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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: nativdlg.cpp | |
3 | // Purpose: Native dialog loading code (part of wxWindow) | |
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 | ||
cc2b7472 VZ |
12 | // =========================================================================== |
13 | // declarations | |
14 | // =========================================================================== | |
15 | ||
16 | // --------------------------------------------------------------------------- | |
17 | // headers | |
18 | // --------------------------------------------------------------------------- | |
19 | ||
2bda0e17 | 20 | #ifdef __GNUG__ |
cc2b7472 | 21 | #pragma implementation |
2bda0e17 KB |
22 | #endif |
23 | ||
24 | // For compilers that support precompilation, includes "wx.h". | |
25 | #include "wx/wxprec.h" | |
26 | ||
27 | #ifdef __BORLANDC__ | |
cc2b7472 | 28 | #pragma hdrstop |
2bda0e17 KB |
29 | #endif |
30 | ||
31 | #ifndef WX_PRECOMP | |
cc2b7472 VZ |
32 | #include <stdio.h> |
33 | ||
34 | #include "wx/wx.h" | |
2bda0e17 KB |
35 | #endif |
36 | ||
b39dbf34 | 37 | #if defined(__WIN95__) |
2bda0e17 | 38 | #include "wx/spinbutt.h" |
3372145d | 39 | #endif |
2bda0e17 KB |
40 | #include "wx/msw/private.h" |
41 | ||
cc2b7472 VZ |
42 | // --------------------------------------------------------------------------- |
43 | // global functions | |
44 | // --------------------------------------------------------------------------- | |
45 | ||
cc2b7472 VZ |
46 | extern LONG APIENTRY _EXPORT wxDlgProc(HWND hWnd, UINT message, |
47 | WPARAM wParam, LPARAM lParam); | |
48 | ||
49 | // =========================================================================== | |
50 | // implementation | |
51 | // =========================================================================== | |
2bda0e17 | 52 | |
debe6624 | 53 | bool wxWindow::LoadNativeDialog(wxWindow* parent, wxWindowID& id) |
2bda0e17 | 54 | { |
cc2b7472 | 55 | m_windowId = id; |
b225f659 VZ |
56 | |
57 | wxWindowCreationHook hook(this); | |
cc2b7472 VZ |
58 | m_hWnd = (WXHWND)::CreateDialog((HINSTANCE)wxGetInstance(), |
59 | MAKEINTRESOURCE(id), | |
60 | parent ? (HWND)parent->GetHWND() : 0, | |
61 | (DLGPROC) wxDlgProc); | |
2bda0e17 | 62 | |
cc2b7472 VZ |
63 | if ( !m_hWnd ) |
64 | return FALSE; | |
2bda0e17 | 65 | |
cc2b7472 | 66 | SubclassWin(GetHWND()); |
2bda0e17 | 67 | |
cc2b7472 VZ |
68 | if ( parent ) |
69 | parent->AddChild(this); | |
70 | else | |
71 | wxTopLevelWindows.Append(this); | |
2bda0e17 | 72 | |
cc2b7472 | 73 | // Enumerate all children |
2bda0e17 KB |
74 | HWND hWndNext; |
75 | hWndNext = ::GetWindow((HWND) m_hWnd, GW_CHILD); | |
76 | ||
cc2b7472 VZ |
77 | wxWindow* child = NULL; |
78 | if (hWndNext) | |
79 | child = CreateWindowFromHWND(this, (WXHWND) hWndNext); | |
2bda0e17 | 80 | |
57c208c5 | 81 | while (hWndNext != (HWND) NULL) |
2bda0e17 | 82 | { |
cc2b7472 VZ |
83 | hWndNext = ::GetWindow(hWndNext, GW_HWNDNEXT); |
84 | if (hWndNext) | |
85 | child = CreateWindowFromHWND(this, (WXHWND) hWndNext); | |
2bda0e17 KB |
86 | } |
87 | ||
cc2b7472 | 88 | return TRUE; |
2bda0e17 KB |
89 | } |
90 | ||
91 | bool wxWindow::LoadNativeDialog(wxWindow* parent, const wxString& name) | |
92 | { | |
cc2b7472 | 93 | SetName(name); |
2bda0e17 | 94 | |
b225f659 | 95 | wxWindowCreationHook hook(this); |
cc2b7472 VZ |
96 | m_hWnd = (WXHWND)::CreateDialog((HINSTANCE) wxGetInstance(), |
97 | name.c_str(), | |
98 | parent ? (HWND)parent->GetHWND() : 0, | |
99 | (DLGPROC)wxDlgProc); | |
2bda0e17 | 100 | |
cc2b7472 VZ |
101 | if ( !m_hWnd ) |
102 | return FALSE; | |
2bda0e17 | 103 | |
cc2b7472 | 104 | SubclassWin(GetHWND()); |
2bda0e17 | 105 | |
cc2b7472 VZ |
106 | if ( parent ) |
107 | parent->AddChild(this); | |
