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Rev | Author | Line No. | Line |
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1362 | mikedld | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
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1391 | mikedld | 3 | ;; Copyright (C) KolibriOS team 2004-2010. All rights reserved. ;; |
1362 | mikedld | 4 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa ;; |
5 | ;; Distributed under terms of the GNU General Public License ;; |
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6 | ;; ;; |
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7 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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8 | |||
9 | $Revision: 1550 $ |
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10 | |||
11 | ;============================================================================== |
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12 | ;///// public functions /////////////////////////////////////////////////////// |
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13 | ;============================================================================== |
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14 | |||
1391 | mikedld | 15 | window.BORDER_SIZE = 5 |
16 | |||
17 | macro FuncTable name, table_name, [label] |
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1362 | mikedld | 18 | { |
19 | common |
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20 | align 4 |
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1391 | mikedld | 21 | \label name#.#table_name dword |
1362 | mikedld | 22 | forward |
23 | dd name#.#label |
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24 | common |
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1391 | mikedld | 25 | name#.sizeof.#table_name = $ - name#.#table_name |
1362 | mikedld | 26 | } |
27 | |||
28 | uglobal |
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1391 | mikedld | 29 | common_colours rd 32 |
30 | draw_limits RECT |
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1362 | mikedld | 31 | endg |
32 | |||
33 | align 4 |
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34 | ;------------------------------------------------------------------------------ |
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1391 | mikedld | 35 | syscall_draw_window: ;///// system function 0 ///////////////////////////////// |
36 | ;------------------------------------------------------------------------------ |
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37 | ;? |
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38 | ;------------------------------------------------------------------------------ |
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39 | mov eax, edx |
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40 | shr eax, 24 |
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41 | and al, 0x0f |
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42 | cmp al, 5 |
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43 | jae .exit |
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44 | |||
45 | push eax |
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46 | inc [mouse_pause] |
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47 | call [_display.disable_mouse] |
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48 | call window._.sys_set_window |
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49 | call [_display.disable_mouse] |
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50 | pop eax |
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51 | |||
52 | or al, al |
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53 | jnz @f |
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54 | |||
55 | ; type I - original style |
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56 | call drawwindow_I |
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57 | jmp window._.draw_window_caption.2 |
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58 | |||
59 | @@: dec al |
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60 | jnz @f |
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61 | |||
62 | ; type II - only reserve area, no draw |
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63 | call sys_window_mouse |
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64 | dec [mouse_pause] |
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65 | call [draw_pointer] |
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66 | jmp .exit |
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67 | |||
68 | @@: dec al |
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69 | jnz @f |
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70 | |||
71 | ; type III - new style |
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72 | call drawwindow_III |
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73 | jmp window._.draw_window_caption.2 |
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74 | |||
75 | ; type IV & V - skinned window (resizable & not) |
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76 | @@: mov eax, [TASK_COUNT] |
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77 | movzx eax, word[WIN_POS + eax * 2] |
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78 | cmp eax, [CURRENT_TASK] |
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79 | setz al |
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80 | movzx eax, al |
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81 | push eax |
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82 | call drawwindow_IV |
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83 | jmp window._.draw_window_caption.2 |
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84 | |||
85 | .exit: |
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86 | ret |
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87 | |||
88 | align 4 |
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89 | ;------------------------------------------------------------------------------ |
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1362 | mikedld | 90 | syscall_display_settings: ;///// system function 48 /////////////////////////// |
91 | ;------------------------------------------------------------------------------ |
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92 | ;; Redraw screen: |
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93 | ;< ebx = 0 |
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94 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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95 | ;; Set button style: |
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96 | ;< ebx = 1 |
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97 | ;< ecx = 0 (flat) or 1 (with gradient) |
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98 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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99 | ;; Set system color palette: |
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100 | ;< ebx = 2 |
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101 | ;< ecx = pointer to color table |
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102 | ;< edx = size of color table |
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103 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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104 | ;; Get system color palette: |
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105 | ;< ebx = 3 |
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106 | ;< ecx = pointer to color table buffer |
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107 | ;< edx = size of color table buffer |
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108 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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109 | ;; Get skinned caption height: |
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110 | ;< ebx = 4 |
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111 | ;> eax = height in pixels |
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112 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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113 | ;; Get screen working area: |
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114 | ;< ebx = 5 |
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115 | ;> eax = pack[16(left), 16(right)] |
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116 | ;> ebx = pack[16(top), 16(bottom)] |
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117 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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118 | ;; Set screen working area: |
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119 | ;< ebx = 6 |
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120 | ;< ecx = pack[16(left), 16(right)] |
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121 | ;< edx = pack[16(top), 16(bottom)] |
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122 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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123 | ;; Get skin margins: |
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124 | ;< ebx = 7 |
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125 | ;> eax = pack[16(left), 16(right)] |
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126 | ;> ebx = pack[16(top), 16(bottom)] |
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127 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
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128 | ;; Set skin: |
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129 | ;< ebx = 8 |
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130 | ;< ecx = pointer to FileInfoBlock struct |
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131 | ;> eax = FS error code |
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132 | ;------------------------------------------------------------------------------ |
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133 | cmp ebx, .sizeof.ftable / 4 |
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134 | ja @f |
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135 | jmp [.ftable + ebx * 4] |
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136 | @@: ret |
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137 | |||
138 | |||
139 | align 4 |
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140 | syscall_display_settings.00: |
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141 | xor eax, eax |
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142 | inc ebx |
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143 | cmp [windowtypechanged], ebx |
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144 | jne .exit |
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145 | mov [windowtypechanged], eax |
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146 | |||
147 | jmp syscall_display_settings._.redraw_whole_screen |
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148 | |||
149 | .exit: |
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150 | ret |
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151 | |||
152 | align 4 |
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153 | syscall_display_settings.01: |
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154 | and ecx, 1 |
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155 | cmp ecx, [buttontype] |
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156 | je .exit |
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157 | mov [buttontype], ecx |
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158 | mov [windowtypechanged], ebx |
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159 | |||
160 | .exit: |
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161 | ret |
