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Fix various problems with tab-related icons

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This commit is contained in:
Michael Alexsander Silva Dias 2019-09-22 23:07:00 -03:00
parent 72d87cfbce
commit 94ad89a5fb
9 changed files with 134 additions and 30 deletions
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10
editor/editor_themes.cpp
View file

@ -785,7 +785,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
theme->set_color("font_color_fg", "Tabs", font_color);
theme->set_color("font_color_bg", "Tabs", font_color_disabled);
theme->set_icon("menu", "TabContainer", theme->get_icon("GuiTabMenu", "EditorIcons"));
theme->set_icon("menu_hl", "TabContainer", theme->get_icon("GuiTabMenu", "EditorIcons"));
theme->set_icon("menu_highlight", "TabContainer", theme->get_icon("GuiTabMenuHl", "EditorIcons"));
theme->set_stylebox("SceneTabFG", "EditorStyles", style_tab_selected);
theme->set_stylebox("SceneTabBG", "EditorStyles", style_tab_unselected);
theme->set_icon("close", "Tabs", theme->get_icon("GuiClose", "EditorIcons"));
@ -795,10 +795,10 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
theme->set_icon("decrement", "TabContainer", theme->get_icon("GuiScrollArrowLeft", "EditorIcons"));
theme->set_icon("increment", "Tabs", theme->get_icon("GuiScrollArrowRight", "EditorIcons"));
theme->set_icon("decrement", "Tabs", theme->get_icon("GuiScrollArrowLeft", "EditorIcons"));
theme->set_icon("increment_highlight", "Tabs", theme->get_icon("GuiScrollArrowRight", "EditorIcons"));
theme->set_icon("decrement_highlight", "Tabs", theme->get_icon("GuiScrollArrowLeft", "EditorIcons"));
theme->set_icon("increment_highlight", "TabContainer", theme->get_icon("GuiScrollArrowRight", "EditorIcons"));
theme->set_icon("decrement_highlight", "TabContainer", theme->get_icon("GuiScrollArrowLeft", "EditorIcons"));
theme->set_icon("increment_highlight", "Tabs", theme->get_icon("GuiScrollArrowRightHl", "EditorIcons"));
theme->set_icon("decrement_highlight", "Tabs", theme->get_icon("GuiScrollArrowLeftHl", "EditorIcons"));
theme->set_icon("increment_highlight", "TabContainer", theme->get_icon("GuiScrollArrowRightHl", "EditorIcons"));
theme->set_icon("decrement_highlight", "TabContainer", theme->get_icon("GuiScrollArrowLeftHl", "EditorIcons"));
theme->set_constant("hseparation", "Tabs", 4 * EDSCALE);
// Content of each tab

