1999-01-08 16:02:13 +03:00
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#include <windows.h>
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#include <commctrl.h>
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#include <winsock.h>
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#include <stdio.h>
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#include <stdlib.h>
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#define PUTTY_DO_GLOBALS /* actually _define_ globals */
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#include "putty.h"
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#include "win_res.h"
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1999-10-28 20:29:06 +04:00
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#define IDM_SHOWLOG 0x0010
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#define IDM_NEWSESS 0x0020
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#define IDM_DUPSESS 0x0030
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#define IDM_RECONF 0x0040
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#define IDM_CLRSB 0x0050
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#define IDM_RESET 0x0060
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#define IDM_TEL_AYT 0x0070
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#define IDM_TEL_BRK 0x0080
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#define IDM_TEL_SYNCH 0x0090
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#define IDM_TEL_EC 0x00a0
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#define IDM_TEL_EL 0x00b0
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#define IDM_TEL_GA 0x00c0
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#define IDM_TEL_NOP 0x00d0
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#define IDM_TEL_ABORT 0x00e0
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#define IDM_TEL_AO 0x00f0
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#define IDM_TEL_IP 0x0100
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#define IDM_TEL_SUSP 0x0110
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#define IDM_TEL_EOR 0x0120
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#define IDM_TEL_EOF 0x0130
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#define IDM_ABOUT 0x0140
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#define IDM_SAVEDSESS 0x0150
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#define IDM_SAVED_MIN 0x1000
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#define IDM_SAVED_MAX 0x2000
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1999-01-08 16:02:13 +03:00
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#define WM_IGNORE_SIZE (WM_USER + 2)
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#define WM_IGNORE_CLIP (WM_USER + 3)
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static int WINAPI WndProc (HWND, UINT, WPARAM, LPARAM);
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static int TranslateKey(WPARAM wParam, LPARAM lParam, unsigned char *output);
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static void cfgtopalette(void);
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static void init_palette(void);
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static void init_fonts(void);
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static int extra_width, extra_height;
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#define FONT_NORMAL 0
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#define FONT_BOLD 1
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#define FONT_UNDERLINE 2
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#define FONT_BOLDUND 3
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#define FONT_OEM 4
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#define FONT_OEMBOLD 5
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#define FONT_OEMBOLDUND 6
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#define FONT_OEMUND 7
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static HFONT fonts[8];
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static enum {
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BOLD_COLOURS, BOLD_SHADOW, BOLD_FONT
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} bold_mode;
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static enum {
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UND_LINE, UND_FONT
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} und_mode;
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static int descent;
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#define NCOLOURS 24
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static COLORREF colours[NCOLOURS];
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static HPALETTE pal;
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static LPLOGPALETTE logpal;
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static RGBTRIPLE defpal[NCOLOURS];
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static HWND hwnd;
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static int dbltime, lasttime, lastact;
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static Mouse_Button lastbtn;
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static char *window_name, *icon_name;
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int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) {
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static char appname[] = "PuTTY";
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WORD winsock_ver;
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WSADATA wsadata;
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WNDCLASS wndclass;
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MSG msg;
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int guess_width, guess_height;
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1999-11-03 17:08:26 +03:00
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putty_inst = inst;
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1999-01-08 16:02:13 +03:00
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winsock_ver = MAKEWORD(1, 1);
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if (WSAStartup(winsock_ver, &wsadata)) {
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MessageBox(NULL, "Unable to initialise WinSock", "WinSock Error",
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MB_OK | MB_ICONEXCLAMATION);
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return 1;
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}
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if (LOBYTE(wsadata.wVersion) != 1 || HIBYTE(wsadata.wVersion) != 1) {
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MessageBox(NULL, "WinSock version is incompatible with 1.1",
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"WinSock Error", MB_OK | MB_ICONEXCLAMATION);
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WSACleanup();
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return 1;
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}
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/* WISHLIST: maybe allow config tweaking even if winsock not present? */
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InitCommonControls();
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/*
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* Process the command line.
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*/
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{
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char *p;
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1999-10-27 18:28:11 +04:00
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default_protocol = DEFAULT_PROTOCOL;
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default_port = DEFAULT_PORT;
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1999-01-08 16:02:13 +03:00
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do_defaults(NULL);
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p = cmdline;
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while (*p && isspace(*p)) p++;
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1999-10-27 18:28:11 +04:00
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/*
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* Process command line options first. Yes, this can be
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* done better, and it will be as soon as I have the
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* energy...
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*/
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while (*p == '-') {
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char *q = p + strcspn(p, " \t");
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p++;
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if (q == p + 3 &&
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tolower(p[0]) == 's' &&
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tolower(p[1]) == 's' &&
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tolower(p[2]) == 'h') {
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default_protocol = cfg.protocol = PROT_SSH;
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default_port = cfg.port = 22;
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}
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p = q + strspn(q, " \t");
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}
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1999-01-08 16:02:13 +03:00
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/*
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* An initial @ means to activate a saved session.
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*/
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if (*p == '@') {
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do_defaults (p+1);
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if (!*cfg.host && !do_config()) {
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WSACleanup();
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return 0;
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}
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} else if (*p == '&') {
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/*
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* An initial & means we've been given a command line
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* containing the hex value of a HANDLE for a file
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* mapping object, which we must then extract as a
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* config.
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*/
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HANDLE filemap;
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Config *cp;
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if (sscanf(p+1, "%x", &filemap) == 1 &&
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(cp = MapViewOfFile(filemap, FILE_MAP_READ,
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0, 0, sizeof(Config))) != NULL) {
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cfg = *cp;
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UnmapViewOfFile(cp);
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CloseHandle(filemap);
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} else if (!do_config()) {
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WSACleanup();
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return 0;
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}
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} else if (*p) {
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char *q = p;
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while (*p && !isspace(*p)) p++;
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if (*p)
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*p++ = '\0';
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strncpy (cfg.host, q, sizeof(cfg.host)-1);
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cfg.host[sizeof(cfg.host)-1] = '\0';
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while (*p && isspace(*p)) p++;
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if (*p)
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cfg.port = atoi(p);
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else
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cfg.port = -1;
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} else {
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if (!do_config()) {
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WSACleanup();
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return 0;
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}
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}
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}
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1999-11-01 19:40:40 +03:00
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back = (cfg.protocol == PROT_SSH ? &ssh_backend :
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1999-11-09 15:05:34 +03:00
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cfg.protocol == PROT_TELNET ? &telnet_backend :
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&raw_backend);
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ldisc = (cfg.ldisc_term ? &ldisc_term : &ldisc_simple);
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1999-01-08 16:02:13 +03:00
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if (!prev) {
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wndclass.style = 0;
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wndclass.lpfnWndProc = WndProc;
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wndclass.cbClsExtra = 0;
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wndclass.cbWndExtra = 0;
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wndclass.hInstance = inst;
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wndclass.hIcon = LoadIcon (inst,
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MAKEINTRESOURCE(IDI_MAINICON));
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1999-03-23 20:14:00 +03:00
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wndclass.hCursor = LoadCursor (NULL, IDC_IBEAM);
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1999-01-08 16:02:13 +03:00
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wndclass.hbrBackground = GetStockObject (BLACK_BRUSH);
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wndclass.lpszMenuName = NULL;
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wndclass.lpszClassName = appname;
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RegisterClass (&wndclass);
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}
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hwnd = NULL;
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savelines = cfg.savelines;
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term_init();
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cfgtopalette();
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/*
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* Guess some defaults for the window size. This all gets
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* updated later, so we don't really care too much. However, we
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* do want the font width/height guesses to correspond to a
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* large font rather than a small one...
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*/
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font_width = 10;
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font_height = 20;
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extra_width = 25;
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extra_height = 28;
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term_size (cfg.height, cfg.width, cfg.savelines);
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guess_width = extra_width + font_width * cols;
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guess_height = extra_height + font_height * rows;
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{
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RECT r;
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HWND w = GetDesktopWindow();
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GetWindowRect (w, &r);
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if (guess_width > r.right - r.left)
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guess_width = r.right - r.left;
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if (guess_height > r.bottom - r.top)
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guess_height = r.bottom - r.top;
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}
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hwnd = CreateWindow (appname, appname,
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WS_OVERLAPPEDWINDOW | WS_VSCROLL,
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CW_USEDEFAULT, CW_USEDEFAULT,
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guess_width, guess_height,
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NULL, NULL, inst, NULL);
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/*
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* Initialise the fonts, simultaneously correcting the guesses
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* for font_{width,height}.
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*/
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bold_mode = cfg.bold_colour ? BOLD_COLOURS : BOLD_FONT;
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und_mode = UND_FONT;
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init_fonts();
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/*
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* Correct the guesses for extra_{width,height}.
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*/
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{
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RECT cr, wr;
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GetWindowRect (hwnd, &wr);
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GetClientRect (hwnd, &cr);
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extra_width = wr.right - wr.left - cr.right + cr.left;
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extra_height = wr.bottom - wr.top - cr.bottom + cr.top;
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}
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/*
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* Resize the window, now we know what size we _really_ want it
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* to be.
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*/
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guess_width = extra_width + font_width * cols;
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guess_height = extra_height + font_height * rows;
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SendMessage (hwnd, WM_IGNORE_SIZE, 0, 0);
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SetWindowPos (hwnd, NULL, 0, 0, guess_width, guess_height,
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SWP_NOMOVE | SWP_NOREDRAW | SWP_NOZORDER);
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/*
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* Initialise the scroll bar.
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*/
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{
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SCROLLINFO si;
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si.cbSize = sizeof(si);
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si.fMask = SIF_RANGE | SIF_PAGE | SIF_POS | SIF_DISABLENOSCROLL;
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si.nMin = 0;
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si.nMax = rows-1;
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si.nPage = rows;
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si.nPos = 0;
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SetScrollInfo (hwnd, SB_VERT, &si, FALSE);
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}
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/*
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* Start up the telnet connection.
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*/
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{
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char *error;
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char msg[1024];
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char *realhost;
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error = back->init (hwnd, cfg.host, cfg.port, &realhost);
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if (error) {
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sprintf(msg, "Unable to open connection:\n%s", error);
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MessageBox(NULL, msg, "PuTTY Error", MB_ICONERROR | MB_OK);
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return 0;
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}
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window_name = icon_name = NULL;
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1999-09-20 19:58:50 +04:00
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sprintf(msg, "%s - PuTTY", realhost);
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1999-01-08 16:02:13 +03:00
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set_title (msg);
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set_icon (msg);
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}
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/*
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* Set up the input and output buffers.
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*/
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inbuf_reap = inbuf_head = 0;
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outbuf_reap = outbuf_head = 0;
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/*
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* Prepare the mouse handler.
