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7
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1 /* vi:set ts=8 sts=4 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * os_mswin.c
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12 *
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13 * Routines common to both Win16 and Win32.
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14 */
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15
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16 #ifdef WIN16
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17 # ifdef __BORLANDC__
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18 # pragma warn -par
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19 # pragma warn -ucp
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20 # pragma warn -use
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21 # pragma warn -aus
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22 # endif
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23 #endif
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24
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25 #include <io.h>
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26 #include "vim.h"
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27
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28 #ifdef HAVE_FCNTL_H
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29 # include <fcntl.h>
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30 #endif
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31 #ifdef WIN16
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32 # define SHORT_FNAME /* always 8.3 file name */
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33 # include <dos.h>
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34 # include <string.h>
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35 #endif
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36 #include <sys/types.h>
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37 #include <errno.h>
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38 #include <signal.h>
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39 #include <limits.h>
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40 #include <process.h>
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41
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42 #undef chdir
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43 #ifdef __GNUC__
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44 # ifndef __MINGW32__
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45 # include <dirent.h>
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46 # endif
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47 #else
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48 # include <direct.h>
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49 #endif
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50
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51 #if defined(FEAT_TITLE) && !defined(FEAT_GUI_W32)
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52 # include <shellapi.h>
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53 #endif
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54
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55 #if defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)
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56 # include <dlgs.h>
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57 # ifdef WIN3264
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58 # include <winspool.h>
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59 # else
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60 # include <print.h>
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61 # endif
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62 # include <commdlg.h>
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63 #endif
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64
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65 #ifdef __MINGW32__
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66 # ifndef FROM_LEFT_1ST_BUTTON_PRESSED
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67 # define FROM_LEFT_1ST_BUTTON_PRESSED 0x0001
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68 # endif
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69 # ifndef RIGHTMOST_BUTTON_PRESSED
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70 # define RIGHTMOST_BUTTON_PRESSED 0x0002
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71 # endif
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72 # ifndef FROM_LEFT_2ND_BUTTON_PRESSED
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73 # define FROM_LEFT_2ND_BUTTON_PRESSED 0x0004
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74 # endif
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75 # ifndef FROM_LEFT_3RD_BUTTON_PRESSED
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76 # define FROM_LEFT_3RD_BUTTON_PRESSED 0x0008
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77 # endif
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78 # ifndef FROM_LEFT_4TH_BUTTON_PRESSED
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79 # define FROM_LEFT_4TH_BUTTON_PRESSED 0x0010
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80 # endif
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81
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82 /*
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83 * EventFlags
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84 */
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85 # ifndef MOUSE_MOVED
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86 # define MOUSE_MOVED 0x0001
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87 # endif
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88 # ifndef DOUBLE_CLICK
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89 # define DOUBLE_CLICK 0x0002
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90 # endif
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91 #endif
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92
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93 /*
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94 * When generating prototypes for Win32 on Unix, these lines make the syntax
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95 * errors disappear. They do not need to be correct.
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96 */
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97 #ifdef PROTO
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98 #define WINAPI
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99 #define WINBASEAPI
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100 typedef int BOOL;
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101 typedef int CALLBACK;
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102 typedef int COLORREF;
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103 typedef int CONSOLE_CURSOR_INFO;
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104 typedef int COORD;
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105 typedef int DWORD;
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106 typedef int ENUMLOGFONT;
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107 typedef int HANDLE;
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108 typedef int HDC;
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109 typedef int HFONT;
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110 typedef int HICON;
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111 typedef int HWND;
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112 typedef int INPUT_RECORD;
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113 typedef int KEY_EVENT_RECORD;
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114 typedef int LOGFONT;
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115 typedef int LPARAM;
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116 typedef int LPBOOL;
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117 typedef int LPCSTR;
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118 typedef int LPCWSTR;
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119 typedef int LPSTR;
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120 typedef int LPTSTR;
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121 typedef int LPWSTR;
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122 typedef int LRESULT;
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123 typedef int MOUSE_EVENT_RECORD;
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124 typedef int NEWTEXTMETRIC;
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125 typedef int PACL;
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126 typedef int PRINTDLG;
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127 typedef int PSECURITY_DESCRIPTOR;
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128 typedef int PSID;
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129 typedef int SECURITY_INFORMATION;
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130 typedef int SHORT;
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131 typedef int SMALL_RECT;
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132 typedef int TEXTMETRIC;
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133 typedef int UINT;
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134 typedef int WCHAR;
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135 typedef int WORD;
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136 typedef int WPARAM;
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137 typedef void VOID;
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138 #endif
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139
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140 /* Record all output and all keyboard & mouse input */
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141 /* #define MCH_WRITE_DUMP */
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142
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143 #ifdef MCH_WRITE_DUMP
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144 FILE* fdDump = NULL;
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145 #endif
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146
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147 #ifdef WIN3264
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148 extern DWORD g_PlatformId;
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149 #endif
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150
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151 #ifndef FEAT_GUI_MSWIN
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152 extern char g_szOrigTitle[];
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153 #endif
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154
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155 #ifdef FEAT_GUI
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156 extern HWND s_hwnd;
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157 #else
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158 static HWND s_hwnd = 0; /* console window handle, set by GetConsoleHwnd() */
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159 #endif
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160
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161 extern int WSInitialized;
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162
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163 /* Don't generate prototypes here, because some systems do have these
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164 * functions. */
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165 #if defined(__GNUC__) && !defined(PROTO)
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166 # ifndef __MINGW32__
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167 int _stricoll(char *a, char *b)
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168 {
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169 // the ANSI-ish correct way is to use strxfrm():
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170 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32
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171 strxfrm(a_buff, a, 512);
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172 strxfrm(b_buff, b, 512);
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173 return strcoll(a_buff, b_buff);
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174 }
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175
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176 char * _fullpath(char *buf, char *fname, int len)
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177 {
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178 LPTSTR toss;
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179
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180 return (char *)GetFullPathName(fname, len, buf, &toss);
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181 }
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182 # endif
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183
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184 int _chdrive(int drive)
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185 {
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186 char temp [3] = "-:";
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187 temp[0] = drive + 'A' - 1;
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188 return !SetCurrentDirectory(temp);
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189 }
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190 #else
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191 # ifdef __BORLANDC__
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192 /* being a more ANSI compliant compiler, BorlandC doesn't define _stricoll:
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193 * but it does in BC 5.02! */
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194 # if __BORLANDC__ < 0x502
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195 int _stricoll(char *a, char *b)
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196 {
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197 # if 1
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198 // this is fast but not correct:
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199 return stricmp(a, b);
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200 # else
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201 // the ANSI-ish correct way is to use strxfrm():
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202 char a_buff[512], b_buff[512]; // file names, so this is enough on Win32
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203 strxfrm(a_buff, a, 512);
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204 strxfrm(b_buff, b, 512);
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205 return strcoll(a_buff, b_buff);
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206 # endif
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207 }
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208 # endif
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209 # endif
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210 #endif
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211
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212
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213 #if defined(FEAT_GUI_MSWIN) || defined(PROTO)
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214 /*
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215 * GUI version of mch_exit().
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216 * Shut down and exit with status `r'
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217 * Careful: mch_exit() may be called before mch_init()!
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218 */
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219 void
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220 mch_exit(int r)
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221 {
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222 display_errors();
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223
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224 ml_close_all(TRUE); /* remove all memfiles */
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225
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226 # ifdef FEAT_OLE
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227 UninitOLE();
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228 # endif
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229 # ifdef FEAT_NETBEANS_INTG
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230 if (WSInitialized)
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231 {
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232 WSInitialized = FALSE;
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233 WSACleanup();
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234 }
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235 # endif
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236 #ifdef DYNAMIC_GETTEXT
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237 dyn_libintl_end();
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238 #endif
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239
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240 if (gui.in_use)
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241 gui_exit(r);
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242 exit(r);
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243 }
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244
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245 #endif /* FEAT_GUI_MSWIN */
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246
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247
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248 /*
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249 * Init the tables for toupper() and tolower().
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250 */
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251 void
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252 mch_early_init(void)
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253 {
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254 int i;
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255
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256 #ifdef WIN3264
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257 PlatformId();
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258 #endif
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259
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260 /* Init the tables for toupper() and tolower() */
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261 for (i = 0; i < 256; ++i)
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262 toupper_tab[i] = tolower_tab[i] = i;
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263 #ifdef WIN3264
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264 CharUpperBuff(toupper_tab, 256);
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265 CharLowerBuff(tolower_tab, 256);
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266 #else
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267 AnsiUpperBuff(toupper_tab, 256);
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268 AnsiLowerBuff(tolower_tab, 256);
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269 #endif
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270 }
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271
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272
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273 /*
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274 * Return TRUE if the input comes from a terminal, FALSE otherwise.
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275 */
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276 int
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277 mch_input_isatty()
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278 {
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279 #ifdef FEAT_GUI_MSWIN
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280 return OK; /* GUI always has a tty */
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281 #else
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282 if (isatty(read_cmd_fd))
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283 return TRUE;
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284 return FALSE;
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285 #endif
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286 }
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287
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288 #ifdef FEAT_TITLE
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289 /*
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290 * mch_settitle(): set titlebar of our window
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291 */
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292 void
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293 mch_settitle(
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294 char_u *title,
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295 char_u *icon)
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296 {
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297 # ifdef FEAT_GUI_MSWIN
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298 gui_mch_settitle(title, icon);
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299 # else
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300 if (title != NULL)
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301 SetConsoleTitle(title);
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302 # endif
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303 }
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304
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305
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306 /*
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307 * Restore the window/icon title.
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308 * which is one of:
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309 * 1: Just restore title
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310 * 2: Just restore icon (which we don't have)
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311 * 3: Restore title and icon (which we don't have)
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312 */
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313 void
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314 mch_restore_title(
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315 int which)
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316 {
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317 #ifndef FEAT_GUI_MSWIN
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318 mch_settitle((which & 1) ? g_szOrigTitle : NULL, NULL);
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319 #endif
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320 }
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321
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322
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323 /*
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324 * Return TRUE if we can restore the title (we can)
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325 */
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326 int
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327 mch_can_restore_title()
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328 {
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329 return TRUE;
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330 }
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331
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332
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333 /*
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334 * Return TRUE if we can restore the icon title (we can't)
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335 */
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336 int
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337 mch_can_restore_icon()
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338 {
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339 return FALSE;
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340 }
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341 #endif /* FEAT_TITLE */
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342
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343
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344 /*
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345 * Get absolute file name into buffer 'buf' of length 'len' bytes,
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346 * turning all '/'s into '\\'s and getting the correct case of each
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347 * component of the file name. Append a backslash to a directory name.
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348 * When 'shellslash' set do it the other way around.
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349 * Return OK or FAIL.
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350 */
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351 int
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352 mch_FullName(
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353 char_u *fname,
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354 char_u *buf,
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355 int len,
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356 int force)
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357 {
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358 int nResult = FAIL;
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359
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360 #ifdef __BORLANDC__
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361 if (*fname == NUL) /* Borland behaves badly here - make it consistent */
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362 nResult = mch_dirname(buf, len);
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363 else
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364 #endif
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365 if (_fullpath(buf, fname, len - 1) == NULL)
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366 {
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367 STRNCPY(buf, fname, len); /* failed, use the relative path name */
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368 buf[len - 1] = NUL;
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369 #ifndef USE_FNAME_CASE
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370 slash_adjust(buf);
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371 #endif
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372 }
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373 else
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374 nResult = OK;
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375
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376 #ifdef USE_FNAME_CASE
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377 fname_case(buf, len);
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378 #endif
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379
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380 return nResult;
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381 }
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382
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383
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384 /*
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385 * Return TRUE if "fname" does not depend on the current directory.
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386 */
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387 int
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388 mch_isFullName(char_u *fname)
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389 {
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390 char szName[_MAX_PATH + 1];
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391
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392 /* A name like "d:/foo" and "//server/share" is absolute */
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393 if ((fname[0] && fname[1] == ':' && (fname[2] == '/' || fname[2] == '\\'))
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394 || (fname[0] == fname[1] && (fname[0] == '/' || fname[0] == '\\')))
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395 return TRUE;
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396
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397 /* A name that can't be made absolute probably isn't absolute. */
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398 if (mch_FullName(fname, szName, _MAX_PATH, FALSE) == FAIL)
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399 return FALSE;
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400
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401 return pathcmp(fname, szName) == 0;
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402 }
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403
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404 /*
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405 * Replace all slashes by backslashes.
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406 * This used to be the other way around, but MS-DOS sometimes has problems
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407 * with slashes (e.g. in a command name). We can't have mixed slashes and
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408 * backslashes, because comparing file names will not work correctly. The
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409 * commands that use a file name should try to avoid the need to type a
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410 * backslash twice.
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411 * When 'shellslash' set do it the other way around.
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412 */
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413 void
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414 slash_adjust(p)
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415 char_u *p;
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416 {
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417 if (p != NULL)
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418 while (*p)
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419 {
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420 if (*p == psepcN)
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421 *p = psepc;
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422 #ifdef FEAT_MBYTE
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423 if (has_mbyte)
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424 p += (*mb_ptr2len_check)(p);
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425 else
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426 #endif
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427 ++p;
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428 }
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429 }
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430
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431
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432 /*
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433 * stat() can't handle a trailing '/' or '\', remove it first.
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434 */
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435 int
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436 vim_stat(const char *name, struct stat *stp)
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437 {
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438 char buf[_MAX_PATH + 1];
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439 char *p;
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440
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441 STRNCPY(buf, name, _MAX_PATH);
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442 buf[_MAX_PATH] = NUL;
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443 p = buf + strlen(buf);
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444 if (p > buf)
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445 --p;
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23
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446 #ifdef FEAT_MBYTE
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447 if (p > buf && has_mbyte)
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448 p -= (*mb_head_off)(buf, p);
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|
|
449 #endif
|
|
7
|
450 if (p > buf && (*p == '\\' || *p == '/') && p[-1] != ':')
|
|
|
451 *p = NUL;
|
|
|
452 #ifdef FEAT_MBYTE
|
|
|
453 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage
|
|
|
454 # ifdef __BORLANDC__
|
|
|
455 /* Wide functions of Borland C 5.5 do not work on Windows 98. */
|
|
|
456 && g_PlatformId == VER_PLATFORM_WIN32_NT
|
|
|
457 # endif
|
|
|
458 )
|
|
|
459 {
|
|
|
460 WCHAR *wp = enc_to_ucs2(buf, NULL);
|
|
|
461 int n;
|
|
|
462
|
|
|
463 if (wp != NULL)
|
|
|
464 {
|
|
|
465 n = _wstat(wp, (struct _stat *)stp);
|
|
|
466 vim_free(wp);
|
|
|
467 if (n >= 0)
|
|
|
468 return n;
|
|
|
469 /* Retry with non-wide function (for Windows 98). Can't use
|
|
|
470 * GetLastError() here and it's unclear what errno gets set to if
|
|
|
471 * the _wstat() fails for missing wide functions. */
|
|
|
472 }
|
|
|
473 }
|
|
|
474 #endif
|
|
|
475 return stat(buf, stp);
|
|
|
476 }
|
|
|
477
|
|
|
478 #if defined(FEAT_GUI_MSWIN) || defined(PROTO)
|
|
|
479 void
|
|
|
480 mch_settmode(int tmode)
|
|
|
481 {
|
|
|
482 /* nothing to do */
|
|
|
483 }
|
|
|
484
|
|
|
485 int
|
|
|
486 mch_get_shellsize(void)
|
|
|
487 {
|
|
|
488 /* never used */
|
|
|
489 return OK;
|
|
|
490 }
|
|
|
491
|
|
|
492 void
|
|
|
493 mch_set_shellsize(void)
|
|
|
494 {
|
|
|
495 /* never used */
|
|
|
496 }
|
|
|
497
|
|
|
498 /*
|
|
|
499 * Rows and/or Columns has changed.
|
|
|
500 */
|
|
|
501 void
|
|
|
502 mch_new_shellsize(void)
|
|
|
503 {
|
|
|
504 /* never used */
|
|
|
505 }
|
|
|
506
|
|
|
507 #endif
|
|
|
508
|
|
|
509 /*
|
|
|
510 * We have no job control, so fake it by starting a new shell.
|
|
|
511 */
|
|
|
512 void
|
|
|
513 mch_suspend()
|
|
|
514 {
|
|
|
515 suspend_shell();
|
|
|
516 }
|
|
|
517
|
|
|
518 #if defined(USE_MCH_ERRMSG) || defined(PROTO)
|
|
|
519
|
|
|
520 #ifdef display_errors
|
|
|
521 # undef display_errors
|
|
|
522 #endif
|
|
|
523
|
|
|
524 /*
|
|
|
525 * Display the saved error message(s).
|
|
|
526 */
|
|
|
527 void
|
|
|
528 display_errors()
|
|
|
529 {
|
|
|
530 char *p;
|
|
|
531
|
|
|
532 if (error_ga.ga_data != NULL)
|
|
|
533 {
|
|
|
534 /* avoid putting up a message box with blanks only */
|
|
|
535 for (p = (char *)error_ga.ga_data; *p; ++p)
|
|
|
536 if (!isspace(*p))
|
|
|
537 {
|
|
|
538 /* Truncate a very long message, it will go off-screen. */
|
|
|
539 if (STRLEN(p) > 2000)
|
|
|
540 {
|
|
|
541 char_u *s = p + 2000 - 14;
|
|
|
542
|
|
|
543 #ifdef FEAT_MBYTE
|
|
|
544 if (has_mbyte)
|
|
|
545 s -= (*mb_head_off)(p, s);
|
|
|
546 #endif
|
|
|
547 STRCPY(s, _("...(truncated)"));
|
|
|
548 }
|
|
|
549 #ifdef WIN3264
|
|
|
550 MessageBox(NULL, p, "Vim", MB_TASKMODAL|MB_SETFOREGROUND);
|
|
|
551 #else
|
|
|
552 MessageBox(NULL, p, "Vim", MB_TASKMODAL);
|
|
|
553 #endif
|
|
|
554 break;
|
|
|
555 }
|
|
|
556 ga_clear(&error_ga);
|
|
|
557 }
|
|
|
558 }
|
|
|
559 #endif
|
|
|
560
|
|
|
561
|
|
|
562 /*
|
|
|
563 * Return TRUE if "p" contain a wildcard that can be expanded by
|
|
|
564 * dos_expandpath().
|
|
|
565 */
|
|
|
566 int
|
|
|
567 mch_has_exp_wildcard(char_u *p)
|
|
|
568 {
|
|
|
569 for ( ; *p; ++p)
|
|
|
570 {
|
|
|
571 if (vim_strchr((char_u *)"?*[", *p) != NULL
|
|
|
572 || (*p == '~' && p[1] != NUL))
|
|
|
573 return TRUE;
|
|
|
574 #ifdef FEAT_MBYTE
|
|
|
575 if (has_mbyte)
|
|
|
576 p += (*mb_ptr2len_check)(p) - 1;
|
|
|
577 #endif
|
|
|
578 }
|
|
|
579 return FALSE;
|
|
|
580 }
|
|
|
581
|
|
|
582 /*
|
|
|
583 * Return TRUE if "p" contain a wildcard or a "~1" kind of thing (could be a
|
|
|
584 * shortened file name).
