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-rw-r--r--scene/gui/tabs.cpp323
-rw-r--r--scene/gui/tabs.h16
2 files changed, 94 insertions, 245 deletions
diff --git a/scene/gui/tabs.cpp b/scene/gui/tabs.cpp
index bb64a57212..a26acc9c05 100644
--- a/scene/gui/tabs.cpp
+++ b/scene/gui/tabs.cpp
@@ -65,8 +65,8 @@ Size2 Tabs::get_minimum_size() const {
ms.height=MAX(bms.height+tab_bg->get_minimum_size().height,ms.height);
}
- if (tabs[i].close_button.is_valid()) {
- Ref<Texture> cb=tabs[i].close_button;
+ if (cb_displaypolicy==CLOSE_BUTTON_SHOW_ALWAYS || (cb_displaypolicy==CLOSE_BUTTON_SHOW_ACTIVE_ONLY && i==current)) {
+ Ref<Texture> cb=get_icon("close");
Size2 bms = cb->get_size();//+get_stylebox("button")->get_minimum_size();
bms.width+=get_constant("hseparation");
ms.width+=bms.width;
@@ -108,14 +108,6 @@ void Tabs::_input_event(const InputEvent& p_event) {
for(int i=0;i<tabs.size();i++) {
// test hovering tab to display close button if policy says so
- if (cb_displaypolicy == SHOW_HOVER) {
- int ofs=tabs[i].ofs_cache;
- int size = tabs[i].ofs_cache;
- if (pos.x >=tabs[i].ofs_cache && pos.x<tabs[i].ofs_cache+tabs[i].size_cache) {
- hover=i;
- }
- }
-
// test hovering right button and close button
if (tabs[i].rb_rect.has_point(pos)) {
@@ -260,6 +252,7 @@ void Tabs::_notification(int p_what) {
Ref<Font> font = get_font("font");
Color color_fg = get_color("font_color_fg");
Color color_bg = get_color("font_color_bg");
+ Ref<Texture> close=get_icon("close");
int h = get_size().height;
@@ -278,37 +271,10 @@ void Tabs::_notification(int p_what) {
for(int i=0;i<tabs.size();i++) {
-
- Ref<Texture> tex = tabs[i].icon;
- if (tex.is_valid()) {
- if (tabs[i].text!="")
- mw+=get_constant("hseparation");
-
- }
+ int sz = get_tab_width(i);
tabs[i].ofs_cache=mw;
-
- mw+=font->get_string_size(tabs[i].text).width;
- if (current==i)
- mw+=tab_fg->get_minimum_size().width;
- else
- mw+=tab_bg->get_minimum_size().width;
-
- if (tabs[i].right_button.is_valid()) {
- Ref<Texture> rb=tabs[i].right_button;
- Size2 bms = rb->get_size();//+get_stylebox("button")->get_minimum_size();
- bms.width+=get_constant("hseparation");
-
- mw+=bms.width;
- }
-
- if (tabs[i].close_button.is_valid()) {
- Ref<Texture> cb=tabs[i].close_button;
- Size2 bms = cb->get_size();//+get_stylebox("button")->get_minimum_size();
- bms.width+=get_constant("hseparation");
- mw+=bms.width;
- }
-
+ mw+=sz;
}
@@ -372,56 +338,15 @@ void Tabs::_notification(int p_what) {
}
- // Close button
- switch (cb_displaypolicy) {
- case SHOW_ALWAYS: {
- if (tabs[i].close_button.is_valid()) {
- Ref<StyleBox> style = get_stylebox("button");
- Ref<Texture> rb=tabs[i].close_button;
- lsize+=get_constant("hseparation");
- //lsize+=style->get_margin(MARGIN_LEFT);
- lsize+=rb->get_width();
- //lsize+=style->get_margin(MARGIN_RIGHT);
-
- }
- } break;
- case SHOW_ACTIVE_ONLY: {
- if (i==current) {
- if (tabs[i].close_button.is_valid()) {
- Ref<StyleBox> style = get_stylebox("button");
- Ref<Texture> rb=tabs[i].close_button;
-
- lsize+=get_constant("hseparation");
- //lsize+=style->get_margin(MARGIN_LEFT);
- lsize+=rb->get_width();
- //lsize+=style->get_margin(MARGIN_RIGHT);
-
- }
- }
- } break;
- case SHOW_HOVER: {
- if (i==current || i==hover) {
