mirror of
https://git.tartarus.org/simon/putty.git
synced 2025-07-02 03:52:49 -05:00
Now that we have Subversion's file renaming ability, it's time at
long last to move all the Windows-specific source files down into a `windows' subdirectory. Only platform-specific files remain at the top level. With any luck this will act as a hint to anyone still contemplating sending us a Windows-centric patch... [originally from svn r4792]
This commit is contained in:
Simon Tatham
373
windows/winstuff.h
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373
windows/winstuff.h
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/*
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* winstuff.h: Windows-specific inter-module stuff.
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*/
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#ifndef PUTTY_WINSTUFF_H
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#define PUTTY_WINSTUFF_H
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#ifndef AUTO_WINSOCK
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#include <winsock2.h>
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#endif
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#include <windows.h>
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#include <stdio.h> /* for FILENAME_MAX */
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#include "tree234.h"
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#include "winhelp.h"
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struct Filename {
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char path[FILENAME_MAX];
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};
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#define f_open(filename, mode) ( fopen((filename).path, (mode)) )
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struct FontSpec {
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char name[64];
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int isbold;
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int height;
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int charset;
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};
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#define BOXFLAGS DLGWINDOWEXTRA
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#define BOXRESULT DLGWINDOWEXTRA + 4
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#define DF_END 0x0001
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/*
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* Global variables. Most modules declare these `extern', but
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* window.c will do `#define PUTTY_DO_GLOBALS' before including this
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* module, and so will get them properly defined.
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*/
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#ifndef GLOBAL
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#ifdef PUTTY_DO_GLOBALS
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#define GLOBAL
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#else
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#define GLOBAL extern
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#endif
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#endif
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#ifndef DONE_TYPEDEFS
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#define DONE_TYPEDEFS
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typedef struct config_tag Config;
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typedef struct backend_tag Backend;
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typedef struct terminal_tag Terminal;
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#endif
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#define PUTTY_REG_POS "Software\\SimonTatham\\PuTTY"
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#define PUTTY_REG_PARENT "Software\\SimonTatham"
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#define PUTTY_REG_PARENT_CHILD "PuTTY"
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#define PUTTY_REG_GPARENT "Software"
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#define PUTTY_REG_GPARENT_CHILD "SimonTatham"
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#define GETTICKCOUNT GetTickCount
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#define CURSORBLINK GetCaretBlinkTime()
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#define TICKSPERSEC 1000 /* GetTickCount returns milliseconds */
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#define DEFAULT_CODEPAGE CP_ACP
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typedef HDC Context;
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/*
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* Window handles for the dialog boxes that can be running during a
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* PuTTY session.
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*/
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GLOBAL HWND logbox;
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/*
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* The all-important instance handle.
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*/
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GLOBAL HINSTANCE hinst;
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/*
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* Details of the help file.
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*/
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GLOBAL char *help_path;
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GLOBAL int help_has_contents;
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/*
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* The terminal and logging context are notionally local to the
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* Windows front end, but they must be shared between window.c and
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* windlg.c. Likewise the saved-sessions list.
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*/
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GLOBAL Terminal *term;
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GLOBAL void *logctx;
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/*
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* I've just looked in the windows standard headr files for WM_USER, there
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* are hundreds of flags defined using the form WM_USER+123 so I've
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* renumbered this NETEVENT value and the two in window.c
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*/
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#define WM_XUSER (WM_USER + 0x2000)
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#define WM_NETEVENT (WM_XUSER + 5)
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/*
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* On Windows, we send MA_2CLK as the only event marking the second
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* press of a mouse button. Compare unix.h.
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*/
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#define MULTICLICK_ONLY_EVENT 1
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/*
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* On Windows, data written to the clipboard must be NUL-terminated.
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*/
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#define SELECTION_NUL_TERMINATED 1
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/*
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* On Windows, copying to the clipboard terminates lines with CRLF.
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*/
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#define SEL_NL { 13, 10 }
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/*
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* sk_getxdmdata() does not exist under Windows (not that I
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* couldn't write it if I wanted to, but I haven't bothered), so
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* it's a macro which always returns FALSE. With any luck this will
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* cause the compiler to notice it can optimise away the
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* implementation of XDM-AUTHORIZATION-1 in x11fwd.c :-)
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*/
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#define sk_getxdmdata(socket, ip, port) (0)
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/*
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* File-selector filter strings used in the config box. On Windows,
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* these strings are of exactly the type needed to go in
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* `lpstrFilter' in an OPENFILENAME structure.
