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2bda0e17 | 1 | ///////////////////////////////////////////////////////////////////////////// |
da87a1ca JS |
2 | // Name: slider95.cpp |
3 | // Purpose: wxSlider95, using the Win95 trackbar control | |
2bda0e17 KB |
4 | // Author: Julian Smart |
5 | // Modified by: | |
6 | // Created: 04/01/98 | |
7 | // RCS-ID: $Id$ | |
6c9a19aa JS |
8 | // Copyright: (c) Julian Smart |
9 | // Licence: wxWindows licence | |
2bda0e17 KB |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
14f355c2 | 12 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) |
da87a1ca | 13 | #pragma implementation "slider95.h" |
2bda0e17 KB |
14 | #endif |
15 | ||
16 | // For compilers that support precompilation, includes "wx.h". | |
17 | #include "wx/wxprec.h" | |
18 | ||
19 | #ifdef __BORLANDC__ | |
20 | #pragma hdrstop | |
21 | #endif | |
22 | ||
1e6feb95 VZ |
23 | #if wxUSE_SLIDER |
24 | ||
2bda0e17 | 25 | #ifndef WX_PRECOMP |
3096bd2f VZ |
26 | #include "wx/utils.h" |
27 | #include "wx/brush.h" | |
5438a566 | 28 | #include "wx/slider.h" |
2bda0e17 KB |
29 | #endif |
30 | ||
da87a1ca | 31 | #ifdef __WIN95__ |
2bda0e17 | 32 | |
da87a1ca JS |
33 | #include "wx/msw/slider95.h" |
34 | #include "wx/msw/private.h" | |
2bda0e17 | 35 | |
b39dbf34 | 36 | #if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) && !defined(__CYGWIN10__)) |
c42404a5 | 37 | #include <commctrl.h> |
2bda0e17 KB |
38 | #endif |
39 | ||
f0a126fe | 40 | #if wxUSE_EXTENDED_RTTI |
bc9fb572 JS |
41 | WX_DEFINE_FLAGS( wxSliderStyle ) |
42 | ||
3ff066a4 | 43 | wxBEGIN_FLAGS( wxSliderStyle ) |
bc9fb572 JS |
44 | // new style border flags, we put them first to |
45 | // use them for streaming out | |
3ff066a4 SC |
46 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) |
47 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) | |
48 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) | |
49 | wxFLAGS_MEMBER(wxBORDER_RAISED) | |
50 | wxFLAGS_MEMBER(wxBORDER_STATIC) | |
51 | wxFLAGS_MEMBER(wxBORDER_NONE) | |
bc9fb572 JS |
52 | |
53 | // old style border flags | |
3ff066a4 SC |
54 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) |
55 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) | |
56 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) | |
57 | wxFLAGS_MEMBER(wxRAISED_BORDER) | |
58 | wxFLAGS_MEMBER(wxSTATIC_BORDER) | |
cb0afb26 | 59 | wxFLAGS_MEMBER(wxBORDER) |
bc9fb572 JS |
60 | |
61 | // standard window styles | |
3ff066a4 SC |
62 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) |
63 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) | |
64 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) | |
65 | wxFLAGS_MEMBER(wxWANTS_CHARS) | |
cb0afb26 | 66 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) |
3ff066a4 SC |
67 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) |
68 | wxFLAGS_MEMBER(wxVSCROLL) | |
69 | wxFLAGS_MEMBER(wxHSCROLL) | |
70 | ||
71 | wxFLAGS_MEMBER(wxSL_HORIZONTAL) | |
72 | wxFLAGS_MEMBER(wxSL_VERTICAL) | |
73 | wxFLAGS_MEMBER(wxSL_AUTOTICKS) | |
74 | wxFLAGS_MEMBER(wxSL_LABELS) | |
75 | wxFLAGS_MEMBER(wxSL_LEFT) | |
76 | wxFLAGS_MEMBER(wxSL_TOP) | |
77 | wxFLAGS_MEMBER(wxSL_RIGHT) | |
78 | wxFLAGS_MEMBER(wxSL_BOTTOM) | |
79 | wxFLAGS_MEMBER(wxSL_BOTH) | |
80 | wxFLAGS_MEMBER(wxSL_SELRANGE) | |
81 | ||
82 | wxEND_FLAGS( wxSliderStyle ) | |
bc9fb572 | 83 | |
f0a126fe SC |
84 | IMPLEMENT_DYNAMIC_CLASS_XTI(wxSlider95, wxControl,"wx/scrolbar.h") |
85 | ||
3ff066a4 SC |
86 | wxBEGIN_PROPERTIES_TABLE(wxSlider95) |
87 | wxEVENT_RANGE_PROPERTY( Scroll , wxEVT_SCROLL_TOP , wxEVT_SCROLL_ENDSCROLL , wxScrollEvent ) | |
88 | wxEVENT_PROPERTY( Updated , wxEVT_COMMAND_SLIDER_UPDATED , wxCommandEvent ) | |
c5ca409b | 89 | |
3ff066a4 SC |
90 | wxPROPERTY( Value , int , SetValue, GetValue , 0, 0 /*flags*/ , wxT("Helpstring") , wxT("group")) |
91 | wxPROPERTY( Minimum , int , SetMin, GetMin, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
