feat:Added remove metadata button

Signed-off-by: Trial97 <alexandru.tripon97@gmail.com>

3 files changed, 45 insertions, 0 deletions

diff --git a/launcher/ui/pages/instance/ExternalResourcesPage.ui b/launcher/ui/pages/instance/ExternalResourcesPage.ui
index 3c836691..56adce47 100644
--- a/launcher/ui/pages/instance/ExternalResourcesPage.ui
+++ b/launcher/ui/pages/instance/ExternalResourcesPage.ui
@@ -168,6 +168,17 @@
     <string>Go to mods home page</string>
    </property>
   </action>
+  <action name="actionRemoveItemMetadata">
+   <property name="enabled">
+    <bool>false</bool>
+   </property>
+   <property name="text">
+    <string>Remove metadata</string>
+   </property>
+   <property name="toolTip">
+    <string>Remove selected mod metadata</string>
+   </property>
+  </action>
  </widget>
  <customwidgets>
   <customwidget>
diff --git a/launcher/ui/pages/instance/ModFolderPage.cpp b/launcher/ui/pages/instance/ModFolderPage.cpp
index 0f5e29cb..146e1d97 100644
--- a/launcher/ui/pages/instance/ModFolderPage.cpp
+++ b/launcher/ui/pages/instance/ModFolderPage.cpp
@@ -92,6 +92,10 @@ ModFolderPage::ModFolderPage(BaseInstance* inst, std::shared_ptr<ModFolderModel>
         ui->actionsToolbar->addAction(ui->actionVisitItemPage);
         connect(ui->actionVisitItemPage, &QAction::triggered, this, &ModFolderPage::visitModPages);
 
+        ui->actionRemoveItemMetadata->setToolTip(tr("Remove mod's metadata"));
+        ui->actionsToolbar->insertActionAfter(ui->actionRemoveItem, ui->actionRemoveItemMetadata);
+        connect(ui->actionRemoveItemMetadata, &QAction::triggered, this, &ModFolderPage::deleteModMetadata);
+
         auto check_allow_update = [this] { return ui->treeView->selectionModel()->hasSelection() || !m_model->empty(); };
 
         connect(ui->treeView->selectionModel(), &QItemSelectionModel::selectionChanged, this, [this, check_allow_update] {
@@ -104,11 +108,16 @@ ModFolderPage::ModFolderPage(BaseInstance* inst, std::shared_ptr<ModFolderModel>
             if (selected <= 1) {
                 ui->actionVisitItemPage->setText(tr("Visit mod's page"));
                 ui->actionVisitItemPage->setToolTip(tr("Go to mod's home page"));
+
+                ui->actionRemoveItemMetadata->setToolTip(tr("Remove mod's metadata"));
             } else {
                 ui->actionVisitItemPage->setText(tr("Visit mods' pages"));
                 ui->actionVisitItemPage->setToolTip(tr("Go to the pages of the selected mods"));
+
+                ui->actionRemoveItemMetadata->setToolTip(tr("Remove mods' metadata"));
             }
             ui->actionVisitItemPage->setEnabled(selected != 0);
+            ui->actionRemoveItemMetadata->setEnabled(selected != 0);
         });
 
         connect(mods.get(), &ModFolderModel::rowsInserted, this,
@@ -297,3 +306,27 @@ void ModFolderPage::visitModPages()
             DesktopServices::openUrl(url);
     }
 }
+
+void ModFolderPage::deleteModMetadata()
+{
+    auto selection = m_filterModel->mapSelectionToSource(ui->treeView->selectionModel()->selection()).indexes();
+    QString text;
+    auto selectionCount = m_model->selectedMods(selection).length();
+    if (selectionCount == 0)
+        return;
+    else if (selectionCount > 1)
+        text = tr("You are about to remove the metadata for %1 mods.\n"
+                  "Are you sure?")
+                   .arg(selectionCount);
+    else
+        text = tr("You are about to remove the metadata for %1.\n"
+                  "Are you sure?")
+                   .arg(m_model->at(selection.at(0).row())->name());
+
+    auto response = CustomMessageBox::selectable(this, tr("Confirm Removal"), text, QMessageBox::Warning,
+                                                 QMessageBox::Yes | QMessageBox::No, QMessageBox::No)
+                        ->exec();
+
+    if (response == QMessageBox::Yes)
+        m_model->deleteModsMeatadata(selection);
+}
diff --git a/launcher/ui/pages/instance/ModFolderPage.h b/launcher/ui/pages/instance/ModFolderPage.h
index a23dcae1..0c654d0d 100644
--- a/launcher/ui/pages/instance/ModFolderPage.h
+++ b/launcher/ui/pages/instance/ModFolderPage.h
@@ -61,6 +61,7 @@ class ModFolderPage : public ExternalResourcesPage {
 
    private slots:
     void removeItems(const QItemSelection& selection) override;
+    void deleteModMetadata();
 
     void installMods();
     void updateMods();