mdw@git.distorted.org.uk Git - sgt/putty/blob - winstuff.h

   1 /*
   2  * winstuff.h: Windows-specific inter-module stuff.
   3  */
   4
   5 #ifndef PUTTY_WINSTUFF_H
   6 #define PUTTY_WINSTUFF_H
   7
   8 /*
   9  * Global variables. Most modules declare these `extern', but
  10  * window.c will do `#define PUTTY_DO_GLOBALS' before including this
  11  * module, and so will get them properly defined.
  12  */
  13 #ifndef GLOBAL
  14 #ifdef PUTTY_DO_GLOBALS
  15 #define GLOBAL
  16 #else
  17 #define GLOBAL extern
  18 #endif
  19 #endif
  20
  21 typedef struct config_tag Config;      /* duplicated from putty.h */
  22
  23 #define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY"
  24 #define PUTTY_REG_PARENT "Software\\SimonTatham"
  25 #define PUTTY_REG_PARENT_CHILD "PuTTY"
  26 #define PUTTY_REG_GPARENT "Software"
  27 #define PUTTY_REG_GPARENT_CHILD "SimonTatham"
  28
  29 #define GETTICKCOUNT GetTickCount
  30 #define CURSORBLINK GetCaretBlinkTime()
  31 #define TICKSPERSEC 1000               /* GetTickCount returns milliseconds */
  32
  33 #define DEFAULT_CODEPAGE CP_ACP
  34
  35 typedef HDC Context;
  36
  37 /*
  38  * Window handles for the dialog boxes that can be running during a
  39  * PuTTY session.
  40  */
  41 GLOBAL HWND logbox;
  42
  43 /*
  44  * The all-important instance handle.
  45  */
  46 GLOBAL HINSTANCE hinst;
  47
  48 /*
  49  * I've just looked in the windows standard headr files for WM_USER, there
  50  * are hundreds of flags defined using the form WM_USER+123 so I've
  51  * renumbered this NETEVENT value and the two in window.c
  52  */
  53 #define WM_XUSER     (WM_USER + 0x2000)
  54 #define WM_NETEVENT  (WM_XUSER + 5)
  55
  56 /*
  57  * On Windows, we send MA_2CLK as the only event marking the second
  58  * press of a mouse button. Compare unix.h.
  59  */
  60 #define MULTICLICK_ONLY_EVENT 1
  61
  62 /*
  63  * On Windows, data written to the clipboard must be NUL-terminated.
  64  */
  65 #define SELECTION_NUL_TERMINATED 1
  66
  67 /*
  68  * Exports from winctrls.c.
  69  */
  70
  71 struct ctlpos {
  72     HWND hwnd;
  73     WPARAM font;
  74     int dlu4inpix;
  75     int ypos, width;
  76     int xoff;
  77     int boxystart, boxid;
  78     char *boxtext;
  79 };
  80
  81 /*
  82  * Exports from winutils.c.
  83  */
  84 void split_into_argv(char *, int *, char ***, char ***);
  85
  86 /*
  87  * Private structure for prefslist state. Only in the header file
  88  * so that we can delegate allocation to callers.
  89  */
  90 struct prefslist {
  91     int listid, upbid, dnbid;
  92     int srcitem;
  93     int dummyitem;
  94     int dragging;
  95 };
  96
  97 /*
  98  * Exports from winctrls.c.