92 | wxPROPERTY( Maximum , int , SetMax, GetMax, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
93 | wxPROPERTY( PageSize , int , SetPageSize, GetLineSize, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
94 | wxPROPERTY( LineSize , int , SetLineSize, GetLineSize, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
95 | wxPROPERTY( ThumbLength , int , SetThumbLength, GetThumbLength, 1 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
af498247 | 96 | wxPROPERTY_FLAGS( WindowStyle , wxSliderStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style |
3ff066a4 | 97 | wxEND_PROPERTIES_TABLE() |
f0a126fe | 98 | |
3ff066a4 SC |
99 | wxBEGIN_HANDLERS_TABLE(wxSlider95) |
100 | wxEND_HANDLERS_TABLE() | |
f0a126fe | 101 | |
3ff066a4 | 102 | wxCONSTRUCTOR_8( wxSlider95 , wxWindow* , Parent , wxWindowID , Id , int , Value , int , Minimum , int , Maximum , wxPoint , Position , wxSize , Size , long , WindowStyle ) |
f0a126fe | 103 | #else |
bf532053 | 104 | IMPLEMENT_DYNAMIC_CLASS(wxSlider95, wxControl) |
f0a126fe | 105 | #endif |
2bda0e17 KB |
106 | |
107 | // Slider | |
bfc6fde4 | 108 | wxSlider95::wxSlider95() |
2bda0e17 | 109 | { |
5f605ccf VZ |
110 | m_staticValue = (WXHWND) NULL; |
111 | m_staticMin = (WXHWND) NULL; | |
112 | m_staticMax = (WXHWND) NULL; | |
113 | m_pageSize = 1; | |
114 | m_lineSize = 1; | |
115 | m_rangeMax = 0; | |
116 | m_rangeMin = 0; | |
117 | m_tickFreq = 0; | |
2bda0e17 KB |
118 | } |
119 | ||
debe6624 JS |
120 | bool wxSlider95::Create(wxWindow *parent, wxWindowID id, |
121 | int value, int minValue, int maxValue, | |
2bda0e17 | 122 | const wxPoint& pos, |
debe6624 | 123 | const wxSize& size, long style, |
422a142b | 124 | const wxValidator& validator, |
2bda0e17 KB |
125 | const wxString& name) |
126 | { | |
7bdfb981 | 127 | // default is no border |
fe3d9123 JS |
128 | if ( (style & wxBORDER_MASK) == wxBORDER_DEFAULT ) |
129 | style |= wxBORDER_NONE; | |
130 | ||
7bdfb981 RD |
131 | if ( !CreateBase(parent, id, pos, size, style, validator, name) ) |
132 | return FALSE; | |
2bda0e17 | 133 | |
5f605ccf VZ |
134 | if (parent) parent->AddChild(this); |
135 | ||
7bdfb981 | 136 | InheritAttributes(); |
5f605ccf VZ |
137 | |
138 | m_staticValue = (WXHWND) NULL;; | |
139 | m_staticMin = (WXHWND) NULL;; | |
140 | m_staticMax = (WXHWND) NULL;; | |
141 | m_pageSize = 1; | |
142 | m_lineSize = 1; | |
143 | m_windowStyle = style; | |
144 | m_tickFreq = 0; | |
145 | ||
5f605ccf VZ |
146 | long msStyle = 0; |
147 | long wstyle = 0; | |
148 | ||
5f605ccf VZ |
149 | if ( m_windowStyle & wxSL_LABELS ) |
150 | { | |
fe3d9123 | 151 | msStyle |= SS_CENTER; |
5f605ccf | 152 | |
fe3d9123 | 153 | WXDWORD exStyle = 0; |
983d2e14 JS |
154 | long valueStyle = m_windowStyle & ~wxBORDER_MASK; |
155 | valueStyle |= wxBORDER_SUNKEN; | |
156 | msStyle |= MSWGetStyle(valueStyle, & exStyle) ; | |
5f605ccf VZ |
157 | |
158 | m_staticValue = (WXHWND) CreateWindowEx | |
159 | ( | |
160 | exStyle, wxT("STATIC"), NULL, | |
161 | msStyle, | |
162 | 0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(), | |
163 | wxGetInstance(), NULL | |
164 | ); | |
165 | ||
166 | // Now create min static control | |
2b5f62a0 VZ |
167 | wxString minLabel; |
168 | minLabel.Printf(wxT("%d"), minValue); | |
5f605ccf VZ |
169 | wstyle = STATIC_FLAGS; |
170 | if ( m_windowStyle & wxCLIP_SIBLINGS ) | |
171 | msStyle |= WS_CLIPSIBLINGS; | |
172 | m_staticMin = (WXHWND) CreateWindowEx | |
173 | ( | |
2b5f62a0 | 174 | 0, wxT("STATIC"), minLabel, |
5f605ccf VZ |
175 | wstyle, |
176 | 0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(), | |
177 | wxGetInstance(), NULL | |
178 | ); | |
179 | } | |
180 | ||
fe3d9123 | 181 | WXDWORD exStyle = 0; |
5f605ccf | 182 | |
fe3d9123 | 183 | msStyle = MSWGetStyle(GetWindowStyle(), & exStyle) ; |
2bda0e17 | 184 | |
5f605ccf VZ |
185 | if (m_windowStyle & wxSL_VERTICAL) |
