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disabled icons grayscale

This commit is contained in:
Zira project 2020-11-01 16:11:40 +05:00
parent 3c74c44c09
commit 89f58821e7
1 changed files with 10 additions and 0 deletions
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10
src/icon.cpp
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@ -1,7 +1,10 @@
#include "icon.h"
#include <QFileInfo>
#include <QPainter>
#include "helper.h"
const int ICON_SIZE = 64;
/*
Action names:
actionOpenFile
@ -132,5 +135,12 @@ QIcon Icon::get(QString actionName, QIcon defaultIcon)
if (!QFileInfo::exists(path)) return defaultIcon;
QIcon icon(path);
if (icon.isNull()) return defaultIcon;
// disabled icon
QImage img(ICON_SIZE, ICON_SIZE, QImage::Format_ARGB32);
QPainter p(&img);
p.setCompositionMode(QPainter::CompositionMode_SourceIn);
p.drawPixmap(img.rect(), QPixmap(path));
p.fillRect(img.rect(), QColor(128, 128, 128));
icon.addPixmap(QPixmap::fromImage(img), QIcon::Disabled);
return icon;
}