[u/mdw/putty] / winstuff.h

/*
 * winstuff.h: Windows-specific inter-module stuff.
 */

#ifndef PUTTY_WINSTUFF_H
#define PUTTY_WINSTUFF_H

#include <stdio.h>		       /* for FILENAME_MAX */

#include "tree234.h"

#include "winhelp.h"

struct Filename {
    char path[FILENAME_MAX];
};
#define f_open(filename, mode) ( fopen((filename).path, (mode)) )

struct FontSpec {
    char name[64];
    int isbold;
    int height;
    int charset;
};

struct dlgboxinfo {
    int result;
    int flags;
};

#define DF_END 0x0001

/*
 * Global variables. Most modules declare these `extern', but
 * window.c will do `#define PUTTY_DO_GLOBALS' before including this
 * module, and so will get them properly defined.
 */
#ifndef GLOBAL
#ifdef PUTTY_DO_GLOBALS
#define GLOBAL
#else
#define GLOBAL extern
#endif
#endif

#ifndef DONE_TYPEDEFS
#define DONE_TYPEDEFS
typedef struct config_tag Config;
typedef struct backend_tag Backend;
typedef struct terminal_tag Terminal;
#endif

#define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY"
#define PUTTY_REG_PARENT "Software\\SimonTatham"
#define PUTTY_REG_PARENT_CHILD "PuTTY"
#define PUTTY_REG_GPARENT "Software"
#define PUTTY_REG_GPARENT_CHILD "SimonTatham"

#define GETTICKCOUNT GetTickCount
#define CURSORBLINK GetCaretBlinkTime()
#define TICKSPERSEC 1000	       /* GetTickCount returns milliseconds */

#define DEFAULT_CODEPAGE CP_ACP

typedef HDC Context;

/*
 * Window handles for the dialog boxes that can be running during a
 * PuTTY session.
 */
GLOBAL HWND logbox;

/*
 * Global structure to hold return values from the config box.
 */
GLOBAL struct dlgboxinfo boxinfo;

/*
 * The all-important instance handle.
 */
GLOBAL HINSTANCE hinst;

/*
 * Details of the help file.
 */
GLOBAL char *help_path;
GLOBAL int help_has_contents;

/*
 * The terminal and logging context are notionally local to the
 * Windows front end, but they must be shared between window.c and
 * windlg.c. Likewise the saved-sessions list.
 */
GLOBAL Terminal *term;
GLOBAL void *logctx;

/*
 * I've just looked in the windows standard headr files for WM_USER, there
 * are hundreds of flags defined using the form WM_USER+123 so I've 
 * renumbered this NETEVENT value and the two in window.c
 */
#define WM_XUSER     (WM_USER + 0x2000)
#define WM_NETEVENT  (WM_XUSER + 5)

/*
 * On Windows, we send MA_2CLK as the only event marking the second
 * press of a mouse button. Compare unix.h.
 */
#define MULTICLICK_ONLY_EVENT 1

/*
 * On Windows, data written to the clipboard must be NUL-terminated.
 */
#define SELECTION_NUL_TERMINATED 1

/*
 * On Windows, copying to the clipboard terminates lines with CRLF.
 */
#define SEL_NL { 13, 10 }

/*
 * sk_getxdmdata() does not exist under Windows (not that I
 * couldn't write it if I wanted to, but I haven't bothered), so
 * it's a macro which always returns FALSE. With any luck this will
 * cause the compiler to notice it can optimise away the
 * implementation of XDM-AUTHORIZATION-1 in x11fwd.c :-)
 */
#define sk_getxdmdata(socket, ip, port) (0)

/*
 * File-selector filter strings used in the config box. On Windows,
 * these strings are of exactly the type needed to go in
 * `lpstrFilter' in an OPENFILENAME structure.
 */
#define FILTER_KEY_FILES ("PuTTY Private Key Files (*.ppk)\0*.ppk\0" \
			      "All Files (*.*)\0*\0\0\0")
#define FILTER_WAVE_FILES ("Wave Files (*.wav)\0*.WAV\0" \
			       "All Files (*.*)\0*\0\0\0")

