git.distorted.org.uk Git - u/mdw/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 #define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY"
  22 #define PUTTY_REG_PARENT "Software\\SimonTatham"
  23 #define PUTTY_REG_PARENT_CHILD "PuTTY"
  24 #define PUTTY_REG_GPARENT "Software"
  25 #define PUTTY_REG_GPARENT_CHILD "SimonTatham"
  26
  27 #define GETTICKCOUNT GetTickCount
  28 #define CURSORBLINK GetCaretBlinkTime()
  29 #define TICKSPERSEC 1000               /* GetTickCount returns milliseconds */
  30
  31 #define DEFAULT_CODEPAGE CP_ACP
  32
  33 typedef HDC Context;
  34
  35 /*
  36  * Window handles for the dialog boxes that can be running during a
  37  * PuTTY session.
  38  */
  39 GLOBAL HWND logbox;
  40
  41 /*
  42  * The all-important instance handle.
  43  */
  44 GLOBAL HINSTANCE hinst;
  45
  46 /*
  47  * I've just looked in the windows standard headr files for WM_USER, there
  48  * are hundreds of flags defined using the form WM_USER+123 so I've
  49  * renumbered this NETEVENT value and the two in window.c
  50  */
  51 #define WM_XUSER     (WM_USER + 0x2000)
  52 #define WM_NETEVENT  (WM_XUSER + 5)
  53
  54 /*
  55  * On Windows, we send MA_2CLK as the only event marking the second
  56  * press of a mouse button. Compare unix.h.
  57  */
  58 #define MULTICLICK_ONLY_EVENT 1
  59
  60 /*
  61  * On Windows, data written to the clipboard must be NUL-terminated.
  62  */
  63 #define SELECTION_NUL_TERMINATED 1
  64
  65 /*
  66  * On Windows, copying to the clipboard terminates lines with CRLF.
  67  */
  68 #define SEL_NL { 13, 10 }
  69
  70 /*
  71  * Exports from winctrls.c.
  72  */
  73
  74 struct ctlpos {
  75     HWND hwnd;
  76     WPARAM font;
  77     int dlu4inpix;
  78     int ypos, width;
  79     int xoff;
  80     int boxystart, boxid;
  81     char *boxtext;
  82 };
  83
  84 /*
  85  * Exports from winutils.c.
  86  */
  87 void split_into_argv(char *, int *, char ***, char ***);
  88
  89 /*
  90  * Private structure for prefslist state. Only in the header file
  91  * so that we can delegate allocation to callers.
  92  */
  93 struct prefslist {
  94     int listid, upbid, dnbid;
  95     int srcitem;
  96     int dummyitem;
  97     int dragging;
  98 };
  99
 100 /*
 101  * Exports from winctrls.c.
 102  */
 103 void ctlposinit(struct ctlpos *cp, HWND hwnd,
 104                 int leftborder, int rightborder, int topborder);
 105 HWND doctl(struct ctlpos *cp, RECT r,
 106            char *wclass, int wstyle, int exstyle, char *wtext, int wid);
 107 void bartitle(struct ctlpos *cp, char *name, int id);
 108 void beginbox(struct ctlpos *cp, char *name, int idbox);
 109 void endbox(struct ctlpos *cp);
 110 void multiedit(struct ctlpos *cp, ...);
 111 void radioline(struct ctlpos *cp, char *text, int id, int nacross, ...);
 112 void bareradioline(struct ctlpos *cp, int nacross, ...);
 113 void radiobig(struct ctlpos *cp, char *text, int id, ...);
 114 void checkbox(struct ctlpos *cp, char *text, int id);
 115 void statictext(struct ctlpos *cp, char *text, int lines, int id);
 116 void staticbtn(struct ctlpos *cp, char *stext, int sid,
 117                char *btext, int bid);
 118 void static2btn(struct ctlpos *cp, char *stext, int sid,
 119                 char *btext1, int bid1, char *btext2, int bid2);
 120 void staticedit(struct ctlpos *cp, char *stext,
 121                 int sid, int eid, int percentedit);
 122 void staticddl(struct ctlpos *cp, char *stext,
 123                int sid, int lid, int percentlist);
 124 void combobox(struct ctlpos *cp, char *text, int staticid, int listid);
 125 void staticpassedit(struct ctlpos *cp, char *stext,
 126                     int sid, int eid, int percentedit);
 127 void bigeditctrl(struct ctlpos *cp, char *stext,
 128                  int sid, int eid, int lines);
 129 void ersatztab(struct ctlpos *cp, char *stext, int sid, int lid, int s2id);
 130 void editbutton(struct ctlpos *cp, char *stext, int sid,
 131                 int eid, char *btext, int bid);
 132 void sesssaver(struct ctlpos *cp, char *text,
 133                int staticid, int editid, int listid, ...);
 134 void envsetter(struct ctlpos *cp, char *stext, int sid,
 135                char *e1stext, int e1sid, int e1id,
 136                char *e2stext, int e2sid, int e2id,
 137                int listid, char *b1text, int b1id, char *b2text, int b2id);
 138 void charclass(struct ctlpos *cp, char *stext, int sid, int listid,
 139                char *btext, int bid, int eid, char *s2text, int s2id);
 140 void colouredit(struct ctlpos *cp, char *stext, int sid, int listid,
 141                 char *btext, int bid, ...);
 142 void prefslist(struct prefslist *hdl, struct ctlpos *cp, char *stext,
 143                int sid, int listid, int upbid, int dnbid);
 144 int handle_prefslist(struct prefslist *hdl,
 145                      int *array, int maxmemb,
 146                      int is_dlmsg, HWND hwnd,
 147                      WPARAM wParam, LPARAM lParam);
 148 void progressbar(struct ctlpos *cp, int id);
 149 void fwdsetter(struct ctlpos *cp, int listid, char *stext, int sid,
 150                char *e1stext, int e1sid, int e1id,
 151                char *e2stext, int e2sid, int e2id,
 152                char *btext, int bid);
 153
 154 /*
 155  * Exports from windlg.c.
 156  */
 157 void defuse_showwindow(void);
 158 int do_config(void);
 159 int do_reconfig(HWND);
 160 void showeventlog(HWND);
 161 void showabout(HWND);
 162 void force_normal(HWND hwnd);
 163
 164 /*
 165  * Exports from sizetip.c.
 166  */
 167 void UpdateSizeTip(HWND src, int cx, int cy);
 168 void EnableSizeTip(int bEnable);
 169
 170 /*
 171  * Unicode and multi-byte character handling stuff.
 172  */
 173 #define is_dbcs_leadbyte(cp, c) IsDBCSLeadByteEx(cp, c)
 174 #define mb_to_wc(cp, flags, mbstr, mblen, wcstr, wclen) \
 175         MultiByteToWideChar(cp, flags, mbstr, mblen, wcstr, wclen)
 176 #define wc_to_mb(cp, flags, wcstr, wclen, mbstr, mblen, def, defused) \
 177         WideCharToMultiByte(cp, flags, wcstr, wclen, mbstr, mblen, def,defused)
 178
 179 #endif