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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Author: Vaclav Slavik | |
3 | // Created: 2000/05/05 | |
4 | // RCS-ID: $Id$ | |
5 | // Copyright: (c) 2000 Vaclav Slavik | |
6 | // Licence: wxWindows licence | |
7 | ///////////////////////////////////////////////////////////////////////////// | |
8 | ||
9 | #ifdef __GNUG__ | |
10 | #pragma implementation "propframe.h" | |
11 | #endif | |
12 | ||
13 | // For compilers that support precompilation, includes "wx/wx.h". | |
14 | #include "wx/wxprec.h" | |
15 | ||
16 | #ifdef __BORLANDC__ | |
17 | #pragma hdrstop | |
18 | #endif | |
19 | ||
20 | #include "wx/wx.h" | |
21 | #include "wx/xml/xml.h" | |
22 | #include "wx/config.h" | |
23 | #include "splittree.h" | |
24 | #include "xmlhelpr.h" | |
25 | #include "propframe.h" | |
26 | #include "nodehnd.h" | |
27 | #include "propedit.h" | |
28 | #include "pe_basic.h" | |
29 | #include "pe_adv.h" | |
30 | ||
31 | // ------------- support classes -------- | |
32 | ||
33 | ||
34 | class PropsTree: public wxRemotelyScrolledTreeCtrl | |
35 | { | |
36 | public: | |
37 | PropsTree(wxWindow* parent, wxWindowID id, const wxPoint& pt = wxDefaultPosition, | |
38 | const wxSize& sz = wxDefaultSize, long style = wxTR_HAS_BUTTONS) | |
39 | : wxRemotelyScrolledTreeCtrl(parent, id, pt, sz, style), | |
40 | m_EditCtrl(NULL) {} | |
41 | ||
42 | void OnPaint(wxPaintEvent& event) | |
43 | { | |
44 | wxPaintDC dc(this); | |
45 | ||
46 | wxTreeCtrl::OnPaint(event); | |
47 | ||
48 | // Reset the device origin since it may have been set | |
49 | dc.SetDeviceOrigin(0, 0); | |
50 | ||
51 | wxPen pen(wxColour(_T("BLACK")), 1, wxSOLID); | |
52 | dc.SetPen(pen); | |
53 | ||
54 | dc.SetBrush(* wxTRANSPARENT_BRUSH); | |
55 | ||
56 | wxSize clientSize = GetClientSize(); | |
57 | wxRect itemRect; | |
58 | int cy=0; | |
59 | wxTreeItemId h, lastH; | |
60 | for(h=GetFirstVisibleItem();h;h=GetNextVisible(h)) | |
61 | { | |
62 | if (h.IsOk() && GetBoundingRect(h, itemRect)) | |
63 | { | |
64 | cy = itemRect.GetTop(); | |
65 | dc.DrawLine(0, cy, clientSize.x, cy); | |
66 | lastH = h; | |
67 | } | |
68 | } | |
69 | if (lastH.IsOk() && GetBoundingRect(lastH, itemRect)) | |
70 | { | |
71 | cy = itemRect.GetBottom(); | |
72 | dc.DrawLine(0, cy, clientSize.x, cy); | |
73 | } | |
74 | } | |
75 | ||
76 | void OnSelChange(wxTreeEvent& event) | |
77 | { | |
78 | if (m_EditCtrl != NULL) | |
79 | { | |
80 | m_EditCtrl->EndEdit(); | |
81 | m_EditCtrl = NULL; | |
82 | } | |
83 | ||
84 | wxTreeItemId item = event.GetItem(); | |
85 | PETreeData *dt = (PETreeData*)GetItemData(item); | |
86 | if (dt != NULL) | |
87 | { | |
88 | wxRect bounding; | |
89 | GetBoundingRect(item, bounding); | |
90 | bounding.SetX(0); | |
91 | bounding.SetWidth(GetCompanionWindow()->GetSize().x); | |
92 | dt->EditCtrl->BeginEdit(bounding, item); | |
93 | m_EditCtrl = dt->EditCtrl; | |
94 | } | |
95 | } | |
96 | ||
97 | void ClearProps() | |
98 | { | |
99 | DeleteAllItems(); | |
100 | AddRoot(_("Properties")); | |
101 | if (m_EditCtrl) | |
102 | { | |
103 | m_EditCtrl->EndEdit(); | |
104 | m_EditCtrl = NULL; | |
105 | } | |
106 | } | |
107 | ||
108 | PropEditCtrl *m_EditCtrl; | |
109 | ||
110 | DECLARE_EVENT_TABLE() | |
111 | }; | |
112 | ||
113 | BEGIN_EVENT_TABLE(PropsTree, wxRemotelyScrolledTreeCtrl) | |
114 | EVT_PAINT(PropsTree::OnPaint) | |
