move linux -> gtk & remove qt tag

Co-authored-by: leaanthony <leaanthony@users.noreply.github.com>

v2/internal/frontend/desktop/desktop_linux.go

@@ -1,10 +1,11 @@
-//go:build linux
-// +build linux
+//go:build linux && !qt
+// +build linux,!qt
 
 package desktop
 
 import (
 	"context"
+
 	"github.com/wailsapp/wails/v2/internal/binding"
 	"github.com/wailsapp/wails/v2/internal/frontend"
 	"github.com/wailsapp/wails/v2/internal/frontend/desktop/linux"

v2/internal/frontend/desktop/desktop_qt.go

@@ -0,0 +1,18 @@
+//go:build qt
+// +build qt
+
+package desktop
+
+import (
+	"context"
+
+	"github.com/wailsapp/wails/v2/internal/binding"
+	"github.com/wailsapp/wails/v2/internal/frontend"
+	"github.com/wailsapp/wails/v2/internal/frontend/desktop/qt"
+	"github.com/wailsapp/wails/v2/internal/logger"
+	"github.com/wailsapp/wails/v2/pkg/options"
+)
+
+func NewFrontend(ctx context.Context, appoptions *options.App, logger *logger.Logger, appBindings *binding.Bindings, dispatcher frontend.Dispatcher) frontend.Frontend {
+	return qt.NewFrontend(ctx, appoptions, logger, appBindings, dispatcher)
+}

v2/internal/frontend/desktop/gtk/dialog.go

@@ -4,8 +4,9 @@
 package linux
 
 import (
-	"github.com/wailsapp/wails/v2/internal/frontend"
 	"unsafe"
+
+	"github.com/wailsapp/wails/v2/internal/frontend"
 )
 
 /*

v2/internal/frontend/desktop/gtk/frontend.go

@@ -105,7 +105,6 @@ const startURL = "wails://wails/"
 var secondInstanceBuffer = make(chan options.SecondInstanceData, 1)
 
 type Frontend struct {
-
 	// Context
 	ctx context.Context
 

v2/internal/frontend/desktop/gtk/menu.go

@@ -32,8 +32,11 @@ void addAccelerator(GtkWidget* menuItem, GtkAccelGroup* group, guint key, GdkMod
 }
 */
 import "C"
-import "github.com/wailsapp/wails/v2/pkg/menu"
-import "unsafe"
+import (
+	"unsafe"
+
+	"github.com/wailsapp/wails/v2/pkg/menu"
+)
 
 var menuIdCounter int
 var menuItemToId map[*menu.MenuItem]int

v2/internal/frontend/desktop/gtk/single_instance.go

@@ -5,10 +5,11 @@ package linux
 
 import (
 	"encoding/json"
-	"github.com/godbus/dbus/v5"
-	"github.com/wailsapp/wails/v2/pkg/options"
 	"os"
 	"strings"
+
+	"github.com/godbus/dbus/v5"
+	"github.com/wailsapp/wails/v2/pkg/options"
 )
 
 type dbusHandler func(string)

v2/internal/frontend/desktop/qt/lib.hpp

@@ -0,0 +1,79 @@
+#pragma once
+
+#include <stdbool.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+extern void appExited(int code);
+
+/* Application */
+void *Application_new(char *app_name);
+void Application_exec(void *app_ptr);
+void Application_quit(void *app_ptr);
+char *Application_get_screens(void *app_ptr); // Returns a json blob
+/* End Application */
+
+/* Window */
+typedef struct Window {
+  void *window;
+  void *window_layout;
+  void *web_engine_view;
+} Window;
+
+typedef struct Point {
+  int x;
+  int y;
+} Point;
+
+typedef struct RGBA {
+  int r;
+  int g;
+  int b;
+  int a;
+} RGBA;
+
+Window *Window_new(void *app_ptr, char *start_url);
+void Window_set_title(void *win_ptr, char *title);
+void Window_resize(void *win_ptr, int width, int height);
+void Window_set_minimum_size(void *win_ptr, int width, int height);
+void Window_set_maximum_size(void *win_ptr, int width, int height);
+void Window_set_background_color(void *win_ptr, RGBA color);
+Point Window_get_size(void *win_ptr);
+void Window_hide(void *win_ptr);
+int Window_get_flags(void *win_ptr);
+void Window_set_flag(void *win_ptr, int flag, bool on);
+void Window_show(void *win_ptr);
+int Window_get_state(void *win_ptr);
+void Window_fullscreen(void *win_ptr);
+void Window_maximize(void *win_ptr);
+void Window_close(void *win_ptr);
+void Window_center(void *win_ptr);
+void Window_center(void *win_ptr);
+void Window_unminimize(void *win_ptr);
+Point Window_get_position(void *win_ptr);
+void Window_set_position(void *win_ptr, Point position);
+const char *Window_run_message_dialog(void *win_ptr, int dialog_type, char *title, char *message);
+const char *Window_open_file_dialog(void *win_ptr, bool isDirectory, bool isMultiple, bool isSave, char *dialog_options);
+/* End Window */
+
+/* WebEngineView */
+void WebEngineView_load_url(void *web_engine_ptr, char *url);
+void WebEngineView_reload(void *web_engine_ptr);
+void WebEngineView_run_js(void *web_engine_ptr, char *script);
+void WebEngineView_print_page(void *web_engine_ptr);
+/* End WebEngineView */
+
+/* Clipboard */
+const char *Clipboard_get_text(void *app_ptr);
+void Clipboard_set_text(void *app_ptr, char *text);
+/* End Clipboard */
+
+void fix_signal(int signum);
+void install_signal_handlers();
+
+void cfree(void* ptr);
+
+#ifdef __cplusplus
+}
+#endif