186 | msStyle = TBS_VERT | WS_CHILD | WS_VISIBLE | WS_TABSTOP ; | |
187 | else | |
188 | msStyle = TBS_HORZ | WS_CHILD | WS_VISIBLE | WS_TABSTOP ; | |
b0766406 | 189 | |
5f605ccf VZ |
190 | if ( m_windowStyle & wxSL_AUTOTICKS ) |
191 | msStyle |= TBS_AUTOTICKS ; | |
b0766406 | 192 | |
5f605ccf VZ |
193 | if ( m_windowStyle & wxSL_LEFT ) |
194 | msStyle |= TBS_LEFT; | |
195 | else if ( m_windowStyle & wxSL_RIGHT ) | |
196 | msStyle |= TBS_RIGHT; | |
197 | else if ( m_windowStyle & wxSL_TOP ) | |
198 | msStyle |= TBS_TOP; | |
199 | else if ( m_windowStyle & wxSL_BOTTOM ) | |
200 | msStyle |= TBS_BOTTOM; | |
201 | else if ( m_windowStyle & wxSL_BOTH ) | |
202 | msStyle |= TBS_BOTH; | |
203 | else if ( ! (m_windowStyle & wxSL_AUTOTICKS) ) | |
204 | msStyle |= TBS_NOTICKS; | |
2bda0e17 | 205 | |
5f605ccf VZ |
206 | if ( m_windowStyle & wxSL_SELRANGE ) |
207 | msStyle |= TBS_ENABLESELRANGE; | |
2bda0e17 | 208 | |
5f605ccf VZ |
209 | HWND scroll_bar = CreateWindowEx |
210 | ( | |
fda7962d | 211 | exStyle, TRACKBAR_CLASS, wxEmptyString, |
5f605ccf VZ |
212 | msStyle, |
213 | 0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)m_windowId, | |
214 | wxGetInstance(), NULL | |
215 | ); | |
2bda0e17 | 216 | |
5f605ccf VZ |
217 | m_rangeMax = maxValue; |
218 | m_rangeMin = minValue; | |
2bda0e17 | 219 | |
5f605ccf | 220 | m_pageSize = (int)((maxValue-minValue)/10); |
2bda0e17 | 221 | |
5f605ccf VZ |
222 | ::SendMessage(scroll_bar, TBM_SETRANGE, TRUE, MAKELONG(minValue, maxValue)); |
223 | ::SendMessage(scroll_bar, TBM_SETPOS, TRUE, (LPARAM)value); | |
224 | ::SendMessage(scroll_bar, TBM_SETPAGESIZE, 0, (LPARAM)m_pageSize); | |
2bda0e17 | 225 | |
5f605ccf | 226 | m_hWnd = (WXHWND)scroll_bar; |
2bda0e17 | 227 | |
5f605ccf | 228 | SubclassWin(GetHWND()); |
2bda0e17 | 229 | |
fda7962d | 230 | ::SetWindowText((HWND) m_hWnd, wxEmptyString); |
2bda0e17 | 231 | |
5f605ccf VZ |
232 | if ( m_windowStyle & wxSL_LABELS ) |
233 | { | |
234 | // Finally, create max value static item | |
2b5f62a0 VZ |
235 | wxString maxLabel; |
236 | maxLabel.Printf(wxT("%d"), maxValue); | |
5f605ccf | 237 | wstyle = STATIC_FLAGS; |
9c331ded | 238 | |
5f605ccf VZ |
239 | if ( m_windowStyle & wxCLIP_SIBLINGS ) |
240 | msStyle |= WS_CLIPSIBLINGS; | |
9c331ded | 241 | |
5f605ccf VZ |
242 | m_staticMax = (WXHWND) CreateWindowEx |
243 | ( | |
2b5f62a0 | 244 | 0, wxT("STATIC"), maxLabel, |
5f605ccf VZ |
245 | wstyle, |
246 | 0, 0, 0, 0, (HWND) parent->GetHWND(), (HMENU)NewControlId(), | |
247 | wxGetInstance(), NULL | |
248 | ); | |
2bda0e17 | 249 | |
da87a1ca | 250 | |
5f605ccf | 251 | if (GetFont().Ok()) |
2bda0e17 | 252 | { |
5f605ccf VZ |
253 | if (GetFont().GetResourceHandle()) |
254 | { | |
255 | if ( m_staticMin ) | |
256 | ::SendMessage((HWND) m_staticMin, WM_SETFONT, | |
257 | (WPARAM) GetFont().GetResourceHandle(), 0L); | |
258 | ||
259 | if ( m_staticMax ) | |
260 | ::SendMessage((HWND) m_staticMax, WM_SETFONT, | |
261 | (WPARAM) GetFont().GetResourceHandle(), 0L); | |
262 | ||
263 | if (m_staticValue) | |
264 | ::SendMessage((HWND) m_staticValue, WM_SETFONT, | |
265 | (WPARAM) GetFont().GetResourceHandle(), 0L); | |
266 | } | |
2bda0e17 | 267 | } |
5f605ccf | 268 | } |
2bda0e17 | 269 | |
7a5a5718 | 270 | SetSize(pos.x, pos.y, size.x, size.y); |
5f605ccf | 271 | SetValue(value); |
2bda0e17 | 272 | |
7a5a5718 RD |
273 | // SetInitialBestSize is not called since we don't call MSWCreateControl |
274 | // for this control, so call SetBestSize here instead. | |
275 | SetBestSize(size); | |
276 | ||
5f605ccf | 277 | return TRUE; |
2bda0e17 KB |
278 | } |
279 | ||
a23fd0e1 | 280 | bool wxSlider95::MSWOnScroll(int WXUNUSED(orientation), WXWORD wParam, |
d699f48b | 281 | WXWORD WXUNUSED(pos), WXHWND control) |
2bda0e17 | 282 | { |
1e6feb95 | 283 | wxEventType scrollEvent; |
2bda0e17 KB |
284 | switch ( wParam ) |
285 | { | |
a23fd0e1 | 286 | case SB_TOP: |
a23fd0e1 VZ |
