1 /******************************************************************************
2 *
3 * Copyright (C) 2004-2007, The Gentee Group. All rights reserved.
4 * This file is part of the Gentee open source project - http://www.gentee.com.
5 *
6 * THIS FILE IS PROVIDED UNDER THE TERMS OF THE GENTEE LICENSE ("AGREEMENT").
7 * ANY USE, REPRODUCTION OR DISTRIBUTION OF THIS FILE CONSTITUTES RECIPIENTS
8 * ACCEPTANCE OF THE AGREEMENT.
9 *
10 * ID: vis.panel 17.07.07 0.0.A.
11 *
12 * Author: Alexander Krivonogov ( gentee )
13 *
14 ******************************************************************************/
15 /* Компонента vPanel, порождена от vCtrl
16 События
17 */
18 type vPanel <inherit = vCtrl>
19 {
20 //Hidden fields
21 locustr pCaption
22 uint pBorder
23 }
24
25 define <export>{
26 //Стили рамки панели Border
27 brdNone = 0
28 brdRaised = 1
29 brdLowered = 2
30 brdDblRaised = 3
31 brdDblLowered = 4
32 brdGroupBox = 5
33 }
34
35 /*------------------------------------------------------------------------------
36 Internal Methods
37 */
38 /* Метод iUpdateCaption
39 Связывает заголовок панели с визуальным отображением
40 */
41 method vPanel.iUpdateCaption
42 {
43 SetWindowText( this.hwnd, this.pCaption.Text( this ).ptr() )
44 }
45
46
47 /*------------------------------------------------------------------------------
48 Properties
49 */
50 /* Свойство str vPanel.Caption - Get Set
51 Усотанавливает или получает заколовок панели
52 */
53 property ustr vPanel.Caption <result>
54 {
55 result = this.pCaption.Value
56 }
57
58 property vPanel.Caption( ustr val )
59 {
60 if val != this.pCaption.Value
61 {
62 this.pCaption.Value = val
63 .iUpdateCaption()
64 }
65 }
66
67 /* Свойство uint Border - Get Set
68 Усотанавливает или определяет рамку панели
69 Возможны следующие варианты:
70 brdNone - нет рамки,
71 brdRaised - рамка выпуклая,
72 brdLowered - рамка вдавленная,
73 brdDblRaised - рамка двойная выпуклая,
74 brdDblLowered - рамка двойная вдавленная,
75 brdGroupBox - в виде группы элементов
76 */
77 property uint vPanel.Border()
78 {
79 return this.pBorder
80 }
81
82 property vPanel.Border( uint val )
83 {
84 uint style
85
86 if this.pBorder != val
87 {
88 if val == $brdGroupBox || this.pBorder == $brdGroupBox
89 {
90 this.pBorder = val
91 .Virtual( $mReCreateWin )
92 }
93 else
94 {
95 this.pBorder = val
96 style = GetWindowLong( this.hwnd, $GWL_EXSTYLE )
97 style &= ~( $WS_EX_STATICEDGE | $WS_EX_WINDOWEDGE | $WS_EX_CLIENTEDGE |
98 $WS_EX_DLGMODALFRAME)
99 switch val
100 {
101 case $brdLowered, $brdRaised : style |= $WS_EX_STATICEDGE
102 case $brdDblRaised : style |= $WS_EX_DLGMODALFRAME
103 case $brdDblLowered : style |= $WS_EX_CLIENTEDGE
104 }
105 SetWindowLong( this.hwnd, $GWL_EXSTYLE, style )
106 SetWindowPos( this.hwnd, 0, 0, 0, 0, 0, $SWP_FRAMECHANGED |
107 $SWP_NOACTIVATE | $SWP_NOZORDER | $SWP_NOMOVE | $SWP_NOSIZE )
108 }
109 }
110 }
111
112 /*------------------------------------------------------------------------------
113 Virtual methods
114 */
115 /*Виртуальный метод vPanel vPanel.mCreateWin - Создание окна
116 */
117 method vPanel vPanel.mCreateWin <alias=vPanel_mCreateWin>()
118 {
119 if .pBorder == $brdGroupBox
120 {
121 .CreateWin( "BUTTON".ustr(), /*$WS_EX_CONTROLPARENT*//*0x00010000*/0/*$WS_EX_TRANSPARENT*/,
122 $BS_GROUPBOX | $WS_CHILD | $WS_CLIPCHILDREN | $WS_CLIPSIBLINGS | $WS_OVERLAPPED )
123 //setxpstyle( this.hwnd )
124 }
125 else
126 {
127 uint exstyle //= $WS_EX_CONTROLPARENT
128 switch .pBorder
129 {
130 case $brdLowered, $brdRaised: exstyle |= $WS_EX_STATICEDGE
131 case $brdDblRaised : exstyle |= $WS_EX_DLGMODALFRAME
132 case $brdDblLowered : exstyle |= $WS_EX_CLIENTEDGE
133 }
134 .CreateWin( "STATIC".ustr(), exstyle,
135 $SS_NOTIFY | $WS_CHILD | $WS_CLIPCHILDREN | $WS_CLIPSIBLINGS | $WS_OVERLAPPED )
136 //.CreateWin( "STATIC".ustr(), exstyle, $WS_CHILD | //$WS_CLIPCHILDREN |
137 //$WS_CLIPSIBLINGS | $WS_OVERLAPPED )//| 0x004 )
138 }
139
