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Diffstat (limited to 'src/ui/frames.h')
| -rw-r--r-- | src/ui/frames.h | 163 |
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 |