void FileDialog::update_filters() {
filter->clear();
if (filters.size()>1) {
String all_filters;
const int max_filters=5;
for(int i=0;i<MIN( max_filters, filters.size()) ;i++) {
String flt=filters[i].get_slice(";",0);
if (i>0)
all_filters+=",";
all_filters+=flt;
}
if (max_filters<filters.size())
all_filters+=", ...";
filter->add_item(RTR("All Recognized")+" ( "+all_filters+" )");
}
for(int i=0;i<filters.size();i++) {
String flt=filters[i].get_slice(";",0).strip_edges();
String desc=filters[i].get_slice(";",1).strip_edges();
if (desc.length())
filter->add_item(String(XL_MESSAGE(desc))+" ( "+flt+" )");
else
filter->add_item("( "+flt+" )");
}
filter->add_item(RTR("All Files (*)"));
}
void ButtonArray::set_button_text(int p_button, const String &p_text) {
ERR_FAIL_INDEX(p_button, buttons.size());
buttons[p_button].text = p_text;
buttons[p_button].xl_text = XL_MESSAGE(p_text);
update();
minimum_size_changed();
}
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::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 Button::set_text(const String& p_text) {
if (text==p_text)
return;
text=XL_MESSAGE(p_text);
update();
_change_notify("text");
minimum_size_changed();
}
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 ButtonArray::add_icon_button(const Ref<Texture> &p_icon, const String &p_text, const String &p_tooltip) {
Button button;
button.text = p_text;
button.xl_text = XL_MESSAGE(p_text);
button.icon = p_icon;
button.tooltip = p_tooltip;
buttons.push_back(button);
if (selected == -1)
selected = 0;
update();
}
void Label::set_text(const String& p_string) {
String str = XL_MESSAGE(p_string);
if (text==str)
return;
text=str;
word_cache_dirty=true;
update();
if (!autowrap)
minimum_size_changed();
}
void ButtonArray::add_button(const String &p_text, const String &p_tooltip) {
Button button;
button.text = p_text;
button.xl_text = XL_MESSAGE(p_text);
button.tooltip = p_tooltip;
buttons.push_back(button);
update();
if (selected == -1)
selected = 0;
minimum_size_changed();
}
void Label::set_text(const String& p_string) {
String str = XL_MESSAGE(p_string);
if (text==str)
return;
text=str;
word_cache_dirty=true;
if (percent_visible<1)
visible_chars=get_total_character_count()*percent_visible;
update();
minimum_size_changed();
}
bool ButtonArray::_set(const StringName &p_name, const Variant &p_value) {
String n = String(p_name);
if (n.begins_with("button/")) {
String what = n.get_slicec('/', 1);
if (what == "count") {
int new_size = p_value;
if (new_size > 0 && buttons.size() == 0) {
selected = 0;
}
if (new_size < buttons.size()) {
if (selected >= new_size)
selected = new_size - 1;
}
buttons.resize(new_size);
_change_notify();
minimum_size_changed();
} else if (what == "align") {
set_align(Align(p_value.operator int()));
} else if (what == "selected") {
set_selected(p_value);
} else if (what == "min_button_size") {
min_button_size = p_value;
} else {
int idx = what.to_int();
ERR_FAIL_INDEX_V(idx, buttons.size(), false);
String f = n.get_slicec('/', 2);
if (f == "text") {
buttons[idx].text = p_value;
buttons[idx].xl_text = XL_MESSAGE(p_value);
} else if (f == "tooltip")
buttons[idx].tooltip = p_value;
else if (f == "icon")
buttons[idx].icon = p_value;
else
return false;
}
update();
return true;
}
return false;
}
void Node::set_name(const String& p_name) {
String name=p_name.replace(":","").replace("/","").replace("@","");
ERR_FAIL_COND(name=="");
data.name=XL_MESSAGE(name);
if (data.parent) {
data.parent->_validate_child_name(this);
}
if (is_inside_scene()) {
emit_signal("renamed");
get_scene()->tree_changed();
}
}
void LineEdit::set_placeholder(String p_text) {
placeholder = XL_MESSAGE(p_text);
update();
}
void WindowDialog::set_title(const String& p_title) {
title=XL_MESSAGE(p_title);
update();
}
StringName Object::tr(const StringName& p_message) const {
return XL_MESSAGE(p_message);
}
void TabContainer::_notification(int p_what) {
switch(p_what) {
case NOTIFICATION_DRAW: {
RID ci = get_canvas_item();
Ref<StyleBox> panel = get_stylebox("panel");
Size2 size = get_size();
if (!tabs_visible) {