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*/
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#define FILTER_KEY_FILES ("PuTTY Private Key Files (*.ppk)\0*.ppk\0" \
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"All Files (*.*)\0*\0\0\0")
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#define FILTER_WAVE_FILES ("Wave Files (*.wav)\0*.WAV\0" \
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"All Files (*.*)\0*\0\0\0")
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/*
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* winnet.c dynamically loads WinSock 2 or WinSock 1 depending on
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* what it can get, which means any WinSock routines used outside
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* that module must be exported from it as function pointers. So
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* here they are.
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*/
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extern int (WINAPI *p_WSAAsyncSelect)
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(SOCKET s, HWND hWnd, u_int wMsg, long lEvent);
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extern int (WINAPI *p_WSAEventSelect)
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(SOCKET s, WSAEVENT hEventObject, long lNetworkEvents);
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extern int (WINAPI *p_select)
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(int nfds, fd_set FAR * readfds, fd_set FAR * writefds,
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fd_set FAR *exceptfds, const struct timeval FAR * timeout);
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extern int (WINAPI *p_WSAGetLastError)(void);
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extern int (WINAPI *p_WSAEnumNetworkEvents)
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(SOCKET s, WSAEVENT hEventObject, LPWSANETWORKEVENTS lpNetworkEvents);
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/*
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* Exports from winctrls.c.
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*/
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struct ctlpos {
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HWND hwnd;
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WPARAM font;
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int dlu4inpix;
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int ypos, width;
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int xoff;
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int boxystart, boxid;
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char *boxtext;
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};
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/*
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* Exports from winutils.c.
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*/
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void split_into_argv(char *, int *, char ***, char ***);
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/*
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* Private structure for prefslist state. Only in the header file
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* so that we can delegate allocation to callers.
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*/
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struct prefslist {
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int listid, upbid, dnbid;
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int srcitem;
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int dummyitem;
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int dragging;
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};
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/*
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* This structure is passed to event handler functions as the `dlg'
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* parameter, and hence is passed back to winctrls access functions.
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*/
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struct dlgparam {
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HWND hwnd; /* the hwnd of the dialog box */
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struct winctrls *controltrees[8]; /* can have several of these */
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int nctrltrees;
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char *wintitle; /* title of actual window */
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char *errtitle; /* title of error sub-messageboxes */
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void *data; /* data to pass in refresh events */
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union control *focused, *lastfocused; /* which ctrl has focus now/before */
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char shortcuts[128]; /* track which shortcuts in use */
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int coloursel_wanted; /* has an event handler asked for
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* a colour selector? */
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struct { unsigned char r, g, b, ok; } coloursel_result; /* 0-255 */
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tree234 *privdata; /* stores per-control private data */
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int ended, endresult; /* has the dialog been ended? */
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};
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/*
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* Exports from winctrls.c.
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*/
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void ctlposinit(struct ctlpos *cp, HWND hwnd,
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int leftborder, int rightborder, int topborder);
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HWND doctl(struct ctlpos *cp, RECT r,
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char *wclass, int wstyle, int exstyle, char *wtext, int wid);
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void bartitle(struct ctlpos *cp, char *name, int id);
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void beginbox(struct ctlpos *cp, char *name, int idbox);
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void endbox(struct ctlpos *cp);
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void multiedit(struct ctlpos *cp, int password, ...);
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void radioline(struct ctlpos *cp, char *text, int id, int nacross, ...);
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void bareradioline(struct ctlpos *cp, int nacross, ...);
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void radiobig(struct ctlpos *cp, char *text, int id, ...);
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void checkbox(struct ctlpos *cp, char *text, int id);
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void statictext(struct ctlpos *cp, char *text, int lines, int id);
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void staticbtn(struct ctlpos *cp, char *stext, int sid,
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char *btext, int bid);
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void static2btn(struct ctlpos *cp, char *stext, int sid,
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char *btext1, int bid1, char *btext2, int bid2);
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void staticedit(struct ctlpos *cp, char *stext,
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int sid, int eid, int percentedit);
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void staticddl(struct ctlpos *cp, char *stext,
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int sid, int lid, int percentlist);
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void combobox(struct ctlpos *cp, char *text, int staticid, int listid);
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void staticpassedit(struct ctlpos *cp, char *stext,
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int sid, int eid, int percentedit);
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void bigeditctrl(struct ctlpos *cp, char *stext,
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int sid, int eid, int lines);
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void ersatztab(struct ctlpos *cp, char *stext, int sid, int lid, int s2id);
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void editbutton(struct ctlpos *cp, char *stext, int sid,
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int eid, char *btext, int bid);
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void sesssaver(struct ctlpos *cp, char *text,
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int staticid, int editid, int listid, ...);
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void envsetter(struct ctlpos *cp, char *stext, int sid,
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char *e1stext, int e1sid, int e1id,
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char *e2stext, int e2sid, int e2id,
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int listid, char *b1text, int b1id, char *b2text, int b2id);
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void charclass(struct ctlpos *cp, char *stext, int sid, int listid,
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char *btext, int bid, int eid, char *s2text, int s2id);
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void colouredit(struct ctlpos *cp, char *stext, int sid, int listid,
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char *btext, int bid, ...);
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void prefslist(struct prefslist *hdl, struct ctlpos *cp, int lines,
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char *stext, int sid, int listid, int upbid, int dnbid);
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int handle_prefslist(struct prefslist *hdl,
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int *array, int maxmemb,
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int is_dlmsg, HWND hwnd,
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WPARAM wParam, LPARAM lParam);
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void progressbar(struct ctlpos *cp, int id);
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void fwdsetter(struct ctlpos *cp, int listid, char *stext, int sid,
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char *e1stext, int e1sid, int e1id,
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char *e2stext, int e2sid, int e2id,
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char *btext, int bid,
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char *r1text, int r1id, char *r2text, int r2id);
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#define MAX_SHORTCUTS_PER_CTRL 16
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/*
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* This structure is what's stored for each `union control' in the
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* portable-dialog interface.