/*
 * Exports from winctrls.c.
 */

struct ctlpos {
    HWND hwnd;
    WPARAM font;
    int dlu4inpix;
    int ypos, width;
    int xoff;
    int boxystart, boxid;
    char *boxtext;
};

/*
 * Exports from winutils.c.
 */
void split_into_argv(char *, int *, char ***, char ***);

/*
 * Private structure for prefslist state. Only in the header file
 * so that we can delegate allocation to callers.
 */
struct prefslist {
    int listid, upbid, dnbid;
    int srcitem;
    int dummyitem;
    int dragging;
};

/*
 * This structure is passed to event handler functions as the `dlg'
 * parameter, and hence is passed back to winctrls access functions.
 */
struct dlgparam {
    HWND hwnd;			       /* the hwnd of the dialog box */
    struct winctrls *controltrees[8];  /* can have several of these */
    int nctrltrees;
    char *wintitle;		       /* title of actual window */
    char *errtitle;		       /* title of error sub-messageboxes */
    void *data;			       /* data to pass in refresh events */
    union control *focused, *lastfocused; /* which ctrl has focus now/before */
    char shortcuts[128];	       /* track which shortcuts in use */
    int coloursel_wanted;	       /* has an event handler asked for
					* a colour selector? */
    struct { unsigned char r, g, b, ok; } coloursel_result;   /* 0-255 */
    tree234 *privdata;		       /* stores per-control private data */
    int ended, endresult;	       /* has the dialog been ended? */
};

/*
 * Exports from winctrls.c.
 */
void ctlposinit(struct ctlpos *cp, HWND hwnd,
		int leftborder, int rightborder, int topborder);
HWND doctl(struct ctlpos *cp, RECT r,
	   char *wclass, int wstyle, int exstyle, char *wtext, int wid);
void bartitle(struct ctlpos *cp, char *name, int id);
void beginbox(struct ctlpos *cp, char *name, int idbox);
void endbox(struct ctlpos *cp);
void multiedit(struct ctlpos *cp, int password, ...);
void radioline(struct ctlpos *cp, char *text, int id, int nacross, ...);
void bareradioline(struct ctlpos *cp, int nacross, ...);
void radiobig(struct ctlpos *cp, char *text, int id, ...);
void checkbox(struct ctlpos *cp, char *text, int id);
void statictext(struct ctlpos *cp, char *text, int lines, int id);
void staticbtn(struct ctlpos *cp, char *stext, int sid,
	       char *btext, int bid);
void static2btn(struct ctlpos *cp, char *stext, int sid,
		char *btext1, int bid1, char *btext2, int bid2);
void staticedit(struct ctlpos *cp, char *stext,
		int sid, int eid, int percentedit);
void staticddl(struct ctlpos *cp, char *stext,
	       int sid, int lid, int percentlist);
void combobox(struct ctlpos *cp, char *text, int staticid, int listid);
void staticpassedit(struct ctlpos *cp, char *stext,
		    int sid, int eid, int percentedit);
void bigeditctrl(struct ctlpos *cp, char *stext,
		 int sid, int eid, int lines);
void ersatztab(struct ctlpos *cp, char *stext, int sid, int lid, int s2id);
void editbutton(struct ctlpos *cp, char *stext, int sid,
		int eid, char *btext, int bid);
void sesssaver(struct ctlpos *cp, char *text,
	       int staticid, int editid, int listid, ...);
void envsetter(struct ctlpos *cp, char *stext, int sid,
	       char *e1stext, int e1sid, int e1id,
	       char *e2stext, int e2sid, int e2id,
	       int listid, char *b1text, int b1id, char *b2text, int b2id);
void charclass(struct ctlpos *cp, char *stext, int sid, int listid,
	       char *btext, int bid, int eid, char *s2text, int s2id);
void colouredit(struct ctlpos *cp, char *stext, int sid, int listid,
		char *btext, int bid, ...);
void prefslist(struct prefslist *hdl, struct ctlpos *cp, int lines,
	       char *stext, int sid, int listid, int upbid, int dnbid);
int handle_prefslist(struct prefslist *hdl,
		     int *array, int maxmemb,
		     int is_dlmsg, HWND hwnd,
		     WPARAM wParam, LPARAM lParam);
void progressbar(struct ctlpos *cp, int id);
void fwdsetter(struct ctlpos *cp, int listid, char *stext, int sid,
	       char *e1stext, int e1sid, int e1id,
	       char *e2stext, int e2sid, int e2id,
	       char *btext, int bid,
	       char *r1text, int r1id, char *r2text, int r2id);

