1 | |
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2 | //--------------------------------------------------------------------- |
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3 | #include "cmtw_utils.h" |
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4 | #include <windowsx.h> |
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5 | #include "resource.h" |
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6 | //--------------------------------------------------------------------- |
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7 | |
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8 | //--------------------------------------------------------------------- |
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9 | WWindow::WWindow () |
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10 | { |
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11 | _window = NULL; |
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12 | } |
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13 | |
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14 | void WWindow::enable () |
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15 | { |
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16 | EnableWindow (_window, TRUE); |
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17 | } |
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18 | |
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19 | void WWindow::disable () |
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20 | { |
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21 | EnableWindow (_window, FALSE); |
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22 | } |
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23 | |
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24 | void WWindow::show () |
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25 | { |
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26 | ShowWindow (_window, SW_SHOW); |
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27 | } |
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28 | |
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29 | void WWindow::hide () |
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30 | { |
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31 | ShowWindow (_window, SW_HIDE); |
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32 | } |
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33 | //--------------------------------------------------------------------- |
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34 | |
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35 | //--------------------------------------------------------------------- |
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36 | WEdit::WEdit () |
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37 | { |
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38 | _edit = NULL; |
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39 | } |
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40 | |
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41 | WEdit::WEdit (HWND edit) |
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42 | { |
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43 | _edit = edit; |
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44 | _window = _edit; |
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45 | } |
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46 | |
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47 | WEdit::WEdit (HWND container, int id) |
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48 | { |
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49 | _edit = GetDlgItem (container, id); |
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50 | _window = _edit; |
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51 | } |
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52 | |
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53 | void WEdit::init (HWND container, int id) |
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54 | { |
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55 | _edit = GetDlgItem (container, id); |
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56 | _window = _edit; |
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57 | } |
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58 | |
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59 | WEdit& WEdit::operator = (HWND edit) |
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60 | { |
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61 | _edit = edit; |
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62 | _window = _edit; |
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63 | return (*this); |
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64 | } |
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65 | |
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66 | void WEdit::set (const char* text) |
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67 | { |
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68 | int status = SendMessage (_edit, WM_SETTEXT, (WPARAM) 0, (LPARAM) text); |
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69 | } |
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70 | |
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71 | void WEdit::set (const cmt_string& text) |
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72 | { |
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73 | set (text.c_str ()); |
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74 | } |
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75 | |
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76 | void WEdit::clear () |
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77 | { |
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78 | set (""); |
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79 | } |
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80 | |
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81 | cmt_string WEdit::get () const |
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82 | { |
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83 | int size = SendMessage (_edit, WM_GETTEXTLENGTH, (WPARAM) 0, (LPARAM) 0); |
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84 | |
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85 | cmt_string text (size); |
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86 | |
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87 | SendMessage (_edit, WM_GETTEXT, (WPARAM) size + 1, (LPARAM) text.c_str ()); |
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88 | |
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89 | return (text); |
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90 | } |
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91 | |
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92 | void WEdit::copy (const WEdit& other) |
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93 | { |
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94 | clear (); |