|
|
|
585 */
|
|
|
586 int
|
|
|
587 mch_has_wildcard(char_u *p)
|
|
|
588 {
|
|
|
589 for ( ; *p; ++p)
|
|
|
590 {
|
|
|
591 if (vim_strchr((char_u *)
|
|
|
592 # ifdef VIM_BACKTICK
|
|
|
593 "?*$[`"
|
|
|
594 # else
|
|
|
595 "?*$["
|
|
|
596 # endif
|
|
|
597 , *p) != NULL
|
|
|
598 || (*p == '~' && p[1] != NUL))
|
|
|
599 return TRUE;
|
|
|
600 #ifdef FEAT_MBYTE
|
|
|
601 if (has_mbyte)
|
|
|
602 p += (*mb_ptr2len_check)(p) - 1;
|
|
|
603 #endif
|
|
|
604 }
|
|
|
605 return FALSE;
|
|
|
606 }
|
|
|
607
|
|
|
608
|
|
|
609 /*
|
|
|
610 * The normal _chdir() does not change the default drive. This one does.
|
|
|
611 * Returning 0 implies success; -1 implies failure.
|
|
|
612 */
|
|
|
613 int
|
|
|
614 mch_chdir(char *path)
|
|
|
615 {
|
|
|
616 if (path[0] == NUL) /* just checking... */
|
|
|
617 return -1;
|
|
|
618
|
|
|
619 if (isalpha(path[0]) && path[1] == ':') /* has a drive name */
|
|
|
620 {
|
|
|
621 /* If we can change to the drive, skip that part of the path. If we
|
|
|
622 * can't then the current directory may be invalid, try using chdir()
|
|
|
623 * with the whole path. */
|
|
|
624 if (_chdrive(TOLOWER_ASC(path[0]) - 'a' + 1) == 0)
|
|
|
625 path += 2;
|
|
|
626 }
|
|
|
627
|
|
|
628 if (*path == NUL) /* drive name only */
|
|
|
629 return 0;
|
|
|
630
|
|
23
|
631 #ifdef FEAT_MBYTE
|
|
|
632 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage)
|
|
|
633 {
|
|
|
634 WCHAR *p = enc_to_ucs2(path, NULL);
|
|
|
635 int n;
|
|
|
636
|
|
|
637 if (p != NULL)
|
|
|
638 {
|
|
|
639 n = _wchdir(p);
|
|
|
640 vim_free(p);
|
|
|
641 if (n == 0)
|
|
|
642 return 0;
|
|
|
643 /* Retry with non-wide function (for Windows 98). */
|
|
|
644 }
|
|
|
645 }
|
|
|
646 #endif
|
|
|
647
|
|
7
|
648 return chdir(path); /* let the normal chdir() do the rest */
|
|
|
649 }
|
|
|
650
|
|
|
651
|
|
|
652 /*
|
|
|
653 * Switching off termcap mode is only allowed when Columns is 80, otherwise a
|
|
|
654 * crash may result. It's always allowed on NT or when running the GUI.
|
|
|
655 */
|
|
|
656 int
|
|
|
657 can_end_termcap_mode(
|
|
|
658 int give_msg)
|
|
|
659 {
|
|
|
660 #ifdef FEAT_GUI_MSWIN
|
|
|
661 return TRUE; /* GUI starts a new console anyway */
|
|
|
662 #else
|
|
|
663 if (g_PlatformId == VER_PLATFORM_WIN32_NT || Columns == 80)
|
|
|
664 return TRUE;
|
|
|
665 if (give_msg)
|
|
|
666 msg(_("'columns' is not 80, cannot execute external commands"));
|
|
|
667 return FALSE;
|
|
|
668 #endif
|
|
|
669 }
|
|
|
670
|
|
|
671 #ifdef FEAT_GUI_MSWIN
|
|
|
672 /*
|
|
|
673 * return non-zero if a character is available
|
|
|
674 */
|
|
|
675 int
|
|
|
676 mch_char_avail()
|
|
|
677 {
|
|
|
678 /* never used */
|
|
|
679 return TRUE;
|
|
|
680 }
|
|
|
681 #endif
|
|
|
682
|
|
|
683
|
|
|
684 /*
|
|
|
685 * set screen mode, always fails.
|
|
|
686 */
|
|
|
687 int
|
|
|
688 mch_screenmode(
|
|
|
689 char_u *arg)
|
|
|
690 {
|
|
|
691 EMSG(_(e_screenmode));
|
|
|
692 return FAIL;
|
|
|
693 }
|
|
|
694
|
|
|
695
|
|
|
696 #if defined(FEAT_LIBCALL) || defined(PROTO)
|
|
|
697 /*
|
|
|
698 * Call a DLL routine which takes either a string or int param
|
|
|
699 * and returns an allocated string.
|
|
|
700 * Return OK if it worked, FAIL if not.
|
|
|
701 */
|
|
|
702 # ifdef WIN3264
|
|
|
703 typedef LPTSTR (*MYSTRPROCSTR)(LPTSTR);
|
|
|
704 typedef LPTSTR (*MYINTPROCSTR)(int);
|
|
|
705 typedef int (*MYSTRPROCINT)(LPTSTR);
|
|
|
706 typedef int (*MYINTPROCINT)(int);
|
|
|
707 # else
|
|
|
708 typedef LPSTR (*MYSTRPROCSTR)(LPSTR);
|
|
|
709 typedef LPSTR (*MYINTPROCSTR)(int);
|
|
|
710 typedef int (*MYSTRPROCINT)(LPSTR);
|
|
|
711 typedef int (*MYINTPROCINT)(int);
|
|
|
712 # endif
|
|
|
713
|
|
|
714 # ifndef WIN16
|
|
|
715 /*
|
|
|
716 * Check if a pointer points to a valid NUL terminated string.
|
|
|
717 * Return the length of the string, including terminating NUL.
|
|
|
718 * Returns 0 for an invalid pointer, 1 for an empty string.
|
|
|
719 */
|
|
|
720 static size_t
|
|
|
721 check_str_len(char_u *str)
|
|
|
722 {
|
|
|
723 SYSTEM_INFO si;
|
|
|
724 MEMORY_BASIC_INFORMATION mbi;
|
|
|
725 size_t length = 0;
|
|
|
726 size_t i;
|
|
|
727 const char *p;
|
|
|
728
|
|
|
729 /* get page size */
|
|
|
730 GetSystemInfo(&si);
|
|
|
731
|
|
|
732 /* get memory information */
|
|
|
733 if (VirtualQuery(str, &mbi, sizeof(mbi)))
|
|
|
734 {
|
|
|
735 /* pre cast these (typing savers) */
|
|
|
736 DWORD dwStr = (DWORD)str;
|
|
|
737 DWORD dwBaseAddress = (DWORD)mbi.BaseAddress;
|
|
|
738
|
|
|
739 /* get start address of page that str is on */
|
|
|
740 DWORD strPage = dwStr - (dwStr - dwBaseAddress) % si.dwPageSize;
|
|
|
741
|
|
|
742 /* get length from str to end of page */
|
|
|
743 DWORD pageLength = si.dwPageSize - (dwStr - strPage);
|
|
|
744
|
|
|
745 for (p = str; !IsBadReadPtr(p, pageLength);
|
|
|
746 p += pageLength, pageLength = si.dwPageSize)
|
|
|
747 for (i = 0; i < pageLength; ++i, ++length)
|
|
|
748 if (p[i] == NUL)
|
|
|
749 return length + 1;
|
|
|
750 }
|
|
|
751
|
|
|
752 return 0;
|
|
|
753 }
|
|
|
754 # endif
|
|
|
755
|
|
|
756 int
|
|
|
757 mch_libcall(
|
|
|
758 char_u *libname,
|
|
|
759 char_u *funcname,
|
|
|
760 char_u *argstring, /* NULL when using a argint */
|
|
|
761 int argint,
|
|
|
762 char_u **string_result,/* NULL when using number_result */
|
|
|
763 int *number_result)
|
|
|
764 {
|
|
|
765 HINSTANCE hinstLib;
|
|
|
766 MYSTRPROCSTR ProcAdd;
|
|
|
767 MYINTPROCSTR ProcAddI;
|
|
|
768 char_u *retval_str = NULL;
|
|
|
769 int retval_int = 0;
|
|
|
770 size_t len;
|
|
|
771
|
|
|
772 BOOL fRunTimeLinkSuccess = FALSE;
|
|
|
773
|
|
|
774 // Get a handle to the DLL module.
|
|
|
775 hinstLib = LoadLibrary(libname);
|
|
|
776
|
|
|
777 // If the handle is valid, try to get the function address.
|
|
|
778 if (hinstLib != NULL)
|
|
|
779 {
|
|
|
780 #ifdef HAVE_TRY_EXCEPT
|
|
|
781 __try
|
|
|
782 {
|
|
|
783 #endif
|
|
|
784 if (argstring != NULL)
|
|
|
785 {
|
|
|
786 /* Call with string argument */
|
|
|
787 ProcAdd = (MYSTRPROCSTR) GetProcAddress(hinstLib, funcname);
|
|
|
788 if ((fRunTimeLinkSuccess = (ProcAdd != NULL)) != 0)
|
|
|
789 {
|
|
|
790 if (string_result == NULL)
|
|
|
791 retval_int = ((MYSTRPROCINT)ProcAdd)(argstring);
|
|
|
792 else
|
|
|
793 retval_str = (ProcAdd)(argstring);
|
|
|
794 }
|
|
|
795 }
|
|
|
796 else
|
|
|
797 {
|
|
|
798 /* Call with number argument */
|
|
|
799 ProcAddI = (MYINTPROCSTR) GetProcAddress(hinstLib, funcname);
|
|
|
800 if ((fRunTimeLinkSuccess = (ProcAddI != NULL)) != 0)
|
|
|
801 {
|
|
|
802 if (string_result == NULL)
|
|
|
803 retval_int = ((MYINTPROCINT)ProcAddI)(argint);
|
|
|
804 else
|
|
|
805 retval_str = (ProcAddI)(argint);
|
|
|
806 }
|
|
|
807 }
|
|
|
808
|
|
|
809 // Save the string before we free the library.
|
|
|
810 // Assume that a "1" result is an illegal pointer.
|
|
|
811 if (string_result == NULL)
|
|
|
812 *number_result = retval_int;
|
|
|
813 else if (retval_str != NULL
|
|
|
814 # ifdef WIN16
|
|
|
815 && retval_str != (char_u *)1
|
|
|
816 && retval_str != (char_u *)-1
|
|
|
817 && !IsBadStringPtr(retval_str, INT_MAX)
|
|
|
818 && (len = strlen(retval_str) + 1) > 0
|
|
|
819 # else
|
|
|
820 && (len = check_str_len(retval_str)) > 0
|
|
|
821 # endif
|
|
|
822 )
|
|
|
823 {
|
|
|
824 *string_result = lalloc((long_u)len, TRUE);
|
|
|
825 if (*string_result != NULL)
|
|
|
826 mch_memmove(*string_result, retval_str, len);
|
|
|
827 }
|
|
|
828
|
|
|
829 #ifdef HAVE_TRY_EXCEPT
|
|
|
830 }
|
|
|
831 __except(EXCEPTION_EXECUTE_HANDLER)
|
|
|
832 {
|
|
|
833 if (GetExceptionCode() == EXCEPTION_STACK_OVERFLOW)
|
|
|
834 RESETSTKOFLW();
|
|
|
835 fRunTimeLinkSuccess = 0;
|
|
|
836 }
|
|
|
837 #endif
|
|
|
838
|
|
|
839 // Free the DLL module.
|
|
|
840 (void)FreeLibrary(hinstLib);
|
|
|
841 }
|
|
|
842
|
|
|
843 if (!fRunTimeLinkSuccess)
|
|
|
844 {
|
|
|
845 EMSG2(_(e_libcall), funcname);
|
|
|
846 return FAIL;
|
|
|
847 }
|
|
|
848
|
|
|
849 return OK;
|
|
|
850 }
|
|
|
851 #endif
|
|
|
852
|
|
|
853 #if defined(FEAT_MBYTE) || defined(PROTO)
|
|
|
854 /*
|
|
|
855 * Convert an UTF-8 string to UCS-2.
|
|
|
856 * "instr[inlen]" is the input. "inlen" is in bytes.
|
|
|
857 * When "outstr" is NULL only return the number of UCS-2 words produced.
|
|
|
858 * Otherwise "outstr" must be a buffer of sufficient size.
|
|
|
859 * Returns the number of UCS-2 words produced.
|
|
|
860 */
|
|
|
861 int
|
|
|
862 utf8_to_ucs2(char_u *instr, int inlen, short_u *outstr, int *unconvlenp)
|
|
|
863 {
|
|
|
864 int outlen = 0;
|
|
|
865 char_u *p = instr;
|
|
|
866 int todo = inlen;
|
|
|
867 int l;
|
|
|
868
|
|
|
869 while (todo > 0)
|
|
|
870 {
|
|
|
871 /* Only convert if we have a complete sequence. */
|
|
|
872 l = utf_ptr2len_check_len(p, todo);
|
|
|
873 if (l > todo)
|
|
|
874 {
|
|
|
875 /* Return length of incomplete sequence. */
|
|
|
876 if (unconvlenp != NULL)
|
|
|
877 *unconvlenp = todo;
|
|
|
878 break;
|
|
|
879 }
|
|
|
880
|
|
|
881 if (outstr != NULL)
|
|
|
882 *outstr++ = utf_ptr2char(p);
|
|
|
883 ++outlen;
|
|
|
884 p += l;
|
|
|
885 todo -= l;
|
|
|
886 }
|
|
|
887
|
|
|
888 return outlen;
|
|
|
889 }
|
|
|
890
|
|
|
891 /*
|
|
|
892 * Convert an UCS-2 string to UTF-8.
|
|
|
893 * The input is "instr[inlen]" with "inlen" in number of ucs-2 words.
|
|
|
894 * When "outstr" is NULL only return the required number of bytes.
|
|
|
895 * Otherwise "outstr" must be a buffer of sufficient size.
|
|
|
896 * Return the number of bytes produced.
|
|
|
897 */
|
|
|
898 int
|
|
|
899 ucs2_to_utf8(short_u *instr, int inlen, char_u *outstr)
|
|
|
900 {
|
|
|
901 int outlen = 0;
|
|
|
902 int todo = inlen;
|
|
|
903 short_u *p = instr;
|
|
|
904 int l;
|
|
|
905
|
|
|
906 while (todo > 0)
|
|
|
907 {
|
|
|
908 if (outstr != NULL)
|
|
|
909 {
|
|
|
910 l = utf_char2bytes(*p, outstr);
|
|
|
911 outstr += l;
|
|
|
912 }
|
|
|
913 else
|
|
|
914 l = utf_char2len(*p);
|
|
|
915 ++p;
|
|
|
916 outlen += l;
|
|
|
917 --todo;
|
|
|
918 }
|
|
|
919
|
|
|
920 return outlen;
|
|
|
921 }
|
|
|
922
|
|
|
923 /*
|
|
|
924 * Call MultiByteToWideChar() and allocate memory for the result.
|
|
|
925 * Returns the result in "*out[*outlen]" with an extra zero appended.
|
|
|
926 * "outlen" is in words.
|
|
|
927 */
|
|
|
928 void
|
|
|
929 MultiByteToWideChar_alloc(UINT cp, DWORD flags,
|
|
|
930 LPCSTR in, int inlen,
|
|
|
931 LPWSTR *out, int *outlen)
|
|
|
932 {
|
|
|
933 *outlen = MultiByteToWideChar(cp, flags, in, inlen, 0, 0);
|
|
|
934 /* Add one one word to avoid a zero-length alloc(). */
|
|
|
935 *out = (LPWSTR)alloc(sizeof(WCHAR) * (*outlen + 1));
|
|
|
936 if (*out != NULL)
|
|
|
937 {
|
|
|
938 MultiByteToWideChar(cp, flags, in, inlen, *out, *outlen);
|
|
|
939 (*out)[*outlen] = 0;
|
|
|
940 }
|
|
|
941 }
|
|
|
942
|
|
|
943 /*
|
|
|
944 * Call WideCharToMultiByte() and allocate memory for the result.
|
|
|
945 * Returns the result in "*out[*outlen]" with an extra NUL appended.
|
|
|
946 */
|
|
|
947 void
|
|
|
948 WideCharToMultiByte_alloc(UINT cp, DWORD flags,
|
|
|
949 LPCWSTR in, int inlen,
|
|
|
950 LPSTR *out, int *outlen,
|
|
|
951 LPCSTR def, LPBOOL useddef)
|
|
|
952 {
|
|
|
953 *outlen = WideCharToMultiByte(cp, flags, in, inlen, NULL, 0, def, useddef);
|
|
|
954 /* Add one one byte to avoid a zero-length alloc(). */
|
|
|
955 *out = alloc((unsigned)*outlen + 1);
|
|
|
956 if (*out != NULL)
|
|
|
957 {
|
|
|
958 WideCharToMultiByte(cp, flags, in, inlen, *out, *outlen, def, useddef);
|
|
|
959 (*out)[*outlen] = 0;
|
|
|
960 }
|
|
|
961 }
|
|
|
962
|
|
|
963 #endif /* FEAT_MBYTE */
|
|
|
964
|
|
|
965 #ifdef FEAT_CLIPBOARD
|
|
|
966 /*
|
|
|
967 * Clipboard stuff, for cutting and pasting text to other windows.
|
|
|
968 */
|
|
|
969
|
|
|
970 /* Type used for the clipboard type of Vim's data. */
|
|
|
971 typedef struct
|
|
|
972 {
|
|
|
973 int type; /* MCHAR, MBLOCK or MLINE */
|
|
|
974 int txtlen; /* length of CF_TEXT in bytes */
|
|
|
975 int ucslen; /* length of CF_UNICODETEXT in words */
|
|
|
976 int rawlen; /* length of clip_star.format_raw, including encoding,
|
|
|
977 excluding terminating NUL */
|
|
|
978 } VimClipType_t;
|
|
|
979
|
|
|
980 /*
|
|
|
981 * Make vim the owner of the current selection. Return OK upon success.
|
|
|
982 */
|
|
|
983 int
|
|
|
984 clip_mch_own_selection(VimClipboard *cbd)
|
|
|
985 {
|
|
|
986 /*
|
|
|
987 * Never actually own the clipboard. If another application sets the
|
|
|
988 * clipboard, we don't want to think that we still own it.
|
|
|
989 */
|
|
|
990 return FAIL;
|
|
|
991 }
|
|
|
992
|
|
|
993 /*
|
|
|
994 * Make vim NOT the owner of the current selection.
|
|
|
995 */
|
|
|
996 void
|
|
|
997 clip_mch_lose_selection(VimClipboard *cbd)
|
|
|
998 {
|
|
|
999 /* Nothing needs to be done here */
|
|
|
1000 }
|
|
|
1001
|
|
|
1002 /*
|
|
|
1003 * Copy "str[*size]" into allocated memory, changing CR-NL to NL.
