1 | /* $Id: windlg.cpp,v 1.21 2001-02-17 14:49:26 sandervl Exp $ */
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2 | /*
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3 | * Win32 dialog apis for OS/2
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4 | *
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5 | * Copyright 1999 Sander van Leeuwen
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6 | *
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7 | * Parts based on Wine code (990815; window\dialog.c)
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8 | *
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9 | * Copyright 1993, 1994, 1996 Alexandre Julliard
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10 | *
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11 | * Project Odin Software License can be found in LICENSE.TXT
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12 | *
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13 | */
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14 | #include <ctype.h>
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15 | #include <wchar.h>
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16 | #include <os2win.h>
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17 | #include <misc.h>
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18 | #include <stdio.h>
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19 | #include <string.h>
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20 | #include <stdlib.h>
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21 | #include <limits.h>
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22 | #include <errno.h>
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23 | #include "win32wbase.h"
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24 | #include "win32dlg.h"
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25 | #include <heapstring.h>
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26 | #include <win\drive.h>
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27 |
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28 | #define DBG_LOCALLOG DBG_windlg
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29 | #include "dbglocal.h"
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30 |
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31 | static INT DIALOG_DlgDirListW( HWND hDlg, LPWSTR spec, INT idLBox, INT idStatic, UINT attrib, BOOL combo );
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32 | static INT DIALOG_DlgDirList( HWND hDlg, LPSTR spec, INT idLBox, INT idStatic, UINT attrib, BOOL combo );
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33 | static BOOL DIALOG_DlgDirSelect( HWND hwnd, LPSTR str, INT len, INT id, BOOL win32, BOOL unicode, BOOL combo );
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34 |
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35 | //******************************************************************************
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36 | //******************************************************************************
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37 | HWND WIN32API CreateDialogParamA(HINSTANCE hInst, LPCSTR lpszTemplate,
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38 | HWND hwndOwner, DLGPROC dlgproc,
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39 | LPARAM lParamInit)
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40 | {
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41 | HANDLE hrsrc = FindResourceA( hInst, lpszTemplate, RT_DIALOGA );
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42 |
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43 | if (!hrsrc) {
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44 | dprintf(("WARNING: CreateDialogParamA: Dialog %x not found!!", lpszTemplate));
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45 | return 0;
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46 | }
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47 |
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48 | return CreateDialogIndirectParamA(hInst, (LPCDLGTEMPLATEA)LoadResource(hInst, hrsrc),
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49 | hwndOwner, dlgproc, lParamInit);
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50 | }
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51 | //******************************************************************************
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52 | //******************************************************************************
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53 | HWND WIN32API CreateDialogParamW(HINSTANCE hInst, LPCWSTR lpszTemplate,
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54 | HWND hwndOwner, DLGPROC dlgproc,
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55 | LPARAM lParamInit)
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56 | {
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57 | HANDLE hrsrc = FindResourceW( hInst, lpszTemplate, RT_DIALOGW );
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58 |
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59 | if (!hrsrc) {
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60 | dprintf(("WARNING: CreateDialogParamW: Dialog %x not found!!", lpszTemplate));
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61 | return 0;
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62 | }
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63 | return CreateDialogIndirectParamW(hInst, (LPCDLGTEMPLATEW)LoadResource(hInst, hrsrc),
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64 | hwndOwner, dlgproc, lParamInit);
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65 | }
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66 | //******************************************************************************
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67 | //******************************************************************************
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68 | HWND WIN32API CreateDialogIndirectParamA(HINSTANCE hInst,
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69 | LPCDLGTEMPLATEA dlgtemplate,
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70 | HWND hwndParent, DLGPROC dlgproc,
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71 | LPARAM lParamInit)
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72 | {
