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Diffstat (limited to 'scene/gui/tabs.cpp')
-rw-r--r--scene/gui/tabs.cpp114
1 files changed, 51 insertions, 63 deletions
diff --git a/scene/gui/tabs.cpp b/scene/gui/tabs.cpp
index 5b26428e45..da1a9698d0 100644
--- a/scene/gui/tabs.cpp
+++ b/scene/gui/tabs.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -38,11 +38,11 @@
#include "scene/gui/texture_rect.h"
Size2 Tabs::get_minimum_size() const {
- Ref<StyleBox> tab_bg = get_theme_stylebox("tab_bg");
- Ref<StyleBox> tab_fg = get_theme_stylebox("tab_fg");
+ Ref<StyleBox> tab_unselected = get_theme_stylebox("tab_unselected");
+ Ref<StyleBox> tab_selected = get_theme_stylebox("tab_selected");
Ref<StyleBox> tab_disabled = get_theme_stylebox("tab_disabled");
- int y_margin = MAX(MAX(tab_bg->get_minimum_size().height, tab_fg->get_minimum_size().height), tab_disabled->get_minimum_size().height);
+ int y_margin = MAX(MAX(tab_unselected->get_minimum_size().height, tab_selected->get_minimum_size().height), tab_disabled->get_minimum_size().height);
Size2 ms(0, 0);
@@ -61,9 +61,9 @@ Size2 Tabs::get_minimum_size() const {
if (tabs[i].disabled) {
ms.width += tab_disabled->get_minimum_size().width;
} else if (current == i) {
- ms.width += tab_fg->get_minimum_size().width;
+ ms.width += tab_selected->get_minimum_size().width;
} else {
- ms.width += tab_bg->get_minimum_size().width;
+ ms.width += tab_unselected->get_minimum_size().width;
}
if (tabs[i].right_button.is_valid()) {
@@ -71,7 +71,7 @@ Size2 Tabs::get_minimum_size() const {
Size2 bms = rb->get_size();
bms.width += get_theme_constant("hseparation");
ms.width += bms.width;
- ms.height = MAX(bms.height + tab_bg->get_minimum_size().height, ms.height);
+ ms.height = MAX(bms.height + tab_unselected->get_minimum_size().height, ms.height);
}
if (cb_displaypolicy == CLOSE_BUTTON_SHOW_ALWAYS || (cb_displaypolicy == CLOSE_BUTTON_SHOW_ACTIVE_ONLY && i == current)) {
@@ -79,7 +79,7 @@ Size2 Tabs::get_minimum_size() const {
Size2 bms = cb->get_size();
bms.width += get_theme_constant("hseparation");
ms.width += bms.width;
- ms.height = MAX(bms.height + tab_bg->get_minimum_size().height, ms.height);
+ ms.height = MAX(bms.height + tab_unselected->get_minimum_size().height, ms.height);
}
}
@@ -268,13 +268,16 @@ void Tabs::_notification(int p_what) {
_update_cache();
RID ci = get_canvas_item();
- Ref<StyleBox> tab_bg = get_theme_stylebox("tab_bg");
- Ref<StyleBox> tab_fg = get_theme_stylebox("tab_fg");
+ Ref<StyleBox> tab_unselected = get_theme_stylebox("tab_unselected");
+ Ref<StyleBox> tab_selected = get_theme_stylebox("tab_selected");
Ref<StyleBox> tab_disabled = get_theme_stylebox("tab_disabled");
- Color color_fg = get_theme_color("font_color_fg");
- Color color_bg = get_theme_color("font_color_bg");
- Color color_disabled = get_theme_color("font_color_disabled");
+ Color font_selected_color = get_theme_color("font_selected_color");
+ Color font_unselected_color = get_theme_color("font_unselected_color");
+ Color font_disabled_color = get_theme_color("font_disabled_color");
Ref<Texture2D> close = get_theme_icon("close");
+ Color font_outline_color = get_theme_color("font_outline_color");
+ int outline_size = get_theme_constant("outline_size");
+
Vector2 size = get_size();
bool rtl = is_layout_rtl();
@@ -316,13 +319,13 @@ void Tabs::_notification(int p_what) {
if (tabs[i].disabled) {
sb = tab_disabled;
- col = color_disabled;
+ col = font_disabled_color;
} else if (i == current) {
- sb = tab_fg;
- col = color_fg;
+ sb = tab_selected;
