945 lines
23 KiB
C++
945 lines
23 KiB
C++
/*************************************************************************/
|
|
/* popup_menu.cpp */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* http://www.godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2015 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/*************************************************************************/
|
|
#include "popup_menu.h"
|
|
#include "print_string.h"
|
|
#include "os/keyboard.h"
|
|
#include "translation.h"
|
|
#include "os/input.h"
|
|
|
|
String PopupMenu::_get_accel_text(uint32_t p_accel) const {
|
|
|
|
return keycode_get_string(p_accel);
|
|
/*
|
|
String atxt;
|
|
if (p_accel&KEY_MASK_SHIFT)
|
|
atxt+="Shift+";
|
|
if (p_accel&KEY_MASK_ALT)
|
|
atxt+="Alt+";
|
|
if (p_accel&KEY_MASK_CTRL)
|
|
atxt+="Ctrl+";
|
|
if (p_accel&KEY_MASK_META)
|
|
atxt+="Meta+";
|
|
|
|
p_accel&=KEY_CODE_MASK;
|
|
|
|
atxt+=String::chr(p_accel).to_upper();
|
|
|
|
return atxt;
|
|
*/
|
|
}
|
|
|
|
|
|
Size2 PopupMenu::get_minimum_size() const {
|
|
|
|
int vseparation = get_constant("vseparation");
|
|
int hseparation = get_constant("hseparation");
|
|
|
|
Size2 minsize = get_stylebox("panel")->get_minimum_size();
|
|
Ref<Font> font = get_font("font");
|
|
|
|
float max_w=0;
|
|
int font_h = font->get_height();
|
|
int check_w = get_icon("checked")->get_width();
|
|
int accel_max_w=0;
|
|
|
|
for (int i=0;i<items.size();i++) {
|
|
|
|
Size2 size;
|
|
if (!items[i].icon.is_null()) {
|
|
|
|
Size2 icon_size = items[i].icon->get_size();
|
|
size.height = MAX( icon_size.height, font_h );
|
|
size.width+=icon_size.width;
|
|
size.width+=hseparation;
|
|
} else {
|
|
|
|
size.height=font_h;
|
|
}
|
|
|
|
if (items[i].checkable) {
|
|
|
|
size.width+=check_w+hseparation;
|
|
}
|
|
|
|
size.width+=font->get_string_size(items[i].text).width;
|
|
if (i>0)
|
|
size.height+=vseparation;
|
|
|
|
if (items[i].accel) {
|
|
|
|
int accel_w = hseparation*2;
|
|
accel_w+=font->get_string_size(_get_accel_text(items[i].accel)).width;
|
|
accel_max_w = MAX( accel_w, accel_max_w );
|
|
}
|
|
|
|
minsize.height+=size.height;
|
|
max_w = MAX( max_w, size.width );
|
|
|
|
}
|
|
|
|
minsize.width+=max_w+accel_max_w;
|
|
|
|
return minsize;
|
|
}
|
|
|
|
int PopupMenu::_get_mouse_over(const Point2& p_over) const {
|
|
|
|
|
|
if (p_over.x<0 || p_over.x>=get_size().width)
|
|
return -1;
|
|
|
|
Ref<StyleBox> style = get_stylebox("panel");
|
|
|
|
Point2 ofs=style->get_offset();
|
|
|
|
|
|
if (ofs.y>p_over.y)
|
|
return -1;
|
|
|
|
|
|
Ref<Font> font = get_font("font");
|
|
int vseparation = get_constant("vseparation");
|
|
// int hseparation = get_constant("hseparation");
|
|
float font_h=font->get_height();
|
|
|
|
|
|
for (int i=0;i<items.size();i++) {
|
|
|
|
if (i>0)
|
|
ofs.y+=vseparation;
|
|
float h;
|
|
|
|
if (!items[i].icon.is_null()) {
|
|
|
|
Size2 icon_size = items[i].icon->get_size();
|
|
h = MAX( icon_size.height, font_h );
|
|
} else {
|
|
|
|
h=font_h;
|
|
}
|
|
|
|
ofs.y+=h;
|
|
if (p_over.y < ofs.y) {
|
|
return i;
|
|
}
|
|
}
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
void PopupMenu::_activate_submenu(int over) {
|
|
|
|
Node* n = get_node(items[over].submenu);
|
|
ERR_EXPLAIN("item subnode does not exist: "+items[over].submenu);
|
|
ERR_FAIL_COND(!n);
|
|
Popup *pm = n->cast_to<Popup>();
|
|
ERR_EXPLAIN("item subnode is not a Popup: "+items[over].submenu);
|
|
ERR_FAIL_COND(!pm);
|
|
if (pm->is_visible())
|
|
return; //already visible!