#define MAX_SHORTCUTS_PER_CTRL 16

/*
 * This structure is what's stored for each `union control' in the
 * portable-dialog interface.
 */
struct winctrl {
    union control *ctrl;
    /*
     * The control may have several components at the Windows
     * level, with different dialog IDs. To avoid needing N
     * separate platformsidectrl structures (which could be stored
     * separately in a tree234 so that lookup by ID worked), we
     * impose the constraint that those IDs must be in a contiguous
     * block.
     */
    int base_id;
    int num_ids;
    /*
     * Remember what keyboard shortcuts were used by this control,
     * so that when we remove it again we can take them out of the
     * list in the dlgparam.
     */
    char shortcuts[MAX_SHORTCUTS_PER_CTRL];
    /*
     * Some controls need a piece of allocated memory in which to
     * store temporary data about the control.
     */
    void *data;
};
/*
 * And this structure holds a set of the above, in two separate
 * tree234s so that it can find an item by `union control' or by
 * dialog ID.
 */
struct winctrls {
    tree234 *byctrl, *byid;
};
struct controlset;
struct controlbox;

void winctrl_init(struct winctrls *);
void winctrl_cleanup(struct winctrls *);
void winctrl_add(struct winctrls *, struct winctrl *);
void winctrl_remove(struct winctrls *, struct winctrl *);
struct winctrl *winctrl_findbyctrl(struct winctrls *, union control *);
struct winctrl *winctrl_findbyid(struct winctrls *, int);
struct winctrl *winctrl_findbyindex(struct winctrls *, int);
void winctrl_layout(struct dlgparam *dp, struct winctrls *wc,
		    struct ctlpos *cp, struct controlset *s, int *id);
int winctrl_handle_command(struct dlgparam *dp, UINT msg,
			   WPARAM wParam, LPARAM lParam);
void winctrl_rem_shortcuts(struct dlgparam *dp, struct winctrl *c);
int winctrl_context_help(struct dlgparam *dp, HWND hwnd, int id);

void dp_init(struct dlgparam *dp);
void dp_add_tree(struct dlgparam *dp, struct winctrls *tree);
void dp_cleanup(struct dlgparam *dp);

/*
 * Exports from wincfg.c.
 */
void win_setup_config_box(struct controlbox *b, HWND *hwndp, int has_help,
			  int midsession);

/*
 * Exports from windlg.c.
 */
void defuse_showwindow(void);
int do_config(void);
int do_reconfig(HWND);
void showeventlog(HWND);
void showabout(HWND);
void force_normal(HWND hwnd);
void modal_about_box(HWND hwnd);
void show_help(HWND hwnd);

/*
 * Exports from winmisc.c.
 */

int SaneDialogBox(HINSTANCE hinst,
		  LPCTSTR tmpl,
		  HWND hwndparent,
		  DLGPROC lpDialogFunc);

void SaneEndDialog(HWND hwnd, int ret);

/*
 * Exports from sizetip.c.
 */
void UpdateSizeTip(HWND src, int cx, int cy);
void EnableSizeTip(int bEnable);

/*
 * Exports from unicode.c.
 */
struct unicode_data;
void init_ucs(Config *, struct unicode_data *);

/*
 * pageantc.c needs to schedule callbacks for asynchronous agent
 * requests. This has to be done differently in GUI and console, so
 * there's an exported function used for the purpose.
 * 
 * Also, we supply FLAG_SYNCAGENT to force agent requests to be
 * synchronous in pscp and psftp.
 */
void agent_schedule_callback(void (*callback)(void *, void *, int),
			     void *callback_ctx, void *data, int len);
#define FLAG_SYNCAGENT 0x1000

