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This commit is contained in:
Javier Feliz 2025-08-28 17:53:27 -04:00
parent f60defc695
commit 6f6b49bd21
1 changed files with 4 additions and 62 deletions
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66
src/plugins/FileSearchPlugin.hpp
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@ -8,8 +8,6 @@
#include <QProcess> #include <QProcess>
#include <QDir> #include <QDir>
#include <QStandardPaths> #include <QStandardPaths>
#include <QIcon>
#include <QFile>
#include <filesystem> #include <filesystem>
#include <unordered_set> #include <unordered_set>
#include <algorithm> #include <algorithm>
@ -254,7 +252,7 @@ namespace plugins
QString ext = QString::fromStdString(filePath.extension().string()).toLower(); QString ext = QString::fromStdString(filePath.extension().string()).toLower();
QString iconName; QString iconName;
// Use freedesktop.org standard icon names that respect user themes // Map file extensions to freedesktop.org standard icon names
if (ext == ".txt" || ext == ".md" || ext == ".rst" || ext == ".readme") if (ext == ".txt" || ext == ".md" || ext == ".rst" || ext == ".readme")
{ {
iconName = "text-x-generic"; iconName = "text-x-generic";
@ -321,67 +319,11 @@ namespace plugins
} }
else else
{ {
iconName = "text-x-generic"; iconName = "text-x-generic"; // Default fallback
} }
// Use Qt's icon theme system to find the actual icon file // Return the theme icon URL that QML can resolve automatically
return resolveThemeIcon(iconName); return QUrl(QString("image://theme/%1").arg(iconName));
}
QUrl resolveThemeIcon(const QString& iconName) const
{
// First try Qt's theme system
QIcon icon = QIcon::fromTheme(iconName);
if (!icon.isNull()) {
// Try to find the actual file path by searching standard locations
QStringList dataDirs = QStandardPaths::standardLocations(QStandardPaths::GenericDataLocation);
// Icon subdirectories in order of preference
QStringList iconSubDirs = {
"icons/hicolor/scalable/mimetypes",
"icons/hicolor/48x48/mimetypes",
"icons/hicolor/32x32/mimetypes",
"icons/hicolor/24x24/mimetypes",
"icons/hicolor/16x16/mimetypes",
"icons/Adwaita/scalable/mimetypes",
"icons/Adwaita/48x48/mimetypes",
"icons/Adwaita/32x32/mimetypes",
"icons/breeze/mimetypes/22", // KDE Plasma
"icons/breeze-dark/mimetypes/22",
"icons/Papirus/48x48/mimetypes", // Popular icon theme
"icons/elementary/mimetypes/48", // Elementary OS
};
QStringList extensions = {".svg", ".png", ".xpm"};
for (const QString& dataDir : dataDirs) {
for (const QString& iconSubDir : iconSubDirs) {
QString basePath = dataDir + "/" + iconSubDir + "/";
for (const QString& ext : extensions) {
QString fullPath = basePath + iconName + ext;
if (QFile::exists(fullPath)) {
return QUrl::fromLocalFile(fullPath);
}
}
}
}
}
// Fallback to a generic file icon if nothing found
QIcon fallbackIcon = QIcon::fromTheme("text-x-generic");
if (!fallbackIcon.isNull()) {
// Try to resolve the fallback icon the same way
QStringList dataDirs = QStandardPaths::standardLocations(QStandardPaths::GenericDataLocation);
for (const QString& dataDir : dataDirs) {
QString path = dataDir + "/icons/hicolor/48x48/mimetypes/text-x-generic.png";
if (QFile::exists(path)) {
return QUrl::fromLocalFile(path);
}
}
}
// Ultimate fallback - return empty URL and let QML handle with default
return QUrl();
} }
// Member variables // Member variables