|
|
|
1004 * Return the allocated result and the size in "*size".
|
|
|
1005 * Returns NULL when out of memory.
|
|
|
1006 */
|
|
|
1007 static char_u *
|
|
|
1008 crnl_to_nl(const char_u *str, int *size)
|
|
|
1009 {
|
|
|
1010 int pos = 0;
|
|
|
1011 int str_len = *size;
|
|
|
1012 char_u *ret;
|
|
|
1013 char_u *retp;
|
|
|
1014
|
|
|
1015 /* Avoid allocating zero bytes, it generates an error message. */
|
|
|
1016 ret = lalloc((long_u)(str_len == 0 ? 1 : str_len), TRUE);
|
|
|
1017 if (ret != NULL)
|
|
|
1018 {
|
|
|
1019 retp = ret;
|
|
|
1020 for (pos = 0; pos < str_len; ++pos)
|
|
|
1021 {
|
|
|
1022 if (str[pos] == '\r' && str[pos + 1] == '\n')
|
|
|
1023 {
|
|
|
1024 ++pos;
|
|
|
1025 --(*size);
|
|
|
1026 }
|
|
|
1027 *retp++ = str[pos];
|
|
|
1028 }
|
|
|
1029 }
|
|
|
1030
|
|
|
1031 return ret;
|
|
|
1032 }
|
|
|
1033
|
|
|
1034 #if defined(FEAT_MBYTE) || defined(PROTO)
|
|
|
1035 /*
|
|
|
1036 * Note: the following two functions are only guaranteed to work when using
|
|
|
1037 * valid MS-Windows codepages or when iconv() is available.
|
|
|
1038 */
|
|
|
1039
|
|
|
1040 /*
|
|
|
1041 * Convert "str" from 'encoding' to UCS-2.
|
|
|
1042 * Input in "str" with length "*lenp". When "lenp" is NULL, use strlen().
|
|
|
1043 * Output is returned as an allocated string. "*lenp" is set to the length of
|
|
|
1044 * the result. A trailing NUL is always added.
|
|
|
1045 * Returns NULL when out of memory.
|
|
|
1046 */
|
|
|
1047 short_u *
|
|
|
1048 enc_to_ucs2(char_u *str, int *lenp)
|
|
|
1049 {
|
|
|
1050 vimconv_T conv;
|
|
|
1051 WCHAR *ret;
|
|
|
1052 char_u *allocbuf = NULL;
|
|
|
1053 int len_loc;
|
|
|
1054 int length;
|
|
|
1055
|
|
|
1056 if (lenp == NULL)
|
|
|
1057 {
|
|
|
1058 len_loc = STRLEN(str) + 1;
|
|
|
1059 lenp = &len_loc;
|
|
|
1060 }
|
|
|
1061
|
|
|
1062 if (enc_codepage > 0)
|
|
|
1063 {
|
|
|
1064 /* We can do any CP### -> UCS-2 in one pass, and we can do it
|
|
|
1065 * without iconv() (convert_* may need iconv). */
|
|
|
1066 MultiByteToWideChar_alloc(enc_codepage, 0, str, *lenp, &ret, &length);
|
|
|
1067 }
|
|
|
1068 else
|
|
|
1069 {
|
|
|
1070 /* Use "latin1" by default, we might be called before we have p_enc
|
|
|
1071 * set up. Convert to utf-8 first, works better with iconv(). Does
|
|
|
1072 * nothing if 'encoding' is "utf-8". */
|
|
|
1073 conv.vc_type = CONV_NONE;
|
|
|
1074 if (convert_setup(&conv, p_enc ? p_enc : (char_u *)"latin1",
|
|
|
1075 (char_u *)"utf-8") == FAIL)
|
|
|
1076 return NULL;
|
|
|
1077 if (conv.vc_type != CONV_NONE)
|
|
|
1078 {
|
|
|
1079 str = allocbuf = string_convert(&conv, str, lenp);
|
|
|
1080 if (str == NULL)
|
|
|
1081 return NULL;
|
|
|
1082 }
|
|
|
1083 convert_setup(&conv, NULL, NULL);
|
|
|
1084
|
|
|
1085 length = utf8_to_ucs2(str, *lenp, NULL, NULL);
|
|
|
1086 ret = (WCHAR *)alloc((unsigned)((length + 1) * sizeof(WCHAR)));
|
|
|
1087 if (ret != NULL)
|
|
|
1088 {
|
|
|
1089 utf8_to_ucs2(str, *lenp, (short_u *)ret, NULL);
|
|
|
1090 ret[length] = 0;
|
|
|
1091 }
|
|
|
1092
|
|
|
1093 vim_free(allocbuf);
|
|
|
1094 }
|
|
|
1095
|
|
|
1096 *lenp = length;
|
|
|
1097 return (short_u *)ret;
|
|
|
1098 }
|
|
|
1099
|
|
|
1100 /*
|
|
|
1101 * Convert an UCS-2 string to 'encoding'.
|
|
|
1102 * Input in "str" with length (counted in wide characters) "*lenp". When
|
|
|
1103 * "lenp" is NULL, use wcslen().
|
|
|
1104 * Output is returned as an allocated string. If "*lenp" is not NULL it is
|
|
|
1105 * set to the length of the result.
|
|
|
1106 * Returns NULL when out of memory.
|
|
|
1107 */
|
|
|
1108 char_u *
|
|
|
1109 ucs2_to_enc(short_u *str, int *lenp)
|
|
|
1110 {
|
|
|
1111 vimconv_T conv;
|
|
|
1112 char_u *utf8_str = NULL, *enc_str = NULL;
|
|
|
1113 int len_loc;
|
|
|
1114
|
|
|
1115 if (lenp == NULL)
|
|
|
1116 {
|
|
|
1117 len_loc = wcslen(str) + 1;
|
|
|
1118 lenp = &len_loc;
|
|
|
1119 }
|
|
|
1120
|
|
|
1121 if (enc_codepage > 0)
|
|
|
1122 {
|
|
|
1123 /* We can do any UCS-2 -> CP### in one pass. */
|
|
|
1124 int length;
|
|
|
1125
|
|
|
1126 WideCharToMultiByte_alloc(enc_codepage, 0, str, *lenp,
|
|
|
1127 (LPSTR *)&enc_str, &length, 0, 0);
|
|
|
1128 *lenp = length;
|
|
|
1129 return enc_str;
|
|
|
1130 }
|
|
|
1131
|
|
|
1132 /* Avoid allocating zero bytes, it generates an error message. */
|
|
|
1133 utf8_str = alloc(ucs2_to_utf8(str, *lenp == 0 ? 1 : *lenp, NULL));
|
|
|
1134 if (utf8_str != NULL)
|
|
|
1135 {
|
|
|
1136 *lenp = ucs2_to_utf8(str, *lenp, utf8_str);
|
|
|
1137
|
|
|
1138 /* We might be called before we have p_enc set up. */
|
|
|
1139 conv.vc_type = CONV_NONE;
|
|
|
1140 convert_setup(&conv, (char_u *)"utf-8",
|
|
|
1141 p_enc? p_enc: (char_u *)"latin1");
|
|
|
1142 if (conv.vc_type == CONV_NONE)
|
|
|
1143 {
|
|
|
1144 /* p_enc is utf-8, so we're done. */
|
|
|
1145 enc_str = utf8_str;
|
|
|
1146 }
|
|
|
1147 else
|
|
|
1148 {
|
|
|
1149 enc_str = string_convert(&conv, utf8_str, lenp);
|
|
|
1150 vim_free(utf8_str);
|
|
|
1151 }
|
|
|
1152
|
|
|
1153 convert_setup(&conv, NULL, NULL);
|
|
|
1154 }
|
|
|
1155
|
|
|
1156 return enc_str;
|
|
|
1157 }
|
|
|
1158 #endif /* FEAT_MBYTE */
|
|
|
1159
|
|
|
1160 /*
|
|
|
1161 * Get the current selection and put it in the clipboard register.
|
|
|
1162 *
|
|
|
1163 * NOTE: Must use GlobalLock/Unlock here to ensure Win32s compatibility.
|
|
|
1164 * On NT/W95 the clipboard data is a fixed global memory object and
|
|
|
1165 * so its handle = its pointer.
|
|
|
1166 * On Win32s, however, co-operation with the Win16 system means that
|
|
|
1167 * the clipboard data is moveable and its handle is not a pointer at all,
|
|
|
1168 * so we can't just cast the return value of GetClipboardData to (char_u*).
|
|
|
1169 * <VN>
|
|
|
1170 */
|
|
|
1171 void
|
|
|
1172 clip_mch_request_selection(VimClipboard *cbd)
|
|
|
1173 {
|
|
|
1174 VimClipType_t metadata = { -1, -1, -1, -1 };
|
|
|
1175 HGLOBAL hMem = NULL;
|
|
|
1176 char_u *str = NULL;
|
|
|
1177 #if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1178 char_u *to_free = NULL;
|
|
|
1179 #endif
|
|
|
1180 #ifdef FEAT_MBYTE
|
|
|
1181 HGLOBAL rawh = NULL;
|
|
|
1182 #endif
|
|
|
1183 char_u *hMemStr = NULL;
|
|
|
1184 int str_size = 0;
|
|
|
1185 int maxlen;
|
|
|
1186 size_t n;
|
|
|
1187
|
|
|
1188 /*
|
|
|
1189 * Don't pass GetActiveWindow() as an argument to OpenClipboard() because
|
|
|
1190 * then we can't paste back into the same window for some reason - webb.
|
|
|
1191 */
|
|
|
1192 if (!OpenClipboard(NULL))
|
|
|
1193 return;
|
|
|
1194
|
|
|
1195 /* Check for vim's own clipboard format first. This only gets the type of
|
|
|
1196 * the data, still need to use CF_UNICODETEXT or CF_TEXT for the text. */
|
|
|
1197 if (IsClipboardFormatAvailable(cbd->format))
|
|
|
1198 {
|
|
|
1199 VimClipType_t *meta_p;
|
|
|
1200 HGLOBAL meta_h;
|
|
|
1201
|
|
|
1202 /* We have metadata on the clipboard; try to get it. */
|
|
|
1203 if ((meta_h = GetClipboardData(cbd->format)) != NULL
|
|
|
1204 && (meta_p = (VimClipType_t *)GlobalLock(meta_h)) != NULL)
|
|
|
1205 {
|
|
|
1206 /* The size of "VimClipType_t" changed, "rawlen" was added later.
|
|
|
1207 * Only copy what is available for backwards compatibility. */
|
|
|
1208 n = sizeof(VimClipType_t);
|
|
|
1209 if (GlobalSize(meta_h) < n)
|
|
|
1210 n = GlobalSize(meta_h);
|
|
|
1211 memcpy(&metadata, meta_p, n);
|
|
|
1212 GlobalUnlock(meta_h);
|
|
|
1213 }
|
|
|
1214 }
|
|
|
1215
|
|
|
1216 #ifdef FEAT_MBYTE
|
|
|
1217 /* Check for Vim's raw clipboard format first. This is used without
|
|
|
1218 * conversion, but only if 'encoding' matches. */
|
|
|
1219 if (IsClipboardFormatAvailable(cbd->format_raw)
|
|
|
1220 && metadata.rawlen > (int)STRLEN(p_enc))
|
|
|
1221 {
|
|
|
1222 /* We have raw data on the clipboard; try to get it. */
|
|
|
1223 if ((rawh = GetClipboardData(cbd->format_raw)) != NULL)
|
|
|
1224 {
|
|
|
1225 char_u *rawp;
|
|
|
1226
|
|
|
1227 rawp = (char_u *)GlobalLock(rawh);
|
|
|
1228 if (rawp != NULL && STRCMP(p_enc, rawp) == 0)
|
|
|
1229 {
|
|
|
1230 n = STRLEN(p_enc) + 1;
|
|
|
1231 str = rawp + n;
|
|
|
1232 str_size = metadata.rawlen - n;
|
|
|
1233 }
|
|
|
1234 else
|
|
|
1235 {
|
|
|
1236 GlobalUnlock(rawh);
|
|
|
1237 rawh = NULL;
|
|
|
1238 }
|
|
|
1239 }
|
|
|
1240 }
|
|
|
1241 if (str == NULL)
|
|
|
1242 {
|
|
|
1243 #endif
|
|
|
1244
|
|
|
1245 #if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1246 /* Try to get the clipboard in Unicode if it's not an empty string. */
|
|
|
1247 if (IsClipboardFormatAvailable(CF_UNICODETEXT) && metadata.ucslen != 0)
|
|
|
1248 {
|
|
|
1249 HGLOBAL hMemW;
|
|
|
1250
|
|
|
1251 if ((hMemW = GetClipboardData(CF_UNICODETEXT)) != NULL)
|
|
|
1252 {
|
|
|
1253 WCHAR *hMemWstr = (WCHAR *)GlobalLock(hMemW);
|
|
|
1254
|
|
|
1255 /* Use the length of our metadata if possible, but limit it to the
|
|
|
1256 * GlobalSize() for safety. */
|
|
|
1257 maxlen = GlobalSize(hMemW) / sizeof(WCHAR);
|
|
|
1258 if (metadata.ucslen >= 0)
|
|
|
1259 {
|
|
|
1260 if (metadata.ucslen > maxlen)
|
|
|
1261 str_size = maxlen;
|
|
|
1262 else
|
|
|
1263 str_size = metadata.ucslen;
|
|
|
1264 }
|
|
|
1265 else
|
|
|
1266 {
|
|
|
1267 for (str_size = 0; str_size < maxlen; ++str_size)
|
|
|
1268 if (hMemWstr[str_size] == NUL)
|
|
|
1269 break;
|
|
|
1270 }
|
|
|
1271 to_free = str = ucs2_to_enc((short_u *)hMemWstr, &str_size);
|
|
|
1272 GlobalUnlock(hMemW);
|
|
|
1273 }
|
|
|
1274 }
|
|
|
1275 else
|
|
|
1276 #endif
|
|
|
1277 /* Get the clipboard in the Active codepage. */
|
|
|
1278 if (IsClipboardFormatAvailable(CF_TEXT))
|
|
|
1279 {
|
|
|
1280 if ((hMem = GetClipboardData(CF_TEXT)) != NULL)
|
|
|
1281 {
|
|
|
1282 str = hMemStr = (char_u *)GlobalLock(hMem);
|
|
|
1283
|
|
|
1284 /* The length is either what our metadata says or the strlen().
|
|
|
1285 * But limit it to the GlobalSize() for safety. */
|
|
|
1286 maxlen = GlobalSize(hMem);
|
|
|
1287 if (metadata.txtlen >= 0)
|
|
|
1288 {
|
|
|
1289 if (metadata.txtlen > maxlen)
|
|
|
1290 str_size = maxlen;
|
|
|
1291 else
|
|
|
1292 str_size = metadata.txtlen;
|
|
|
1293 }
|
|
|
1294 else
|
|
|
1295 {
|
|
|
1296 for (str_size = 0; str_size < maxlen; ++str_size)
|
|
|
1297 if (str[str_size] == NUL)
|
|
|
1298 break;
|
|
|
1299 }
|
|
|
1300
|
|
|
1301 #if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1302 /* The text is in the active codepage. Convert to 'encoding',
|
|
|
1303 * going through UCS-2. */
|
|
|
1304 MultiByteToWideChar_alloc(GetACP(), 0, str, str_size,
|
|
|
1305 (LPWSTR *)&to_free, &maxlen);
|
|
|
1306 if (to_free != NULL)
|
|
|
1307 {
|
|
|
1308 str_size = maxlen;
|
|
|
1309 str = ucs2_to_enc((short_u *)to_free, &str_size);
|
|
|
1310 if (str != NULL)
|
|
|
1311 {
|
|
|
1312 vim_free(to_free);
|
|
|
1313 to_free = str;
|
|
|
1314 }
|
|
|
1315 }
|
|
|
1316 #endif
|
|
|
1317 }
|
|
|
1318 }
|
|
|
1319 #ifdef FEAT_MBYTE
|
|
|
1320 }
|
|
|
1321 #endif
|
|
|
1322
|
|
|
1323 if (str != NULL && *str != NUL)
|
|
|
1324 {
|
|
|
1325 char_u *temp_clipboard;
|
|
|
1326
|
|
|
1327 /* If the type is not known guess it. */
|
|
|
1328 if (metadata.type == -1)
|
|
|
1329 metadata.type = (vim_strchr(str, '\n') == NULL) ? MCHAR : MLINE;
|
|
|
1330
|
|
|
1331 /* Translate <CR><NL> into <NL>. */
|
|
|
1332 temp_clipboard = crnl_to_nl(str, &str_size);
|
|
|
1333 if (temp_clipboard != NULL)
|
|
|
1334 {
|
|
|
1335 clip_yank_selection(metadata.type, temp_clipboard, str_size, cbd);
|
|
|
1336 vim_free(temp_clipboard);
|
|
|
1337 }
|
|
|
1338 }
|
|
|
1339
|
|
|
1340 /* unlock the global object */
|
|
|
1341 if (hMem != NULL)
|
|
|
1342 GlobalUnlock(hMem);
|
|
|
1343 #ifdef FEAT_MBYTE
|
|
|
1344 if (rawh != NULL)
|
|
|
1345 GlobalUnlock(rawh);
|
|
|
1346 #endif
|
|
|
1347 CloseClipboard();
|
|
|
1348 #if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1349 vim_free(to_free);
|
|
|
1350 #endif
|
|
|
1351 }
|
|
|
1352
|
|
|
1353 /*
|
|
|
1354 * Send the current selection to the clipboard.