|
|
|
|
|
|
Point2 p = get_global_pos();
|
|
Rect2 pr(p,get_size());
|
|
Ref<StyleBox> style = get_stylebox("panel");
|
|
pm->set_pos(p+Point2(get_size().width,items[over]._ofs_cache-style->get_offset().y));
|
|
pm->popup();
|
|
|
|
PopupMenu *pum = pm->cast_to<PopupMenu>();
|
|
if (pum) {
|
|
|
|
pr.pos-=pum->get_global_pos();
|
|
pum->clear_autohide_areas();
|
|
pum->add_autohide_area(Rect2(pr.pos.x,pr.pos.y,pr.size.x,items[over]._ofs_cache));
|
|
if (over<items.size()-1) {
|
|
int from = items[over+1]._ofs_cache;
|
|
pum->add_autohide_area(Rect2(pr.pos.x,pr.pos.y+from,pr.size.x,pr.size.y-from));
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
void PopupMenu::_submenu_timeout() {
|
|
|
|
if (mouse_over==submenu_over) {
|
|
_activate_submenu(mouse_over);
|
|
submenu_over=-1;
|
|
}
|
|
}
|
|
|
|
|
|
void PopupMenu::_input_event(const InputEvent &p_event) {
|
|
|
|
switch( p_event.type) {
|
|
|
|
case InputEvent::KEY: {
|
|
|
|
|
|
if (!p_event.key.pressed)
|
|
break;
|
|
|
|
switch(p_event.key.scancode) {
|
|
|
|
|
|
case KEY_DOWN: {
|
|
|
|
|
|
for(int i=mouse_over+1;i<items.size();i++) {
|
|
|
|
if (i<0 || i>=items.size())
|
|
continue;
|
|
|
|
if (!items[i].separator && !items[i].disabled) {
|
|
|
|
|
|
mouse_over=i;
|
|
update();
|
|
break;
|
|
}
|
|
}
|
|
} break;
|
|
case KEY_UP: {
|
|
|
|
|
|
for(int i=mouse_over-1;i>=0;i--) {
|
|
|
|
if (i<0 || i>=items.size())
|
|
continue;
|
|
|
|
|
|
if (!items[i].separator && !items[i].disabled) {
|
|
|
|
|
|
mouse_over=i;
|
|
update();
|
|
break;
|
|
}
|
|
}
|
|
} break;
|
|
case KEY_RETURN:
|
|
case KEY_ENTER: {
|
|
|
|
if (mouse_over>=0 && mouse_over<items.size() && !items[mouse_over].separator) {
|
|
|
|
|
|
activate_item(mouse_over);
|
|
|
|
}
|
|
} break;
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
} break;
|
|
|
|
case InputEvent::MOUSE_BUTTON: {
|
|
|
|
|
|
const InputEventMouseButton &b=p_event.mouse_button;
|
|
if (b.pressed)
|
|
break;
|
|
|
|
switch(b.button_index) {
|
|
|
|
|
|
case BUTTON_WHEEL_DOWN: {
|
|
|
|
if (get_global_pos().y + get_size().y > get_viewport_rect().size.y) {
|
|
|
|
int vseparation = get_constant("vseparation");
|
|
Ref<Font> font = get_font("font");
|
|
|
|
Point2 pos = get_pos();
|
|
int s = (vseparation+font->get_height())*3;
|
|
pos.y-=s;
|
|
set_pos(pos);
|
|
|
|
//update hover
|
|
InputEvent ie;
|
|
ie.type=InputEvent::MOUSE_MOTION;
|
|
ie.mouse_motion.x=b.x;
|
|
ie.mouse_motion.y=b.y+s;
|
|
_input_event(ie);
|
|
}
|
|
} break;
|
|
case BUTTON_WHEEL_UP: {
|
|
|
|
if (get_global_pos().y < 0) {
|
|
|
|
int vseparation = get_constant("vseparation");
|
|
Ref<Font> font = get_font("font");
|
|
|
|
Point2 pos = get_pos();
|
|
int s = (vseparation+font->get_height())*3;
|
|
pos.y+=s;
|
|
set_pos(pos);
|
|
|
|
//update hover
|
|
InputEvent ie;
|
|
ie.type=InputEvent::MOUSE_MOTION;
|
|
ie.mouse_motion.x=b.x;
|
|
ie.mouse_motion.y=b.y-s;
|
|
_input_event(ie);
|
|
|
|
|
|