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162 | |||
163 | align 4 |
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164 | syscall_display_settings.02: |
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165 | dec ebx |
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166 | mov esi, ecx |
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167 | and edx, 127 |
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168 | mov edi, common_colours |
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169 | mov ecx, edx |
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170 | rep movsb |
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171 | mov [windowtypechanged], ebx |
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172 | ret |
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173 | |||
174 | align 4 |
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175 | syscall_display_settings.03: |
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176 | mov edi, ecx |
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177 | and edx, 127 |
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178 | mov esi, common_colours |
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179 | mov ecx, edx |
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180 | rep movsb |
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181 | ret |
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182 | |||
183 | align 4 |
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184 | syscall_display_settings.04: |
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185 | mov eax, [_skinh] |
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186 | mov [esp + 32], eax |
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187 | ret |
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188 | |||
189 | align 4 |
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190 | syscall_display_settings.05: |
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191 | mov eax, [screen_workarea.left - 2] |
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192 | mov ax, word[screen_workarea.right] |
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193 | mov [esp + 32], eax |
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194 | mov eax, [screen_workarea.top - 2] |
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195 | mov ax, word[screen_workarea.bottom] |
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196 | mov [esp + 20], eax |
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197 | ret |
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198 | |||
199 | align 4 |
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200 | syscall_display_settings.06: |
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201 | xor esi, esi |
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202 | |||
203 | mov edi, [Screen_Max_X] |
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204 | mov eax, ecx |
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205 | movsx ebx, ax |
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206 | sar eax, 16 |
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207 | cmp eax, ebx |
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208 | jge .check_horizontal |
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209 | inc esi |
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210 | or eax, eax |
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211 | jge @f |
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212 | xor eax, eax |
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213 | @@: mov [screen_workarea.left], eax |
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214 | cmp ebx, edi |
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215 | jle @f |
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216 | mov ebx, edi |
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217 | @@: mov [screen_workarea.right], ebx |
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218 | |||
219 | .check_horizontal: |
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220 | mov edi, [Screen_Max_Y] |
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221 | mov eax, edx |
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222 | movsx ebx, ax |
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223 | sar eax, 16 |
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224 | cmp eax, ebx |
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225 | jge .check_if_redraw_needed |
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226 | inc esi |
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227 | or eax, eax |
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228 | jge @f |
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229 | xor eax, eax |
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230 | @@: mov [screen_workarea.top], eax |
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231 | cmp ebx, edi |
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232 | jle @f |
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233 | mov ebx, edi |
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234 | @@: mov [screen_workarea.bottom], ebx |
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235 | |||
236 | .check_if_redraw_needed: |
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237 | or esi, esi |
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238 | jz .exit |
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239 | |||
240 | call repos_windows |
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241 | jmp syscall_display_settings._.calculate_whole_screen |
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242 | |||
243 | .exit: |
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244 | ret |
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245 | |||
246 | align 4 |
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247 | syscall_display_settings.07: |
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248 | mov eax, [_skinmargins + 0] |
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249 | mov [esp + 32], eax |
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250 | mov eax, [_skinmargins + 4] |
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251 | mov [esp + 20], eax |
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252 | ret |
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253 | |||
254 | align 4 |
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255 | syscall_display_settings.08: |
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256 | mov ebx, ecx |
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257 | call read_skin_file |
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258 | mov [esp + 32], eax |
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259 | test eax, eax |
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260 | jnz .exit |
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261 | |||
262 | call syscall_display_settings._.calculate_whole_screen |
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263 | jmp syscall_display_settings._.redraw_whole_screen |
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264 | |||
265 | .exit: |
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266 | ret |
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267 | |||
268 | syscall_display_settings._.calculate_whole_screen: |
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269 | xor eax, eax |
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270 | xor ebx, ebx |
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271 | mov ecx, [Screen_Max_X] |
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272 | mov edx, [Screen_Max_Y] |
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273 | jmp calculatescreen |
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274 | |||
275 | syscall_display_settings._.redraw_whole_screen: |
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276 | xor eax, eax |
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277 | mov [draw_limits.left], eax |
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278 | mov [draw_limits.top], eax |
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279 | mov eax, [Screen_Max_X] |
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280 | mov [draw_limits.right], eax |
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281 | mov eax, [Screen_Max_Y] |
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282 | mov [draw_limits.bottom], eax |
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283 | mov eax, window_data |
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284 | jmp redrawscreen |
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285 | |||
286 | align 4 |
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287 | ;------------------------------------------------------------------------------ |
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288 | syscall_set_window_shape: ;///// system function 50 /////////////////////////// |
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289 | ;------------------------------------------------------------------------------ |
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290 | ;; Set window shape address: |
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1369 | Lrz | 291 | ;> ebx = 0 |
292 | ;> ecx = shape data address |
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1362 | mikedld | 293 | ; - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
294 | ;; Set window shape scale: |
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1369 | Lrz | 295 | ;> ebx = 1 |
296 | ;> ecx = scale power (resulting scale is 2^ebx) |
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1362 | mikedld | 297 | ;------------------------------------------------------------------------------ |
298 | mov edi, [current_slot] |
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299 | |||
1369 | Lrz | 300 | test ebx, ebx |
1362 | mikedld | 301 | jne .shape_scale |
1369 | Lrz | 302 | mov [edi + APPDATA.wnd_shape], ecx |
1362 | mikedld | 303 | |
304 | .shape_scale: |
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1369 | Lrz | 305 | dec ebx |
1362 | mikedld | 306 | jnz .exit |
1369 | Lrz | 307 | mov [edi + APPDATA.wnd_shape_scale], ecx |
1362 | mikedld | 308 | |
309 | .exit: |
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310 | ret |
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311 | |||
312 | align 4 |
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313 | ;------------------------------------------------------------------------------ |
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1391 | mikedld | 314 | syscall_move_window: ;///// system function 67 //////////////////////////////// |
315 | ;------------------------------------------------------------------------------ |
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316 | ;? |
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317 | ;------------------------------------------------------------------------------ |
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318 | mov edi, [CURRENT_TASK] |
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319 | shl edi, 5 |
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320 | add edi, window_data |
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321 | |||
322 | test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED |
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323 | jnz .exit |
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324 | |||
325 | cmp ebx, -1 |
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326 | jne @f |
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327 | mov ebx, [edi + WDATA.box.left] |
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328 | @@: cmp ecx, -1 |