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*/
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lastact = MA_NOTHING;
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lastbtn = MB_NOTHING;
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dbltime = GetDoubleClickTime();
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/*
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* Set up the session-control options on the system menu.
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*/
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{
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HMENU m = GetSystemMenu (hwnd, FALSE);
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1999-10-28 20:07:25 +04:00
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HMENU p,s;
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int i;
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1999-01-08 16:02:13 +03:00
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AppendMenu (m, MF_SEPARATOR, 0, 0);
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if (cfg.protocol == PROT_TELNET) {
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p = CreateMenu();
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AppendMenu (p, MF_ENABLED, IDM_TEL_AYT, "Are You There");
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AppendMenu (p, MF_ENABLED, IDM_TEL_BRK, "Break");
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AppendMenu (p, MF_ENABLED, IDM_TEL_SYNCH, "Synch");
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AppendMenu (p, MF_SEPARATOR, 0, 0);
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AppendMenu (p, MF_ENABLED, IDM_TEL_EC, "Erase Character");
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AppendMenu (p, MF_ENABLED, IDM_TEL_EL, "Erase Line");
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AppendMenu (p, MF_ENABLED, IDM_TEL_GA, "Go Ahead");
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AppendMenu (p, MF_ENABLED, IDM_TEL_NOP, "No Operation");
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AppendMenu (p, MF_SEPARATOR, 0, 0);
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AppendMenu (p, MF_ENABLED, IDM_TEL_ABORT, "Abort Process");
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AppendMenu (p, MF_ENABLED, IDM_TEL_AO, "Abort Output");
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AppendMenu (p, MF_ENABLED, IDM_TEL_IP, "Interrupt Process");
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AppendMenu (p, MF_ENABLED, IDM_TEL_SUSP, "Suspend Process");
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AppendMenu (p, MF_SEPARATOR, 0, 0);
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AppendMenu (p, MF_ENABLED, IDM_TEL_EOR, "End Of Record");
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AppendMenu (p, MF_ENABLED, IDM_TEL_EOF, "End Of File");
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AppendMenu (m, MF_POPUP | MF_ENABLED, (UINT) p, "Telnet Command");
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AppendMenu (m, MF_SEPARATOR, 0, 0);
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}
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1999-11-09 14:10:04 +03:00
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AppendMenu (m, MF_ENABLED, IDM_SHOWLOG, "Event Log");
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AppendMenu (m, MF_SEPARATOR, 0, 0);
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1999-01-08 16:02:13 +03:00
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|
AppendMenu (m, MF_ENABLED, IDM_NEWSESS, "New Session");
|
|
|
|
AppendMenu (m, MF_ENABLED, IDM_DUPSESS, "Duplicate Session");
|
1999-10-28 20:07:25 +04:00
|
|
|
s = CreateMenu();
|
|
|
|
get_sesslist(TRUE);
|
|
|
|
for (i = 1 ; i < ((nsessions < 256) ? nsessions : 256) ; i++)
|
|
|
|
AppendMenu (s, MF_ENABLED, IDM_SAVED_MIN + (16 * i) , sessions[i]);
|
|
|
|
AppendMenu (m, MF_POPUP | MF_ENABLED, (UINT) s, "Saved Sessions");
|
1999-01-08 16:02:13 +03:00
|
|
|
AppendMenu (m, MF_ENABLED, IDM_RECONF, "Change Settings");
|
|
|
|
AppendMenu (m, MF_SEPARATOR, 0, 0);
|
|
|
|
AppendMenu (m, MF_ENABLED, IDM_CLRSB, "Clear Scrollback");
|
|
|
|
AppendMenu (m, MF_ENABLED, IDM_RESET, "Reset Terminal");
|
|
|
|
AppendMenu (m, MF_SEPARATOR, 0, 0);
|
|
|
|
AppendMenu (m, MF_ENABLED, IDM_ABOUT, "About PuTTY");
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Finally show the window!
|
|
|
|
*/
|
|
|
|
ShowWindow (hwnd, show);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Set the palette up.
|
|
|
|
*/
|
|
|
|
pal = NULL;
|
|
|
|
logpal = NULL;
|
|
|
|
init_palette();
|
|
|
|
|
|
|
|
has_focus = (GetForegroundWindow() == hwnd);
|
|
|
|
UpdateWindow (hwnd);
|
|
|
|
|
|
|
|
while (GetMessage (&msg, NULL, 0, 0)) {
|
|
|
|
DispatchMessage (&msg);
|
|
|
|
if (inbuf_reap != inbuf_head)
|
|
|
|
term_out();
|
|
|
|
/* In idle moments, do a full screen update */
|
|
|
|
if (!PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE))
|
|
|
|
term_update();
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Clean up.
|
|
|
|
*/
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
for (i=0; i<8; i++)
|
|
|
|
if (fonts[i])
|
|
|
|
DeleteObject(fonts[i]);
|
|
|
|
}
|
|
|
|
sfree(logpal);
|
|
|
|
if (pal)
|
|
|
|
DeleteObject(pal);
|
|
|
|
WSACleanup();
|
|
|
|
|
|
|
|
if (cfg.protocol == PROT_SSH)
|
|
|
|
random_save_seed();
|
|
|
|
|
|
|
|
return msg.wParam;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Copy the colour palette from the configuration data into defpal.
|
|
|
|
* This is non-trivial because the colour indices are different.
|
|
|
|
*/
|
|
|
|
static void cfgtopalette(void) {
|
|
|
|
int i;
|
|
|
|
static const int ww[] = {
|
|
|
|
6, 7, 8, 9, 10, 11, 12, 13,
|
|
|
|
14, 15, 16, 17, 18, 19, 20, 21,
|
|
|
|
0, 1, 2, 3, 4, 4, 5, 5
|
|
|
|
};
|
|
|
|
|
|
|
|
for (i=0; i<24; i++) {
|
|
|
|
int w = ww[i];
|
|
|
|
defpal[i].rgbtRed = cfg.colours[w][0];
|
|
|
|
defpal[i].rgbtGreen = cfg.colours[w][1];
|
|
|
|
defpal[i].rgbtBlue = cfg.colours[w][2];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Set up the colour palette.
|
|
|
|
*/
|
|
|
|
static void init_palette(void) {
|
|
|
|
int i;
|
|
|
|
HDC hdc = GetDC (hwnd);
|
|
|
|
if (hdc) {
|
|
|
|
if (cfg.try_palette &&
|
|
|
|
GetDeviceCaps (hdc, RASTERCAPS) & RC_PALETTE) {
|
|
|
|
logpal = smalloc(sizeof(*logpal)
|
|
|
|
- sizeof(logpal->palPalEntry)
|
|
|
|
+ NCOLOURS * sizeof(PALETTEENTRY));
|
|
|
|
logpal->palVersion = 0x300;
|
|
|
|
logpal->palNumEntries = NCOLOURS;
|
|
|
|
for (i = 0; i < NCOLOURS; i++) {
|
|
|
|
logpal->palPalEntry[i].peRed = defpal[i].rgbtRed;
|
|
|
|
logpal->palPalEntry[i].peGreen = defpal[i].rgbtGreen;
|
|
|
|
logpal->palPalEntry[i].peBlue = defpal[i].rgbtBlue;
|
|
|
|
logpal->palPalEntry[i].peFlags = PC_NOCOLLAPSE;
|
|
|
|
}
|
|
|
|
pal = CreatePalette (logpal);
|
|
|
|
if (pal) {
|
|
|
|
SelectPalette (hdc, pal, FALSE);
|
|
|
|
RealizePalette (hdc);
|
|
|
|
SelectPalette (hdc, GetStockObject (DEFAULT_PALETTE),
|
|
|
|
FALSE);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
ReleaseDC (hwnd, hdc);
|
|
|
|
}
|
|
|
|
if (pal)
|
|
|
|
for (i=0; i<NCOLOURS; i++)
|
|
|
|
colours[i] = PALETTERGB(defpal[i].rgbtRed,
|
|
|
|
defpal[i].rgbtGreen,
|
|
|
|
defpal[i].rgbtBlue);
|
|
|
|
else
|
|
|
|
for(i=0; i<NCOLOURS; i++)
|
|
|
|
colours[i] = RGB(defpal[i].rgbtRed,
|
|
|
|
defpal[i].rgbtGreen,
|
|
|
|
defpal[i].rgbtBlue);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Initialise all the fonts we will need. There may be as many as
|
|
|
|
* eight or as few as one. We also:
|
|
|
|
*
|
|
|
|
* - check the font width and height, correcting our guesses if
|
|
|
|
* necessary.
|
|
|
|
*
|
|
|
|
* - verify that the bold font is the same width as the ordinary
|
|
|
|
* one, and engage shadow bolding if not.
|
|
|
|
*
|
|
|
|
* - verify that the underlined font is the same width as the
|
|
|
|
* ordinary one (manual underlining by means of line drawing can
|
|
|
|
* be done in a pinch).
|
|
|
|
*
|
|
|
|
* - verify, in OEM/ANSI combined mode, that the OEM and ANSI base
|
|
|
|
* fonts are the same size, and shift to OEM-only mode if not.