}
|
|
} break;
|
|
case BUTTON_LEFT: {
|
|
|
|
int over=_get_mouse_over(Point2(b.x,b.y));
|
|
|
|
if (invalidated_click) {
|
|
invalidated_click=false;
|
|
break;
|
|
}
|
|
if (over<0 || items[over].separator || items[over].disabled) {
|
|
hide();
|
|
break; //non-activable
|
|
}
|
|
|
|
if (items[over].submenu!="") {
|
|
|
|
_activate_submenu(over);
|
|
return;
|
|
}
|
|
activate_item(over);
|
|
|
|
} break;
|
|
}
|
|
|
|
//update();
|
|
} break;
|
|
case InputEvent::MOUSE_MOTION: {
|
|
|
|
|
|
if (invalidated_click) {
|
|
moved+=Vector2(p_event.mouse_motion.relative_x,p_event.mouse_motion.relative_y);
|
|
if (moved.length()>4)
|
|
invalidated_click=false;
|
|
|
|
}
|
|
|
|
const InputEventMouseMotion &m=p_event.mouse_motion;
|
|
for(List<Rect2>::Element *E=autohide_areas.front();E;E=E->next()) {
|
|
|
|
if (!Rect2(Point2(),get_size()).has_point(Point2(m.x,m.y)) && E->get().has_point(Point2(m.x,m.y))) {
|
|
call_deferred("hide");
|
|
return;
|
|
}
|
|
}
|
|
|
|
int over=_get_mouse_over(Point2(m.x,m.y));
|
|
int id = (over<0 || items[over].separator || items[over].disabled)?-1:items[over].ID;
|
|
|
|
if (id<0)
|
|
break;
|
|
|
|
if (items[over].submenu!="" && submenu_over!=over) {
|
|
submenu_over=over;
|
|
submenu_timer->start();
|
|
}
|
|
|
|
if (over!=mouse_over) {
|
|
mouse_over=over;
|
|
update();
|
|
}
|
|
} break;
|
|
|
|
}
|
|
}
|
|
|
|
|
|
bool PopupMenu::has_point(const Point2& p_point) const {
|
|
|
|
if (parent_rect.has_point(p_point))
|
|
return true;
|
|
for(const List<Rect2>::Element *E=autohide_areas.front();E;E=E->next()) {
|
|
|
|
if (E->get().has_point(p_point))
|
|
return true;
|
|
}
|
|
|
|
return Control::has_point(p_point);
|
|
}
|
|
|
|
void PopupMenu::_notification(int p_what) {
|
|
|
|
switch(p_what) {
|
|
|
|
|
|
case NOTIFICATION_DRAW: {
|
|
|
|
RID ci = get_canvas_item();
|
|
Size2 size=get_size();
|
|
|
|
Ref<StyleBox> style = get_stylebox("panel");
|
|
Ref<StyleBox> hover = get_stylebox("hover");
|
|
Ref<Font> font = get_font("font");
|
|
Ref<Texture> check = get_icon("checked");
|
|
Ref<Texture> uncheck = get_icon("unchecked");
|
|
Ref<Texture> submenu= get_icon("submenu");
|
|
Ref<StyleBox> separator = get_stylebox("separator");
|
|
|
|
style->draw( ci, Rect2( Point2(), get_size() ) );
|
|
Point2 ofs=style->get_offset();
|
|
int vseparation = get_constant("vseparation");
|
|
int hseparation = get_constant("hseparation");
|
|
Color font_color = get_color("font_color");
|
|
Color font_color_disabled = get_color("font_color_disabled");
|
|
Color font_color_accel = get_color("font_color_accel");
|
|
Color font_color_hover = get_color("font_color_hover");
|
|
float font_h=font->get_height();
|
|
|
|
for (int i=0;i<items.size();i++) {
|
|
|
|
if (i>0)
|
|
ofs.y+=vseparation;
|
|
Point2 item_ofs=ofs;
|
|
float h;
|
|
Size2 icon_size;
|
|
|
|
if (!items[i].icon.is_null()) {
|
|
|
|
icon_size = items[i].icon->get_size();
|
|
