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1 | /* |
2 | * File: test.cpp | |
3 | * Purpose: wxGrid test | |
4 | * Author: Julian Smart | |
5 | * Created: 1995 | |
6 | * Updated: | |
7 | * Copyright: (c) 1995, AIAI, University of Edinburgh | |
8 | */ | |
9 | ||
10 | static const char sccsid[] = "%W% %G%"; | |
11 | ||
12 | #ifdef __GNUG__ | |
13 | #pragma implementation | |
14 | #pragma interface | |
15 | #endif | |
16 | ||
17 | // For compilers that support precompilation, includes "wx/wx.h". | |
18 | #include "wx/wxprec.h" | |
19 | ||
20 | #ifdef __BORLANDC__ | |
21 | #pragma hdrstop | |
22 | #endif | |
23 | ||
24 | #ifndef WX_PRECOMP | |
25 | #include "wx/wx.h" | |
26 | #endif | |
27 | ||
28 | #include "wx/grid.h" | |
29 | #include "wx/colordlg.h" | |
30 | ||
31 | // Define a new application type | |
32 | class MyApp: public wxApp | |
33 | { public: | |
34 | bool OnInit(void); | |
35 | }; | |
36 | ||
37 | // Define a new frame type | |
38 | class MyFrame: public wxFrame | |
39 | { public: | |
40 | wxGrid *grid; | |
41 | MyFrame(wxFrame *frame, const wxString& title, const wxPoint& pos, const wxSize& size); | |
42 | ||
43 | bool OnClose(void) { return TRUE; } | |
44 | ||
45 | void ToggleEditable(wxCommandEvent& event); | |
46 | void ToggleRowLabel(wxCommandEvent& event); | |
47 | void ToggleColLabel(wxCommandEvent& event); | |
48 | void ToggleDividers(wxCommandEvent& event); | |
49 | void LeftCell(wxCommandEvent& event); | |
50 | void CentreCell(wxCommandEvent& event); | |
51 | void RightCell(wxCommandEvent& event); | |
52 | void ColourLabelBackground(wxCommandEvent& event); | |
53 | void ColourLabelText(wxCommandEvent& event); | |
54 | void NormalLabelColouring(wxCommandEvent& event); | |
55 | void ColourCellBackground(wxCommandEvent& event); | |
56 | void ColourCellText(wxCommandEvent& event); | |
57 | void NormalCellColouring(wxCommandEvent& event); | |
58 | void Quit(wxCommandEvent& event); | |
59 | ||
60 | void OnActivate(wxActivateEvent& event); | |
61 | ||
62 | DECLARE_EVENT_TABLE() | |
63 | }; | |
64 | ||
65 | wxBitmap *cellBitmap1 = NULL; | |
66 | wxBitmap *cellBitmap2 = NULL; | |
67 | ||
68 | // ID for the menu quit command | |
69 | #define GRID_QUIT 1 | |
70 | #define GRID_TOGGLE_EDITABLE 2 | |
71 | #define GRID_LEFT_CELL 3 | |
72 | #define GRID_CENTRE_CELL 4 | |
73 | #define GRID_RIGHT_CELL 5 | |
74 | #define GRID_TOGGLE_ROW_LABEL 6 | |
75 | #define GRID_TOGGLE_COL_LABEL 7 | |
76 | #define GRID_COLOUR_LABEL_BACKGROUND 8 | |
77 | #define GRID_COLOUR_LABEL_TEXT 9 | |
78 | #define GRID_NORMAL_LABEL_COLOURING 10 | |
79 | #define GRID_COLOUR_CELL_BACKGROUND 11 | |
80 | #define GRID_COLOUR_CELL_TEXT 12 | |
81 | #define GRID_NORMAL_CELL_COLOURING 13 | |
82 | #define GRID_TOGGLE_DIVIDERS 14 | |
83 | ||
84 | // Main proc | |
85 | ||
86 | IMPLEMENT_APP(MyApp) | |
87 | ||
88 | // `Main program' equivalent, creating windows and returning main app frame | |
89 | bool MyApp::OnInit(void) | |
90 | { | |
2049ba38 | 91 | #ifdef __WXMSW__ |
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92 | cellBitmap1 = new wxBitmap("bitmap1"); |
93 | cellBitmap2 = new wxBitmap("bitmap2"); | |
94 | #endif | |
95 | ||