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73 | Win32Dialog *dialog;
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74 |
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75 | dprintf(("CreateDialogIndirectParamA: %x %x %x %x %x", hInst, dlgtemplate, hwndParent, dlgproc, lParamInit));
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76 |
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77 | if (!dlgtemplate) return 0;
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78 |
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79 | dialog = new Win32Dialog(hInst, (LPCSTR)dlgtemplate, hwndParent, dlgproc, lParamInit, FALSE);
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80 |
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81 | if(dialog == NULL)
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82 | {
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83 | dprintf(("Win32Dialog creation failed!!"));
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84 | return 0;
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85 | }
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86 | if(GetLastError() != 0)
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87 | {
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88 | dprintf(("Win32Dialog error found (%0x)!!", GetLastError()));
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89 | delete dialog;
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90 | return 0;
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91 | }
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92 | return dialog->getWindowHandle();
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93 | }
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94 | //******************************************************************************
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95 | //******************************************************************************
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96 | HWND WIN32API CreateDialogIndirectParamW(HINSTANCE hInst,
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97 | LPCDLGTEMPLATEW dlgtemplate,
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98 | HWND hwndParent, DLGPROC dlgproc,
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99 | LPARAM lParamInit)
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100 | {
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101 | Win32Dialog *dialog;
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102 |
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103 | dprintf(("CreateDialogIndirectParamW: %x %x %x %x %x", hInst, dlgtemplate, hwndParent, dlgproc, lParamInit));
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104 |
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105 | if (!dlgtemplate) return 0;
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106 |
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107 | dialog = new Win32Dialog(hInst, (LPCSTR)dlgtemplate, hwndParent, dlgproc, lParamInit, TRUE);
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108 |
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109 | if(dialog == NULL)
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110 | {
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111 | dprintf(("Win32Dialog creation failed!!"));
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112 | return 0;
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113 | }
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114 | if(GetLastError() != 0)
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115 | {
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116 | dprintf(("Win32Dialog error found!!"));
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117 | delete dialog;
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118 | return 0;
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119 | }
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120 | return dialog->getWindowHandle();
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121 | }
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122 | //******************************************************************************
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123 | //******************************************************************************
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124 | INT WIN32API DialogBoxIndirectParamA(HINSTANCE hInst,
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125 | LPCDLGTEMPLATEA dlgtemplate,
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126 | HWND hwndParent, DLGPROC dlgproc,
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127 | LPARAM lParamInit)
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128 | {
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129 | HWND hwnd = CreateDialogIndirectParamA(hInst, dlgtemplate, hwndParent, dlgproc,
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130 | lParamInit);
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131 | if (hwnd)
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132 | {
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133 | Win32Dialog *dialog;
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134 |
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135 | dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
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136 | if(!dialog || !dialog->IsDialog()) {
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137 | dprintf(("DialogBoxIndirectParamA, dialog %x not found", hwnd));
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138 | SetLastError(ERROR_INVALID_WINDOW_HANDLE);
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139 | return 0;
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140 | }
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141 | return dialog->doDialogBox();
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142 | }
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143 | return -1;
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144 | }
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145 | //******************************************************************************
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146 | //******************************************************************************
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147 | INT WIN32API DialogBoxIndirectParamW(HINSTANCE hInst, LPCDLGTEMPLATEW dlgtemplate,
