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diff --git a/src/FilesListWidget.cpp b/src/FilesListWidget.cpp
index b074373..cd364ec 100644
--- a/src/FilesListWidget.cpp
+++ b/src/FilesListWidget.cpp
@@ -1,82 +1,93 @@
#include "FilesListWidget.h"
#include <QDebug>
#include <QPainter>
#include <QStyledItemDelegate>
#include <map>
namespace {
class ItemDelegate : public QStyledItemDelegate {
private:
struct Badge {
QString text;
QColor color;
QIcon icon;
Badge() = default;
Badge(QString const &text, QColor const &color, QIcon const &icon)
: text(text)
, color(color)
, icon(icon)
{
}
};
std::map<QString, Badge> badge_map;
public:
ItemDelegate(QObject *parent)
: QStyledItemDelegate(parent)
{
badge_map["(chg) "] = Badge("Chg", QColor(240, 240, 140), QIcon(":/image/chg.svg"));
badge_map["(add) "] = Badge("Add", QColor(180, 240, 180), QIcon(":/image/add.svg"));
badge_map["(del) "] = Badge("Del", QColor(255, 200, 200), QIcon(":/image/del.svg"));
badge_map["(ren) "] = Badge("Ren", QColor(200, 210, 255), QIcon(":/image/ren.svg"));
badge_map["(cpy) "] = Badge("Cpy", QColor(200, 210, 255), QIcon(":/image/cpy.svg"));
}
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override
{
QStyleOptionViewItem o = option;
QStyledItemDelegate::initStyleOption(&o, index);
int x = o.rect.x();
int y = o.rect.y();
int h = o.rect.height();
int w = 2 + h + painter->fontMetrics().size(0, " Aaa").width() + 2;
// draw badge
QString header = o.text.mid(0, 6);
+ QColor color;
+ Badge const *badge = nullptr;
auto it = badge_map.find(header);
if (it != badge_map.end()) {
+ badge = &it->second;
+ color = badge->color;
+ } else {
+ color = QColor(160, 160, 160);
+ }
+ {
o.text = o.text.mid(6);
- Badge const *badge = &it->second;
QRect r(x, y, w, h);
QRect r_icon = QRect(x + 2, y + 1, h - 2, h - 2).adjusted(2, 2, -2, -2);
QRect r_badge = r.adjusted(1, 1, -2, -2);
QRect r_text = r.adjusted(r_icon.width(), 0, 0, 0);
painter->setPen(Qt::NoPen);
- painter->setBrush(QBrush(badge->color.darker(130)));
+ painter->setBrush(QBrush(color.darker(130)));
painter->drawRoundedRect(r_badge.translated(1, 1), 3, 3);
- painter->setBrush(QBrush(badge->color));
+ painter->setBrush(QBrush(color));
painter->drawRoundedRect(r_badge, 3, 3);
- if (!badge->icon.isNull()) {
+ if (badge && !badge->icon.isNull()) {
painter->save();
painter->setOpacity(0.5);
badge->icon.paint(painter, r_icon);
painter->restore();
}
painter->setPen(Qt::black);
QTextOption to;
to.setAlignment(Qt::AlignCenter | Qt::AlignVCenter);
- painter->drawText(r_text, badge->text, to);
+ if (badge) {
+ painter->drawText(r_text, badge->text, to);
+ } else {
+ painter->drawText(r_badge, "?", to);
+ }
}
o.rect.adjust(w, 0, 0, 0);
// draw text
option.widget->style()->drawControl(QStyle::CE_ItemViewItem, &o, painter, option.widget);
}
};
}
FilesListWidget::FilesListWidget(QWidget *parent)
: QListWidget(parent)
{
item_delegate = new ItemDelegate(this);
setItemDelegate(item_delegate);
}

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