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329 | jne @f |
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330 | mov ecx, [edi + WDATA.box.top] |
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331 | @@: cmp edx, -1 |
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332 | jne @f |
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333 | mov edx, [edi + WDATA.box.width] |
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334 | @@: cmp esi, -1 |
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335 | jne @f |
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336 | mov esi, [edi + WDATA.box.height] |
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337 | |||
338 | @@: push esi edx ecx ebx |
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339 | mov eax, esp |
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340 | mov bl, [edi + WDATA.fl_wstate] |
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341 | call window._.set_window_box |
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342 | add esp, BOX.sizeof |
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343 | |||
344 | ; NOTE: do we really need this? to be reworked |
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345 | ; mov byte[DONT_DRAW_MOUSE], 0 ; mouse pointer |
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346 | ; mov byte[MOUSE_BACKGROUND], 0 ; no mouse under |
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347 | ; mov byte[MOUSE_DOWN], 0 ; react to mouse up/down |
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348 | |||
349 | ; NOTE: do we really need this? to be reworked |
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350 | ; call [draw_pointer] |
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351 | |||
352 | .exit: |
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353 | ret |
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354 | |||
355 | align 4 |
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356 | ;------------------------------------------------------------------------------ |
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357 | syscall_window_settings: ;///// system function 71 ///////////////////////////// |
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358 | ;------------------------------------------------------------------------------ |
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359 | ;? |
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360 | ;------------------------------------------------------------------------------ |
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361 | dec ebx ; subfunction #1 - set window caption |
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362 | jnz .exit_fail |
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363 | |||
364 | ; NOTE: only window owner thread can set its caption, |
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365 | ; so there's no parameter for PID/TID |
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366 | |||
367 | mov edi, [CURRENT_TASK] |
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368 | shl edi, 5 |
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369 | |||
370 | mov [edi * 8 + SLOT_BASE + APPDATA.wnd_caption], ecx |
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371 | or [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION |
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372 | |||
373 | call window._.draw_window_caption |
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374 | |||
375 | xor eax, eax ; eax = 0 (success) |
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376 | ret |
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377 | |||
378 | ; .get_window_caption: |
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379 | ; dec eax ; subfunction #2 - get window caption |
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380 | ; jnz .exit_fail |
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381 | |||
382 | ; not implemented yet |
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383 | |||
384 | .exit_fail: |
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385 | xor eax, eax |
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386 | inc eax ; eax = 1 (fail) |
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387 | ret |
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388 | |||
389 | align 4 |
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390 | ;------------------------------------------------------------------------------ |
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1362 | mikedld | 391 | set_window_defaults: ;///////////////////////////////////////////////////////// |
392 | ;------------------------------------------------------------------------------ |
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393 | ;? |
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394 | ;------------------------------------------------------------------------------ |
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1540 | diamond | 395 | mov byte [window_data + 0x20 + WDATA.cl_titlebar + 3], 1 ; desktop is not movable |
1362 | mikedld | 396 | push eax ecx |
397 | xor eax, eax |
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398 | mov ecx, WIN_STACK |
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399 | @@: inc eax |
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400 | add ecx, 2 |
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401 | ; process no |
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402 | mov [ecx + 0x000], ax |
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403 | ; positions in stack |
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404 | mov [ecx + 0x400], ax |
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405 | cmp ecx, WIN_POS - 2 |
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406 | jne @b |
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407 | pop ecx eax |
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408 | ret |
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409 | |||
410 | align 4 |
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411 | ;------------------------------------------------------------------------------ |
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412 | calculatescreen: ;///////////////////////////////////////////////////////////// |
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413 | ;------------------------------------------------------------------------------ |
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414 | ;? Scan all windows from bottom to top, calling `setscreen` for each one |
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415 | ;? intersecting given screen area |
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416 | ;------------------------------------------------------------------------------ |
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417 | ;> eax = left |
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418 | ;> ebx = top |
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419 | ;> ecx = right |
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420 | ;> edx = bottom |
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421 | ;------------------------------------------------------------------------------ |
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422 | push esi |
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423 | pushfd |
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424 | cli |
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425 | |||
426 | mov esi, 1 |
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427 | call window._.set_screen |
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428 | |||
429 | push ebp |
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430 | |||
431 | mov ebp, [TASK_COUNT] |
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432 | cmp ebp, 1 |
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433 | jbe .exit |
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434 | |||
435 | push edx ecx ebx eax |
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436 | |||
437 | .next_window: |
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438 | movzx edi, word[WIN_POS + esi * 2] |
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439 | shl edi, 5 |
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440 | |||
441 | cmp [CURRENT_TASK + edi + TASKDATA.state], TSTATE_FREE |
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442 | je .skip_window |
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443 | |||
444 | add edi, window_data |
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445 | test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED |
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446 | jnz .skip_window |
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447 | |||
448 | mov eax, [edi + WDATA.box.left] |
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449 | cmp eax, [esp + RECT.right] |
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1368 | mikedld | 450 | jg .skip_window |
1362 | mikedld | 451 | mov ebx, [edi + WDATA.box.top] |
452 | cmp ebx, [esp + RECT.bottom] |
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1368 | mikedld | 453 | jg .skip_window |
1362 | mikedld | 454 | mov ecx, [edi + WDATA.box.width] |
455 | add ecx, eax |
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456 | cmp ecx, [esp + RECT.left] |
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1368 | mikedld | 457 | jl .skip_window |
1362 | mikedld | 458 | mov edx, [edi + WDATA.box.height] |
459 | add edx, ebx |
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460 | cmp edx, [esp + RECT.top] |
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1368 | mikedld | 461 | jl .skip_window |
1362 | mikedld | 462 | |
463 | cmp eax, [esp + RECT.left] |
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464 | jae @f |
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465 | mov eax, [esp + RECT.left] |
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466 | @@: cmp ebx, [esp + RECT.top] |
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467 | jae @f |
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468 | mov ebx, [esp + RECT.top] |
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469 | @@: cmp ecx, [esp + RECT.right] |
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470 | jbe @f |
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471 | mov ecx, [esp + RECT.right] |
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472 | @@: cmp edx, [esp + RECT.bottom] |
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473 | jbe @f |
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474 | mov edx, [esp + RECT.bottom] |
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475 | |||
476 | @@: push esi |
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477 | movzx esi, word[WIN_POS + esi * 2] |
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478 | call window._.set_screen |
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479 | pop esi |
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480 | |||
481 | .skip_window: |
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482 | inc esi |
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483 | dec ebp |
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484 | jnz .next_window |
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485 | |||
486 | pop eax ebx ecx edx |
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487 | |||
488 | .exit: |
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489 | pop ebp |
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490 | popfd |
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491 | pop esi |
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492 | ret |