96 | // Create the main frame window | |
97 | MyFrame *frame = new MyFrame(NULL, "wxGrid Sample", wxPoint(50, 50), wxSize(450, 300)); | |
98 | ||
99 | // Give it an icon | |
2049ba38 | 100 | #ifdef __WXMSW__ |
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101 | frame->SetIcon(wxIcon("mondrian")); |
102 | #endif | |
103 | #ifdef __X__ | |
104 | frame->SetIcon(wxIcon("aiai.xbm")); | |
105 | #endif | |
106 | ||
107 | // Make a menubar | |
108 | wxMenu *file_menu = new wxMenu; | |
109 | file_menu->Append(GRID_QUIT, "E&xit"); | |
110 | ||
111 | wxMenu *settings_menu = new wxMenu; | |
112 | settings_menu->Append(GRID_TOGGLE_EDITABLE, "&Toggle editable"); | |
113 | settings_menu->Append(GRID_TOGGLE_ROW_LABEL, "Toggle ro&w label"); | |
114 | settings_menu->Append(GRID_TOGGLE_COL_LABEL, "Toggle co&l label"); | |
115 | settings_menu->Append(GRID_TOGGLE_DIVIDERS, "Toggle ÷rs"); | |
116 | settings_menu->AppendSeparator(); | |
117 | settings_menu->Append(GRID_LEFT_CELL, "&Left cell alignment "); | |
118 | settings_menu->Append(GRID_CENTRE_CELL, "&Centre cell alignment "); | |
119 | settings_menu->Append(GRID_RIGHT_CELL, "&Right cell alignment "); | |
120 | settings_menu->AppendSeparator(); | |
121 | settings_menu->Append(GRID_COLOUR_LABEL_BACKGROUND, "Choose a label &background colour"); | |
122 | settings_menu->Append(GRID_COLOUR_LABEL_TEXT, "Choose a label fore&ground colour"); | |
123 | settings_menu->Append(GRID_NORMAL_LABEL_COLOURING, "&Normal label colouring"); | |
124 | settings_menu->AppendSeparator(); | |
125 | settings_menu->Append(GRID_COLOUR_CELL_BACKGROUND, "Choo&se a cell &background colour"); | |
126 | settings_menu->Append(GRID_COLOUR_CELL_TEXT, "Choose &a cell foreground colour"); | |
127 | settings_menu->Append(GRID_NORMAL_CELL_COLOURING, "N&ormal cell colouring"); | |
128 | ||
129 | wxMenuBar *menu_bar = new wxMenuBar; | |
130 | menu_bar->Append(file_menu, "&File"); | |
131 | menu_bar->Append(settings_menu, "&Settings"); | |
132 | frame->SetMenuBar(menu_bar); | |
133 | ||
134 | // Make a grid | |
135 | frame->grid = new wxGrid(frame, 0, 0, 400, 400); | |
136 | ||
137 | frame->grid->CreateGrid(10, 8); | |
138 | frame->grid->SetColumnWidth(3, 200); | |
139 | frame->grid->SetRowHeight(4, 45); | |
140 | frame->grid->SetCellValue("First cell", 0, 0); | |
141 | frame->grid->SetCellValue("Another cell", 1, 1); | |
142 | frame->grid->SetCellValue("Yet another cell", 2, 2); | |
143 | frame->grid->SetCellTextFont(wxTheFontList->FindOrCreateFont(10, wxROMAN, wxITALIC, wxNORMAL), 0, 0); | |
144 | frame->grid->SetCellTextColour(*wxRED, 1, 1); | |
145 | frame->grid->SetCellBackgroundColour(*wxCYAN, 2, 2); | |
146 | if (cellBitmap1 && cellBitmap2) | |
147 | { | |
148 | frame->grid->SetCellAlignment(wxCENTRE, 5, 0); | |
149 | frame->grid->SetCellAlignment(wxCENTRE, 6, 0); | |
150 | frame->grid->SetCellBitmap(cellBitmap1, 5, 0); | |
151 | frame->grid->SetCellBitmap(cellBitmap2, 6, 0); | |
152 | } | |
153 | ||
154 | frame->grid->UpdateDimensions(); | |
155 | ||
156 | // Show the frame | |
157 | frame->Show(TRUE); | |
158 | ||
159 | SetTopWindow(frame); | |
160 | return TRUE; | |
161 | } | |
162 | ||
163 | // My frame constructor | |
