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ffecfa5a | 1 | /////////////////////////////////////////////////////////////////////////////// |
b08cd3bf | 2 | // Name: src/palmos/statbrpalm.cpp |
ffecfa5a | 3 | // Purpose: Implementation of wxStatusBar for PalmOS |
b08cd3bf WS |
4 | // Author: William Osborne - minimal working wxPalmOS port |
5 | // Modified by: Wlodzimierz ABX Skiba - transition from faked drawing to native statusbar | |
ffecfa5a | 6 | // Created: 10/13/04 |
b08cd3bf WS |
7 | // RCS-ID: $Id$ |
8 | // Copyright: (c) William Osborne, Wlodzimierz Skiba | |
ffecfa5a JS |
9 | // Licence: wxWindows licence |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
ffecfa5a JS |
12 | // for compilers that support precompilation, includes "wx.h". |
13 | #include "wx/wxprec.h" | |
14 | ||
15 | #ifdef __BORLANDC__ | |
16 | #pragma hdrstop | |
17 | #endif | |
18 | ||
19 | #ifndef WX_PRECOMP | |
521bf4ff WS |
20 | #include "wx/frame.h" |
21 | #include "wx/settings.h" | |
22 | #include "wx/dcclient.h" | |
ffecfa5a JS |
23 | #endif |
24 | ||
b08cd3bf | 25 | #if wxUSE_NATIVE_STATUSBAR |
ffecfa5a JS |
26 | |
27 | #include "wx/intl.h" | |
28 | #include "wx/log.h" | |
29 | #include "wx/statusbr.h" | |
30 | ||
20bc5ad8 WS |
31 | #include <StatusBar.h> |
32 | ||
ffecfa5a JS |
33 | // ---------------------------------------------------------------------------- |
34 | // macros | |
35 | // ---------------------------------------------------------------------------- | |
36 | ||
37 | // ============================================================================ | |
38 | // implementation | |
39 | // ============================================================================ | |
40 | ||
41 | // ---------------------------------------------------------------------------- | |
42 | // wxStatusBarPalm class | |
43 | // ---------------------------------------------------------------------------- | |
44 | ||
45 | wxStatusBarPalm::wxStatusBarPalm() | |
46 | { | |
47 | SetParent(NULL); | |
ffecfa5a JS |
48 | } |
49 | ||
50 | bool wxStatusBarPalm::Create(wxWindow *parent, | |
b08cd3bf WS |
51 | wxWindowID id, |
52 | long style, | |
53 | const wxString& name) | |
ffecfa5a | 54 | { |
b08cd3bf | 55 | wxCHECK_MSG( parent, false, wxT("status bar must have a parent") ); |
ffecfa5a JS |
56 | |
57 | StatusTextBuffer = NULL; | |
58 | ||
59 | SetName(name); | |
60 | SetParent(parent); | |
ba889513 | 61 | SetId( id == wxID_ANY ? NewControlId() : id ); |
ffecfa5a JS |
62 | |
63 | parent->AddChild(this); | |
64 | ||
ffecfa5a | 65 | SetFieldsCount(1); |
ffecfa5a | 66 | |
b08cd3bf | 67 | return true; |
ffecfa5a JS |
68 | } |
69 | ||
70 | wxStatusBarPalm::~wxStatusBarPalm() | |
71 | { | |
b08cd3bf WS |
72 | Show(); |
73 | ||
ffecfa5a JS |
74 | DeleteStatusBuffer(); |
75 | } | |
76 | ||
b08cd3bf WS |
77 | bool wxStatusBarPalm::IsShown() const |
78 | { | |
79 | return StatGetAttribute ( statAttrBarVisible , NULL ); | |
80 | } | |
81 | ||
82 | bool wxStatusBarPalm::Show( bool show ) | |
83 | { | |
84 | if(show) | |
85 | { | |
86 | // show it if hidden | |
87 | if(IsShown()) | |
88 | return false; | |
89 | status_t rc = StatShow(); | |
90 | wxCHECK_MSG( rc == errNone, false, wxT("cannot hide status bar") ); | |
91 | } | |
92 | else | |
93 | { | |
94 | // hide it if shown | |
95 | if(!IsShown()) | |
96 | return false; | |
97 | status_t rc = StatHide(); | |
98 | wxCHECK_MSG( rc == errNone, false, wxT("cannot hide status bar") ); | |
99 | } | |
100 | return true; | |
101 | } | |
102 | ||
ffecfa5a JS |
103 | void wxStatusBarPalm::SetFieldsCount(int nFields, const int *widths) |
104 | { | |
105 | // this is a Windows limitation | |
106 | wxASSERT_MSG( (nFields > 0) && (nFields < 255), _T("too many fields") ); | |
107 | ||
108 | wxStatusBarBase::SetFieldsCount(nFields, widths); | |
109 | ||
110 | SetFieldsWidth(); | |
111 | } | |
112 | ||
113 | void wxStatusBarPalm::SetStatusWidths(int n, const int widths[]) | |
114 | { | |
115 | wxStatusBarBase::SetStatusWidths(n, widths); | |
116 | ||
117 | SetFieldsWidth(); | |
118 | } | |
119 | ||
120 | void wxStatusBarPalm::SetFieldsWidth() | |
121 | { | |
122 | // clear the status bar | |
123 | DeleteStatusBuffer(); | |
124 | } | |
125 | ||
126 | void wxStatusBarPalm::SetStatusText(const wxString& strText, int nField) | |