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493 | |||
494 | align 4 |
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495 | ;------------------------------------------------------------------------------ |
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496 | repos_windows: ;/////////////////////////////////////////////////////////////// |
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497 | ;------------------------------------------------------------------------------ |
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498 | ;? |
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499 | ;------------------------------------------------------------------------------ |
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500 | mov ecx, [TASK_COUNT] |
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501 | mov edi, window_data + WDATA.sizeof * 2 |
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502 | call force_redraw_background |
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503 | dec ecx |
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504 | jle .exit |
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505 | |||
506 | .next_window: |
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507 | mov [edi + WDATA.fl_redraw], 1 |
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508 | test [edi + WDATA.fl_wstate], WSTATE_MAXIMIZED |
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509 | jnz .fix_maximized |
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510 | |||
511 | mov eax, [edi + WDATA.box.left] |
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512 | add eax, [edi + WDATA.box.width] |
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513 | mov ebx, [Screen_Max_X] |
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514 | cmp eax, ebx |
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515 | jle .fix_vertical |
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516 | mov eax, [edi + WDATA.box.width] |
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517 | sub eax, ebx |
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518 | jle @f |
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519 | mov [edi + WDATA.box.width], ebx |
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520 | @@: sub ebx, [edi + WDATA.box.width] |
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521 | mov [edi + WDATA.box.left], ebx |
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522 | |||
523 | .fix_vertical: |
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524 | mov eax, [edi + WDATA.box.top] |
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525 | add eax, [edi + WDATA.box.height] |
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526 | mov ebx, [Screen_Max_Y] |
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527 | cmp eax, ebx |
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528 | jle .fix_client_box |
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529 | mov eax, [edi + WDATA.box.height] |
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530 | sub eax, ebx |
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531 | jle @f |
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532 | mov [edi + WDATA.box.height], ebx |
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533 | @@: sub ebx, [edi + WDATA.box.height] |
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534 | mov [edi + WDATA.box.top], ebx |
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535 | jmp .fix_client_box |
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536 | |||
537 | .fix_maximized: |
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538 | mov eax, [screen_workarea.left] |
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539 | mov [edi + WDATA.box.left], eax |
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540 | sub eax, [screen_workarea.right] |
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541 | neg eax |
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542 | mov [edi + WDATA.box.width], eax |
||
543 | mov eax, [screen_workarea.top] |
||
544 | mov [edi + WDATA.box.top], eax |
||
545 | test [edi + WDATA.fl_wstate], WSTATE_ROLLEDUP |
||
546 | jnz .fix_client_box |
||
547 | sub eax, [screen_workarea.bottom] |
||
548 | neg eax |
||
549 | mov [edi + WDATA.box.height], eax |
||
550 | |||
551 | .fix_client_box: |
||
1391 | mikedld | 552 | call window._.set_window_clientbox |
1362 | mikedld | 553 | |
554 | add edi, WDATA.sizeof |
||
555 | loop .next_window |
||
556 | |||
557 | .exit: |
||
558 | ret |
||
559 | |||
560 | align 4 |
||
561 | ;------------------------------------------------------------------------------ |
||
562 | sys_window_mouse: ;//////////////////////////////////////////////////////////// |
||
563 | ;------------------------------------------------------------------------------ |
||
564 | ;? |
||
565 | ;------------------------------------------------------------------------------ |
||
1391 | mikedld | 566 | ; NOTE: commented out since doesn't provide necessary functionality |
567 | ; anyway, to be reworked |
||
568 | ; push eax |
||
569 | ; |
||
570 | ; mov eax, [timer_ticks] |
||
571 | ; cmp [new_window_starting], eax |
||
572 | ; jb .exit |
||
573 | ; |
||
574 | ; mov byte[MOUSE_BACKGROUND], 0 |
||
575 | ; mov byte[DONT_DRAW_MOUSE], 0 |
||
576 | ; |
||
577 | ; mov [new_window_starting], eax |
||
578 | ; |
||
579 | ; .exit: |
||
580 | ; pop eax |
||
1362 | mikedld | 581 | ret |
582 | |||
583 | align 4 |
||
584 | ;------------------------------------------------------------------------------ |
||
585 | draw_rectangle: ;////////////////////////////////////////////////////////////// |
||
586 | ;------------------------------------------------------------------------------ |
||
587 | ;> eax = pack[16(left), 16(right)] |
||
588 | ;> ebx = pack[16(top), 16(bottom)] |
||
589 | ;> esi = color |
||
590 | ;------------------------------------------------------------------------------ |
||
591 | push eax ebx ecx edi |
||
592 | |||
593 | xor edi, edi |
||
594 | |||
595 | .flags_set: |
||
596 | push ebx |
||
597 | |||
598 | ; set line color |
||
599 | mov ecx, esi |
||
600 | |||
601 | ; draw top border |
||
602 | rol ebx, 16 |
||
603 | push ebx |
||
604 | rol ebx, 16 |
||
605 | pop bx |
||
606 | call [draw_line] |
||
607 | |||
608 | ; draw bottom border |
||
609 | mov ebx, [esp - 2] |
||
610 | pop bx |
||
611 | call [draw_line] |
||
612 | |||
613 | pop ebx |
||
614 | add ebx, 1 * 65536 - 1 |
||
615 | |||
616 | ; draw left border |
||
617 | rol eax, 16 |
||
618 | push eax |
||
619 | rol eax, 16 |
||
620 | pop ax |
||
621 | call [draw_line] |
||
622 | |||
623 | ; draw right border |
||
624 | mov eax, [esp - 2] |
||
625 | pop ax |
||
626 | call [draw_line] |
||
627 | |||
628 | pop edi ecx ebx eax |
||
629 | ret |
||
630 | |||
631 | .forced: |
||
632 | push eax ebx ecx edi |
||
633 | xor edi, edi |
||
634 | inc edi |
||
635 | jmp .flags_set |
||
636 | |||
637 | align 4 |
||
638 | ;------------------------------------------------------------------------------ |
||
639 | drawwindow_I_caption: ;//////////////////////////////////////////////////////// |
||
640 | ;------------------------------------------------------------------------------ |
||
641 | ;? |
||
642 | ;------------------------------------------------------------------------------ |
||
643 | push [edx + WDATA.cl_titlebar] |
||
644 | mov esi, edx |
||
645 | |||
646 | mov edx, [esi + WDATA.box.top] |
||
647 | mov eax, edx |
||
648 | lea ebx, [edx + 21] |
||
649 | inc edx |
||
650 | add eax, [esi + WDATA.box.height] |
||
651 | |||
652 | cmp ebx, eax |
||
653 | jbe @f |
||
654 | mov ebx, eax |
||
655 | @@: push ebx |
||
656 | |||
657 | xor edi, edi |
||
658 | |||
659 | .next_line: |
||
660 | mov ebx, edx |
||
661 | shl ebx, 16 |
||
662 | add ebx, edx |
||
663 | mov eax, [esi + WDATA.box.left] |
||
664 | inc eax |
||
665 | shl eax, 16 |
||
666 | add eax, [esi + WDATA.box.left] |
||
667 | add eax, [esi + WDATA.box.width] |
||
668 | dec eax |
||
669 | mov ecx, [esi + WDATA.cl_titlebar] |
||
670 | test ecx, 0x80000000 |
||
671 | jz @f |
||
672 | sub ecx, 0x00040404 |
||
673 | mov [esi + WDATA.cl_titlebar], ecx |
||
674 | @@: and ecx, 0x00ffffff |
||
675 | call [draw_line] |
||
676 | inc edx |
||
677 | cmp edx, [esp] |
||
678 | jb .next_line |
||
679 | |||
680 | add esp, 4 |
||
681 | pop [esi + WDATA.cl_titlebar] |
||
682 | ret |
||
683 | |||
684 | align 4 |
||
685 | ;------------------------------------------------------------------------------ |
||
686 | drawwindow_I: ;//////////////////////////////////////////////////////////////// |
||
687 | ;------------------------------------------------------------------------------ |
||
688 | ;? |
||
689 | ;------------------------------------------------------------------------------ |
||
690 | pushad |
||
691 | |||
692 | ; window border |
||
693 | |||
694 | mov eax, [edx + WDATA.box.left - 2] |
||
695 | mov ax, word[edx + WDATA.box.left] |
||
696 | add ax, word[edx + WDATA.box.width] |
||
697 | mov ebx, [edx + WDATA.box.top - 2] |
||
698 | mov bx, word[edx + WDATA.box.top] |
||
699 | add bx, word[edx + WDATA.box.height] |
||
700 | |||
701 | mov esi, [edx + WDATA.cl_frames] |
||
702 | call draw_rectangle |
||
703 | |||
704 | ; window caption |
||
705 | |||
706 | call drawwindow_I_caption |
||
707 | |||
708 | ; window client area |
||
709 | |||
710 | ; do we need to draw it? |
||
711 | mov edi, [esi + WDATA.cl_workarea] |
||
712 | test edi, 0x40000000 |
||
713 | jnz .exit |
||
714 | |||
715 | ; does client area have a positive size on screen? |
||
716 | mov edx, [esi + WDATA.box.top] |
||
717 | add edx, 21 + 5 |
||
718 | mov ebx, [esi + WDATA.box.top] |
||
719 | add ebx, [esi + WDATA.box.height] |
||
720 | cmp edx, ebx |
||
721 | jg .exit |
||
722 | |||
723 | ; okay, let's draw it |
||
724 | mov eax, 1 |
||
725 | mov ebx, 21 |
||
726 | mov ecx, [esi + WDATA.box.width] |
||
727 | mov edx, [esi + WDATA.box.height] |
||
728 | call [drawbar] |
||
729 | |||
730 | .exit: |
||
731 | popad |
||
732 | ret |
||
733 | |||
734 | align 4 |
||
735 | ;------------------------------------------------------------------------------ |
||
736 | drawwindow_III_caption: ;///////////////////////////////////////////////////// |
||
737 | ;------------------------------------------------------------------------------ |
||
738 | ;? |
||
739 | ;------------------------------------------------------------------------------ |
||
740 | mov ecx, [edx + WDATA.cl_titlebar] |
||
741 | push ecx |
||
742 | mov esi, edx |
||
743 | mov edx, [esi + WDATA.box.top] |
||
744 | add edx, 4 |
||
745 | mov ebx, [esi + WDATA.box.top] |
||
746 | add ebx, 20 |
||
747 | mov eax, [esi + WDATA.box.top] |
||
748 | add eax, [esi + WDATA.box.height] |
||
749 | |||
750 | cmp ebx, eax |
||
751 | jb @f |
||
752 | mov ebx, eax |
||
753 | @@: push ebx |
||
754 | |||
755 | xor edi, edi |
||
756 | |||
757 | .next_line: |
||
758 | mov ebx, edx |
||
759 | shl ebx, 16 |
||
760 | add ebx, edx |
||
761 | mov eax, [esi + WDATA.box.left] |
||
762 | shl eax, 16 |
||
763 | add eax, [esi + WDATA.box.left] |
||
764 | add eax, [esi + WDATA.box.width] |
||
765 | add eax, 4 * 65536 - 4 |
||
766 | mov ecx, [esi + WDATA.cl_titlebar] |
||
767 | test ecx, 0x40000000 |
||
768 | jz @f |
||
769 | add ecx, 0x00040404 |
||
770 | @@: test ecx, 0x80000000 |
||
771 | jz @f |
||
772 | sub ecx, 0x00040404 |
||
773 | @@: mov [esi + WDATA.cl_titlebar], ecx |
||
774 | and ecx, 0x00ffffff |
||
775 | call [draw_line] |
||
776 | inc edx |
||
777 | cmp edx, [esp] |
||
778 | jb .next_line |
||
779 | |||
780 | add esp, 4 |
||
781 | pop [esi + WDATA.cl_titlebar] |
||
782 | ret |
||
783 | |||
784 | align 4 |
||
785 | ;------------------------------------------------------------------------------ |
||
786 | drawwindow_III: ;////////////////////////////////////////////////////////////// |
||
