void dirs_on_filter_changed(GObject* _filter, gpointer _actor)
{
DirectoriesView* view = (DirectoriesView*)_actor;
if(samplecat.model->filters.dir->value[0] == '\0'){
view->selection = -1;
agl_actor__invalidate((AGlActor*)_actor);
}
}
bool scrollable_event(AGlActor* actor, GdkEvent* event, AGliPt xy)
{
ScrollableView* view = (ScrollableView*)actor;
switch(event->type){
case GDK_BUTTON_PRESS:
switch(event->button.button){
case 4:
scrollable_set_scroll_position(actor, view->scroll_offset - 10);
agl_actor__invalidate(actor);
break;
case 5:
if(agl_actor__scrollable_height(((AGlActor*)actor->children->data)) > agl_actor__height(actor)){
scrollable_set_scroll_position(actor, view->scroll_offset + 10);
agl_actor__invalidate(actor);
}
break;
}
break;
default:
break;
}
return AGL_HANDLED;
}
bool list_event(AGlActor* actor, GdkEvent* event, AGliPt xy)
{
// TODO why is y not relative to actor.y ?
switch(event->type){
case GDK_BUTTON_PRESS:
case GDK_BUTTON_RELEASE:
agl_actor__invalidate(actor);
int row = (xy.y - actor->region.y1) / row_height;
dbg(0, "y=%i", xy.y - actor->region.y1);
list_view_select((ListView*)actor, row);
break;
default:
break;
}
return AGL_HANDLED;
}
void dirs_set_size(AGlActor* actor)
{
DirectoriesView* view = (DirectoriesView*)actor;
#define N_ROWS_VISIBLE(A) (agl_actor__height(((AGlActor*)A)) / row_height)
view->cache.n_rows_visible = N_ROWS_VISIBLE(actor);
if(!view->cache.n_rows){
GNode* node = g_node_first_child (samplecat.model->dir_tree);
for(; node; node = g_node_next_sibling(node)){
view->cache.n_rows++;
}
agl_actor__invalidate(actor);
}
actor->region.y2 = MIN(actor->region.y2, actor->region.y1 + (view->cache.n_rows + 1) * row_height);
}
void list_on_search_filter_changed(GObject* _filter, gpointer _actor)
{
// update list...
agl_actor__invalidate((AGlActor*)_actor);
}