164 | MyFrame::MyFrame(wxFrame *frame, const wxString& title, const wxPoint& pos, const wxSize& size): | |
165 | wxFrame(frame, -1, title, pos, size) | |
166 | { | |
167 | grid = NULL; | |
168 | } | |
169 | ||
170 | BEGIN_EVENT_TABLE(MyFrame, wxFrame) | |
171 | EVT_MENU(GRID_TOGGLE_EDITABLE, MyFrame::ToggleEditable) | |
172 | EVT_MENU(GRID_TOGGLE_ROW_LABEL, MyFrame::ToggleRowLabel) | |
173 | EVT_MENU(GRID_TOGGLE_COL_LABEL, MyFrame::ToggleColLabel) | |
174 | EVT_MENU(GRID_TOGGLE_DIVIDERS, MyFrame::ToggleDividers) | |
175 | EVT_MENU(GRID_LEFT_CELL, MyFrame::LeftCell) | |
176 | EVT_MENU(GRID_CENTRE_CELL, MyFrame::CentreCell) | |
177 | EVT_MENU(GRID_RIGHT_CELL, MyFrame::RightCell) | |
178 | EVT_MENU(GRID_COLOUR_LABEL_BACKGROUND, MyFrame::ColourLabelBackground) | |
179 | EVT_MENU(GRID_COLOUR_LABEL_TEXT, MyFrame::ColourLabelText) | |
180 | EVT_MENU(GRID_NORMAL_LABEL_COLOURING, MyFrame::NormalLabelColouring) | |
181 | EVT_MENU(GRID_COLOUR_CELL_BACKGROUND, MyFrame::ColourCellBackground) | |
182 | EVT_MENU(GRID_COLOUR_CELL_TEXT, MyFrame::ColourCellText) | |
183 | EVT_MENU(GRID_NORMAL_CELL_COLOURING, MyFrame::NormalCellColouring) | |
184 | EVT_MENU(GRID_QUIT, MyFrame::Quit) | |
185 | END_EVENT_TABLE() | |
186 | ||
bd7d06f2 | 187 | void MyFrame::ToggleEditable(wxCommandEvent& WXUNUSED(event)) |
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188 | { |
189 | grid->SetEditable(!grid->GetEditable()); | |
190 | grid->Refresh(); | |
191 | } | |
192 | ||
bd7d06f2 | 193 | void MyFrame::ToggleRowLabel(wxCommandEvent& WXUNUSED(event)) |
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194 | { |
195 | if (grid->GetLabelSize(wxVERTICAL) > 0) | |
196 | grid->SetLabelSize(wxVERTICAL, 0); | |
197 | else | |
198 | grid->SetLabelSize(wxVERTICAL, 40); | |
199 | grid->Refresh(); | |
200 | } | |
201 | ||
bd7d06f2 | 202 | void MyFrame::ToggleColLabel(wxCommandEvent& WXUNUSED(event)) |
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203 | { |
204 | if (grid->GetLabelSize(wxHORIZONTAL) > 0) | |
205 | grid->SetLabelSize(wxHORIZONTAL, 0); | |
206 | else | |
207 | grid->SetLabelSize(wxHORIZONTAL, 20); | |
208 | grid->Refresh(); | |
209 | } | |
210 | ||
bd7d06f2 | 211 | void MyFrame::ToggleDividers(wxCommandEvent& WXUNUSED(event)) |
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212 | { |
213 | if (!grid->GetDividerPen()) | |
214 | grid->SetDividerPen(wxThePenList->FindOrCreatePen("LIGHT GREY", 1, wxSOLID)); | |
215 | else | |
216 | grid->SetDividerPen(NULL); | |
217 | grid->Refresh(); | |
218 | } | |
219 | ||
bd7d06f2 | 220 | void MyFrame::LeftCell(wxCommandEvent& WXUNUSED(event)) |
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221 | { |
222 | grid->SetCellAlignment(wxLEFT); | |
223 | grid->Refresh(); | |
224 | } | |
225 | ||
bd7d06f2 | 226 | void MyFrame::CentreCell(wxCommandEvent& WXUNUSED(event)) |
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227 | { |
228 | grid->SetCellAlignment(wxCENTRE); | |
229 | grid->Refresh(); | |
230 | } | |
231 | ||
bd7d06f2 | 232 | void MyFrame::RightCell(wxCommandEvent& WXUNUSED(event)) |
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233 | { |