#endif
Commit	Line	Data
8c3cd914	1	/*
	2	* winstuff.h: Windows-specific inter-module stuff.
	3	*/
	4
f7f27309	5	#ifndef PUTTY_WINSTUFF_H
	6	#define PUTTY_WINSTUFF_H
	7
9a30e26b	8	#include <stdio.h> /* for FILENAME_MAX */
9a30e26b	9
fe8abbf4	10	#include "tree234.h"
	11
	12	#include "winhelp.h"
	13
9a30e26b	14	struct Filename {
	15	char path[FILENAME_MAX];
	16	};
	17	#define f_open(filename, mode) ( fopen((filename).path, (mode)) )
	18
	19	struct FontSpec {
	20	char name[64];
	21	int isbold;
	22	int height;
	23	int charset;
	24	};
	25
8ee3ff16	26	struct dlgboxinfo {
	27	int result;
	28	int flags;
	29	};
	30
	31	#define DF_END 0x0001
	32
8c3cd914	33	/*
	34	* Global variables. Most modules declare these `extern', but
	35	* window.c will do `#define PUTTY_DO_GLOBALS' before including this
	36	* module, and so will get them properly defined.
	37	*/
f7f27309	38	#ifndef GLOBAL
8c3cd914	39	#ifdef PUTTY_DO_GLOBALS
	40	#define GLOBAL
	41	#else
	42	#define GLOBAL extern
	43	#endif
f7f27309	44	#endif
f7f27309	45
a8327734	46	#ifndef DONE_TYPEDEFS
	47	#define DONE_TYPEDEFS
	48	typedef struct config_tag Config;
	49	typedef struct backend_tag Backend;
	50	typedef struct terminal_tag Terminal;
	51	#endif
	52
f7f27309	53	#define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY"
	54	#define PUTTY_REG_PARENT "Software\\SimonTatham"
	55	#define PUTTY_REG_PARENT_CHILD "PuTTY"
	56	#define PUTTY_REG_GPARENT "Software"
	57	#define PUTTY_REG_GPARENT_CHILD "SimonTatham"
	58
	59	#define GETTICKCOUNT GetTickCount
	60	#define CURSORBLINK GetCaretBlinkTime()
	61	#define TICKSPERSEC 1000 /* GetTickCount returns milliseconds */
	62
	63	#define DEFAULT_CODEPAGE CP_ACP
	64
	65	typedef HDC Context;
8c3cd914	66
f7f27309	67	/*
	68	* Window handles for the dialog boxes that can be running during a
	69	* PuTTY session.
	70	*/
	71	GLOBAL HWND logbox;
	72
	73	/*
8ee3ff16	74	* Global structure to hold return values from the config box.
	75	*/
	76	GLOBAL struct dlgboxinfo boxinfo;
	77
	78	/*
f7f27309	79	* The all-important instance handle.
f7f27309	80	*/
8c3cd914	81	GLOBAL HINSTANCE hinst;
	82
	83	/*
6b78788a	84	* Details of the help file.
	85	*/
	86	GLOBAL char *help_path;
	87	GLOBAL int help_has_contents;
	88
	89	/*
a8327734	90	* The terminal and logging context are notionally local to the
a8327734	91	* Windows front end, but they must be shared between window.c and
0b4f0bc0	92	* windlg.c. Likewise the saved-sessions list.
a8327734	93	*/
	94	GLOBAL Terminal *term;
	95	GLOBAL void *logctx;
	96
	97	/*
f7f27309	98	* I've just looked in the windows standard headr files for WM_USER, there
	99	* are hundreds of flags defined using the form WM_USER+123 so I've
	100	* renumbered this NETEVENT value and the two in window.c
	101	*/
	102	#define WM_XUSER (WM_USER + 0x2000)
	103	#define WM_NETEVENT (WM_XUSER + 5)
	104
	105	/*
e6346999	106	* On Windows, we send MA_2CLK as the only event marking the second
	107	* press of a mouse button. Compare unix.h.
	108	*/
	109	#define MULTICLICK_ONLY_EVENT 1
	110
	111	/*
	112	* On Windows, data written to the clipboard must be NUL-terminated.
	113	*/
	114	#define SELECTION_NUL_TERMINATED 1
	115
	116	/*
