mirror of https://github.com/MidnightCommander/mc
92 lines
2.0 KiB
C
92 lines
2.0 KiB
C
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#ifndef MC_MOUSE_H
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#define MC_MOUSE_H
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#ifdef HAVE_LIBGPM
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/* GPM mouse support include file */
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#include <gpm.h>
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#else
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/* Equivalent definitions for non-GPM mouse support */
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/* These lines are modified version from the lines appearing in the */
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/* gpm.h include file of the Linux General Purpose Mouse server */
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#define GPM_B_LEFT 4
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#define GPM_B_MIDDLE 2
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#define GPM_B_RIGHT 1
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/* Xterm mouse support supports only GPM_DOWN and GPM_UP */
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/* If you use others make sure your code also works without them */
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enum Gpm_Etype {
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GPM_MOVE=1,
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GPM_DRAG=2, /* exactly one in four is active at a time */
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GPM_DOWN=4,
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GPM_UP= 8,
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#define GPM_BARE_EVENTS(ev) ((ev)&0xF)
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GPM_SINGLE=16, /* at most one in three is set */
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GPM_DOUBLE=32,
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GPM_TRIPLE=64,
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GPM_MFLAG=128, /* motion during click? */
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GPM_HARD=256 /* if set in the defaultMask, force an already
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used event to pass over to another handler */
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};
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typedef struct Gpm_Event {
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int buttons, x, y;
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enum Gpm_Etype type;
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} Gpm_Event;
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extern int gpm_fd;
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#endif
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/* General mouse support definitions */
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typedef int (*mouse_h)(Gpm_Event *, void *);
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#define NO_MOUSE 0
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#define GPM_MOUSE 1
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#define XTERM_MOUSE 2
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void init_mouse (void);
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void shut_mouse (void);
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/* Type of mouse: NO_MOUSE, GPM_MOUSE or XTERM_MOUSE */
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extern int use_mouse_p;
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/* If use_mouse_p is XTERM_MOUSE: is mouse currently active? */
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extern int xmouse_flag;
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int mouse_handler (Gpm_Event *gpm_event);
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int redo_mouse (Gpm_Event *event);
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/* Constants returned from mouse handlers */
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#define MOU_NORMAL 0x00
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#define MOU_REPEAT 0x01
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#define MOU_ENDLOOP 0x02
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#define MOU_LOCK 0x04
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#ifdef DEBUGMOUSE
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#define DEBUGM(data) fprintf data
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#else
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#define DEBUGM(data)
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#endif
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#ifdef HAVE_LIBGPM
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/* GPM specific mouse support definitions */
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void show_mouse_pointer (int x, int y);
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#else
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/* Mouse support definitions for non-GPM mouse */
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#define show_mouse_pointer(a,b)
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#endif
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#endif /* MC_MOUSE_H */
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