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148 | HWND hwndParent, DLGPROC dlgproc,
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149 | LPARAM lParamInit)
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150 | {
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151 | HWND hwnd = CreateDialogIndirectParamW(hInst, dlgtemplate, hwndParent, dlgproc,
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152 | lParamInit);
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153 | if (hwnd)
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154 | {
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155 | Win32Dialog *dialog;
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156 |
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157 | dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
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158 | if(!dialog || !dialog->IsDialog()) {
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159 | dprintf(("DialogBoxIndirectParamW, dialog %x not found", hwnd));
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160 | SetLastError(ERROR_INVALID_WINDOW_HANDLE);
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161 | return 0;
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162 | }
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163 | return dialog->doDialogBox();
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164 | }
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165 | return -1;
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166 | }
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167 | //******************************************************************************
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168 | //******************************************************************************
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169 | int WIN32API DialogBoxParamA(HINSTANCE hInst, LPCSTR lpszTemplate, HWND hwndOwner,
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170 | DLGPROC dlgproc, LPARAM lParamInit)
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171 | {
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172 | HWND hwnd = CreateDialogParamA( hInst, lpszTemplate, hwndOwner, dlgproc, lParamInit);
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173 |
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174 | if (hwnd)
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175 | {
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176 | Win32Dialog *dialog;
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177 |
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178 | dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
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179 | if(!dialog || !dialog->IsDialog()) {
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180 | dprintf(("DialogBoxParamA, dialog %x not found", hwnd));
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181 | SetLastError(ERROR_INVALID_WINDOW_HANDLE);
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182 | return 0;
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183 | }
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184 | return dialog->doDialogBox();
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185 | }
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186 | return -1;
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187 | }
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188 | //******************************************************************************
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189 | //******************************************************************************
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190 | int WIN32API DialogBoxParamW(HINSTANCE hInst, LPCWSTR lpszTemplate, HWND hwndOwner,
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191 | DLGPROC dlgproc, LPARAM lParamInit)
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192 | {
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193 | HWND hwnd = CreateDialogParamW( hInst, lpszTemplate, hwndOwner, dlgproc, lParamInit);
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194 |
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195 | if (hwnd)
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196 | {
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197 | Win32Dialog *dialog;
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198 |
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199 | dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
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200 | if(!dialog || !dialog->IsDialog()) {
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201 | dprintf(("DialogBoxParamW, dialog %x not found", hwnd));
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202 | SetLastError(ERROR_INVALID_WINDOW_HANDLE);
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203 | return 0;
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204 | }
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205 | return dialog->doDialogBox();
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206 | }
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207 | return -1;
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208 | }
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209 | /***********************************************************************
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210 | * MapDialogRect32 (USER32.382)
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211 | */
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212 | BOOL WIN32API MapDialogRect(HWND hwndDlg, LPRECT rect)
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213 | {
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214 | Win32Dialog *dialog;
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215 | #ifdef DEBUG
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216 | BOOL rc;
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217 | RECT dlgRect = *rect;
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218 | #endif
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219 |
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220 | dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwndDlg);
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221 | if(!dialog || !dialog->IsDialog()) {