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95 | set (other.get ()); |
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96 | } |
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97 | //--------------------------------------------------------------------- |
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98 | |
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99 | //--------------------------------------------------------------------- |
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100 | WRadio::WRadio () |
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101 | { |
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102 | _radio = NULL; |
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103 | } |
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104 | |
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105 | WRadio::WRadio (HWND radio) |
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106 | { |
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107 | _radio = radio; |
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108 | _window = _radio; |
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109 | } |
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110 | |
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111 | WRadio::WRadio (HWND container, int id) |
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112 | { |
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113 | _radio = GetDlgItem (container, id); |
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114 | _window = _radio; |
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115 | } |
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116 | |
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117 | void WRadio::init (HWND container, int id) |
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118 | { |
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119 | _radio = GetDlgItem (container, id); |
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120 | _window = _radio; |
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121 | } |
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122 | |
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123 | WRadio& WRadio::operator = (HWND radio) |
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124 | { |
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125 | _radio = radio; |
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126 | _window = _radio; |
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127 | return (*this); |
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128 | } |
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129 | |
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130 | void WRadio::set (bool state) |
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131 | { |
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132 | int status = SendMessage (_radio, BM_SETCHECK, |
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133 | (WPARAM) (state) ? BST_CHECKED : BST_UNCHECKED, |
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134 | (LPARAM) 0); |
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135 | } |
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136 | |
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137 | bool WRadio::get () const |
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138 | { |
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139 | bool result = (SendMessage (_radio, |
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140 | BM_GETCHECK, (WPARAM) 0, (LPARAM) 0) == BST_CHECKED); |
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141 | |
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142 | return (result); |
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143 | } |
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144 | |
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145 | void WRadio::copy (const WRadio& other) |
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146 | { |
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147 | set (other.get ()); |
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148 | } |
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149 | //--------------------------------------------------------------------- |
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150 | |
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151 | //--------------------------------------------------------------------- |
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152 | WList::WList () |
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153 | { |
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154 | _list = NULL; |
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155 | _selected_index = -1; |
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156 | _width = 0; |
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157 | } |
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158 | |
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159 | WList::WList (HWND list) |
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160 | { |
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161 | _list = list; |
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162 | _window = _list; |
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163 | _width = get_width (); |
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164 | set_extent (); |
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165 | get_selected_index (); |
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166 | } |
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167 | |
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168 | WList::WList (HWND container, int id) |
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169 | { |
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170 | _list = GetDlgItem (container, id); |
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171 | _window = _list; |
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172 | _width = get_width (); |
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173 | set_extent (); |
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174 | get_selected_index (); |
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175 | } |
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176 | |
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177 | void WList::init (HWND container, int id) |
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178 | { |
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179 | _list = GetDlgItem (container, id); |
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180 | _window = _list; |
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181 | _width = get_width (); |
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182 | set_extent (); |
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183 | get_selected_index (); |
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184 | } |
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185 | |
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186 | WList& WList::operator = (HWND list) |