287 | scrollEvent = wxEVT_SCROLL_TOP; |
288 | break; | |
289 | ||
290 | case SB_BOTTOM: | |
a23fd0e1 VZ |
291 | scrollEvent = wxEVT_SCROLL_BOTTOM; |
292 | break; | |
293 | ||
294 | case SB_LINEUP: | |
a23fd0e1 VZ |
295 | scrollEvent = wxEVT_SCROLL_LINEUP; |
296 | break; | |
297 | ||
298 | case SB_LINEDOWN: | |
a23fd0e1 VZ |
299 | scrollEvent = wxEVT_SCROLL_LINEDOWN; |
300 | break; | |
301 | ||
302 | case SB_PAGEUP: | |
a23fd0e1 VZ |
303 | scrollEvent = wxEVT_SCROLL_PAGEUP; |
304 | break; | |
305 | ||
306 | case SB_PAGEDOWN: | |
a23fd0e1 VZ |
307 | scrollEvent = wxEVT_SCROLL_PAGEDOWN; |
308 | break; | |
309 | ||
310 | case SB_THUMBTRACK: | |
a23fd0e1 VZ |
311 | scrollEvent = wxEVT_SCROLL_THUMBTRACK; |
312 | break; | |
313 | ||
e8b669d3 VZ |
314 | case SB_THUMBPOSITION: |
315 | scrollEvent = wxEVT_SCROLL_THUMBRELEASE; | |
316 | break; | |
317 | ||
318 | case SB_ENDSCROLL: | |
319 | scrollEvent = wxEVT_SCROLL_ENDSCROLL; | |
320 | break; | |
321 | ||
a23fd0e1 | 322 | default: |
1e6feb95 VZ |
323 | // unknown scroll event? |
324 | return FALSE; | |
2bda0e17 KB |
325 | } |
326 | ||
5f605ccf | 327 | int newPos = (int) ::SendMessage((HWND) control, TBM_GETPOS, 0, 0); |
a23fd0e1 | 328 | if ( (newPos < GetMin()) || (newPos > GetMax()) ) |
2bda0e17 | 329 | { |
a23fd0e1 VZ |
330 | // out of range - but we did process it |
331 | return TRUE; | |
332 | } | |
2bda0e17 | 333 | |
a23fd0e1 | 334 | SetValue(newPos); |
2bda0e17 | 335 | |
a23fd0e1 VZ |
336 | wxScrollEvent event(scrollEvent, m_windowId); |
337 | event.SetPosition(newPos); | |
338 | event.SetEventObject( this ); | |
339 | GetEventHandler()->ProcessEvent(event); | |
f3a65071 | 340 | |
a23fd0e1 | 341 | wxCommandEvent cevent( wxEVT_COMMAND_SLIDER_UPDATED, GetId() ); |
f6bcfd97 | 342 | cevent.SetInt( newPos ); |
a23fd0e1 | 343 | cevent.SetEventObject( this ); |
f3a65071 | 344 | |
a23fd0e1 | 345 | return GetEventHandler()->ProcessEvent( cevent ); |
2bda0e17 KB |
346 | } |
347 | ||
bfc6fde4 | 348 | wxSlider95::~wxSlider95() |
2bda0e17 KB |
349 | { |
350 | if (m_staticMin) | |
5f605ccf VZ |
351 | { |
352 | ::DestroyWindow((HWND) m_staticMin); | |
353 | m_staticMin = (WXHWND) NULL; | |
354 | } | |
355 | ||
2bda0e17 | 356 | if (m_staticMax) |
5f605ccf VZ |
357 | { |
358 | ::DestroyWindow((HWND) m_staticMax); | |
359 | m_staticMax = (WXHWND) NULL; | |
360 | } | |
361 | ||
2bda0e17 | 362 | if (m_staticValue) |
5f605ccf VZ |
363 | { |
364 | ::DestroyWindow((HWND) m_staticValue); | |
365 | m_staticValue = (WXHWND) NULL; | |
366 | } | |
2bda0e17 KB |
367 | } |
368 | ||
bfc6fde4 | 369 | int wxSlider95::GetValue() const |
2bda0e17 | 370 | { |
5f605ccf | 371 | return ::SendMessage(GetHwnd(), TBM_GETPOS, 0, 0); |
2bda0e17 KB |
372 | } |
373 | ||
debe6624 | 374 | void wxSlider95::SetValue(int value) |
2bda0e17 | 375 | { |
5f605ccf VZ |
376 | ::SendMessage(GetHwnd(), TBM_SETPOS, (WPARAM)TRUE, (LPARAM)value); |
377 | ||
378 | if (m_staticValue) | |
379 | { | |
2b5f62a0 VZ |
380 | wxString str; |
381 | str.Printf(wxT("%d"), value); | |
382 | ::SetWindowText((HWND) m_staticValue, str); | |
5f605ccf VZ |
383 | } |
384 | } | |
385 | ||
386 | void wxSlider95::DoGetSize(int *width, int *height) const | |
2bda0e17 | 387 | { |
5f605ccf VZ |
388 | RECT rect; |
389 | rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1; | |
390 | ||
391 | wxFindMaxSize(GetHWND(), &rect); | |
2bda0e17 | 392 | |
5f605ccf VZ |
393 | if (m_staticMin) |
394 | wxFindMaxSize(m_staticMin, &rect); | |
2bda0e17 | 395 | |
5f605ccf VZ |
396 | if (m_staticMax) |
397 | wxFindMaxSize(m_staticMax, &rect); | |
2bda0e17 | 398 | |
5f605ccf VZ |
399 | if (m_staticValue) |
400 | wxFindMaxSize(m_staticValue, &rect); | |
401 | ||
6819fb9b VZ |
402 | if ( width ) |
403 | *width = rect.right - rect.left; | |
404 | if ( height ) | |
405 | *height = rect.bottom - rect.top; | |
2bda0e17 KB |
406 | } |
407 | ||
da87a1ca | 408 | void wxSlider95::GetPosition(int *x, int *y) const |