- if (tabs[i].close_button.is_valid()) {
- Ref<StyleBox> style = get_stylebox("button");
- Ref<Texture> rb=tabs[i].close_button;
-
- lsize+=get_constant("hseparation");
- //lsize+=style->get_margin(MARGIN_LEFT);
- lsize+=rb->get_width();
- //lsize+=style->get_margin(MARGIN_RIGHT);
-
- }
- }
- } break;
- case SHOW_NEVER: // by default, never show close button
- default: {
- // do nothing
- } break;
+ if (cb_displaypolicy==CLOSE_BUTTON_SHOW_ALWAYS || (cb_displaypolicy==CLOSE_BUTTON_SHOW_ACTIVE_ONLY && i==current)) {
+ lsize+=get_constant("hseparation");
+ //lsize+=style->get_margin(MARGIN_LEFT);
+ lsize+=close->get_width();
+ //lsize+=style->get_margin(MARGIN_RIGHT);
}
-
if (w+lsize > limit) {
max_drawn_tab=i-1;
missing_right=true;
@@ -495,100 +420,31 @@ void Tabs::_notification(int p_what) {
}
+ if (cb_displaypolicy==CLOSE_BUTTON_SHOW_ALWAYS || (cb_displaypolicy==CLOSE_BUTTON_SHOW_ACTIVE_ONLY && i==current)) {
+ Ref<StyleBox> style = get_stylebox("button");
+ Ref<Texture> cb=close;
- // Close button
- switch (cb_displaypolicy) {
- case SHOW_ALWAYS: {
- if (tabs[i].close_button.is_valid()) {
- Ref<StyleBox> style = get_stylebox("button");
- Ref<Texture> cb=tabs[i].close_button;
-
- w+=get_constant("hseparation");
-
- Rect2 cb_rect;
- cb_rect.size=style->get_minimum_size()+cb->get_size();
- cb_rect.pos.x=w;
- cb_rect.pos.y=sb->get_margin(MARGIN_TOP)+((sb_rect.size.y-sb_ms.y)-(cb_rect.size.y))/2;
-
- if (cb_hover==i) {
- if (cb_pressing)
- get_stylebox("button_pressed")->draw(ci,cb_rect);
- else
- style->draw(ci,cb_rect);
- }
+ w+=get_constant("hseparation");
- //w+=style->get_margin(MARGIN_LEFT);
+ Rect2 cb_rect;
+ cb_rect.size=style->get_minimum_size()+cb->get_size();
+ cb_rect.pos.x=w;
+ cb_rect.pos.y=sb->get_margin(MARGIN_TOP)+((sb_rect.size.y-sb_ms.y)-(cb_rect.size.y))/2;
- cb->draw(ci,Point2i( w,cb_rect.pos.y+style->get_margin(MARGIN_TOP) ));
- w+=cb->get_width();
- //w+=style->get_margin(MARGIN_RIGHT);
- tabs[i].cb_rect=cb_rect;
- }
- } break;
- case SHOW_ACTIVE_ONLY: {
- if (current==i) {
- if (tabs[i].close_button.is_valid()) {
- Ref<StyleBox> style = get_stylebox("button");
- Ref<Texture> cb=tabs[i].close_button;
-
- w+=get_constant("hseparation");
-
- Rect2 cb_rect;
- cb_rect.size=style->get_minimum_size()+cb->get_size();
- cb_rect.pos.x=w;
- cb_rect.pos.y=sb->get_margin(MARGIN_TOP)+((sb_rect.size.y-sb_ms.y)-(cb_rect.size.y))/2;
-
- if (cb_hover==i) {
- if (cb_pressing)
- get_stylebox("button_pressed")->draw(ci,cb_rect);
- else
- style->draw(ci,cb_rect);
- }
-
- //w+=style->get_margin(MARGIN_LEFT);
-
- cb->draw(ci,Point2i( w,cb_rect.pos.y+style->get_margin(MARGIN_TOP) ));
- w+=cb->get_width();
- //w+=style->get_margin(MARGIN_RIGHT);
- tabs[i].cb_rect=cb_rect;
- }
- }
- } break;
- case SHOW_HOVER: {
- if (current==i || hover==i) {
- if (tabs[i].close_button.is_valid()) {
- Ref<StyleBox> style = get_stylebox("button");
- Ref<Texture> cb=tabs[i].close_button;
-
- w+=get_constant("hseparation");
-
- Rect2 cb_rect;
- cb_rect.size=style->get_minimum_size()+cb->get_size();
- cb_rect.pos.x=w;
- cb_rect.pos.y=sb->get_margin(MARGIN_TOP)+((sb_rect.size.y-sb_ms.y)-(cb_rect.size.y))/2;
-
- if (cb_hover==i) {
- if (cb_pressing)
- get_stylebox("button_pressed")->draw(ci,cb_rect);