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222 | dprintf(("MapDialogRect, window %x not found", hwndDlg));
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223 | SetLastError(ERROR_INVALID_WINDOW_HANDLE);
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224 | return 0;
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225 | }
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226 | #ifdef DEBUG
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227 | rc = dialog->MapDialogRect(rect);
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228 | dprintf(("USER32: MapDialogRect %x (%d,%d)(%d,%d) -> (%d,%d)(%d,%d)", hwndDlg, dlgRect.left, dlgRect.top, dlgRect.right, dlgRect.bottom, rect->left, rect->top, rect->right, rect->bottom));
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229 | return rc;
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230 | #else
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231 | dprintf(("USER32: MapDialogRect %x (%d,%d)(%d,%d)", hwndDlg, rect->left, rect->top, rect->right, rect->bottom));
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232 | return dialog->MapDialogRect(rect);
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233 | #endif
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234 | }
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235 | //******************************************************************************
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236 | //******************************************************************************
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237 | BOOL WIN32API IsDlgButtonChecked( HWND hwnd, UINT id)
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238 | {
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239 | dprintf(("USER32: IsDlgButtonChecked\n"));
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240 |
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241 | return (BOOL)SendDlgItemMessageA(hwnd, id,BM_GETCHECK,0,0);
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242 | }
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243 | /***********************************************************************
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244 | * DIALOG_GetNextTabItem
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245 | *
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246 | * Helper for GetNextDlgTabItem
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247 | */
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248 | static HWND DIALOG_GetNextTabItem( HWND hwndMain, HWND hwndDlg, HWND hwndCtrl, BOOL fPrevious )
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249 | {
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250 | LONG dsStyle;
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251 | LONG exStyle;
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252 | UINT wndSearch = fPrevious ? GW_HWNDPREV : GW_HWNDNEXT;
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253 | HWND retWnd = 0;
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254 | HWND hChildFirst = 0;
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255 |
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256 | if(!hwndCtrl)
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257 | {
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258 | hChildFirst = GetWindow(hwndDlg,GW_CHILD);
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259 | if(fPrevious) hChildFirst = GetWindow(hChildFirst,GW_HWNDLAST);
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260 | }
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261 | else
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262 | {
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263 | HWND hParent = GetParent(hwndCtrl);
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264 | BOOL bValid = FALSE;
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265 | while( hParent)
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266 | {
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267 | if(hParent == hwndMain)
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268 | {
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269 | bValid = TRUE;
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270 | break;
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271 | }
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272 | hParent = GetParent(hParent);
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273 | }
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274 | if(bValid)
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275 | {
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276 | hChildFirst = GetWindow(hwndCtrl,wndSearch);
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277 | if(!hChildFirst)
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278 | {
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279 | if(GetParent(hwndCtrl) != hwndMain)
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280 | hChildFirst = GetWindow(GetParent(hwndCtrl),wndSearch);
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281 | else
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282 | {
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283 | if(fPrevious)
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284 | hChildFirst = GetWindow(hwndCtrl,GW_HWNDLAST);
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285 | else
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286 | hChildFirst = GetWindow(hwndCtrl,GW_HWNDFIRST);
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287 | }
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288 | }
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289 | }
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290 | }
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291 | while(hChildFirst)
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292 | {
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293 | BOOL bCtrl = FALSE;
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294 | while(hChildFirst)
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295 | {
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296 | dsStyle = GetWindowLongA(hChildFirst,GWL_STYLE);
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297 | exStyle = GetWindowLongA(hChildFirst,GWL_EXSTYLE);
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298 | if( (dsStyle & DS_CONTROL || exStyle & WS_EX_CONTROLPARENT) && (dsStyle & WS_VISIBLE) && !(dsStyle & WS_DISABLED))