  99  */
 100 void ctlposinit(struct ctlpos *cp, HWND hwnd,
 101                 int leftborder, int rightborder, int topborder);
 102 HWND doctl(struct ctlpos *cp, RECT r,
 103            char *wclass, int wstyle, int exstyle, char *wtext, int wid);
 104 void bartitle(struct ctlpos *cp, char *name, int id);
 105 void beginbox(struct ctlpos *cp, char *name, int idbox);
 106 void endbox(struct ctlpos *cp);
 107 void multiedit(struct ctlpos *cp, ...);
 108 void radioline(struct ctlpos *cp, char *text, int id, int nacross, ...);
 109 void bareradioline(struct ctlpos *cp, int nacross, ...);
 110 void radiobig(struct ctlpos *cp, char *text, int id, ...);
 111 void checkbox(struct ctlpos *cp, char *text, int id);
 112 void statictext(struct ctlpos *cp, char *text, int lines, int id);
 113 void staticbtn(struct ctlpos *cp, char *stext, int sid,
 114                char *btext, int bid);
 115 void static2btn(struct ctlpos *cp, char *stext, int sid,
 116                 char *btext1, int bid1, char *btext2, int bid2);
 117 void staticedit(struct ctlpos *cp, char *stext,
 118                 int sid, int eid, int percentedit);
 119 void staticddl(struct ctlpos *cp, char *stext,
 120                int sid, int lid, int percentlist);
 121 void combobox(struct ctlpos *cp, char *text, int staticid, int listid);
 122 void staticpassedit(struct ctlpos *cp, char *stext,
 123                     int sid, int eid, int percentedit);
 124 void bigeditctrl(struct ctlpos *cp, char *stext,
 125                  int sid, int eid, int lines);
 126 void ersatztab(struct ctlpos *cp, char *stext, int sid, int lid, int s2id);
 127 void editbutton(struct ctlpos *cp, char *stext, int sid,
 128                 int eid, char *btext, int bid);
 129 void sesssaver(struct ctlpos *cp, char *text,
 130                int staticid, int editid, int listid, ...);
 131 void envsetter(struct ctlpos *cp, char *stext, int sid,
 132                char *e1stext, int e1sid, int e1id,
 133                char *e2stext, int e2sid, int e2id,
 134                int listid, char *b1text, int b1id, char *b2text, int b2id);
 135 void charclass(struct ctlpos *cp, char *stext, int sid, int listid,
 136                char *btext, int bid, int eid, char *s2text, int s2id);
 137 void colouredit(struct ctlpos *cp, char *stext, int sid, int listid,
 138                 char *btext, int bid, ...);
 139 void prefslist(struct prefslist *hdl, struct ctlpos *cp, char *stext,
 140                int sid, int listid, int upbid, int dnbid);
 141 int handle_prefslist(struct prefslist *hdl,
 142                      int *array, int maxmemb,
 143                      int is_dlmsg, HWND hwnd,
 144                      WPARAM wParam, LPARAM lParam);
 145 void progressbar(struct ctlpos *cp, int id);
 146 void fwdsetter(struct ctlpos *cp, int listid, char *stext, int sid,
 147                char *e1stext, int e1sid, int e1id,
 148                char *e2stext, int e2sid, int e2id,
 149                char *btext, int bid);
 150
 151 /*
 152  * Exports from windlg.c.
 153  */
 154 void defuse_showwindow(void);
 155 int do_config(void);
 156 int do_reconfig(HWND);
 157 void showeventlog(HWND);
 158 void showabout(HWND);
 159 void force_normal(HWND hwnd);
 160
 161 /*
 162  * Exports from sizetip.c.
 163  */
 164 void UpdateSizeTip(HWND src, int cx, int cy);
 165 void EnableSizeTip(int bEnable);
 166
 167 /*
 168  * Unicode and multi-byte character handling stuff.
 169  */
 170 #define is_dbcs_leadbyte(cp, c) IsDBCSLeadByteEx(cp, c)
 171 #define mb_to_wc(cp, flags, mbstr, mblen, wcstr, wclen) \
 172         MultiByteToWideChar(cp, flags, mbstr, mblen, wcstr, wclen)
 173 #define wc_to_mb(cp, flags, wcstr, wclen, mbstr, mblen, def, defused) \
 174         WideCharToMultiByte(cp, flags, mbstr, mblen, wcstr, wclen, def,defused)
 175
 176 #endif