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187 | { |
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188 | _list = list; |
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189 | _window = _list; |
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190 | _width = get_width (); |
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191 | set_extent (); |
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192 | get_selected_index (); |
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193 | return (*this); |
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194 | } |
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195 | |
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196 | void WList::append (const char* text) |
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197 | { |
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198 | SendMessage (_list, LB_INSERTSTRING, (WPARAM) -1, (LPARAM) text); |
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199 | int w = strlen (text); |
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200 | if (w > _width) |
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201 | { |
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202 | _width = w; |
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203 | set_extent (); |
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204 | } |
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205 | } |
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206 | |
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207 | void WList::append (const cmt_string& text) |
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208 | { |
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209 | SendMessage (_list, LB_INSERTSTRING, (WPARAM) -1, (LPARAM) text.c_str ()); |
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210 | int w = text.size (); |
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211 | if (w > _width) |
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212 | { |
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213 | _width = w; |
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214 | set_extent (); |
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215 | } |
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216 | } |
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217 | |
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218 | void WList::insert (int index, const cmt_string& text) |
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219 | { |
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220 | SendMessage (_list, LB_INSERTSTRING, (WPARAM) index, (LPARAM) text.c_str ()); |
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221 | int w = text.size (); |
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222 | if (w > _width) |
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223 | { |
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224 | _width = w; |
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225 | set_extent (); |
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226 | } |
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227 | } |
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228 | |
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229 | void WList::modify (int index, const cmt_string& text) |
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230 | { |
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231 | SendMessage (_list, LB_DELETESTRING, (WPARAM) index, (LPARAM) 0); |
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232 | SendMessage (_list, LB_INSERTSTRING, (WPARAM) index, (LPARAM) text.c_str ()); |
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233 | |
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234 | _width = get_width (); |
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235 | set_extent (); |
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236 | } |
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237 | |
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238 | void WList::delete_item (int index) |
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239 | { |
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240 | SendMessage (_list, LB_DELETESTRING, (WPARAM) index, (LPARAM) 0); |
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241 | |
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242 | _width = get_width (); |
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243 | set_extent (); |
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244 | } |
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245 | |
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246 | void WList::clear () |
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247 | { |
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248 | SendMessage (_list, LB_RESETCONTENT, (WPARAM) 0, (LPARAM) 0); |
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249 | _selected_index = -1; |
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250 | _width = 0; |
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251 | set_extent (); |
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252 | } |
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253 | |
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254 | void WList::cancel_selection () |
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255 | { |
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256 | SendMessage (_list, LB_SETCURSEL, (WPARAM) -1, (LPARAM) 0); |
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257 | _selected_index = -1; |
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258 | } |
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259 | |
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260 | int WList::get_selected_index () |
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261 | { |
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262 | int index; |
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263 | |
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264 | index = SendMessage (_list, LB_GETCURSEL, (WPARAM) 0, (LPARAM) 0); |
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265 | _selected_index = index; |
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266 | |
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267 | return (index); |
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268 | } |
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269 | |
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270 | void WList::set_selected_index (int index) |
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271 | { |
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272 | SendMessage (_list, LB_SETCURSEL, (WPARAM) index, (LPARAM) 0); |
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273 | _selected_index = index; |
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274 | } |
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275 | |
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276 | cmt_string WList::get_selected () |