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299 | {
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300 | bCtrl=TRUE;
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301 | break;
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302 | }
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303 | else if( (dsStyle & WS_TABSTOP) && (dsStyle & WS_VISIBLE) && !(dsStyle & WS_DISABLED))
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304 | break;
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305 | hChildFirst = GetWindow(hChildFirst,wndSearch);
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306 | }
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307 | if(hChildFirst)
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308 | {
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309 | if(bCtrl)
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310 | retWnd = DIALOG_GetNextTabItem(hwndMain,hChildFirst,(HWND)NULL,fPrevious );
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311 | else
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312 | retWnd = hChildFirst;
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313 | }
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314 | if(retWnd) break;
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315 | hChildFirst = GetWindow(hChildFirst,wndSearch);
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316 | }
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317 | if(!retWnd && hwndCtrl)
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318 | {
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319 | HWND hParent = GetParent(hwndCtrl);
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320 | while(hParent)
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321 | {
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322 | if(hParent == hwndMain) break;
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323 | retWnd = DIALOG_GetNextTabItem(hwndMain,GetParent(hParent),hParent,fPrevious );
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324 | if(retWnd) break;
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325 | hParent = GetParent(hParent);
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326 | }
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327 | if(!retWnd)
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328 | retWnd = DIALOG_GetNextTabItem(hwndMain,hwndMain,(HWND)NULL,fPrevious );
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329 | }
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330 | return retWnd;
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331 | }
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332 | //******************************************************************************
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333 | //******************************************************************************
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334 | HWND WIN32API GetNextDlgTabItem(HWND hwndDlg, HWND hwndCtrl, BOOL fPrevious)
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335 | {
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336 | Win32BaseWindow *window;
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337 |
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338 | window = (Win32BaseWindow*)Win32BaseWindow::GetWindowFromHandle(hwndDlg);
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339 | if(!window) {
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340 | dprintf(("GetNextDlgTabItem, window %x not found", hwndDlg));
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341 | SetLastError(ERROR_INVALID_WINDOW_HANDLE);
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342 | return 0;
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343 | }
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344 | dprintf(("USER32: GetNextDlgTabItem %x %x %d", hwndDlg,hwndCtrl,fPrevious));
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345 | return DIALOG_GetNextTabItem(hwndDlg,hwndDlg,hwndCtrl,fPrevious);
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346 | }
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347 | //******************************************************************************
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348 | //Can be used for any parent-child pair
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349 | //NOTE: Returns ERROR_CONTROL_ID_NOT_FOUND when child with id not found
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350 | // Does not change last error if successful
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351 | //******************************************************************************
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352 | HWND WIN32API GetDlgItem(HWND hwnd, int id)
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353 | {
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354 | Win32BaseWindow *dlgcontrol, *window;
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355 |
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356 | window = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
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357 | if(!window) {
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358 | dprintf(("GetDlgItem, window %x not found", hwnd));
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359 | SetLastError(ERROR_INVALID_WINDOW_HANDLE);
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360 | return 0;
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361 | }
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362 | dlgcontrol = window->FindWindowById(id);
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363 | if(dlgcontrol) {
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364 | dprintf(("USER32: GetDlgItem %x %d returned %x\n", hwnd, id, dlgcontrol->getWindowHandle()));
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365 | return dlgcontrol->getWindowHandle();
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366 | }
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367 | dprintf(("USER32: GetDlgItem %x %d NOT FOUND!\n", hwnd, id));
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368 | SetLastError(ERROR_CONTROL_ID_NOT_FOUND); //verified in NT4, SP6
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369 | return 0;
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370 | }