2bda0e17 | 409 | { |
5f605ccf VZ |
410 | wxWindow *parent = GetParent(); |
411 | RECT rect; | |
412 | rect.left = -1; rect.right = -1; rect.top = -1; rect.bottom = -1; | |
413 | ||
414 | wxFindMaxSize(GetHWND(), &rect); | |
415 | ||
416 | if (m_staticMin) | |
417 | wxFindMaxSize(m_staticMin, &rect); | |
418 | if (m_staticMax) | |
419 | wxFindMaxSize(m_staticMax, &rect); | |
420 | if (m_staticValue) | |
421 | wxFindMaxSize(m_staticValue, &rect); | |
422 | ||
423 | // Since we now have the absolute screen coords, | |
424 | // if there's a parent we must subtract its top left corner | |
425 | POINT point; | |
426 | point.x = rect.left; | |
427 | point.y = rect.top; | |
428 | if (parent) | |
429 | ::ScreenToClient((HWND) parent->GetHWND(), &point); | |
430 | ||
431 | // We may be faking the client origin. | |
432 | // So a window that's really at (0, 30) may appear | |
433 | // (to wxWin apps) to be at (0, 0). | |
434 | if (GetParent()) | |
435 | { | |
436 | wxPoint pt(GetParent()->GetClientAreaOrigin()); | |
437 | point.x -= pt.x; | |
438 | point.y -= pt.y; | |
439 | } | |
440 | ||
441 | *x = point.x; | |
442 | *y = point.y; | |
2bda0e17 KB |
443 | } |
444 | ||
4438caf4 VZ |
445 | // TODO one day, make sense of all this horros and replace it with a readable |
446 | // DoGetBestSize() | |
bfc6fde4 | 447 | void wxSlider95::DoSetSize(int x, int y, int width, int height, int sizeFlags) |
2bda0e17 | 448 | { |
5f605ccf VZ |
449 | int x1 = x; |
450 | int y1 = y; | |
451 | int w1 = width; | |
452 | int h1 = height; | |
2bda0e17 | 453 | |
5f605ccf VZ |
454 | int currentX, currentY; |
455 | GetPosition(¤tX, ¤tY); | |
456 | if (x == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) | |
457 | x1 = currentX; | |
458 | if (y == -1 && !(sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) | |
459 | y1 = currentY; | |
2bda0e17 | 460 | |
5f605ccf | 461 | AdjustForParentClientOrigin(x1, y1, sizeFlags); |
81d66cf3 | 462 | |
5f605ccf | 463 | wxChar buf[300]; |
2bda0e17 | 464 | |
5f605ccf VZ |
465 | int x_offset = x; |
466 | int y_offset = y; | |
2bda0e17 | 467 | |
5f605ccf VZ |
468 | int cx; // slider,min,max sizes |
469 | int cy; | |
470 | int cyf; | |
2bda0e17 | 471 | |
5f605ccf | 472 | wxGetCharSize(GetHWND(), &cx, &cy, & this->GetFont()); |
2bda0e17 | 473 | |
5f605ccf | 474 | if ((m_windowStyle & wxSL_VERTICAL) != wxSL_VERTICAL) |
a23fd0e1 | 475 | { |
5f605ccf VZ |
476 | if ( m_windowStyle & wxSL_LABELS ) |
477 | { | |
478 | int min_len = 0; | |
2bda0e17 | 479 | |
5f605ccf VZ |
480 | ::GetWindowText((HWND) m_staticMin, buf, 300); |
481 | GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont()); | |
2bda0e17 | 482 | |
5f605ccf | 483 | int max_len = 0; |
2bda0e17 | 484 | |
5f605ccf VZ |
485 | ::GetWindowText((HWND) m_staticMax, buf, 300); |
486 | GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont()); | |
487 | if (m_staticValue) | |
488 | { | |
489 | int new_width = (int)(wxMax(min_len, max_len)); | |
490 | int valueHeight = (int)cyf; | |
2bda0e17 | 491 | #ifdef __WIN32__ |
5f605ccf VZ |
492 | // For some reason, under Win95, the text edit control has |
493 | // a lot of space before the first character | |
494 | new_width += 3*cx; | |
2bda0e17 | 495 | #endif |
5f605ccf VZ |
496 | // The height needs to be a bit bigger under Win95 if |
497 | // using native 3D effects. | |
498 | valueHeight = (int) (valueHeight * 1.5) ; | |
499 | ::MoveWindow((HWND) m_staticValue, x_offset, y_offset, | |
500 | new_width, valueHeight, TRUE); | |
501 | x_offset += new_width + cx; | |
502 | } | |
503 | ||
504 | MoveWindow((HWND) m_staticMin, x_offset, y_offset, | |
505 | (int) min_len, cy, TRUE); | |
506 | x_offset += (int)(min_len + cx); | |
507 | ||
724a907c VZ |
508 | // slider_length = (total width available) - (width used so far) |
509 | // - (width of max label) - (border) | |
510 | int slider_length = (int)(w1 - (x_offset-x) - max_len - cx); | |
