feat: allow deselecting mods from the mod confirmation dialog

This adds a checkbox to each mod on the dialog that shows up when
confirming the mods to download, so you can deselect some of those if
you want to.

1 files changed, 24 insertions, 3 deletions

diff --git a/launcher/ui/dialogs/ReviewMessageBox.cpp b/launcher/ui/dialogs/ReviewMessageBox.cpp
index 2bfd02e0..c92234a4 100644
--- a/launcher/ui/dialogs/ReviewMessageBox.cpp
+++ b/launcher/ui/dialogs/ReviewMessageBox.cpp
@@ -5,6 +5,9 @@ ReviewMessageBox::ReviewMessageBox(QWidget* parent, QString const& title, QStrin
     : QDialog(parent), ui(new Ui::ReviewMessageBox)
 {
     ui->setupUi(this);
+
+    connect(ui->buttonBox, &QDialogButtonBox::accepted, this, &ReviewMessageBox::accept);
+    connect(ui->buttonBox, &QDialogButtonBox::rejected, this, &ReviewMessageBox::reject);
 }
 
 ReviewMessageBox::~ReviewMessageBox()
@@ -17,15 +20,33 @@ auto ReviewMessageBox::create(QWidget* parent, QString&& title, QString&& icon)
     return new ReviewMessageBox(parent, title, icon);
 }
 
-void ReviewMessageBox::appendMod(const QString& name, const QString& filename)
+void ReviewMessageBox::appendMod(ModInformation&& info)
 {
     auto itemTop = new QTreeWidgetItem(ui->modTreeWidget);
-    itemTop->setText(0, name);
+    itemTop->setCheckState(0, Qt::CheckState::Checked);
+    itemTop->setText(0, info.name);
 
     auto filenameItem = new QTreeWidgetItem(itemTop);
-    filenameItem->setText(0, tr("Filename: %1").arg(filename));
+    filenameItem->setText(0, tr("Filename: %1").arg(info.filename));
 
     itemTop->insertChildren(0, { filenameItem });
 
     ui->modTreeWidget->addTopLevelItem(itemTop);
 }
+
+auto ReviewMessageBox::deselectedMods() -> QStringList
+{
+    QStringList list;
+
+    auto* item = ui->modTreeWidget->topLevelItem(0);
+
+    for (int i = 0; item != nullptr; ++i) {
+        if (item->checkState(0) == Qt::CheckState::Unchecked) {
+            list.append(item->text(0));
+        }
+
+        item = ui->modTreeWidget->topLevelItem(i);
+    }
+
+    return list;
+}