void Container::_child_minsize_changed() {
Size2 ms = get_combined_minimum_size();
if (ms.width > get_size().width || ms.height > get_size().height)
minimum_size_changed();
queue_sort();
}
void ColorPicker::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_THEME_CHANGED: {
btn_pick->set_icon(get_icon("screen_picker", "ColorPicker"));
bt_add_preset->set_icon(get_icon("add_preset"));
_update_controls();
} break;
case NOTIFICATION_ENTER_TREE: {
btn_pick->set_icon(get_icon("screen_picker", "ColorPicker"));
bt_add_preset->set_icon(get_icon("add_preset"));
_update_color();
#ifdef TOOLS_ENABLED
if (Engine::get_singleton()->is_editor_hint()) {
PoolColorArray saved_presets = EditorSettings::get_singleton()->get_project_metadata("color_picker", "presets", PoolColorArray());
for (int i = 0; i < saved_presets.size(); i++) {
add_preset(saved_presets[i]);
}
}
#endif
} break;
case NOTIFICATION_PARENTED: {
for (int i = 0; i < 4; i++)
set_margin((Margin)i, get_constant("margin"));
} break;
case NOTIFICATION_VISIBILITY_CHANGED: {
Popup *p = Object::cast_to<Popup>(get_parent());
if (p)
p->set_size(Size2(get_combined_minimum_size().width + get_constant("margin") * 2, get_combined_minimum_size().height + get_constant("margin") * 2));
} break;
case MainLoop::NOTIFICATION_WM_QUIT_REQUEST: {
if (screen != NULL) {
if (screen->is_visible()) {
screen->hide();
}
}
} break;
}
}
void ButtonArray::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_MOUSE_EXIT: {
hover=-1;
update();
}
break;
case NOTIFICATION_READY: {
MethodInfo mi;
mi.name="mouse_sub_enter";
add_user_signal(mi);
}
break;
case NOTIFICATION_DRAW: {
Size2 size=get_size();
Size2 minsize=get_combined_minimum_size();
Ref<StyleBox> style_normal = get_stylebox("normal");
Ref<StyleBox> style_selected = get_stylebox("selected");
Ref<StyleBox> style_focus = get_stylebox("focus");
Ref<StyleBox> style_hover = get_stylebox("hover");
Ref<Font> font_normal = get_font("font");
Ref<Font> font_selected = get_font("font_selected");
int icon_sep = get_constant("icon_separator");
int button_sep = get_constant("button_separator");
Color color_normal = get_color("font_color");
Color color_selected = get_color("font_color_selected");
int sep=button_sep;
int ofs=0;
int expand=0;
switch(align) {
case ALIGN_BEGIN: {
ofs=0;
}
break;
case ALIGN_CENTER: {
ofs=Math::floor((size[orientation] - minsize[orientation])/2);
}
break;
case ALIGN_END: {
ofs=Math::floor((size[orientation] - minsize[orientation]));
}
break;
case ALIGN_FILL: {
if (buttons.size()>1)
sep+=Math::floor((size[orientation]- minsize[orientation])/(buttons.size()-1.0));
ofs=0;
}
break;
case ALIGN_EXPAND_FILL: {
ofs=0;
expand=size[orientation] - minsize[orientation];
}
break;
}
int op_size = orientation==VERTICAL ? size.width : size.height;
for(int i=0; i<buttons.size(); i++) {
int ms = buttons[i]._ms_cache;
int s=ms;
if (expand>0) {
s+=expand/buttons.size();
}
if(min_button_size != -1 && s < min_button_size) {
s = min_button_size;
}
Rect2 r;
r.pos[orientation]=ofs;
r.pos[!orientation]=0;
r.size[orientation]=s;
r.size[!orientation]=op_size;
Ref<Font> f;
Color c;
Point2 sbsize;
Point2 sbofs;
if (i==selected) {
draw_style_box(style_selected,r);
sbsize=style_selected->get_minimum_size();
sbofs=style_selected->get_offset();
f=font_selected;
c=color_selected;
if (has_focus())
draw_style_box(style_focus,r);
} else {
if (hover==i)
draw_style_box(style_hover,r);
else if (!flat)
draw_style_box(style_normal,r);
sbsize=style_normal->get_minimum_size();
sbofs=style_normal->get_offset();
f=font_normal;
c=color_normal;
}
Size2 ssize = f->get_string_size(buttons[i].text);
if (buttons[i].icon.is_valid()) {
ssize.x+=buttons[i].icon->get_width();
}
Point2 text_ofs=((r.size-ssize-sbsize)/2.0+Point2(0,f->get_ascent())).floor()+sbofs;
if (buttons[i].icon.is_valid()) {
draw_texture(buttons[i].icon,r.pos+Point2(text_ofs.x,Math::floor((r.size.height-buttons[i].icon->get_height())/2.0)));
text_ofs.x+=buttons[i].icon->get_width()+icon_sep;
}
draw_string(f,text_ofs+r.pos,buttons[i].text,c);
buttons[i]._pos_cache=ofs;
buttons[i]._size_cache=s;
ofs+=s;
ofs+=sep;
}
}
break;
}
}