|
|
|
1355 */
|
|
|
1356 void
|
|
|
1357 clip_mch_set_selection(VimClipboard *cbd)
|
|
|
1358 {
|
|
|
1359 char_u *str = NULL;
|
|
|
1360 VimClipType_t metadata;
|
|
|
1361 long_u txtlen;
|
|
|
1362 HGLOBAL hMemRaw = NULL;
|
|
|
1363 HGLOBAL hMem = NULL;
|
|
|
1364 HGLOBAL hMemVim = NULL;
|
|
|
1365 # if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1366 HGLOBAL hMemW = NULL;
|
|
|
1367 # endif
|
|
|
1368
|
|
|
1369 /* If the '*' register isn't already filled in, fill it in now */
|
|
|
1370 cbd->owned = TRUE;
|
|
|
1371 clip_get_selection(cbd);
|
|
|
1372 cbd->owned = FALSE;
|
|
|
1373
|
|
|
1374 /* Get the text to be put on the clipboard, with CR-LF. */
|
|
|
1375 metadata.type = clip_convert_selection(&str, &txtlen, cbd);
|
|
|
1376 if (metadata.type < 0)
|
|
|
1377 return;
|
|
|
1378 metadata.txtlen = (int)txtlen;
|
|
|
1379 metadata.ucslen = 0;
|
|
|
1380 metadata.rawlen = 0;
|
|
|
1381
|
|
|
1382 #ifdef FEAT_MBYTE
|
|
|
1383 /* Always set the raw bytes: 'encoding', NUL and the text. This is used
|
|
|
1384 * when copy/paste from/to Vim with the same 'encoding', so that illegal
|
|
|
1385 * bytes can also be copied and no conversion is needed. */
|
|
|
1386 {
|
|
|
1387 LPSTR lpszMemRaw;
|
|
|
1388
|
|
|
1389 metadata.rawlen = txtlen + STRLEN(p_enc) + 1;
|
|
|
1390 hMemRaw = (LPSTR)GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE,
|
|
|
1391 metadata.rawlen + 1);
|
|
|
1392 lpszMemRaw = (LPSTR)GlobalLock(hMemRaw);
|
|
|
1393 if (lpszMemRaw != NULL)
|
|
|
1394 {
|
|
|
1395 STRCPY(lpszMemRaw, p_enc);
|
|
|
1396 memcpy(lpszMemRaw + STRLEN(p_enc) + 1, str, txtlen + 1);
|
|
|
1397 GlobalUnlock(hMemRaw);
|
|
|
1398 }
|
|
|
1399 else
|
|
|
1400 metadata.rawlen = 0;
|
|
|
1401 }
|
|
|
1402 #endif
|
|
|
1403
|
|
|
1404 # if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1405 {
|
|
|
1406 WCHAR *out;
|
|
|
1407 int len = metadata.txtlen;
|
|
|
1408
|
|
|
1409 /* Convert the text to UCS-2. This is put on the clipboard as
|
|
|
1410 * CF_UNICODETEXT. */
|
|
|
1411 out = (WCHAR *)enc_to_ucs2(str, &len);
|
|
|
1412 if (out != NULL)
|
|
|
1413 {
|
|
|
1414 WCHAR *lpszMemW;
|
|
|
1415
|
|
|
1416 /* Convert the text for CF_TEXT to Active codepage. Otherwise it's
|
|
|
1417 * p_enc, which has no relation to the Active codepage. */
|
|
|
1418 metadata.txtlen = WideCharToMultiByte(GetACP(), 0, out, len,
|
|
|
1419 NULL, 0, 0, 0);
|
|
|
1420 vim_free(str);
|
|
|
1421 str = (char_u *)alloc((unsigned)(metadata.txtlen == 0 ? 1
|
|
|
1422 : metadata.txtlen));
|
|
|
1423 if (str == NULL)
|
|
|
1424 {
|
|
|
1425 vim_free(out);
|
|
|
1426 return; /* out of memory */
|
|
|
1427 }
|
|
|
1428 WideCharToMultiByte(GetACP(), 0, out, len,
|
|
|
1429 str, metadata.txtlen, 0, 0);
|
|
|
1430
|
|
|
1431 /* Allocate memory for the UCS-2 text, add one NUL word to
|
|
|
1432 * terminate the string. */
|
|
|
1433 hMemW = (LPSTR)GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE,
|
|
|
1434 (len + 1) * sizeof(WCHAR));
|
|
|
1435 lpszMemW = (WCHAR *)GlobalLock(hMemW);
|
|
|
1436 if (lpszMemW != NULL)
|
|
|
1437 {
|
|
|
1438 memcpy(lpszMemW, out, len * sizeof(WCHAR));
|
|
|
1439 lpszMemW[len] = NUL;
|
|
|
1440 GlobalUnlock(hMemW);
|
|
|
1441 }
|
|
|
1442 vim_free(out);
|
|
|
1443 metadata.ucslen = len;
|
|
|
1444 }
|
|
|
1445 }
|
|
|
1446 # endif
|
|
|
1447
|
|
|
1448 /* Allocate memory for the text, add one NUL byte to terminate the string.
|
|
|
1449 */
|
|
|
1450 hMem = GlobalAlloc(GMEM_MOVEABLE | GMEM_DDESHARE, metadata.txtlen + 1);
|
|
|
1451 {
|
|
|
1452 LPSTR lpszMem = (LPSTR)GlobalLock(hMem);
|
|
|
1453
|
|
|
1454 if (lpszMem)
|
|
|
1455 {
|
|
|
1456 STRNCPY(lpszMem, str, metadata.txtlen);
|
|
|
1457 lpszMem[metadata.txtlen] = NUL;
|
|
|
1458 GlobalUnlock(hMem);
|
|
|
1459 }
|
|
|
1460 }
|
|
|
1461
|
|
|
1462 /* Set up metadata: */
|
|
|
1463 {
|
|
|
1464 VimClipType_t *lpszMemVim = NULL;
|
|
|
1465
|
|
|
1466 hMemVim = GlobalAlloc(GMEM_MOVEABLE|GMEM_DDESHARE,
|
|
|
1467 sizeof(VimClipType_t));
|
|
|
1468 lpszMemVim = (VimClipType_t *)GlobalLock(hMemVim);
|
|
|
1469 memcpy(lpszMemVim, &metadata, sizeof(metadata));
|
|
|
1470 GlobalUnlock(hMemVim);
|
|
|
1471 }
|
|
|
1472
|
|
|
1473 /*
|
|
|
1474 * Open the clipboard, clear it and put our text on it.
|
|
|
1475 * Always set our Vim format. Put Unicode and plain text on it.
|
|
|
1476 *
|
|
|
1477 * Don't pass GetActiveWindow() as an argument to OpenClipboard()
|
|
|
1478 * because then we can't paste back into the same window for some
|
|
|
1479 * reason - webb.
|
|
|
1480 */
|
|
|
1481 if (OpenClipboard(NULL))
|
|
|
1482 {
|
|
|
1483 if (EmptyClipboard())
|
|
|
1484 {
|
|
|
1485 SetClipboardData(cbd->format, hMemVim);
|
|
|
1486 hMemVim = 0;
|
|
|
1487 # if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1488 if (hMemW != NULL)
|
|
|
1489 {
|
|
|
1490 if (SetClipboardData(CF_UNICODETEXT, hMemW) != NULL)
|
|
|
1491 hMemW = NULL;
|
|
|
1492 }
|
|
|
1493 # endif
|
|
|
1494 /* Always use CF_TEXT. On Win98 Notepad won't obtain the
|
|
|
1495 * CF_UNICODETEXT text, only CF_TEXT. */
|
|
|
1496 SetClipboardData(CF_TEXT, hMem);
|
|
|
1497 hMem = 0;
|
|
|
1498 }
|
|
|
1499 CloseClipboard();
|
|
|
1500 }
|
|
|
1501
|
|
|
1502 vim_free(str);
|
|
|
1503 /* Free any allocations we didn't give to the clipboard: */
|
|
|
1504 if (hMemRaw)
|
|
|
1505 GlobalFree(hMemRaw);
|
|
|
1506 if (hMem)
|
|
|
1507 GlobalFree(hMem);
|
|
|
1508 # if defined(FEAT_MBYTE) && defined(WIN3264)
|
|
|
1509 if (hMemW)
|
|
|
1510 GlobalFree(hMemW);
|
|
|
1511 # endif
|
|
|
1512 if (hMemVim)
|
|
|
1513 GlobalFree(hMemVim);
|
|
|
1514 }
|
|
|
1515
|
|
|
1516 #endif /* FEAT_CLIPBOARD */
|
|
|
1517
|
|
|
1518
|
|
|
1519 /*
|
|
|
1520 * Debugging helper: expose the MCH_WRITE_DUMP stuff to other modules
|
|
|
1521 */
|
|
|
1522 void
|
|
|
1523 DumpPutS(
|
|
|
1524 const char *psz)
|
|
|
1525 {
|
|
|
1526 # ifdef MCH_WRITE_DUMP
|
|
|
1527 if (fdDump)
|
|
|
1528 {
|
|
|
1529 fputs(psz, fdDump);
|
|
|
1530 if (psz[strlen(psz) - 1] != '\n')
|
|
|
1531 fputc('\n', fdDump);
|
|
|
1532 fflush(fdDump);
|
|
|
1533 }
|
|
|
1534 # endif
|
|
|
1535 }
|
|
|
1536
|
|
|
1537 #ifdef _DEBUG
|
|
|
1538
|
|
|
1539 void __cdecl
|
|
|
1540 Trace(
|
|
|
1541 char *pszFormat,
|
|
|
1542 ...)
|
|
|
1543 {
|
|
|
1544 CHAR szBuff[2048];
|
|
|
1545 va_list args;
|
|
|
1546
|
|
|
1547 va_start(args, pszFormat);
|
|
|
1548 vsprintf(szBuff, pszFormat, args);
|
|
|
1549 va_end(args);
|
|
|
1550
|
|
|
1551 OutputDebugString(szBuff);
|
|
|
1552 }
|
|
|
1553
|
|
|
1554 #endif //_DEBUG
|
|
|
1555
|
|
11
|
1556 #if !defined(FEAT_GUI) || defined(PROTO)
|
|
7
|
1557 # if defined(FEAT_TITLE) && defined(WIN3264)
|
|
|
1558 extern HWND g_hWnd; /* This is in os_win32.c. */
|
|
|
1559 # endif
|
|
|
1560
|
|
|
1561 /*
|
|
|
1562 * Showing the printer dialog is tricky since we have no GUI
|
|
|
1563 * window to parent it. The following routines are needed to
|
|
|
1564 * get the window parenting and Z-order to work properly.
|
|
|
1565 */
|
|
|
1566 static void
|
|
|
1567 GetConsoleHwnd(void)
|
|
|
1568 {
|
|
|
1569 # define MY_BUFSIZE 1024 // Buffer size for console window titles.
|
|
|
1570
|
|
|
1571 char pszNewWindowTitle[MY_BUFSIZE]; // Contains fabricated WindowTitle.
|
|
|
1572 char pszOldWindowTitle[MY_BUFSIZE]; // Contains original WindowTitle.
|
|
|
1573
|
|
|
1574 /* Skip if it's already set. */
|
|
|
1575 if (s_hwnd != 0)
|
|
|
1576 return;
|
|
|
1577
|
|
|
1578 # if defined(FEAT_TITLE) && defined(WIN3264)
|
|
|
1579 /* Window handle may have been found by init code (Windows NT only) */
|
|
|
1580 if (g_hWnd != 0)
|
|
|
1581 {
|
|
|
1582 s_hwnd = g_hWnd;
|
|
|
1583 return;
|
|
|
1584 }
|
|
|
1585 # endif
|
|
|
1586
|
|
|
1587 GetConsoleTitle(pszOldWindowTitle, MY_BUFSIZE);
|
|
|
1588
|
|
|
1589 wsprintf(pszNewWindowTitle, "%s/%d/%d",
|
|
|
1590 pszOldWindowTitle,
|
|
|
1591 GetTickCount(),
|
|
|
1592 GetCurrentProcessId());
|
|
|
1593 SetConsoleTitle(pszNewWindowTitle);
|
|
|
1594 Sleep(40);
|
|
|
1595 s_hwnd = FindWindow(NULL, pszNewWindowTitle);
|
|
|
1596
|
|
|
1597 SetConsoleTitle(pszOldWindowTitle);
|
|
|
1598 }
|
|
11
|
1599
|
|
|
1600 /*
|
|
|
1601 * Console implementation of ":winpos".
|
|
|
1602 */
|
|
|
1603 int
|
|
|
1604 mch_get_winpos(int *x, int *y)
|
|
|
1605 {
|
|
|
1606 RECT rect;
|
|
|
1607
|
|
|
1608 GetConsoleHwnd();
|
|
|
1609 GetWindowRect(s_hwnd, &rect);
|
|
|
1610 *x = rect.left;
|
|
|
1611 *y = rect.top;
|
|
|
1612 return OK;
|
|
|
1613 }
|
|
|
1614
|
|
|
1615 /*
|
|
|
1616 * Console implementation of ":winpos x y".
|
|
|
1617 */
|
|
|
1618 void
|
|
|
1619 mch_set_winpos(int x, int y)
|
|
|
1620 {
|
|
|
1621 GetConsoleHwnd();
|
|
|
1622 SetWindowPos(s_hwnd, NULL, x, y, 0, 0,
|
|
|
1623 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE);
|
|
|
1624 }
|
|
7
|
1625 #endif
|
|
|
1626
|
|
|
1627 #if (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) || defined(PROTO)
|
|
|
1628
|
|
|
1629 # ifdef WIN16
|
|
|
1630 # define TEXT(a) a
|
|
|
1631 # endif
|
|
|
1632 /*=================================================================
|
|
|
1633 * Win32 printer stuff
|
|
|
1634 */
|
|
|
1635
|
|
|
1636 static HFONT prt_font_handles[2][2][2];
|
|
|
1637 static PRINTDLG prt_dlg;
|
|
|
1638 static const int boldface[2] = {FW_REGULAR, FW_BOLD};
|
|
|
1639 static TEXTMETRIC prt_tm;
|
|
|
1640 static int prt_line_height;
|
|
|
1641 static int prt_number_width;
|
|
|
1642 static int prt_left_margin;
|
|
|
1643 static int prt_right_margin;
|
|
|
1644 static int prt_top_margin;
|
|
|
1645 static char_u szAppName[] = TEXT("VIM");
|
|
|
1646 static HWND hDlgPrint;
|
|
|
1647 static int *bUserAbort = NULL;
|
|
|
1648 static char_u *prt_name = NULL;
|
|
|
1649
|
|
|
1650 /* Defines which are also in vim.rc. */
|
|
|
1651 #define IDC_BOX1 400
|
|
|
1652 #define IDC_PRINTTEXT1 401
|
|
|
1653 #define IDC_PRINTTEXT2 402
|
|
|
1654 #define IDC_PROGRESS 403
|
|
|
1655
|
|
|
1656 /*
|
|
|
1657 * Convert BGR to RGB for Windows GDI calls
|
|
|
1658 */
|
|
|
1659 static COLORREF
|
|
|
1660 swap_me(COLORREF colorref)
|
|
|
1661 {
|
|
|
1662 int temp;
|
|
|
1663 char *ptr = (char *)&colorref;
|
|
|
1664
|
|
|
1665 temp = *(ptr);
|
|
|
1666 *(ptr ) = *(ptr + 2);
|
|
|
1667 *(ptr + 2) = temp;
|
|
|
1668 return colorref;
|
|
|
1669 }
|
|
|
1670
|
|
|
1671 static BOOL CALLBACK
|
|
|
1672 PrintDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
|
|
|
1673 {
|
|
|
1674 #ifdef FEAT_GETTEXT
|
|
|
1675 NONCLIENTMETRICS nm;
|
|
|
1676 static HFONT hfont;
|
|
|
1677 #endif
|
|
|
1678
|
|
|
1679 switch (message)
|
|
|
1680 {
|
|
|
1681 case WM_INITDIALOG:
|
|
|
1682 #ifdef FEAT_GETTEXT
|
|
|
1683 nm.cbSize = sizeof(NONCLIENTMETRICS);
|
|
|
1684 if (SystemParametersInfo(
|
|
|
1685 SPI_GETNONCLIENTMETRICS,
|
|
|
1686 sizeof(NONCLIENTMETRICS),
|
|
|
1687 &nm,
|
|
|
1688 0))
|
|
|
1689 {
|
|
|
1690 char buff[MAX_PATH];
|
|
|
1691 int i;
|
|
|
1692
|
|
|
1693 /* Translate the dialog texts */
|
|
|
1694 hfont = CreateFontIndirect(&nm.lfMessageFont);
|
|
|
1695 for (i = IDC_PRINTTEXT1; i <= IDC_PROGRESS; i++)
|
|
|
1696 {
|
|
|
1697 SendDlgItemMessage(hDlg, i, WM_SETFONT, (WPARAM)hfont, 1);
|
|
|
1698 if (GetDlgItemText(hDlg,i, buff, sizeof(buff)))
|
|
|
1699 SetDlgItemText(hDlg,i, _(buff));
|
|
|
1700 }
|
|
|
1701 SendDlgItemMessage(hDlg, IDCANCEL,
|
|
|
1702 WM_SETFONT, (WPARAM)hfont, 1);
|
|
|
1703 if (GetDlgItemText(hDlg,IDCANCEL, buff, sizeof(buff)))
|
|
|
1704 SetDlgItemText(hDlg,IDCANCEL, _(buff));
|
|
|
1705 }
|
|
|
1706 #endif
|
|
|
1707 SetWindowText(hDlg, szAppName);
|
|
|
1708 if (prt_name != NULL)
|
|
|
1709 {
|
|
|
1710 SetDlgItemText(hDlg, IDC_PRINTTEXT2, (LPSTR)prt_name);
|
|
|
1711 vim_free(prt_name);
|
|
|
1712 prt_name = NULL;
|
|
|
1713 }
|
|
|
1714 EnableMenuItem(GetSystemMenu(hDlg, FALSE), SC_CLOSE, MF_GRAYED);
|
|
|
1715 #ifndef FEAT_GUI
|
|
|
1716 BringWindowToTop(s_hwnd);
|
|
|
1717 #endif
|
|
|
1718 return TRUE;
|
|
|
1719
|
|
|
1720 case WM_COMMAND:
|
|
|
1721 *bUserAbort = TRUE;
|
|
|
1722 EnableWindow(GetParent(hDlg), TRUE);
|
|
|
1723 DestroyWindow(hDlg);
|
|
|
1724 hDlgPrint = NULL;
|
|
|
1725 #ifdef FEAT_GETTEXT
|
|
|
1726 DeleteObject(hfont);
|
|
|
1727 #endif
|
|
|
1728 return TRUE;
|
|
|
1729 }
|
|
|
1730 return FALSE;
|
|
|
1731 }
|
|
|
1732
|
|
|
1733 static BOOL CALLBACK
|
|
|
1734 AbortProc(HDC hdcPrn, int iCode)
|
|
|
1735 {
|
|
|
1736 MSG msg;
|
|
|
1737
|
|
|
1738 while (!*bUserAbort && PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
|
|
|
1739 {
|
|
|
1740 if (!hDlgPrint || !IsDialogMessage(hDlgPrint, &msg))
|
|
|
1741 {
|
|
|
1742 TranslateMessage(&msg);
|
|
|
1743 DispatchMessage(&msg);
|
|
|
1744 }
|
|
|
1745 }
|
|
|
1746 return !*bUserAbort;
|
|
|
1747 }
|
|
|
1748
|
|
|
1749 #ifndef FEAT_GUI
|
|
|
1750
|
|
|
1751 static UINT CALLBACK
|
|
|
1752 PrintHookProc(
|
|
|
1753 HWND hDlg, // handle to dialog box
|
|
|
1754 UINT uiMsg, // message identifier
|
|
|
1755 WPARAM wParam, // message parameter
|
|
|
1756 LPARAM lParam // message parameter
|
|
|
1757 )
|
|
|
1758 {
|
|
|
1759 HWND hwndOwner;
|
|
|
1760 RECT rc, rcDlg, rcOwner;
|
|
|
1761 PRINTDLG *pPD;
|
|
|
1762
|
|
|
1763 if (uiMsg == WM_INITDIALOG)
|
|
|
1764 {
|
|
|
1765 // Get the owner window and dialog box rectangles.