0f351587	117	* On Windows, copying to the clipboard terminates lines with CRLF.
	118	*/
	119	#define SEL_NL { 13, 10 }
	120
	121	/*
2f92b717	122	* sk_getxdmdata() does not exist under Windows (not that I
	123	* couldn't write it if I wanted to, but I haven't bothered), so
	124	* it's a macro which always returns FALSE. With any luck this will
	125	* cause the compiler to notice it can optimise away the
	126	* implementation of XDM-AUTHORIZATION-1 in x11fwd.c :-)
	127	*/
	128	#define sk_getxdmdata(socket, ip, port) (0)
	129
	130	/*
fe8abbf4	131	* File-selector filter strings used in the config box. On Windows,
	132	* these strings are of exactly the type needed to go in
	133	* `lpstrFilter' in an OPENFILENAME structure.
	134	*/
	135	#define FILTER_KEY_FILES ("PuTTY Private Key Files (.ppk)\0.ppk\0" \
	136	"All Files (.)\0*\0\0\0")
	137	#define FILTER_WAVE_FILES ("Wave Files (.wav)\0.WAV\0" \
	138	"All Files (.)\0*\0\0\0")
	139
	140	/*
8c3cd914	141	* Exports from winctrls.c.
	142	*/
	143
	144	struct ctlpos {
	145	HWND hwnd;
	146	WPARAM font;
	147	int dlu4inpix;
	148	int ypos, width;
	149	int xoff;
3ac9cd9f	150	int boxystart, boxid;
8c3cd914	151	char *boxtext;
	152	};
	153
ca20bfcf	154	/*
c0a81592	155	* Exports from winutils.c.
c0a81592	156	*/
d3a1a808	157	void split_into_argv(char , int , char *, char *);
c0a81592	158
c0a81592	159	/*
ca20bfcf	160	* Private structure for prefslist state. Only in the header file
	161	* so that we can delegate allocation to callers.
	162	*/
	163	struct prefslist {
	164	int listid, upbid, dnbid;
	165	int srcitem;
	166	int dummyitem;
	167	int dragging;
	168	};
	169
f7f27309	170	/*
fe8abbf4	171	* This structure is passed to event handler functions as the `dlg'
	172	* parameter, and hence is passed back to winctrls access functions.
	173	*/
	174	struct dlgparam {
	175	HWND hwnd; /* the hwnd of the dialog box */
	176	struct winctrls controltrees[8]; / can have several of these */
	177	int nctrltrees;
f6f450e2	178	char wintitle; / title of actual window */
fe8abbf4	179	char errtitle; / title of error sub-messageboxes */
	180	void data; / data to pass in refresh events */
	181	union control focused, lastfocused; /* which ctrl has focus now/before */
4e6d4091	182	char shortcuts[128]; /* track which shortcuts in use */
fe8abbf4	183	int coloursel_wanted; /* has an event handler asked for
fe8abbf4	184	* a colour selector? */
fe8abbf4	185	struct { unsigned char r, g, b, ok; } coloursel_result; /* 0-255 */
4e6d4091	186	tree234 privdata; / stores per-control private data */
fe8abbf4	187	int ended, endresult; /* has the dialog been ended? */
	188	};
	189
	190	/*
f7f27309	191	* Exports from winctrls.c.
f7f27309	192	*/
8c3cd914	193	void ctlposinit(struct ctlpos *cp, HWND hwnd,
32874aea	194	int leftborder, int rightborder, int topborder);
ca20bfcf	195	HWND doctl(struct ctlpos *cp, RECT r,
32874aea	196	char wclass, int wstyle, int exstyle, char wtext, int wid);
8c3cd914	197	void bartitle(struct ctlpos cp, char name, int id);
3ac9cd9f	198	void beginbox(struct ctlpos cp, char name, int idbox);
8c3cd914	199	void endbox(struct ctlpos *cp);
fe8abbf4	200	void multiedit(struct ctlpos *cp, int password, ...);