panel->draw(ci, Rect2( 0, 0, size.width, size.height));
return;
}
Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<Texture> incr = get_icon("increment");
Ref<Texture> decr = get_icon("decrement");
Ref<Texture> menu = get_icon("menu");
Ref<Texture> menu_hl = get_icon("menu_hl");
Ref<Font> font = get_font("font");
Color color_fg = get_color("font_color_fg");
Color color_bg = get_color("font_color_bg");
int side_margin = get_constant("side_margin");
int top_margin = _get_top_margin();
Size2 top_size = Size2( size.width, top_margin );
int w=0;
int idx=0;
Vector<int> offsets;
Vector<Control*> controls;
int from=0;
int limit=get_size().width;
if (popup) {
top_size.width-=menu->get_width();
limit-=menu->get_width();
}
bool notdone=false;
last_tab_cache=-1;
for(int i=0; i<get_child_count(); i++) {
Control *c = get_child(i)->cast_to<Control>();
if (!c)
continue;
if (c->is_set_as_toplevel())
continue;
if (idx<tab_display_ofs) {
idx++;
from=idx;
continue;
}
if (w>=get_size().width) {
buttons_visible_cache=true;
notdone=true;
break;
}
offsets.push_back(w);
controls.push_back(c);
String s = c->has_meta("_tab_name")?String(XL_MESSAGE(String(c->get_meta("_tab_name")))):String(c->get_name());
w+=font->get_string_size(s).width;
if (c->has_meta("_tab_icon")) {
Ref<Texture> icon = c->get_meta("_tab_icon");
if (icon.is_valid()) {
w+=icon->get_width();
if (s!="")
w+=get_constant("hseparation");
}
}
if (idx==current) {
w+=tab_fg->get_minimum_size().width;
} else {
w+=tab_bg->get_minimum_size().width;
}
if (idx<tab_display_ofs) {
}
last_tab_cache=idx;
idx++;
}
int ofs;
switch(align) {
case ALIGN_LEFT:
ofs = side_margin;
break;
case ALIGN_CENTER:
ofs = (int(limit) - w)/2;
break;
case ALIGN_RIGHT:
ofs = int(limit) - w - side_margin;
break;
};
tab_display_ofs=0;
tabs_ofs_cache=ofs;
idx=0;
for(int i=0; i<controls.size(); i++) {
idx=i+from;
if (current>=from && current<from+controls.size()-1) {
//current is visible! draw it last.
if (i==controls.size()-1) {
idx=current;
} else if (idx>=current) {
idx+=1;
}
}
Control *c = controls[idx-from];
String s = c->has_meta("_tab_name")?String(c->get_meta("_tab_name")):String(c->get_name());
int w=font->get_string_size(s).width;
Ref<Texture> icon;
if (c->has_meta("_tab_icon")) {
icon = c->get_meta("_tab_icon");
if (icon.is_valid()) {
w+=icon->get_width();
if (s!="")
w+=get_constant("hseparation");
}
}
Ref<StyleBox> sb;
Color col;
if (idx==current) {
sb=tab_fg;
col=color_fg;
} else {
sb=tab_bg;
col=color_bg;
}
int lofs = ofs + offsets[idx-from];
Size2i sb_ms = sb->get_minimum_size();
Rect2 sb_rect = Rect2( lofs, 0, w+sb_ms.width, top_margin);
sb->draw(ci, sb_rect );
Point2i lpos = sb_rect.pos;
lpos.x+=sb->get_margin(MARGIN_LEFT);
if (icon.is_valid()) {
icon->draw(ci, Point2i( lpos.x, sb->get_margin(MARGIN_TOP)+((sb_rect.size.y-sb_ms.y)-icon->get_height())/2 ) );
if (s!="")
lpos.x+=icon->get_width()+get_constant("hseparation");
}
font->draw(ci, Point2i( lpos.x, sb->get_margin(MARGIN_TOP)+((sb_rect.size.y-sb_ms.y)-font->get_height())/2+font->get_ascent() ), s, col );
idx++;
}
if (buttons_visible_cache) {
int vofs = (top_margin-incr->get_height())/2;
decr->draw(ci,Point2(limit,vofs),Color(1,1,1,tab_display_ofs==0?0.5:1.0));
incr->draw(ci,Point2(limit+incr->get_width(),vofs),Color(1,1,1,notdone?1.0:0.5));
}
if (popup) {
int from = get_size().width-menu->get_width();
if (mouse_x_cache > from)
menu_hl->draw(get_canvas_item(),Size2(from,0));
else
menu->draw(get_canvas_item(),Size2(from,0));
}
panel->draw(ci, Rect2( 0, top_size.height, size.width, size.height-top_size.height));
}
break;
case NOTIFICATION_THEME_CHANGED: {
if (get_tab_count() > 0) {
call_deferred("set_current_tab",get_current_tab()); //wait until all changed theme
}
}
break;
}
}
void TabContainer::_input_event(const InputEvent& p_event) {
if (p_event.type==InputEvent::MOUSE_BUTTON &&
p_event.mouse_button.pressed &&
p_event.mouse_button.button_index==BUTTON_LEFT) {
// clicks
Point2 pos( p_event.mouse_button.x, p_event.mouse_button.y );
int top_margin = _get_top_margin();
if (pos.y>top_margin)
return; // no click (too far down)
if (pos.x<tabs_ofs_cache)