234 | grid->SetCellAlignment(wxRIGHT); | |
235 | grid->Refresh(); | |
236 | } | |
237 | ||
bd7d06f2 | 238 | void MyFrame::ColourLabelBackground(wxCommandEvent& WXUNUSED(event)) |
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239 | { |
240 | wxColourData data; | |
241 | data.SetChooseFull(TRUE); | |
242 | wxColourDialog dialog(this, &data); | |
243 | if (dialog.ShowModal() != wxID_CANCEL) | |
244 | { | |
245 | wxColourData retData = dialog.GetColourData(); | |
246 | wxColour col = retData.GetColour(); | |
247 | grid->SetLabelBackgroundColour(col); | |
248 | grid->Refresh(); | |
249 | } | |
250 | } | |
251 | ||
bd7d06f2 | 252 | void MyFrame::ColourLabelText(wxCommandEvent& WXUNUSED(event)) |
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253 | { |
254 | wxColourData data; | |
255 | data.SetChooseFull(TRUE); | |
256 | wxColourDialog dialog(this, &data); | |
257 | if (dialog.ShowModal() != wxID_CANCEL) | |
258 | { | |
259 | wxColourData retData = dialog.GetColourData(); | |
260 | wxColour col = retData.GetColour(); | |
261 | grid->SetLabelTextColour(col); | |
262 | grid->Refresh(); | |
263 | } | |
264 | } | |
265 | ||
bd7d06f2 | 266 | void MyFrame::NormalLabelColouring(wxCommandEvent& WXUNUSED(event)) |
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267 | { |
268 | grid->SetLabelBackgroundColour(*wxLIGHT_GREY); | |
269 | grid->SetLabelTextColour(*wxBLACK); | |
270 | grid->Refresh(); | |
271 | } | |
272 | ||
bd7d06f2 | 273 | void MyFrame::ColourCellBackground(wxCommandEvent& WXUNUSED(event)) |
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274 | { |
275 | wxColourData data; | |
276 | data.SetChooseFull(TRUE); | |
277 | wxColourDialog dialog(this, &data); | |
278 | if (dialog.ShowModal() != wxID_CANCEL) | |
279 | { | |
280 | wxColourData retData = dialog.GetColourData(); | |
281 | wxColour col = retData.GetColour(); | |
282 | grid->SetCellBackgroundColour(col); | |
283 | grid->Refresh(); | |
284 | } | |
285 | } | |
286 | ||
bd7d06f2 | 287 | void MyFrame::ColourCellText(wxCommandEvent& WXUNUSED(event)) |
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288 | { |
289 | wxColourData data; | |
290 | data.SetChooseFull(TRUE); | |
291 | wxColourDialog dialog(this, &data); | |
292 | if (dialog.ShowModal() != wxID_CANCEL) | |
293 | { | |
294 | wxColourData retData = dialog.GetColourData(); | |
295 | wxColour col = retData.GetColour(); | |
296 | grid->SetCellTextColour(col); | |
297 | grid->Refresh(); | |
298 | } | |
299 | } | |
300 | ||
bd7d06f2 | 301 | void MyFrame::NormalCellColouring(wxCommandEvent& WXUNUSED(event)) |
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302 | { |
303 | grid->SetCellBackgroundColour(*wxWHITE); | |
304 | grid->SetCellTextColour(*wxBLACK); | |
305 | grid->Refresh(); | |
306 | } | |
307 | ||
bd7d06f2 | 308 | void MyFrame::Quit(wxCommandEvent& WXUNUSED(event)) |
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309 | { |
310 | this->Close(TRUE); | |
311 | } | |
312 | ||
313 | // Ensure that the grid's edit control always has the focus. | |
314 | void MyFrame::OnActivate(wxActivateEvent& event) | |
315 | { | |
316 | if (grid) grid->OnActivate(event.GetActive()); | |
317 | } | |
318 |