787 | ;------------------------------------------------------------------------------ |
||
788 | ;? |
||
789 | ;------------------------------------------------------------------------------ |
||
790 | pushad |
||
791 | |||
792 | ; window border |
||
793 | |||
794 | mov eax, [edx + WDATA.box.left - 2] |
||
795 | mov ax, word[edx + WDATA.box.left] |
||
796 | add ax, word[edx + WDATA.box.width] |
||
797 | mov ebx, [edx + WDATA.box.top - 2] |
||
798 | mov bx, word[edx + WDATA.box.top] |
||
799 | add bx, word[edx + WDATA.box.height] |
||
800 | |||
801 | mov esi, [edx + WDATA.cl_frames] |
||
802 | shr esi, 1 |
||
803 | and esi, 0x007f7f7f |
||
804 | call draw_rectangle |
||
805 | |||
806 | push esi |
||
807 | mov ecx, 3 |
||
808 | mov esi, [edx + WDATA.cl_frames] |
||
809 | |||
810 | .next_frame: |
||
811 | add eax, 1 * 65536 - 1 |
||
812 | add ebx, 1 * 65536 - 1 |
||
813 | call draw_rectangle |
||
814 | dec ecx |
||
815 | jnz .next_frame |
||
816 | |||
817 | pop esi |
||
818 | add eax, 1 * 65536 - 1 |
||
819 | add ebx, 1 * 65536 - 1 |
||
820 | call draw_rectangle |
||
821 | |||
822 | ; window caption |
||
823 | |||
824 | call drawwindow_III_caption |
||
825 | |||
826 | ; window client area |
||
827 | |||
828 | ; do we need to draw it? |
||
829 | mov edi, [esi + WDATA.cl_workarea] |
||
830 | test edi, 0x40000000 |
||
831 | jnz .exit |
||
832 | |||
833 | ; does client area have a positive size on screen? |
||
834 | mov edx, [esi + WDATA.box.top] |
||
835 | add edx, 21 + 5 |
||
836 | mov ebx, [esi + WDATA.box.top] |
||
837 | add ebx, [esi + WDATA.box.height] |
||
838 | cmp edx, ebx |
||
839 | jg .exit |
||
840 | |||
841 | ; okay, let's draw it |
||
842 | mov eax, 5 |
||
843 | mov ebx, 20 |
||
844 | mov ecx, [esi + WDATA.box.width] |
||
845 | mov edx, [esi + WDATA.box.height] |
||
846 | sub ecx, 4 |
||
847 | sub edx, 4 |
||
848 | call [drawbar] |
||
849 | |||
850 | .exit: |
||
851 | popad |
||
852 | ret |
||
853 | |||
854 | align 4 |
||
855 | ;------------------------------------------------------------------------------ |
||
856 | waredraw: ;//////////////////////////////////////////////////////////////////// |
||
857 | ;------------------------------------------------------------------------------ |
||
858 | ;? Activate window, redrawing if necessary |
||
859 | ;------------------------------------------------------------------------------ |
||
1465 | mario79 | 860 | push -1 |
1391 | mikedld | 861 | mov eax, [TASK_COUNT] |
862 | lea eax, [WIN_POS + eax * 2] |
||
863 | cmp eax, esi |
||
1465 | mario79 | 864 | pop eax |
1391 | mikedld | 865 | je .exit |
866 | |||
1362 | mikedld | 867 | ; is it overlapped by another window now? |
868 | push ecx |
||
869 | call window._.check_window_draw |
||
870 | test ecx, ecx |
||
871 | pop ecx |
||
872 | jz .do_not_draw |
||
873 | |||
874 | ; yes it is, activate and update screen buffer |
||
875 | mov byte[MOUSE_DOWN], 1 |
||
876 | call window._.window_activate |
||
877 | |||
878 | pushad |
||
879 | mov edi, [TASK_COUNT] |
||
880 | movzx esi, word[WIN_POS + edi * 2] |
||
881 | shl esi, 5 |
||
882 | add esi, window_data |
||
883 | |||
884 | mov eax, [esi + WDATA.box.left] |
||
885 | mov ebx, [esi + WDATA.box.top] |
||
886 | mov ecx, [esi + WDATA.box.width] |
||
887 | mov edx, [esi + WDATA.box.height] |
||
888 | |||
889 | add ecx, eax |
||
890 | add edx, ebx |
||
891 | |||
892 | mov edi, [TASK_COUNT] |
||
893 | movzx esi, word[WIN_POS + edi * 2] |
||
894 | call window._.set_screen |
||
895 | popad |
||
896 | |||
897 | ; tell application to redraw itself |
||
898 | mov [edi + WDATA.fl_redraw], 1 |
||
1391 | mikedld | 899 | xor eax, eax |
900 | jmp .exit |
||
1362 | mikedld | 901 | |
902 | .do_not_draw: |
||
903 | ; no it's not, just activate the window |
||
904 | call window._.window_activate |
||
1391 | mikedld | 905 | xor eax, eax |
1460 | Lrz | 906 | mov byte[MOUSE_BACKGROUND], al |
907 | mov byte[DONT_DRAW_MOUSE], al |
||
1391 | mikedld | 908 | |
1460 | Lrz | 909 | |
1391 | mikedld | 910 | .exit: |
911 | mov byte[MOUSE_DOWN], 0 |
||
912 | inc eax |
||
1362 | mikedld | 913 | ret |
914 | |||
915 | align 4 |
||
916 | ;------------------------------------------------------------------------------ |
||
917 | minimize_window: ;///////////////////////////////////////////////////////////// |
||
918 | ;------------------------------------------------------------------------------ |
||
919 | ;> eax = window number on screen |
||
920 | ;------------------------------------------------------------------------------ |
||
921 | ;# corrupts [dl*] |
||
922 | ;------------------------------------------------------------------------------ |
||
923 | push edi |
||
924 | pushfd |
||
925 | cli |
||
926 | |||
927 | ; is it already minimized? |
||
928 | movzx edi, word[WIN_POS + eax * 2] |
||
929 | shl edi, 5 |
||
930 | add edi, window_data |
||
931 | test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED |
||
932 | jnz .exit |
||
933 | |||
934 | push eax ebx ecx edx esi |
||
935 | |||
936 | ; no it's not, let's do that |
||
937 | or [edi + WDATA.fl_wstate], WSTATE_MINIMIZED |
||
938 | mov eax, [edi + WDATA.box.left] |
||
939 | mov [draw_limits.left], eax |
||
940 | mov ecx, eax |
||
941 | add ecx, [edi + WDATA.box.width] |
||
942 | mov [draw_limits.right], ecx |
||
943 | mov ebx, [edi + WDATA.box.top] |
||
944 | mov [draw_limits.top], ebx |
||
945 | mov edx, ebx |
||
946 | add edx, [edi + WDATA.box.height] |
||
947 | mov [draw_limits.bottom], edx |
||
948 | call calculatescreen |
||
949 | xor esi, esi |
||
950 | xor eax, eax |
||
951 | call redrawscreen |
||
952 | |||
953 | pop esi edx ecx ebx eax |
||
954 | |||
955 | .exit: |
||
956 | popfd |
||
957 | pop edi |
||
958 | ret |
||
959 | |||
960 | align 4 |
||
961 | ;------------------------------------------------------------------------------ |
||
962 | restore_minimized_window: ;//////////////////////////////////////////////////// |
||
963 | ;------------------------------------------------------------------------------ |
||
964 | ;> eax = window number on screen |
||
965 | ;------------------------------------------------------------------------------ |
||
966 | ;# corrupts [dl*] |
||
967 | ;------------------------------------------------------------------------------ |
||
968 | pushad |
||
969 | pushfd |
||
970 | cli |
||
971 | |||
972 | ; is it already restored? |
||
973 | movzx esi, word[WIN_POS + eax * 2] |
||
974 | mov edi, esi |
||
975 | shl edi, 5 |
||
976 | add edi, window_data |
||
977 | test [edi + WDATA.fl_wstate], WSTATE_MINIMIZED |
||
978 | jz .exit |
||
979 | |||
980 | ; no it's not, let's do that |
||
981 | mov [edi + WDATA.fl_redraw], 1 |
||
982 | and [edi + WDATA.fl_wstate], not WSTATE_MINIMIZED |
||
983 | mov ebp, window._.set_screen |
||
984 | cmp eax, [TASK_COUNT] |
||
985 | jz @f |
||
986 | mov ebp, calculatescreen |
||
987 | @@: mov eax, [edi + WDATA.box.left] |
||
988 | mov ebx, [edi + WDATA.box.top] |
||
989 | mov ecx, [edi + WDATA.box.width] |
||
990 | mov edx, [edi + WDATA.box.height] |
||
991 | add ecx, eax |
||
992 | add edx, ebx |
||
993 | call ebp |
||
994 | |||
995 | mov byte[MOUSE_BACKGROUND], 0 |
||
996 | |||
997 | .exit: |
||
998 | popfd |
||
999 | popad |
||
1000 | ret |
||
1001 | |||
1002 | align 4 |
||
1391 | mikedld | 1003 | ; TODO: remove this proc |
1362 | mikedld | 1004 | ;------------------------------------------------------------------------------ |
1391 | mikedld | 1005 | window_check_events: ;///////////////////////////////////////////////////////// |
1362 | mikedld | 1006 | ;------------------------------------------------------------------------------ |
1391 | mikedld | 1007 | ;? |
1362 | mikedld | 1008 | ;------------------------------------------------------------------------------ |
1009 | ; do we have window minimize/restore request? |
||
1010 | cmp [window_minimize], 0 |
||
1391 | mikedld | 1011 | je .exit |
1362 | mikedld | 1012 | |
1013 | ; okay, minimize or restore top-most window and exit |
||
1014 | mov eax, [TASK_COUNT] |
||
1015 | mov bl, 0 |
||
1016 | xchg [window_minimize], bl |
||
1017 | dec bl |
||
1018 | jnz @f |
||
1019 | call minimize_window |
||
1391 | mikedld | 1020 | jmp .exit |
1021 | |||
1362 | mikedld | 1022 | @@: call restore_minimized_window |
1023 | |||
1391 | mikedld | 1024 | .exit: |
1025 | ret |
||
1362 | mikedld | 1026 | |
1391 | mikedld | 1027 | align 4 |
1028 | ;------------------------------------------------------------------------------ |
||
1029 | sys_window_maximize_handler: ;///////////////////////////////////////////////// |
||
1030 | ;------------------------------------------------------------------------------ |
||
1031 | ;? |
||
1032 | ;------------------------------------------------------------------------------ |
||
1033 | ;> esi = process slot |
||
1034 | ;------------------------------------------------------------------------------ |
||
1035 | mov edi, esi |
||
1036 | shl edi, 5 |
||
1037 | add edi, window_data |
||
1362 | mikedld | 1038 | |
1391 | mikedld | 1039 | ; can window change its height? |
1526 | diamond | 1040 | ; only types 2 and 3 can be resized |
1391 | mikedld | 1041 | mov dl, [edi + WDATA.fl_wstyle] |
1526 | diamond | 1042 | test dl, 2 |
1043 | jz .exit |
||
1362 | mikedld | 1044 | |
1391 | mikedld | 1045 | ; toggle normal/maximized window state |
1046 | mov bl, [edi + WDATA.fl_wstate] |
||
1047 | xor bl, WSTATE_MAXIMIZED |
||
1362 | mikedld | 1048 | |
1391 | mikedld | 1049 | ; calculate and set appropriate window bounds |
1050 | test bl, WSTATE_MAXIMIZED |
||
1051 | jz .restore_size |
||
1362 | mikedld | 1052 | |
1391 | mikedld | 1053 | mov eax, [screen_workarea.left] |
1054 | mov ecx, [screen_workarea.top] |
||
1055 | push [screen_workarea.bottom] \ |
||
1056 | [screen_workarea.right] \ |
||
1057 | ecx \ |
||
1058 | eax |
||
1059 | sub [esp + BOX.width], eax |
||
1060 | sub [esp + BOX.height], ecx |
||
1061 | mov eax, esp |
||
1062 | jmp .set_box |
||
1362 | mikedld | 1063 | |
1391 | mikedld | 1064 | .restore_size: |
1065 | mov eax, esi |
||
1066 | shl eax, 8 |
||
1067 | add eax, SLOT_BASE + APPDATA.saved_box |
||
1068 | push [eax + BOX.height] \ |
||
1069 | [eax + BOX.width] \ |
||
1070 | [eax + BOX.top] \ |
||
1071 | [eax + BOX.left] |
||
1072 | mov eax, esp |
||
1362 | mikedld | 1073 | |
1391 | mikedld | 1074 | .set_box: |
1075 | test bl, WSTATE_ROLLEDUP |
||
1076 | jz @f |
||
1362 | mikedld | 1077 | |
1391 | mikedld | 1078 | xchg eax, ecx |
1079 | call window._.get_rolledup_height |
||
1080 | mov [ecx + BOX.height], eax |
||
1081 | xchg eax, ecx |
||
1362 | mikedld | 1082 | |
1391 | mikedld | 1083 | @@: call window._.set_window_box |
1084 | add esp, BOX.sizeof |
||
1362 | mikedld | 1085 | |
1391 | mikedld | 1086 | .exit: |
1087 | ret |
||
1362 | mikedld | 1088 | |
1391 | mikedld | 1089 | align 4 |
1090 | ;------------------------------------------------------------------------------ |
||
1091 | sys_window_rollup_handler: ;/////////////////////////////////////////////////// |
||
1092 | ;------------------------------------------------------------------------------ |
||
1093 | ;? |
||
1094 | ;------------------------------------------------------------------------------ |
||
1095 | ;> esi = process slot |
||
1096 | ;------------------------------------------------------------------------------ |
||
1097 | mov edx, esi |
||
1098 | shl edx, 8 |
||
1099 | add edx, SLOT_BASE |
||
1362 | mikedld | 1100 | |
1391 | mikedld | 1101 | ; toggle normal/rolled up window state |
1102 | mov bl, [edi + WDATA.fl_wstate] |
||
1103 | xor bl, WSTATE_ROLLEDUP |
||
1362 | mikedld | 1104 | |
1391 | mikedld | 1105 | ; calculate and set appropriate window bounds |
1106 | test bl, WSTATE_ROLLEDUP |
||
1107 | jz .restore_size |
||
1362 | mikedld | 1108 | |
1391 | mikedld | 1109 | call window._.get_rolledup_height |
1110 | push eax \ |
||
1111 | [edi + WDATA.box.width] \ |
||
1112 | [edi + WDATA.box.top] \ |
||
1113 | [edi + WDATA.box.left] |
||