5
editor/icons/icon_GUI_mini_tab_menu.svg
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@ -1,5 +0,0 @@
<svg width="6" height="16" version="1.1" viewBox="0 0 6 16" xmlns="http://www.w3.org/2000/svg">
<g transform="translate(0 -1036.4)">
<path transform="translate(0 1036.4)" d="m3 0a2 2 0 0 0 -2 2 2 2 0 0 0 2 2 2 2 0 0 0 2 -2 2 2 0 0 0 -2 -2zm0 6a2 2 0 0 0 -2 2 2 2 0 0 0 2 2 2 2 0 0 0 2 -2 2 2 0 0 0 -2 -2zm0 6a2 2 0 0 0 -2 2 2 2 0 0 0 2 2 2 2 0 0 0 2 -2 2 2 0 0 0 -2 -2z" fill="#fff" fill-opacity=".39216"/>
</g>
</svg>
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3
editor/icons/icon_GUI_scroll_arrow_left_hl.svg Normal file
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@ -0,0 +1,3 @@
<svg width="16" height="16" version="1.1" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg">
<path d="m8 2a6 6 0 0 1 6 6 6 6 0 0 1-6 6 6 6 0 0 1-6-6 6 6 0 0 1 6-6zm1.0137 2a1 1 0 0 0-0.7207 0.29297l-3 3a1.0001 1.0001 0 0 0 0 1.4141l3 3a1 1 0 0 0 1.4141 0 1 1 0 0 0 0-1.4141l-2.293-2.293 2.293-2.293a1 1 0 0 0 0-1.4141 1 1 0 0 0-0.69336-0.29297z" fill="#e0e0e0" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"/>
</svg>
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3
editor/icons/icon_GUI_scroll_arrow_right_hl.svg Normal file
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@ -0,0 +1,3 @@
<svg width="16" height="16" version="1.1" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg">
<path d="m8 2a6 6 0 0 0-6 6 6 6 0 0 0 6 6 6 6 0 0 0 6-6 6 6 0 0 0-6-6zm-1.0137 2a1 1 0 0 1 0.7207 0.29297l3 3a1.0001 1.0001 0 0 1 0 1.4141l-3 3a1 1 0 0 1-1.4141 0 1 1 0 0 1 0-1.4141l2.293-2.293-2.293-2.293a1 1 0 0 1 0-1.4141 1 1 0 0 1 0.69336-0.29297z" fill="#e0e0e0" stroke-linecap="round" stroke-linejoin="round" stroke-width="2"/>
</svg>
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5
editor/icons/icon_GUI_tab_menu_hl.svg Normal file
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@ -0,0 +1,5 @@
<svg width="16" height="16" version="1.1" viewBox="0 0 16 16" xmlns="http://www.w3.org/2000/svg">
<g transform="translate(0 -1036.4)" fill="#e0e0e0">
<path transform="translate(0 1036.4)" d="m8 0a2 2 0 0 0-2 2 2 2 0 0 0 2 2 2 2 0 0 0 2-2 2 2 0 0 0-2-2zm0 6a2 2 0 0 0-2 2 2 2 0 0 0 2 2 2 2 0 0 0 2-2 2 2 0 0 0-2-2zm0 6a2 2 0 0 0-2 2 2 2 0 0 0 2 2 2 2 0 0 0 2-2 2 2 0 0 0-2-2z" fill="#e0e0e0"/>
</g>
</svg>
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112
scene/gui/tab_container.cpp
View file

