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keep recent filenames from being absurdly long in the menu

This commit is contained in:
Arisotura 2021-03-27 01:54:55 +01:00
parent 7e6cf61b4c
commit 284a9b73b0
1 changed files with 37 additions and 14 deletions
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33
src/frontend/qt_sdl/main.cpp
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@ -1139,10 +1139,11 @@ MainWindow::MainWindow(QWidget* parent) : QMainWindow(parent)
connect(actOpenROMArchive, &QAction::triggered, this, &MainWindow::onOpenFileArchive); connect(actOpenROMArchive, &QAction::triggered, this, &MainWindow::onOpenFileArchive);
recentMenu = menu->addMenu("Open Recent"); recentMenu = menu->addMenu("Open Recent");
for(int i = 0; i < 10; ++i) for (int i = 0; i < 10; ++i)
{ {
if(strlen(Config::RecentROMList[i]) > 0) char* item = Config::RecentROMList[i];
recentFileList.push_back(Config::RecentROMList[i]); if (strlen(item) > 0)
recentFileList.push_back(item);
} }
updateRecentFilesMenu(); updateRecentFilesMenu();
@ -1881,8 +1882,30 @@ void MainWindow::updateRecentFilesMenu()
for(int i = 0; i < recentFileList.size(); ++i) for(int i = 0; i < recentFileList.size(); ++i)
{ {
QAction *actRecentFile_i = recentMenu->addAction(QString("%1. %2").arg(i+1).arg(recentFileList.at(i))); QString item_full = recentFileList.at(i);
actRecentFile_i->setData(recentFileList.at(i)); QString item_display = item_full;
int itemlen = item_full.length();
const int maxlen = 100;
if (itemlen > maxlen)
{
int cut_start = 0;
while (item_full[cut_start] != '/' && item_full[cut_start] != '\\' &&
cut_start < itemlen)
cut_start++;
int cut_end = itemlen-1;
while (((item_full[cut_end] != '/' && item_full[cut_end] != '\\') ||
(cut_start+4+(itemlen-cut_end) < maxlen)) &&
cut_end > 0)
cut_end--;
item_display.truncate(cut_start+1);
item_display += "...";
item_display += item_full.remove(0, cut_end);
}
QAction *actRecentFile_i = recentMenu->addAction(QString("%1. %2").arg(i+1).arg(item_display));
actRecentFile_i->setData(item_full);
connect(actRecentFile_i, &QAction::triggered, this, &MainWindow::onClickRecentFile); connect(actRecentFile_i, &QAction::triggered, this, &MainWindow::onClickRecentFile);
if(i < 10) if(i < 10)