Delete Patches Button (#1722)

src/qt_gui/cheats_patches.cpp

@@ -51,6 +51,9 @@ void CheatsPatches::setupUI() {
     QString CHEATS_DIR_QString;
     Common::FS::PathToQString(CHEATS_DIR_QString,
                               Common::FS::GetUserPath(Common::FS::PathType::CheatsDir));
+    QString PATCHS_DIR_QString;
+    Common::FS::PathToQString(PATCHS_DIR_QString,
+                              Common::FS::GetUserPath(Common::FS::PathType::PatchesDir));
     QString NameCheatJson = m_gameSerial + "_" + m_gameVersion + ".json";
     m_cheatFilePath = CHEATS_DIR_QString + "/" + NameCheatJson;
 
@@ -237,9 +240,45 @@ void CheatsPatches::setupUI() {
     });
     patchesControlLayout->addWidget(patchesButton);
 
+    QPushButton* deletePatchButton = new QPushButton(tr("Delete File"));
+    connect(deletePatchButton, &QPushButton::clicked, [this, PATCHS_DIR_QString]() {
+        QStringListModel* model = qobject_cast<QStringListModel*>(patchesListView->model());
+        if (!model) {
+            return;
+        }
+        QItemSelectionModel* selectionModel = patchesListView->selectionModel();
+        if (!selectionModel) {
+            return;
+        }
+        QModelIndexList selectedIndexes = selectionModel->selectedIndexes();
+        if (selectedIndexes.isEmpty()) {
+            QMessageBox::warning(this, tr("Delete File"), tr("No files selected."));
+            return;
+        }
+        QModelIndex selectedIndex = selectedIndexes.first();
+        QString selectedFileName = model->data(selectedIndex).toString();
+
+        int ret = QMessageBox::warning(
+            this, tr("Delete File"),
+            QString(tr("Do you want to delete the selected file?\\n%1").replace("\\n", "\n"))
+                .arg(selectedFileName),
+            QMessageBox::Yes | QMessageBox::No);
+
+        if (ret == QMessageBox::Yes) {
+            QString fileName = selectedFileName.split('|').first().trimmed();
+            QString directoryName = selectedFileName.split('|').last().trimmed();
+            QString filePath = PATCHS_DIR_QString + "/" + directoryName + "/" + fileName;
+
+            QFile::remove(filePath);
+            createFilesJson(directoryName);
+            populateFileListPatches();
+        }
+    });
+
     QPushButton* saveButton = new QPushButton(tr("Save"));
     connect(saveButton, &QPushButton::clicked, this, &CheatsPatches::onSaveButtonClicked);
 
+    patchesControlLayout->addWidget(deletePatchButton);
     patchesControlLayout->addWidget(saveButton);
 
     patchesLayout->addLayout(patchesControlLayout);

src/qt_gui/translations/pt_BR.ts

@@ -841,7 +841,7 @@
 		<message>
 			<location filename="../cheats_patches.cpp" line="44"/>
 			<source>Cheats / Patches for </source>
-			<translation>Cheats / Patches for </translation>
+			<translation>Cheats / Patches para </translation>
 		</message>
 		<message>
 			<location filename="../cheats_patches.cpp" line="50"/>