+ col = font_selected_color;
} else {
- sb = tab_bg;
- col = color_bg;
+ sb = tab_unselected;
+ col = font_unselected_color;
}
if (w + lsize > limit) {
@@ -341,15 +344,15 @@ void Tabs::_notification(int p_what) {
}
sb->draw(ci, sb_rect);
- w += sb->get_margin(MARGIN_LEFT);
+ w += sb->get_margin(SIDE_LEFT);
Size2i sb_ms = sb->get_minimum_size();
Ref<Texture2D> icon = tabs[i].icon;
if (icon.is_valid()) {
if (rtl) {
- icon->draw(ci, Point2i(size.width - w - icon->get_width(), sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - icon->get_height()) / 2));
+ icon->draw(ci, Point2i(size.width - w - icon->get_width(), sb->get_margin(SIDE_TOP) + ((sb_rect.size.y - sb_ms.y) - icon->get_height()) / 2));
} else {
- icon->draw(ci, Point2i(w, sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - icon->get_height()) / 2));
+ icon->draw(ci, Point2i(w, sb->get_margin(SIDE_TOP) + ((sb_rect.size.y - sb_ms.y) - icon->get_height()) / 2));
}
if (tabs[i].text != "") {
w += icon->get_width() + get_theme_constant("hseparation");
@@ -357,9 +360,17 @@ void Tabs::_notification(int p_what) {
}
if (rtl) {
- tabs[i].text_buf->draw(ci, Point2i(size.width - w - tabs[i].text_buf->get_size().x, sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - tabs[i].text_buf->get_size().y) / 2), col);
+ Vector2 text_pos = Point2i(size.width - w - tabs[i].text_buf->get_size().x, sb->get_margin(SIDE_TOP) + ((sb_rect.size.y - sb_ms.y) - tabs[i].text_buf->get_size().y) / 2);
+ if (outline_size > 0 && font_outline_color.a > 0) {
+ tabs[i].text_buf->draw_outline(ci, text_pos, outline_size, font_outline_color);
+ }
+ tabs[i].text_buf->draw(ci, text_pos, col);
} else {
- tabs[i].text_buf->draw(ci, Point2i(w, sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - tabs[i].text_buf->get_size().y) / 2), col);
+ Vector2 text_pos = Point2i(w, sb->get_margin(SIDE_TOP) + ((sb_rect.size.y - sb_ms.y) - tabs[i].text_buf->get_size().y) / 2);
+ if (outline_size > 0 && font_outline_color.a > 0) {
+ tabs[i].text_buf->draw_outline(ci, text_pos, outline_size, font_outline_color);
+ }
+ tabs[i].text_buf->draw(ci, text_pos, col);
}
w += tabs[i].size_text;
@@ -377,7 +388,7 @@ void Tabs::_notification(int p_what) {
} else {
rb_rect.position.x = w;
}
- rb_rect.position.y = sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - (rb_rect.size.y)) / 2;
+ rb_rect.position.y = sb->get_margin(SIDE_TOP) + ((sb_rect.size.y - sb_ms.y) - (rb_rect.size.y)) / 2;
if (rb_hover == i) {
if (rb_pressing) {
@@ -388,9 +399,9 @@ void Tabs::_notification(int p_what) {
}
if (rtl) {
- rb->draw(ci, Point2i(size.width - w - rb_rect.size.x + style->get_margin(MARGIN_LEFT), rb_rect.position.y + style->get_margin(MARGIN_TOP)));
+ rb->draw(ci, Point2i(size.width - w - rb_rect.size.x + style->get_margin(SIDE_LEFT), rb_rect.position.y + style->get_margin(SIDE_TOP)));
} else {
- rb->draw(ci, Point2i(w + style->get_margin(MARGIN_LEFT), rb_rect.position.y + style->get_margin(MARGIN_TOP)));
+ rb->draw(ci, Point2i(w + style->get_margin(SIDE_LEFT), rb_rect.position.y + style->get_margin(SIDE_TOP)));
}
w += rb->get_width();
tabs.write[i].rb_rect = rb_rect;
@@ -409,7 +420,7 @@ void Tabs::_notification(int p_what) {
} else {
cb_rect.position.x = w;
}
- cb_rect.position.y = sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - (cb_rect.size.y)) / 2;
+ cb_rect.position.y = sb->get_margin(SIDE_TOP) + ((sb_rect.size.y - sb_ms.y) - (cb_rect.size.y)) / 2;
if (!tabs[i].disabled && cb_hover == i) {
if (cb_pressing) {
@@ -420,15 +431,15 @@ void Tabs::_notification(int p_what) {
}
