From 2b67938385615005a5d5c0266690816146959fc6 Mon Sep 17 00:00:00 2001
From: galeon <dertiell@yandex.ru>
Date: Fri, 19 Jun 2026 21:03:37 +0300
Subject: [PATCH] add button for opening mod folder

---
 CMakeLists.txt      |  4 ++--
 Main.qml            | 25 +++++++++++++++++++++++++
 launcherbackend.cpp | 22 ++++++++++++++++++++++
 launcherbackend.h   |  2 ++
 4 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7a4e939..f0fe17b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ project(Minecraft_launcher VERSION 0.1 LANGUAGES CXX)
 
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-find_package(Qt6 REQUIRED COMPONENTS Quick Core)
+find_package(Qt6 REQUIRED COMPONENTS Quick Core Gui)
 
 qt_standard_project_setup(REQUIRES 6.8)
 
@@ -35,7 +35,7 @@ set_target_properties(appMinecraft_launcher PROPERTIES
 )
 
 target_link_libraries(appMinecraft_launcher
-    PRIVATE Qt6::Quick Qt6::Core
+    PRIVATE Qt6::Quick Qt6::Core Qt6::Gui
 )
 
 include(GNUInstallDirs)
diff --git a/Main.qml b/Main.qml
index 1264e80..aa4cfff 100644
--- a/Main.qml
+++ b/Main.qml
@@ -450,6 +450,31 @@ Window {
         }
     }
 
+    // ── Open mods folder button ────────────────────────────────────────────
+    Button {
+        id: folderButton
+        width: 42
+        height: 42
+        anchors.left: versionBox.right
+        anchors.leftMargin: 8
+        anchors.verticalCenter: versionBox.verticalCenter
+        hoverEnabled: true
+
+        background: Image {
+            id: folderButtonImage
+            anchors.fill: parent
+            source: folderButton.pressed ? "images/Folder/Folder_Pressed.svg"
+                  : folderButton.hovered ? "images/Folder/Folder_Active.svg"
+                                         : "images/Folder/Folder_Idle.svg"
+            fillMode: Image.PreserveAspectFit
+        }
+
+        ToolTip.visible: hovered
+        ToolTip.text: qsTr("Открыть папку с модами Minecraft")
+
+        onClicked: backend.openMinecraftFolder()
+    }
+
     // ── Add Profile Dialog ─────────────────────────────────────────────────
     // Bug fix: header/footer must be Item (not Rectangle) with explicit
     // implicitHeight so Dialog correctly computes its own total height.
diff --git a/launcherbackend.cpp b/launcherbackend.cpp
index 6203eb3..7f52c0c 100644
--- a/launcherbackend.cpp
+++ b/launcherbackend.cpp
@@ -1,11 +1,13 @@
 #include "launcherbackend.h"
 
+#include <QDesktopServices>
 #include <QDir>
 #include <QFile>
 #include <QJsonArray>
 #include <QJsonDocument>
 #include <QJsonObject>
 #include <QStandardPaths>
+#include <QUrl>
 #include <algorithm>
 
 LauncherBackend::LauncherBackend(QObject *parent)
@@ -117,6 +119,26 @@ void LauncherBackend::launchGame(int profileIndex, int versionIndex)
     emit launched(profile.name, version.name, version.serverUrl);
 }
 
+QString LauncherBackend::minecraftDir() const
+{
+#if defined(Q_OS_WIN)
+    return QDir::homePath() + "/AppData/Roaming/.minecraft";
+#elif defined(Q_OS_MACOS)
+    return QDir::homePath() + "/Library/Application Support/minecraft";
+#else // Linux и прочие Unix-системы
+    return QDir::homePath() + "/.minecraft";
+#endif
+}
+
+void LauncherBackend::openMinecraftFolder()
+{
+    const QString modsDir = minecraftDir() + "/mods";
+    QDir().mkpath(modsDir);
+
+    if (!QDesktopServices::openUrl(QUrl::fromLocalFile(modsDir)))
+        emit launchError("Не удалось открыть папку с модами");
+}
+
 void LauncherBackend::loadData()
 {
     auto loadFile = [](const QString &path, auto handler) {
diff --git a/launcherbackend.h b/launcherbackend.h
index 34bbec4..b7a3963 100644
--- a/launcherbackend.h
+++ b/launcherbackend.h
@@ -28,6 +28,7 @@ public:
     Q_INVOKABLE void removeProfile(int index);
     Q_INVOKABLE void removeVersion(int index);
     Q_INVOKABLE void launchGame(int profileIndex, int versionIndex);
+    Q_INVOKABLE void openMinecraftFolder();
 
 signals:
     void profilesChanged();
@@ -42,6 +43,7 @@ private:
     void loadData();
     void saveProfiles();
     void saveVersions();
+    QString minecraftDir() const;
 
     QList<Profile> m_profiles;
     QList<Version> m_versions;