|
|
|
1766 if ((hwndOwner = GetParent(hDlg)) == NULL)
|
|
|
1767 hwndOwner = GetDesktopWindow();
|
|
|
1768
|
|
|
1769 GetWindowRect(hwndOwner, &rcOwner);
|
|
|
1770 GetWindowRect(hDlg, &rcDlg);
|
|
|
1771 CopyRect(&rc, &rcOwner);
|
|
|
1772
|
|
|
1773 // Offset the owner and dialog box rectangles so that
|
|
|
1774 // right and bottom values represent the width and
|
|
|
1775 // height, and then offset the owner again to discard
|
|
|
1776 // space taken up by the dialog box.
|
|
|
1777
|
|
|
1778 OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top);
|
|
|
1779 OffsetRect(&rc, -rc.left, -rc.top);
|
|
|
1780 OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom);
|
|
|
1781
|
|
|
1782 // The new position is the sum of half the remaining
|
|
|
1783 // space and the owner's original position.
|
|
|
1784
|
|
|
1785 SetWindowPos(hDlg,
|
|
|
1786 HWND_TOP,
|
|
|
1787 rcOwner.left + (rc.right / 2),
|
|
|
1788 rcOwner.top + (rc.bottom / 2),
|
|
|
1789 0, 0, // ignores size arguments
|
|
|
1790 SWP_NOSIZE);
|
|
|
1791
|
|
|
1792 /* tackle the printdlg copiesctrl problem */
|
|
|
1793 pPD = (PRINTDLG *)lParam;
|
|
|
1794 pPD->nCopies = (WORD)pPD->lCustData;
|
|
|
1795 SetDlgItemInt( hDlg, edt3, pPD->nCopies, FALSE );
|
|
|
1796 /* Bring the window to top */
|
|
|
1797 BringWindowToTop(GetParent(hDlg));
|
|
|
1798 SetForegroundWindow(hDlg);
|
|
|
1799 }
|
|
|
1800
|
|
|
1801 return FALSE;
|
|
|
1802 }
|
|
|
1803 #endif
|
|
|
1804
|
|
|
1805 void
|
|
|
1806 mch_print_cleanup(void)
|
|
|
1807 {
|
|
|
1808 int pifItalic;
|
|
|
1809 int pifBold;
|
|
|
1810 int pifUnderline;
|
|
|
1811
|
|
|
1812 for (pifBold = 0; pifBold <= 1; pifBold++)
|
|
|
1813 for (pifItalic = 0; pifItalic <= 1; pifItalic++)
|
|
|
1814 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++)
|
|
|
1815 DeleteObject(prt_font_handles[pifBold][pifItalic][pifUnderline]);
|
|
|
1816
|
|
|
1817 if (prt_dlg.hDC != NULL)
|
|
|
1818 DeleteDC(prt_dlg.hDC);
|
|
|
1819 if (!*bUserAbort)
|
|
|
1820 SendMessage(hDlgPrint, WM_COMMAND, 0, 0);
|
|
|
1821 }
|
|
|
1822
|
|
|
1823 static int
|
|
|
1824 to_device_units(int idx, int dpi, int physsize, int offset, int def_number)
|
|
|
1825 {
|
|
|
1826 int ret = 0;
|
|
|
1827 int u;
|
|
|
1828 int nr;
|
|
|
1829
|
|
|
1830 u = prt_get_unit(idx);
|
|
|
1831 if (u == PRT_UNIT_NONE)
|
|
|
1832 {
|
|
|
1833 u = PRT_UNIT_PERC;
|
|
|
1834 nr = def_number;
|
|
|
1835 }
|
|
|
1836 else
|
|
|
1837 nr = printer_opts[idx].number;
|
|
|
1838
|
|
|
1839 switch (u)
|
|
|
1840 {
|
|
|
1841 case PRT_UNIT_PERC:
|
|
|
1842 ret = (physsize * nr) / 100;
|
|
|
1843 break;
|
|
|
1844 case PRT_UNIT_INCH:
|
|
|
1845 ret = (nr * dpi);
|
|
|
1846 break;
|
|
|
1847 case PRT_UNIT_MM:
|
|
|
1848 ret = (nr * 10 * dpi) / 254;
|
|
|
1849 break;
|
|
|
1850 case PRT_UNIT_POINT:
|
|
|
1851 ret = (nr * 10 * dpi) / 720;
|
|
|
1852 break;
|
|
|
1853 }
|
|
|
1854
|
|
|
1855 if (ret < offset)
|
|
|
1856 return 0;
|
|
|
1857 else
|
|
|
1858 return ret - offset;
|
|
|
1859 }
|
|
|
1860
|
|
|
1861 static int
|
|
|
1862 prt_get_cpl(void)
|
|
|
1863 {
|
|
|
1864 int hr;
|
|
|
1865 int phyw;
|
|
|
1866 int dvoff;
|
|
|
1867 int rev_offset;
|
|
|
1868 int dpi;
|
|
|
1869 #ifdef WIN16
|
|
|
1870 POINT pagesize;
|
|
|
1871 #endif
|
|
|
1872
|
|
|
1873 GetTextMetrics(prt_dlg.hDC, &prt_tm);
|
|
|
1874 prt_line_height = prt_tm.tmHeight + prt_tm.tmExternalLeading;
|
|
|
1875
|
|
|
1876 hr = GetDeviceCaps(prt_dlg.hDC, HORZRES);
|
|
|
1877 #ifdef WIN16
|
|
|
1878 Escape(prt_dlg.hDC, GETPHYSPAGESIZE, NULL, NULL, &pagesize);
|
|
|
1879 phyw = pagesize.x;
|
|
|
1880 Escape(prt_dlg.hDC, GETPRINTINGOFFSET, NULL, NULL, &pagesize);
|
|
|
1881 dvoff = pagesize.x;
|
|
|
1882 #else
|
|
|
1883 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALWIDTH);
|
|
|
1884 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETX);
|
|
|
1885 #endif
|
|
|
1886 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSX);
|
|
|
1887
|
|
|
1888 rev_offset = phyw - (dvoff + hr);
|
|
|
1889
|
|
|
1890 prt_left_margin = to_device_units(OPT_PRINT_LEFT, dpi, phyw, dvoff, 10);
|
|
|
1891 if (prt_use_number())
|
|
|
1892 {
|
|
|
1893 prt_number_width = PRINT_NUMBER_WIDTH * prt_tm.tmAveCharWidth;
|
|
|
1894 prt_left_margin += prt_number_width;
|
|
|
1895 }
|
|
|
1896 else
|
|
|
1897 prt_number_width = 0;
|
|
|
1898
|
|
|
1899 prt_right_margin = hr - to_device_units(OPT_PRINT_RIGHT, dpi, phyw,
|
|
|
1900 rev_offset, 5);
|
|
|
1901
|
|
|
1902 return (prt_right_margin - prt_left_margin) / prt_tm.tmAveCharWidth;
|
|
|
1903 }
|
|
|
1904
|
|
|
1905 static int
|
|
|
1906 prt_get_lpp(void)
|
|
|
1907 {
|
|
|
1908 int vr;
|
|
|
1909 int phyw;
|
|
|
1910 int dvoff;
|
|
|
1911 int rev_offset;
|
|
|
1912 int bottom_margin;
|
|
|
1913 int dpi;
|
|
|
1914 #ifdef WIN16
|
|
|
1915 POINT pagesize;
|
|
|
1916 #endif
|
|
|
1917
|
|
|
1918 vr = GetDeviceCaps(prt_dlg.hDC, VERTRES);
|
|
|
1919 #ifdef WIN16
|
|
|
1920 Escape(prt_dlg.hDC, GETPHYSPAGESIZE, NULL, NULL, &pagesize);
|
|
|
1921 phyw = pagesize.y;
|
|
|
1922 Escape(prt_dlg.hDC, GETPRINTINGOFFSET, NULL, NULL, &pagesize);
|
|
|
1923 dvoff = pagesize.y;
|
|
|
1924 #else
|
|
|
1925 phyw = GetDeviceCaps(prt_dlg.hDC, PHYSICALHEIGHT);
|
|
|
1926 dvoff = GetDeviceCaps(prt_dlg.hDC, PHYSICALOFFSETY);
|
|
|
1927 #endif
|
|
|
1928 dpi = GetDeviceCaps(prt_dlg.hDC, LOGPIXELSY);
|
|
|
1929
|
|
|
1930 rev_offset = phyw - (dvoff + vr);
|
|
|
1931
|
|
|
1932 prt_top_margin = to_device_units(OPT_PRINT_TOP, dpi, phyw, dvoff, 5);
|
|
|
1933
|
|
|
1934 /* adjust top margin if there is a header */
|
|
|
1935 prt_top_margin += prt_line_height * prt_header_height();
|
|
|
1936
|
|
|
1937 bottom_margin = vr - to_device_units(OPT_PRINT_BOT, dpi, phyw,
|
|
|
1938 rev_offset, 5);
|
|
|
1939
|
|
|
1940 return (bottom_margin - prt_top_margin) / prt_line_height;
|
|
|
1941 }
|
|
|
1942
|
|
|
1943 int
|
|
|
1944 mch_print_init(prt_settings_T *psettings, char_u *jobname, int forceit)
|
|
|
1945 {
|
|
|
1946 static HGLOBAL stored_dm = NULL;
|
|
|
1947 static HGLOBAL stored_devn = NULL;
|
|
|
1948 static int stored_nCopies = 1;
|
|
|
1949 static int stored_nFlags = 0;
|
|
|
1950
|
|
|
1951 LOGFONT fLogFont;
|
|
|
1952 int pifItalic;
|
|
|
1953 int pifBold;
|
|
|
1954 int pifUnderline;
|
|
|
1955
|
|
|
1956 DEVMODE *mem;
|
|
|
1957 DEVNAMES *devname;
|
|
|
1958 int i;
|
|
|
1959
|
|
|
1960 bUserAbort = &(psettings->user_abort);
|
|
|
1961 memset(&prt_dlg, 0, sizeof(PRINTDLG));
|
|
|
1962 prt_dlg.lStructSize = sizeof(PRINTDLG);
|
|
|
1963 #ifndef FEAT_GUI
|
|
|
1964 GetConsoleHwnd(); /* get value of s_hwnd */
|
|
|
1965 #endif
|
|
|
1966 prt_dlg.hwndOwner = s_hwnd;
|
|
|
1967 prt_dlg.Flags = PD_NOPAGENUMS | PD_NOSELECTION | PD_RETURNDC;
|
|
|
1968 if (!forceit)
|
|
|
1969 {
|
|
|
1970 prt_dlg.hDevMode = stored_dm;
|
|
|
1971 prt_dlg.hDevNames = stored_devn;
|
|
|
1972 prt_dlg.lCustData = stored_nCopies; // work around bug in print dialog
|
|
|
1973 #ifndef FEAT_GUI
|
|
|
1974 /*
|
|
|
1975 * Use hook to prevent console window being sent to back
|
|
|
1976 */
|
|
|
1977 prt_dlg.lpfnPrintHook = PrintHookProc;
|
|
|
1978 prt_dlg.Flags |= PD_ENABLEPRINTHOOK;
|
|
|
1979 #endif
|
|
|
1980 prt_dlg.Flags |= stored_nFlags;
|
|
|
1981 }
|
|
|
1982
|
|
|
1983 /*
|
|
|
1984 * If bang present, return default printer setup with no dialog
|
|
|
1985 * never show dialog if we are running over telnet
|
|
|
1986 */
|
|
|
1987 if (forceit
|
|
|
1988 #ifndef FEAT_GUI
|
|
|
1989 || !term_console
|
|
|
1990 #endif
|
|
|
1991 )
|
|
|
1992 {
|
|
|
1993 prt_dlg.Flags |= PD_RETURNDEFAULT;
|
|
|
1994 #ifdef WIN3264
|
|
|
1995 /*
|
|
|
1996 * MSDN suggests setting the first parameter to WINSPOOL for
|
|
|
1997 * NT, but NULL appears to work just as well.
|
|
|
1998 */
|
|
|
1999 if (*p_pdev != NUL)
|
|
|
2000 prt_dlg.hDC = CreateDC(NULL, p_pdev, NULL, NULL);
|
|
|
2001 else
|
|
|
2002 #endif
|
|
|
2003 {
|
|
|
2004 prt_dlg.Flags |= PD_RETURNDEFAULT;
|
|
|
2005 if (PrintDlg(&prt_dlg) == 0)
|
|
|
2006 goto init_fail_dlg;
|
|
|
2007 }
|
|
|
2008 }
|
|
|
2009 else if (PrintDlg(&prt_dlg) == 0)
|
|
|
2010 goto init_fail_dlg;
|
|
|
2011 else
|
|
|
2012 {
|
|
|
2013 /*
|
|
|
2014 * keep the previous driver context
|
|
|
2015 */
|
|
|
2016 stored_dm = prt_dlg.hDevMode;
|
|
|
2017 stored_devn = prt_dlg.hDevNames;
|
|
|
2018 stored_nFlags = prt_dlg.Flags;
|
|
|
2019 stored_nCopies = prt_dlg.nCopies;
|
|
|
2020 }
|
|
|
2021
|
|
|
2022 if (prt_dlg.hDC == NULL)
|
|
|
2023 {
|
|
|
2024 EMSG(_("E237: Printer selection failed"));
|
|
|
2025 mch_print_cleanup();
|
|
|
2026 return FALSE;
|
|
|
2027 }
|
|
|
2028
|
|
|
2029 /* Not all printer drivers report the support of color (or grey) in the
|
|
|
2030 * same way. Let's set has_color if there appears to be some way to print
|
|
|
2031 * more than B&W. */
|
|
|
2032 i = GetDeviceCaps(prt_dlg.hDC, NUMCOLORS);
|
|
|
2033 psettings->has_color = (GetDeviceCaps(prt_dlg.hDC, BITSPIXEL) > 1
|
|
|
2034 || GetDeviceCaps(prt_dlg.hDC, PLANES) > 1
|
|
|
2035 || i > 2 || i == -1);
|
|
|
2036
|
|
|
2037 /* Ensure all font styles are baseline aligned */
|
|
|
2038 SetTextAlign(prt_dlg.hDC, TA_BASELINE|TA_LEFT);
|
|
|
2039
|
|
|
2040 /*
|
|
|
2041 * On some windows systems the nCopies parameter is not
|
|
|
2042 * passed back correctly. It must be retrieved from the
|
|
|
2043 * hDevMode struct.
