--- /dev/null
+/* Define X specific console, device, and frame object for XEmacs.
+ Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+ Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
+
+This file is part of XEmacs.
+
+XEmacs 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, or (at your option) any
+later version.
+
+XEmacs 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 XEmacs; see the file COPYING. If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA. */
+
+/* Synched up with: Not in FSF. */
+
+
+/* Authorship:
+
+ Ultimately based on FSF, then later on JWZ work for Lemacs.
+ Rewritten over time by Ben Wing and Chuck Thompson (original
+ multi-device work by Chuck Thompson).
+ */
+
+#ifndef _XEMACS_CONSOLE_GTK_H_
+#define _XEMACS_CONSOLE_GTK_H_
+
+#ifdef HAVE_GTK
+
+#include "console.h"
+#include <gtk/gtk.h>
+
+#define GDK_DRAWABLE(x) (GdkDrawable *) (x)
+#define GET_GTK_WIDGET_WINDOW(x) (GTK_WIDGET (x)->window)
+#define GET_GTK_WIDGET_PARENT(x) (GTK_WIDGET (x)->parent)
+
+DECLARE_CONSOLE_TYPE (gtk);
+
+struct gtk_device
+{
+ /* Gtk application info. */
+ GtkWidget *gtk_app_shell;
+
+ /* Cache of GC's for frame's on this device. */
+ struct gc_cache *gc_cache;
+
+ /* Selected visual, depth and colormap for this device */
+ GdkVisual *visual;
+ int depth;
+ GdkColormap *device_cmap;
+
+ /* Used by x_bevel_modeline in redisplay-x.c */
+ GdkBitmap *gray_pixmap;
+
+ /* frame that holds the WM_COMMAND property; there should be exactly
+ one of these per device. */
+ Lisp_Object WM_COMMAND_frame;
+
+ /* The following items are all used exclusively in event-gtk.c. */
+ int MetaMask, HyperMask, SuperMask, AltMask, ModeMask;
+ guint lock_interpretation;
+
+ void *x_modifier_keymap; /* Really an (XModifierKeymap *)*/
+
+ guint *x_keysym_map;
+ int x_keysym_map_min_code;
+ int x_keysym_map_max_code;
+ int x_keysym_map_keysyms_per_code;
+ Lisp_Object x_keysym_map_hashtable;
+
+ /* #### It's not clear that there is much distinction anymore
+ between mouse_timestamp and global_mouse_timestamp, now that
+ Emacs doesn't see most (all?) events not destined for it. */
+
+ /* The timestamp of the last button or key event used by emacs itself.
+ This is used for asserting selections and input focus. */
+ guint32 mouse_timestamp;
+
+ /* This is the timestamp the last button or key event whether it was
+ dispatched to emacs or widgets. */
+ guint32 global_mouse_timestamp;
+
+ /* This is the last known timestamp received from the server. It is
+ maintained by x_event_to_emacs_event and used to patch bogus
+ WM_TAKE_FOCUS messages sent by Mwm. */
+ guint32 last_server_timestamp;
+
+ GdkAtom atom_WM_PROTOCOLS;
+ GdkAtom atom_WM_TAKE_FOCUS;
+ GdkAtom atom_WM_STATE;
+
+#if 0
+ /* #### BILL!!! */
+ /* stuff for sticky modifiers: */
+ unsigned int need_to_add_mask, down_mask;
+ KeyCode last_downkey;
+ guint32 release_time;
+#endif
+};
+
+#define DEVICE_GTK_DATA(d) DEVICE_TYPE_DATA (d, gtk)
+
+#define DEVICE_GTK_VISUAL(d) (DEVICE_GTK_DATA (d)->visual)
+#define DEVICE_GTK_DEPTH(d) (DEVICE_GTK_DATA (d)->depth)
+#define DEVICE_GTK_COLORMAP(d) (DEVICE_GTK_DATA (d)->device_cmap)
+#define DEVICE_GTK_APP_SHELL(d) (DEVICE_GTK_DATA (d)->gtk_app_shell)
+#define DEVICE_GTK_GC_CACHE(d) (DEVICE_GTK_DATA (d)->gc_cache)
+#define DEVICE_GTK_GRAY_PIXMAP(d) (DEVICE_GTK_DATA (d)->gray_pixmap)
+#define DEVICE_GTK_WM_COMMAND_FRAME(d) (DEVICE_GTK_DATA (d)->WM_COMMAND_frame)
+#define DEVICE_GTK_MOUSE_TIMESTAMP(d) (DEVICE_GTK_DATA (d)->mouse_timestamp)
+#define DEVICE_GTK_GLOBAL_MOUSE_TIMESTAMP(d) (DEVICE_GTK_DATA (d)->global_mouse_timestamp)
+#define DEVICE_GTK_LAST_SERVER_TIMESTAMP(d) (DEVICE_GTK_DATA (d)->last_server_timestamp)
+
+/* The maximum number of widgets that can be displayed above the text
+ area at one time. Currently no more than 3 will ever actually be
+ displayed (menubar, psheet, debugger panel). */
+#define MAX_CONCURRENT_TOP_WIDGETS 8
+
+struct gtk_frame
+{
+ /* The widget of this frame. */
+ GtkWidget *widget; /* This is really a GtkWindow */
+
+ /* The layout manager */
+ GtkWidget *container; /* actually a GtkVBox. */
+
+ /* The widget of the menubar */
+ GtkWidget *menubar_widget;
+
+ /* The widget of the edit portion of this frame; this is a GtkDrawingArea,
+ and the window of this widget is what the redisplay code draws on. */
+ GtkWidget *edit_widget;
+
+ /* Lists the widgets above the text area, in the proper order. */
+ GtkWidget *top_widgets[MAX_CONCURRENT_TOP_WIDGETS];
+ int num_top_widgets;
+
+ /* Our container widget as a Lisp_Object */
+ Lisp_Object lisp_visible_widgets[10];
+
+ /*************************** Miscellaneous **************************/
+
+ /* The icon pixmaps; these are Lisp_Image_Instance objects, or Qnil. */
+ Lisp_Object icon_pixmap;
+ Lisp_Object icon_pixmap_mask;
+
+ /* geometry string that ought to be freed. */
+ char *geom_free_me_please;
+
+ /* 1 if the frame is completely visible on the display, 0 otherwise.