h = MAX( icon_size.height, font_h );
|
|
} else {
|
|
|
|
h=font_h;
|
|
}
|
|
|
|
if (i==mouse_over) {
|
|
|
|
hover->draw(ci, Rect2( ofs+Point2(-hseparation,-vseparation), Size2( get_size().width - style->get_minimum_size().width + hseparation*2, h+vseparation*2 ) ));
|
|
}
|
|
|
|
if (items[i].separator) {
|
|
|
|
int sep_h=separator->get_center_size().height+separator->get_minimum_size().height;
|
|
separator->draw(ci, Rect2( ofs+Point2(0,Math::floor((h-sep_h)/2.0)), Size2( get_size().width - style->get_minimum_size().width , sep_h ) ));
|
|
|
|
}
|
|
|
|
if (items[i].checkable) {
|
|
|
|
if (items[i].checked)
|
|
check->draw(ci, item_ofs+Point2(0,Math::floor((h-check->get_height())/2.0)));
|
|
else
|
|
uncheck->draw(ci, item_ofs+Point2(0,Math::floor((h-check->get_height())/2.0)));
|
|
|
|
item_ofs.x+=check->get_width()+hseparation;
|
|
}
|
|
|
|
if (!items[i].icon.is_null()) {
|
|
items[i].icon->draw( ci, item_ofs+Point2(0,Math::floor((h-icon_size.height)/2.0)));
|
|
item_ofs.x+=items[i].icon->get_width();
|
|
item_ofs.x+=hseparation;
|
|
}
|
|
|
|
if (items[i].submenu!="") {
|
|
submenu->draw( ci, Point2(size.width - style->get_margin(MARGIN_RIGHT) - submenu->get_width(),item_ofs.y+Math::floor(h-submenu->get_height())/2));
|
|
}
|
|
|
|
item_ofs.y+=font->get_ascent();
|
|
if (!items[i].separator)
|
|
font->draw(ci,item_ofs+Point2(0,Math::floor((h-font_h)/2.0)),items[i].text,items[i].disabled?font_color_disabled:(i==mouse_over?font_color_hover:font_color));
|
|
|
|
|
|
if (items[i].accel) {
|
|
//accelerator
|
|
String text = _get_accel_text(items[i].accel);
|
|
item_ofs.x=size.width-style->get_margin(MARGIN_RIGHT)-font->get_string_size(text).width;
|
|
font->draw(ci,item_ofs+Point2(0,Math::floor((h-font_h)/2.0)),text,i==mouse_over?font_color_hover:font_color_accel);
|
|
|
|
}
|
|
|
|
items[i]._ofs_cache=ofs.y;
|
|
|
|
ofs.y+=h;
|
|
|
|
}
|
|
|
|
} break;
|
|
case NOTIFICATION_MOUSE_ENTER: {
|
|
|
|
grab_focus();
|
|
} break;
|
|
case NOTIFICATION_MOUSE_EXIT: {
|
|
|
|
if (mouse_over>=0) {
|
|
mouse_over=-1;
|
|
update();
|
|
}
|
|
} break;
|
|
}
|
|
}
|
|
|
|
|
|
void PopupMenu::add_icon_item(const Ref<Texture>& p_icon,const String& p_label,int p_ID,uint32_t p_accel) {
|
|
|
|
Item item;
|
|
item.icon=p_icon;
|
|
item.text=p_label;
|
|
item.accel=p_accel;
|
|
item.ID=(p_ID<0)?idcount++:p_ID;
|
|
items.push_back(item);
|
|
update();
|
|
}
|
|
void PopupMenu::add_item(const String& p_label,int p_ID,uint32_t p_accel) {
|
|
|
|
Item item;
|
|
item.text=XL_MESSAGE(p_label);
|
|
item.accel=p_accel;
|
|
item.ID=(p_ID<0)?idcount++:p_ID;
|
|
items.push_back(item);
|
|
update();
|
|
}
|
|
|
|
void PopupMenu::add_submenu_item(const String& p_label, const String& p_submenu,int p_ID){
|
|
|
|
Item item;
|
|
item.text=XL_MESSAGE(p_label);
|
|
item.ID=(p_ID<0)?idcount++:p_ID;
|
|
item.submenu=p_submenu;
|
|
items.push_back(item);
|
|
update();
|
|
}
|
|
|
|