- else
- style->draw(ci,cb_rect);
- }
-
- //w+=style->get_margin(MARGIN_LEFT);
-
- cb->draw(ci,Point2i( w,cb_rect.pos.y+style->get_margin(MARGIN_TOP) ));
- w+=cb->get_width();
- //w+=style->get_margin(MARGIN_RIGHT);
- tabs[i].cb_rect=cb_rect;
- }
+ if (cb_hover==i) {
+ if (cb_pressing)
+ get_stylebox("button_pressed")->draw(ci,cb_rect);
+ else
+ style->draw(ci,cb_rect);
}
- } break;
- case SHOW_NEVER:
- default: {
- // show nothing
- } break;
+ //w+=style->get_margin(MARGIN_LEFT);
+
+ cb->draw(ci,Point2i( w,cb_rect.pos.y+style->get_margin(MARGIN_TOP) ));
+ w+=cb->get_width();
+ //w+=style->get_margin(MARGIN_RIGHT);
+ tabs[i].cb_rect=cb_rect;
}
w+=sb->get_margin(MARGIN_RIGHT);
@@ -695,20 +551,6 @@ Ref<Texture> Tabs::get_tab_right_button(int p_tab) const{
}
-void Tabs::set_tab_close_button(int p_tab, const Ref<Texture>& p_close_button) {
- ERR_FAIL_INDEX(p_tab, tabs.size());
- tabs[p_tab].close_button=p_close_button;
- update();
- minimum_size_changed();
-}
-
-
-Ref<Texture> Tabs::get_tab_close_button(int p_tab) const{
-
- ERR_FAIL_INDEX_V(p_tab,tabs.size(),Ref<Texture>());
- return tabs[p_tab].close_button;
-
-}
void Tabs::add_tab(const String& p_str,const Ref<Texture>& p_icon) {
@@ -716,8 +558,6 @@ void Tabs::add_tab(const String& p_str,const Ref<Texture>& p_icon) {
t.text=p_str;
t.icon=p_icon;
- t.close_button = get_icon("close");
-
tabs.push_back(t);
update();
@@ -749,10 +589,6 @@ void Tabs::remove_tab(int p_idx) {
}
-void Tabs::set_tab_close_display_policy(CloseButtonDisplayPolicy p_cb_displaypolicy) {
- cb_displaypolicy = p_cb_displaypolicy;
-}
-
void Tabs::set_tab_align(TabAlign p_align) {
@@ -765,6 +601,49 @@ Tabs::TabAlign Tabs::get_tab_align() const {
return tab_align;
}
+int Tabs::get_tab_width(int p_idx) const {
+
+ ERR_FAIL_INDEX_V(p_idx,tabs.size(),0);
+
+ Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
+ Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
+ Ref<Font> font = get_font("font");
+ Ref<Texture> close=get_icon("close");
+
+ int x=0;
+
+ Ref<Texture> tex = tabs[p_idx].icon;
+ if (tex.is_valid()) {
+ if (tabs[p_idx].text!="")
+ x+=get_constant("hseparation");
+
+ }
+
+
+ x+=font->get_string_size(tabs[p_idx].text).width;
+ if (current==p_idx)
+ x+=tab_fg->get_minimum_size().width;
+ else
+ x+=tab_bg->get_minimum_size().width;
+
+ if (tabs[p_idx].right_button.is_valid()) {
+ print_line("has right");
+ Ref<Texture> rb=tabs[p_idx].right_button;
+ Size2 bms = rb->get_size();//+get_stylebox("button")->get_minimum_size();
+ bms.width+=get_constant("hseparation");
+
+ x+=bms.width;
+ }
+
+ if (cb_displaypolicy==CLOSE_BUTTON_SHOW_ALWAYS || (cb_displaypolicy==CLOSE_BUTTON_SHOW_ACTIVE_ONLY && p_idx==current)) {
+
+ Size2 bms = close->get_size();//+get_stylebox("button")->get_minimum_size();
+ bms.width+=get_constant("hseparation");
+ x+=bms.width;
+ }
+
+ return x;
+}
void Tabs::ensure_tab_visible(int p_idx) {
@@ -773,16 +652,12 @@ void Tabs::ensure_tab_visible(int p_idx) {
ERR_FAIL_INDEX(p_idx,tabs.size());
- if (p_idx<offset) {
+ if (p_idx<=offset) {
offset=p_idx;
update();
return;
}
- 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");
@@ -796,49 +671,25 @@ void Tabs::ensure_tab_visible(int p_idx) {
if (i<offset)
continue;
