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Merge pull request #76374 from OverloadedOrama/more-tab-container-signals

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Add missing `TabBar` signals to `TabContainer`
This commit is contained in:
Rémi Verschelde 2023-04-24 16:48:01 +02:00
commit b5ddafcab2
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3 changed files with 34 additions and 0 deletions
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18
doc/classes/TabContainer.xml
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@ -184,6 +184,12 @@
</member>
</members>
<signals>
<signal name="active_tab_rearranged">
<param index="0" name="idx_to" type="int" />
<description>
Emitted when the active tab is rearranged via mouse drag. See [member drag_to_rearrange_enabled].
</description>
</signal>
<signal name="pre_popup_pressed">
<description>
Emitted when the [TabContainer]'s [Popup] button is clicked. See [method set_popup] for details.
@ -201,6 +207,18 @@
Emitted when switching to another tab.
</description>
</signal>
<signal name="tab_clicked">
<param index="0" name="tab" type="int" />
<description>
Emitted when a tab is clicked, even if it is the current tab.
</description>
</signal>
<signal name="tab_hovered">
<param index="0" name="tab" type="int" />
<description>
Emitted when a tab is hovered by the mouse.
</description>
</signal>
<signal name="tab_selected">
<param index="0" name="tab" type="int" />
<description>

14
scene/gui/tab_container.cpp
View File

@ -455,6 +455,7 @@ void TabContainer::_drop_data_fw(const Point2 &p_point, const Variant &p_data, C
move_child(get_tab_control(tab_from_id), get_tab_control(hover_now)->get_index(false));
if (!is_tab_disabled(hover_now)) {
emit_signal(SNAME("active_tab_rearranged"), hover_now);
set_current_tab(hover_now);
}
@ -499,6 +500,14 @@ void TabContainer::_drop_data_fw(const Point2 &p_point, const Variant &p_data, C
}
}
void TabContainer::_on_tab_clicked(int p_tab) {
emit_signal(SNAME("tab_clicked"), p_tab);
}
void TabContainer::_on_tab_hovered(int p_tab) {
emit_signal(SNAME("tab_hovered"), p_tab);
}
void TabContainer::_on_tab_changed(int p_tab) {
call_deferred(SNAME("_repaint"));
@ -973,7 +982,10 @@ void TabContainer::_bind_methods() {
ClassDB::bind_method(D_METHOD("_repaint"), &TabContainer::_repaint);
ClassDB::bind_method(D_METHOD("_on_theme_changed"), &TabContainer::_on_theme_changed);
ADD_SIGNAL(MethodInfo("active_tab_rearranged", PropertyInfo(Variant::INT, "idx_to")));
ADD_SIGNAL(MethodInfo("tab_changed", PropertyInfo(Variant::INT, "tab")));
ADD_SIGNAL(MethodInfo("tab_clicked", PropertyInfo(Variant::INT, "tab")));
ADD_SIGNAL(MethodInfo("tab_hovered", PropertyInfo(Variant::INT, "tab")));
ADD_SIGNAL(MethodInfo("tab_selected", PropertyInfo(Variant::INT, "tab")));
ADD_SIGNAL(MethodInfo("tab_button_pressed", PropertyInfo(Variant::INT, "tab")));
ADD_SIGNAL(MethodInfo("pre_popup_pressed"));
@ -994,6 +1006,8 @@ TabContainer::TabContainer() {
add_child(tab_bar, false, INTERNAL_MODE_FRONT);
tab_bar->set_anchors_and_offsets_preset(Control::PRESET_TOP_WIDE);
tab_bar->connect("tab_changed", callable_mp(this, &TabContainer::_on_tab_changed));
tab_bar->connect("tab_clicked", callable_mp(this, &TabContainer::_on_tab_clicked));
tab_bar->connect("tab_hovered", callable_mp(this, &TabContainer::_on_tab_hovered));
tab_bar->connect("tab_selected", callable_mp(this, &TabContainer::_on_tab_selected));
tab_bar->connect("tab_button_pressed", callable_mp(this, &TabContainer::_on_tab_button_pressed));

2
scene/gui/tab_container.h
View File

@ -91,6 +91,8 @@ class TabContainer : public Container {
void _update_margins();
void _on_mouse_exited();
void _on_tab_changed(int p_tab);
void _on_tab_clicked(int p_tab);
void _on_tab_hovered(int p_tab);
void _on_tab_selected(int p_tab);
void _on_tab_button_pressed(int p_tab);