1 files changed, 99 insertions, 0 deletions
diff --git a/include/ui/gtk.h b/include/ui/gtk.h
new file mode 100644
index 00000000..ee6dffd3
--- /dev/null
+++ b/include/ui/gtk.h
@@ -0,0 +1,99 @@
+#ifndef UI_GTK_H
+#define UI_GTK_H
+
+#ifdef _WIN32
+# define _WIN32_WINNT 0x0601 /* needed to get definition of MAPVK_VK_TO_VSC */
+#endif
+
+#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
+/* Work around an -Wstrict-prototypes warning in GTK headers */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wstrict-prototypes"
+#endif
+#include <gtk/gtk.h>
+#ifdef CONFIG_PRAGMA_DIAGNOSTIC_AVAILABLE
+#pragma GCC diagnostic pop
+#endif
+
+#include <gdk/gdkkeysyms.h>
+
+#ifdef GDK_WINDOWING_X11
+#include <gdk/gdkx.h>
+#include <X11/XKBlib.h>
+#endif
+
+#if defined(CONFIG_OPENGL)
+#include "ui/egl-helpers.h"
+#endif
+
+/* Compatibility define to let us build on both Gtk2 and Gtk3 */
+#if GTK_CHECK_VERSION(3, 0, 0)
+static inline void gdk_drawable_get_size(GdkWindow *w, gint *ww, gint *wh)
+{
+    *ww = gdk_window_get_width(w);
+    *wh = gdk_window_get_height(w);
+}
+#endif
+
+typedef struct GtkDisplayState GtkDisplayState;
+
+typedef struct VirtualGfxConsole {
+    GtkWidget *drawing_area;
+    DisplayChangeListener dcl;
+    DisplaySurface *ds;
+    pixman_image_t *convert;
+    cairo_surface_t *surface;
+    double scale_x;
+    double scale_y;
+#if defined(CONFIG_OPENGL)
+    ConsoleGLState *gls;
+    EGLContext ectx;
+    EGLSurface esurface;
+    int glupdates;
+#endif
+} VirtualGfxConsole;
+
+#if defined(CONFIG_VTE)
+typedef struct VirtualVteConsole {
+    GtkWidget *box;
+    GtkWidget *scrollbar;
+    GtkWidget *terminal;
+    CharDriverState *chr;
+} VirtualVteConsole;
+#endif
+
+typedef enum VirtualConsoleType {
+    GD_VC_GFX,
+    GD_VC_VTE,
+} VirtualConsoleType;
+
+typedef struct VirtualConsole {
+    GtkDisplayState *s;
+    char *label;
+    GtkWidget *window;
+    GtkWidget *menu_item;
+    GtkWidget *tab_item;
+    GtkWidget *focus;
+    VirtualConsoleType type;
+    union {
+        VirtualGfxConsole gfx;
+#if defined(CONFIG_VTE)
+        VirtualVteConsole vte;
+#endif
+    };
+} VirtualConsole;
+
+/* ui/gtk.c */
+void gd_update_windowsize(VirtualConsole *vc);
+
+/* ui/gtk-egl.c */
+void gd_egl_init(VirtualConsole *vc);
+void gd_egl_draw(VirtualConsole *vc);
+void gd_egl_update(DisplayChangeListener *dcl,
+                   int x, int y, int w, int h);
+void gd_egl_refresh(DisplayChangeListener *dcl);
+void gd_egl_switch(DisplayChangeListener *dcl,
+                   DisplaySurface *surface);
+void gtk_egl_init(void);
+
+#endif /* UI_GTK_H */