115 | EVT_TREE_SEL_CHANGED(-1, PropsTree::OnSelChange) | |
116 | END_EVENT_TABLE() | |
117 | ||
118 | ||
119 | class PropsValueWindow: public wxTreeCompanionWindow | |
120 | { | |
121 | public: | |
122 | PropsValueWindow(wxWindow* parent, wxWindowID id = -1, | |
123 | const wxPoint& pos = wxDefaultPosition, | |
124 | const wxSize& sz = wxDefaultSize, | |
125 | long style = 0) | |
126 | : wxTreeCompanionWindow(parent, id, pos, sz, style) {} | |
127 | ||
128 | virtual void DrawItem(wxDC& dc, wxTreeItemId id, const wxRect& rect) | |
129 | { | |
130 | if (m_treeCtrl) | |
131 | { | |
132 | PETreeData *data = (PETreeData*)m_treeCtrl->GetItemData(id); | |
133 | wxString text; | |
134 | if (data != NULL) text = data->EditCtrl->GetValueAsText(id); | |
135 | dc.SetBrush(wxBrush(GetBackgroundColour(), wxSOLID)); | |
136 | dc.DrawRectangle(rect); | |
137 | dc.SetTextForeground(* wxBLACK); | |
138 | dc.SetBackgroundMode(wxTRANSPARENT); | |
139 | ||
140 | int textW, textH; | |
141 | dc.GetTextExtent(text, & textW, & textH); | |
142 | ||
143 | int x = 5; | |
144 | int y = rect.GetY() + wxMax(0, (rect.GetHeight() - textH) / 2); | |
145 | ||
146 | dc.DrawText(text, x, y); | |
147 | } | |
148 | } | |
149 | ||
150 | void OnClick(wxMouseEvent& event) | |
151 | { | |
152 | int flags; | |
153 | wxTreeItemId item = GetTreeCtrl()->HitTest(wxPoint(1, event.GetY()), flags); | |
154 | if (item.IsOk()) | |
155 | { | |
156 | GetTreeCtrl()->ScrollTo(item); | |
157 | GetTreeCtrl()->SelectItem(item); | |
158 | } | |
159 | } | |
160 | ||
161 | DECLARE_EVENT_TABLE() | |
162 | }; | |
163 | ||
164 | BEGIN_EVENT_TABLE(PropsValueWindow, wxTreeCompanionWindow) | |
165 | EVT_LEFT_DOWN(PropsValueWindow::OnClick) | |
166 | END_EVENT_TABLE() | |
167 | ||
168 | ||
169 | ||
170 | // ------------- properties frame -------- | |
171 | ||
172 | ||
173 | ||
174 | PropertiesFrame* PropertiesFrame::ms_Instance = NULL; | |
175 | ||
176 | PropertiesFrame *PropertiesFrame::Get() | |
177 | { | |
178 | if (ms_Instance == NULL) | |
179 | { | |
180 | (void)new PropertiesFrame; | |
181 | ms_Instance->Show(TRUE); | |
182 | } | |
183 | return ms_Instance; | |
184 | } | |
185 | ||
186 | PropertiesFrame::PropertiesFrame() | |
187 | : wxFrame(NULL, -1, _("Properties")) | |
188 | { | |
189 | ms_Instance = this; | |
190 | m_Node = NULL; | |
191 | ||
192 | m_scrolledWindow = new wxSplitterScrolledWindow(this, -1, wxDefaultPosition, | |
193 | wxDefaultSize, wxNO_BORDER | wxCLIP_CHILDREN | wxVSCROLL); | |
194 | m_splitter = new wxThinSplitterWindow(m_scrolledWindow, -1, wxDefaultPosition, | |
195 | wxDefaultSize, wxSP_3DBORDER | wxCLIP_CHILDREN /* | wxSP_LIVE_UPDATE */); | |
196 | m_splitter->SetSashSize(2); | |
197 | m_tree = new PropsTree(m_splitter, -1, wxDefaultPosition, | |
198 | wxDefaultSize, wxTR_HAS_BUTTONS | wxTR_NO_LINES | wxNO_BORDER ); | |
199 | m_tree->SetIndent(2); | |
200 | ||
201 | m_valueWindow = new PropsValueWindow(m_splitter, -1, wxDefaultPosition, | |
202 | wxDefaultSize, wxNO_BORDER); | |
203 | m_valueWindow->SetBackgroundColour(m_tree->GetBackgroundColour()); | |
204 | m_splitter->SplitVertically(m_tree, m_valueWindow, wxConfig::Get()->Read(_T("propertiesframe_sash"), 100)); | |
205 | //m_splitter->AdjustScrollbars(); | |
206 | m_scrolledWindow->SetTargetWindow(m_tree); | |
207 | ||
208 | m_scrolledWindow->EnableScrolling(FALSE, FALSE); | |