void PopupMenu::add_icon_check_item(const Ref<Texture>& p_icon,const String& p_label,int p_ID,uint32_t p_accel) {
|
|
|
|
Item item;
|
|
item.icon=p_icon;
|
|
item.text=XL_MESSAGE(p_label);
|
|
item.accel=p_accel;
|
|
item.ID=(p_ID<0)?idcount++:p_ID;
|
|
item.checkable=true;
|
|
items.push_back(item);
|
|
update();
|
|
}
|
|
void PopupMenu::add_check_item(const String& p_label,int p_ID,uint32_t p_accel) {
|
|
|
|
Item item;
|
|
item.text=XL_MESSAGE(p_label);
|
|
item.accel=p_accel;
|
|
item.ID=(p_ID<0)?idcount++:p_ID;
|
|
item.checkable=true;
|
|
items.push_back(item);
|
|
update();
|
|
}
|
|
|
|
void PopupMenu::set_item_text(int p_idx,const String& p_text) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
items[p_idx].text=XL_MESSAGE(p_text);
|
|
|
|
update();
|
|
|
|
}
|
|
void PopupMenu::set_item_icon(int p_idx,const Ref<Texture>& p_icon) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
items[p_idx].icon=p_icon;
|
|
|
|
update();
|
|
|
|
}
|
|
void PopupMenu::set_item_checked(int p_idx,bool p_checked) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
|
|
items[p_idx].checked=p_checked;
|
|
|
|
update();
|
|
}
|
|
void PopupMenu::set_item_ID(int p_idx,int p_ID) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
items[p_idx].ID=p_ID;
|
|
|
|
update();
|
|
}
|
|
|
|
void PopupMenu::set_item_accelerator(int p_idx,uint32_t p_accel) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
items[p_idx].accel=p_accel;
|
|
|
|
update();
|
|
|
|
}
|
|
|
|
|
|
void PopupMenu::set_item_metadata(int p_idx,const Variant& p_meta) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
items[p_idx].metadata=p_meta;
|
|
update();
|
|
}
|
|
|
|
void PopupMenu::set_item_disabled(int p_idx,bool p_disabled) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
items[p_idx].disabled=p_disabled;
|
|
update();
|
|
}
|
|
|
|
void PopupMenu::set_item_submenu(int p_idx, const String& p_submenu) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
items[p_idx].submenu=p_submenu;
|
|
update();
|
|
}
|
|
|
|
String PopupMenu::get_item_text(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),"");
|
|
return items[p_idx].text;
|
|
|
|
}
|
|
Ref<Texture> PopupMenu::get_item_icon(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),Ref<Texture>());
|
|
return items[p_idx].icon;
|
|
}
|
|
|
|
|
|
uint32_t PopupMenu::get_item_accelerator(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),0);
|
|
return items[p_idx].accel;
|
|
|
|
}
|
|
|
|
Variant PopupMenu::get_item_metadata(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),Variant());
|
|
return items[p_idx].metadata;
|
|
|
|
}
|
|
|
|
bool PopupMenu::is_item_disabled(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),false);
|
|
return items[p_idx].disabled;
|
|
}
|
|
|
|
bool PopupMenu::is_item_checked(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),false);
|
|
return items[p_idx].checked;
|
|
}
|
|
|
|
