NOISSUE add button for opening the config folder from mods pages

application/pages/ModFolderPage.cpp

@@ -185,6 +185,11 @@ void ModFolderPage::on_rmModBtn_clicked()
 	m_mods->deleteMods(selection.indexes());
 }
 
+void ModFolderPage::on_configFolderBtn_clicked()
+{
+	DesktopServices::openDirectory(m_inst->instanceConfigFolder(), true);
+}
+
 void ModFolderPage::on_viewModBtn_clicked()
 {
 	DesktopServices::openDirectory(m_mods->dir().absolutePath(), true);

application/pages/ModFolderPage.h

@@ -69,7 +69,7 @@ protected:
 protected:
 	BaseInstance *m_inst;
 
-private:
+protected:
 	Ui::ModFolderPage *ui;
 	std::shared_ptr<ModList> m_mods;
 	QSortFilterProxyModel *m_filterModel;
@@ -92,6 +92,7 @@ slots:
 	void on_viewModBtn_clicked();
 	void on_enableModBtn_clicked();
 	void on_disableModBtn_clicked();
+	void on_configFolderBtn_clicked();
 };
 
 class CoreModFolderPage : public ModFolderPage

application/pages/ModFolderPage.ui

@@ -69,6 +69,16 @@
            </property>
           </widget>
          </item>
+         <item>
+          <widget class="QPushButton" name="configFolderBtn">
+           <property name="toolTip">
+            <string>Open the 'config' folder in the system file manager.</string>
+           </property>
+           <property name="text">
+            <string>View configs</string>
+           </property>
+          </widget>
+         </item>
          <item>
           <spacer name="verticalSpacer">
            <property name="orientation">
@@ -162,6 +172,7 @@
   <tabstop>rmModBtn</tabstop>
   <tabstop>enableModBtn</tabstop>
   <tabstop>disableModBtn</tabstop>
+  <tabstop>configFolderBtn</tabstop>
   <tabstop>viewModBtn</tabstop>
  </tabstops>
  <resources/>

application/pages/ResourcePackPage.h

@@ -1,5 +1,6 @@
 #pragma once
 #include "ModFolderPage.h"
+#include "ui_ModFolderPage.h"
 
 class ResourcePackPage : public ModFolderPage
 {
@@ -8,6 +9,7 @@ public:
 		: ModFolderPage(instance, instance->resourcePackList(), "resourcepacks",
 						"resourcepacks", tr("Resource packs"), "Resource-packs", parent)
 	{
+		ui->configFolderBtn->setHidden(true);
 	}
 
 	virtual ~ResourcePackPage() {}

application/pages/TexturePackPage.h

@@ -1,5 +1,6 @@
 #pragma once
 #include "ModFolderPage.h"
+#include "ui_ModFolderPage.h"
 
 class TexturePackPage : public ModFolderPage
 {
@@ -8,6 +9,7 @@ public:
 		: ModFolderPage(instance, instance->texturePackList(), "texturepacks", "resourcepacks",
 						tr("Texture packs"), "Texture-packs", parent)
 	{
+		ui->configFolderBtn->setHidden(true);
 	}
 	virtual ~TexturePackPage() {}
 	virtual bool shouldDisplay() const override