|
|
|
|
*/
|
|
|
|
static void init_fonts(void) {
|
|
|
|
TEXTMETRIC tm;
|
|
|
|
int i, j;
|
|
|
|
int widths[5];
|
|
|
|
HDC hdc;
|
|
|
|
int fw_dontcare, fw_bold;
|
|
|
|
|
|
|
|
for (i=0; i<8; i++)
|
|
|
|
fonts[i] = NULL;
|
|
|
|
|
|
|
|
if (cfg.fontisbold) {
|
|
|
|
fw_dontcare = FW_BOLD;
|
|
|
|
fw_bold = FW_BLACK;
|
|
|
|
} else {
|
|
|
|
fw_dontcare = FW_DONTCARE;
|
|
|
|
fw_bold = FW_BOLD;
|
|
|
|
}
|
|
|
|
|
|
|
|
#define f(i,c,w,u) \
|
|
|
|
fonts[i] = CreateFont (cfg.fontheight, 0, 0, 0, w, FALSE, u, FALSE, \
|
|
|
|
c, OUT_DEFAULT_PRECIS, \
|
|
|
|
CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY, \
|
|
|
|
FIXED_PITCH | FF_DONTCARE, cfg.font)
|
|
|
|
if (cfg.vtmode != VT_OEMONLY) {
|
1999-11-08 14:08:09 +03:00
|
|
|
f(FONT_NORMAL, cfg.fontcharset, fw_dontcare, FALSE);
|
|
|
|
f(FONT_UNDERLINE, cfg.fontcharset, fw_dontcare, TRUE);
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
if (cfg.vtmode == VT_OEMANSI || cfg.vtmode == VT_OEMONLY) {
|
|
|
|
f(FONT_OEM, OEM_CHARSET, fw_dontcare, FALSE);
|
|
|
|
f(FONT_OEMUND, OEM_CHARSET, fw_dontcare, TRUE);
|
|
|
|
}
|
|
|
|
if (bold_mode == BOLD_FONT) {
|
|
|
|
if (cfg.vtmode != VT_OEMONLY) {
|
1999-11-08 14:08:09 +03:00
|
|
|
f(FONT_BOLD, cfg.fontcharset, fw_bold, FALSE);
|
|
|
|
f(FONT_BOLDUND, cfg.fontcharset, fw_bold, TRUE);
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
if (cfg.vtmode == VT_OEMANSI || cfg.vtmode == VT_OEMONLY) {
|
|
|
|
f(FONT_OEMBOLD, OEM_CHARSET, fw_bold, FALSE);
|
|
|
|
f(FONT_OEMBOLDUND, OEM_CHARSET, fw_bold, TRUE);
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
fonts[FONT_BOLD] = fonts[FONT_BOLDUND] = NULL;
|
|
|
|
fonts[FONT_OEMBOLD] = fonts[FONT_OEMBOLDUND] = NULL;
|
|
|
|
}
|
|
|
|
#undef f
|
|
|
|
|
|
|
|
hdc = GetDC(hwnd);
|
|
|
|
|
|
|
|
if (cfg.vtmode == VT_OEMONLY)
|
|
|
|
j = 4;
|
|
|
|
else
|
|
|
|
j = 0;
|
|
|
|
|
|
|
|
for (i=0; i<(cfg.vtmode == VT_OEMANSI ? 5 : 4); i++) {
|
|
|
|
if (fonts[i+j]) {
|
|
|
|
SelectObject (hdc, fonts[i+j]);
|
|
|
|
GetTextMetrics(hdc, &tm);
|
|
|
|
if (i == 0 || i == 4) {
|
|
|
|
font_height = tm.tmHeight;
|
|
|
|
font_width = tm.tmAveCharWidth;
|
|
|
|
descent = tm.tmAscent + 1;
|
|
|
|
if (descent >= font_height)
|
|
|
|
descent = font_height - 1;
|
|
|
|
}
|
|
|
|
widths[i] = tm.tmAveCharWidth;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
ReleaseDC (hwnd, hdc);
|
|
|
|
|
|
|
|
if (widths[FONT_UNDERLINE] != widths[FONT_NORMAL] ||
|
|
|
|
(bold_mode == BOLD_FONT &&
|
|
|
|
widths[FONT_BOLDUND] != widths[FONT_BOLD])) {
|
|
|
|
und_mode = UND_LINE;
|
|
|
|
DeleteObject (fonts[FONT_UNDERLINE]);
|
|
|
|
if (bold_mode == BOLD_FONT)
|
|
|
|
DeleteObject (fonts[FONT_BOLDUND]);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (bold_mode == BOLD_FONT &&
|
|
|
|
widths[FONT_BOLD] != widths[FONT_NORMAL]) {
|
|
|
|
bold_mode = BOLD_SHADOW;
|
|
|
|
DeleteObject (fonts[FONT_BOLD]);
|
|
|
|
if (und_mode == UND_FONT)
|
|
|
|
DeleteObject (fonts[FONT_BOLDUND]);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (cfg.vtmode == VT_OEMANSI && widths[FONT_OEM] != widths[FONT_NORMAL]) {
|
|
|
|
MessageBox(NULL, "The OEM and ANSI versions of this font are\n"
|
|
|
|
"different sizes. Using OEM-only mode instead",
|
|
|
|
"Font Size Mismatch", MB_ICONINFORMATION | MB_OK);
|
|
|
|
cfg.vtmode = VT_OEMONLY;
|
|
|
|
for (i=0; i<4; i++)
|
|
|
|
if (fonts[i])
|
|
|
|
DeleteObject (fonts[i]);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void request_resize (int w, int h) {
|
|
|
|
int width = extra_width + font_width * w;
|
|
|
|
int height = extra_height + font_height * h;
|
|
|
|
|
|
|
|
SetWindowPos (hwnd, NULL, 0, 0, width, height,
|
|
|
|
SWP_NOACTIVATE | SWP_NOCOPYBITS |
|
|
|
|
SWP_NOMOVE | SWP_NOZORDER);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void click (Mouse_Button b, int x, int y) {
|
1999-01-22 12:35:08 +03:00
|
|
|
int thistime = GetMessageTime();
|
|
|
|
|
|
|
|
if (lastbtn == b && thistime - lasttime < dbltime) {
|
1999-01-08 16:02:13 +03:00
|
|
|
lastact = (lastact == MA_CLICK ? MA_2CLK :
|
|
|
|
lastact == MA_2CLK ? MA_3CLK :
|
|
|
|
lastact == MA_3CLK ? MA_CLICK : MA_NOTHING);
|
|
|
|
} else {
|
|
|
|
lastbtn = b;
|
|
|
|
lastact = MA_CLICK;
|
|
|
|
}
|
|
|
|
if (lastact != MA_NOTHING)
|
|
|
|
term_mouse (b, lastact, x, y);
|
1999-01-22 12:35:08 +03:00
|
|
|
lasttime = thistime;
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
|
|
|
|
static int WINAPI WndProc (HWND hwnd, UINT message,
|
|
|
|
WPARAM wParam, LPARAM lParam) {
|
|
|
|
HDC hdc;
|
|
|
|
static int ignore_size = FALSE;
|
|
|
|
static int ignore_clip = FALSE;
|
|
|
|
static int just_reconfigged = FALSE;
|
|
|
|
|
|
|
|
switch (message) {
|
|
|
|
case WM_CREATE:
|
|
|
|
break;
|
1999-11-04 16:44:21 +03:00
|
|
|
case WM_CLOSE:
|
1999-11-05 12:50:49 +03:00
|
|
|
if (!cfg.warn_on_close ||
|
|
|
|
MessageBox(hwnd, "Are you sure you want to close this session?",
|
1999-11-04 16:44:21 +03:00
|
|
|
"PuTTY Exit Confirmation",
|
|
|
|
MB_ICONWARNING | MB_OKCANCEL) == IDOK)
|
|
|
|
DestroyWindow(hwnd);
|
|
|
|
return 0;
|
1999-01-08 16:02:13 +03:00
|
|
|
case WM_DESTROY:
|
|
|
|
PostQuitMessage (0);
|
|
|
|
return 0;
|
1999-10-28 20:29:06 +04:00
|
|
|
case WM_SYSCOMMAND:
|
|
|
|
switch (wParam & ~0xF) { /* low 4 bits reserved to Windows */
|
1999-01-08 16:02:13 +03:00
|
|
|
case IDM_SHOWLOG:
|
1999-11-09 14:10:04 +03:00
|
|
|
showeventlog(hwnd);
|
1999-01-08 16:02:13 +03:00
|
|
|
break;
|
|
|
|
case IDM_NEWSESS:
|
|
|
|
case IDM_DUPSESS:
|
1999-10-28 20:29:06 +04:00
|
|
|
case IDM_SAVEDSESS:
|
1999-01-08 16:02:13 +03:00
|
|
|
{
|
|
|
|
char b[2048];
|
|
|
|
char c[30], *cl;
|
1999-11-01 20:18:08 +03:00
|
|
|
int freecl = FALSE;
|
1999-01-08 16:02:13 +03:00
|
|
|
STARTUPINFO si;
|
|
|
|
PROCESS_INFORMATION pi;
|
|
|
|
HANDLE filemap = NULL;
|
|
|
|
|
|
|
|
if (wParam == IDM_DUPSESS) {
|
|
|
|
/*
|
|
|
|
* Allocate a file-mapping memory chunk for the
|
|
|
|
* config structure.
