added skin manage dialog

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

launcher/ui/dialogs/skins/SkinManageDialog.h

@@ -0,0 +1,62 @@
+// SPDX-License-Identifier: GPL-3.0-only
+/*
+ *  Prism Launcher - Minecraft Launcher
+ *  Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, version 3.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <QDialog>
+#include <QItemSelection>
+#include <QPixmap>
+
+#include "minecraft/auth/MinecraftAccount.h"
+#include "minecraft/skins/SkinList.h"
+
+namespace Ui {
+class SkinManageDialog;
+}
+
+class SkinManageDialog : public QDialog {
+    Q_OBJECT
+   public:
+    explicit SkinManageDialog(QWidget* parent, MinecraftAccountPtr acct);
+    virtual ~SkinManageDialog();
+
+   public slots:
+    void selectionChanged(QItemSelection, QItemSelection);
+    void activated(QModelIndex);
+    void delayed_scroll(QModelIndex);
+    void on_openDirBtn_clicked();
+    void on_addBtn_clicked();
+    void accept() override;
+    void on_capeCombo_currentIndexChanged(int index);
+    void on_steveBtn_toggled(bool checked);
+    void on_resetBtn_clicked();
+    void show_context_menu(const QPoint& pos);
+    bool eventFilter(QObject* obj, QEvent* ev) override;
+    void on_action_Rename_Skin_triggered(bool checked);
+    void on_action_Delete_Skin_triggered(bool checked);
+
+   private:
+    void setupCapes();
+
+    MinecraftAccountPtr m_acct;
+    Ui::SkinManageDialog* ui;
+    SkinList m_list;
+    QString m_selected_skin;
+    QHash<QString, QPixmap> m_capes;
+    QHash<QString, int> m_capes_idx;
+};