5f605ccf VZ |
511 | |
512 | int slider_height = h1; | |
513 | if (slider_height < 0 ) | |
514 | slider_height = 20; | |
515 | ||
516 | // Slider must have a minimum/default length/height | |
517 | if (slider_length < 100) | |
518 | slider_length = 100; | |
519 | ||
520 | ::MoveWindow(GetHwnd(), x_offset, y_offset, | |
521 | slider_length, slider_height, TRUE); | |
522 | x_offset += slider_length + cx; | |
523 | ||
524 | MoveWindow((HWND) m_staticMax, x_offset, y_offset, | |
525 | (int) max_len, cy, TRUE); | |
526 | } | |
527 | else | |
a23fd0e1 | 528 | { |
5f605ccf VZ |
529 | // No labels |
530 | // If we're prepared to use the existing size, then... | |
531 | if | |
532 | ( | |
533 | width == -1 | |
534 | && height == -1 | |
535 | && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO) | |
536 | ) | |
537 | { | |
538 | GetSize(&w1, &h1); | |
539 | } | |
540 | ||
541 | if ( w1 < 0 ) | |
7bdfb981 | 542 | w1 = 100; |
5f605ccf VZ |
543 | if ( h1 < 0 ) |
544 | h1 = 20; | |
545 | ||
546 | ::MoveWindow(GetHwnd(), x1, y1, w1, h1, TRUE); | |
a23fd0e1 | 547 | } |
a23fd0e1 | 548 | } |
5f605ccf | 549 | else |
2bda0e17 | 550 | { |
5f605ccf VZ |
551 | if ( m_windowStyle & wxSL_LABELS ) |
552 | { | |
553 | int min_len; | |
554 | ::GetWindowText((HWND) m_staticMin, buf, 300); | |
555 | GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont()); | |
556 | ||
557 | int max_len; | |
558 | ::GetWindowText((HWND) m_staticMax, buf, 300); | |
559 | GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont()); | |
560 | ||
561 | if (m_staticValue) | |
562 | { | |
563 | int new_width = (int)(wxMax(min_len, max_len)); | |
564 | int valueHeight = (int)cyf; | |
5f605ccf | 565 | new_width += cx; |
2bda0e17 | 566 | |
5f605ccf VZ |
567 | // The height needs to be a bit bigger under Win95 if |
568 | // using native 3D effects. | |
569 | valueHeight = (int) (valueHeight * 1.5) ; | |
2bda0e17 | 570 | |
5f605ccf VZ |
571 | ::MoveWindow((HWND) m_staticValue, x_offset, y_offset, |
572 | new_width, valueHeight, TRUE); | |
573 | y_offset += valueHeight; | |
574 | } | |
2bda0e17 | 575 | |
5f605ccf VZ |
576 | ::MoveWindow((HWND) m_staticMin, x_offset, y_offset, |
577 | (int) min_len, cy, TRUE); | |
578 | y_offset += cy; | |
2bda0e17 | 579 | |
724a907c VZ |
580 | // slider_length = (total height available) - (height used so far) |
581 | // - (height of max label) - (border) | |
582 | int slider_length = (int)(h1 - (y_offset-y) - cy - cy); | |
da87a1ca | 583 | |
5f605ccf VZ |
584 | int slider_width = w1; |
585 | if (slider_width < 0 ) | |
586 | slider_width = 20; | |
2bda0e17 | 587 | |
5f605ccf VZ |
588 | // Slider must have a minimum/default length |
589 | if (slider_length < 100) | |
590 | slider_length = 100; | |
2bda0e17 | 591 | |
5f605ccf VZ |
592 | ::MoveWindow(GetHwnd(), x_offset, y_offset, |
593 | slider_width, slider_length, TRUE); | |
594 | y_offset += slider_length; | |
2bda0e17 | 595 | |
5f605ccf VZ |
596 | ::MoveWindow((HWND) m_staticMax, x_offset, y_offset, |
597 | (int)max_len, cy, TRUE); | |
598 | } | |
599 | else | |
a23fd0e1 | 600 | { |
5f605ccf VZ |
601 | // No labels |
602 | // If we're prepared to use the existing size, then... | |
603 | if | |
604 | ( | |
605 | width == -1 && height == -1 | |
606 | && ((sizeFlags & wxSIZE_AUTO) != wxSIZE_AUTO) | |
607 | ) | |
608 | { | |
609 | GetSize(&w1, &h1); | |
610 | } | |
611 | ||
612 | if ( w1 < 0 ) | |
613 | w1 = 20; | |
614 | if ( h1 < 0 ) | |
7bdfb981 | 615 | h1 = 100; |
5f605ccf VZ |
616 | |
617 | ::MoveWindow(GetHwnd(), x1, y1, w1, h1, TRUE); | |
a23fd0e1 | 618 | } |
a23fd0e1 | 619 | } |
2bda0e17 KB |
620 | } |
621 | ||
7bdfb981 RD |
622 | |
623 | // A reimplementaion of the mess above changed a bit to just determine the min | |
624 | // size needed. It would certainly be nice to refactor this and DoSetSize | |
625 | // somehow. | |
626 | wxSize wxSlider95::DoGetBestSize() const | |