int PopupMenu::get_item_ID(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),0);
|
|
return items[p_idx].ID;
|
|
}
|
|
|
|
int PopupMenu::get_item_index(int p_ID) const {
|
|
|
|
for(int i=0;i<items.size();i++) {
|
|
|
|
if (items[i].ID==p_ID)
|
|
return i;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
String PopupMenu::get_item_submenu(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),"");
|
|
return items[p_idx].submenu;
|
|
}
|
|
|
|
String PopupMenu::get_item_tooltip(int p_idx) const {
|
|
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),"");
|
|
return items[p_idx].tooltip;
|
|
}
|
|
|
|
void PopupMenu::set_item_as_separator(int p_idx, bool p_separator) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
items[p_idx].separator=p_separator;
|
|
update();
|
|
|
|
}
|
|
|
|
bool PopupMenu::is_item_separator(int p_idx) const {
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),false);
|
|
return items[p_idx].separator;
|
|
}
|
|
|
|
|
|
void PopupMenu::set_item_as_checkable(int p_idx, bool p_checkable) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
items[p_idx].checkable=p_checkable;
|
|
update();
|
|
|
|
}
|
|
|
|
void PopupMenu::set_item_tooltip(int p_idx,const String& p_tooltip) {
|
|
|
|
ERR_FAIL_INDEX(p_idx,items.size());
|
|
items[p_idx].tooltip=p_tooltip;
|
|
update();
|
|
}
|
|
|
|
bool PopupMenu::is_item_checkable(int p_idx) const {
|
|
ERR_FAIL_INDEX_V(p_idx,items.size(),false);
|
|
return items[p_idx].checkable;
|
|
}
|
|
|
|
int PopupMenu::get_item_count() const {
|
|
|
|
return items.size();
|
|
}
|
|
|
|
int PopupMenu::find_item_by_accelerator(uint32_t p_accel) const {
|
|
|
|
int il=items.size();
|
|
for(int i=0;i<il;i++) {
|
|
|
|
if (items[i].accel==p_accel)
|
|
return i;
|
|
}
|
|
return -1;
|
|
}
|
|
|
|
void PopupMenu::activate_item(int p_item) {
|
|
|
|
ERR_FAIL_INDEX(p_item,items.size());
|
|
ERR_FAIL_COND(items[p_item].separator);
|
|
emit_signal("item_pressed",items[p_item].ID);
|
|
|
|
//hide all parent PopupMenue's
|
|
Node *next = get_parent();
|
|
PopupMenu *pop = next->cast_to<PopupMenu>();
|
|
while (pop) {
|
|
pop->hide();
|
|
next = next->get_parent();
|
|
pop = next->cast_to<PopupMenu>();
|
|
}
|
|
hide();
|
|
|
|
}
|
|
|
|
void PopupMenu::remove_item(int p_idx) {
|
|
|
|
items.remove(p_idx);
|
|
update();
|
|
}
|
|
|
|
void PopupMenu::add_separator() {
|
|
|
|
Item sep;
|
|
sep.separator=true;
|
|
sep.ID=-1;
|
|
items.push_back(sep);
|
|
update();
|
|
}
|
|
|
|
void PopupMenu::clear() {
|
|
|
|
items.clear();
|
|
mouse_over=-1;
|
|
update();
|
|
idcount=0;
|
|
|
|
}
|
|
|
|
Array PopupMenu::_get_items() const {
|
|
|
|
Array items;
|
|
for(int i=0;i<get_item_count();i++) {
|
|
|
|
items.push_back(get_item_text(i));
|
|
items.push_back(get_item_icon(i));
|
|
items.push_back(is_item_checkable(i));
|
|
items.push_back(is_item_checked(i));
|
|
items.push_back(is_item_disabled(i));
|
|
|
|
items.push_back(get_item_ID(i));
|
|