32874aea	201	void radioline(struct ctlpos cp, char text, int id, int nacross, ...);
d74d141c	202	void bareradioline(struct ctlpos *cp, int nacross, ...);
8c3cd914	203	void radiobig(struct ctlpos cp, char text, int id, ...);
8c3cd914	204	void checkbox(struct ctlpos cp, char text, int id);
66ee282a	205	void statictext(struct ctlpos cp, char text, int lines, int id);
8c3cd914	206	void staticbtn(struct ctlpos cp, char stext, int sid,
32874aea	207	char *btext, int bid);
af282e3b	208	void static2btn(struct ctlpos cp, char stext, int sid,
af282e3b	209	char btext1, int bid1, char btext2, int bid2);
8c3cd914	210	void staticedit(struct ctlpos cp, char stext,
32874aea	211	int sid, int eid, int percentedit);
2c9c6388	212	void staticddl(struct ctlpos cp, char stext,
2c9c6388	213	int sid, int lid, int percentlist);
b8ae1f0f	214	void combobox(struct ctlpos cp, char text, int staticid, int listid);
6e522441	215	void staticpassedit(struct ctlpos cp, char stext,
32874aea	216	int sid, int eid, int percentedit);
6e522441	217	void bigeditctrl(struct ctlpos cp, char stext,
32874aea	218	int sid, int eid, int lines);
32874aea	219	void ersatztab(struct ctlpos cp, char stext, int sid, int lid, int s2id);
8c3cd914	220	void editbutton(struct ctlpos cp, char stext, int sid,
32874aea	221	int eid, char *btext, int bid);
8c3cd914	222	void sesssaver(struct ctlpos cp, char text,
32874aea	223	int staticid, int editid, int listid, ...);
8c3cd914	224	void envsetter(struct ctlpos cp, char stext, int sid,
32874aea	225	char *e1stext, int e1sid, int e1id,
	226	char *e2stext, int e2sid, int e2id,
	227	int listid, char b1text, int b1id, char b2text, int b2id);
8c3cd914	228	void charclass(struct ctlpos cp, char stext, int sid, int listid,
32874aea	229	char btext, int bid, int eid, char s2text, int s2id);
8c3cd914	230	void colouredit(struct ctlpos cp, char stext, int sid, int listid,
32874aea	231	char *btext, int bid, ...);
fe8abbf4	232	void prefslist(struct prefslist hdl, struct ctlpos cp, int lines,
fe8abbf4	233	char *stext, int sid, int listid, int upbid, int dnbid);
ca20bfcf	234	int handle_prefslist(struct prefslist *hdl,
	235	int *array, int maxmemb,
	236	int is_dlmsg, HWND hwnd,
	237	WPARAM wParam, LPARAM lParam);
6e522441	238	void progressbar(struct ctlpos *cp, int id);
d74d141c	239	void fwdsetter(struct ctlpos cp, int listid, char stext, int sid,
	240	char *e1stext, int e1sid, int e1id,
	241	char *e2stext, int e2sid, int e2id,
a4b92c62	242	char *btext, int bid,
a4b92c62	243	char r1text, int r1id, char r2text, int r2id);
f7f27309	244
fe8abbf4	245	#define MAX_SHORTCUTS_PER_CTRL 16
	246
	247	/*
	248	* This structure is what's stored for each `union control' in the
	249	* portable-dialog interface.
	250	*/
	251	struct winctrl {
	252	union control *ctrl;
	253	/*
	254	* The control may have several components at the Windows
	255	* level, with different dialog IDs. To avoid needing N
	256	* separate platformsidectrl structures (which could be stored
	257	* separately in a tree234 so that lookup by ID worked), we
	258	* impose the constraint that those IDs must be in a contiguous
	259	* block.
	260	*/
	261	int base_id;
	262	int num_ids;
	263	/*