127 | { | |
128 | wxCHECK_RET( (nField >= 0) && (nField < m_nFields), | |
129 | _T("invalid statusbar field index") ); | |
130 | ||
131 | SetStatusBufferText(strText,nField); | |
132 | DrawStatusBar(); | |
133 | } | |
134 | ||
135 | wxString wxStatusBarPalm::GetStatusText(int nField) const | |
136 | { | |
137 | wxCHECK_MSG( (nField >= 0) && (nField < m_nFields), wxEmptyString, | |
138 | _T("invalid statusbar field index") ); | |
139 | ||
140 | wxString text; | |
141 | return text; | |
142 | } | |
143 | ||
144 | void wxStatusBarPalm::DrawStatusBar() | |
145 | { | |
db101bd3 | 146 | #if 0 |
ffecfa5a JS |
147 | int i=0; |
148 | int leftPos=0; | |
149 | wxArrayInt widthsAbs; | |
150 | wxString text; | |
771be77f | 151 | |
ffecfa5a JS |
152 | RectangleType EraseRect; |
153 | EraseRect.topLeft.x=0; | |
771be77f | 154 | EraseRect.topLeft.y=160-FntCharHeight()-1; |
ffecfa5a | 155 | EraseRect.extent.x=159; |
771be77f | 156 | EraseRect.extent.y=159; |
ffecfa5a JS |
157 | WinEraseRectangle(&EraseRect,0); |
158 | ||
159 | if(m_nFields>0) | |
160 | widthsAbs=CalculateAbsWidths(160 - 2*(m_nFields - 1)); | |
771be77f | 161 | |
ffecfa5a JS |
162 | for(i=0;i<m_nFields;i++) |
163 | { | |
164 | text=GetStatusBufferText(i); | |
165 | WinDrawTruncChars(text,StrLen(text),leftPos,160-FntCharHeight(),widthsAbs[i]); | |
166 | leftPos+=widthsAbs[i]+2; | |
167 | } | |
168 | WinDrawLine(0,160-FntCharHeight()-1,159,160-FntCharHeight()-1); | |
db101bd3 | 169 | #endif |
ffecfa5a JS |
170 | } |
171 | ||
172 | void wxStatusBarPalm::SetStatusBufferText(const wxString& text, int number) | |
173 | { | |
174 | wxListString* st = GetOrCreateStatusBuffer(number); | |
175 | ||
176 | wxString tmp1(text); | |
177 | wxString* tmp = new wxString(tmp1); | |
178 | st->Insert(tmp); | |
179 | } | |
180 | ||
181 | wxString wxStatusBarPalm::GetStatusBufferText(int number) | |
182 | { | |
183 | wxListString *st = GetStatusBufferStack(number); | |
184 | if(st==0) | |
db101bd3 | 185 | return wxEmptyString; |
ffecfa5a JS |
186 | |
187 | wxListString::compatibility_iterator top = st->GetFirst(); | |
188 | return(*top->GetData()); | |
189 | } | |
190 | ||
191 | wxListString *wxStatusBarPalm::GetOrCreateStatusBuffer(int i) | |
192 | { | |
193 | if(!StatusTextBuffer) | |
194 | { | |
195 | StatusTextBuffer = new wxListString*[m_nFields]; | |
196 | ||
197 | size_t j; | |
198 | for(j = 0; j < (size_t)m_nFields; ++j) StatusTextBuffer[j] = 0; | |
199 | } | |
200 | ||
201 | if(!StatusTextBuffer[i]) | |
202 | { | |
203 | StatusTextBuffer[i] = new wxListString(); | |
204 | } | |
205 | else | |
206 | { | |
207 | wxListString *st=StatusTextBuffer[i]; | |
208 | wxListString::compatibility_iterator top = st->GetFirst(); | |
209 | delete top->GetData(); | |
210 | st->Erase(top); | |
211 | delete st; | |
771be77f | 212 | |
ffecfa5a JS |
213 | StatusTextBuffer[i] = new wxListString(); |
214 | } | |
215 | ||
216 | return StatusTextBuffer[i]; | |
217 | } | |
218 | ||
219 | wxListString *wxStatusBarPalm::GetStatusBufferStack(int i) const | |
220 | { | |
221 | if(!StatusTextBuffer) | |
222 | return 0; | |
223 | return StatusTextBuffer[i]; | |
224 | } | |
225 | ||
226 | void wxStatusBarPalm::DeleteStatusBuffer() | |
227 | { | |
ffecfa5a JS |
228 | if(!StatusTextBuffer) |
229 | { | |
230 | return; | |
231 | } | |
232 | ||
771be77f | 233 | for(int i=0;i<m_nFields;i++) |
ffecfa5a JS |
234 | { |
235 | if(StatusTextBuffer[i]) | |
236 | { | |
237 | wxListString *st=StatusTextBuffer[i]; | |
238 | wxListString::compatibility_iterator top = st->GetFirst(); | |
239 | delete top->GetData(); | |
240 | st->Erase(top); | |
241 | delete st; | |
242 | StatusTextBuffer[i]=0; | |
243 | } | |
244 | } | |
245 | delete[] m_statusTextStacks; | |
246 | } | |
247 | ||
248 | int wxStatusBarPalm::GetBorderX() const | |
249 | { | |
250 | return 0; | |
251 | } | |
252 | ||
253 | int wxStatusBarPalm::GetBorderY() const | |
254 | { | |
255 | return 0; | |
256 | } | |
257 | ||
258 | void wxStatusBarPalm::SetMinHeight(int height) | |
259 | { | |
260 | } | |
261 | ||
262 | bool wxStatusBarPalm::GetFieldRect(int i, wxRect& rect) const | |
263 | { | |
264 | } | |
265 | ||
266 | void wxStatusBarPalm::DoMoveWindow(int x, int y, int width, int height) | |
267 | { | |
268 | } | |
269 | ||
b08cd3bf | 270 | #endif // wxUSE_NATIVE_STATUSBAR |