|
|
|
|
*/
|
|
|
|
SECURITY_ATTRIBUTES sa;
|
|
|
|
Config *p;
|
|
|
|
|
|
|
|
sa.nLength = sizeof(sa);
|
|
|
|
sa.lpSecurityDescriptor = NULL;
|
|
|
|
sa.bInheritHandle = TRUE;
|
|
|
|
filemap = CreateFileMapping((HANDLE)0xFFFFFFFF,
|
|
|
|
&sa,
|
|
|
|
PAGE_READWRITE,
|
|
|
|
0,
|
|
|
|
sizeof(Config),
|
|
|
|
NULL);
|
|
|
|
if (filemap) {
|
|
|
|
p = (Config *)MapViewOfFile(filemap,
|
|
|
|
FILE_MAP_WRITE,
|
|
|
|
0, 0, sizeof(Config));
|
|
|
|
if (p) {
|
|
|
|
*p = cfg; /* structure copy */
|
|
|
|
UnmapViewOfFile(p);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
sprintf(c, "putty &%08x", filemap);
|
|
|
|
cl = c;
|
1999-10-28 20:07:25 +04:00
|
|
|
} else if (wParam == IDM_SAVEDSESS) {
|
1999-11-01 20:18:08 +03:00
|
|
|
char *session = sessions[(lParam - IDM_SAVED_MIN) / 16];
|
|
|
|
cl = malloc(16 + strlen(session)); /* 8, but play safe */
|
|
|
|
if (!cl)
|
|
|
|
cl = NULL; /* not a very important failure mode */
|
|
|
|
sprintf(cl, "putty @%s", session);
|
|
|
|
freecl = TRUE;
|
1999-01-08 16:02:13 +03:00
|
|
|
} else
|
1999-10-28 20:29:06 +04:00
|
|
|
cl = NULL;
|
1999-01-08 16:02:13 +03:00
|
|
|
|
|
|
|
GetModuleFileName (NULL, b, sizeof(b)-1);
|
|
|
|
si.cb = sizeof(si);
|
|
|
|
si.lpReserved = NULL;
|
|
|
|
si.lpDesktop = NULL;
|
|
|
|
si.lpTitle = NULL;
|
|
|
|
si.dwFlags = 0;
|
|
|
|
si.cbReserved2 = 0;
|
|
|
|
si.lpReserved2 = NULL;
|
|
|
|
CreateProcess (b, cl, NULL, NULL, TRUE,
|
|
|
|
NORMAL_PRIORITY_CLASS, NULL, NULL, &si, &pi);
|
|
|
|
|
|
|
|
if (filemap)
|
|
|
|
CloseHandle(filemap);
|
1999-11-01 20:18:08 +03:00
|
|
|
if (freecl)
|
|
|
|
free(cl);
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
break;
|
|
|
|
case IDM_RECONF:
|
|
|
|
if (!do_reconfig(hwnd))
|
|
|
|
break;
|
|
|
|
just_reconfigged = TRUE;
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
for (i=0; i<8; i++)
|
|
|
|
if (fonts[i])
|
|
|
|
DeleteObject(fonts[i]);
|
|
|
|
}
|
|
|
|
bold_mode = cfg.bold_colour ? BOLD_COLOURS : BOLD_FONT;
|
|
|
|
und_mode = UND_FONT;
|
|
|
|
init_fonts();
|
|
|
|
sfree(logpal);
|
|
|
|
if (pal)
|
|
|
|
DeleteObject(pal);
|
|
|
|
logpal = NULL;
|
|
|
|
pal = NULL;
|
|
|
|
cfgtopalette();
|
|
|
|
init_palette();
|
|
|
|
term_size(cfg.height, cfg.width, cfg.savelines);
|
|
|
|
InvalidateRect(hwnd, NULL, TRUE);
|
|
|
|
SetWindowPos (hwnd, NULL, 0, 0,
|
|
|
|
extra_width + font_width * cfg.width,
|
|
|
|
extra_height + font_height * cfg.height,
|
|
|
|
SWP_NOACTIVATE | SWP_NOCOPYBITS |
|
|
|
|
SWP_NOMOVE | SWP_NOZORDER);
|
|
|
|
if (IsIconic(hwnd)) {
|
|
|
|
SetWindowText (hwnd,
|
|
|
|
cfg.win_name_always ? window_name : icon_name);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case IDM_CLRSB:
|
|
|
|
term_clrsb();
|
|
|
|
break;
|
|
|
|
case IDM_RESET:
|
|
|
|
term_pwron();
|
|
|
|
break;
|
|
|
|
case IDM_TEL_AYT: back->special (TS_AYT); break;
|
|
|
|
case IDM_TEL_BRK: back->special (TS_BRK); break;
|
|
|
|
case IDM_TEL_SYNCH: back->special (TS_SYNCH); break;
|
|
|
|
case IDM_TEL_EC: back->special (TS_EC); break;
|
|
|
|
case IDM_TEL_EL: back->special (TS_EL); break;
|
|
|
|
case IDM_TEL_GA: back->special (TS_GA); break;
|
|
|
|
case IDM_TEL_NOP: back->special (TS_NOP); break;
|
|
|
|
case IDM_TEL_ABORT: back->special (TS_ABORT); break;
|
|
|
|
case IDM_TEL_AO: back->special (TS_AO); break;
|
|
|
|
case IDM_TEL_IP: back->special (TS_IP); break;
|
|
|
|
case IDM_TEL_SUSP: back->special (TS_SUSP); break;
|
|
|
|
case IDM_TEL_EOR: back->special (TS_EOR); break;
|
|
|
|
case IDM_TEL_EOF: back->special (TS_EOF); break;
|
|
|
|
case IDM_ABOUT:
|
|
|
|
showabout (hwnd);
|
|
|
|
break;
|
1999-10-28 20:07:25 +04:00
|
|
|
default:
|
|
|
|
if (wParam >= IDM_SAVED_MIN && wParam <= IDM_SAVED_MAX) {
|
|
|
|
SendMessage(hwnd, WM_SYSCOMMAND, IDM_SAVEDSESS, wParam);
|
|
|
|
}
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
break;
|
1999-01-08 16:10:19 +03:00
|
|
|
|
|
|
|
#define X_POS(l) ((int)(short)LOWORD(l))
|
|
|
|
#define Y_POS(l) ((int)(short)HIWORD(l))
|
|
|
|
|
1999-01-22 12:35:08 +03:00
|
|
|
#define TO_CHR_X(x) (((x)<0 ? (x)-font_width+1 : (x)) / font_width)
|
|
|
|
#define TO_CHR_Y(y) (((y)<0 ? (y)-font_height+1: (y)) / font_height)
|
|
|
|
|
1999-01-08 16:02:13 +03:00
|
|
|
case WM_LBUTTONDOWN:
|
1999-01-22 12:35:08 +03:00
|
|
|
click (MB_SELECT, TO_CHR_X(X_POS(lParam)),
|
|
|
|
TO_CHR_Y(Y_POS(lParam)));
|
1999-01-15 14:30:40 +03:00
|
|
|
SetCapture(hwnd);
|
1999-01-08 16:02:13 +03:00
|
|
|
return 0;
|
|
|
|
case WM_LBUTTONUP:
|
1999-01-22 12:35:08 +03:00
|
|
|
term_mouse (MB_SELECT, MA_RELEASE, TO_CHR_X(X_POS(lParam)),
|
|
|
|
TO_CHR_Y(Y_POS(lParam)));
|
1999-01-08 16:10:19 +03:00
|
|
|
ReleaseCapture();
|
1999-01-08 16:02:13 +03:00
|
|
|
return 0;
|
|
|
|
case WM_MBUTTONDOWN:
|
1999-01-08 16:10:19 +03:00
|
|
|
SetCapture(hwnd);
|
1999-01-08 16:02:13 +03:00
|
|
|
click (cfg.mouse_is_xterm ? MB_PASTE : MB_EXTEND,
|
1999-01-22 12:35:08 +03:00
|
|
|
TO_CHR_X(X_POS(lParam)),
|
|
|
|
TO_CHR_Y(Y_POS(lParam)));
|
1999-01-08 16:02:13 +03:00
|
|
|
return 0;
|
|
|
|
case WM_MBUTTONUP:
|
|
|
|
term_mouse (cfg.mouse_is_xterm ? MB_PASTE : MB_EXTEND,
|
1999-01-22 12:35:08 +03:00
|
|
|
MA_RELEASE, TO_CHR_X(X_POS(lParam)),
|
|
|
|
TO_CHR_Y(Y_POS(lParam)));
|
1999-01-08 16:10:19 +03:00
|
|
|
ReleaseCapture();
|
1999-07-05 20:35:34 +04:00
|
|
|
return 0;
|
1999-01-08 16:02:13 +03:00
|
|
|
case WM_RBUTTONDOWN:
|
1999-01-08 16:10:19 +03:00
|
|
|
SetCapture(hwnd);
|
1999-01-08 16:02:13 +03:00
|
|
|
click (cfg.mouse_is_xterm ? MB_EXTEND : MB_PASTE,
|
1999-01-22 12:35:08 +03:00
|
|
|
TO_CHR_X(X_POS(lParam)),
|
|
|
|
TO_CHR_Y(Y_POS(lParam)));
|
1999-01-08 16:02:13 +03:00
|
|
|
return 0;
|
|
|
|
case WM_RBUTTONUP:
|
|
|
|
term_mouse (cfg.mouse_is_xterm ? MB_EXTEND : MB_PASTE,
|
1999-01-22 12:35:08 +03:00
|
|
|
MA_RELEASE, TO_CHR_X(X_POS(lParam)),
|
|
|
|
TO_CHR_Y(Y_POS(lParam)));
|
1999-01-08 16:10:19 +03:00
|
|
|
ReleaseCapture();
|
1999-01-08 16:02:13 +03:00
|
|
|
return 0;
|
|
|
|
case WM_MOUSEMOVE:
|
|
|
|
/*
|
|
|
|
* Add the mouse position and message time to the random
|
|
|
|
* number noise, if we're using ssh.
|
|
|
|
*/
|
|
|
|
if (cfg.protocol == PROT_SSH)
|
|
|
|
noise_ultralight(lParam);
|
|
|
|
|
|
|
|
if (wParam & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON)) {
|
|
|
|
Mouse_Button b;
|
|
|
|
if (wParam & MK_LBUTTON)
|
|
|
|
b = MB_SELECT;
|
|
|
|
else if (wParam & MK_MBUTTON)
|
|
|
|
b = cfg.mouse_is_xterm ? MB_PASTE : MB_EXTEND;
|
|
|
|
else
|
|
|
|
b = cfg.mouse_is_xterm ? MB_EXTEND : MB_PASTE;
|
1999-01-22 12:35:08 +03:00
|
|
|
term_mouse (b, MA_DRAG, TO_CHR_X(X_POS(lParam)),
|
|
|
|
TO_CHR_Y(Y_POS(lParam)));
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
case WM_IGNORE_CLIP:
|
|
|
|
ignore_clip = wParam; /* don't panic on DESTROYCLIPBOARD */
|
|
|
|
break;
|
|
|
|
case WM_DESTROYCLIPBOARD:
|
|
|
|
if (!ignore_clip)
|
|
|
|
term_deselect();
|
|
|
|
ignore_clip = FALSE;
|
|
|
|
return 0;
|
|
|
|
case WM_PAINT:
|
|
|
|
{
|
|
|
|
PAINTSTRUCT p;
|
|
|
|
hdc = BeginPaint (hwnd, &p);
|
|
|
|
if (pal) {
|
|
|
|
SelectPalette (hdc, pal, TRUE);
|
|
|
|
RealizePalette (hdc);
|
|
|
|
}
|
|
|
|
term_paint (hdc, p.rcPaint.left, p.rcPaint.top,
|
|
|
|
p.rcPaint.right, p.rcPaint.bottom);
|
|
|
|
SelectObject (hdc, GetStockObject(SYSTEM_FONT));
|
|
|
|
SelectObject (hdc, GetStockObject(WHITE_PEN));
|
|
|
|
EndPaint (hwnd, &p);
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
case WM_NETEVENT:
|
|
|
|
{
|
|
|
|
int i = back->msg (wParam, lParam);
|
|
|
|
if (i < 0) {
|
|
|
|
char buf[1024];
|
|
|
|
switch (WSABASEERR + (-i) % 10000) {
|
|
|
|
case WSAECONNRESET:
|
|
|
|
sprintf(buf, "Connection reset by peer");
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
sprintf(buf, "Unexpected network error %d", -i);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
