN)
{
view->mouse.pick=1;
expose_event(view->drawing_area, NULL, NULL);
}
}
if (event->button == 3) //right click
{
if (view->Topview->is_top_fisheye) {
GetFixedOGLPoslocal((int) event->x, (int) event->y,
view->GLDepth, &(view->GLx2),
&(view->GLy2), &(view->GLz2));
changetopfishfocus(view->Topview, &view->GLx2, &view->GLy2, 0,
1);
expose_event(view->drawing_area, NULL, NULL);
}
}
dx = 0.0;
dy = 0.0;
return FALSE;
}