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371 | //******************************************************************************
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372 | //******************************************************************************
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373 | int WIN32API GetDlgCtrlID(HWND hwnd)
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374 | {
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375 | Win32BaseWindow *dlgcontrol;
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376 |
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377 | dlgcontrol = Win32BaseWindow::GetWindowFromHandle(hwnd);
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378 | if(!dlgcontrol) {
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379 | dprintf(("GetDlgCtrlID, control %x not found", hwnd));
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380 | SetLastError(ERROR_INVALID_WINDOW_HANDLE);
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381 | return 0;
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382 | }
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383 | dprintf(("USER32: GetDlgCtrlID %x", hwnd));
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384 | return dlgcontrol->getWindowId();
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385 | }
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386 | //******************************************************************************
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387 | //******************************************************************************
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388 | BOOL WIN32API EndDialog(HWND hwnd, int retval)
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389 | {
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390 | Win32Dialog *dialog;
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391 |
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392 | dialog = (Win32Dialog *)Win32BaseWindow::GetWindowFromHandle(hwnd);
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393 | if(!dialog || !dialog->IsDialog()) {
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394 | dprintf(("GetDlgItem, window %x not found", hwnd));
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395 | SetLastError(ERROR_INVALID_WINDOW_HANDLE);
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396 | return 0;
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397 | }
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398 | dprintf(("USER32: EndDialog %x %d", hwnd, retval));
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399 | return dialog->endDialog(retval);
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400 | }
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401 | //******************************************************************************
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402 | //******************************************************************************
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403 | BOOL WIN32API CheckDlgButton( HWND hwnd, int id, UINT check)
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404 | {
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405 | dprintf(("USER32: CheckDlgButton %x %d %d", hwnd, id, check));
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406 |
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407 | return (BOOL)SendDlgItemMessageA(hwnd, id, BM_SETCHECK, check,0);
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408 | }
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409 | //******************************************************************************
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410 | //******************************************************************************
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411 | BOOL WIN32API CheckRadioButton( HWND hDlg, UINT nIDFirstButton, UINT nIDLastButton, UINT nIDCheckButton)
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412 | {
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413 | dprintf(("USER32: CheckRadioButton %x %d %d %d", hDlg, nIDFirstButton, nIDLastButton, nIDCheckButton));
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414 |
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415 | //CB: check radio buttons in interval
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416 | if (nIDFirstButton > nIDLastButton)
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417 | {
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418 | SetLastError(ERROR_INVALID_PARAMETER);
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419 | return (FALSE);
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420 | }
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421 |
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422 | for (UINT x = nIDFirstButton;x <= nIDLastButton;x++)
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423 | {
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424 | SendDlgItemMessageA(hDlg,x,BM_SETCHECK,(x == nIDCheckButton) ? BST_CHECKED : BST_UNCHECKED,0);
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425 | }
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426 |
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427 | return (TRUE);
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428 | }
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429 | //******************************************************************************
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430 | //******************************************************************************
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431 | UINT WIN32API GetDlgItemTextA(HWND hwnd, int id, LPSTR lpszName, UINT cch)
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432 | {
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433 | return SendDlgItemMessageA( hwnd, id, WM_GETTEXT, cch, (LPARAM)lpszName);
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434 | }
|
---|
435 | //*****************************************************************************
|
---|
436 | //*****************************************************************************
|
---|
437 | UINT WIN32API GetDlgItemTextW(HWND hwnd, int id, LPWSTR lpszName, UINT cch)
|
---|
438 | {
|
---|
439 | return SendDlgItemMessageW( hwnd, id, WM_GETTEXT, cch, (LPARAM)lpszName);