if (rtl) {
- cb->draw(ci, Point2i(size.width - w - cb_rect.size.x + style->get_margin(MARGIN_LEFT), cb_rect.position.y + style->get_margin(MARGIN_TOP)));
+ cb->draw(ci, Point2i(size.width - w - cb_rect.size.x + style->get_margin(SIDE_LEFT), cb_rect.position.y + style->get_margin(SIDE_TOP)));
} else {
- cb->draw(ci, Point2i(w + style->get_margin(MARGIN_LEFT), cb_rect.position.y + style->get_margin(MARGIN_TOP)));
+ cb->draw(ci, Point2i(w + style->get_margin(SIDE_LEFT), cb_rect.position.y + style->get_margin(SIDE_TOP)));
}
w += cb->get_width();
tabs.write[i].cb_rect = cb_rect;
}
- w += sb->get_margin(MARGIN_RIGHT);
+ w += sb->get_margin(SIDE_RIGHT);
}
if (offset > 0 || missing_right) {
@@ -481,7 +492,6 @@ void Tabs::set_current_tab(int p_current) {
previous = current;
current = p_current;
- _change_notify("current_tab");
_update_cache();
update();
@@ -652,8 +662,8 @@ void Tabs::_update_hover() {
void Tabs::_update_cache() {
Ref<StyleBox> tab_disabled = get_theme_stylebox("tab_disabled");
- Ref<StyleBox> tab_bg = get_theme_stylebox("tab_bg");
- Ref<StyleBox> tab_fg = get_theme_stylebox("tab_fg");
+ Ref<StyleBox> tab_unselected = get_theme_stylebox("tab_unselected");
+ Ref<StyleBox> tab_selected = get_theme_stylebox("tab_selected");
Ref<Texture2D> incr = get_theme_icon("increment");
Ref<Texture2D> decr = get_theme_icon("decrement");
int limit = get_size().width - incr->get_width() - decr->get_width();
@@ -683,15 +693,15 @@ void Tabs::_update_cache() {
if (tabs[i].disabled) {
sb = tab_disabled;
} else if (i == current) {
- sb = tab_fg;
+ sb = tab_selected;
} else {
- sb = tab_bg;
+ sb = tab_unselected;
}
int lsize = tabs[i].size_cache;
int slen = tabs[i].size_text;
if (min_width > 0 && mw > limit && i != current) {
if (lsize > m_width) {
- slen = m_width - (sb->get_margin(MARGIN_LEFT) + sb->get_margin(MARGIN_RIGHT));
+ slen = m_width - (sb->get_margin(SIDE_LEFT) + sb->get_margin(SIDE_RIGHT));
if (tabs[i].icon.is_valid()) {
slen -= tabs[i].icon->get_width();
slen -= get_theme_constant("hseparation");
@@ -918,8 +928,8 @@ void Tabs::move_tab(int from, int to) {
int Tabs::get_tab_width(int p_idx) const {
ERR_FAIL_INDEX_V(p_idx, tabs.size(), 0);
- Ref<StyleBox> tab_bg = get_theme_stylebox("tab_bg");
- Ref<StyleBox> tab_fg = get_theme_stylebox("tab_fg");
+ Ref<StyleBox> tab_unselected = get_theme_stylebox("tab_unselected");
+ Ref<StyleBox> tab_selected = get_theme_stylebox("tab_selected");
Ref<StyleBox> tab_disabled = get_theme_stylebox("tab_disabled");
int x = 0;
@@ -937,9 +947,9 @@ int Tabs::get_tab_width(int p_idx) const {
if (tabs[p_idx].disabled) {
x += tab_disabled->get_minimum_size().width;
} else if (current == p_idx) {
- x += tab_fg->get_minimum_size().width;
+ x += tab_selected->get_minimum_size().width;
} else {
- x += tab_bg->get_minimum_size().width;
+ x += tab_unselected->get_minimum_size().width;
}
if (tabs[p_idx].right_button.is_valid()) {
@@ -1137,27 +1147,5 @@ void Tabs::_bind_methods() {
}
Tabs::Tabs() {
- current = 0;
- previous = 0;
- tab_align = ALIGN_CENTER;
- rb_hover = -1;
- rb_pressing = false;
- highlight_arrow = -1;
-
- cb_hover = -1;
- cb_pressing = false;
- cb_displaypolicy = CLOSE_BUTTON_SHOW_NEVER;
- offset = 0;
- max_drawn_tab = 0;
-
- select_with_rmb = false;
-
- min_width = 0;
- scrolling_enabled = true;
- buttons_visible = false;
- hover = -1;
- drag_to_rearrange_enabled = false;
- tabs_rearrange_group = -1;
-
connect("mouse_exited", callable_mp(this, &Tabs::_on_mouse_exited));
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-11 01:42:43 +0000