@ -94,7 +94,7 @@ void TabContainer::_gui_input(const Ref<InputEvent> &p_event) {
return;
}
// Do not activate tabs when tabs is empty
// Do not activate tabs when tabs is empty.
if (get_tab_count() == 0)
return;
@ -140,6 +140,76 @@ void TabContainer::_gui_input(const Ref<InputEvent> &p_event) {
pos.x -= tab_width;
}
}
Ref<InputEventMouseMotion> mm = p_event;
if (mm.is_valid()) {
Point2 pos(mm->get_position().x, mm->get_position().y);
Size2 size = get_size();
// Mouse must be on tabs in the tab header area.
if (pos.x < tabs_ofs_cache || pos.y > _get_top_margin()) {
if (menu_hovered || highlight_arrow > -1) {
menu_hovered = false;
highlight_arrow = -1;
update();
}
return;
}
Ref<Texture> menu = get_icon("menu");
if (popup) {
if (pos.x >= size.width - menu->get_width()) {
if (!menu_hovered) {
menu_hovered = true;
highlight_arrow = -1;
update();
return;
}
} else if (menu_hovered) {
menu_hovered = false;
update();
}
if (menu_hovered) {
return;
}
}
// Do not activate tabs when tabs is empty.
if ((get_tab_count() == 0 || !buttons_visible_cache) && menu_hovered) {
highlight_arrow = -1;
update();
return;
}
int popup_ofs = 0;
if (popup) {
popup_ofs = menu->get_width();
}
Ref<Texture> increment = get_icon("increment");
Ref<Texture> decrement = get_icon("decrement");
if (pos.x >= size.width - increment->get_width() - popup_ofs) {
if (highlight_arrow != 1) {
highlight_arrow = 1;
update();
}
} else if (pos.x >= size.width - increment->get_width() - decrement->get_width() - popup_ofs) {
if (highlight_arrow != 0) {
highlight_arrow = 0;
update();
}
} else if (highlight_arrow > -1) {
highlight_arrow = -1;
update();
}
}
}
void TabContainer::_notification(int p_what) {
@ -203,9 +273,11 @@ void TabContainer::_notification(int p_what) {
Ref<StyleBox> tab_fg = get_stylebox("tab_fg");
Ref<StyleBox> tab_disabled = get_stylebox("tab_disabled");
Ref<Texture> increment = get_icon("increment");
Ref<Texture> increment_hl = get_icon("increment_highlight");
Ref<Texture> decrement = get_icon("decrement");
Ref<Texture> decrement_hl = get_icon("decrement_highlight");
Ref<Texture> menu = get_icon("menu");
Ref<Texture> menu_hl = get_icon("menu_hl");
Ref<Texture> menu_hl = get_icon("menu_highlight");
Ref<Font> font = get_font("font");
Color font_color_fg = get_color("font_color_fg");
Color font_color_bg = get_color("font_color_bg");
@ -332,7 +404,7 @@ void TabContainer::_notification(int p_what) {
x = get_size().width;
if (popup) {
x -= menu->get_width();
if (mouse_x_cache > x)
if (menu_hovered)
menu_hl->draw(get_canvas_item(), Size2(x, (header_height - menu_hl->get_height()) / 2));
else
menu->draw(get_canvas_item(), Size2(x, (header_height - menu->get_height()) / 2));
@ -340,23 +412,26 @@ void TabContainer::_notification(int p_what) {
// Draw the navigation buttons.
if (buttons_visible_cache) {
int y_center = header_height / 2;
x -= increment->get_width();
increment->draw(canvas,
Point2(x, y_center - (increment->get_height() / 2)),
Color(1, 1, 1, last_tab_cache < tabs.size() - 1 ? 1.0 : 0.5));
if (last_tab_cache < tabs.size() - 1) {
draw_texture(highlight_arrow == 1 ? increment_hl : increment, Point2(x, (header_height - increment->get_height()) / 2));
} else {
draw_texture(increment, Point2(x, (header_height - increment->get_height()) / 2), Color(1, 1, 1, 0.5));
}
x -= decrement->get_width();
decrement->draw(canvas,
Point2(x, y_center - (decrement->get_height() / 2)),
Color(1, 1, 1, first_tab_cache > 0 ? 1.0 : 0.5));
if (first_tab_cache > 0) {
draw_texture(highlight_arrow == 0 ? decrement_hl : decrement, Point2(x, (header_height - decrement->get_height()) / 2));
} else {
draw_texture(decrement, Point2(x, (header_height - decrement->get_height()) / 2), Color(1, 1, 1, 0.5));
}
}
} break;
case NOTIFICATION_THEME_CHANGED: {
minimum_size_changed();
call_deferred("_on_theme_changed"); //wait until all changed theme
call_deferred("_on_theme_changed"); // Wait until all changed theme.
} break;
}
}
@ -367,6 +442,14 @@ void TabContainer::_on_theme_changed() {
}
}
void TabContainer::_on_mouse_exited() {
if (menu_hovered || highlight_arrow > -1) {
menu_hovered = false;
highlight_arrow = -1;
update();
}
}
int TabContainer::_get_tab_width(int p_index) const {
ERR_FAIL_INDEX_V(p_index, get_tab_count(), 0);
@ -894,6 +977,7 @@ void TabContainer::set_use_hidden_tabs_for_min_size(bool p_use_hidden_tabs) {
bool TabContainer::get_use_hidden_tabs_for_min_size() const {
return use_hidden_tabs_for_min_size;
}
void TabContainer::_bind_methods() {
ClassDB::bind_method(D_METHOD("_gui_input"), &TabContainer::_gui_input);
@ -925,6 +1009,7 @@ void TabContainer::_bind_methods() {
ClassDB::bind_method(D_METHOD("_child_renamed_callback"), &TabContainer::_child_renamed_callback);
ClassDB::bind_method(D_METHOD("_on_theme_changed"), &TabContainer::_on_theme_changed);
ClassDB::bind_method(D_METHOD("_on_mouse_exited"), &TabContainer::_on_mouse_exited);
ClassDB::bind_method(D_METHOD("_update_current_tab"), &TabContainer::_update_current_tab);
ADD_SIGNAL(MethodInfo("tab_changed", PropertyInfo(Variant::INT, "tab")));
@ -947,14 +1032,17 @@ TabContainer::TabContainer() {
first_tab_cache = 0;
last_tab_cache = 0;
buttons_visible_cache = false;
menu_hovered = false;
highlight_arrow = -1;
tabs_ofs_cache = 0;
current = 0;
previous = 0;
mouse_x_cache = 0;
align = ALIGN_CENTER;
tabs_visible = true;
popup = NULL;
drag_to_rearrange_enabled = false;
tabs_rearrange_group = -1;
use_hidden_tabs_for_min_size = false;
connect("mouse_exited", this, "_on_mouse_exited");
}

