moving from https://github.com/perberos/mate-desktop-environment

1 files changed, 163 insertions, 0 deletions

diff --git a/src/ui/frames.h b/src/ui/frames.h
new file mode 100644
index 00000000..e9da4714
--- /dev/null
+++ b/src/ui/frames.h
@@ -0,0 +1,163 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
+
+/* Marco window frame manager widget */
+
+/* 
+ * Copyright (C) 2001 Havoc Pennington
+ * 
+ * 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; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#ifndef META_FRAMES_H
+#define META_FRAMES_H
+
+#include <gtk/gtk.h>
+#include <gdk/gdkx.h>
+#include "common.h"
+#include "theme.h"
+
+typedef enum
+{
+  META_FRAME_CONTROL_NONE,
+  META_FRAME_CONTROL_TITLE,
+  META_FRAME_CONTROL_DELETE,
+  META_FRAME_CONTROL_MENU,
+  META_FRAME_CONTROL_MINIMIZE,
+  META_FRAME_CONTROL_MAXIMIZE,
+  META_FRAME_CONTROL_UNMAXIMIZE,
+  META_FRAME_CONTROL_SHADE,
+  META_FRAME_CONTROL_UNSHADE,
+  META_FRAME_CONTROL_ABOVE,
+  META_FRAME_CONTROL_UNABOVE,
+  META_FRAME_CONTROL_STICK,
+  META_FRAME_CONTROL_UNSTICK,
+  META_FRAME_CONTROL_RESIZE_SE,
+  META_FRAME_CONTROL_RESIZE_S,
+  META_FRAME_CONTROL_RESIZE_SW,
+  META_FRAME_CONTROL_RESIZE_N,
+  META_FRAME_CONTROL_RESIZE_NE,
+  META_FRAME_CONTROL_RESIZE_NW,
+  META_FRAME_CONTROL_RESIZE_W,
+  META_FRAME_CONTROL_RESIZE_E,
+  META_FRAME_CONTROL_CLIENT_AREA
+} MetaFrameControl;
+
+/* This is one widget that manages all the window frames
+ * as subwindows.
+ */
+
+#define META_TYPE_FRAMES            (meta_frames_get_type ())
+#define META_FRAMES(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), META_TYPE_FRAMES, MetaFrames))
+#define META_FRAMES_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), META_TYPE_FRAMES, MetaFramesClass))
+#define META_IS_FRAMES(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), META_TYPE_FRAMES))
+#define META_IS_FRAMES_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), META_TYPE_FRAMES))
+#define META_FRAMES_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), META_TYPE_FRAMES, MetaFramesClass))
+
+typedef struct _MetaFrames        MetaFrames;
+typedef struct _MetaFramesClass   MetaFramesClass;
+
+typedef struct _MetaUIFrame         MetaUIFrame;
+
+struct _MetaUIFrame
+{
+  Window xwindow;
+  GdkWindow *window;
+  GtkStyle *style;
+  MetaFrameStyle *cache_style;
+  PangoLayout *layout;
+  int text_height;
+  char *title; /* NULL once we have a layout */
+  guint expose_delayed : 1;
+  guint shape_applied : 1;
+  
+  /* FIXME get rid of this, it can just be in the MetaFrames struct */
+  MetaFrameControl prelit_control;
+};
+
+struct _MetaFrames
+{
+  GtkWindow parent_instance;
+  
+  GHashTable *text_heights;
+
+  GHashTable *frames;
+
+  guint tooltip_timeout;
+  MetaUIFrame *last_motion_frame;
+
+  int expose_delay_count;
+
+  int invalidate_cache_timeout_id;
+  GList *invalidate_frames;
+  GHashTable *cache;
+};
+
+struct _MetaFramesClass
+{
+  GtkWindowClass parent_class;
+
+};
+
+GType        meta_frames_get_type               (void) G_GNUC_CONST;
+
+MetaFrames *meta_frames_new (int screen_number);
+
+void meta_frames_manage_window (MetaFrames *frames,
+                                Window      xwindow,
+				GdkWindow  *window);
+void meta_frames_unmanage_window (MetaFrames *frames,
+                                  Window      xwindow);
+void meta_frames_set_title (MetaFrames *frames,
+                            Window      xwindow,
+                            const char *title);
+
+void meta_frames_repaint_frame (MetaFrames *frames,
+                                Window      xwindow);
+
+void meta_frames_get_geometry (MetaFrames *frames,
+                               Window xwindow,
+                               int *top_height, int *bottom_height,
+                               int *left_width, int *right_width);
+
+void meta_frames_reset_bg     (MetaFrames *frames,
+                               Window      xwindow);
+void meta_frames_unflicker_bg (MetaFrames *frames,
+                               Window      xwindow,
+                               int         target_width,
+                               int         target_height);
+
+void meta_frames_apply_shapes (MetaFrames *frames,
+                               Window      xwindow,
+                               int         new_window_width,
+                               int         new_window_height,
+                               gboolean    window_has_shape);
+void meta_frames_move_resize_frame (MetaFrames *frames,
+				    Window      xwindow,
+				    int         x,
+				    int         y,
+				    int         width,
+				    int         height);
+void meta_frames_queue_draw (MetaFrames *frames,
+                             Window      xwindow);
+
+void meta_frames_notify_menu_hide (MetaFrames *frames);
+
+Window meta_frames_get_moving_frame (MetaFrames *frames);
+
+void meta_frames_push_delay_exposes (MetaFrames *frames);
+void meta_frames_pop_delay_exposes  (MetaFrames *frames);
+
+#endif