items.push_back(get_item_accelerator(i));
|
|
items.push_back(get_item_metadata(i));
|
|
items.push_back(get_item_submenu(i));
|
|
items.push_back(is_item_separator(i));
|
|
}
|
|
|
|
return items;
|
|
|
|
}
|
|
void PopupMenu::_set_items(const Array& p_items){
|
|
|
|
ERR_FAIL_COND(p_items.size() % 10);
|
|
clear();
|
|
|
|
for(int i=0;i<p_items.size();i+=10) {
|
|
|
|
String text=p_items[i+0];
|
|
Ref<Texture> icon=p_items[i+1];
|
|
bool checkable=p_items[i+2];
|
|
bool checked=p_items[i+3];
|
|
bool disabled=p_items[i+4];
|
|
|
|
int id=p_items[i+5];
|
|
int accel=p_items[i+6];
|
|
Variant meta=p_items[i+7];
|
|
String subm=p_items[i+8];
|
|
bool sep=p_items[i+9];
|
|
|
|
int idx=get_item_count();
|
|
add_item(text,id);
|
|
set_item_icon(idx,icon);
|
|
set_item_as_checkable(idx,checkable);
|
|
set_item_checked(idx,checked);
|
|
set_item_disabled(idx,disabled);
|
|
set_item_ID(idx,id);
|
|
set_item_metadata(idx,meta);
|
|
set_item_as_separator(idx,sep);
|
|
set_item_accelerator(idx,accel);
|
|
set_item_submenu(idx,subm);
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
String PopupMenu::get_tooltip(const Point2& p_pos) const {
|
|
|
|
|
|
int over=_get_mouse_over(p_pos);
|
|
if (over<0 || over>=items.size())
|
|
return "";
|
|
return items[over].tooltip;
|
|
}
|
|
|
|
|
|
void PopupMenu::set_parent_rect(const Rect2& p_rect) {
|
|
|
|
parent_rect=p_rect;
|
|
}
|
|
|
|
void PopupMenu::get_translatable_strings(List<String> *p_strings) const {
|
|
|
|
for(int i=0;i<items.size();i++) {
|
|
|
|
if (items[i].text!="")
|
|
p_strings->push_back(items[i].text);
|
|
}
|
|
}
|
|
|
|
void PopupMenu::add_autohide_area(const Rect2& p_area) {
|
|
|
|
autohide_areas.push_back(p_area);
|
|
}
|
|
|
|
void PopupMenu::clear_autohide_areas(){
|
|
|
|
autohide_areas.clear();
|
|
}
|
|
|
|
void PopupMenu::_bind_methods() {
|
|
|
|
ObjectTypeDB::bind_method(_MD("_input_event"),&PopupMenu::_input_event);
|
|
ObjectTypeDB::bind_method(_MD("add_icon_item","texture","label","id","accel"),&PopupMenu::add_icon_item,DEFVAL(-1),DEFVAL(0));
|
|
ObjectTypeDB::bind_method(_MD("add_item","label","id","accel"),&PopupMenu::add_item,DEFVAL(-1),DEFVAL(0));
|
|
ObjectTypeDB::bind_method(_MD("add_icon_check_item","texture","label","id","accel"),&PopupMenu::add_icon_check_item,DEFVAL(-1),DEFVAL(0));
|
|
ObjectTypeDB::bind_method(_MD("add_check_item","label","id","accel"),&PopupMenu::add_check_item,DEFVAL(-1),DEFVAL(0));
|
|
ObjectTypeDB::bind_method(_MD("add_submenu_item","label","submenu","id"),&PopupMenu::add_submenu_item,DEFVAL(-1));
|
|
ObjectTypeDB::bind_method(_MD("set_item_text","idx","text"),&PopupMenu::set_item_text);
|
|
ObjectTypeDB::bind_method(_MD("set_item_icon","idx","icon"),&PopupMenu::set_item_icon);
|
|
ObjectTypeDB::bind_method(_MD("set_item_accelerator","idx","accel"),&PopupMenu::set_item_accelerator);
|
|
ObjectTypeDB::bind_method(_MD("set_item_metadata","idx","metadata"),&PopupMenu::set_item_metadata);