108 | else | |
109 | wxTopLevelWindows.Append(this); | |
2bda0e17 | 110 | |
f032bf3d JS |
111 | // Enumerate all children |
112 | HWND hWndNext; | |
113 | hWndNext = ::GetWindow((HWND) m_hWnd, GW_CHILD); | |
114 | ||
115 | wxWindow* child = NULL; | |
116 | if (hWndNext) | |
117 | child = CreateWindowFromHWND(this, (WXHWND) hWndNext); | |
118 | ||
119 | while (hWndNext != (HWND) NULL) | |
120 | { | |
121 | hWndNext = ::GetWindow(hWndNext, GW_HWNDNEXT); | |
122 | if (hWndNext) | |
123 | child = CreateWindowFromHWND(this, (WXHWND) hWndNext); | |
124 | } | |
2bda0e17 | 125 | |
cc2b7472 | 126 | return TRUE; |
2bda0e17 KB |
127 | } |
128 | ||
cc2b7472 VZ |
129 | // --------------------------------------------------------------------------- |
130 | // look for child by id | |
131 | // --------------------------------------------------------------------------- | |
132 | ||
133 | wxWindow* wxWindow::GetWindowChild1(wxWindowID id) | |
2bda0e17 | 134 | { |
cc2b7472 VZ |
135 | if ( m_windowId == id ) |
136 | return this; | |
137 | ||
138 | wxWindowList::Node *node = GetChildren().GetFirst(); | |
139 | while ( node ) | |
140 | { | |
141 | wxWindow* child = node->GetData(); | |
142 | wxWindow* win = child->GetWindowChild1(id); | |
143 | if ( win ) | |
144 | return win; | |
145 | ||
146 | node = node->GetNext(); | |
147 | } | |
148 | ||
149 | return NULL; | |
2bda0e17 KB |
150 | } |
151 | ||
cc2b7472 | 152 | wxWindow* wxWindow::GetWindowChild(wxWindowID id) |
2bda0e17 | 153 | { |
cc2b7472 VZ |
154 | wxWindow* win = GetWindowChild1(id); |
155 | if ( !win ) | |
156 | { | |
157 | HWND hWnd = ::GetDlgItem((HWND) GetHWND(), id); | |
158 | ||
159 | if (hWnd) | |
160 | { | |
161 | wxWindow* child = CreateWindowFromHWND(this, (WXHWND) hWnd); | |
162 | if (child) | |
163 | { | |
164 | child->AddChild(this); | |
165 | return child; | |
166 | } | |
167 | } | |
168 | } | |
169 | ||
170 | return NULL; | |
2bda0e17 KB |
171 | } |
172 | ||
cc2b7472 VZ |
173 | // --------------------------------------------------------------------------- |
174 | // create wxWin window from a native HWND | |
175 | // --------------------------------------------------------------------------- | |
2bda0e17 KB |
176 | |
177 | wxWindow* wxWindow::CreateWindowFromHWND(wxWindow* parent, WXHWND hWnd) | |
178 | { | |
cc2b7472 VZ |
179 | wxString str(wxGetWindowClass(hWnd)); |
180 | str.UpperCase(); | |
2bda0e17 | 181 | |
cc2b7472 VZ |
182 | long id = wxGetWindowId(hWnd); |
183 | long style = GetWindowLong((HWND) hWnd, GWL_STYLE); | |
2bda0e17 | 184 | |
cc2b7472 | 185 | wxWindow* win = NULL; |
2bda0e17 | 186 | |
223d09f6 | 187 | if (str == wxT("BUTTON")) |
cc2b7472 VZ |
188 | { |
189 | int style1 = (style & 0xFF); | |
190 | if ((style1 == BS_3STATE) || (style1 == BS_AUTO3STATE) || (style1 == BS_AUTOCHECKBOX) || | |
191 | (style1 == BS_CHECKBOX)) | |
192 | { | |
193 | win = new wxCheckBox; | |
194 | } | |
195 | else if ((style1 == BS_AUTORADIOBUTTON) || (style1 == BS_RADIOBUTTON)) | |
196 | { | |
197 | win = new wxRadioButton; | |
198 | } | |
8c18da2e | 199 | #if wxUSE_BMPBUTTON |
2432b92d | 200 | #if defined(__WIN32__) && defined(BS_BITMAP) |
cc2b7472 VZ |
201 | else if (style & BS_BITMAP) |
202 | { | |
203 | // TODO: how to find the bitmap? | |
204 | win = new wxBitmapButton; | |
223d09f6 | 205 | wxLogError(wxT("Have not yet implemented bitmap button as BS_BITMAP button.")); |
cc2b7472 | 206 | } |
2bda0e17 | 207 | #endif |
cc2b7472 VZ |
208 | else if (style1 == BS_OWNERDRAW) |
209 | { | |
210 | // TODO: how to find the bitmap? | |
211 | // TODO: can't distinguish between bitmap button and bitmap static. | |
212 | // Change implementation of wxStaticBitmap to SS_BITMAP. | |
213 | // PROBLEM: this assumes that we're using resource-based bitmaps. | |
