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Cache sticker icons

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This commit is contained in:
hunbernd 2019-12-26 00:01:14 +01:00
parent e8bdce6e23
commit 15ac7eecc8
1 changed files with 6 additions and 1 deletions
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7
retroshare-gui/src/gui/common/Emoticons.cpp
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@ -45,6 +45,7 @@ static QVector<QString> grpOrdered;
static QStringList filters; static QStringList filters;
static QStringList stickerFolders; static QStringList stickerFolders;
static QHash<QString, QString> tooltipcache; static QHash<QString, QString> tooltipcache;
static QHash<QString, QPixmap> iconcache;
void Emoticons::load() void Emoticons::load()
{ {
@ -398,7 +399,11 @@ void Emoticons::showStickerWidget(QWidget *parent, QWidget *button, const char *
QPushButton *button = new QPushButton("", tabGrpWidget); QPushButton *button = new QPushButton("", tabGrpWidget);
button->setIconSize(QSize(buttonWidth, buttonHeight)); button->setIconSize(QSize(buttonWidth, buttonHeight));
button->setFixedSize(QSize(buttonWidth, buttonHeight)); button->setFixedSize(QSize(buttonWidth, buttonHeight));
button->setIcon(QPixmap(fi.absoluteFilePath())); if(!iconcache.contains(fi.absoluteFilePath()))
{
iconcache.insert(fi.absoluteFilePath(), QPixmap(fi.absoluteFilePath()).scaled(buttonWidth, buttonHeight, Qt::KeepAspectRatio));
}
button->setIcon(iconcache[fi.absoluteFilePath()]);
button->setToolTip(fi.fileName()); button->setToolTip(fi.fileName());
button->setStatusTip(fi.absoluteFilePath()); button->setStatusTip(fi.absoluteFilePath());
button->setStyleSheet("QPushButton:hover {border: 3px solid #0099cc; border-radius: 3px;}"); button->setStyleSheet("QPushButton:hover {border: 3px solid #0099cc; border-radius: 3px;}");