|
|
ObjectTypeDB::bind_method(_MD("set_item_checked","idx"),&PopupMenu::set_item_checked);
|
|
ObjectTypeDB::bind_method(_MD("set_item_disabled","idx","disabled"),&PopupMenu::set_item_disabled);
|
|
ObjectTypeDB::bind_method(_MD("set_item_submenu","idx","submenu"),&PopupMenu::set_item_submenu);
|
|
ObjectTypeDB::bind_method(_MD("set_item_as_separator","idx","enable"),&PopupMenu::set_item_as_separator);
|
|
ObjectTypeDB::bind_method(_MD("set_item_as_checkable","idx","enable"),&PopupMenu::set_item_as_checkable);
|
|
ObjectTypeDB::bind_method(_MD("set_item_ID","idx","id"),&PopupMenu::set_item_ID);
|
|
ObjectTypeDB::bind_method(_MD("get_item_text","idx"),&PopupMenu::get_item_text);
|
|
ObjectTypeDB::bind_method(_MD("get_item_icon","idx"),&PopupMenu::get_item_icon);
|
|
ObjectTypeDB::bind_method(_MD("get_item_metadata","idx"),&PopupMenu::get_item_metadata);
|
|
ObjectTypeDB::bind_method(_MD("get_item_accelerator","idx"),&PopupMenu::get_item_accelerator);
|
|
ObjectTypeDB::bind_method(_MD("get_item_submenu","idx"),&PopupMenu::get_item_submenu);
|
|
ObjectTypeDB::bind_method(_MD("is_item_separator","idx"),&PopupMenu::is_item_separator);
|
|
ObjectTypeDB::bind_method(_MD("is_item_checkable","idx"),&PopupMenu::is_item_checkable);
|
|
ObjectTypeDB::bind_method(_MD("is_item_checked","idx"),&PopupMenu::is_item_checked);
|
|
ObjectTypeDB::bind_method(_MD("is_item_disabled","idx"),&PopupMenu::is_item_disabled);
|
|
ObjectTypeDB::bind_method(_MD("get_item_ID","idx"),&PopupMenu::get_item_ID);
|
|
ObjectTypeDB::bind_method(_MD("get_item_index","id"),&PopupMenu::get_item_index);
|
|
ObjectTypeDB::bind_method(_MD("get_item_count"),&PopupMenu::get_item_count);
|
|
ObjectTypeDB::bind_method(_MD("add_separator"),&PopupMenu::add_separator);
|
|
ObjectTypeDB::bind_method(_MD("remove_item","idx"),&PopupMenu::remove_item);
|
|
ObjectTypeDB::bind_method(_MD("clear"),&PopupMenu::clear);
|
|
|
|
ObjectTypeDB::bind_method(_MD("_set_items"),&PopupMenu::_set_items);
|
|
ObjectTypeDB::bind_method(_MD("_get_items"),&PopupMenu::_get_items);
|
|
|
|
ObjectTypeDB::bind_method(_MD("_submenu_timeout"),&PopupMenu::_submenu_timeout);
|
|
|
|
ADD_PROPERTY( PropertyInfo(Variant::ARRAY,"items",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR), _SCS("_set_items"),_SCS("_get_items") );
|
|
|
|
ADD_SIGNAL( MethodInfo("item_pressed", PropertyInfo( Variant::INT,"ID") ) );
|
|
|
|
}
|
|
|
|
|
|
void PopupMenu::set_invalidate_click_until_motion() {
|
|
moved=Vector2();
|
|
invalidated_click=true;
|
|
}
|
|
|
|
PopupMenu::PopupMenu() {
|
|
|
|
idcount=0;
|
|
mouse_over=-1;
|
|
|
|
set_focus_mode(FOCUS_ALL);
|
|
set_as_toplevel(true);
|
|
|
|
submenu_timer = memnew( Timer );
|
|
submenu_timer->set_wait_time(0.3);
|
|
submenu_timer->set_one_shot(true);
|
|
submenu_timer->connect("timeout",this,"_submenu_timeout");
|
|
add_child(submenu_timer);
|
|
}
|
|
|
|
|
|
PopupMenu::~PopupMenu() {
|
|
}
|
|
|
|
|