|
|
|
2044 */
|
|
|
2045 mem = (DEVMODE *)GlobalLock(prt_dlg.hDevMode);
|
|
|
2046 if (mem != NULL)
|
|
|
2047 {
|
|
|
2048 #ifdef WIN3264
|
|
|
2049 if (mem->dmCopies != 1)
|
|
|
2050 stored_nCopies = mem->dmCopies;
|
|
|
2051 #endif
|
|
|
2052 if ((mem->dmFields & DM_DUPLEX) && (mem->dmDuplex & ~DMDUP_SIMPLEX))
|
|
|
2053 psettings->duplex = TRUE;
|
|
|
2054 if ((mem->dmFields & DM_COLOR) && (mem->dmColor & DMCOLOR_COLOR))
|
|
|
2055 psettings->has_color = TRUE;
|
|
|
2056 }
|
|
|
2057 GlobalUnlock(prt_dlg.hDevMode);
|
|
|
2058
|
|
|
2059 devname = (DEVNAMES *)GlobalLock(prt_dlg.hDevNames);
|
|
|
2060 if (devname != 0)
|
|
|
2061 {
|
|
|
2062 char_u *printer_name = (char_u *)devname + devname->wDeviceOffset;
|
|
|
2063 char_u *port_name = (char_u *)devname +devname->wOutputOffset;
|
|
|
2064 char_u *text = _("to %s on %s");
|
|
|
2065
|
|
|
2066 prt_name = alloc(STRLEN(printer_name) + STRLEN(port_name)
|
|
|
2067 + STRLEN(text));
|
|
|
2068 if (prt_name != NULL)
|
|
|
2069 wsprintf(prt_name, text, printer_name, port_name);
|
|
|
2070 }
|
|
|
2071 GlobalUnlock(prt_dlg.hDevNames);
|
|
|
2072
|
|
|
2073 /*
|
|
|
2074 * Initialise the font according to 'printfont'
|
|
|
2075 */
|
|
|
2076 memset(&fLogFont, 0, sizeof(fLogFont));
|
|
|
2077 if (!get_logfont(&fLogFont, p_pfn, prt_dlg.hDC))
|
|
|
2078 {
|
|
|
2079 EMSG2(_("E613: Unknown printer font: %s"), p_pfn);
|
|
|
2080 mch_print_cleanup();
|
|
|
2081 return FALSE;
|
|
|
2082 }
|
|
|
2083
|
|
|
2084 for (pifBold = 0; pifBold <= 1; pifBold++)
|
|
|
2085 for (pifItalic = 0; pifItalic <= 1; pifItalic++)
|
|
|
2086 for (pifUnderline = 0; pifUnderline <= 1; pifUnderline++)
|
|
|
2087 {
|
|
|
2088 fLogFont.lfWeight = boldface[pifBold];
|
|
|
2089 fLogFont.lfItalic = pifItalic;
|
|
|
2090 fLogFont.lfUnderline = pifUnderline;
|
|
|
2091 prt_font_handles[pifBold][pifItalic][pifUnderline]
|
|
|
2092 = CreateFontIndirect(&fLogFont);
|
|
|
2093 }
|
|
|
2094
|
|
|
2095 SetBkMode(prt_dlg.hDC, OPAQUE);
|
|
|
2096 SelectObject(prt_dlg.hDC, prt_font_handles[0][0][0]);
|
|
|
2097
|
|
|
2098 /*
|
|
|
2099 * Fill in the settings struct
|
|
|
2100 */
|
|
|
2101 psettings->chars_per_line = prt_get_cpl();
|
|
|
2102 psettings->lines_per_page = prt_get_lpp();
|
|
|
2103 psettings->n_collated_copies = (prt_dlg.Flags & PD_COLLATE)
|
|
|
2104 ? prt_dlg.nCopies : 1;
|
|
|
2105 psettings->n_uncollated_copies = (prt_dlg.Flags & PD_COLLATE)
|
|
|
2106 ? 1 : prt_dlg.nCopies;
|
|
|
2107
|
|
|
2108 if (psettings->n_collated_copies == 0)
|
|
|
2109 psettings->n_collated_copies = 1;
|
|
|
2110
|
|
|
2111 if (psettings->n_uncollated_copies == 0)
|
|
|
2112 psettings->n_uncollated_copies = 1;
|
|
|
2113
|
|
|
2114 psettings->jobname = jobname;
|
|
|
2115
|
|
|
2116 return TRUE;
|
|
|
2117
|
|
|
2118 init_fail_dlg:
|
|
|
2119 {
|
|
|
2120 DWORD err = CommDlgExtendedError();
|
|
|
2121
|
|
|
2122 if (err)
|
|
|
2123 {
|
|
|
2124 #ifdef WIN16
|
|
|
2125 char buf[20];
|
|
|
2126
|
|
|
2127 sprintf(buf, "%ld", err);
|
|
|
2128 EMSG2(_("E238: Print error: %s"), buf);
|
|
|
2129 #else
|
|
|
2130 char_u *buf;
|
|
|
2131
|
|
|
2132 /* I suspect FormatMessage() doesn't work for values returned by
|
|
|
2133 * CommDlgExtendedError(). What does? */
|
|
|
2134 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
|
|
|
2135 FORMAT_MESSAGE_FROM_SYSTEM |
|
|
|
2136 FORMAT_MESSAGE_IGNORE_INSERTS,
|
|
|
2137 NULL, err, 0, (LPTSTR)(&buf), 0, NULL);
|
|
|
2138 EMSG2(_("E238: Print error: %s"),
|
|
|
2139 buf == NULL ? (char_u *)_("Unknown") : buf);
|
|
|
2140 LocalFree((LPVOID)(buf));
|
|
|
2141 #endif
|
|
|
2142 }
|
|
|
2143 else
|
|
|
2144 msg_clr_eos(); /* Maybe canceled */
|
|
|
2145
|
|
|
2146 mch_print_cleanup();
|
|
|
2147 return FALSE;
|
|
|
2148 }
|
|
|
2149 }
|
|
|
2150
|
|
|
2151
|
|
|
2152 int
|
|
|
2153 mch_print_begin(prt_settings_T *psettings)
|
|
|
2154 {
|
|
|
2155 int ret;
|
|
|
2156 static DOCINFO di;
|
|
|
2157 char szBuffer[300];
|
|
|
2158
|
|
|
2159 hDlgPrint = CreateDialog(GetModuleHandle(NULL), TEXT("PrintDlgBox"),
|
|
|
2160 prt_dlg.hwndOwner, PrintDlgProc);
|
|
|
2161 #ifdef WIN16
|
|
|
2162 Escape(prt_dlg.hDC, SETABORTPROC, 0, (LPSTR)AbortProc, NULL);
|
|
|
2163 #else
|
|
|
2164 SetAbortProc(prt_dlg.hDC, AbortProc);
|
|
|
2165 #endif
|
|
|
2166 wsprintf(szBuffer, _("Printing '%s'"), gettail(psettings->jobname));
|
|
|
2167 SetDlgItemText(hDlgPrint, IDC_PRINTTEXT1, (LPSTR)szBuffer);
|
|
|
2168
|
|
|
2169 memset(&di, 0, sizeof(DOCINFO));
|
|
|
2170 di.cbSize = sizeof(DOCINFO);
|
|
|
2171 di.lpszDocName = psettings->jobname;
|
|
|
2172 ret = StartDoc(prt_dlg.hDC, &di);
|
|
|
2173
|
|
|
2174 #ifdef FEAT_GUI
|
|
|
2175 /* Give focus back to main window (when using MDI). */
|
|
|
2176 SetFocus(s_hwnd);
|
|
|
2177 #endif
|
|
|
2178
|
|
|
2179 return (ret > 0);
|
|
|
2180 }
|
|
|
2181
|
|
|
2182 void
|
|
|
2183 mch_print_end(prt_settings_T *psettings)
|
|
|
2184 {
|
|
|
2185 EndDoc(prt_dlg.hDC);
|
|
|
2186 if (!*bUserAbort)
|
|
|
2187 SendMessage(hDlgPrint, WM_COMMAND, 0, 0);
|
|
|
2188 }
|
|
|
2189
|
|
|
2190 int
|
|
|
2191 mch_print_end_page(void)
|
|
|
2192 {
|
|
|
2193 return (EndPage(prt_dlg.hDC) > 0);
|
|
|
2194 }
|
|
|
2195
|
|
|
2196 int
|
|
|
2197 mch_print_begin_page(char_u *msg)
|
|
|
2198 {
|
|
|
2199 if (msg != NULL)
|
|
|
2200 SetDlgItemText(hDlgPrint, IDC_PROGRESS, (LPSTR)msg);
|
|
|
2201 return (StartPage(prt_dlg.hDC) > 0);
|
|
|
2202 }
|
|
|
2203
|
|
|
2204 int
|
|
|
2205 mch_print_blank_page(void)
|
|
|
2206 {
|
|
|
2207 return (mch_print_begin_page(NULL) ? (mch_print_end_page()) : FALSE);
|
|
|
2208 }
|
|
|
2209
|
|
|
2210 static int prt_pos_x = 0;
|
|
|
2211 static int prt_pos_y = 0;
|
|
|
2212
|
|
|
2213 void
|
|
|
2214 mch_print_start_line(margin, page_line)
|
|
|
2215 int margin;
|
|
|
2216 int page_line;
|
|
|
2217 {
|
|
|
2218 if (margin)
|
|
|
2219 prt_pos_x = -prt_number_width;
|
|
|
2220 else
|
|
|
2221 prt_pos_x = 0;
|
|
|
2222 prt_pos_y = page_line * prt_line_height
|
|
|
2223 + prt_tm.tmAscent + prt_tm.tmExternalLeading;
|
|
|
2224 }
|
|
|
2225
|
|
|
2226 int
|
|
|
2227 mch_print_text_out(char_u *p, int len)
|
|
|
2228 {
|
|
|
2229 #ifdef FEAT_PROPORTIONAL_FONTS
|
|
|
2230 SIZE sz;
|
|
|
2231 #endif
|
|
|
2232
|
|
|
2233 TextOut(prt_dlg.hDC, prt_pos_x + prt_left_margin,
|
|
|
2234 prt_pos_y + prt_top_margin, p, len);
|
|
|
2235 #ifndef FEAT_PROPORTIONAL_FONTS
|
|
|
2236 prt_pos_x += len * prt_tm.tmAveCharWidth;
|
|
|
2237 return (prt_pos_x + prt_left_margin + prt_tm.tmAveCharWidth
|
|
|
2238 + prt_tm.tmOverhang > prt_right_margin);
|
|
|
2239 #else
|
|
|
2240 # ifdef WIN16
|
|
|
2241 GetTextExtentPoint(prt_dlg.hDC, p, len, &sz);
|
|
|
2242 # else
|
|
|
2243 GetTextExtentPoint32(prt_dlg.hDC, p, len, &sz);
|
|
|
2244 # endif
|
|
|
2245 prt_pos_x += (sz.cx - prt_tm.tmOverhang);
|
|
|
2246 /* This is wrong when printing spaces for a TAB. */
|
|
|
2247 if (p[len] == NUL)
|
|
|
2248 return FALSE;
|
|
|
2249 # ifdef WIN16
|
|
|
2250 GetTextExtentPoint(prt_dlg.hDC, p + len, 1, &sz);
|
|
|
2251 # else
|
|
|
2252 GetTextExtentPoint32(prt_dlg.hDC, p + len, 1, &sz);
|
|
|
2253 # endif
|
|
|
2254 return (prt_pos_x + prt_left_margin + sz.cx > prt_right_margin);
|
|
|
2255 #endif
|
|
|
2256 }
|
|
|
2257
|
|
|
2258 void
|
|
|
2259 mch_print_set_font(int iBold, int iItalic, int iUnderline)
|
|
|
2260 {
|
|
|
2261 SelectObject(prt_dlg.hDC, prt_font_handles[iBold][iItalic][iUnderline]);
|
|
|
2262 }
|
|
|
2263
|
|
|
2264 void
|
|
|
2265 mch_print_set_bg(unsigned long bgcol)
|
|
|
2266 {
|
|
|
2267 SetBkColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, swap_me(bgcol)));
|
|
|
2268 /*
|
|
|
2269 * With a white background we can draw characters transparent, which is
|
|
|
2270 * good for italic characters that overlap to the next char cell.
|
|
|
2271 */
|
|
|
2272 if (bgcol == 0xffffffUL)
|
|
|
2273 SetBkMode(prt_dlg.hDC, TRANSPARENT);
|
|
|
2274 else
|
|
|
2275 SetBkMode(prt_dlg.hDC, OPAQUE);
|
|
|
2276 }
|
|
|
2277
|
|
|
2278 void
|
|
|
2279 mch_print_set_fg(unsigned long fgcol)
|
|
|
2280 {
|
|
|
2281 SetTextColor(prt_dlg.hDC, GetNearestColor(prt_dlg.hDC, swap_me(fgcol)));
|
|
|
2282 }
|
|
|
2283
|
|
|
2284 #endif /*FEAT_PRINTER && !FEAT_POSTSCRIPT*/
|
|
|
2285
|
|
|
2286 #if defined(FEAT_SHORTCUT) || defined(PROTO)
|
|
|
2287 # include <shlobj.h>
|
|
|
2288
|
|
|
2289 /*
|
|
|
2290 * When "fname" is the name of a shortcut (*.lnk) resolve the file it points
|
|
|
2291 * to and return that name in allocated memory.
|
|
|
2292 * Otherwise NULL is returned.
|
|
|
2293 */
|
|
|
2294 char_u *
|
|
|
2295 mch_resolve_shortcut(char_u *fname)
|
|
|
2296 {
|
|
|
2297 HRESULT hr;
|
|
|
2298 IShellLink *psl = NULL;
|
|
|
2299 IPersistFile *ppf = NULL;
|
|
|
2300 OLECHAR wsz[MAX_PATH];
|
|
|
2301 WIN32_FIND_DATA ffd; // we get those free of charge
|
|
|
2302 TCHAR buf[MAX_PATH]; // could have simply reused 'wsz'...
|
|
|
2303 char_u *rfname = NULL;
|
|
|
2304 int len;
|
|
|
2305
|
|
|
2306 /* Check if the file name ends in ".lnk". Avoid calling
|
|
|
2307 * CoCreateInstance(), it's quite slow. */
|
|
|
2308 if (fname == NULL)
|
|
|
2309 return rfname;
|
|
|
2310 len = STRLEN(fname);
|
|
|
2311 if (len <= 4 || STRNICMP(fname + len - 4, ".lnk", 4) != 0)
|
|
|
2312 return rfname;
|
|
|
2313
|
|
|
2314 CoInitialize(NULL);
|
|
|
2315
|
|
|
2316 // create a link manager object and request its interface
|
|
|
2317 hr = CoCreateInstance(
|
|
|
2318 &CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,
|
|
|
2319 &IID_IShellLink, (void**)&psl);
|
|
|
2320 if (hr != S_OK)
|
|
|
2321 goto shortcut_error;
|
|
|
2322
|
|
|
2323 // Get a pointer to the IPersistFile interface.
|
|
|
2324 hr = psl->lpVtbl->QueryInterface(
|
|
|
2325 psl, &IID_IPersistFile, (void**)&ppf);
|
|
|
2326 if (hr != S_OK)
|
|
|
2327 goto shortcut_error;
|
|
|
2328
|
|
|
2329 // full path string must be in Unicode.
|
|
|
2330 MultiByteToWideChar(CP_ACP, 0, fname, -1, wsz, MAX_PATH);
|
|
|
2331
|
|
|
2332 // "load" the name and resove the link
|
|
|
2333 hr = ppf->lpVtbl->Load(ppf, wsz, STGM_READ);
|
|
|
2334 if (hr != S_OK)
|
|
|
2335 goto shortcut_error;
|
|
|
2336 #if 0 // This makes Vim wait a long time if the target doesn't exist.
|
|
|
2337 hr = psl->lpVtbl->Resolve(psl, NULL, SLR_NO_UI);
|
|
|
2338 if (hr != S_OK)
|
|
|
2339 goto shortcut_error;
|
|
|
2340 #endif
|
|
|
2341
|
|
|
2342 // Get the path to the link target.
|
|
|
2343 ZeroMemory(buf, MAX_PATH);
|
|
|
2344 hr = psl->lpVtbl->GetPath(psl, buf, MAX_PATH, &ffd, 0);
|
|
|
2345 if (hr == S_OK && buf[0] != NUL)
|
|
|
2346 rfname = vim_strsave(buf);
|
|
|
2347
|
|
|
2348 shortcut_error:
|
|
|
2349 // Release all interface pointers (both belong to the same object)
|
|
|
2350 if (ppf != NULL)
|
|
|
2351 ppf->lpVtbl->Release(ppf);
|
|
|
2352 if (psl != NULL)
|
|
|
2353 psl->lpVtbl->Release(psl);
|
|
|
2354
|
|
|
2355 CoUninitialize();
|
|
|
2356 return rfname;
|
|
|
2357 }
|
|
|
2358 #endif
|
|
|
2359
|
|
|
2360 #if (defined(FEAT_EVAL) && !defined(FEAT_GUI)) || defined(PROTO)
|
|
|
2361 /*
|
|
|
2362 * Bring ourselves to the foreground. Does work if the OS doesn't allow it.
|
|
|
2363 */
|
|
|
2364 void
|
|
|
2365 win32_set_foreground()
|
|
|
2366 {
|
|
|
2367 # ifndef FEAT_GUI
|
|
|
2368 GetConsoleHwnd(); /* get value of s_hwnd */
|
|
|
2369 # endif
|
|
|
2370 if (s_hwnd != 0)
|
|
|
2371 SetForegroundWindow(s_hwnd);
|
|
|
2372 }
|
|
|
2373 #endif
|
|
|
2374
|
|
|
2375 #if defined(FEAT_CLIENTSERVER) || defined(PROTO)
|
|
|
2376 /*
|
|
|
2377 * Client-server code for Vim
|
|
|
2378 *
|
|
|
2379 * Originally written by Paul Moore
|
|
|
2380 */
|
|
|
2381
|
|
|
2382 /* In order to handle inter-process messages, we need to have a window. But
|
|
|
2383 * the functions in this module can be called before the main GUI window is
|
|
|
2384 * created (and may also be called in the console version, where there is no
|
|
|
2385 * GUI window at all).
|
|
|
2386 *
|
|
|
2387 * So we create a hidden window, and arrange to destroy it on exit.
|
|
|
2388 */
|
|
|
2389 HWND message_window = 0; /* window that's handling messsages */
|
|
|
2390
|
|
|
2391 #define VIM_CLASSNAME "VIM_MESSAGES"
|
|
|
2392 #define VIM_CLASSNAME_LEN (sizeof(VIM_CLASSNAME) - 1)
|
|
|
2393
|
|
|
2394 /* Communication is via WM_COPYDATA messages. The message type is send in
|
|
|
2395 * the dwData parameter. Types are defined here. */
|
|
|
2396 #define COPYDATA_KEYS 0
|
|
|
2397 #define COPYDATA_REPLY 1
|
|
|
2398 #define COPYDATA_EXPR 10
|
|
|
2399 #define COPYDATA_RESULT 11
|
|
|
2400 #define COPYDATA_ERROR_RESULT 12
|
|
|
2401
|
|
|
2402 /* This is a structure containing a server HWND and its name. */
|
|
|
2403 struct server_id
|
|
|
2404 {
|
|
|
2405 HWND hwnd;
|
|
|
2406 char_u *name;
|
|
|
2407 };
|
|
|
2408
|
|
|
2409 /*
|
|
|
2410 * Clean up on exit. This destroys the hidden message window.
|
|
|
2411 */
|
|
|
2412 static void
|
|
|
2413 #ifdef __BORLANDC__
|
|
|
2414 _RTLENTRYF
|
|
|
2415 #endif
|
|
|
2416 CleanUpMessaging(void)
|
|
|
2417 {
|
|
|
2418 if (message_window != 0)
|
|
|
2419 {
|
|
|
2420 DestroyWindow(message_window);
|
|
|
2421 message_window = 0;
|
|
|
2422 }
|
|
|
2423 }
|
|
|
2424
|
|
|
2425 static int save_reply(HWND server, char_u *reply, int expr);
|
|
|
2426
|
|
|
2427 /*s
|
|
|
2428 * The window procedure for the hidden message window.
|
|
|
2429 * It handles callback messages and notifications from servers.
|
|
|
2430 * In order to process these messages, it is necessary to run a
|
|
|
2431 * message loop. Code which may run before the main message loop
|
|
|
2432 * is started (in the GUI) is careful to pump messages when it needs
|
|
|
2433 * to. Features which require message delivery during normal use will
|
|
|
2434 * not work in the console version - this basically means those
|
|
|
2435 * features which allow Vim to act as a server, rather than a client.
|
|
|
2436 */
|
|
|
2437 static LRESULT CALLBACK
|
|
|
2438 Messaging_WndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
|
|
|
2439 {
|
|
|
2440 if (msg == WM_COPYDATA)
|
|
|
2441 {
|
|
|
2442 /* This is a message from another Vim. The dwData member of the
|
|
|
2443 * COPYDATASTRUCT determines the type of message:
|
|
|
2444 * COPYDATA_KEYS:
|
|
|
2445 * A key sequence. We are a server, and a client wants these keys
|
|
|
2446 * adding to the input queue.
|
|
|
2447 * COPYDATA_REPLY:
|
|
|
2448 * A reply. We are a client, and a server has sent this message
|
|
|
2449 * in response to a request. (server2client())
|
|
|
2450 * COPYDATA_EXPR:
|
|
|
2451 * An expression. We are a server, and a client wants us to
|
|
|
2452 * evaluate this expression.
|
|
|
2453 * COPYDATA_RESULT:
|
|
|
2454 * A reply. We are a client, and a server has sent this message
|
|
|
2455 * in response to a COPYDATA_EXPR.
|
|
|
2456 * COPYDATA_ERROR_RESULT:
|
|
|
2457 * A reply. We are a client, and a server has sent this message
|
|
|
2458 * in response to a COPYDATA_EXPR that failed to evaluate.