	264	* Remember what keyboard shortcuts were used by this control,
	265	* so that when we remove it again we can take them out of the
	266	* list in the dlgparam.
	267	*/
	268	char shortcuts[MAX_SHORTCUTS_PER_CTRL];
	269	/*
	270	* Some controls need a piece of allocated memory in which to
	271	* store temporary data about the control.
	272	*/
	273	void *data;
	274	};
	275	/*
	276	* And this structure holds a set of the above, in two separate
	277	* tree234s so that it can find an item by `union control' or by
	278	* dialog ID.
	279	*/
	280	struct winctrls {
	281	tree234 byctrl, byid;
	282	};
d1582b2e	283	struct controlset;
	284	struct controlbox;
	285
fe8abbf4	286	void winctrl_init(struct winctrls *);
	287	void winctrl_cleanup(struct winctrls *);
	288	void winctrl_add(struct winctrls , struct winctrl );
	289	void winctrl_remove(struct winctrls , struct winctrl );
	290	struct winctrl winctrl_findbyctrl(struct winctrls , union control *);
	291	struct winctrl winctrl_findbyid(struct winctrls , int);
	292	struct winctrl winctrl_findbyindex(struct winctrls , int);
	293	void winctrl_layout(struct dlgparam dp, struct winctrls wc,
	294	struct ctlpos cp, struct controlset s, int *id);
	295	int winctrl_handle_command(struct dlgparam *dp, UINT msg,
	296	WPARAM wParam, LPARAM lParam);
d1582b2e	297	void winctrl_rem_shortcuts(struct dlgparam dp, struct winctrl c);
	298	int winctrl_context_help(struct dlgparam *dp, HWND hwnd, int id);
	299
4e6d4091	300	void dp_init(struct dlgparam *dp);
	301	void dp_add_tree(struct dlgparam dp, struct winctrls tree);
	302	void dp_cleanup(struct dlgparam *dp);
	303
d1582b2e	304	/*
	305	* Exports from wincfg.c.
	306	*/
	307	void win_setup_config_box(struct controlbox b, HWND hwndp, int has_help,
	308	int midsession);
fe8abbf4	309
f7f27309	310	/*
	311	* Exports from windlg.c.
	312	*/
	313	void defuse_showwindow(void);
	314	int do_config(void);
	315	int do_reconfig(HWND);
f7f27309	316	void showeventlog(HWND);
f7f27309	317	void showabout(HWND);
f7f27309	318	void force_normal(HWND hwnd);
d1582b2e	319	void modal_about_box(HWND hwnd);
d1582b2e	320	void show_help(HWND hwnd);
f7f27309	321
f7f27309	322	/*
8ee3ff16	323	* Exports from winmisc.c.
	324	*/
	325
	326	int SaneDialogBox(HINSTANCE hinst,
	327	LPCTSTR tmpl,
	328	HWND hwndparent,
	329	DLGPROC lpDialogFunc);
	330
	331	void SaneEndDialog(HWND hwnd, int ret);
	332
	333	/*
f7f27309	334	* Exports from sizetip.c.
	335	*/
	336	void UpdateSizeTip(HWND src, int cx, int cy);
	337	void EnableSizeTip(int bEnable);
	338
facd762c	339	/*
	340	* Exports from unicode.c.
	341	*/
07b2a9cd	342	struct unicode_data;
21d2b241	343	void init_ucs(Config , struct unicode_data );
facd762c	344
c44bf5bd	345	/*
	346	* pageantc.c needs to schedule callbacks for asynchronous agent
	347	* requests. This has to be done differently in GUI and console, so
	348	* there's an exported function used for the purpose.
	349	*
	350	* Also, we supply FLAG_SYNCAGENT to force agent requests to be
	351	* synchronous in pscp and psftp.
	352	*/
	353	void agent_schedule_callback(void (callback)(void , void *, int),
	354	void callback_ctx, void data, int len);
	355	#define FLAG_SYNCAGENT 0x1000
	356
f7f27309	357	#endif