4
scene/gui/tab_container.h
View file

@ -46,7 +46,6 @@ public:
};
private:
int mouse_x_cache;
int first_tab_cache;
int tabs_ofs_cache;
int last_tab_cache;
@ -54,6 +53,8 @@ private:
int previous;
bool tabs_visible;
bool buttons_visible_cache;
bool menu_hovered;
int highlight_arrow;
TabAlign align;
Control *_get_tab(int p_idx) const;
int _get_top_margin() const;
@ -65,6 +66,7 @@ private:
Vector<Control *> _get_tabs() const;
int _get_tab_width(int p_index) const;
void _on_theme_changed();
void _on_mouse_exited();
void _update_current_tab();
protected:

18
scene/gui/tabs.cpp
View file

@ -226,12 +226,6 @@ void Tabs::_notification(int p_what) {
minimum_size_changed();
update();
} break;
case NOTIFICATION_MOUSE_EXIT: {
rb_hover = -1;
cb_hover = -1;
hover = -1;
update();
} break;
case NOTIFICATION_RESIZED: {
_update_cache();
_ensure_no_over_offset();
@ -597,6 +591,15 @@ void Tabs::_update_cache() {
}
}
void Tabs::_on_mouse_exited() {
rb_hover = -1;
cb_hover = -1;
hover = -1;
highlight_arrow = -1;
update();
}
void Tabs::add_tab(const String &p_str, const Ref<Texture> &p_icon) {
Tab t;
@ -948,6 +951,7 @@ void Tabs::_bind_methods() {
ClassDB::bind_method(D_METHOD("_gui_input"), &Tabs::_gui_input);
ClassDB::bind_method(D_METHOD("_update_hover"), &Tabs::_update_hover);
ClassDB::bind_method(D_METHOD("_on_mouse_exited"), &Tabs::_on_mouse_exited);
ClassDB::bind_method(D_METHOD("get_tab_count"), &Tabs::get_tab_count);
ClassDB::bind_method(D_METHOD("set_current_tab", "tab_idx"), &Tabs::set_current_tab);
ClassDB::bind_method(D_METHOD("get_current_tab"), &Tabs::get_current_tab);
@ -1024,4 +1028,6 @@ Tabs::Tabs() {
hover = -1;
drag_to_rearrange_enabled = false;
tabs_rearrange_group = -1;
connect("mouse_exited", this, "_on_mouse_exited");
}

4
scene/gui/tabs.h
View file

@ -89,7 +89,7 @@ private:
bool cb_pressing;
CloseButtonDisplayPolicy cb_displaypolicy;
int hover; // hovered tab
int hover; // Hovered tab.
int min_width;
bool scrolling_enabled;
bool drag_to_rearrange_enabled;
@ -101,6 +101,8 @@ private:
void _update_hover();
void _update_cache();
void _on_mouse_exited();
protected:
void _gui_input(const Ref<InputEvent> &p_event);
void _notification(int p_what);