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277 | { |
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278 | int index = get_selected_index (); |
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279 | |
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280 | int size = SendMessage (_list, LB_GETTEXTLEN, (WPARAM) index, (LPARAM) 0); |
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281 | |
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282 | cmt_string text (size + 1); |
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283 | |
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284 | SendMessage (_list, LB_GETTEXT, (WPARAM) index, (LPARAM) text.c_str ()); |
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285 | |
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286 | return (text); |
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287 | } |
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288 | |
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289 | int WList::get_item_count () const |
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290 | { |
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291 | int item; |
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292 | |
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293 | item = SendMessage (_list, LB_GETCOUNT, (WPARAM) 0, (LPARAM) 0); |
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294 | |
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295 | return (item); |
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296 | } |
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297 | |
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298 | cmt_string WList::get_item (int index) const |
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299 | { |
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300 | int size = SendMessage (_list, LB_GETTEXTLEN, (WPARAM) index, (LPARAM) 0); |
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301 | |
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302 | cmt_string text (size + 1); |
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303 | |
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304 | SendMessage (_list, LB_GETTEXT, (WPARAM) index, (LPARAM) text.c_str ()); |
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305 | |
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306 | return (text); |
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307 | } |
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308 | |
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309 | void WList::get_item (int index, cmt_string& text) const |
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310 | { |
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311 | int size = SendMessage (_list, LB_GETTEXTLEN, (WPARAM) index, (LPARAM) 0); |
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312 | |
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313 | static cmt_string temp; |
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314 | temp.resize (size); |
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315 | |
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316 | SendMessage (_list, LB_GETTEXT, (WPARAM) index, (LPARAM) temp.c_str ()); |
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317 | |
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318 | text = temp; |
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319 | } |
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320 | |
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321 | int WList::get_item_length (int index) const |
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322 | { |
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323 | int size = SendMessage (_list, LB_GETTEXTLEN, (WPARAM) index, (LPARAM) 0); |
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324 | |
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325 | return (size); |
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326 | } |
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327 | |
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328 | void WList::copy (const WList& other) |
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329 | { |
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330 | int items; |
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331 | int i; |
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332 | |
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333 | clear (); |
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334 | |
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335 | items = other.get_item_count (); |
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336 | for (i = 0; i < items; i++) |
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337 | { |
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338 | append (other.get_item (i)); |
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339 | } |
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340 | } |
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341 | |
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342 | void WList::set (const CmtSystem::cmt_string_vector& v, int first) |
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343 | { |
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344 | int i; |
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345 | |
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346 | clear (); |
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347 | |
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348 | for (i = first; i < v.size (); i++) |
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349 | { |
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350 | append (v[i]); |
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351 | } |
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352 | } |
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353 | |
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354 | void WList::set (const cmt_string& file_name) |
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355 | { |
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356 | clear (); |
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357 | |
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358 | cmt_string text; |
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359 | cmt_string line; |
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360 | int pos; |
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361 | int max_pos; |
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362 | |
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363 | text.read (file_name); |
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364 | |
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365 | pos = 0; |
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366 | max_pos = text.size (); |
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367 | |
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368 | for (pos = 0; pos < max_pos;) |