MessageBox(hwnd, buf, "PuTTY Fatal Error",
|
|
|
|
MB_ICONERROR | MB_OK);
|
|
|
|
PostQuitMessage(1);
|
|
|
|
} else if (i == 0) {
|
|
|
|
if (cfg.close_on_exit)
|
|
|
|
PostQuitMessage(0);
|
|
|
|
else {
|
|
|
|
MessageBox(hwnd, "Connection closed by remote host",
|
|
|
|
"PuTTY", MB_OK | MB_ICONINFORMATION);
|
|
|
|
SetWindowText (hwnd, "PuTTY (inactive)");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
case WM_SETFOCUS:
|
|
|
|
has_focus = TRUE;
|
|
|
|
term_out();
|
|
|
|
term_update();
|
|
|
|
break;
|
|
|
|
case WM_KILLFOCUS:
|
|
|
|
has_focus = FALSE;
|
|
|
|
term_out();
|
|
|
|
term_update();
|
|
|
|
break;
|
|
|
|
case WM_IGNORE_SIZE:
|
|
|
|
ignore_size = TRUE; /* don't panic on next WM_SIZE msg */
|
|
|
|
break;
|
1999-11-03 17:08:26 +03:00
|
|
|
case WM_ENTERSIZEMOVE:
|
|
|
|
EnableSizeTip(1);
|
|
|
|
break;
|
|
|
|
case WM_EXITSIZEMOVE:
|
|
|
|
EnableSizeTip(0);
|
|
|
|
break;
|
1999-01-08 16:02:13 +03:00
|
|
|
case WM_SIZING:
|
|
|
|
{
|
|
|
|
int width, height, w, h, ew, eh;
|
|
|
|
LPRECT r = (LPRECT)lParam;
|
|
|
|
|
|
|
|
width = r->right - r->left - extra_width;
|
|
|
|
height = r->bottom - r->top - extra_height;
|
|
|
|
w = (width + font_width/2) / font_width; if (w < 1) w = 1;
|
|
|
|
h = (height + font_height/2) / font_height; if (h < 1) h = 1;
|
1999-11-03 17:08:26 +03:00
|
|
|
UpdateSizeTip(hwnd, w, h);
|
1999-01-08 16:02:13 +03:00
|
|
|
ew = width - w * font_width;
|
|
|
|
eh = height - h * font_height;
|
|
|
|
if (ew != 0) {
|
|
|
|
if (wParam == WMSZ_LEFT ||
|
|
|
|
wParam == WMSZ_BOTTOMLEFT ||
|
|
|
|
wParam == WMSZ_TOPLEFT)
|
|
|
|
r->left += ew;
|
|
|
|
else
|
|
|
|
r->right -= ew;
|
|
|
|
}
|
|
|
|
if (eh != 0) {
|
|
|
|
if (wParam == WMSZ_TOP ||
|
|
|
|
wParam == WMSZ_TOPRIGHT ||
|
|
|
|
wParam == WMSZ_TOPLEFT)
|
|
|
|
r->top += eh;
|
|
|
|
else
|
|
|
|
r->bottom -= eh;
|
|
|
|
}
|
|
|
|
if (ew || eh)
|
|
|
|
return 1;
|
|
|
|
else
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_SIZE:
|
|
|
|
if (wParam == SIZE_MINIMIZED) {
|
|
|
|
SetWindowText (hwnd,
|
|
|
|
cfg.win_name_always ? window_name : icon_name);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED)
|
|
|
|
SetWindowText (hwnd, window_name);
|
|
|
|
if (!ignore_size) {
|
1999-02-10 14:11:11 +03:00
|
|
|
int width, height, w, h;
|
|
|
|
#if 0 /* we have fixed this using WM_SIZING now */
|
|
|
|
int ew, eh;
|
|
|
|
#endif
|
1999-01-08 16:02:13 +03:00
|
|
|
|
|
|
|
width = LOWORD(lParam);
|
|
|
|
height = HIWORD(lParam);
|
|
|
|
w = width / font_width; if (w < 1) w = 1;
|
|
|
|
h = height / font_height; if (h < 1) h = 1;
|
|
|
|
#if 0 /* we have fixed this using WM_SIZING now */
|
|
|
|
ew = width - w * font_width;
|
|
|
|
eh = height - h * font_height;
|
|
|
|
if (ew != 0 || eh != 0) {
|
|
|
|
RECT r;
|
|
|
|
GetWindowRect (hwnd, &r);
|
|
|
|
SendMessage (hwnd, WM_IGNORE_SIZE, 0, 0);
|
|
|
|
SetWindowPos (hwnd, NULL, 0, 0,
|
|
|
|
r.right - r.left - ew, r.bottom - r.top - eh,
|
|
|
|
SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOZORDER);
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
if (w != cols || h != rows || just_reconfigged) {
|
|
|
|
term_invalidate();
|
|
|
|
term_size (h, w, cfg.savelines);
|
|
|
|
back->size();
|
|
|
|
just_reconfigged = FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
ignore_size = FALSE;
|
|
|
|
return 0;
|
|
|
|
case WM_VSCROLL:
|
|
|
|
switch (LOWORD(wParam)) {
|
|
|
|
case SB_BOTTOM: term_scroll(-1, 0); break;
|
|
|
|
case SB_TOP: term_scroll(+1, 0); break;
|
|
|
|
case SB_LINEDOWN: term_scroll (0, +1); break;
|
|
|
|
case SB_LINEUP: term_scroll (0, -1); break;
|
|
|
|
case SB_PAGEDOWN: term_scroll (0, +rows/2); break;
|
|
|
|
case SB_PAGEUP: term_scroll (0, -rows/2); break;
|
|
|
|
case SB_THUMBPOSITION: case SB_THUMBTRACK:
|
|
|
|
term_scroll (1, HIWORD(wParam)); break;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_PALETTECHANGED:
|
|
|
|
if ((HWND) wParam != hwnd && pal != NULL) {
|
|
|
|
HDC hdc = get_ctx();
|
|
|
|
if (hdc) {
|
|
|
|
if (RealizePalette (hdc) > 0)
|
|
|
|
UpdateColors (hdc);
|
|
|
|
free_ctx (hdc);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_QUERYNEWPALETTE:
|
|
|
|
if (pal != NULL) {
|
|
|
|
HDC hdc = get_ctx();
|
|
|
|
if (hdc) {
|
|
|
|
if (RealizePalette (hdc) > 0)
|
|
|
|
UpdateColors (hdc);
|
|
|
|
free_ctx (hdc);
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return FALSE;
|
|
|
|
case WM_KEYDOWN:
|
|
|
|
case WM_SYSKEYDOWN:
|
|
|
|
/*
|
|
|
|
* Add the scan code and keypress timing to the random
|
|
|
|
* number noise, if we're using ssh.
|
|
|
|
*/
|
|
|
|
if (cfg.protocol == PROT_SSH)
|
|
|
|
noise_ultralight(lParam);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* We don't do TranslateMessage since it disassociates the
|
|
|
|
* resulting CHAR message from the KEYDOWN that sparked it,
|
|
|
|
* which we occasionally don't want. Instead, we process
|
|
|
|
* KEYDOWN, and call the Win32 translator functions so that
|
|
|
|
* we get the translations under _our_ control.
|
|
|
|
*/
|
|
|
|
{
|
|
|
|
unsigned char buf[20];
|
|
|
|
int len;
|
|
|
|
|
|
|
|
len = TranslateKey (wParam, lParam, buf);
|
1999-11-09 14:10:04 +03:00
|
|
|
if (len == -1)
|
|
|
|
return DefWindowProc (hwnd, message, wParam, lParam);
|
1999-11-09 15:05:34 +03:00
|
|
|
ldisc->send (buf, len);
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
return 0;
|
1999-03-12 20:14:06 +03:00
|
|
|
case WM_KEYUP:
|
|
|
|
case WM_SYSKEYUP:
|
|
|
|
/*
|
|
|
|
* We handle KEYUP ourselves in order to distinghish left
|
|
|
|
* and right Alt or Control keys, which Windows won't do
|
|
|
|
* right if left to itself. See also the special processing
|
|
|
|
* at the top of TranslateKey.
|
|
|
|
*/
|
|
|
|
{
|
|
|
|
BYTE keystate[256];
|
|
|
|
int ret = GetKeyboardState(keystate);
|
|
|
|
if (ret && wParam == VK_MENU) {
|
|
|
|
if (lParam & 0x1000000) keystate[VK_RMENU] = 0;
|
|
|
|
else keystate[VK_LMENU] = 0;
|
|
|
|
SetKeyboardState (keystate);
|
|
|
|
}
|
|
|
|
if (ret && wParam == VK_CONTROL) {
|
|
|
|
if (lParam & 0x1000000) keystate[VK_RCONTROL] = 0;
|
|
|
|
else keystate[VK_LCONTROL] = 0;
|
|
|
|
SetKeyboardState (keystate);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/*
|
|
|
|
* We don't return here, in order to allow Windows to do
|
|
|
|
* its own KEYUP processing as well.
|
|
|
|
*/
|
|
|
|
break;
|
1999-01-08 16:02:13 +03:00
|
|
|
case WM_CHAR:
|
|
|
|
case WM_SYSCHAR:
|
|
|
|
/*
|
|
|
|
* Nevertheless, we are prepared to deal with WM_CHAR
|
|
|
|
* messages, should they crop up. So if someone wants to
|
|
|
|
* post the things to us as part of a macro manoeuvre,
|
|
|
|
* we're ready to cope.
|
|
|
|
*/
|
|
|
|
{
|
1999-11-08 14:08:09 +03:00
|
|
|
char c = xlat_kbd2tty((unsigned char)wParam);
|
1999-11-09 15:05:34 +03:00
|
|
|
ldisc->send (&c, 1);
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return DefWindowProc (hwnd, message, wParam, lParam);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Draw a line of text in the window, at given character
|
|
|
|
* coordinates, in given attributes.
|
|
|
|
*
|
|
|
|
* We are allowed to fiddle with the contents of `text'.
|
|
|
|
*/
|
|
|
|
void do_text (Context ctx, int x, int y, char *text, int len,
|
|
|
|
unsigned long attr) {
|
|
|
|
COLORREF fg, bg, t;
|
|
|
|
int nfg, nbg, nfont;
|
|
|
|
HDC hdc = ctx;
|
|
|
|
|
|
|
|
x *= font_width;
|
|
|
|
y *= font_height;
|
|
|
|
|
|
|
|
if (attr & ATTR_ACTCURS) {
|
|
|
|
attr &= (bold_mode == BOLD_COLOURS ? 0x200 : 0x300);
|
|
|
|
attr ^= ATTR_CUR_XOR;
|
|
|
|
}
|
|
|
|
|
|
|
|
nfont = 0;
|
|
|
|
if (cfg.vtmode == VT_OEMONLY)
|
|
|
|
nfont |= FONT_OEM;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Map high-half characters in order to approximate ISO using
|
|
|
|
* OEM character set. Characters missing are 0xC3 (Atilde) and
|
|
|
|
* 0xCC (Igrave).