|
|
|
2459 */
|
|
|
2460 COPYDATASTRUCT *data = (COPYDATASTRUCT*)lParam;
|
|
|
2461 HWND sender = (HWND)wParam;
|
|
|
2462 COPYDATASTRUCT reply;
|
|
|
2463 char_u *res;
|
|
|
2464 char_u winstr[30];
|
|
|
2465 int retval;
|
|
|
2466
|
|
|
2467 switch (data->dwData)
|
|
|
2468 {
|
|
|
2469 case COPYDATA_KEYS:
|
|
|
2470 /* Remember who sent this, for <client> */
|
|
|
2471 clientWindow = sender;
|
|
|
2472
|
|
|
2473 /* Add the received keys to the input buffer. The loop waiting
|
|
|
2474 * for the user to do something should check the input buffer. */
|
|
|
2475 server_to_input_buf((char_u *)(data->lpData));
|
|
|
2476
|
|
|
2477 # ifdef FEAT_GUI
|
|
|
2478 /* Wake up the main GUI loop. */
|
|
|
2479 if (s_hwnd != 0)
|
|
|
2480 PostMessage(s_hwnd, WM_NULL, 0, 0);
|
|
|
2481 # endif
|
|
|
2482 return 1;
|
|
|
2483
|
|
|
2484 case COPYDATA_EXPR:
|
|
|
2485 /* Remember who sent this, for <client> */
|
|
|
2486 clientWindow = sender;
|
|
|
2487
|
|
|
2488 res = eval_client_expr_to_string(data->lpData);
|
|
|
2489 if (res == NULL)
|
|
|
2490 {
|
|
|
2491 res = vim_strsave(_(e_invexprmsg));
|
|
|
2492 reply.dwData = COPYDATA_ERROR_RESULT;
|
|
|
2493 }
|
|
|
2494 else
|
|
|
2495 reply.dwData = COPYDATA_RESULT;
|
|
|
2496 reply.lpData = res;
|
|
|
2497 reply.cbData = STRLEN(res) + 1;
|
|
|
2498
|
|
|
2499 retval = SendMessage(sender, WM_COPYDATA, (WPARAM)message_window,
|
|
|
2500 (LPARAM)(&reply));
|
|
|
2501 vim_free(res);
|
|
|
2502 return retval;
|
|
|
2503
|
|
|
2504 case COPYDATA_REPLY:
|
|
|
2505 case COPYDATA_RESULT:
|
|
|
2506 case COPYDATA_ERROR_RESULT:
|
|
|
2507 if (data->lpData != NULL)
|
|
|
2508 {
|
|
|
2509 save_reply(sender, data->lpData,
|
|
|
2510 (data->dwData == COPYDATA_REPLY ? 0 :
|
|
|
2511 (data->dwData == COPYDATA_RESULT ? 1 :
|
|
|
2512 2)));
|
|
|
2513 #ifdef FEAT_AUTOCMD
|
|
|
2514 if (data->dwData == COPYDATA_REPLY)
|
|
|
2515 {
|
|
|
2516 sprintf((char *)winstr, "0x%x", (unsigned)sender);
|
|
|
2517 apply_autocmds(EVENT_REMOTEREPLY, winstr, data->lpData,
|
|
|
2518 TRUE, curbuf);
|
|
|
2519 }
|
|
|
2520 #endif
|
|
|
2521 }
|
|
|
2522 return 1;
|
|
|
2523 }
|
|
|
2524
|
|
|
2525 return 0;
|
|
|
2526 }
|
|
|
2527
|
|
|
2528 else if (msg == WM_ACTIVATE && wParam == WA_ACTIVE)
|
|
|
2529 {
|
|
|
2530 /* When the message window is activated (brought to the foreground),
|
|
|
2531 * this actually applies to the text window. */
|
|
|
2532 #ifndef FEAT_GUI
|
|
|
2533 GetConsoleHwnd(); /* get value of s_hwnd */
|
|
|
2534 #endif
|
|
|
2535 if (s_hwnd != 0)
|
|
|
2536 {
|
|
|
2537 SetForegroundWindow(s_hwnd);
|
|
|
2538 return 0;
|
|
|
2539 }
|
|
|
2540 }
|
|
|
2541
|
|
|
2542 return DefWindowProc(hwnd, msg, wParam, lParam);
|
|
|
2543 }
|
|
|
2544
|
|
|
2545 /*
|
|
|
2546 * Initialise the message handling process. This involves creating a window
|
|
|
2547 * to handle messages - the window will not be visible.
|
|
|
2548 */
|
|
|
2549 void
|
|
|
2550 serverInitMessaging(void)
|
|
|
2551 {
|
|
|
2552 WNDCLASS wndclass;
|
|
|
2553 HINSTANCE s_hinst;
|
|
|
2554
|
|
|
2555 /* Clean up on exit */
|
|
|
2556 atexit(CleanUpMessaging);
|
|
|
2557
|
|
|
2558 /* Register a window class - we only really care
|
|
|
2559 * about the window procedure
|
|
|
2560 */
|
|
|
2561 s_hinst = (HINSTANCE)GetModuleHandle(0);
|
|
|
2562 wndclass.style = 0;
|
|
|
2563 wndclass.lpfnWndProc = Messaging_WndProc;
|
|
|
2564 wndclass.cbClsExtra = 0;
|
|
|
2565 wndclass.cbWndExtra = 0;
|
|
|
2566 wndclass.hInstance = s_hinst;
|
|
|
2567 wndclass.hIcon = NULL;
|
|
|
2568 wndclass.hCursor = NULL;
|
|
|
2569 wndclass.hbrBackground = NULL;
|
|
|
2570 wndclass.lpszMenuName = NULL;
|
|
|
2571 wndclass.lpszClassName = VIM_CLASSNAME;
|
|
|
2572 RegisterClass(&wndclass);
|
|
|
2573
|
|
|
2574 /* Create the message window. It will be hidden, so the details don't
|
|
|
2575 * matter. Don't use WS_OVERLAPPEDWINDOW, it will make a shortcut remove
|
|
|
2576 * focus from gvim. */
|
|
|
2577 message_window = CreateWindow(VIM_CLASSNAME, "",
|
|
|
2578 WS_POPUPWINDOW | WS_CAPTION,
|
|
|
2579 CW_USEDEFAULT, CW_USEDEFAULT,
|
|
|
2580 100, 100, NULL, NULL,
|
|
|
2581 s_hinst, NULL);
|
|
|
2582 }
|
|
|
2583
|
|
|
2584 /*
|
|
|
2585 * Get the title of the window "hwnd", which is the Vim server name, in
|
|
|
2586 * "name[namelen]" and return the length.
|
|
|
2587 * Returns zero if window "hwnd" is not a Vim server.
|
|
|
2588 */
|
|
|
2589 static int
|
|
|
2590 getVimServerName(HWND hwnd, char *name, int namelen)
|
|
|
2591 {
|
|
|
2592 int len;
|
|
|
2593 char buffer[VIM_CLASSNAME_LEN + 1];
|
|
|
2594
|
|
|
2595 /* Ignore windows which aren't Vim message windows */
|
|
|
2596 len = GetClassName(hwnd, buffer, sizeof(buffer));
|
|
|
2597 if (len != VIM_CLASSNAME_LEN || STRCMP(buffer, VIM_CLASSNAME) != 0)
|
|
|
2598 return 0;
|
|
|
2599
|
|
|
2600 /* Get the title of the window */
|
|
|
2601 return GetWindowText(hwnd, name, namelen);
|
|
|
2602 }
|
|
|
2603
|
|
|
2604 static BOOL CALLBACK
|
|
|
2605 enumWindowsGetServer(HWND hwnd, LPARAM lparam)
|
|
|
2606 {
|
|
|
2607 struct server_id *id = (struct server_id *)lparam;
|
|
|
2608 char server[MAX_PATH];
|
|
|
2609
|
|
|
2610 /* Get the title of the window */
|
|
|
2611 if (getVimServerName(hwnd, server, sizeof(server)) == 0)
|
|
|
2612 return TRUE;
|
|
|
2613
|
|
|
2614 /* If this is the server we're looking for, return its HWND */
|
|
|
2615 if (STRICMP(server, id->name) == 0)
|
|
|
2616 {
|
|
|
2617 id->hwnd = hwnd;
|
|
|
2618 return FALSE;
|
|
|
2619 }
|
|
|
2620
|
|
|
2621 /* Otherwise, keep looking */
|
|
|
2622 return TRUE;
|
|
|
2623 }
|
|
|
2624
|
|
|
2625 static BOOL CALLBACK
|
|
|
2626 enumWindowsGetNames(HWND hwnd, LPARAM lparam)
|
|
|
2627 {
|
|
|
2628 garray_T *ga = (garray_T *)lparam;
|
|
|
2629 char server[MAX_PATH];
|
|
|
2630
|
|
|
2631 /* Get the title of the window */
|
|
|
2632 if (getVimServerName(hwnd, server, sizeof(server)) == 0)
|
|
|
2633 return TRUE;
|
|
|
2634
|
|
|
2635 /* Add the name to the list */
|
|
|
2636 ga_concat(ga, server);
|
|
|
2637 ga_concat(ga, "\n");
|
|
|
2638 return TRUE;
|
|
|
2639 }
|
|
|
2640
|
|
|
2641 static HWND
|
|
|
2642 findServer(char_u *name)
|
|
|
2643 {
|
|
|
2644 struct server_id id;
|
|
|
2645
|
|
|
2646 id.name = name;
|
|
|
2647 id.hwnd = 0;
|
|
|
2648
|
|
|
2649 EnumWindows(enumWindowsGetServer, (LPARAM)(&id));
|
|
|
2650
|
|
|
2651 return id.hwnd;
|
|
|
2652 }
|
|
|
2653
|
|
|
2654 void
|
|
|
2655 serverSetName(char_u *name)
|
|
|
2656 {
|
|
|
2657 char_u *ok_name;
|
|
|
2658 HWND hwnd = 0;
|
|
|
2659 int i = 0;
|
|
|
2660 char_u *p;
|
|
|
2661
|
|
|
2662 /* Leave enough space for a 9-digit suffix to ensure uniqueness! */
|
|
|
2663 ok_name = alloc(STRLEN(name) + 10);
|
|
|
2664
|
|
|
2665 STRCPY(ok_name, name);
|
|
|
2666 p = ok_name + STRLEN(name);
|
|
|
2667
|
|
|
2668 for (;;)
|
|
|
2669 {
|
|
|
2670 /* This is inefficient - we're doing an EnumWindows loop for each
|
|
|
2671 * possible name. It would be better to grab all names in one go,
|
|
|
2672 * and scan the list each time...
|
|
|
2673 */
|
|
|
2674 hwnd = findServer(ok_name);
|
|
|
2675 if (hwnd == 0)
|
|
|
2676 break;
|
|
|
2677
|
|
|
2678 ++i;
|
|
|
2679 if (i >= 1000)
|
|
|
2680 break;
|
|
|
2681
|
|
|
2682 sprintf((char *)p, "%d", i);
|
|
|
2683 }
|
|
|
2684
|
|
|
2685 if (hwnd != 0)
|
|
|
2686 vim_free(ok_name);
|
|
|
2687 else
|
|
|
2688 {
|
|
|
2689 /* Remember the name */
|
|
|
2690 serverName = ok_name;
|
|
|
2691 #ifdef FEAT_TITLE
|
|
|
2692 need_maketitle = TRUE; /* update Vim window title later */
|
|
|
2693 #endif
|
|
|
2694
|
|
|
2695 /* Update the message window title */
|
|
|
2696 SetWindowText(message_window, ok_name);
|
|
|
2697
|
|
|
2698 #ifdef FEAT_EVAL
|
|
|
2699 /* Set the servername variable */
|
|
|
2700 set_vim_var_string(VV_SEND_SERVER, serverName, -1);
|
|
|
2701 #endif
|
|
|
2702 }
|
|
|
2703 }
|
|
|
2704
|
|
|
2705 char_u *
|
|
|
2706 serverGetVimNames(void)
|
|
|
2707 {
|
|
|
2708 garray_T ga;
|
|
|
2709
|
|
|
2710 ga_init2(&ga, 1, 100);
|
|
|
2711
|
|
|
2712 EnumWindows(enumWindowsGetNames, (LPARAM)(&ga));
|
|
21
|
2713 ga_append(&ga, NUL);
|
|
7
|
2714
|
|
|
2715 return ga.ga_data;
|
|
|
2716 }
|
|
|
2717
|
|
|
2718 int
|
|
|
2719 serverSendReply(name, reply)
|
|
|
2720 char_u *name; /* Where to send. */
|
|
|
2721 char_u *reply; /* What to send. */
|
|
|
2722 {
|
|
|
2723 HWND target;
|
|
|
2724 COPYDATASTRUCT data;
|
|
|
2725 int n = 0;
|
|
|
2726
|
|
|
2727 /* The "name" argument is a magic cookie obtained from expand("<client>").
|
|
|
2728 * It should be of the form 0xXXXXX - i.e. a C hex literal, which is the
|
|
|
2729 * value of the client's message window HWND.
|
|
|
2730 */
|
|
|
2731 sscanf((char *)name, "%x", &n);
|
|
|
2732 if (n == 0)
|
|
|
2733 return -1;
|
|
|
2734
|
|
|
2735 target = (HWND)n;
|
|
|
2736 if (!IsWindow(target))
|
|
|
2737 return -1;
|
|
|
2738
|
|
|
2739 data.dwData = COPYDATA_REPLY;
|
|
|
2740 data.cbData = STRLEN(reply) + 1;
|
|
|
2741 data.lpData = reply;
|
|
|
2742
|
|
|
2743 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window,
|
|
|
2744 (LPARAM)(&data)))
|
|
|
2745 return 0;
|
|
|
2746
|
|
|
2747 return -1;
|
|
|
2748 }
|
|
|
2749
|
|
|
2750 int
|
|
|
2751 serverSendToVim(name, cmd, result, ptarget, asExpr, silent)
|
|
|
2752 char_u *name; /* Where to send. */
|
|
|
2753 char_u *cmd; /* What to send. */
|
|
|
2754 char_u **result; /* Result of eval'ed expression */
|
|
|
2755 void *ptarget; /* HWND of server */
|
|
|
2756 int asExpr; /* Expression or keys? */
|
|
|
2757 int silent; /* don't complain about no server */
|
|
|
2758 {
|
|
|
2759 HWND target = findServer(name);
|
|
|
2760 COPYDATASTRUCT data;
|
|
|
2761 char_u *retval = NULL;
|
|
|
2762 int retcode = 0;
|
|
|
2763
|
|
|
2764 if (target == 0)
|
|
|
2765 {
|
|
|
2766 if (!silent)
|
|
|
2767 EMSG2(_(e_noserver), name);
|
|
|
2768 return -1;
|
|
|
2769 }
|
|
|
2770
|
|
|
2771 if (ptarget)
|
|
|
2772 *(HWND *)ptarget = target;
|
|
|
2773
|
|
|
2774 data.dwData = asExpr ? COPYDATA_EXPR : COPYDATA_KEYS;
|
|
|
2775 data.cbData = STRLEN(cmd) + 1;
|
|
|
2776 data.lpData = cmd;
|
|
|
2777
|
|
|
2778 if (SendMessage(target, WM_COPYDATA, (WPARAM)message_window,
|
|
|
2779 (LPARAM)(&data)) == 0)
|
|
|
2780 return -1;
|
|
|
2781
|
|
|
2782 if (asExpr)
|
|
|
2783 retval = serverGetReply(target, &retcode, TRUE, TRUE);
|
|
|
2784
|
|
|
2785 if (result == NULL)
|
|
|
2786 vim_free(retval);
|
|
|
2787 else
|
|
|
2788 *result = retval; /* Caller assumes responsibility for freeing */
|
|
|
2789
|
|
|
2790 return retcode;
|
|
|
2791 }
|
|
|
2792
|
|
|
2793 /*
|
|
|
2794 * Bring the server to the foreground.
|
|
|
2795 */
|
|
|
2796 void
|
|
|
2797 serverForeground(name)
|
|
|
2798 char_u *name;
|
|
|
2799 {
|
|
|
2800 HWND target = findServer(name);
|
|
|
2801
|
|
|
2802 if (target != 0)
|
|
|
2803 SetForegroundWindow(target);
|
|
|
2804 }
|
|
|
2805
|
|
|
2806 /* Replies from server need to be stored until the client picks them up via
|
|
|
2807 * remote_read(). So we maintain a list of server-id/reply pairs.
|
|
|
2808 * Note that there could be multiple replies from one server pending if the
|
|
|
2809 * client is slow picking them up.
|
|
|
2810 * We just store the replies in a simple list. When we remove an entry, we
|
|
|
2811 * move list entries down to fill the gap.
|
|
|
2812 * The server ID is simply the HWND.
|
|
|
2813 */
|
|
|
2814 typedef struct
|
|
|
2815 {
|
|
|
2816 HWND server; /* server window */
|
|
|
2817 char_u *reply; /* reply string */
|
|
|
2818 int expr_result; /* 0 for REPLY, 1 for RESULT 2 for error */
|
|
|
2819 }
|
|
|
2820 reply_T;
|
|
|
2821
|
|
|
2822 static garray_T reply_list = {0, 0, sizeof(reply_T), 5, 0};
|
|
|
2823
|
|
|
2824 #define REPLY_ITEM(i) ((reply_T *)(reply_list.ga_data) + (i))
|
|
|
2825 #define REPLY_COUNT (reply_list.ga_len)
|
|
|
2826 #define REPLY_ROOM (reply_list.ga_room)
|
|
|
2827
|
|
|
2828 /* Flag which is used to wait for a reply */
|
|
|
2829 static int reply_received = 0;
|
|
|
2830
|
|
|
2831 static int
|
|
|
2832 save_reply(HWND server, char_u *reply, int expr)
|
|
|
2833 {
|
|
|
2834 reply_T *rep;
|
|
|
2835
|
|
|
2836 if (ga_grow(&reply_list, 1) == FAIL)
|
|
|
2837 return FAIL;
|
|
|
2838
|
|
|
2839 rep = REPLY_ITEM(REPLY_COUNT);
|
|
|
2840 rep->server = server;
|
|
|
2841 rep->reply = vim_strsave(reply);
|
|
|
2842 rep->expr_result = expr;
|
|
|
2843 if (rep->reply == NULL)
|
|
|
2844 return FAIL;
|
|
|
2845
|
|
|
2846 ++REPLY_COUNT;
|
|
|
2847 --REPLY_ROOM;
|
|
|
2848 reply_received = 1;
|
|
|
2849 return OK;
|
|
|
2850 }
|
|
|
2851
|
|
|
2852 /*
|
|
|
2853 * Get a reply from server "server".
|
|
|
2854 * When "expr_res" is non NULL, get the result of an expression, otherwise a
|
|
|
2855 * server2client() message.
|
|
|
2856 * When non NULL, point to return code. 0 => OK, -1 => ERROR
|
|
|
2857 * If "remove" is TRUE, consume the message, the caller must free it then.
|
|
|
2858 * if "wait" is TRUE block until a message arrives (or the server exits).
|
|
|
2859 */
|
|
|
2860 char_u *
|
|
|
2861 serverGetReply(HWND server, int *expr_res, int remove, int wait)
|
|
|
2862 {
|
|
|
2863 int i;
|
|
|
2864 char_u *reply;
|
|
|
2865 reply_T *rep;
|
|
|
2866
|
|
|
2867 /* When waiting, loop until the message waiting for is received. */
|
|
|
2868 for (;;)
|
|
|
2869 {
|
|
|
2870 /* Reset this here, in case a message arrives while we are going
|
|
|
2871 * through the already received messages. */
|
|
|
2872 reply_received = 0;
|
|
|
2873
|
|
|
2874 for (i = 0; i < REPLY_COUNT; ++i)
|
|
|
2875 {
|
|
|
2876 rep = REPLY_ITEM(i);
|
|
|
2877 if (rep->server == server
|
|
|
2878 && ((rep->expr_result != 0) == (expr_res != NULL)))
|
|
|
2879 {
|
|
|
2880 /* Save the values we've found for later */
|
|
|
2881 reply = rep->reply;
|
|
|
2882 if (expr_res != NULL)
|
|
|
2883 *expr_res = rep->expr_result == 1 ? 0 : -1;
|
|
|
2884
|
|
|
2885 if (remove)
|
|
|
2886 {
|
|
|
2887 /* Move the rest of the list down to fill the gap */
|
|
|
2888 mch_memmove(rep, rep + 1,
|
|
|
2889 (REPLY_COUNT - i - 1) * sizeof(reply_T));
|
|
|
2890 --REPLY_COUNT;
|
|
|
2891 ++REPLY_ROOM;
|
|
|
2892 }
|
|
|
2893
|
|
|
2894 /* Return the reply to the caller, who takes on responsibility
|
|
|
2895 * for freeing it if "remove" is TRUE. */
|
|
|
2896 return reply;
|
|
|
2897 }
|
|
|
2898 }
|
|
|
2899
|
|
|
2900 /* If we got here, we didn't find a reply. Return immediately if the
|
|
|
2901 * "wait" parameter isn't set. */
|
|
|
2902 if (!wait)
|
|
|
2903 break;
|
|
|
2904
|
|
|
2905 /* We need to wait for a reply. Enter a message loop until the
|
|
|
2906 * "reply_received" flag gets set. */
|
|
|
2907
|
|
|
2908 /* Loop until we receive a reply */
|
|
|
2909 while (reply_received == 0)
|
|
|
2910 {
|
|
|
2911 /* Wait for a SendMessage() call to us. This could be the reply
|
|
|
2912 * we are waiting for. Use a timeout of a second, to catch the
|
|
|
2913 * situation that the server died unexpectedly. */
|
|
|
2914 MsgWaitForMultipleObjects(0, NULL, TRUE, 1000, QS_ALLINPUT);
|
|
|
2915
|
|
|
2916 /* If the server has died, give up */
|
|
|
2917 if (!IsWindow(server))
|
|
|
2918 return NULL;
|
|
|
2919
|
|
|
2920 serverProcessPendingMessages();
|
|
|
2921 }
|
|
|
2922 }
|
|
|
2923
|
|
|
2924 return NULL;
|
|
|
2925 }
|
|
|
2926
|
|
|
2927 /*
|
|
|
2928 * Process any messages in the Windows message queue.
