summaryrefslogtreecommitdiff
path: root/scene/gui/tabs.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'scene/gui/tabs.cpp')
-rw-r--r--scene/gui/tabs.cpp94
1 files changed, 60 insertions, 34 deletions
diff --git a/scene/gui/tabs.cpp b/scene/gui/tabs.cpp
index 4c3fa2f038..8f71aa7cab 100644
--- a/scene/gui/tabs.cpp
+++ b/scene/gui/tabs.cpp
@@ -47,18 +47,20 @@ Size2 Tabs::get_minimum_size() const {
Ref<Texture2D> tex = tabs[i].icon;
if (tex.is_valid()) {
ms.height = MAX(ms.height, tex->get_size().height);
- if (tabs[i].text != "")
+ if (tabs[i].text != "") {
ms.width += get_theme_constant("hseparation");
+ }
}
ms.width += Math::ceil(font->get_string_size(tabs[i].xl_text).width);
- if (tabs[i].disabled)
+ if (tabs[i].disabled) {
ms.width += tab_disabled->get_minimum_size().width;
- else if (current == i)
+ } else if (current == i) {
ms.width += tab_fg->get_minimum_size().width;
- else
+ } else {
ms.width += tab_bg->get_minimum_size().width;
+ }
if (tabs[i].right_button.is_valid()) {
Ref<Texture2D> rb = tabs[i].right_button;
@@ -293,8 +295,9 @@ void Tabs::_notification(int p_what) {
Ref<Texture2D> icon = tabs[i].icon;
if (icon.is_valid()) {
icon->draw(ci, Point2i(w, sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - icon->get_height()) / 2));
- if (tabs[i].text != "")
+ if (tabs[i].text != "") {
w += icon->get_width() + get_theme_constant("hseparation");
+ }
}
font->draw(ci, Point2i(w, sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - font->get_height()) / 2 + font->get_ascent()), tabs[i].xl_text, col, tabs[i].size_text);
@@ -313,10 +316,11 @@ void Tabs::_notification(int p_what) {
rb_rect.position.y = sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - (rb_rect.size.y)) / 2;
if (rb_hover == i) {
- if (rb_pressing)
+ if (rb_pressing) {
get_theme_stylebox("button_pressed")->draw(ci, rb_rect);
- else
+ } else {
style->draw(ci, rb_rect);
+ }
}
rb->draw(ci, Point2i(w + style->get_margin(MARGIN_LEFT), rb_rect.position.y + style->get_margin(MARGIN_TOP)));
@@ -336,10 +340,11 @@ void Tabs::_notification(int p_what) {
cb_rect.position.y = sb->get_margin(MARGIN_TOP) + ((sb_rect.size.y - sb_ms.y) - (cb_rect.size.y)) / 2;
if (!tabs[i].disabled && cb_hover == i) {
- if (cb_pressing)
+ if (cb_pressing) {
get_theme_stylebox("button_pressed")->draw(ci, cb_rect);
- else
+ } else {
style->draw(ci, cb_rect);
+ }
}
cb->draw(ci, Point2i(w + style->get_margin(MARGIN_LEFT), cb_rect.position.y + style->get_margin(MARGIN_TOP)));
@@ -353,15 +358,17 @@ void Tabs::_notification(int p_what) {
if (offset > 0 || missing_right) {
int vofs = (get_size().height - incr->get_size().height) / 2;
- if (offset > 0)
+ if (offset > 0) {
draw_texture(highlight_arrow == 0 ? decr_hl : decr, Point2(limit, vofs));
- else
+ } else {
draw_texture(decr, Point2(limit, vofs), Color(1, 1, 1, 0.5));
+ }
- if (missing_right)
+ if (missing_right) {
draw_texture(highlight_arrow == 1 ? incr_hl : incr, Point2(limit + decr->get_size().width, vofs));
- else
+ } else {
draw_texture(incr, Point2(limit + decr->get_size().width, vofs), Color(1, 1, 1, 0.5));
+ }
buttons_visible = true;
} else {
@@ -376,8 +383,9 @@ int Tabs::get_tab_count() const {
}
void Tabs::set_current_tab(int p_current) {
- if (current == p_current)
+ if (current == p_current) {
return;
+ }
ERR_FAIL_INDEX(p_current, get_tab_count());
current = p_current;
@@ -587,29 +595,34 @@ void Tabs::clear_tabs() {
void Tabs::remove_tab(int p_idx) {
ERR_FAIL_INDEX(p_idx, tabs.size());
tabs.remove(p_idx);
- if (current >= p_idx)
+ if (current >= p_idx) {
current--;
+ }
_update_cache();
call_deferred("_update_hover");
update();
minimum_size_changed();
- if (current < 0)
+ if (current < 0) {
current = 0;
- if (current >= tabs.size())