140 this->vCtrl.mCreateWin()
141 .iUpdateCaption()
142 /* LOGFONT lf
143 with lf
144 {
145 .lfHeight = 10
146 .lfWidth = 20
147 .lfEscapement =0
148 .lfOrientation =0
149 .lfWeight = 400
150 .lfItalic =0
151 .lfUnderline=0
152 .lfStrikeOut =0
153 .lfCharSet =0
154 .lfOutPrecision=0
155 .lfClipPrecision =0
156 .lfQuality =1
157 .lfPitchAndFamily=0
158 mcopy( &.lfFaceName, "Times".ustr().ptr(), 10)
159 }
160
161 uint f = CreateFontIndirect( lf )
162 print( "font \(f)\n" )
163 this.WinMsg( $WM_SETFONT, f ) */
164 return this
165 }
166
167 /*Виртуальный метод vPanel.mSetName - Установка заголовка в режиме проектирования
168 */
169 method uint vPanel.mSetName <alias=vPanel_mSetName>( str newname )
170 {
171 ifdef $DESIGNING {
172 if !.p_loading && .Caption == .Name
173 {
174 .Caption = newname.ustr()
175 }
176 }
177 return 1
178 }
179
180 /*Виртуальный метод uint vCustomBtn.mLangChanged - Изменение текущего языка
181 */
182 method vPanel.mLangChanged <alias=vPanel_mLangChanged>()
183 {
184 //.Virtual( $mUpdateCaption )
185 this->vCtrl.mLangChanged()
186 .iUpdateCaption()
187 }
188
189 /*Виртуальный метод uint vPanel.wmpaint - отрисовка панели
190 */
191 method uint vPanel.wmpaint <alias=vPanel_wmpaint>(winmsg wmsg)
192 {
193 if .pBorder == $brdGroupBox
194 {
195 uint hdc
196 PAINTSTRUCT lp
197 hdc = BeginPaint( this.hwnd, lp )
198 RECT r
199 r.left = 0
200 r.top = 0
201 r.right = this.loc.width
202 r.bottom = this.loc.height
203 FillRect( hdc, r, $COLOR_BTNFACE + 1 )
204 EndPaint( this.hwnd, lp )
205 .Invalidate()
206 }
207 return 0
208 }
209
210 /*Виртуальный метод uint vPanel.wmncpaint - отрисовка неклиенсткой части панели
211 */
212 method uint vPanel.wmncpaint <alias=vPanel_wmncpaint>(winmsg wmsg)
213 {
214 if .pBorder == $brdRaised
215 {
216 uint hdc
217 //dc = GetDCEx( this.hwnd, wmsg.wpar, $DCX_WINDOW | $DCX_INTERSECTRGN )
218 //GetDCEx не работает
219 PAINTSTRUCT lp
220 hdc = GetWindowDC( this.hwnd )
221
222 RECT r
223 GetWindowRect( this.hwnd, r )
224 r.right = r.right - r.left
225 r.bottom = r.bottom - r.top
226 r.left = 0
227 r.top = 0
228 DrawEdge( hdc, r, 4, 0xf )
229 ReleaseDC( this.hwnd, hdc )
230 wmsg.flags = 1
231 }
232 return 0
233 }
234
235 /*method uint vPanel.wmclcolorbtn <alias=vPanel_wmclcolorbtn>(winmsg wmsg )
236 {
237 if isThemed
238 {
239 pDrawThemeParentBackground->stdcall( getctrl(wmsg.lpar).hwnd, wmsg.wpar, 0 )
240 wmsg.flags = 1
241 return GetStockObject(5)
242 }
243 return 0
244 }
245
246 method uint vPanel.wmerasebkgnd <alias=vPanel_wmerasebkgnd>( winmsg wmsg )
247 {
248 if isThemed
249 {
250 pDrawThemeParentBackground->stdcall( this.hwnd, wmsg.wpar, 0 )
251 wmsg.flags = 1
252 return 1
253 }
254 return 0
255 }*/
256 /*------------------------------------------------------------------------------
257 Registration
258 */
259 method vPanel vPanel.init( )
260 {
261 this.pTypeId = vPanel
262 this.pCanContain = 1
263 this.flgXPStyle = 1
264 this.pBorder = $brdRaised
265 this.loc.width = 100
266 this.loc.height = 100
267 return this
268 }
269
270 func init_vPanel <entry>()
271 {
272 regcomp( vPanel, "vPanel", vCtrl, $vCtrl_last,
273 %{ %{$mCreateWin, vPanel_mCreateWin },
274 %{$mSetName, vPanel_mSetName },
275 %{$mLangChanged, vPanel_mLangChanged }
276 },
277 %{ %{ $WM_PAINT, vPanel_wmpaint },
278 %{ $WM_NCPAINT, vPanel_wmncpaint }}/*,
279 //%{$WM_CTLCOLORSTATIC, vPanel_wmclcolorbtn },
280 //%{$WM_ERASEBKGND, vPanel_wmerasebkgnd }}*/ )
281
282 ifdef $DESIGNING {
283 cm.AddComp( vPanel, 1, "Windows", "panel" )
284
285 cm.AddProps( vPanel, %{
286 //"TabOrder", uint, 0,
287 "Caption" , ustr, 0,
288 "Border" , uint, 0
289 })
290
291 cm.AddPropVals( vPanel, "Border", %{
292 "brdNone" , $brdNone ,
293 "brdRaised" , $brdRaised ,
294 "brdLowered" , $brdLowered ,
295 "brdDblRaised" , $brdDblRaised ,
296 "brdDblLowered" , $brdDblLowered,
297 "brdGroupBox" , $brdGroupBox
298 })
299 }
300 }
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