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 #ifndef DONE_TYPEDEFS
  22 #define DONE_TYPEDEFS
  23 typedef struct config_tag Config;
  24 typedef struct backend_tag Backend;
  25 typedef struct terminal_tag Terminal;
  26 #endif
  27
  28 #define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY"
  29 #define PUTTY_REG_PARENT "Software\\SimonTatham"
  30 #define PUTTY_REG_PARENT_CHILD "PuTTY"
  31 #define PUTTY_REG_GPARENT "Software"
  32 #define PUTTY_REG_GPARENT_CHILD "SimonTatham"
  33
  34 #define GETTICKCOUNT GetTickCount
  35 #define CURSORBLINK GetCaretBlinkTime()
  36 #define TICKSPERSEC 1000               /* GetTickCount returns milliseconds */
  37
  38 #define DEFAULT_CODEPAGE CP_ACP
  39
  40 typedef HDC Context;
  41
  42 /*
  43  * Window handles for the dialog boxes that can be running during a
  44  * PuTTY session.
  45  */
  46 GLOBAL HWND logbox;
  47
  48 /*
  49  * The all-important instance handle.
  50  */
  51 GLOBAL HINSTANCE hinst;
  52
  53 /*
  54  * Details of the help file.
  55  */
  56 GLOBAL char *help_path;
  57 GLOBAL int help_has_contents;
  58
  59 /*
  60  * The terminal and logging context are notionally local to the
  61  * Windows front end, but they must be shared between window.c and
  62  * windlg.c.
  63  */
  64 GLOBAL Terminal *term;
  65 GLOBAL void *logctx;
  66
  67 /*
  68  * I've just looked in the windows standard headr files for WM_USER, there
  69  * are hundreds of flags defined using the form WM_USER+123 so I've
  70  * renumbered this NETEVENT value and the two in window.c
  71  */
  72 #define WM_XUSER     (WM_USER + 0x2000)
  73 #define WM_NETEVENT  (WM_XUSER + 5)
  74
  75 /*
  76  * On Windows, we send MA_2CLK as the only event marking the second
  77  * press of a mouse button. Compare unix.h.
  78  */
  79 #define MULTICLICK_ONLY_EVENT 1
  80
  81 /*
  82  * On Windows, data written to the clipboard must be NUL-terminated.
  83  */
  84 #define SELECTION_NUL_TERMINATED 1
  85
  86 /*
  87  * On Windows, copying to the clipboard terminates lines with CRLF.
  88  */
  89 #define SEL_NL { 13, 10 }
  90
  91 /*
  92  * Exports from winctrls.c.
  93  */
  94
  95 struct ctlpos {
  96     HWND hwnd;
  97     WPARAM font;
  98     int dlu4inpix;
  99     int ypos, width;
 100     int xoff;
 101     int boxystart, boxid;
 102     char *boxtext;
 103 };
 104
 105 /*
 106  * Exports from winutils.c.
 107  */
 108 void split_into_argv(char *, int *, char ***, char ***);
 109
 110 /*
 111  * Private structure for prefslist state. Only in the header file
 112  * so that we can delegate allocation to callers.
 113  */
 114 struct prefslist {
 115     int listid, upbid, dnbid;
 116     int srcitem;
 117     int dummyitem;
 118     int dragging;
 119 };
 120
 121 /*
 122  * Exports from winctrls.c.
 123  */
 124 void ctlposinit(struct ctlpos *cp, HWND hwnd,
 125                 int leftborder, int rightborder, int topborder);
 126 HWND doctl(struct ctlpos *cp, RECT r,
 127            char *wclass, int wstyle, int exstyle, char *wtext, int wid);
 128 void bartitle(struct ctlpos *cp, char *name, int id);
 129 void beginbox(struct ctlpos *cp, char *name, int idbox);
 130 void endbox(struct ctlpos *cp);
 131 void multiedit(struct ctlpos *cp, ...);
 132 void radioline(struct ctlpos *cp, char *text, int id, int nacross, ...);
 133 void bareradioline(struct ctlpos *cp, int nacross, ...);
 134 void radiobig(struct ctlpos *cp, char *text, int id, ...);
 135 void checkbox(struct ctlpos *cp, char *text, int id);
 136 void statictext(struct ctlpos *cp, char *text, int lines, int id);
 137 void staticbtn(struct ctlpos *cp, char *stext, int sid,
 138                char *btext, int bid);
 139 void static2btn(struct ctlpos *cp, char *stext, int sid,
 140                 char *btext1, int bid1, char *btext2, int bid2);
 141 void staticedit(struct ctlpos *cp, char *stext,
 142                 int sid, int eid, int percentedit);
 143 void staticddl(struct ctlpos *cp, char *stext,
 144                int sid, int lid, int percentlist);
 145 void combobox(struct ctlpos *cp, char *text, int staticid, int listid);
 146 void staticpassedit(struct ctlpos *cp, char *stext,
 147                     int sid, int eid, int percentedit);
 148 void bigeditctrl(struct ctlpos *cp, char *stext,
 149                  int sid, int eid, int lines);
 150 void ersatztab(struct ctlpos *cp, char *stext, int sid, int lid, int s2id);
 151 void editbutton(struct ctlpos *cp, char *stext, int sid,
 152                 int eid, char *btext, int bid);
 153 void sesssaver(struct ctlpos *cp, char *text,
 154                int staticid, int editid, int listid, ...);
 155 void envsetter(struct ctlpos *cp, char *stext, int sid,
 156                char *e1stext, int e1sid, int e1id,
 157                char *e2stext, int e2sid, int e2id,
 158                int listid, char *b1text, int b1id, char *b2text, int b2id);
 159 void charclass(struct ctlpos *cp, char *stext, int sid, int listid,
 160                char *btext, int bid, int eid, char *s2text, int s2id);
 161 void colouredit(struct ctlpos *cp, char *stext, int sid, int listid,
 162                 char *btext, int bid, ...);
 163 void prefslist(struct prefslist *hdl, struct ctlpos *cp, char *stext,
 164                int sid, int listid, int upbid, int dnbid);
 165 int handle_prefslist(struct prefslist *hdl,
 166                      int *array, int maxmemb,
 167                      int is_dlmsg, HWND hwnd,
 168                      WPARAM wParam, LPARAM lParam);
 169 void progressbar(struct ctlpos *cp, int id);
 170 void fwdsetter(struct ctlpos *cp, int listid, char *stext, int sid,
 171                char *e1stext, int e1sid, int e1id,
 172                char *e2stext, int e2sid, int e2id,
 173                char *btext, int bid);
 174
 175 /*
 176  * Exports from windlg.c.
 177  */
 178 void defuse_showwindow(void);
 179 int do_config(void);
 180 int do_reconfig(HWND);
 181 void showeventlog(HWND);
 182 void showabout(HWND);
 183 void force_normal(HWND hwnd);
 184
 185 /*
 186  * Exports from sizetip.c.
 187  */
 188 void UpdateSizeTip(HWND src, int cx, int cy);
 189 void EnableSizeTip(int bEnable);
 190
 191 #endif