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369 | { |
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370 | int cr = text.find (pos, "\r\n"); |
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371 | int nl = text.find (pos, '\n'); |
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372 | int first = nl; |
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373 | int length = 1; |
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374 | |
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375 | if (cr != cmt_string::npos) |
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376 | { |
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377 | if (nl == cmt_string::npos) |
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378 | { |
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379 | first = cr; |
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380 | length = 2; |
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381 | } |
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382 | else |
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383 | { |
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384 | first = (nl < cr) ? nl : cr; |
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385 | length = (nl < cr) ? 1 : 2; |
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386 | } |
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387 | } |
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388 | |
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389 | if (first == cmt_string::npos) |
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390 | { |
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391 | text.substr (pos, line); |
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392 | pos = max_pos; |
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393 | } |
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394 | else if (first > pos) |
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395 | { |
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396 | text.substr (pos, first - pos, line); |
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397 | pos = first + length; |
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398 | } |
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399 | else |
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400 | { |
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401 | line = ""; |
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402 | pos += length; |
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403 | } |
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404 | |
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405 | append (line); |
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406 | } |
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407 | } |
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408 | |
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409 | void WList::get (CmtSystem::cmt_string_vector& v) const |
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410 | { |
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411 | int count = get_item_count (); |
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412 | int i; |
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413 | |
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414 | v.clear (); |
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415 | |
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416 | for (i = 0; i < count; i++) |
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417 | { |
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418 | v.push_back (get_item (i)); |
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419 | } |
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420 | } |
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421 | |
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422 | void WList::get (cmt_string& s) const |
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423 | { |
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424 | int count = get_item_count (); |
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425 | int i; |
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426 | |
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427 | s = ""; |
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428 | |
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429 | for (i = 0; i < count; i++) |
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430 | { |
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431 | if (i > 0) s += '\n'; |
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432 | s += get_item (i); |
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433 | } |
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434 | } |
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435 | |
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436 | void WList::set_extent () |
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437 | { |
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438 | int width = get_extent (); |
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439 | ListBox_SetHorizontalExtent (_list, width); |
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440 | } |
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441 | |
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442 | int WList::get_width () const |
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443 | { |
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444 | if (_list == 0) return (0); |
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445 | |
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446 | int count = get_item_count (); |
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447 | int w = 0; |
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448 | |
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449 | int i; |
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450 | for (i = 0; i < count; i++) |
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451 | { |
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452 | int length = get_item_length (i); |
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453 | if (length > w) w = length; |
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454 | } |
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455 | |
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456 | return (w); |
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457 | } |
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458 | |
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459 | int WList::get_extent () const |
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460 | { |
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461 | if (_width == 0) return (0); |
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462 | |
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463 | cmt_string text (_width + 1); |
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464 | |
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465 | HDC context = GetDC (_list); |