214 | // So maybe need 2 implementations of bitmap buttons/static controls, | |
215 | // with a switch in the drawing code. Call default proc if BS_BITMAP. | |
216 | win = new wxBitmapButton; | |
217 | } | |
8c18da2e | 218 | #endif |
cc2b7472 VZ |
219 | else if ((style1 == BS_PUSHBUTTON) || (style1 == BS_DEFPUSHBUTTON)) |
220 | { | |
221 | win = new wxButton; | |
222 | } | |
223 | else if (style1 == BS_GROUPBOX) | |
224 | { | |
225 | win = new wxStaticBox; | |
226 | } | |
227 | else | |
228 | { | |
92aff599 | 229 | wxLogError(wxT("Don't know what kind of button this is: id = %ld"), |
cc2b7472 VZ |
230 | id); |
231 | } | |
232 | } | |
223d09f6 | 233 | else if (str == wxT("COMBOBOX")) |
cc2b7472 VZ |
234 | { |
235 | win = new wxComboBox; | |
236 | } | |
237 | // TODO: Problem if the user creates a multiline - but not rich text - text control, | |
238 | // since wxWin assumes RichEdit control for this. Should have m_isRichText in | |
239 | // wxTextCtrl. Also, convert as much of the window style as is necessary | |
240 | // for correct functioning. | |
241 | // Could have wxWindow::AdoptAttributesFromHWND(WXHWND) | |
242 | // to be overridden by each control class. | |
223d09f6 | 243 | else if (str == wxT("EDIT")) |
cc2b7472 VZ |
244 | { |
245 | win = new wxTextCtrl; | |
246 | } | |
223d09f6 | 247 | else if (str == wxT("LISTBOX")) |
cc2b7472 VZ |
248 | { |
249 | win = new wxListBox; | |
250 | } | |
223d09f6 | 251 | else if (str == wxT("SCROLLBAR")) |
cc2b7472 VZ |
252 | { |
253 | win = new wxScrollBar; | |
254 | } | |
b39dbf34 | 255 | #if defined(__WIN95__) && wxUSE_SPINBTN |
223d09f6 | 256 | else if (str == wxT("MSCTLS_UPDOWN32")) |
cc2b7472 VZ |
257 | { |
258 | win = new wxSpinButton; | |
259 | } | |
2bda0e17 | 260 | #endif |
1e6feb95 | 261 | #if wxUSE_SLIDER |
223d09f6 | 262 | else if (str == wxT("MSCTLS_TRACKBAR32")) |
cc2b7472 VZ |
263 | { |
264 | // Need to ascertain if it's horiz or vert | |
265 | win = new wxSlider; | |
266 | } | |
1e6feb95 | 267 | #endif // wxUSE_SLIDER |
223d09f6 | 268 | else if (str == wxT("STATIC")) |
cc2b7472 VZ |
269 | { |
270 | int style1 = (style & 0xFF); | |
271 | ||
272 | if ((style1 == SS_LEFT) || (style1 == SS_RIGHT) || (style1 == SS_SIMPLE)) | |
273 | win = new wxStaticText; | |
8c18da2e | 274 | #if wxUSE_STATBMP |
2432b92d | 275 | #if defined(__WIN32__) && defined(BS_BITMAP) |
cc2b7472 VZ |
276 | else if (style1 == SS_BITMAP) |
277 | { | |
278 | win = new wxStaticBitmap; | |
2bda0e17 | 279 | |
cc2b7472 | 280 | // Help! this doesn't correspond with the wxWin implementation. |
223d09f6 | 281 | wxLogError(wxT("Please make SS_BITMAP statics into owner-draw buttons.")); |
cc2b7472 | 282 | } |
2bda0e17 | 283 | #endif |
8c18da2e | 284 | #endif /* wxUSE_STATBMP */ |
cc2b7472 VZ |
285 | } |
286 | else | |
287 | { | |
223d09f6 | 288 | wxString msg(wxT("Don't know how to convert from Windows class ")); |
cc2b7472 VZ |
289 | msg += str; |
290 | wxLogError(msg); | |
291 | } | |
292 | ||
293 | if (win) | |
294 | { | |
295 | parent->AddChild(win); | |
296 | win->SetEventHandler(win); | |
297 | win->SetHWND(hWnd); | |
298 | win->SetId(id); | |
299 | win->SubclassWin(hWnd); | |
300 | win->AdoptAttributesFromHWND(); | |
301 | win->SetupColours(); | |
cc2b7472 | 302 | } |
3ca6a5f0 BP |
303 | |
304 | return win; | |
2bda0e17 KB |
305 | } |
306 | ||
307 | // Make sure the window style (etc.) reflects the HWND style (roughly) | |
308 | void wxWindow::AdoptAttributesFromHWND(void) | |
309 | { | |
cc2b7472 VZ |
310 | HWND hWnd = (HWND) GetHWND(); |
311 | long style = GetWindowLong((HWND) hWnd, GWL_STYLE); | |
2bda0e17 | 312 | |
cc2b7472 VZ |
313 | if (style & WS_VSCROLL) |
314 | m_windowStyle |= wxVSCROLL; | |
315 | if (style & WS_HSCROLL) | |
316 | m_windowStyle |= wxHSCROLL; | |
2bda0e17 KB |
317 | } |
318 |