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Allow "icon" parameter for <button> widgets to create an IconButtons

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This commit is contained in:
David Capello 2015-12-10 16:52:43 -03:00
parent 50a01879ac
commit 5cb4e28293
1 changed files with 16 additions and 2 deletions
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18
src/app/widget_loader.cpp
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@ -17,6 +17,7 @@
#include "app/ui/button_set.h"
#include "app/ui/color_button.h"
#include "app/ui/drop_down_button.h"
#include "app/ui/icon_button.h"
#include "app/ui/search_entry.h"
#include "app/ui/skin/skin_style_property.h"
#include "app/ui/skin/skin_theme.h"
@ -151,8 +152,21 @@ Widget* WidgetLoader::convertXmlElementToWidget(const TiXmlElement* elem, Widget
widget = new BoxFiller();
}
else if (elem_name == "button") {
if (!widget)
widget = new Button("");
const char* icon_name = elem->Attribute("icon");
if (!widget) {
if (icon_name) {
SkinPartPtr part = SkinTheme::instance()->getPartById(icon_name);
if (!part)
throw base::Exception("<button> element found with invalid 'icon' attribute '%s'",
icon_name);
widget = new IconButton(part->bitmap(0));
}
else {
widget = new Button("");
}
}
bool left = bool_attr_is_true(elem, "left");
bool right = bool_attr_is_true(elem, "right");