+ }
+ if (current >= tabs.size()) {
current = tabs.size() - 1;
+ }
_ensure_no_over_offset();
}
Variant Tabs::get_drag_data(const Point2 &p_point) {
- if (!drag_to_rearrange_enabled)
+ if (!drag_to_rearrange_enabled) {
return Variant();
+ }
int tab_over = get_tab_idx_at_point(p_point);
- if (tab_over < 0)
+ if (tab_over < 0) {
return Variant();
+ }
HBoxContainer *drag_preview = memnew(HBoxContainer);
@@ -635,12 +648,14 @@ Variant Tabs::get_drag_data(const Point2 &p_point) {
}
bool Tabs::can_drop_data(const Point2 &p_point, const Variant &p_data) const {
- if (!drag_to_rearrange_enabled)
+ if (!drag_to_rearrange_enabled) {
return false;
+ }
Dictionary d = p_data;
- if (!d.has("type"))
+ if (!d.has("type")) {
return false;
+ }
if (String(d["type"]) == "tab_element") {
NodePath from_path = d["from_path"];
@@ -660,22 +675,25 @@ bool Tabs::can_drop_data(const Point2 &p_point, const Variant &p_data) const {
}
void Tabs::drop_data(const Point2 &p_point, const Variant &p_data) {
- if (!drag_to_rearrange_enabled)
+ if (!drag_to_rearrange_enabled) {
return;
+ }
int hover_now = get_tab_idx_at_point(p_point);
Dictionary d = p_data;
- if (!d.has("type"))
+ if (!d.has("type")) {
return;
+ }
if (String(d["type"]) == "tab_element") {
int tab_from_id = d["tab_element"];
NodePath from_path = d["from_path"];
NodePath to_path = get_path();
if (from_path == to_path) {
- if (hover_now < 0)
+ if (hover_now < 0) {
hover_now = get_tab_count() - 1;
+ }
move_tab(tab_from_id, hover_now);
emit_signal("reposition_active_tab_request", hover_now);
set_current_tab(hover_now);
@@ -684,11 +702,13 @@ void Tabs::drop_data(const Point2 &p_point, const Variant &p_data) {
Node *from_node = get_node(from_path);
Tabs *from_tabs = Object::cast_to<Tabs>(from_node);
if (from_tabs && from_tabs->get_tabs_rearrange_group() == get_tabs_rearrange_group()) {
- if (tab_from_id >= from_tabs->get_tab_count())
+ if (tab_from_id >= from_tabs->get_tab_count()) {
return;
+ }
Tab moving_tab = from_tabs->tabs[tab_from_id];
- if (hover_now < 0)
+ if (hover_now < 0) {
hover_now = get_tab_count();
+ }
tabs.insert(hover_now, moving_tab);
from_tabs->remove_tab(tab_from_id);
set_current_tab(hover_now);
@@ -723,8 +743,9 @@ Tabs::TabAlign Tabs::get_tab_align() const {
}
void Tabs::move_tab(int from, int to) {
- if (from == to)
+ if (from == to) {
return;
+ }
ERR_FAIL_INDEX(from, tabs.size());
ERR_FAIL_INDEX(to, tabs.size());
@@ -750,18 +771,20 @@ int Tabs::get_tab_width(int p_idx) const {
Ref<Texture2D> tex = tabs[p_idx].icon;
if (tex.is_valid()) {
x += tex->get_width();
- if (tabs[p_idx].text != "")
+ if (tabs[p_idx].text != "") {
x += get_theme_constant("hseparation");
+ }
}
x += Math::ceil(font->get_string_size(tabs[p_idx].xl_text).width);
- if (tabs[p_idx].disabled)
+ if (tabs[p_idx].disabled) {
x += tab_disabled->get_minimum_size().width;
- else if (current == p_idx)
+ } else if (current == p_idx) {
x += tab_fg->get_minimum_size().width;
- else
+ } else {
x += tab_bg->get_minimum_size().width;
+ }
if (tabs[p_idx].right_button.is_valid()) {
Ref<Texture2D> rb = tabs[p_idx].right_button;
@@ -779,8 +802,9 @@ int Tabs::get_tab_width(int p_idx) const {
}
void Tabs::_ensure_no_over_offset() {
- if (!is_inside_tree())
+ if (!is_inside_tree()) {
return;
+ }
Ref<Texture2D> incr = get_theme_icon("increment");
Ref<Texture2D> decr = get_theme_icon("decrement");
@@ -803,11 +827,13 @@ void Tabs::_ensure_no_over_offset() {
}
void Tabs::ensure_tab_visible(int p_idx) {
- if (!is_inside_tree())
+ if (!is_inside_tree()) {
return;
+ }
- if (tabs.size() == 0)
+ if (tabs.size() == 0) {
return;
+ }
ERR_FAIL_INDEX(p_idx, tabs.size());
if (p_idx == offset) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 01:22:43 +0000