|
|
|
|
*/
|
|
|
|
if (nfont & FONT_OEM) {
|
|
|
|
int i;
|
|
|
|
for (i=0; i<len; i++)
|
|
|
|
if (text[i] >= '\xA0' && text[i] <= '\xFF') {
|
|
|
|
static const char oemhighhalf[] =
|
|
|
|
"\x20\xAD\xBD\x9C\xCF\xBE\xDD\xF5" /* A0-A7 */
|
|
|
|
"\xF9\xB8\xA6\xAE\xAA\xF0\xA9\xEE" /* A8-AF */
|
|
|
|
"\xF8\xF1\xFD\xFC\xEF\xE6\xF4\xFA" /* B0-B7 */
|
|
|
|
"\xF7\xFB\xA7\xAF\xAC\xAB\xF3\xA8" /* B8-BF */
|
|
|
|
"\xB7\xB5\xB6\x41\x8E\x8F\x92\x80" /* C0-C7 */
|
|
|
|
"\xD4\x90\xD2\xD3\x49\xD6\xD7\xD8" /* C8-CF */
|
|
|
|
"\xD1\xA5\xE3\xE0\xE2\xE5\x99\x9E" /* D0-D7 */
|
|
|
|
"\x9D\xEB\xE9\xEA\x9A\xED\xE8\xE1" /* D8-DF */
|
|
|
|
"\x85\xA0\x83\xC6\x84\x86\x91\x87" /* E0-E7 */
|
|
|
|
"\x8A\x82\x88\x89\x8D\xA1\x8C\x8B" /* E8-EF */
|
|
|
|
"\xD0\xA4\x95\xA2\x93\xE4\x94\xF6" /* F0-F7 */
|
|
|
|
"\x9B\x97\xA3\x96\x81\xEC\xE7\x98" /* F8-FF */
|
|
|
|
;
|
|
|
|
text[i] = oemhighhalf[(unsigned char)text[i] - 0xA0];
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (attr & ATTR_GBCHR) {
|
|
|
|
int i;
|
|
|
|
/*
|
|
|
|
* GB mapping: map # to pound, and everything else stays
|
|
|
|
* normal.
|
|
|
|
*/
|
|
|
|
for (i=0; i<len; i++)
|
|
|
|
if (text[i] == '#')
|
|
|
|
text[i] = cfg.vtmode == VT_OEMONLY ? '\x9C' : '\xA3';
|
|
|
|
} else if (attr & ATTR_LINEDRW) {
|
|
|
|
int i;
|
|
|
|
static const char poorman[] =
|
|
|
|
"*#****\xB0\xB1**+++++-----++++|****\xA3\xB7";
|
|
|
|
static const char oemmap[] =
|
|
|
|
"*\xB1****\xF8\xF1**\xD9\xBF\xDA\xC0\xC5"
|
|
|
|
"\xC4\xC4\xC4\xC4\xC4\xC3\xB4\xC1\xC2\xB3****\x9C\xFA";
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Line drawing mapping: map ` thru ~ (0x60 thru 0x7E) to
|
|
|
|
* VT100 line drawing chars; everything else stays normal.
|
|
|
|
*/
|
|
|
|
switch (cfg.vtmode) {
|
|
|
|
case VT_XWINDOWS:
|
|
|
|
for (i=0; i<len; i++)
|
|
|
|
if (text[i] >= '\x60' && text[i] <= '\x7E')
|
|
|
|
text[i] += '\x01' - '\x60';
|
|
|
|
break;
|
|
|
|
case VT_OEMANSI:
|
|
|
|
case VT_OEMONLY:
|
|
|
|
nfont |= FONT_OEM;
|
|
|
|
for (i=0; i<len; i++)
|
|
|
|
if (text[i] >= '\x60' && text[i] <= '\x7E')
|
|
|
|
text[i] = oemmap[(unsigned char)text[i] - 0x60];
|
|
|
|
break;
|
|
|
|
case VT_POORMAN:
|
|
|
|
for (i=0; i<len; i++)
|
|
|
|
if (text[i] >= '\x60' && text[i] <= '\x7E')
|
|
|
|
text[i] = poorman[(unsigned char)text[i] - 0x60];
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
nfg = 2 * ((attr & ATTR_FGMASK) >> ATTR_FGSHIFT);
|
|
|
|
nbg = 2 * ((attr & ATTR_BGMASK) >> ATTR_BGSHIFT);
|
|
|
|
if (bold_mode == BOLD_FONT && (attr & ATTR_BOLD))
|
|
|
|
nfont |= FONT_BOLD;
|
|
|
|
if (und_mode == UND_FONT && (attr & ATTR_UNDER))
|
|
|
|
nfont |= FONT_UNDERLINE;
|
|
|
|
if (attr & ATTR_REVERSE) {
|
|
|
|
t = nfg; nfg = nbg; nbg = t;
|
|
|
|
}
|
|
|
|
if (bold_mode == BOLD_COLOURS && (attr & ATTR_BOLD))
|
|
|
|
nfg++;
|
|
|
|
fg = colours[nfg];
|
|
|
|
bg = colours[nbg];
|
|
|
|
SelectObject (hdc, fonts[nfont]);
|
|
|
|
SetTextColor (hdc, fg);
|
|
|
|
SetBkColor (hdc, bg);
|
|
|
|
SetBkMode (hdc, OPAQUE);
|
|
|
|
TextOut (hdc, x, y, text, len);
|
|
|
|
if (bold_mode == BOLD_SHADOW && (attr & ATTR_BOLD)) {
|
|
|
|
SetBkMode (hdc, TRANSPARENT);
|
|
|
|
TextOut (hdc, x-1, y, text, len);
|
|
|
|
}
|
|
|
|
if (und_mode == UND_LINE && (attr & ATTR_UNDER)) {
|
1999-02-10 14:11:11 +03:00
|
|
|
HPEN oldpen;
|
|
|
|
oldpen = SelectObject (hdc, CreatePen(PS_SOLID, 0, fg));
|
1999-01-08 16:02:13 +03:00
|
|
|
MoveToEx (hdc, x, y+descent, NULL);
|
|
|
|
LineTo (hdc, x+len*font_width, y+descent);
|
1999-02-10 14:11:11 +03:00
|
|
|
oldpen = SelectObject (hdc, oldpen);
|
|
|
|
DeleteObject (oldpen);
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
if (attr & ATTR_PASCURS) {
|
|
|
|
POINT pts[5];
|
1999-02-10 14:11:11 +03:00
|
|
|
HPEN oldpen;
|
1999-01-08 16:02:13 +03:00
|
|
|
pts[0].x = pts[1].x = pts[4].x = x;
|
|
|
|
pts[2].x = pts[3].x = x+font_width-1;
|
|
|
|
pts[0].y = pts[3].y = pts[4].y = y;
|
|
|
|
pts[1].y = pts[2].y = y+font_height-1;
|
1999-02-10 14:11:11 +03:00
|
|
|
oldpen = SelectObject (hdc, CreatePen(PS_SOLID, 0, colours[23]));
|
1999-01-08 16:02:13 +03:00
|
|
|
Polyline (hdc, pts, 5);
|
1999-02-10 14:11:11 +03:00
|
|
|
oldpen = SelectObject (hdc, oldpen);
|
|
|
|
DeleteObject (oldpen);
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Translate a WM_(SYS)?KEYDOWN message into a string of ASCII
|
|
|
|
* codes. Returns number of bytes used.
|
|
|
|
*/
|
|
|
|
static int TranslateKey(WPARAM wParam, LPARAM lParam, unsigned char *output) {
|
|
|
|
unsigned char *p = output;
|
|
|
|
BYTE keystate[256];
|
|
|
|
int ret, code;
|
1999-03-12 20:14:06 +03:00
|
|
|
int cancel_alt = FALSE;
|
1999-01-08 16:02:13 +03:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Get hold of the keyboard state, because we'll need it a few
|
|
|
|
* times shortly.
|
|
|
|
*/
|
|
|
|
ret = GetKeyboardState(keystate);
|
|
|
|
|
1999-03-12 20:14:06 +03:00
|
|
|
/*
|
|
|
|
* Windows does not always want to distinguish left and right
|
|
|
|
* Alt or Control keys. Thus we keep track of them ourselves.
|
|
|
|
* See also the WM_KEYUP handler.
|
|
|
|
*/
|
|
|
|
if (wParam == VK_MENU) {
|
|
|
|
if (lParam & 0x1000000) keystate[VK_RMENU] = 0x80;
|
|
|
|
else keystate[VK_LMENU] = 0x80;
|
|
|
|
SetKeyboardState (keystate);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
if (wParam == VK_CONTROL) {
|
|
|
|
if (lParam & 0x1000000) keystate[VK_RCONTROL] = 0x80;
|
|
|
|
else keystate[VK_LCONTROL] = 0x80;
|
|
|
|
SetKeyboardState (keystate);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Prepend ESC, and cancel ALT, if ALT was pressed at the time
|
|
|
|
* and it wasn't AltGr.
|
|
|
|
*/
|
|
|
|
if (lParam & 0x20000000 && (keystate[VK_LMENU] & 0x80)) {
|
|
|
|
*p++ = 0x1B;
|
|
|
|
cancel_alt = TRUE;
|
|
|
|
}
|
|
|
|
|
1999-11-09 14:19:34 +03:00
|
|
|
/*
|
|
|
|
* NetHack keypad mode. This may conflict with Shift-PgUp/PgDn,
|
|
|
|
* so we do it first.
|
|
|
|
*/
|
|
|
|
if (cfg.nethack_keypad) {
|
|
|
|
int shift = keystate[VK_SHIFT] & 0x80;
|
|
|
|
/*
|
|
|
|
* NB the shifted versions only work with numlock off.
|
|
|
|
*/
|
|
|
|
switch ( (lParam >> 16) & 0x1FF ) {
|
|
|
|
case 0x047: *p++ = shift ? 'Y' : 'y'; return p - output;
|
|
|
|
case 0x048: *p++ = shift ? 'K' : 'k'; return p - output;
|
|
|
|
case 0x049: *p++ = shift ? 'U' : 'u'; return p - output;
|
|
|
|
case 0x04B: *p++ = shift ? 'H' : 'h'; return p - output;
|
|
|
|
case 0x04C: *p++ = '.'; return p - output;
|
|
|
|
case 0x04D: *p++ = shift ? 'L' : 'l'; return p - output;
|
|
|
|
case 0x04F: *p++ = shift ? 'B' : 'b'; return p - output;
|
|
|
|
case 0x050: *p++ = shift ? 'J' : 'j'; return p - output;
|
|
|
|
case 0x051: *p++ = shift ? 'N' : 'n'; return p - output;
|
|
|
|
case 0x053: *p++ = '.'; return p - output;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
1999-01-08 16:02:13 +03:00
|
|
|
/*
|
|
|
|
* Shift-PgUp, Shift-PgDn, and Alt-F4 all produce window
|
|
|
|
* events: we'll deal with those now.