627 | { | |
628 | wxSize rv; | |
629 | wxChar buf[300]; | |
630 | int cx; | |
631 | int cy; | |
632 | int cyf; | |
633 | int min_len = 0; | |
634 | int max_len = 0; | |
635 | ||
636 | wxGetCharSize(GetHWND(), &cx, &cy, & this->GetFont()); | |
637 | ||
638 | if ( !HasFlag(wxSL_VERTICAL)) | |
639 | { | |
640 | rv = wxSize(100, 20); // default size for the slider itself | |
641 | ||
642 | if (HasFlag(wxSL_LABELS)) // do we need to add more for the labels? | |
643 | { | |
644 | ::GetWindowText((HWND) m_staticMin, buf, 300); | |
645 | GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont()); | |
646 | rv.x += min_len + cx; | |
647 | ||
648 | ::GetWindowText((HWND) m_staticMax, buf, 300); | |
649 | GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont()); | |
650 | rv.x += max_len + cx; | |
651 | ||
652 | if (m_staticValue) | |
653 | { | |
654 | int new_width = (int)(wxMax(min_len, max_len)); | |
655 | int valueHeight = (int)cyf; | |
656 | ||
657 | #ifdef __WIN32__ | |
658 | // For some reason, under Win95, the text edit control has | |
659 | // a lot of space before the first character | |
660 | new_width += 3*cx; | |
661 | #endif | |
662 | // The height needs to be a bit bigger under Win95 if | |
663 | // using native 3D effects. | |
664 | valueHeight = (int) (valueHeight * 1.5) ; | |
665 | ||
666 | rv.x += new_width + cx; | |
667 | rv.y = wxMax(valueHeight, rv.y); | |
668 | } | |
669 | } | |
670 | } | |
671 | else // ! wxSL_HORIZONTAL | |
672 | { | |
673 | rv = wxSize(20, 100); // default size for the slider itself | |
674 | ||
675 | if (HasFlag(wxSL_LABELS)) // do we need to add more for the labels? | |
676 | { | |
677 | ::GetWindowText((HWND) m_staticMin, buf, 300); | |
678 | GetTextExtent(buf, &min_len, &cyf,NULL,NULL, & this->GetFont()); | |
679 | rv.y += cy; | |
680 | ||
681 | ::GetWindowText((HWND) m_staticMax, buf, 300); | |
682 | GetTextExtent(buf, &max_len, &cyf,NULL,NULL, & this->GetFont()); | |
683 | rv.y += cy; | |
684 | ||
685 | if (m_staticValue) | |
686 | { | |
687 | int new_width = (int)(wxMax(min_len, max_len)); | |
688 | int valueHeight = (int)cyf; | |
689 | new_width += cx; | |
690 | ||
691 | // The height needs to be a bit bigger under Win95 if | |
692 | // using native 3D effects. | |
693 | valueHeight = (int) (valueHeight * 1.5) ; | |
694 | rv.y += valueHeight; | |
695 | rv.x = wxMax(new_width, rv.x); | |
696 | } | |
697 | } | |
698 | } | |
699 | return rv; | |
700 | } | |
701 | ||
702 | ||
debe6624 | 703 | void wxSlider95::SetRange(int minValue, int maxValue) |
2bda0e17 | 704 | { |
5f605ccf VZ |
705 | m_rangeMin = minValue; |
706 | m_rangeMax = maxValue; | |
707 | ||
708 | ::SendMessage(GetHwnd(), TBM_SETRANGE, TRUE, MAKELONG(minValue, maxValue)); | |
709 | ||
710 | wxChar buf[40]; | |
711 | if ( m_staticMin ) | |
712 | { | |
713 | wxSprintf(buf, wxT("%d"), m_rangeMin); | |
714 | ::SetWindowText((HWND) m_staticMin, buf); | |
715 | } | |
716 | ||
717 | if ( m_staticMax ) | |
718 | { | |
719 | wxSprintf(buf, wxT("%d"), m_rangeMax); | |
720 | ::SetWindowText((HWND) m_staticMax, buf); | |
721 | } | |
2bda0e17 KB |
722 | } |
723 | ||
debe6624 | 724 | WXHBRUSH wxSlider95::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, |
a23fd0e1 | 725 | WXUINT message, WXWPARAM wParam, WXLPARAM lParam) |
2bda0e17 | 726 | { |
4676948b | 727 | #ifndef __WXWINCE__ |
5f605ccf VZ |
728 | if ( nCtlColor == CTLCOLOR_SCROLLBAR ) |
729 | return 0; | |
4676948b JS |
730 | #else |
731 | if ( nCtlColor != CTLCOLOR_STATIC ) | |
732 | return 0; | |
733 | #endif | |
5f605ccf VZ |
734 | // Otherwise, it's a static |
735 | return wxControl::OnCtlColor(pDC, pWnd, nCtlColor, message, wParam, lParam); | |
2bda0e17 KB |
736 | } |
737 | ||
738 | // For trackbars only | |
debe6624 | 739 | void wxSlider95::SetTickFreq(int n, int pos) |
2bda0e17 | 740 | { |
2bda0e17 | 741 | m_tickFreq = n; |