|
---|
440 | }
|
---|
441 | //******************************************************************************
|
---|
442 | //******************************************************************************
|
---|
443 | BOOL WIN32API SetDlgItemInt( HWND hwnd, int idControl, UINT uValue, BOOL fSigned)
|
---|
444 | {
|
---|
445 | char str[20];
|
---|
446 |
|
---|
447 | dprintf(("USER32: SetDlgItemInt\n"));
|
---|
448 |
|
---|
449 | if (fSigned)
|
---|
450 | sprintf( str, "%d", (INT)uValue );
|
---|
451 | else sprintf( str, "%u", uValue );
|
---|
452 |
|
---|
453 | return SendDlgItemMessageA( hwnd, idControl, WM_SETTEXT, 0, (LPARAM)str );
|
---|
454 | }
|
---|
455 | //******************************************************************************
|
---|
456 | //******************************************************************************
|
---|
457 | BOOL WIN32API SetDlgItemTextA( HWND hwnd, int id, LPCSTR lpszName)
|
---|
458 | {
|
---|
459 | return SendDlgItemMessageA( hwnd, id, WM_SETTEXT, 0, (LPARAM)lpszName );
|
---|
460 | }
|
---|
461 | //******************************************************************************
|
---|
462 | //******************************************************************************
|
---|
463 | BOOL WIN32API SetDlgItemTextW( HWND hwnd, int id, LPCWSTR lpszName)
|
---|
464 | {
|
---|
465 | return SendDlgItemMessageW( hwnd, id, WM_SETTEXT, 0, (LPARAM)lpszName );
|
---|
466 | }
|
---|
467 | //******************************************************************************
|
---|
468 | //******************************************************************************
|
---|
469 | UINT WIN32API GetDlgItemInt(HWND hwnd, INT id, BOOL *translated, BOOL fSigned)
|
---|
470 | {
|
---|
471 | char str[30];
|
---|
472 | char * endptr;
|
---|
473 | long result = 0;
|
---|
474 |
|
---|
475 | dprintf(("USER32: GetDlgItemInt\n"));
|
---|
476 | if (translated) *translated = FALSE;
|
---|
477 |
|
---|
478 | if (!SendDlgItemMessageA(hwnd, id, WM_GETTEXT, sizeof(str), (LPARAM)str))
|
---|
479 | return 0;
|
---|
480 |
|
---|
481 | if (fSigned)
|
---|
482 | {
|
---|
483 | result = strtol( str, &endptr, 10 );
|
---|
484 | if (!endptr || (endptr == str)) /* Conversion was unsuccessful */
|
---|
485 | return 0;
|
---|
486 | if (((result == LONG_MIN) || (result == LONG_MAX)) && (errno==ERANGE))
|
---|
487 | return 0;
|
---|
488 | }
|
---|
489 | else
|
---|
490 | {
|
---|
491 | result = strtoul( str, &endptr, 10 );
|
---|
492 | if (!endptr || (endptr == str)) /* Conversion was unsuccessful */
|
---|
493 | return 0;
|
---|
494 | if ((result == ULONG_MAX) && (errno == ERANGE)) return 0;
|
---|
495 | }
|
---|
496 | if (translated) *translated = TRUE;
|
---|
497 | return (UINT)result;
|
---|
498 | }
|
---|
499 | //******************************************************************************
|
---|
500 | //******************************************************************************
|
---|
501 | HWND WIN32API GetNextDlgGroupItem( HWND hwnd, HWND hwndCtrl, BOOL fPrevious)
|
---|
502 | {
|
---|
503 | Win32BaseWindow *window;
|
---|
504 |
|
---|
505 | window = Win32BaseWindow::GetWindowFromHandle(hwnd);
|
---|
506 | if(!window) {
|
---|
507 | dprintf(("GetNextDlgGroupItem, window %x not found", hwnd));
|
---|
508 | SetLastError(ERROR_INVALID_WINDOW_HANDLE);
|
---|
509 | return 0;
|
---|
510 | }
|
---|
511 | dprintf(("USER32: GetNextDlgGroupItem\n"));
|
---|
512 | return window->getNextDlgGroupItem(hwndCtrl, fPrevious);
|
---|
513 | }
|
---|
514 | /***********************************************************************
|
---|
515 | * GetDialogBaseUnits (USER.243) (USER32.233)
|
---|
516 | */
|
---|
517 | DWORD WIN32API GetDialogBaseUnits(void)
|
---|
518 | {
|
---|
519 | return Win32Dialog::GetDialogBaseUnits();
|
---|
520 | }
|
---|
521 | //******************************************************************************
|
---|
522 | //******************************************************************************
|
---|
523 | INT WIN32API DlgDirListA(HWND hDlg, LPSTR spec, INT idLBox, INT idStatic, UINT attrib )
|
---|
524 | {
|
---|
525 | return DIALOG_DlgDirList( hDlg, spec, idLBox, idStatic, attrib, FALSE );
|
---|
526 | }
|
---|
527 | //******************************************************************************
|
---|
528 | //******************************************************************************
|
---|
529 | int WIN32API DlgDirListW(HWND hDlg, LPWSTR spec, INT idLBox, INT idStatic, UINT attrib )
|
---|
530 | {
|
---|
531 | return DIALOG_DlgDirListW( hDlg, spec, idLBox, idStatic, attrib, FALSE );
|
---|
532 | }
|
---|
533 | //******************************************************************************
|
---|
534 | //******************************************************************************
|
---|
535 | INT WIN32API DlgDirListComboBoxA(HWND hDlg, LPSTR spec, INT idCBox, INT idStatic, UINT attrib )
|
---|
536 | {
|
---|
537 | return DIALOG_DlgDirList( hDlg, spec, idCBox, idStatic, attrib, TRUE );
|
---|
538 | }
|
---|
539 | //******************************************************************************
|
---|
540 | //******************************************************************************
|
---|
541 | INT WIN32API DlgDirListComboBoxW( HWND hDlg, LPWSTR spec, INT idCBox, INT idStatic, UINT attrib )
|
---|
542 | {
|
---|
543 | return DIALOG_DlgDirListW( hDlg, spec, idCBox, idStatic, attrib, TRUE );
|
---|
544 | }
|
---|
545 | //******************************************************************************
|
---|
546 | //******************************************************************************
|
---|
547 | BOOL WIN32API DlgDirSelectComboBoxExA(HWND hwnd, LPSTR str, INT len, INT id )
|
---|
548 | {
|
---|
549 | return DIALOG_DlgDirSelect( hwnd, str, len, id, TRUE, FALSE, TRUE );
|
---|
550 | }
|
---|
551 | //******************************************************************************
|
---|
552 | //******************************************************************************
|
---|
553 | BOOL WIN32API DlgDirSelectComboBoxExW(HWND hwnd, LPWSTR str, INT len, INT id)
|
---|
554 | {
|
---|
555 | return DIALOG_DlgDirSelect( hwnd, (LPSTR)str, len, id, TRUE, TRUE, TRUE );
|
---|
556 | }
|
---|
557 | //******************************************************************************
|
---|
558 | //******************************************************************************
|
---|
559 | BOOL WIN32API DlgDirSelectExA(HWND hwnd, LPSTR str, INT len, INT id)
|
---|
560 | {
|
---|
