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Fix CheckBox minimum size

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This commit is contained in:
volzhs
2017-12-11 15:37:29 +09:00
parent 3c04d7798c
commit 2afa2bc389
4 changed files with 58 additions and 11 deletions
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43
scene/gui/check_box.cpp
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@@ -31,18 +31,54 @@
#include "servers/visual_server.h"
Size2 CheckBox::get_icon_size() const {
Ref<Texture> checked = Control::get_icon("checked");
Ref<Texture> unchecked = Control::get_icon("unchecked");
Ref<Texture> radio_checked = Control::get_icon("radio_checked");
Ref<Texture> radio_unchecked = Control::get_icon("radio_unchecked");
Size2 tex_size = Size2(0, 0);
if (!checked.is_null())
tex_size = Size2(checked->get_width(), checked->get_height());
if (!unchecked.is_null())
tex_size = Size2(MAX(tex_size.width, unchecked->get_width()), MAX(tex_size.height, unchecked->get_height()));
if (!radio_checked.is_null())
tex_size = Size2(MAX(tex_size.width, radio_checked->get_width()), MAX(tex_size.height, radio_checked->get_height()));
if (!radio_unchecked.is_null())
tex_size = Size2(MAX(tex_size.width, radio_unchecked->get_width()), MAX(tex_size.height, radio_unchecked->get_height()));
return tex_size;
}
Size2 CheckBox::get_minimum_size() const {
Size2 minsize = Button::get_minimum_size();
Size2 tex_size = get_icon_size();
minsize.width += tex_size.width;
if (get_text().length() > 0) {
minsize.width += get_constant("hseparation");
}
Ref<StyleBox> sb = get_stylebox("normal");
minsize.height = MAX(minsize.height, tex_size.height + sb->get_margin(MARGIN_TOP) + sb->get_margin(MARGIN_BOTTOM));
return minsize;
}
void CheckBox::_notification(int p_what) {
if (p_what == NOTIFICATION_DRAW) {
if (p_what == NOTIFICATION_THEME_CHANGED) {
_set_internal_margin(MARGIN_LEFT, get_icon_size().width);
} else if (p_what == NOTIFICATION_DRAW) {
RID ci = get_canvas_item();
Ref<Texture> on = Control::get_icon(is_radio() ? "radio_checked" : "checked");
Ref<Texture> off = Control::get_icon(is_radio() ? "radio_unchecked" : "unchecked");
Ref<StyleBox> sb = get_stylebox("normal");
Vector2 ofs;
ofs.x = 0;
ofs.y = int((get_size().height - on->get_height()) / 2);
ofs.x = sb->get_margin(MARGIN_LEFT);
ofs.y = int((get_size().height - get_icon_size().height) / 2);
if (is_pressed())
on->draw(ci, ofs);
@@ -60,6 +96,7 @@ CheckBox::CheckBox(const String &p_text) :
Button(p_text) {
set_toggle_mode(true);
set_text_align(ALIGN_LEFT);
_set_internal_margin(MARGIN_LEFT, get_icon_size().width);
}
CheckBox::~CheckBox() {