+ if 0 the frame may have been iconified or may be totally
+ or partially hidden by another X window */
+ unsigned int totally_visible_p :1;
+
+ /* Is it visible at all? */
+ unsigned int visible_p :1;
+
+ /* Are we a top-level frame? This means that our shell is a
+ TopLevelShell, and we should do certain things to interact with
+ the window manager. */
+ unsigned int top_level_frame_p :1;
+
+ /* Are we iconfied right now? */
+ unsigned int iconified_p :1;
+
+};
+
+#define FRAME_GTK_DATA(f) FRAME_TYPE_DATA (f, gtk)
+
+#define FRAME_GTK_SHELL_WIDGET(f) (FRAME_GTK_DATA (f)->widget)
+#define FRAME_GTK_CONTAINER_WIDGET(f) (FRAME_GTK_DATA (f)->container)
+#define FRAME_GTK_MENUBAR_WIDGET(f) (FRAME_GTK_DATA (f)->menubar_widget)
+#define FRAME_GTK_TEXT_WIDGET(f) (FRAME_GTK_DATA (f)->edit_widget)
+#define FRAME_GTK_TOP_WIDGETS(f) (FRAME_GTK_DATA (f)->top_widgets)
+#define FRAME_GTK_NUM_TOP_WIDGETS(f) (FRAME_GTK_DATA (f)->num_top_widgets)
+#define FRAME_GTK_ICONIFIED_P(f) (FRAME_GTK_DATA (f)->iconfigied_p)
+
+#define FRAME_GTK_LISP_WIDGETS(f) (FRAME_GTK_DATA (f)->lisp_visible_widgets)
+#define FRAME_GTK_ICON_PIXMAP(f) (FRAME_GTK_DATA (f)->icon_pixmap)
+#define FRAME_GTK_ICON_PIXMAP_MASK(f) (FRAME_GTK_DATA (f)->icon_pixmap_mask)
+
+#define FRAME_GTK_GEOM_FREE_ME_PLEASE(f) (FRAME_GTK_DATA (f)->geom_free_me_please)
+
+#define FRAME_GTK_TOTALLY_VISIBLE_P(f) (FRAME_GTK_DATA (f)->totally_visible_p)
+#define FRAME_GTK_VISIBLE_P(f) (FRAME_GTK_DATA (f)->visible_p)
+#define FRAME_GTK_TOP_LEVEL_FRAME_P(f) (FRAME_GTK_DATA (f)->top_level_frame_p)
+
+/* Variables associated with the X display frame this emacs is using. */
+
+extern Lisp_Object Vx_gc_pointer_shape;
+extern Lisp_Object Vx_scrollbar_pointer_shape;
+
+extern struct console_type *gtk_console_type;
+extern Lisp_Object Vdefault_gtk_device;
+
+/* Number of pixels below each line. */
+extern int gtk_interline_space;
+
+extern int gtk_selection_timeout;
+
+struct frame *gtk_any_window_to_frame (struct device *d, GdkWindow *);
+struct frame *gtk_window_to_frame (struct device *d, GdkWindow *);
+struct frame *gtk_any_widget_or_parent_to_frame (struct device *d, GtkWidget *widget);
+struct frame *decode_gtk_frame (Lisp_Object);
+struct device *gtk_any_window_to_device (GdkWindow *);
+struct device *decode_gtk_device (Lisp_Object);
+void gtk_handle_property_notify (GdkEventProperty *event);
+
+void signal_special_gtk_user_event (Lisp_Object channel, Lisp_Object function,
+ Lisp_Object object);
+void gtk_redraw_exposed_area (struct frame *f, int x, int y,
+ int width, int height);
+void gtk_output_string (struct window *w, struct display_line *dl,
+ Emchar_dynarr *buf, int xpos, int xoffset,
+ int start_pixpos, int width, face_index findex,
+ int cursor, int cursor_start, int cursor_width,
+ int cursor_height);
+void gtk_output_gdk_pixmap (struct frame *f, struct Lisp_Image_Instance *p,
+ int x, int y, int clip_x, int clip_y,
+ int clip_width, int clip_height, int width,
+ int height, int pixmap_offset,
+ GdkColor *fg, GdkColor *bg,
+ GdkGC *override_gc);
+void gtk_output_shadows (struct frame *f, int x, int y, int width,
+ int height, int shadow_thickness);
+
+int gtk_initialize_frame_menubar (struct frame *f);
+void gtk_init_modifier_mapping (struct device *d);
+
+void Initialize_Locale (void);
+
+extern Lisp_Object Vgtk_initial_argv_list; /* #### ugh! */
+
+const char *gtk_event_name (GdkEventType event_type);
+#endif /* HAVE_GTK */
+#endif /* _XEMACS_DEVICE_X_H_ */
projects / chise / xemacs-chise.git.1 / blobdiff