|
|
|
|
*/
|
|
|
|
if (ret && (keystate[VK_SHIFT] & 0x80) && wParam == VK_PRIOR) {
|
|
|
|
SendMessage (hwnd, WM_VSCROLL, SB_PAGEUP, 0);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
if (ret && (keystate[VK_SHIFT] & 0x80) && wParam == VK_NEXT) {
|
|
|
|
SendMessage (hwnd, WM_VSCROLL, SB_PAGEDOWN, 0);
|
|
|
|
return 0;
|
|
|
|
}
|
1999-11-09 14:10:04 +03:00
|
|
|
if ((lParam & 0x20000000) && wParam == VK_F4 && cfg.alt_f4) {
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
if ((lParam & 0x20000000) && wParam == VK_SPACE && cfg.alt_space) {
|
|
|
|
SendMessage (hwnd, WM_SYSCOMMAND, SC_KEYMENU, 0);
|
|
|
|
return -1;
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* In general, the strategy is to see what the Windows keymap
|
|
|
|
* translation has to say for itself, and then process function
|
|
|
|
* keys and suchlike ourselves if that fails. But first we must
|
|
|
|
* deal with the small number of special cases which the
|
|
|
|
* Windows keymap translator thinks it can do but gets wrong.
|
|
|
|
*
|
|
|
|
* First special case: we might want the Backspace key to send
|
|
|
|
* 0x7F not 0x08.
|
|
|
|
*/
|
|
|
|
if (wParam == VK_BACK) {
|
|
|
|
*p++ = (cfg.bksp_is_delete ? 0x7F : 0x08);
|
|
|
|
return p - output;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Control-Space should send ^@ (0x00), not Space.
|
|
|
|
*/
|
|
|
|
if (ret && (keystate[VK_CONTROL] & 0x80) && wParam == VK_SPACE) {
|
|
|
|
*p++ = 0x00;
|
|
|
|
return p - output;
|
|
|
|
}
|
|
|
|
|
1999-11-09 14:19:34 +03:00
|
|
|
if (app_keypad_keys) {
|
1999-11-09 14:10:04 +03:00
|
|
|
/*
|
|
|
|
* If we're in applications keypad mode, we have to process it
|
|
|
|
* before char-map translation, because it will pre-empt lots
|
|
|
|
* of stuff, even if NumLock is off.
|
|
|
|
*/
|
1999-01-08 16:02:13 +03:00
|
|
|
if (ret) {
|
|
|
|
/*
|
|
|
|
* Hack to ensure NumLock doesn't interfere with
|
|
|
|
* perception of Shift for Keypad Plus. I don't pretend
|
|
|
|
* to understand this, but it seems to work as is.
|
|
|
|
* Leave it alone, or die.
|
|
|
|
*/
|
|
|
|
keystate[VK_NUMLOCK] = 0;
|
|
|
|
SetKeyboardState (keystate);
|
|
|
|
GetKeyboardState (keystate);
|
|
|
|
}
|
|
|
|
switch ( (lParam >> 16) & 0x1FF ) {
|
|
|
|
case 0x145: p += sprintf((char *)p, "\x1BOP"); return p - output;
|
|
|
|
case 0x135: p += sprintf((char *)p, "\x1BOQ"); return p - output;
|
|
|
|
case 0x037: p += sprintf((char *)p, "\x1BOR"); return p - output;
|
|
|
|
case 0x047: p += sprintf((char *)p, "\x1BOw"); return p - output;
|
|
|
|
case 0x048: p += sprintf((char *)p, "\x1BOx"); return p - output;
|
|
|
|
case 0x049: p += sprintf((char *)p, "\x1BOy"); return p - output;
|
|
|
|
case 0x04A: p += sprintf((char *)p, "\x1BOS"); return p - output;
|
|
|
|
case 0x04B: p += sprintf((char *)p, "\x1BOt"); return p - output;
|
|
|
|
case 0x04C: p += sprintf((char *)p, "\x1BOu"); return p - output;
|
|
|
|
case 0x04D: p += sprintf((char *)p, "\x1BOv"); return p - output;
|
|
|
|
case 0x04E: /* keypad + is ^[Ol, but ^[Om with Shift */
|
|
|
|
p += sprintf((char *)p,
|
|
|
|
(ret && (keystate[VK_SHIFT] & 0x80)) ?
|
|
|
|
"\x1BOm" : "\x1BOl");
|
|
|
|
return p - output;
|
|
|
|
case 0x04F: p += sprintf((char *)p, "\x1BOq"); return p - output;
|
|
|
|
case 0x050: p += sprintf((char *)p, "\x1BOr"); return p - output;
|
|
|
|
case 0x051: p += sprintf((char *)p, "\x1BOs"); return p - output;
|
|
|
|
case 0x052: p += sprintf((char *)p, "\x1BOp"); return p - output;
|
|
|
|
case 0x053: p += sprintf((char *)p, "\x1BOn"); return p - output;
|
|
|
|
case 0x11C: p += sprintf((char *)p, "\x1BOM"); return p - output;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
1999-03-12 20:14:06 +03:00
|
|
|
* Before doing Windows charmap translation, remove LeftALT
|
|
|
|
* from the keymap, since its sole effect should be to prepend
|
|
|
|
* ESC, which we've already done. Note that removal of LeftALT
|
|
|
|
* has to happen _after_ the above call to SetKeyboardState, or
|
|
|
|
* dire things will befall.
|
1999-01-08 16:02:13 +03:00
|
|
|
*/
|
1999-03-12 20:14:06 +03:00
|
|
|
if (cancel_alt) {
|
|
|
|
keystate[VK_MENU] = keystate[VK_RMENU];
|
|
|
|
keystate[VK_LMENU] = 0;
|
|
|
|
}
|
1999-01-08 16:02:13 +03:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Attempt the Windows char-map translation.
|
|
|
|
*/
|
|
|
|
if (ret) {
|
|
|
|
WORD chr;
|
1999-11-08 14:08:09 +03:00
|
|
|
int r;
|
|
|
|
BOOL capsOn=keystate[VK_CAPITAL] !=0;
|
|
|
|
|
|
|
|
/* helg: clear CAPS LOCK state if caps lock switches to cyrillic */
|
|
|
|
if(cfg.xlat_capslockcyr)
|
|
|
|
keystate[VK_CAPITAL] = 0;
|
|
|
|
|
|
|
|
r = ToAscii (wParam, (lParam >> 16) & 0xFF,
|
|
|
|
keystate, &chr, 0);
|
|
|
|
|
|
|
|
if(capsOn)
|
|
|
|
chr = xlat_latkbd2win((unsigned char)(chr & 0xFF));
|
1999-01-08 16:02:13 +03:00
|
|
|
if (r == 1) {
|
1999-11-08 14:08:09 +03:00
|
|
|
*p++ = xlat_kbd2tty((unsigned char)(chr & 0xFF));
|
1999-01-08 16:02:13 +03:00
|
|
|
return p - output;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* OK, we haven't had a key code from the keymap translation.
|
|
|
|
* We'll try our various special cases and function keys, and
|
|
|
|
* then give up. (There's nothing wrong with giving up:
|
|
|
|
* Scrollock, Pause/Break, and of course the various buckybit
|
|
|
|
* keys all produce KEYDOWN events that we really _do_ want to
|
|
|
|
* ignore.)
|
|
|
|
*/
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Control-2 should return ^@ (0x00), Control-6 should return
|
|
|
|
* ^^ (0x1E), and Control-Minus should return ^_ (0x1F). Since
|
|
|
|
* the DOS keyboard handling did it, and we have nothing better
|
|
|
|
* to do with the key combo in question, we'll also map
|
|
|
|
* Control-Backquote to ^\ (0x1C).
|
|
|
|
*/
|
|
|
|
if (ret && (keystate[VK_CONTROL] & 0x80) && wParam == '2') {
|
|
|
|
*p++ = 0x00;
|
|
|
|
return p - output;
|
|
|
|
}
|
|
|
|
if (ret && (keystate[VK_CONTROL] & 0x80) && wParam == '6') {
|
|
|
|
*p++ = 0x1E;
|
|
|
|
return p - output;
|
|
|
|
}
|
|
|
|
if (ret && (keystate[VK_CONTROL] & 0x80) && wParam == 0xBD) {
|
|
|
|
*p++ = 0x1F;
|
|
|
|
return p - output;
|
|
|
|
}
|
|
|
|
if (ret && (keystate[VK_CONTROL] & 0x80) && wParam == 0xDF) {
|
|
|
|
*p++ = 0x1C;
|
|
|
|
return p - output;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* First, all the keys that do tilde codes. (ESC '[' nn '~',
|
|
|
|
* for integer decimal nn.)
|
|
|
|
*
|
|
|
|
* We also deal with the weird ones here. Linux VCs replace F1
|
|
|
|
* to F5 by ESC [ [ A to ESC [ [ E. rxvt doesn't do _that_, but
|
|
|
|
* does replace Home and End (1~ and 4~) by ESC [ H and ESC O w
|
|
|
|
* respectively.
|
|
|
|
*/
|
|
|
|
code = 0;
|
|
|
|
switch (wParam) {
|
|
|
|
case VK_F1: code = (keystate[VK_SHIFT] & 0x80 ? 23 : 11); break;
|
|
|
|
case VK_F2: code = (keystate[VK_SHIFT] & 0x80 ? 24 : 12); break;
|
|
|
|
case VK_F3: code = (keystate[VK_SHIFT] & 0x80 ? 25 : 13); break;
|
|
|
|
case VK_F4: code = (keystate[VK_SHIFT] & 0x80 ? 26 : 14); break;
|
|
|
|
case VK_F5: code = (keystate[VK_SHIFT] & 0x80 ? 28 : 15); break;
|
|
|
|
case VK_F6: code = (keystate[VK_SHIFT] & 0x80 ? 29 : 17); break;
|
|
|
|
case VK_F7: code = (keystate[VK_SHIFT] & 0x80 ? 31 : 18); break;
|
|
|
|
case VK_F8: code = (keystate[VK_SHIFT] & 0x80 ? 32 : 19); break;
|
|
|
|
case VK_F9: code = (keystate[VK_SHIFT] & 0x80 ? 33 : 20); break;
|
|
|
|
case VK_F10: code = (keystate[VK_SHIFT] & 0x80 ? 34 : 21); break;
|
|
|
|
case VK_F11: code = 23; break;
|
|
|
|
case VK_F12: code = 24; break;
|
|
|
|
case VK_HOME: code = 1; break;
|
|
|
|
case VK_INSERT: code = 2; break;
|
|
|
|
case VK_DELETE: code = 3; break;
|
|
|
|
case VK_END: code = 4; break;
|
|
|
|
case VK_PRIOR: code = 5; break;
|
|
|
|
case VK_NEXT: code = 6; break;
|
|
|
|
}
|
|
|
|
if (cfg.linux_funkeys && code >= 11 && code <= 15) {
|
|
|
|
p += sprintf((char *)p, "\x1B[[%c", code + 'A' - 11);
|
|
|
|
return p - output;
|
|
|
|
}
|
|
|
|
if (cfg.rxvt_homeend && (code == 1 || code == 4)) {
|
|
|
|
p += sprintf((char *)p, code == 1 ? "\x1B[H" : "\x1BOw");
|
|
|
|
return p - output;
|
|
|
|
}
|
|
|
|
if (code) {
|
|
|
|
p += sprintf((char *)p, "\x1B[%d~", code);
|
|
|
|
return p - output;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Now the remaining keys (arrows and Keypad 5. Keypad 5 for
|
|
|
|
* some reason seems to send VK_CLEAR to Windows...).