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466 | int saved_context = SaveDC (context); |
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467 | HFONT font = GetWindowFont (_list); |
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468 | if (font != NULL) SelectFont (context, font); |
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469 | |
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470 | int w = 0; |
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471 | |
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472 | int count = get_item_count (); |
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473 | |
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474 | int i; |
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475 | for (i = 0; i < count; i++) |
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476 | { |
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477 | SIZE size; |
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478 | |
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479 | get_item (i, text); |
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480 | GetTextExtentPoint32 (context, text.c_str (), text.size (), &size); |
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481 | if (size.cx > w) w = size.cx; |
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482 | } |
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483 | |
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484 | RestoreDC (context, saved_context); |
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485 | ReleaseDC (_list, context); |
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486 | |
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487 | w += GetSystemMetrics (SM_CXVSCROLL); |
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488 | |
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489 | return (w); |
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490 | } |
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491 | //--------------------------------------------------------------------- |
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492 | |
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493 | //--------------------------------------------------------------------- |
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494 | void WTab::add (const cmt_string& key, WWindow& window, WRadio& radio) |
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495 | { |
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496 | _keys.push_back (key); |
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497 | _windows.push_back (&window); |
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498 | _radios.push_back (&radio); |
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499 | } |
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500 | |
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501 | void WTab::select (const cmt_string& key) |
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502 | { |
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503 | int i; |
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504 | for (i = 0; i < _keys.size (); i++) |
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505 | { |
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506 | const cmt_string& k = _keys[i]; |
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507 | if (k == key) |
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508 | { |
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509 | for (int j = 0; j < _keys.size (); j++) |
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510 | { |
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511 | WWindow* w = _windows[j]; |
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512 | WRadio* r = _radios[j]; |
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513 | if (i == j) |
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514 | { |
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515 | w->show (); |
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516 | r->set (true); |
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517 | } |
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518 | else |
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519 | { |
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520 | w->hide (); |
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521 | r->set (false); |
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522 | } |
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523 | } |
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524 | return; |
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525 | } |
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526 | } |
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527 | } |
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528 | |
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529 | //--------------------------------------------------------------------- |
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530 | |
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531 | //--------------------------------------------------------------------- |
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532 | mysb::mysb (WList& list) : _list (list) |
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533 | { |
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534 | //list_clear (list); |
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535 | _buf = 0; |
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536 | #ifdef OLD_HEADERS |
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537 | _old = cout.rdbuf (); |
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538 | cout = this; |
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539 | #else |
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540 | _old = cout.rdbuf (this); |
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541 | #endif |
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542 | } |
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543 | |
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544 | mysb::~mysb () |
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545 | { |
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546 | if (_buf != 0) |
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547 | { |
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548 | delete _buf; |
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549 | _buf = 0; |
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550 | } |
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551 | |
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552 | #ifdef OLD_HEADERS |
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553 | cout = _old; |
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554 | #else |
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555 | cout.rdbuf (_old); |
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556 | #endif |
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557 | } |