|
|
|
2929 */
|
|
|
2930 void
|
|
|
2931 serverProcessPendingMessages(void)
|
|
|
2932 {
|
|
|
2933 MSG msg;
|
|
|
2934
|
|
|
2935 while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
|
|
|
2936 {
|
|
|
2937 TranslateMessage(&msg);
|
|
|
2938 DispatchMessage(&msg);
|
|
|
2939 }
|
|
|
2940 }
|
|
|
2941
|
|
|
2942 #endif /* FEAT_CLIENTSERVER */
|
|
|
2943
|
|
|
2944 #if defined(FEAT_GUI) || (defined(FEAT_PRINTER) && !defined(FEAT_POSTSCRIPT)) \
|
|
|
2945 || defined(PROTO)
|
|
|
2946
|
|
|
2947 struct charset_pair
|
|
|
2948 {
|
|
|
2949 char *name;
|
|
|
2950 BYTE charset;
|
|
|
2951 };
|
|
|
2952
|
|
|
2953 static struct charset_pair
|
|
|
2954 charset_pairs[] =
|
|
|
2955 {
|
|
|
2956 {"ANSI", ANSI_CHARSET},
|
|
|
2957 {"CHINESEBIG5", CHINESEBIG5_CHARSET},
|
|
|
2958 {"DEFAULT", DEFAULT_CHARSET},
|
|
|
2959 {"HANGEUL", HANGEUL_CHARSET},
|
|
|
2960 {"OEM", OEM_CHARSET},
|
|
|
2961 {"SHIFTJIS", SHIFTJIS_CHARSET},
|
|
|
2962 {"SYMBOL", SYMBOL_CHARSET},
|
|
|
2963 #ifdef WIN3264
|
|
|
2964 {"ARABIC", ARABIC_CHARSET},
|
|
|
2965 {"BALTIC", BALTIC_CHARSET},
|
|
|
2966 {"EASTEUROPE", EASTEUROPE_CHARSET},
|
|
|
2967 {"GB2312", GB2312_CHARSET},
|
|
|
2968 {"GREEK", GREEK_CHARSET},
|
|
|
2969 {"HEBREW", HEBREW_CHARSET},
|
|
|
2970 {"JOHAB", JOHAB_CHARSET},
|
|
|
2971 {"MAC", MAC_CHARSET},
|
|
|
2972 {"RUSSIAN", RUSSIAN_CHARSET},
|
|
|
2973 {"THAI", THAI_CHARSET},
|
|
|
2974 {"TURKISH", TURKISH_CHARSET},
|
|
|
2975 # if (!defined(_MSC_VER) || (_MSC_VER > 1010)) \
|
|
|
2976 && (!defined(__BORLANDC__) || (__BORLANDC__ > 0x0500))
|
|
|
2977 {"VIETNAMESE", VIETNAMESE_CHARSET},
|
|
|
2978 # endif
|
|
|
2979 #endif
|
|
|
2980 {NULL, 0}
|
|
|
2981 };
|
|
|
2982
|
|
|
2983 /*
|
|
|
2984 * Convert a charset ID to a name.
|
|
|
2985 * Return NULL when not recognized.
|
|
|
2986 */
|
|
|
2987 char *
|
|
|
2988 charset_id2name(int id)
|
|
|
2989 {
|
|
|
2990 struct charset_pair *cp;
|
|
|
2991
|
|
|
2992 for (cp = charset_pairs; cp->name != NULL; ++cp)
|
|
|
2993 if ((BYTE)id == cp->charset)
|
|
|
2994 break;
|
|
|
2995 return cp->name;
|
|
|
2996 }
|
|
|
2997
|
|
|
2998 static const LOGFONT s_lfDefault =
|
|
|
2999 {
|
|
|
3000 -12, 0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE, DEFAULT_CHARSET,
|
|
|
3001 OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
|
|
|
3002 PROOF_QUALITY, FIXED_PITCH | FF_DONTCARE,
|
|
|
3003 "Fixedsys" /* see _ReadVimIni */
|
|
|
3004 };
|
|
|
3005
|
|
|
3006 /* Initialise the "current height" to -12 (same as s_lfDefault) just
|
|
|
3007 * in case the user specifies a font in "guifont" with no size before a font
|
|
|
3008 * with an explicit size has been set. This defaults the size to this value
|
|
|
3009 * (-12 equates to roughly 9pt).
|
|
|
3010 */
|
|
|
3011 int current_font_height = -12; /* also used in gui_w48.c */
|
|
|
3012
|
|
|
3013 /* Convert a string representing a point size into pixels. The string should
|
|
|
3014 * be a positive decimal number, with an optional decimal point (eg, "12", or
|
|
|
3015 * "10.5"). The pixel value is returned, and a pointer to the next unconverted
|
|
|
3016 * character is stored in *end. The flag "vertical" says whether this
|
|
|
3017 * calculation is for a vertical (height) size or a horizontal (width) one.
|
|
|
3018 */
|
|
|
3019 static int
|
|
|
3020 points_to_pixels(char_u *str, char_u **end, int vertical, int pprinter_dc)
|
|
|
3021 {
|
|
|
3022 int pixels;
|
|
|
3023 int points = 0;
|
|
|
3024 int divisor = 0;
|
|
|
3025 HWND hwnd = (HWND)0;
|
|
|
3026 HDC hdc;
|
|
|
3027 HDC printer_dc = (HDC)pprinter_dc;
|
|
|
3028
|
|
|
3029 while (*str != NUL)
|
|
|
3030 {
|
|
|
3031 if (*str == '.' && divisor == 0)
|
|
|
3032 {
|
|
|
3033 /* Start keeping a divisor, for later */
|
|
|
3034 divisor = 1;
|
|
|
3035 }
|
|
|
3036 else
|
|
|
3037 {
|
|
|
3038 if (!VIM_ISDIGIT(*str))
|
|
|
3039 break;
|
|
|
3040
|
|
|
3041 points *= 10;
|
|
|
3042 points += *str - '0';
|
|
|
3043 divisor *= 10;
|
|
|
3044 }
|
|
|
3045 ++str;
|
|
|
3046 }
|
|
|
3047
|
|
|
3048 if (divisor == 0)
|
|
|
3049 divisor = 1;
|
|
|
3050
|
|
|
3051 if (printer_dc == NULL)
|
|
|
3052 {
|
|
|
3053 hwnd = GetDesktopWindow();
|
|
|
3054 hdc = GetWindowDC(hwnd);
|
|
|
3055 }
|
|
|
3056 else
|
|
|
3057 hdc = printer_dc;
|
|
|
3058
|
|
|
3059 pixels = MulDiv(points,
|
|
|
3060 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX),
|
|
|
3061 72 * divisor);
|
|
|
3062
|
|
|
3063 if (printer_dc == NULL)
|
|
|
3064 ReleaseDC(hwnd, hdc);
|
|
|
3065
|
|
|
3066 *end = str;
|
|
|
3067 return pixels;
|
|
|
3068 }
|
|
|
3069
|
|
|
3070 static int CALLBACK
|
|
|
3071 font_enumproc(
|
|
|
3072 ENUMLOGFONT *elf,
|
|
|
3073 NEWTEXTMETRIC *ntm,
|
|
|
3074 int type,
|
|
|
3075 LPARAM lparam)
|
|
|
3076 {
|
|
|
3077 /* Return value:
|
|
|
3078 * 0 = terminate now (monospace & ANSI)
|
|
|
3079 * 1 = continue, still no luck...
|
|
|
3080 * 2 = continue, but we have an acceptable LOGFONT
|
|
|
3081 * (monospace, not ANSI)
|
|
|
3082 * We use these values, as EnumFontFamilies returns 1 if the
|
|
|
3083 * callback function is never called. So, we check the return as
|
|
|
3084 * 0 = perfect, 2 = OK, 1 = no good...
|
|
|
3085 * It's not pretty, but it works!
|
|
|
3086 */
|
|
|
3087
|
|
|
3088 LOGFONT *lf = (LOGFONT *)(lparam);
|
|
|
3089
|
|
|
3090 #ifndef FEAT_PROPORTIONAL_FONTS
|
|
|
3091 /* Ignore non-monospace fonts without further ado */
|
|
|
3092 if ((ntm->tmPitchAndFamily & 1) != 0)
|
|
|
3093 return 1;
|
|
|
3094 #endif
|
|
|
3095
|
|
|
3096 /* Remember this LOGFONT as a "possible" */
|
|
|
3097 *lf = elf->elfLogFont;
|
|
|
3098
|
|
|
3099 /* Terminate the scan as soon as we find an ANSI font */
|
|
|
3100 if (lf->lfCharSet == ANSI_CHARSET
|
|
|
3101 || lf->lfCharSet == OEM_CHARSET
|
|
|
3102 || lf->lfCharSet == DEFAULT_CHARSET)
|
|
|
3103 return 0;
|
|
|
3104
|
|
|
3105 /* Continue the scan - we have a non-ANSI font */
|
|
|
3106 return 2;
|
|
|
3107 }
|
|
|
3108
|
|
|
3109 static int
|
|
|
3110 init_logfont(LOGFONT *lf)
|
|
|
3111 {
|
|
|
3112 int n;
|
|
|
3113 HWND hwnd = GetDesktopWindow();
|
|
|
3114 HDC hdc = GetWindowDC(hwnd);
|
|
|
3115
|
|
|
3116 n = EnumFontFamilies(hdc,
|
|
|
3117 (LPCSTR)lf->lfFaceName,
|
|
|
3118 (FONTENUMPROC)font_enumproc,
|
|
|
3119 (LPARAM)lf);
|
|
|
3120
|
|
|
3121 ReleaseDC(hwnd, hdc);
|
|
|
3122
|
|
|
3123 /* If we couldn't find a useable font, return failure */
|
|
|
3124 if (n == 1)
|
|
|
3125 return FAIL;
|
|
|
3126
|
|
|
3127 /* Tidy up the rest of the LOGFONT structure. We set to a basic
|
|
|
3128 * font - get_logfont() sets bold, italic, etc based on the user's
|
|
|
3129 * input.
|
|
|
3130 */
|
|
|
3131 lf->lfHeight = current_font_height;
|
|
|
3132 lf->lfWidth = 0;
|
|
|
3133 lf->lfItalic = FALSE;
|
|
|
3134 lf->lfUnderline = FALSE;
|
|
|
3135 lf->lfStrikeOut = FALSE;
|
|
|
3136 lf->lfWeight = FW_NORMAL;
|
|
|
3137
|
|
|
3138 /* Return success */
|
|
|
3139 return OK;
|
|
|
3140 }
|
|
|
3141
|
|
|
3142 int
|
|
|
3143 get_logfont(
|
|
|
3144 LOGFONT *lf,
|
|
|
3145 char_u *name,
|
|
|
3146 HDC printer_dc)
|
|
|
3147 {
|
|
|
3148 char_u *p;
|
|
|
3149 int i;
|
|
|
3150 static LOGFONT *lastlf = NULL;
|
|
|
3151
|
|
|
3152 *lf = s_lfDefault;
|
|
|
3153 if (name == NULL)
|
|
|
3154 return 1;
|
|
|
3155
|
|
|
3156 if (STRCMP(name, "*") == 0)
|
|
|
3157 {
|
|
|
3158 #if defined(FEAT_GUI_W32)
|
|
|
3159 CHOOSEFONT cf;
|
|
|
3160 /* if name is "*", bring up std font dialog: */
|
|
|
3161 memset(&cf, 0, sizeof(cf));
|
|
|
3162 cf.lStructSize = sizeof(cf);
|
|
|
3163 cf.hwndOwner = s_hwnd;
|
|
|
3164 cf.Flags = CF_SCREENFONTS | CF_FIXEDPITCHONLY | CF_INITTOLOGFONTSTRUCT;
|
|
|
3165 if (lastlf != NULL)
|
|
|
3166 *lf = *lastlf;
|
|
|
3167 cf.lpLogFont = lf;
|
|
|
3168 cf.nFontType = 0 ; //REGULAR_FONTTYPE;
|
|
|
3169 if (ChooseFont(&cf))
|
|
|
3170 goto theend;
|
|
|
3171 #else
|
|
|
3172 return 0;
|
|
|
3173 #endif
|
|
|
3174 }
|
|
|
3175
|
|
|
3176 /*
|
|
|
3177 * Split name up, it could be <name>:h<height>:w<width> etc.
|
|
|
3178 */
|
|
|
3179 for (p = name; *p && *p != ':'; p++)
|
|
|
3180 {
|
|
|
3181 if (p - name + 1 > LF_FACESIZE)
|
|
|
3182 return 0; /* Name too long */
|
|
|
3183 lf->lfFaceName[p - name] = *p;
|
|
|
3184 }
|
|
|
3185 if (p != name)
|
|
|
3186 lf->lfFaceName[p - name] = NUL;
|
|
|
3187
|
|
|
3188 /* First set defaults */
|
|
|
3189 lf->lfHeight = -12;
|
|
|
3190 lf->lfWidth = 0;
|
|
|
3191 lf->lfWeight = FW_NORMAL;
|
|
|
3192 lf->lfItalic = FALSE;
|
|
|
3193 lf->lfUnderline = FALSE;
|
|
|
3194 lf->lfStrikeOut = FALSE;
|
|
|
3195
|
|
|
3196 /*
|
|
|
3197 * If the font can't be found, try replacing '_' by ' '.
|
|
|
3198 */
|
|
|
3199 if (init_logfont(lf) == FAIL)
|
|
|
3200 {
|
|
|
3201 int did_replace = FALSE;
|
|
|
3202
|
|
|
3203 for (i = 0; lf->lfFaceName[i]; ++i)
|
|
|
3204 if (lf->lfFaceName[i] == '_')
|
|
|
3205 {
|
|
|
3206 lf->lfFaceName[i] = ' ';
|
|
|
3207 did_replace = TRUE;
|
|
|
3208 }
|
|
|
3209 if (!did_replace || init_logfont(lf) == FAIL)
|
|
|
3210 return 0;
|
|
|
3211 }
|
|
|
3212
|
|
|
3213 while (*p == ':')
|
|
|
3214 p++;
|
|
|
3215
|
|
|
3216 /* Set the values found after ':' */
|
|
|
3217 while (*p)
|
|
|
3218 {
|
|
|
3219 switch (*p++)
|
|
|
3220 {
|
|
|
3221 case 'h':
|
|
|
3222 lf->lfHeight = - points_to_pixels(p, &p, TRUE, (int)printer_dc);
|
|
|
3223 break;
|
|
|
3224 case 'w':
|
|
|
3225 lf->lfWidth = points_to_pixels(p, &p, FALSE, (int)printer_dc);
|
|
|
3226 break;
|
|
|
3227 case 'b':
|
|
|
3228 #ifndef MSWIN16_FASTTEXT
|
|
|
3229 lf->lfWeight = FW_BOLD;
|
|
|
3230 #endif
|
|
|
3231 break;
|
|
|
3232 case 'i':
|
|
|
3233 #ifndef MSWIN16_FASTTEXT
|
|
|
3234 lf->lfItalic = TRUE;
|
|
|
3235 #endif
|
|
|
3236 break;
|
|
|
3237 case 'u':
|
|
|
3238 lf->lfUnderline = TRUE;
|
|
|
3239 break;
|
|
|
3240 case 's':
|
|
|
3241 lf->lfStrikeOut = TRUE;
|
|
|
3242 break;
|
|
|
3243 case 'c':
|
|
|
3244 {
|
|
|
3245 struct charset_pair *cp;
|
|
|
3246
|
|
|
3247 for (cp = charset_pairs; cp->name != NULL; ++cp)
|
|
|
3248 if (STRNCMP(p, cp->name, strlen(cp->name)) == 0)
|
|
|
3249 {
|
|
|
3250 lf->lfCharSet = cp->charset;
|
|
|
3251 p += strlen(cp->name);
|
|
|
3252 break;
|
|
|
3253 }
|
|
|
3254 if (cp->name == NULL)
|
|
|
3255 {
|
|
|
3256 sprintf((char *)IObuff, _("E244: Illegal charset name \"%s\" in font name \"%s\""), p, name);
|
|
|
3257 EMSG(IObuff);
|
|
|
3258 break;
|
|
|
3259 }
|
|
|
3260 break;
|
|
|
3261 }
|
|
|
3262 default:
|
|
|
3263 sprintf((char *)IObuff,
|
|
|
3264 _("E245: Illegal char '%c' in font name \"%s\""),
|
|
|
3265 p[-1], name);
|
|
|
3266 EMSG(IObuff);
|
|
|
3267 break;
|
|
|
3268 }
|
|
|
3269 while (*p == ':')
|
|
|
3270 p++;
|
|
|
3271 }
|
|
|
3272
|
|
|
3273 #if defined(FEAT_GUI_W32)
|
|
|
3274 theend:
|
|
|
3275 #endif
|
|
|
3276 /* ron: init lastlf */
|
|
|
3277 if (printer_dc == NULL)
|
|
|
3278 {
|
|
|
3279 vim_free(lastlf);
|
|
|
3280 lastlf = (LOGFONT *)alloc(sizeof(LOGFONT));
|
|
|
3281 if (lastlf != NULL)
|
|
|
3282 mch_memmove(lastlf, lf, sizeof(LOGFONT));
|
|
|
3283 }
|
|
|
3284
|
|
|
3285 return 1;
|
|
|
3286 }
|
|
|
3287
|
|
|
3288 #endif /* defined(FEAT_GUI) || defined(FEAT_PRINTER) */
|