1114 | mov eax, esp |
||
1115 | jmp .set_box |
||
1362 | mikedld | 1116 | |
1391 | mikedld | 1117 | .restore_size: |
1118 | test bl, WSTATE_MAXIMIZED |
||
1119 | jnz @f |
||
1120 | add esp, -BOX.sizeof |
||
1121 | lea eax, [edx + APPDATA.saved_box] |
||
1122 | jmp .set_box |
||
1362 | mikedld | 1123 | |
1391 | mikedld | 1124 | @@: mov eax, [screen_workarea.top] |
1125 | push [screen_workarea.bottom] \ |
||
1126 | [edi + WDATA.box.width] \ |
||
1127 | eax \ |
||
1128 | [edi + WDATA.box.left] |
||
1129 | sub [esp + BOX.height], eax |
||
1130 | mov eax, esp |
||
1362 | mikedld | 1131 | |
1391 | mikedld | 1132 | .set_box: |
1133 | call window._.set_window_box |
||
1134 | add esp, BOX.sizeof |
||
1362 | mikedld | 1135 | |
1391 | mikedld | 1136 | ret |
1362 | mikedld | 1137 | |
1391 | mikedld | 1138 | align 4 |
1139 | ;------------------------------------------------------------------------------ |
||
1140 | sys_window_start_moving_handler: ;///////////////////////////////////////////// |
||
1141 | ;------------------------------------------------------------------------------ |
||
1142 | ;? |
||
1143 | ;------------------------------------------------------------------------------ |
||
1144 | ;> eax = old (original) window box |
||
1145 | ;> esi = process slot |
||
1146 | ;------------------------------------------------------------------------------ |
||
1147 | mov edi, eax |
||
1148 | call window._.draw_negative_box |
||
1362 | mikedld | 1149 | |
1391 | mikedld | 1150 | ret |
1362 | mikedld | 1151 | |
1391 | mikedld | 1152 | align 4 |
1153 | ;------------------------------------------------------------------------------ |
||
1154 | sys_window_end_moving_handler: ;/////////////////////////////////////////////// |
||
1155 | ;------------------------------------------------------------------------------ |
||
1156 | ;? |
||
1157 | ;------------------------------------------------------------------------------ |
||
1158 | ;> eax = old (original) window box |
||
1159 | ;> ebx = new (final) window box |
||
1160 | ;> esi = process slot |
||
1161 | ;------------------------------------------------------------------------------ |
||
1162 | mov edi, ebx |
||
1163 | call window._.draw_negative_box |
||
1362 | mikedld | 1164 | |
1391 | mikedld | 1165 | mov edi, esi |
1166 | shl edi, 5 |
||
1167 | add edi, window_data |
||
1362 | mikedld | 1168 | |
1391 | mikedld | 1169 | mov eax, ebx |
1170 | mov bl, [edi + WDATA.fl_wstate] |
||
1171 | call window._.set_window_box |
||
1172 | ret |
||
1362 | mikedld | 1173 | |
1391 | mikedld | 1174 | align 4 |
1175 | ;------------------------------------------------------------------------------ |
||
1176 | sys_window_moving_handler: ;/////////////////////////////////////////////////// |
||
1177 | ;------------------------------------------------------------------------------ |
||
1178 | ;? |
||
1179 | ;------------------------------------------------------------------------------ |
||
1180 | ;> eax = old (from previous call) window box |
||
1181 | ;> ebx = new (current) window box |
||
1182 | ;> esi = process_slot |
||
1183 | ;------------------------------------------------------------------------------ |
||
1184 | mov edi, eax |
||
1185 | call window._.draw_negative_box |
||
1186 | mov edi, ebx |
||
1187 | call window._.draw_negative_box |
||
1188 | ret |
||
1362 | mikedld | 1189 | |
1391 | mikedld | 1190 | ;============================================================================== |
1191 | ;///// private functions ////////////////////////////////////////////////////// |
||
1192 | ;============================================================================== |
||
1362 | mikedld | 1193 | |
1391 | mikedld | 1194 | iglobal |
1195 | FuncTable syscall_display_settings, ftable, \ |
||
1196 | 00, 01, 02, 03, 04, 05, 06, 07, 08 |
||
1362 | mikedld | 1197 | |
1391 | mikedld | 1198 | align 4 |
1199 | window_topleft dd \ |
||
1200 | 1, 21, \ ;type 0 |
||
1201 | 0, 0, \ ;type 1 |
||
1202 | 5, 20, \ ;type 2 |
||
1203 | 5, ?, \ ;type 3 {set by skin} |
||
1204 | 5, ? ;type 4 {set by skin} |
||
1205 | endg |
||
1362 | mikedld | 1206 | |
1391 | mikedld | 1207 | ;uglobal |
1208 | ; NOTE: commented out since doesn't provide necessary functionality anyway, |
||
1209 | ; to be reworked |
||
1210 | ; new_window_starting dd ? |
||
1211 | ;endg |
||
1362 | mikedld | 1212 | |
1391 | mikedld | 1213 | align 4 |
1214 | ;------------------------------------------------------------------------------ |
||
1215 | window._.invalidate_screen: ;////////////////////////////////////////////////// |
||
1216 | ;------------------------------------------------------------------------------ |
||
1217 | ;? |
||
1218 | ;------------------------------------------------------------------------------ |
||
1219 | ;> eax = old (original) window box |
||
1220 | ;> ebx = new (final) window box |
||
1221 | ;> edi = pointer to WDATA struct |
||
1222 | ;------------------------------------------------------------------------------ |
||
1362 | mikedld | 1223 | push eax ebx |
1224 | |||
1391 | mikedld | 1225 | ; TODO: do we really need `draw_limits`? |
1550 | diamond | 1226 | ; Yes, they are used by background drawing code. |
1391 | mikedld | 1227 | mov ecx, [eax + BOX.left] |
1228 | mov edx, [ebx + BOX.left] |
||
1229 | cmp ecx, edx |
||
1230 | jle @f |
||
1550 | diamond | 1231 | mov ecx, edx |
1391 | mikedld | 1232 | @@: mov [draw_limits.left], ecx |
1550 | diamond | 1233 | mov ecx, [eax + BOX.left] |
1234 | add ecx, [eax + BOX.width] |
||
1235 | add edx, [ebx + BOX.width] |
||
1236 | cmp ecx, edx |
||
1391 | mikedld | 1237 | jae @f |
1550 | diamond | 1238 | mov ecx, edx |
1239 | @@: mov [draw_limits.right], ecx |
||
1391 | mikedld | 1240 | mov ecx, [eax + BOX.top] |
1241 | mov edx, [ebx + BOX.top] |
||
1242 | cmp ecx, edx |
||
1243 | jle @f |
||
1550 | diamond | 1244 | mov ecx, edx |
1391 | mikedld | 1245 | @@: mov [draw_limits.top], ecx |
1550 | diamond | 1246 | mov ecx, [eax + BOX.top] |
1247 | add ecx, [eax + BOX.height] |
||
1248 | add edx, [ebx + BOX.height] |
||
1249 | cmp ecx, edx |
||
1391 | mikedld | 1250 | jae @f |
1550 | diamond | 1251 | mov ecx, edx |
1252 | @@: mov [draw_limits.bottom], ecx |
||
1362 | mikedld | 1253 | |
1391 | mikedld | 1254 | ; recalculate screen buffer at old position |
1255 | push ebx |
||
1256 | mov edx, [eax + BOX.height] |
||
1257 | mov ecx, [eax + BOX.width] |
||
1258 | mov ebx, [eax + BOX.top] |
||
1259 | mov eax, [eax + BOX.left] |
||
1260 | add ecx, eax |
||
1261 | add edx, ebx |
||
1262 | call calculatescreen |
||
1263 | pop eax |
||
1362 | mikedld | 1264 | |
1391 | mikedld | 1265 | ; recalculate screen buffer at new position |
1266 | mov edx, [eax + BOX.height] |
||
1267 | mov ecx, [eax + BOX.width] |
||
1268 | mov ebx, [eax + BOX.top] |
||
1269 | mov eax, [eax + BOX.left] |
||
1270 | add ecx, eax |
||
1271 | add edx, ebx |
||
1272 | call calculatescreen |
||
1362 | mikedld | 1273 | |
1391 | mikedld | 1274 | mov eax, edi |
1275 | call redrawscreen |
||
1362 | mikedld | 1276 | |
1391 | mikedld | 1277 | ; tell window to redraw itself |
1278 | mov [edi + WDATA.fl_redraw], 1 |
||
1362 | mikedld | 1279 | |
1391 | mikedld | 1280 | pop ebx eax |
1281 | ret |
||
1362 | mikedld | 1282 | |
1391 | mikedld | 1283 | align 4 |
1284 | ;------------------------------------------------------------------------------ |
||
1285 | window._.set_window_box: ;///////////////////////////////////////////////////// |
||
1286 | ;------------------------------------------------------------------------------ |
||
1287 | ;? |
||
1288 | ;------------------------------------------------------------------------------ |
||
1289 | ;> eax = pointer to BOX struct |
||
1290 | ;> bl = new window state flags |
||
1291 | ;> edi = pointer to WDATA struct |
||
1292 | ;------------------------------------------------------------------------------ |
||
1293 | push eax ebx esi |
||
1362 | mikedld | 1294 | |
1474 | diamond | 1295 | ; don't do anything if the new box is identical to the old |
1296 | cmp bl, [edi + WDATA.fl_wstate] |
||
1297 | jnz @f |
||
1298 | mov esi, eax |
||
1299 | push edi |
||
1300 | if WDATA.box |
||
1301 | add edi, WDATA.box |
||
1302 | end if |
||
1303 | mov ecx, 4 |
||
1304 | repz cmpsd |
||
1305 | pop edi |
||
1306 | jz .exit |
||
1307 | @@: |
||
1308 | |||
1391 | mikedld | 1309 | add esp, -BOX.sizeof |
1362 | mikedld | 1310 | |
1391 | mikedld | 1311 | mov ebx, esp |
1424 | diamond | 1312 | if WDATA.box |
1391 | mikedld | 1313 | lea esi, [edi + WDATA.box] |
1424 | diamond | 1314 | else |
1315 | mov esi, edi ; optimization for WDATA.box = 0 |
||
1316 | end if |
||
1391 | mikedld | 1317 | xchg eax, esi |
1318 | mov ecx, BOX.sizeof |
||
1319 | call memmove |
||
1320 | xchg eax, esi |
||
1321 | xchg ebx, esi |
||
1322 | call memmove |
||
1424 | diamond | 1323 | mov eax, ebx |
1324 | mov ebx, esi |
||
1362 | mikedld | 1325 | |
1391 | mikedld | 1326 | call window._.check_window_position |
1327 | call window._.set_window_clientbox |
||
1328 | call window._.invalidate_screen |
||
1362 | mikedld | 1329 | |
1391 | mikedld | 1330 | add esp, BOX.sizeof |
1362 | mikedld | 1331 | |
1391 | mikedld | 1332 | mov cl, [esp + 4] |
1333 | mov ch, cl |
||
1334 | xchg cl, [edi + WDATA.fl_wstate] |
||
1362 | mikedld | 1335 | |
1391 | mikedld | 1336 | or cl, ch |
1337 | test cl, WSTATE_MAXIMIZED |
||
1338 | jnz .exit |
||
1362 | mikedld | 1339 | |
1391 | mikedld | 1340 | mov eax, edi |
1341 | sub eax, window_data |
||
1342 | shl eax, 3 |
||
1343 | add eax, SLOT_BASE |
||
1362 | mikedld | 1344 | |
1391 | mikedld | 1345 | lea ebx, [edi + WDATA.box] |
1346 | xchg esp, ebx |
||
1362 | mikedld | 1347 | |
1391 | mikedld | 1348 | pop [eax + APPDATA.saved_box.left] \ |
1349 | [eax + APPDATA.saved_box.top] \ |
||
1350 | [eax + APPDATA.saved_box.width] \ |
||
1351 | edx |
||
1362 | mikedld | 1352 | |
1391 | mikedld | 1353 | xchg esp, ebx |
1362 | mikedld | 1354 | |
1391 | mikedld | 1355 | test ch, WSTATE_ROLLEDUP |
1356 | jnz .exit |
||
1362 | mikedld | 1357 | |
1391 | mikedld | 1358 | mov [eax + APPDATA.saved_box.height], edx |
1362 | mikedld | 1359 | |
1391 | mikedld | 1360 | .exit: |
1361 | pop esi ebx eax |
||
1362 | ret |
||
1362 | mikedld | 1363 | |
1391 | mikedld | 1364 | align 4 |
1365 | ;------------------------------------------------------------------------------ |
||
1366 | window._.set_window_clientbox: ;/////////////////////////////////////////////// |
||
1367 | ;------------------------------------------------------------------------------ |
||
1368 | ;? |
||
1369 | ;------------------------------------------------------------------------------ |
||
1370 | ;> edi = pointer to WDATA struct |
||
1371 | ;------------------------------------------------------------------------------ |
||
1372 | push eax ecx edi |
||
1362 | mikedld | 1373 | |
1391 | mikedld | 1374 | mov eax, [_skinh] |
1375 | mov [window_topleft + 8 * 3 + 4], eax |
||
1376 | mov [window_topleft + 8 * 4 + 4], eax |
||
1362 | mikedld | 1377 | |
1391 | mikedld | 1378 | mov ecx, edi |
1379 | sub edi, window_data |
||
1380 | shl edi, 3 |
||
1381 | test [ecx + WDATA.fl_wstyle], WSTYLE_CLIENTRELATIVE |
||
1382 | jz .whole_window |
||
1362 | mikedld | 1383 | |
1391 | mikedld | 1384 | movzx eax, [ecx + WDATA.fl_wstyle] |
1385 | and eax, 0x0F |
||
1386 | mov eax, [eax * 8 + window_topleft + 0] |
||
1387 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax |
||
1388 | shl eax, 1 |
||
1389 | neg eax |
||
1390 | add eax, [ecx + WDATA.box.width] |
||
1391 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax |
||
1362 | mikedld | 1392 | |
1391 | mikedld | 1393 | movzx eax, [ecx + WDATA.fl_wstyle] |
1394 | and eax, 0x0F |
||
1395 | push [eax * 8 + window_topleft + 0] |
||
1396 | mov eax, [eax * 8 + window_topleft + 4] |
||
1397 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax |
||
1398 | neg eax |
||
1399 | sub eax, [esp] |
||
1400 | add eax, [ecx + WDATA.box.height] |
||
