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qt: Fix searching for icon packs in roms dir

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cold-brewed
2022-09-08 11:19:37 -04:00
parent d2dc53fbfb
commit 3d7fdf0eda
1 changed files with 20 additions and 17 deletions
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37
src/qt/qt_progsettings.cpp
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@@ -33,6 +33,8 @@ extern "C"
#include <86box/version.h>
#include <86box/config.h>
#include <86box/plat.h>
#include <86box/mem.h>
#include <86box/rom.h>
}
@@ -43,24 +45,25 @@ ProgSettings::CustomTranslator* ProgSettings::translator = nullptr;
QTranslator* ProgSettings::qtTranslator = nullptr;
QString ProgSettings::getIconSetPath()
{
QString roms_root;
if (rom_path[0])
roms_root = rom_path;
else {
roms_root = QString("%1/roms").arg(exe_path);
}
if (iconset_to_qt.isEmpty())
{
if (iconset_to_qt.isEmpty()) {
QVector<QFileInfo> roms_dirs;
// Walk rom_paths to get the candidates
for (rom_path_t *emu_rom_path = &rom_paths; emu_rom_path != nullptr; emu_rom_path = emu_rom_path->next) {
roms_dirs.append(QFileInfo(emu_rom_path->path));
}
// Always include default bundled icons
iconset_to_qt.insert("", ":/settings/win/icons");
QDir dir(roms_root + "/icons/");
if (dir.isReadable())
{
auto dirList = dir.entryList(QDir::AllDirs | QDir::Executable | QDir::Readable);
for (auto &curIconSet : dirList)
{
if (curIconSet == "." || curIconSet == "..") continue;
iconset_to_qt.insert(curIconSet, (dir.canonicalPath() + '/') + curIconSet);
for (auto &checked_dir : roms_dirs) {
// Check for icons subdir in each candidate
QDir roms_icons_dir(checked_dir.filePath() + "/icons");
if (roms_icons_dir.isReadable()) {
auto dirList = roms_icons_dir.entryList(QDir::AllDirs | QDir::Executable | QDir::Readable);
for (auto &curIconSet : dirList) {
if (curIconSet == "." || curIconSet == "..") {
continue;
}
iconset_to_qt.insert(curIconSet, (roms_icons_dir.canonicalPath() + '/') + curIconSet);
}
}
}
}