return; // no click (too far left)
Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<Font> font = get_font("font");
Ref<Texture> incr = get_icon("increment");
Ref<Texture> decr = get_icon("decrement");
Ref<Texture> menu = get_icon("menu");
Ref<Texture> menu_hl = get_icon("menu_hl");
if (popup && pos.x>get_size().width-menu->get_width()) {
emit_signal("pre_popup_pressed");
Vector2 pp_pos = get_global_pos();
pp_pos.x+=get_size().width;
pp_pos.x-=popup->get_size().width;
pp_pos.y+=menu->get_height();
popup->set_global_pos( pp_pos );
popup->popup();;
return;
}
pos.x-=tabs_ofs_cache;
int idx=0;
int found=-1;
bool rightroom=false;
for(int i=0; i<get_child_count(); i++) {
Control *c = get_child(i)->cast_to<Control>();
if (!c)
continue;
if (c->is_set_as_toplevel())
continue;
if (idx<tab_display_ofs) {
idx++;
continue;
}
if (idx>last_tab_cache) {
rightroom=true;
break;
}
String s = c->has_meta("_tab_name")?String(XL_MESSAGE(String(c->get_meta("_tab_name")))):String(c->get_name());
int tab_width=font->get_string_size(s).width;
if (c->has_meta("_tab_icon")) {
Ref<Texture> icon = c->get_meta("_tab_icon");
if (icon.is_valid()) {
tab_width+=icon->get_width();
if (s!="")
tab_width+=get_constant("hseparation");
}
}
if (idx==current) {
tab_width+=tab_fg->get_minimum_size().width;
} else {
tab_width+=tab_bg->get_minimum_size().width;
}
if (pos.x < tab_width) {
found=idx;
break;
}
pos.x-=tab_width;
idx++;
}
if (buttons_visible_cache) {
if (p_event.mouse_button.x>get_size().width-incr->get_width()) {
if (rightroom) {
tab_display_ofs+=1;
update();
}
} else if (p_event.mouse_button.x>get_size().width-incr->get_width()-decr->get_width()) {
if (tab_display_ofs>0) {
tab_display_ofs-=1;
update();
}
}
}
if (found!=-1) {
set_current_tab(found);
}
}
}
void Button::_notification(int p_what) {
if (p_what==NOTIFICATION_TRANSLATION_CHANGED) {
xl_text=XL_MESSAGE(text);
minimum_size_changed();
update();
}
if (p_what==NOTIFICATION_DRAW) {
RID ci = get_canvas_item();
Size2 size=get_size();
Color color;
//print_line(get_text()+": "+itos(is_flat())+" hover "+itos(get_draw_mode()));
Ref<StyleBox> style = get_stylebox("normal");
switch( get_draw_mode() ) {
case DRAW_NORMAL: {
style = get_stylebox("normal");
if (!flat)
style->draw( ci, Rect2(Point2(0,0), size) );
color=get_color("font_color");
} break;
case DRAW_PRESSED: {
style = get_stylebox("pressed");
style->draw( ci, Rect2(Point2(0,0), size) );
if (has_color("font_color_pressed"))
color=get_color("font_color_pressed");
else
color=get_color("font_color");
} break;
case DRAW_HOVER: {
style = get_stylebox("hover");
style->draw( ci, Rect2(Point2(0,0), size) );
color=get_color("font_color_hover");
} break;
case DRAW_DISABLED: {
style = get_stylebox("disabled");
style->draw( ci, Rect2(Point2(0,0), size) );
color=get_color("font_color_disabled");
} break;
}
if (has_focus()) {
Ref<StyleBox> style = get_stylebox("focus");
style->draw(ci,Rect2(Point2(),size));
}
Ref<Font> font=get_font("font");
Ref<Texture> _icon;
if (icon.is_null() && has_icon("icon"))
_icon=Control::get_icon("icon");
else
_icon=icon;
Point2 icon_ofs = (!_icon.is_null())?Point2( _icon->get_width() + get_constant("hseparation"), 0):Point2();
int text_clip=size.width - style->get_minimum_size().width - icon_ofs.width;
Point2 text_ofs = (size - style->get_minimum_size() - icon_ofs - font->get_string_size( xl_text ) )/2.0;
switch(align) {
case ALIGN_LEFT: {
text_ofs.x = style->get_margin(MARGIN_LEFT) + icon_ofs.x;
text_ofs.y+=style->get_offset().y;
} break;
case ALIGN_CENTER: {
if (text_ofs.x<0)
text_ofs.x=0;
text_ofs+=icon_ofs;
text_ofs+=style->get_offset();
} break;
case ALIGN_RIGHT: {
text_ofs.x=size.x - style->get_margin(MARGIN_RIGHT) - font->get_string_size( xl_text ).x;
text_ofs.y+=style->get_offset().y;
} break;
}
text_ofs.y+=font->get_ascent();
font->draw( ci, text_ofs.floor(), xl_text, color,clip_text?text_clip:-1);
if (!_icon.is_null()) {
int valign = size.height-style->get_minimum_size().y;
_icon->draw(ci,style->get_offset()+Point2(0, Math::floor( (valign-_icon->get_height())/2.0 ) ),is_disabled()?Color(1,1,1,0.4):Color(1,1,1) );
}
}
}