561 | return DIALOG_DlgDirSelect( hwnd, str, len, id, TRUE, FALSE, FALSE );
|
---|
562 | }
|
---|
563 | //******************************************************************************
|
---|
564 | //******************************************************************************
|
---|
565 | BOOL WIN32API DlgDirSelectExW(HWND hwnd, LPWSTR str, INT len, INT id)
|
---|
566 | {
|
---|
567 | return DIALOG_DlgDirSelect( hwnd, (LPSTR)str, len, id, TRUE, TRUE, FALSE );
|
---|
568 | }
|
---|
569 | /**********************************************************************
|
---|
570 | * DIALOG_DlgDirSelect
|
---|
571 | *
|
---|
572 | * Helper function for DlgDirSelect*
|
---|
573 | */
|
---|
574 | static BOOL DIALOG_DlgDirSelect( HWND hwnd, LPSTR str, INT len,
|
---|
575 | INT id, BOOL win32, BOOL unicode,
|
---|
576 | BOOL combo )
|
---|
577 | {
|
---|
578 | char *buffer, *ptr;
|
---|
579 | INT item, size;
|
---|
580 | BOOL ret;
|
---|
581 | HWND listbox = GetDlgItem( hwnd, id );
|
---|
582 |
|
---|
583 | if (!listbox) return FALSE;
|
---|
584 |
|
---|
585 | item = SendMessageA(listbox, combo ? CB_GETCURSEL
|
---|
586 | : LB_GETCURSEL, 0, 0 );
|
---|
587 | if (item == LB_ERR) return FALSE;
|
---|
588 | size = SendMessageA(listbox, combo ? CB_GETLBTEXTLEN
|
---|
589 | : LB_GETTEXTLEN, 0, 0 );
|
---|
590 | if (size == LB_ERR) return FALSE;
|
---|
591 |
|
---|
592 | if (!(buffer = (char *)malloc( size+1 ))) return FALSE;
|
---|
593 |
|
---|
594 | SendMessageA( listbox, combo ? CB_GETLBTEXT : LB_GETTEXT,
|
---|
595 | item, (LPARAM)buffer );
|
---|
596 |
|
---|
597 | if ((ret = (buffer[0] == '[')) != 0) /* drive or directory */
|
---|
598 | {
|
---|
599 | if (buffer[1] == '-') /* drive */
|
---|
600 | {
|
---|
601 | buffer[3] = ':';
|
---|
602 | buffer[4] = 0;
|
---|
603 | ptr = buffer + 2;
|
---|
604 | }
|
---|
605 | else
|
---|
606 | {
|
---|
607 | buffer[strlen(buffer)-1] = '\\';
|
---|
608 | ptr = buffer + 1;
|
---|
609 | }
|
---|
610 | }
|
---|
611 | else ptr = buffer;
|
---|
612 |
|
---|
613 | if (unicode) lstrcpynAtoW( (LPWSTR)str, ptr, len );
|
---|
614 | else lstrcpynA( str, ptr, len );
|
---|
615 |
|
---|
616 | free( buffer );
|
---|
617 | return ret;
|
---|
618 | }
|
---|
619 |
|
---|
620 |
|
---|
621 | /**********************************************************************
|
---|
622 | * DIALOG_DlgDirList
|
---|
623 | *
|
---|
624 | * Helper function for DlgDirList*
|
---|
625 | */
|
---|
626 | static INT DIALOG_DlgDirList( HWND hDlg, LPSTR spec, INT idLBox,
|
---|
627 | INT idStatic, UINT attrib, BOOL combo )
|
---|
628 | {
|
---|
629 | int drive;
|
---|
630 | HWND hwnd;
|
---|
631 | LPSTR orig_spec = spec;
|
---|
632 |
|
---|
633 | #define SENDMSG(msg,wparam,lparam) \
|
---|
634 | ((attrib & DDL_POSTMSGS) ? PostMessageA( hwnd, msg, wparam, lparam ) \
|
---|
635 | : SendMessageA( hwnd, msg, wparam, lparam ))
|
---|
636 |
|
---|
637 | if (spec && spec[0] && (spec[1] == ':'))
|
---|
638 | {
|
---|
639 | drive = _toupper( spec[0] ) - 'A';
|
---|
640 | spec += 2;
|
---|
641 | if (!DRIVE_SetCurrentDrive( drive )) return FALSE;
|
---|
642 | }
|
---|
643 | else drive = DRIVE_GetCurrentDrive();
|
---|
644 |
|
---|
645 | /* If the path exists and is a directory, chdir to it */
|
---|
646 | if (!spec || !spec[0] || DRIVE_Chdir( drive, spec )) spec = "*.*";
|
---|
647 | else
|
---|
648 | {
|
---|
649 | char *p, *p2;
|
---|
650 | p = spec;
|
---|
651 | if ((p2 = strrchr( p, '\\' )) != 0) p = p2;
|
---|
652 | if ((p2 = strrchr( p, '/' )) != 0) p = p2;
|
---|
653 | if (p != spec)
|
---|
654 | {
|
---|
655 | char sep = *p;
|
---|
656 | *p = 0;
|
---|
657 | if (!DRIVE_Chdir( drive, spec ))
|
---|
658 | {
|
---|
659 | *p = sep; /* Restore the original spec */
|
---|
660 | return FALSE;
|
---|
661 | }
|
---|
662 | spec = p + 1;
|
---|
663 | }
|
---|
664 | }
|
---|
665 |
|
---|
666 | if (idLBox && ((hwnd = GetDlgItem( hDlg, idLBox )) != 0))
|
---|
667 | {
|
---|
668 | SENDMSG( combo ? CB_RESETCONTENT : LB_RESETCONTENT, 0, 0 );
|
---|
669 | if (attrib & DDL_DIRECTORY)
|
---|
670 | {
|
---|
671 | if (!(attrib & DDL_EXCLUSIVE))
|
---|
672 | {
|
---|
673 | if (SENDMSG( combo ? CB_DIR : LB_DIR,
|
---|
674 | attrib & ~(DDL_DIRECTORY | DDL_DRIVES),
|
---|
675 | (LPARAM)spec ) == LB_ERR)
|
---|
676 | return FALSE;
|
---|
677 | }
|
---|
678 | if (SENDMSG( combo ? CB_DIR : LB_DIR,
|
---|
679 | (attrib & (DDL_DIRECTORY | DDL_DRIVES)) | DDL_EXCLUSIVE,
|
---|
680 | (LPARAM)"*.*" ) == LB_ERR)
|
---|
681 | return FALSE;
|
---|
682 | }
|
---|
683 | else
|
---|
684 | {
|
---|
685 | if (SENDMSG( combo ? CB_DIR : LB_DIR, attrib,
|
---|
686 | (LPARAM)spec ) == LB_ERR)
|
---|
687 | return FALSE;
|
---|
688 | }
|
---|
689 | }
|
---|
690 |
|
---|
691 | if (idStatic && ((hwnd = GetDlgItem( hDlg, idStatic )) != 0))
|
---|
692 | {
|
---|
693 | char temp[512], curpath[512];
|
---|
694 | int drive = DRIVE_GetCurrentDrive();
|
---|
695 | strcpy( temp, "A:\\" );
|
---|
696 | temp[0] += drive;
|
---|
697 | lstrcpynA( temp + 3, DRIVE_GetDosCwd(curpath, drive), sizeof(temp)-3 );
|
---|
698 | CharLowerA( temp );
|
---|
699 | /* Can't use PostMessage() here, because the string is on the stack */
|
---|
700 | SetDlgItemTextA( hDlg, idStatic, temp );
|
---|
701 | }
|
---|
702 |
|
---|
703 | if (orig_spec && (spec != orig_spec))
|
---|
704 | {
|
---|
705 | /* Update the original file spec */
|
---|
706 | char *p = spec;
|
---|
707 | while ((*orig_spec++ = *p++) != 0);
|
---|
708 | }
|
---|
709 |
|
---|
710 | return TRUE;
|
---|
711 | #undef SENDMSG
|
---|
712 | }
|
---|
713 |
|
---|
714 |
|
---|
715 | /**********************************************************************
|
---|
716 | * DIALOG_DlgDirListW
|
---|
717 | *
|
---|
718 | * Helper function for DlgDirList*32W
|
---|
719 | */
|
---|
720 | static INT DIALOG_DlgDirListW( HWND hDlg, LPWSTR spec, INT idLBox,
|
---|
721 | INT idStatic, UINT attrib, BOOL combo )
|
---|
722 | {
|
---|
723 | if (spec)
|
---|
724 | {
|
---|
725 | LPSTR specA = HEAP_strdupWtoA( GetProcessHeap(), 0, spec );
|
---|
726 | INT ret = DIALOG_DlgDirList( hDlg, specA, idLBox, idStatic,
|
---|
727 | attrib, combo );
|
---|
728 | lstrcpyAtoW( spec, specA );
|
---|
729 | HeapFree( GetProcessHeap(), 0, specA );
|
---|
730 | return ret;
|
---|
731 | }
|
---|
732 | return DIALOG_DlgDirList( hDlg, NULL, idLBox, idStatic, attrib, combo );
|
---|
733 | }
|
---|
734 | //******************************************************************************
|
---|
735 | //******************************************************************************
|
---|
736 |
|
---|