noahbackus/godot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 2 Wiki Activity

Add disabled tabs

Browse Source
This commit is contained in:
Ray Koopa
2017-02-27 19:07:50 +01:00
parent 55ce8e6ce9
commit 5cf063ca9d
6 changed files with 86 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
scene/gui/tab_container.cpp
View File

@@ -39,8 +39,9 @@ int TabContainer::_get_top_margin() const {
// Respect the minimum tab height.
Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<StyleBox> tab_disabled = get_stylebox("tab_disabled");
int tab_height = MAX(tab_bg->get_minimum_size().height, tab_fg->get_minimum_size().height);
int tab_height = MAX(MAX(tab_bg->get_minimum_size().height, tab_fg->get_minimum_size().height), tab_disabled->get_minimum_size().height);
// Font height or higher icon wins.
Ref<Font> font = get_font("font");
@@ -117,7 +118,9 @@ void TabContainer::_gui_input(const InputEvent& p_event) {
for (int i = first_tab_cache; i <= last_tab_cache; i++) {
int tab_width = _get_tab_width(i);
if (pos.x < tab_width) {
set_current_tab(i);
if (!get_tab_disabled(i)) {
set_current_tab(i);
}
break;
}
pos.x -= tab_width;
@@ -144,6 +147,7 @@ void TabContainer::_notification(int p_what) {
Vector<Control*> tabs = _get_tabs();
Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<StyleBox> tab_disabled = get_stylebox("tab_disabled");
Ref<Texture> increment = get_icon("increment");
Ref<Texture> decrement = get_icon("decrement");
Ref<Texture> menu = get_icon("menu");
@@ -151,6 +155,7 @@ void TabContainer::_notification(int p_what) {
Ref<Font> font = get_font("font");
Color font_color_fg = get_color("font_color_fg");
Color font_color_bg = get_color("font_color_bg");
Color font_color_disabled = get_color("font_color_disabled");
int side_margin = get_constant("side_margin");
int icon_text_distance = get_constant("hseparation");
@@ -210,7 +215,10 @@ void TabContainer::_notification(int p_what) {
for (int i = 0; i < tab_widths.size(); i++) {
Ref<StyleBox> tab_style;
Color font_color;
if (i + first_tab_cache == current) {
if (get_tab_disabled(i + first_tab_cache)) {
tab_style = tab_disabled;
font_color = font_color_disabled;
} else if (i + first_tab_cache == current) {
tab_style = tab_fg;
font_color = font_color_fg;
} else {
@@ -313,7 +321,10 @@ int TabContainer::_get_tab_width(int p_index) const {
// Respect a minimum size.
Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
if (p_index == current) {
Ref<StyleBox> tab_disabled = get_stylebox("tab_disabled");
if (get_tab_disabled(p_index)) {
width += tab_disabled->get_minimum_size().width;
} else if (p_index == current) {
width += tab_fg->get_minimum_size().width;
} else {
width += tab_bg->get_minimum_size().width;
@@ -533,6 +544,23 @@ Ref<Texture> TabContainer::get_tab_icon(int p_tab) const {
return Ref<Texture>();
}
void TabContainer::set_tab_disabled(int p_tab, bool p_enabled) {
Control *child = _get_tab(p_tab);
ERR_FAIL_COND(!child);
child->set_meta("_tab_disabled", p_enabled);
update();
}
bool TabContainer::get_tab_disabled(int p_tab) const {
Control *child = _get_tab(p_tab);
ERR_FAIL_COND_V(!child, false);
if (child->has_meta("_tab_disabled"))
return child->get_meta("_tab_disabled");
else
return false;
}
void TabContainer::get_translatable_strings(List<String> *p_strings) const {
Vector<Control*> tabs = _get_tabs();
@@ -570,9 +598,10 @@ Size2 TabContainer::get_minimum_size() const {
Ref<StyleBox> tab_bg = get_stylebox("tab_bg");
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<StyleBox> tab_disabled = get_stylebox("tab_disabled");
Ref<Font> font = get_font("font");
ms.y += MAX(tab_bg->get_minimum_size().y, tab_fg->get_minimum_size().y);
ms.y += MAX(MAX(tab_bg->get_minimum_size().y, tab_fg->get_minimum_size().y), tab_disabled->get_minimum_size().y);
ms.y += font->get_height();
Ref<StyleBox> sb = get_stylebox("panel");
@@ -608,6 +637,8 @@ void TabContainer::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_tab_title", "tab_idx"), &TabContainer::get_tab_title);
ClassDB::bind_method(D_METHOD("set_tab_icon", "tab_idx", "icon:Texture"), &TabContainer::set_tab_icon);
ClassDB::bind_method(D_METHOD("get_tab_icon:Texture", "tab_idx"), &TabContainer::get_tab_icon);
ClassDB::bind_method(D_METHOD("set_tab_disabled", "tab_idx", "disabled"), &TabContainer::set_tab_disabled);
ClassDB::bind_method(D_METHOD("get_tab_disabled", "tab_idx"), &TabContainer::get_tab_disabled);
ClassDB::bind_method(D_METHOD("set_popup", "popup:Popup"), &TabContainer::set_popup);
ClassDB::bind_method(D_METHOD("get_popup:Popup"), &TabContainer::get_popup);