4438caf4 | 742 | ::SendMessage( GetHwnd(), TBM_SETTICFREQ, (WPARAM) n, (LPARAM) pos ); |
2bda0e17 KB |
743 | } |
744 | ||
debe6624 | 745 | void wxSlider95::SetPageSize(int pageSize) |
2bda0e17 | 746 | { |
4438caf4 | 747 | ::SendMessage( GetHwnd(), TBM_SETPAGESIZE, (WPARAM) 0, (LPARAM) pageSize ); |
2bda0e17 KB |
748 | m_pageSize = pageSize; |
749 | } | |
750 | ||
bfc6fde4 | 751 | int wxSlider95::GetPageSize() const |
2bda0e17 KB |
752 | { |
753 | return m_pageSize; | |
754 | } | |
755 | ||
bfc6fde4 | 756 | void wxSlider95::ClearSel() |
2bda0e17 | 757 | { |
4438caf4 | 758 | ::SendMessage( GetHwnd(), TBM_CLEARSEL, (WPARAM) TRUE, (LPARAM) 0 ); |
2bda0e17 KB |
759 | } |
760 | ||
bfc6fde4 | 761 | void wxSlider95::ClearTicks() |
2bda0e17 | 762 | { |
4438caf4 | 763 | ::SendMessage( GetHwnd(), TBM_CLEARTICS, (WPARAM) TRUE, (LPARAM) 0 ); |
2bda0e17 KB |
764 | } |
765 | ||
debe6624 | 766 | void wxSlider95::SetLineSize(int lineSize) |
2bda0e17 | 767 | { |
5f605ccf VZ |
768 | m_lineSize = lineSize; |
769 | ::SendMessage( GetHwnd(), TBM_SETLINESIZE, (WPARAM) 0, (LPARAM) lineSize ); | |
2bda0e17 KB |
770 | } |
771 | ||
bfc6fde4 | 772 | int wxSlider95::GetLineSize() const |
2bda0e17 | 773 | { |
5f605ccf VZ |
774 | return (int) ::SendMessage( GetHwnd(), TBM_GETLINESIZE, |
775 | (WPARAM) 0, (LPARAM) 0 ); | |
2bda0e17 KB |
776 | } |
777 | ||
bfc6fde4 | 778 | int wxSlider95::GetSelEnd() const |
2bda0e17 | 779 | { |
5f605ccf VZ |
780 | return (int) ::SendMessage( GetHwnd(), TBM_SETSELEND, |
781 | (WPARAM) 0, (LPARAM) 0 ); | |
2bda0e17 KB |
782 | } |
783 | ||
bfc6fde4 | 784 | int wxSlider95::GetSelStart() const |
2bda0e17 | 785 | { |
5f605ccf VZ |
786 | return (int) ::SendMessage( GetHwnd(), TBM_GETSELSTART, |
787 | (WPARAM) 0, (LPARAM) 0 ); | |
2bda0e17 KB |
788 | } |
789 | ||
debe6624 | 790 | void wxSlider95::SetSelection(int minPos, int maxPos) |
2bda0e17 | 791 | { |
5f605ccf VZ |
792 | ::SendMessage(GetHwnd(), TBM_SETSEL, |
793 | (WPARAM) TRUE, (LPARAM) MAKELONG( minPos, maxPos) ); | |
2bda0e17 KB |
794 | } |
795 | ||
debe6624 | 796 | void wxSlider95::SetThumbLength(int len) |
2bda0e17 | 797 | { |
5f605ccf | 798 | ::SendMessage( GetHwnd(), TBM_SETTHUMBLENGTH, (WPARAM) len, (LPARAM) 0 ); |
2bda0e17 KB |
799 | } |
800 | ||
bfc6fde4 | 801 | int wxSlider95::GetThumbLength() const |
2bda0e17 | 802 | { |
5f605ccf VZ |
803 | return (int) ::SendMessage( GetHwnd(), TBM_GETTHUMBLENGTH, |
804 | (WPARAM) 0, (LPARAM) 0 ); | |
2bda0e17 KB |
805 | } |
806 | ||
debe6624 | 807 | void wxSlider95::SetTick(int tickPos) |
2bda0e17 | 808 | { |
4438caf4 | 809 | ::SendMessage( GetHwnd(), TBM_SETTIC, (WPARAM) 0, (LPARAM) tickPos ); |
2bda0e17 KB |
810 | } |
811 | ||
da87a1ca | 812 | bool wxSlider95::ContainsHWND(WXHWND hWnd) const |
2bda0e17 | 813 | { |
5f605ccf VZ |
814 | return |
815 | ( | |
816 | hWnd == GetStaticMin() | |
817 | || hWnd == GetStaticMax() | |
818 | || hWnd == GetEditValue() | |
819 | ); | |
2bda0e17 KB |
820 | } |
821 | ||
da87a1ca | 822 | void wxSlider95::Command (wxCommandEvent & event) |
2bda0e17 | 823 | { |
5f605ccf VZ |
824 | SetValue (event.GetInt()); |
825 | ProcessCommand (event); | |
2bda0e17 KB |
826 | } |
827 | ||
debe6624 | 828 | bool wxSlider95::Show(bool show) |
2bda0e17 | 829 | { |
a23fd0e1 | 830 | wxWindow::Show(show); |
2bda0e17 KB |
831 | |
832 | int cshow; | |
833 | if (show) | |
834 | cshow = SW_SHOW; | |
835 | else | |
836 | cshow = SW_HIDE; | |
837 | ||
838 | if(m_staticValue) | |
a23fd0e1 | 839 | ShowWindow((HWND) m_staticValue, (BOOL)cshow); |
5f605ccf | 840 | |
2bda0e17 | 841 | if(m_staticMin) |
a23fd0e1 | 842 | ShowWindow((HWND) m_staticMin, (BOOL)cshow); |
5f605ccf | 843 | |
2bda0e17 | 844 | if(m_staticMax) |
a23fd0e1 | 845 | ShowWindow((HWND) m_staticMax, (BOOL)cshow); |
5f605ccf | 846 | |
2bda0e17 KB |
847 | return TRUE; |
848 | } | |
849 | ||
da87a1ca JS |
850 | #endif |
851 | // __WIN95__ | |
2bda0e17 | 852 | |
1e6feb95 | 853 | #endif // wxUSE_SLIDER |