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*/
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struct winctrl {
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union control *ctrl;
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/*
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* The control may have several components at the Windows
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* level, with different dialog IDs. To avoid needing N
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* separate platformsidectrl structures (which could be stored
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* separately in a tree234 so that lookup by ID worked), we
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* impose the constraint that those IDs must be in a contiguous
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* block.
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*/
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int base_id;
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int num_ids;
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/*
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* Remember what keyboard shortcuts were used by this control,
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* so that when we remove it again we can take them out of the
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* list in the dlgparam.
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*/
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char shortcuts[MAX_SHORTCUTS_PER_CTRL];
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/*
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* Some controls need a piece of allocated memory in which to
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* store temporary data about the control.
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*/
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void *data;
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};
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/*
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* And this structure holds a set of the above, in two separate
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* tree234s so that it can find an item by `union control' or by
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* dialog ID.
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*/
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struct winctrls {
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tree234 *byctrl, *byid;
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};
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struct controlset;
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struct controlbox;
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void winctrl_init(struct winctrls *);
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void winctrl_cleanup(struct winctrls *);
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void winctrl_add(struct winctrls *, struct winctrl *);
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void winctrl_remove(struct winctrls *, struct winctrl *);
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struct winctrl *winctrl_findbyctrl(struct winctrls *, union control *);
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struct winctrl *winctrl_findbyid(struct winctrls *, int);
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struct winctrl *winctrl_findbyindex(struct winctrls *, int);
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void winctrl_layout(struct dlgparam *dp, struct winctrls *wc,
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struct ctlpos *cp, struct controlset *s, int *id);
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int winctrl_handle_command(struct dlgparam *dp, UINT msg,
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WPARAM wParam, LPARAM lParam);
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void winctrl_rem_shortcuts(struct dlgparam *dp, struct winctrl *c);
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int winctrl_context_help(struct dlgparam *dp, HWND hwnd, int id);
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void dp_init(struct dlgparam *dp);
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void dp_add_tree(struct dlgparam *dp, struct winctrls *tree);
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void dp_cleanup(struct dlgparam *dp);
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/*
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* Exports from wincfg.c.
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*/
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void win_setup_config_box(struct controlbox *b, HWND *hwndp, int has_help,
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int midsession);
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/*
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* Exports from windlg.c.
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*/
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void defuse_showwindow(void);
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int do_config(void);
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int do_reconfig(HWND);
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void showeventlog(HWND);
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void showabout(HWND);
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void force_normal(HWND hwnd);
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void modal_about_box(HWND hwnd);
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void show_help(HWND hwnd);
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/*
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* Exports from winmisc.c.
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*/
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int SaneDialogBox(HINSTANCE hinst,
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LPCTSTR tmpl,
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HWND hwndparent,
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DLGPROC lpDialogFunc);
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void SaneEndDialog(HWND hwnd, int ret);
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extern OSVERSIONINFO osVersion;
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BOOL init_winver(void);
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/*
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* Exports from sizetip.c.
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*/
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void UpdateSizeTip(HWND src, int cx, int cy);
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void EnableSizeTip(int bEnable);
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/*
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* Exports from unicode.c.
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*/
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struct unicode_data;
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void init_ucs(Config *, struct unicode_data *);
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/*
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* pageantc.c needs to schedule callbacks for asynchronous agent
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* requests. This has to be done differently in GUI and console, so
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* there's an exported function used for the purpose.
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*
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* Also, we supply FLAG_SYNCAGENT to force agent requests to be
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* synchronous in pscp and psftp.
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*/
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void agent_schedule_callback(void (*callback)(void *, void *, int),
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void *callback_ctx, void *data, int len);
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#define FLAG_SYNCAGENT 0x1000
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#endif
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Reference in New Issue
Block a user