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558 | |
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559 | int_type mysb::overflow (int_type c) |
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560 | { |
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561 | if (_buf == 0) |
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562 | { |
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563 | _buf = new cmt_string; |
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564 | } |
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565 | |
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566 | cmt_string& buf = *_buf; |
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567 | |
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568 | if (c == '\n') |
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569 | { |
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570 | _list.append (buf); |
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571 | buf = ""; |
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572 | } |
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573 | else |
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574 | { |
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575 | buf += c; |
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576 | } |
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577 | return (c); |
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578 | } |
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579 | |
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580 | int mysb::underflow () |
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581 | { |
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582 | return (EOF); |
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583 | } |
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584 | //--------------------------------------------------------------------- |
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585 | |
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586 | //--------------------------------------------------------------------- |
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587 | WDialog::WDialog () |
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588 | { |
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589 | } |
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590 | |
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591 | void WDialog::action (UINT message_type, |
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592 | WPARAM parameter1, |
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593 | LPARAM parameter2) |
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594 | { |
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595 | } |
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596 | |
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597 | void WDialog::init_action () |
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598 | { |
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599 | } |
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600 | |
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601 | void WDialog::menu_action (int menu_item, |
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602 | WPARAM parameter1, |
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603 | LPARAM parameter2) |
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604 | { |
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605 | switch (menu_item) |
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606 | { |
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607 | case IDOK: |
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608 | break; |
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609 | case IDCANCEL: |
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610 | break; |
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611 | default: |
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612 | break; |
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613 | } |
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614 | } |
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615 | |
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616 | int WDialog::run (HINSTANCE instance, HWND father, int id) |
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617 | { |
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618 | return (DialogBoxParam (instance, |
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619 | MAKEINTRESOURCE(id), |
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620 | father, |
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621 | (DLGPROC) proc, |
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622 | (LPARAM) this)); |
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623 | } |
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624 | |
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625 | LRESULT CALLBACK WDialog::proc (HWND dialog, |
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626 | UINT message_type, |
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627 | WPARAM parameter1, |
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628 | LPARAM parameter2) |
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629 | { |
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630 | static cmt_vector <WDialog*> objects; |
---|
631 | WDialog* object = NULL; |
---|
632 | int menu_item; |
---|
633 | |
---|
634 | switch (message_type) |
---|
635 | { |
---|
636 | case WM_CREATE: |
---|
637 | break; |
---|
638 | case WM_SETFONT: |
---|
639 | break; |
---|
640 | case WM_INITDIALOG: |
---|
641 | object = (WDialog*) parameter2; |
---|
642 | if (object != NULL) |
---|
643 | { |
---|
644 | objects.push_back (object); |
---|
645 | |
---|
646 | object->_dialog = dialog; |
---|
647 | object->init_action (); |
---|
648 | } |
---|
649 | break; |
---|
650 | case WM_COMMAND: |
---|
651 | menu_item = LOWORD (parameter1); |
---|
652 | |
---|
653 | if (objects.size () > 0) |
---|
654 | { |
---|
655 | object = objects.back (); |
---|
656 | } |
---|
657 | |
---|
658 | if (object != NULL) |
---|
659 | { |
---|
660 | object->menu_action (menu_item, parameter1, parameter2); |
---|
661 | } |
---|
662 | |
---|
663 | switch (menu_item) |
---|
664 | { |
---|
665 | case IDOK: |
---|
666 | EndDialog (dialog, IDOK); |
---|
667 | objects.pop_back (); |
---|
668 | break; |
---|
669 | case IDCANCEL: |
---|
670 | EndDialog (dialog, IDCANCEL); |
---|
671 | objects.pop_back (); |
---|
672 | break; |
---|
673 | default: |
---|
674 | break; |
---|
675 | } |
---|
676 | break; |
---|
677 | default: |
---|
678 | if (objects.size () > 0) |
---|
679 | { |
---|
680 | object = objects.back (); |
---|
681 | } |
---|
682 | |
---|
683 | if (object != NULL) |
---|
684 | { |
---|
685 | object->action (message_type, parameter1, parameter2); |
---|
686 | } |
---|
687 | return (FALSE); |
---|
688 | } |
---|
689 | return (TRUE); |
---|
690 | } |
---|
691 | //--------------------------------------------------------------------- |
---|
692 | |
---|