1401 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax |
||
1402 | add esp, 4 |
||
1403 | jmp .exit |
||
1362 | mikedld | 1404 | |
1391 | mikedld | 1405 | .whole_window: |
1406 | xor eax, eax |
||
1407 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.left], eax |
||
1408 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.top], eax |
||
1409 | mov eax, [ecx + WDATA.box.width] |
||
1410 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.width], eax |
||
1411 | mov eax, [ecx + WDATA.box.height] |
||
1412 | mov [edi + SLOT_BASE + APPDATA.wnd_clientbox.height], eax |
||
1362 | mikedld | 1413 | |
1391 | mikedld | 1414 | .exit: |
1415 | pop edi ecx eax |
||
1416 | ret |
||
1362 | mikedld | 1417 | |
1391 | mikedld | 1418 | align 4 |
1419 | ;------------------------------------------------------------------------------ |
||
1420 | window._.sys_set_window: ;///////////////////////////////////////////////////// |
||
1421 | ;------------------------------------------------------------------------------ |
||
1422 | ;? |
||
1423 | ;------------------------------------------------------------------------------ |
||
1424 | ;< edx = pointer to WDATA struct |
||
1425 | ;------------------------------------------------------------------------------ |
||
1426 | mov eax, [CURRENT_TASK] |
||
1427 | shl eax, 5 |
||
1428 | add eax, window_data |
||
1362 | mikedld | 1429 | |
1391 | mikedld | 1430 | ; save window colors |
1431 | mov [eax + WDATA.cl_workarea], edx |
||
1432 | mov [eax + WDATA.cl_titlebar], esi |
||
1433 | mov [eax + WDATA.cl_frames], edi |
||
1362 | mikedld | 1434 | |
1391 | mikedld | 1435 | mov edi, eax |
1362 | mikedld | 1436 | |
1391 | mikedld | 1437 | ; was it already defined before? |
1438 | test [edi + WDATA.fl_wdrawn], 1 |
||
1439 | jnz .set_client_box |
||
1362 | mikedld | 1440 | |
1391 | mikedld | 1441 | ; NOTE: commented out since doesn't provide necessary functionality |
1442 | ; anyway, to be reworked |
||
1443 | ; mov eax, [timer_ticks] ; [0xfdf0] |
||
1444 | ; add eax, 100 |
||
1445 | ; mov [new_window_starting], eax |
||
1446 | |||
1447 | ; no it wasn't, performing initial window definition |
||
1448 | movzx eax, bx |
||
1362 | mikedld | 1449 | mov [edi + WDATA.box.width], eax |
1391 | mikedld | 1450 | movzx eax, cx |
1362 | mikedld | 1451 | mov [edi + WDATA.box.height], eax |
1391 | mikedld | 1452 | sar ebx, 16 |
1453 | sar ecx, 16 |
||
1454 | mov [edi + WDATA.box.left], ebx |
||
1455 | mov [edi + WDATA.box.top], ecx |
||
1362 | mikedld | 1456 | |
1391 | mikedld | 1457 | call window._.check_window_position |
1362 | mikedld | 1458 | |
1391 | mikedld | 1459 | push ecx edi |
1362 | mikedld | 1460 | |
1391 | mikedld | 1461 | mov cl, [edi + WDATA.fl_wstyle] |
1462 | mov eax, [edi + WDATA.cl_frames] |
||
1362 | mikedld | 1463 | |
1391 | mikedld | 1464 | sub edi, window_data |
1465 | shl edi, 3 |
||
1466 | add edi, SLOT_BASE |
||
1362 | mikedld | 1467 | |
1391 | mikedld | 1468 | and cl, 0x0F |
1469 | cmp cl, 3 |
||
1470 | je @f |
||
1471 | cmp cl, 4 |
||
1472 | je @f |
||
1362 | mikedld | 1473 | |
1391 | mikedld | 1474 | xor eax, eax |
1362 | mikedld | 1475 | |
1391 | mikedld | 1476 | @@: mov [edi + APPDATA.wnd_caption], eax |
1362 | mikedld | 1477 | |
1391 | mikedld | 1478 | mov esi, [esp] |
1479 | add edi, APPDATA.saved_box |
||
1480 | movsd |
||
1481 | movsd |
||
1482 | movsd |
||
1483 | movsd |
||
1362 | mikedld | 1484 | |
1391 | mikedld | 1485 | pop edi ecx |
1486 | |||
1487 | mov esi, [CURRENT_TASK] |
||
1488 | movzx esi, word[WIN_STACK + esi * 2] |
||
1489 | lea esi, [WIN_POS + esi * 2] |
||
1490 | call waredraw |
||
1491 | |||
1362 | mikedld | 1492 | mov eax, [edi + WDATA.box.left] |
1493 | mov ebx, [edi + WDATA.box.top] |
||
1494 | mov ecx, [edi + WDATA.box.width] |
||
1495 | mov edx, [edi + WDATA.box.height] |
||
1496 | add ecx, eax |
||
1497 | add edx, ebx |
||
1498 | call calculatescreen |
||
1499 | |||
1391 | mikedld | 1500 | mov byte[KEY_COUNT], 0 ; empty keyboard buffer |
1501 | mov byte[BTN_COUNT], 0 ; empty button buffer |
||
1362 | mikedld | 1502 | |
1391 | mikedld | 1503 | .set_client_box: |
1504 | ; update window client box coordinates |
||
1505 | call window._.set_window_clientbox |
||
1362 | mikedld | 1506 | |
1391 | mikedld | 1507 | ; reset window redraw flag and exit |
1508 | mov [edi + WDATA.fl_redraw], 0 |
||
1509 | mov edx, edi |
||
1510 | ret |
||
1362 | mikedld | 1511 | |
1391 | mikedld | 1512 | align 4 |
1513 | ;------------------------------------------------------------------------------ |
||
1514 | window._.check_window_position: ;////////////////////////////////////////////// |
||
1515 | ;------------------------------------------------------------------------------ |
||
1516 | ;? Check if window is inside screen area |
||
1517 | ;------------------------------------------------------------------------------ |
||
1518 | ;> edi = pointer to WDATA |
||
1519 | ;------------------------------------------------------------------------------ |
||
1520 | push eax ebx ecx edx esi |
||
1362 | mikedld | 1521 | |
1391 | mikedld | 1522 | mov eax, [edi + WDATA.box.left] |
1523 | mov ebx, [edi + WDATA.box.top] |
||
1524 | mov ecx, [edi + WDATA.box.width] |
||
1525 | mov edx, [edi + WDATA.box.height] |
||
1362 | mikedld | 1526 | |
1391 | mikedld | 1527 | mov esi, [Screen_Max_X] |
1528 | cmp ecx, esi |
||
1529 | ja .fix_width_high |
||
1362 | mikedld | 1530 | |
1391 | mikedld | 1531 | .check_left: |
1532 | or eax, eax |
||
1533 | jl .fix_left_low |
||
1534 | add eax, ecx |
||
1535 | cmp eax, esi |
||
1536 | jg .fix_left_high |
||
1362 | mikedld | 1537 | |
1391 | mikedld | 1538 | .check_height: |
1539 | mov esi, [Screen_Max_Y] |
||
1540 | cmp edx, esi |
||
1541 | ja .fix_height_high |
||
1542 | |||
1543 | .check_top: |
||
1544 | or ebx, ebx |
||
1545 | jl .fix_top_low |
||
1546 | add ebx, edx |
||
1547 | cmp ebx, esi |
||
1548 | jg .fix_top_high |
||
1549 | |||
1362 | mikedld | 1550 | .exit: |
1391 | mikedld | 1551 | pop esi edx ecx ebx eax |
1362 | mikedld | 1552 | ret |
1553 | |||
1391 | mikedld | 1554 | .fix_width_high: |
1555 | mov ecx, esi |
||
1556 | mov [edi + WDATA.box.width], esi |
||
1557 | jmp .check_left |
||
1362 | mikedld | 1558 | |
1391 | mikedld | 1559 | .fix_left_low: |
1560 | xor eax, eax |
||
1561 | mov [edi + WDATA.box.left], eax |
||
1562 | jmp .check_height |
||
1563 | |||
1564 | .fix_left_high: |
||
1565 | mov eax, esi |
||
1566 | sub eax, ecx |
||
1567 | mov [edi + WDATA.box.left], eax |
||
1568 | jmp .check_height |
||
1569 | |||
1570 | .fix_height_high: |
||
1571 | mov edx, esi |
||
1572 | mov [edi + WDATA.box.height], esi |
||
1573 | jmp .check_top |
||
1574 | |||
1575 | .fix_top_low: |
||
1576 | xor ebx, ebx |
||
1577 | mov [edi + WDATA.box.top], ebx |
||
1578 | jmp .exit |
||
1579 | |||
1580 | .fix_top_high: |
||
1581 | mov ebx, esi |
||
1582 | sub ebx, edx |
||
1583 | mov [edi + WDATA.box.top], ebx |
||
1584 | jmp .exit |
||
1585 | |||
1362 | mikedld | 1586 | align 4 |
1587 | ;------------------------------------------------------------------------------ |
||
1588 | window._.get_titlebar_height: ;//////////////////////////////////////////////// |
||
1589 | ;------------------------------------------------------------------------------ |
||
1391 | mikedld | 1590 | ;? |
1591 | ;------------------------------------------------------------------------------ |
||
1362 | mikedld | 1592 | ;> edi = pointer to WDATA |
1593 | ;------------------------------------------------------------------------------ |
||
1594 | mov al, [edi + WDATA.fl_wstyle] |
||
1595 | and al, 0x0f |
||
1596 | cmp al, 0x03 |
||
1597 | jne @f |
||
1598 | mov eax, [_skinh] |
||
1599 | ret |
||
1600 | @@: mov eax, 21 |
||
1601 | ret |
||
1602 | |||
1603 | align 4 |
||
1604 | ;------------------------------------------------------------------------------ |
||
1605 | window._.get_rolledup_height: ;//////////////////////////////////////////////// |
||
1606 | ;------------------------------------------------------------------------------ |
||
1391 | mikedld | 1607 | ;? |
1608 | ;------------------------------------------------------------------------------ |
||
1362 | mikedld | 1609 | ;> edi = pointer to WDATA |
1610 | ;------------------------------------------------------------------------------ |
||
1611 | mov al, [edi + WDATA.fl_wstyle] |
||
1612 | and al, 0x0f |
||
1613 | cmp al, 0x03 |
||
1614 | jb @f |
||
1615 | mov eax, [_skinh] |
||
1616 | add eax, 3 |
||
1617 | ret |
||
1618 | @@: or al, al |
||
1619 | jnz @f |
||
1620 | mov eax, 21 |
||
1621 | ret |
||
1622 | @@: mov eax, 21 + 2 |
||
1623 | ret |
||
1624 | |||
1625 | align 4 |
||
1626 | ;------------------------------------------------------------------------------ |
||
1627 | window._.set_screen: ;///////////////////////////////////////////////////////// |
||
1628 | ;------------------------------------------------------------------------------ |
||
1629 | ;? Reserve window area in screen buffer |
||
1630 | ;------------------------------------------------------------------------------ |
||
1631 | ;> eax = left |
||
1632 | ;> ebx = top |
||
1633 | ;> ecx = right |
||
1634 | ;> edx = bottom |
||
1635 | ;> esi = process number |
||
1636 | ;------------------------------------------------------------------------------ |
||
1637 | virtual at esp |
||
1638 | ff_x dd ? |
||
1639 | ff_y dd ? |
||
1640 | ff_width dd ? |
||
1641 | ff_xsz dd ? |
||
1642 | ff_ysz dd ? |
||
1643 | ff_scale dd ? |
||
1644 | end virtual |
||
1645 | |||
1646 | pushad |
||
1647 | |||
1648 | cmp esi, 1 |
||
1649 | jz .check_for_shaped_window |
||
1650 | mov edi, esi |
||
1651 | shl edi, 5 |
||
1652 | cmp [window_data + edi + WDATA.box.width], 0 |
||
1653 | jnz .check_for_shaped_window |
||
1654 | cmp [window_data + edi + WDATA.box.height], 0 |
||
1655 | jz .exit |
||
1656 | |||
1657 | .check_for_shaped_window: |
||
1658 | mov edi, esi |
||
1659 | shl edi, 8 |
||
1660 | add edi, SLOT_BASE |
||
1661 | cmp [edi + APPDATA.wnd_shape], 0 |
||
1662 | jne .shaped_window |
||
1663 | |||
1664 | ; get x&y size |
||
1665 | sub ecx, eax |
||
1666 | sub edx, ebx |
||
1667 | inc ecx |
||
1668 | inc edx |
||
1669 | |||
1670 | ; get WinMap start |
||
1368 | mikedld | 1671 | push esi |
1362 | mikedld | 1672 | mov edi, [Screen_Max_X] |
1673 | inc edi |
||
1368 | mikedld | 1674 | mov esi, edi |
1362 | mikedld | 1675 | imul edi, ebx |
1676 | add edi, eax |
||
1677 | add edi, [_WinMapAddress] |
||
1368 | mikedld | 1678 | pop eax |
1679 | mov ah, al |
||
1680 | push ax |
||
1681 | shl eax, 16 |
||
1682 | pop ax |
||
1362 | mikedld | 1683 | |
1684 | .next_line: |
||
1685 | push ecx |
||
1368 | mikedld | 1686 | shr ecx, 2 |
1687 | rep stosd |
||
1688 | mov ecx, [esp] |
||
1689 | and ecx, 3 |
||
1362 | mikedld | 1690 | rep stosb |
1691 | pop ecx |
||
1368 | mikedld | 1692 | add edi, esi |
1362 | mikedld | 1693 | sub edi, ecx |
1694 | dec edx |
||
1695 | jnz .next_line |
||
1696 | |||
1697 | jmp .exit |
||
1698 | |||
1699 | .shaped_window: |
||
1700 | ; for (y=0; y <= x_size; y++) |
||
1701 | ; for (x=0; x <= x_size; x++) |
||
1702 | ; if (shape[coord(x,y,scale)]==1) |
||
1703 | ; set_pixel(x, y, process_number); |
||
1704 | |||
1705 | sub ecx, eax |
||
1706 | sub edx, ebx |
||
1707 | inc ecx |
||
1708 | inc edx |
||
1709 | |||
1710 | push [edi + APPDATA.wnd_shape_scale] ; push scale first -> for loop |
||
1711 | |||
1712 | ; get WinMap start -> ebp |
||
1713 | push eax |
||
1714 | mov eax, [Screen_Max_X] ; screen_sx |
||
1715 | inc eax |
||
1716 | imul eax, ebx |
||
1717 | add eax, [esp] |
||
1718 | add eax, [_WinMapAddress] |
||
1719 | mov ebp, eax |
||
1720 | |||
1721 | mov edi, [edi + APPDATA.wnd_shape] |
||
1722 | pop eax |
||
1723 | |||
1724 | ; eax = x_start |
||
1725 | ; ebx = y_start |
||
1726 | ; ecx = x_size |
||
1727 | ; edx = y_size |
||
1728 | ; esi = process_number |
||
1729 | ; edi = &shape |
||
1730 | ; [scale] |
||
1731 | push edx ecx ; for loop - x,y size |
||
1732 | |||