- Ref<Texture> tex = tabs[i].icon;
- if (tex.is_valid()) {
- if (tabs[i].text!="")
- x+=get_constant("hseparation");
-
- }
-
+ int sz = get_tab_width(i);
tabs[i].x_cache=x;
-
- x+=font->get_string_size(tabs[i].text).width;
- if (current==i)
- x+=tab_fg->get_minimum_size().width;
- else
- x+=tab_bg->get_minimum_size().width;
-
- if (tabs[i].right_button.is_valid()) {
- Ref<Texture> rb=tabs[i].right_button;
- Size2 bms = rb->get_size();//+get_stylebox("button")->get_minimum_size();
- bms.width+=get_constant("hseparation");
-
- x+=bms.width;
- }
-
- if (tabs[i].close_button.is_valid()) {
- Ref<Texture> cb=tabs[i].close_button;
- Size2 bms = cb->get_size();//+get_stylebox("button")->get_minimum_size();
- bms.width+=get_constant("hseparation");
- x+=bms.width;
- }
-
- tabs[i].x_size_cache=x-tabs[i].x_cache;
-
-
+ tabs[i].x_size_cache=sz;
+ x+=sz;
}
- while(offset<tabs.size() && ( (tabs[p_idx].x_cache + tabs[p_idx].x_size_cache) - tabs[offset].x_cache) < limit) {
+ while(offset<tabs.size() && ( (tabs[p_idx].x_cache + tabs[p_idx].x_size_cache) - tabs[offset].x_cache) > limit) {
offset++;
}
update();
}
+void Tabs::set_tab_close_display_policy(CloseButtonDisplayPolicy p_policy) {
+ cb_displaypolicy=p_policy;
+ update();
+}
+
void Tabs::_bind_methods() {
ObjectTypeDB::bind_method(_MD("_input_event"),&Tabs::_input_event);
@@ -866,10 +717,10 @@ void Tabs::_bind_methods() {
BIND_CONSTANT( ALIGN_CENTER );
BIND_CONSTANT( ALIGN_RIGHT );
- BIND_CONSTANT( SHOW_ACTIVE_ONLY );
- BIND_CONSTANT( SHOW_ALWAYS );
- BIND_CONSTANT( SHOW_HOVER );
- BIND_CONSTANT( SHOW_NEVER );
+ BIND_CONSTANT( CLOSE_BUTTON_SHOW_ACTIVE_ONLY );
+ BIND_CONSTANT( CLOSE_BUTTON_SHOW_ALWAYS );
+ BIND_CONSTANT( CLOSE_BUTTON_SHOW_NEVER );
+
}
@@ -883,7 +734,7 @@ Tabs::Tabs() {
cb_hover=-1;
cb_pressing=false;
- cb_displaypolicy = SHOW_NEVER; // Default : no close button
+ cb_displaypolicy = CLOSE_BUTTON_SHOW_NEVER; // Default : no close button
offset=0;
max_drawn_tab=0;
diff --git a/scene/gui/tabs.h b/scene/gui/tabs.h
index 82035291ec..7f85280853 100644
--- a/scene/gui/tabs.h
+++ b/scene/gui/tabs.h
@@ -45,10 +45,9 @@ public:
enum CloseButtonDisplayPolicy {
- SHOW_ALWAYS,
- SHOW_ACTIVE_ONLY,
- SHOW_HOVER,
- SHOW_NEVER
+ CLOSE_BUTTON_SHOW_NEVER,
+ CLOSE_BUTTON_SHOW_ACTIVE_ONLY,
+ CLOSE_BUTTON_SHOW_ALWAYS,
};
private:
@@ -64,7 +63,6 @@ private:
Ref<Texture> right_button;
Rect2 rb_rect;
- Ref<Texture> close_button;
Rect2 cb_rect;
};
@@ -89,6 +87,8 @@ private:
int hover; // hovered tab
+ int get_tab_width(int p_idx) const;
+
protected:
void _input_event(const InputEvent& p_event);
@@ -108,13 +108,11 @@ public:
void set_tab_right_button(int p_tab,const Ref<Texture>& p_right_button);
Ref<Texture> get_tab_right_button(int p_tab) const;
- void set_tab_close_button(int p_tab, const Ref<Texture>& p_close_button);
- Ref<Texture> get_tab_close_button(int p_tab) const;
- void set_tab_close_display_policy(CloseButtonDisplayPolicy p_cb_displaypolicy);
-
void set_tab_align(TabAlign p_align);
TabAlign get_tab_align() const;
+ void set_tab_close_display_policy(CloseButtonDisplayPolicy p_policy);
+
int get_tab_count() const;
void set_current_tab(int p_current);
int get_current_tab() const;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 14:36:50 +0000