693 | //--------------------------------------------------------------------- |
---|
694 | TextEditor::TextEditor (cmt_string& ref) : _ref (ref) |
---|
695 | { |
---|
696 | } |
---|
697 | |
---|
698 | int TextEditor::run (HINSTANCE instance, HWND father) |
---|
699 | { |
---|
700 | return (WDialog::run (instance, father, IDD_TEXTEDIT)); |
---|
701 | } |
---|
702 | |
---|
703 | void TextEditor::action (UINT message_type, |
---|
704 | WPARAM parameter1, |
---|
705 | LPARAM parameter2) |
---|
706 | { |
---|
707 | } |
---|
708 | |
---|
709 | void TextEditor::init_action () |
---|
710 | { |
---|
711 | _edit = GetDlgItem (_dialog, IDTE_TEXT); |
---|
712 | _edit.set (_ref); |
---|
713 | } |
---|
714 | |
---|
715 | void TextEditor::menu_action (int menu_item, WPARAM parameter1, LPARAM parameter2) |
---|
716 | { |
---|
717 | switch (menu_item) |
---|
718 | { |
---|
719 | case IDOK: |
---|
720 | _ref = _edit.get (); |
---|
721 | break; |
---|
722 | case IDCANCEL: |
---|
723 | break; |
---|
724 | default: |
---|
725 | break; |
---|
726 | } |
---|
727 | } |
---|
728 | //--------------------------------------------------------------------- |
---|
729 | |
---|
730 | //--------------------------------------------------------------------- |
---|
731 | ListEditor::ListEditor (WList& list) : _ref_list (list) |
---|
732 | { |
---|
733 | } |
---|
734 | |
---|
735 | int ListEditor::run (HINSTANCE instance, HWND father) |
---|
736 | { |
---|
737 | _instance = instance; |
---|
738 | return (WDialog::run (instance, father, IDD_LISTEDIT)); |
---|
739 | } |
---|
740 | |
---|
741 | void ListEditor::action (UINT message_type, |
---|
742 | WPARAM parameter1, |
---|
743 | LPARAM parameter2) |
---|
744 | { |
---|
745 | } |
---|
746 | |
---|
747 | void ListEditor::set_position (int index) |
---|
748 | { |
---|
749 | _list.set_selected_index (index); |
---|
750 | _selected_index = index; |
---|
751 | _last_index = index; |
---|
752 | } |
---|
753 | |
---|
754 | void ListEditor::init_action () |
---|
755 | { |
---|
756 | _list.init (_dialog, IDLE_LIST); |
---|
757 | _list.copy (_ref_list); |
---|
758 | _ref_selected_index = _ref_list.get_selected_index (); |
---|
759 | _list.set_selected_index (_ref_selected_index); |
---|
760 | _selected_index = _ref_selected_index; |
---|
761 | _last_index = _ref_selected_index; |
---|
762 | } |
---|
763 | |
---|
764 | void ListEditor::menu_action (int menu_item, WPARAM parameter1, LPARAM parameter2) |
---|
765 | { |
---|
766 | int index = _list.get_selected_index (); |
---|
767 | |
---|
768 | switch (menu_item) |
---|
769 | { |
---|
770 | case IDOK: |
---|
771 | _ref_list.copy (_list); |
---|
772 | _ref_list.set_selected_index (_ref_selected_index); |
---|
773 | break; |
---|
774 | case IDCANCEL: |
---|
775 | break; |
---|
776 | case IDLE_ADD: |
---|
777 | { |
---|
778 | cmt_string s; |
---|
779 | TextEditor editor (s); |
---|
780 | |
---|
781 | if (editor.run (_instance, _dialog) == IDOK) |
---|
782 | { |
---|
783 | _list.insert (index, s); |
---|
784 | } |
---|
785 | } |
---|
786 | break; |
---|
787 | case IDLE_REMOVE: |
---|
788 | { |
---|
789 | if (index != -1) |
---|
790 | { |
---|
791 | _list.delete_item (index); |
---|
792 | } |
---|
793 | } |
---|
794 | break; |
---|
795 | case IDLE_LIST: |
---|
796 | { |
---|
797 | switch (HIWORD(parameter1)) |
---|
798 | { |
---|
799 | case LBN_DBLCLK: |
---|
800 | { |
---|
801 | if (index == -1) index = _last_index; |
---|
802 | cmt_string s = _list.get_item (index); |
---|
803 | TextEditor editor (s); |
---|
804 | |
---|
805 | if (editor.run (_instance, _dialog) == IDOK) |
---|
806 | { |
---|
807 | _list.modify (index, s); |
---|
808 | } |
---|
809 | _list.set_selected_index (index); |
---|
810 | _selected_index = index; |
---|
811 | _last_index = index; |
---|
812 | } |
---|
813 | break; |
---|
814 | case LBN_SELCHANGE: |
---|
815 | if (_selected_index == -1) |
---|
816 | { |
---|
817 | _selected_index = index; |
---|
818 | _last_index = index; |
---|
819 | } |
---|
820 | else if (_selected_index == index) |
---|
821 | { |
---|
822 | _list.cancel_selection (); |
---|
823 | _selected_index = -1; |
---|
824 | } |
---|
825 | else |
---|
826 | { |
---|
827 | _selected_index = index; |
---|
828 | _last_index = index; |
---|
829 | } |
---|
830 | break; |
---|
831 | case LBN_SELCANCEL: |
---|
832 | { |
---|
833 | } |
---|
834 | break; |
---|
835 | } |
---|
836 | } |
---|
837 | break; |
---|
838 | default: |
---|
839 | break; |
---|
840 | } |
---|
841 | } |
---|
842 | //--------------------------------------------------------------------- |
---|
843 | |
---|
844 | //--------------------------------------------------------------------- |
---|
845 | CmtMutex::CmtMutex () |
---|
846 | { |
---|
847 | InitializeCriticalSection (&_section); |
---|
848 | } |
---|
849 | |
---|
850 | CmtMutex::~CmtMutex () |
---|
851 | { |
---|
852 | DeleteCriticalSection (&_section); |
---|
853 | } |
---|
854 | |
---|
855 | void CmtMutex::lock () |
---|
856 | { |
---|
857 | EnterCriticalSection (&_section); |
---|
858 | } |
---|
859 | |
---|
860 | void CmtMutex::unlock () |
---|
861 | { |
---|
862 | LeaveCriticalSection (&_section); |
---|
863 | } |
---|
864 | //--------------------------------------------------------------------- |
---|
865 | |
---|
866 | //--------------------------------------------------------------------- |
---|
867 | CmtThread::CmtThread () |
---|
868 | { |
---|
869 | _shutdown = FALSE; |
---|
870 | _running = FALSE; |
---|
871 | } |
---|
872 | |
---|
873 | CmtThread::~CmtThread () |
---|
874 | { |
---|
875 | } |
---|
876 | |
---|
877 | void CmtThread::run () |
---|
878 | { |
---|
879 | } |
---|
880 | |
---|
881 | bool CmtThread::is_running () |
---|
882 | { |
---|
883 | bool result = false; |
---|
884 | |
---|
885 | _mutex.lock (); |
---|
886 | result = _running; |
---|
887 | _mutex.unlock (); |
---|
888 | |
---|
889 | return (result); |
---|
890 | } |
---|
891 | |
---|
892 | void CmtThread::set_running () |
---|
893 | { |
---|
894 | _mutex.lock (); |
---|
895 | _running = TRUE; |
---|
896 | _mutex.unlock (); |
---|
897 | } |
---|
898 | |
---|
899 | void CmtThread::reset_running () |
---|
900 | { |
---|
901 | _mutex.lock (); |
---|
902 | _running = FALSE; |
---|
903 | _mutex.unlock (); |
---|
904 | } |
---|
905 | |
---|
906 | bool CmtThread::start () |
---|
907 | { |
---|
908 | if (!is_running ()) |
---|
909 | { |
---|
910 | _thread = CreateThread (NULL, 0, (LPTHREAD_START_ROUTINE) run_it, |
---|
911 | this, 0, &_id); |
---|
912 | |
---|
913 | return (TRUE); |
---|
914 | } |
---|
915 | else |
---|
916 | { |
---|
917 | return (FALSE); |
---|
918 | } |
---|
919 | } |
---|
920 | |
---|
921 | void CmtThread::stop () |
---|
922 | { |
---|
923 | _mutex.lock (); |
---|
924 | _shutdown = TRUE; |
---|
925 | _mutex.unlock (); |
---|
926 | |
---|
927 | WaitForSingleObject (_thread, INFINITE); |
---|
928 | } |
---|
929 | |
---|
930 | void CmtThread::run_it (CmtThread* thread) |
---|
931 | { |
---|
932 | thread->set_running (); |
---|
933 | thread->run (); |
---|
934 | thread->reset_running (); |
---|
935 | } |
---|
936 | //--------------------------------------------------------------------- |
---|
937 | |
---|