1733 | mov ecx, esi |
||
1734 | shl ecx, 5 |
||
1735 | mov edx, [window_data + ecx + WDATA.box.top] |
||
1736 | push [window_data + ecx + WDATA.box.width] ; for loop - width |
||
1737 | mov ecx, [window_data + ecx + WDATA.box.left] |
||
1738 | sub ebx, edx |
||
1739 | sub eax, ecx |
||
1740 | push ebx eax ; for loop - x,y |
||
1741 | |||
1742 | add [ff_xsz], eax |
||
1743 | add [ff_ysz], ebx |
||
1744 | |||
1745 | mov ebx, [ff_y] |
||
1746 | |||
1747 | .ff_new_y: |
||
1748 | mov edx, [ff_x] |
||
1749 | |||
1750 | .ff_new_x: |
||
1751 | ; -- body -- |
||
1752 | mov ecx, [ff_scale] |
||
1753 | mov eax, [ff_width] |
||
1754 | inc eax |
||
1755 | shr eax, cl |
||
1756 | push ebx edx |
||
1757 | shr ebx, cl |
||
1758 | shr edx, cl |
||
1759 | imul eax, ebx |
||
1760 | add eax, edx |
||
1761 | pop edx ebx |
||
1762 | add eax, edi |
||
1763 | call .read_byte |
||
1764 | test al,al |
||
1765 | jz @f |
||
1766 | mov eax, esi |
||
1767 | mov [ebp], al |
||
1768 | ; -- end body -- |
||
1769 | @@: inc ebp |
||
1770 | inc edx |
||
1771 | cmp edx, [ff_xsz] |
||
1772 | jb .ff_new_x |
||
1773 | |||
1774 | sub ebp, [ff_xsz] |
||
1775 | add ebp, [ff_x] |
||
1776 | add ebp, [Screen_Max_X] ; screen.x |
||
1777 | inc ebp |
||
1778 | inc ebx |
||
1779 | cmp ebx, [ff_ysz] |
||
1780 | jb .ff_new_y |
||
1781 | |||
1782 | add esp, 24 |
||
1783 | |||
1784 | .exit: |
||
1785 | popad |
||
1786 | ret |
||
1787 | |||
1788 | .read_byte: |
||
1789 | ; eax - address |
||
1790 | ; esi - slot |
||
1791 | push eax ecx edx esi |
||
1792 | xchg eax, esi |
||
1793 | lea ecx, [esp + 12] |
||
1794 | mov edx, 1 |
||
1795 | call read_process_memory |
||
1796 | pop esi edx ecx eax |
||
1797 | ret |
||
1798 | |||
1799 | align 4 |
||
1800 | ;------------------------------------------------------------------------------ |
||
1801 | window._.window_activate: ;//////////////////////////////////////////////////// |
||
1802 | ;------------------------------------------------------------------------------ |
||
1803 | ;? Activate window |
||
1804 | ;------------------------------------------------------------------------------ |
||
1805 | ;> esi = pointer to WIN_POS+ window data |
||
1806 | ;------------------------------------------------------------------------------ |
||
1807 | push eax ebx |
||
1808 | |||
1809 | ; if type of current active window is 3 or 4, it must be redrawn |
||
1368 | mikedld | 1810 | mov ebx, [TASK_COUNT] |
1811 | movzx ebx, word[WIN_POS + ebx * 2] |
||
1812 | shl ebx, 5 |
||
1362 | mikedld | 1813 | add eax, window_data |
1368 | mikedld | 1814 | mov al, [window_data + ebx + WDATA.fl_wstyle] |
1815 | and al, 0x0f |
||
1816 | cmp al, 0x03 |
||
1362 | mikedld | 1817 | je .set_window_redraw_flag |
1368 | mikedld | 1818 | cmp al, 0x04 |
1819 | jne .move_others_down |
||
1362 | mikedld | 1820 | |
1821 | .set_window_redraw_flag: |
||
1368 | mikedld | 1822 | mov [window_data + ebx + WDATA.fl_redraw], 1 |
1362 | mikedld | 1823 | |
1824 | .move_others_down: |
||
1825 | ; ax <- process no |
||
1368 | mikedld | 1826 | movzx ebx, word[esi] |
1362 | mikedld | 1827 | ; ax <- position in window stack |
1368 | mikedld | 1828 | movzx ebx, word[WIN_STACK + ebx * 2] |
1362 | mikedld | 1829 | |
1830 | ; drop others |
||
1368 | mikedld | 1831 | xor eax, eax |
1362 | mikedld | 1832 | |
1833 | .next_stack_window: |
||
1368 | mikedld | 1834 | cmp eax, [TASK_COUNT] |
1362 | mikedld | 1835 | jae .move_self_up |
1368 | mikedld | 1836 | inc eax |
1837 | cmp [WIN_STACK + eax * 2], bx |
||
1362 | mikedld | 1838 | jbe .next_stack_window |
1368 | mikedld | 1839 | dec word[WIN_STACK + eax * 2] |
1362 | mikedld | 1840 | jmp .next_stack_window |
1841 | |||
1842 | .move_self_up: |
||
1368 | mikedld | 1843 | movzx ebx, word[esi] |
1362 | mikedld | 1844 | ; number of processes |
1368 | mikedld | 1845 | mov ax, [TASK_COUNT] |
1362 | mikedld | 1846 | ; this is the last (and the upper) |
1368 | mikedld | 1847 | mov [WIN_STACK + ebx * 2], ax |
1362 | mikedld | 1848 | |
1849 | ; update on screen - window stack |
||
1368 | mikedld | 1850 | xor eax, eax |
1362 | mikedld | 1851 | |
1852 | .next_window_pos: |
||
1368 | mikedld | 1853 | cmp eax, [TASK_COUNT] |
1362 | mikedld | 1854 | jae .reset_vars |
1368 | mikedld | 1855 | inc eax |
1856 | movzx ebx, word[WIN_STACK + eax * 2] |
||
1857 | mov [WIN_POS + ebx * 2], ax |
||
1362 | mikedld | 1858 | jmp .next_window_pos |
1859 | |||
1860 | .reset_vars: |
||
1861 | mov byte[KEY_COUNT], 0 |
||
1862 | mov byte[BTN_COUNT], 0 |
||
1863 | mov word[MOUSE_SCROLL_H], 0 |
||
1864 | mov word[MOUSE_SCROLL_V], 0 |
||
1865 | |||
1866 | pop ebx eax |
||
1867 | ret |
||
1868 | |||
1869 | align 4 |
||
1870 | ;------------------------------------------------------------------------------ |
||
1871 | window._.check_window_draw: ;////////////////////////////////////////////////// |
||
1872 | ;------------------------------------------------------------------------------ |
||
1873 | ;? Check if window is necessary to draw |
||
1874 | ;------------------------------------------------------------------------------ |
||
1875 | ;> edi = pointer to WDATA |
||
1876 | ;------------------------------------------------------------------------------ |
||
1877 | mov cl, [edi + WDATA.fl_wstyle] |
||
1878 | and cl, 0x0f |
||
1391 | mikedld | 1879 | cmp cl, 3 |
1362 | mikedld | 1880 | je .exit.redraw ; window type 3 |
1391 | mikedld | 1881 | cmp cl, 4 |
1362 | mikedld | 1882 | je .exit.redraw ; window type 4 |
1883 | |||
1884 | push eax ebx edx esi |
||
1885 | |||
1886 | mov eax, edi |
||
1887 | sub eax, window_data |
||
1888 | shr eax, 5 |
||
1889 | |||
1890 | movzx eax, word[WIN_STACK + eax * 2] ; get value of the curr process |
||
1891 | lea esi, [WIN_POS + eax * 2] ; get address of this process at 0xC400 |
||
1892 | |||
1893 | .next_window: |
||
1894 | add esi, 2 |
||
1895 | |||
1896 | mov eax, [TASK_COUNT] |
||
1897 | lea eax, word[WIN_POS + eax * 2] ; number of the upper window |
||
1898 | |||
1899 | cmp esi, eax |
||
1900 | ja .exit.no_redraw |
||
1901 | |||
1902 | movzx edx, word[esi] |
||
1903 | shl edx, 5 |
||
1904 | cmp [CURRENT_TASK + edx + TASKDATA.state], TSTATE_FREE |
||
1905 | je .next_window |
||
1906 | |||
1907 | mov eax, [edi + WDATA.box.top] |
||
1908 | mov ebx, [edi + WDATA.box.height] |
||
1909 | add ebx, eax |
||
1910 | |||
1911 | mov ecx, [window_data + edx + WDATA.box.top] |
||
1912 | cmp ecx, ebx |
||
1913 | jge .next_window |
||
1914 | add ecx, [window_data + edx + WDATA.box.height] |
||
1915 | cmp eax, ecx |
||
1916 | jge .next_window |
||
1917 | |||
1918 | mov eax, [edi + WDATA.box.left] |
||
1919 | mov ebx, [edi + WDATA.box.width] |
||
1920 | add ebx, eax |
||
1921 | |||
1922 | mov ecx, [window_data + edx + WDATA.box.left] |
||
1923 | cmp ecx, ebx |
||
1924 | jge .next_window |
||
1925 | add ecx, [window_data + edx + WDATA.box.width] |
||
1926 | cmp eax, ecx |
||
1927 | jge .next_window |
||
1928 | |||
1929 | pop esi edx ebx eax |
||
1930 | |||
1931 | .exit.redraw: |
||
1932 | xor ecx, ecx |
||
1933 | inc ecx |
||
1934 | ret |
||
1935 | |||
1936 | .exit.no_redraw: |
||
1937 | pop esi edx ebx eax |
||
1938 | xor ecx, ecx |
||
1939 | ret |
||
1940 | |||
1941 | align 4 |
||
1942 | ;------------------------------------------------------------------------------ |
||
1391 | mikedld | 1943 | window._.draw_window_caption: ;//////////////////////////////////////////////// |
1362 | mikedld | 1944 | ;------------------------------------------------------------------------------ |
1391 | mikedld | 1945 | ;? |
1362 | mikedld | 1946 | ;------------------------------------------------------------------------------ |
1391 | mikedld | 1947 | inc [mouse_pause] |
1948 | call [_display.disable_mouse] |
||
1362 | mikedld | 1949 | |
1391 | mikedld | 1950 | xor eax, eax |
1951 | mov edx, [TASK_COUNT] |
||
1952 | movzx edx, word[WIN_POS + edx * 2] |
||
1953 | cmp edx, [CURRENT_TASK] |
||
1954 | jne @f |
||
1955 | inc eax |
||
1956 | @@: mov edx, [CURRENT_TASK] |
||
1957 | shl edx, 5 |
||
1958 | add edx, window_data |
||
1959 | movzx ebx, [edx + WDATA.fl_wstyle] |
||
1960 | and bl, 0x0F |
||
1961 | cmp bl, 3 |
||
1962 | je .draw_caption_style_3 |
||
1963 | cmp bl, 4 |
||
1964 | je .draw_caption_style_3 |
||
1362 | mikedld | 1965 | |
1391 | mikedld | 1966 | jmp .not_style_3 |
1362 | mikedld | 1967 | |
1391 | mikedld | 1968 | .draw_caption_style_3: |
1969 | push edx |
||
1970 | call drawwindow_IV_caption |
||
1971 | add esp, 4 |
||
1972 | jmp .2 |
||
1973 | |||
1974 | .not_style_3: |
||
1975 | cmp bl, 2 |
||
1976 | jne .not_style_2 |
||
1977 | |||
1978 | call drawwindow_III_caption |
||
1979 | jmp .2 |
||
1980 | |||
1981 | .not_style_2: |
||
1982 | cmp bl, 0 |
||
1983 | jne .2 |
||
1984 | |||
1985 | call drawwindow_I_caption |
||
1986 | |||
1987 | .2: mov edi, [CURRENT_TASK] |
||
1988 | shl edi, 5 |
||
1989 | test [edi + window_data + WDATA.fl_wstyle], WSTYLE_HASCAPTION |
||
1990 | jz .exit |
||
1991 | mov edx, [edi * 8 + SLOT_BASE + APPDATA.wnd_caption] |
||
1992 | or edx, edx |
||
1993 | jz .exit |
||
1994 | |||
1995 | movzx eax, [edi + window_data + WDATA.fl_wstyle] |
||
1996 | and al, 0x0F |
||
1997 | cmp al, 3 |
||
1998 | je .skinned |
||
1999 | cmp al, 4 |
||
2000 | je .skinned |
||
2001 | |||
2002 | jmp .not_skinned |
||
2003 | |||
2004 | .skinned: |
||
2005 | mov ebp, [edi + window_data + WDATA.box.left - 2] |
||
2006 | mov bp, word[edi + window_data + WDATA.box.top] |
||
2007 | movzx eax, word[edi + window_data + WDATA.box.width] |
||
2008 | sub ax, [_skinmargins.left] |
||
2009 | sub ax, [_skinmargins.right] |
||
2010 | push edx |
||
2011 | cwde |
||
2012 | cdq |
||
2013 | mov ebx, 6 |
||
2014 | idiv ebx |
||
2015 | pop edx |
||
2016 | or eax, eax |
||
2017 | js .exit |
||
2018 | |||
2019 | mov esi, eax |
||
2020 | mov ebx, dword[_skinmargins.left - 2] |
||
2021 | mov bx, word[_skinh] |
||
2022 | sub bx, [_skinmargins.bottom] |
||
2023 | sub bx, [_skinmargins.top] |
||
2024 | sar bx, 1 |
||
2025 | adc bx, 0 |
||
2026 | add bx, [_skinmargins.top] |
||
2027 | add bx, -3 |
||
2028 | add ebx, ebp |
||
2029 | jmp .dodraw |
||
2030 | |||
2031 | .not_skinned: |
||
2032 | cmp al, 1 |
||
2033 | je .exit |
||
2034 | |||
2035 | mov ebp, [edi + window_data + WDATA.box.left - 2] |
||
2036 | mov bp, word[edi + window_data + WDATA.box.top] |
||
2037 | movzx eax, word[edi + window_data + WDATA.box.width] |
||
2038 | sub eax, 16 |
||
2039 | push edx |
||
2040 | cwde |
||
2041 | cdq |
||
2042 | mov ebx, 6 |
||
2043 | idiv ebx |
||
2044 | pop edx |
||
2045 | or eax, eax |
||
2046 | js .exit |
||
2047 | |||
2048 | mov esi, eax |
||
2049 | mov ebx, 0x00080007 |
||
2050 | add ebx, ebp |
||
2051 | |||
2052 | .dodraw: |
||
2053 | mov ecx, [common_colours + 16] |
||
2054 | or ecx, 0x80000000 |
||
2055 | xor edi, edi |
||
2056 | call dtext_asciiz_esi |
||
2057 | |||
1362 | mikedld | 2058 | .exit: |
1391 | mikedld | 2059 | dec [mouse_pause] |
2060 | call [draw_pointer] |
||
1362 | mikedld | 2061 | ret |
2062 | |||
1391 | mikedld | 2063 | align 4 |
2064 | ;------------------------------------------------------------------------------ |
||
2065 | window._.draw_negative_box: ;////////////////////////////////////////////////// |
||
2066 | ;------------------------------------------------------------------------------ |
||
2067 | ;? Draw negative box |
||
2068 | ;------------------------------------------------------------------------------ |
||
2069 | ;> edi = pointer to BOX struct |
||
2070 | ;------------------------------------------------------------------------------ |
||
2071 | push eax ebx esi |
||
2072 | mov eax, [edi + BOX.left - 2] |
||
2073 | mov ax, word[edi + BOX.left] |
||
2074 | add ax, word[edi + BOX.width] |
||
2075 | mov ebx, [edi + BOX.top - 2] |
||
2076 | mov bx, word[edi + BOX.top] |
||
2077 | add bx, word[edi + BOX.height] |
||
2078 | mov esi, 0x01000000 |
||
2079 | call draw_rectangle.forced |
||
2080 | pop esi ebx eax |
||
2081 | ret->->=>=>>>>>>>>>>>>>>>>>>> |