209 | ||
210 | // Let the two controls know about each other | |
211 | m_valueWindow->SetTreeCtrl(m_tree); | |
212 | m_tree->SetCompanionWindow(m_valueWindow); | |
213 | ||
214 | wxConfigBase *cfg = wxConfigBase::Get(); | |
215 | SetSize(wxRect(wxPoint(cfg->Read(_T("propertiesframe_x"), -1), cfg->Read(_T("propertiesframe_y"), -1)), | |
216 | wxSize(cfg->Read(_T("propertiesframe_w"), 200), cfg->Read(_T("propertiesframe_h"), 200)))); | |
217 | ||
218 | ||
219 | m_EditCtrls.DeleteContents(TRUE); | |
220 | m_EditCtrls.Put(_T("bool"), new PropEditCtrlBool(this)); | |
221 | m_EditCtrls.Put(_T("coord"), new PropEditCtrlCoord(this)); | |
222 | m_EditCtrls.Put(_T("color"), new PropEditCtrlColor(this)); | |
223 | m_EditCtrls.Put(_T("dimension"), new PropEditCtrlDim(this)); | |
224 | m_EditCtrls.Put(_T("flags"), new PropEditCtrlFlags(this)); | |
225 | m_EditCtrls.Put(_T("integer"), new PropEditCtrlInt(this)); | |
226 | m_EditCtrls.Put(_T("not_implemented"), new PropEditCtrlNull(this)); | |
227 | m_EditCtrls.Put(_T("text"), new PropEditCtrlTxt(this)); | |
228 | m_EditCtrls.Put(_T("xmlid"), new PropEditCtrlXMLID(this)); | |
229 | m_EditCtrls.Put(_T("font"), new PropEditCtrlFont(this)); | |
230 | m_EditCtrls.Put(_T("choice"), new PropEditCtrlChoice(this)); | |
231 | m_EditCtrls.Put(_T("file"), new PropEditCtrlFile(this)); | |
232 | m_EditCtrls.Put(_T("imagefile"), new PropEditCtrlImageFile(this)); | |
233 | m_EditCtrls.Put(_T(""), new PropEditCtrlNull(this)); | |
234 | ||
235 | ClearProps(); | |
236 | } | |
237 | ||
238 | ||
239 | ||
240 | PropertiesFrame::~PropertiesFrame() | |
241 | { | |
242 | wxConfigBase *cfg = wxConfigBase::Get(); | |
243 | cfg->Write(_T("propertiesframe_x"), (long)GetPosition().x); | |
244 | cfg->Write(_T("propertiesframe_y"), (long)GetPosition().y); | |
245 | cfg->Write(_T("propertiesframe_w"), (long)GetSize().x); | |
246 | cfg->Write(_T("propertiesframe_h"), (long)GetSize().y); | |
247 | cfg->Write(_T("propertiesframe_sash"), (long)m_splitter->GetSashPosition()); | |
248 | ||
249 | ms_Instance = NULL; | |
250 | } | |
251 | ||
252 | ||
253 | ||
254 | void PropertiesFrame::ShowProps(wxXmlNode *node) | |
255 | { | |
256 | m_Node = node; | |
257 | ||
258 | ClearProps(); | |
259 | AddSingleProp(PropertyInfo(_T("xmlid"), _T("XMLID"), wxEmptyString)); | |
260 | AddProps(NodeHandler::Find(node)->GetPropsList(node)); | |
261 | ||
262 | m_tree->Expand(m_tree->GetRootItem()); | |
263 | m_valueWindow->Refresh(); | |
264 | } | |
265 | ||
266 | ||
267 | ||
268 | void PropertiesFrame::ClearProps() | |
269 | { | |
270 | ((PropsTree*)m_tree)->ClearProps(); | |
271 | } | |
272 | ||
273 | ||
274 | ||
275 | void PropertiesFrame::AddProps(PropertyInfoArray& plist) | |
276 | { | |
277 | for (size_t i = 0; i < plist.GetCount(); i++) | |
278 | { | |
279 | AddSingleProp(plist[i]); | |
280 | } | |
281 | } | |
282 | ||
283 | ||
284 | ||
285 | void PropertiesFrame::AddSingleProp(const PropertyInfo& pinfo, wxTreeItemId *root) | |
286 | { | |
287 | PropEditCtrl *pec = (PropEditCtrl*)m_EditCtrls.Get(pinfo.Type); | |
288 | wxTreeItemId tid; | |
289 | if (root != NULL) tid = *root; | |
290 | else tid = m_tree->GetRootItem(); | |
291 | ||
292 | if (pec == NULL) | |
293 | wxLogError(_("Unknown property type '%s'!"), pinfo.Type.c_str()); | |
294 | else | |
295 | pec->CreateTreeEntry(tid, pinfo); | |
296 | } | |
297 |