|
|
|
|
*/
|
|
|
|
switch (wParam) {
|
|
|
|
case VK_UP:
|
|
|
|
p += sprintf((char *)p, app_cursor_keys ? "\x1BOA" : "\x1B[A");
|
|
|
|
return p - output;
|
|
|
|
case VK_DOWN:
|
|
|
|
p += sprintf((char *)p, app_cursor_keys ? "\x1BOB" : "\x1B[B");
|
|
|
|
return p - output;
|
|
|
|
case VK_RIGHT:
|
|
|
|
p += sprintf((char *)p, app_cursor_keys ? "\x1BOC" : "\x1B[C");
|
|
|
|
return p - output;
|
|
|
|
case VK_LEFT:
|
|
|
|
p += sprintf((char *)p, app_cursor_keys ? "\x1BOD" : "\x1B[D");
|
|
|
|
return p - output;
|
|
|
|
case VK_CLEAR: p += sprintf((char *)p, "\x1B[G"); return p - output;
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
void set_title (char *title) {
|
|
|
|
sfree (window_name);
|
|
|
|
window_name = smalloc(1+strlen(title));
|
|
|
|
strcpy (window_name, title);
|
1999-01-08 16:10:19 +03:00
|
|
|
if (cfg.win_name_always || !IsIconic(hwnd))
|
1999-01-08 16:02:13 +03:00
|
|
|
SetWindowText (hwnd, title);
|
|
|
|
}
|
|
|
|
|
|
|
|
void set_icon (char *title) {
|
|
|
|
sfree (icon_name);
|
|
|
|
icon_name = smalloc(1+strlen(title));
|
|
|
|
strcpy (icon_name, title);
|
1999-01-08 16:10:19 +03:00
|
|
|
if (!cfg.win_name_always && IsIconic(hwnd))
|
1999-01-08 16:02:13 +03:00
|
|
|
SetWindowText (hwnd, title);
|
|
|
|
}
|
|
|
|
|
|
|
|
void set_sbar (int total, int start, int page) {
|
|
|
|
SCROLLINFO si;
|
|
|
|
si.cbSize = sizeof(si);
|
|
|
|
si.fMask = SIF_RANGE | SIF_PAGE | SIF_POS | SIF_DISABLENOSCROLL;
|
|
|
|
si.nMin = 0;
|
|
|
|
si.nMax = total - 1;
|
|
|
|
si.nPage = page;
|
|
|
|
si.nPos = start;
|
1999-02-09 18:39:08 +03:00
|
|
|
if (hwnd)
|
|
|
|
SetScrollInfo (hwnd, SB_VERT, &si, TRUE);
|
1999-01-08 16:02:13 +03:00
|
|
|
}
|
|
|
|
|
1999-07-20 17:01:56 +04:00
|
|
|
Context get_ctx(void) {
|
1999-01-08 16:02:13 +03:00
|
|
|
HDC hdc;
|
|
|
|
if (hwnd) {
|
|
|
|
hdc = GetDC (hwnd);
|
|
|
|
if (hdc && pal)
|
|
|
|
SelectPalette (hdc, pal, FALSE);
|
|
|
|
return hdc;
|
|
|
|
} else
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
void free_ctx (Context ctx) {
|
|
|
|
SelectPalette (ctx, GetStockObject (DEFAULT_PALETTE), FALSE);
|
|
|
|
ReleaseDC (hwnd, ctx);
|
|
|
|
}
|
|
|
|
|
|
|
|
static void real_palette_set (int n, int r, int g, int b) {
|
|
|
|
if (pal) {
|
|
|
|
logpal->palPalEntry[n].peRed = r;
|
|
|
|
logpal->palPalEntry[n].peGreen = g;
|
|
|
|
logpal->palPalEntry[n].peBlue = b;
|
|
|
|
logpal->palPalEntry[n].peFlags = PC_NOCOLLAPSE;
|
|
|
|
colours[n] = PALETTERGB(r, g, b);
|
|
|
|
SetPaletteEntries (pal, 0, NCOLOURS, logpal->palPalEntry);
|
|
|
|
} else
|
|
|
|
colours[n] = RGB(r, g, b);
|
|
|
|
}
|
|
|
|
|
|
|
|
void palette_set (int n, int r, int g, int b) {
|
|
|
|
static const int first[21] = {
|
|
|
|
0, 2, 4, 6, 8, 10, 12, 14,
|
|
|
|
1, 3, 5, 7, 9, 11, 13, 15,
|
|
|
|
16, 17, 18, 20, 22
|
|
|
|
};
|
|
|
|
real_palette_set (first[n], r, g, b);
|
|
|
|
if (first[n] >= 18)
|
|
|
|
real_palette_set (first[n]+1, r, g, b);
|
|
|
|
if (pal) {
|
|
|
|
HDC hdc = get_ctx();
|
|
|
|
UnrealizeObject (pal);
|
|
|
|
RealizePalette (hdc);
|
|
|
|
free_ctx (hdc);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void palette_reset (void) {
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for (i = 0; i < NCOLOURS; i++) {
|
|
|
|
if (pal) {
|
|
|
|
logpal->palPalEntry[i].peRed = defpal[i].rgbtRed;
|
|
|
|
logpal->palPalEntry[i].peGreen = defpal[i].rgbtGreen;
|
|
|
|
logpal->palPalEntry[i].peBlue = defpal[i].rgbtBlue;
|
|
|
|
logpal->palPalEntry[i].peFlags = 0;
|
|
|
|
colours[i] = PALETTERGB(defpal[i].rgbtRed,
|
|
|
|
defpal[i].rgbtGreen,
|
|
|
|
defpal[i].rgbtBlue);
|
|
|
|
} else
|
|
|
|
colours[i] = RGB(defpal[i].rgbtRed,
|
|
|
|
defpal[i].rgbtGreen,
|
|
|
|
defpal[i].rgbtBlue);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (pal) {
|
|
|
|
HDC hdc;
|
|
|
|
SetPaletteEntries (pal, 0, NCOLOURS, logpal->palPalEntry);
|
|
|
|
hdc = get_ctx();
|
|
|
|
RealizePalette (hdc);
|
|
|
|
free_ctx (hdc);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void write_clip (void *data, int len) {
|
|
|
|
HGLOBAL clipdata;
|
|
|
|
void *lock;
|
|
|
|
|
|
|
|
clipdata = GlobalAlloc (GMEM_DDESHARE | GMEM_MOVEABLE, len + 1);
|
|
|
|
if (!clipdata)
|
|
|
|
return;
|
|
|
|
lock = GlobalLock (clipdata);
|
|
|
|
if (!lock)
|
|
|
|
return;
|
|
|
|
memcpy (lock, data, len);
|
|
|
|
((unsigned char *) lock) [len] = 0;
|
|
|
|
GlobalUnlock (clipdata);
|
|
|
|
|
|
|
|
SendMessage (hwnd, WM_IGNORE_CLIP, TRUE, 0);
|
|
|
|
if (OpenClipboard (hwnd)) {
|
|
|
|
EmptyClipboard();
|
|
|
|
SetClipboardData (CF_TEXT, clipdata);
|
|
|
|
CloseClipboard();
|
|
|
|
} else
|
|
|
|
GlobalFree (clipdata);
|
|
|
|
SendMessage (hwnd, WM_IGNORE_CLIP, FALSE, 0);
|
|
|
|
}
|
|
|
|
|
|
|
|
void get_clip (void **p, int *len) {
|
|
|
|
static HGLOBAL clipdata = NULL;
|
|
|
|
|
|
|
|
if (!p) {
|
|
|
|
if (clipdata)
|
|
|
|
GlobalUnlock (clipdata);
|
|
|
|
clipdata = NULL;
|
|
|
|
return;
|
|
|
|
} else {
|
|
|
|
if (OpenClipboard (NULL)) {
|
|
|
|
clipdata = GetClipboardData (CF_TEXT);
|
|
|
|
CloseClipboard();
|
|
|
|
if (clipdata) {
|
|
|
|
*p = GlobalLock (clipdata);
|
|
|
|
if (*p) {
|
|
|
|
*len = strlen(*p);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
*p = NULL;
|
|
|
|
*len = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Move `lines' lines from position `from' to position `to' in the
|
|
|
|
* window.
|
|
|
|
*/
|
|
|
|
void optimised_move (int to, int from, int lines) {
|
|
|
|
RECT r;
|
1999-07-20 17:01:56 +04:00
|
|
|
int min, max;
|
1999-01-08 16:02:13 +03:00
|
|
|
|
|
|
|
min = (to < from ? to : from);
|
|
|
|
max = to + from - min;
|
|
|
|
|
|
|
|
r.left = 0; r.right = cols * font_width;
|
|
|
|
r.top = min * font_height; r.bottom = (max+lines) * font_height;
|
|
|
|
ScrollWindow (hwnd, 0, (to - from) * font_height, &r, &r);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Print a message box and perform a fatal exit.
|
|
|
|
*/
|
|
|
|
void fatalbox(char *fmt, ...) {
|
|
|
|
va_list ap;
|
|
|
|
char stuff[200];
|
|
|
|
|
|
|
|
va_start(ap, fmt);
|
|
|
|
vsprintf(stuff, fmt, ap);
|
|
|
|
va_end(ap);
|
|
|
|
MessageBox(hwnd, stuff, "PuTTY Fatal Error", MB_ICONERROR | MB_OK);
|
|
|
|
exit(1);
|
|
|
|
}
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Beep.
|
|
|
|
*/
|
|
|
|
void beep(void) {
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MessageBeep(MB_OK);
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}
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