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457814b5 JS |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: dialogs.cpp | |
3 | // Purpose: Common dialogs demo | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 04/01/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart and Markus Holzem | |
9 | // Licence: wxWindows license | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
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/colordlg.h> | |
29 | #include <wx/filedlg.h> | |
30 | #include <wx/dirdlg.h> | |
31 | #include <wx/fontdlg.h> | |
32 | #include <wx/choicdlg.h> | |
33 | ||
dfad0599 JS |
34 | #define wxTEST_GENERIC_DIALOGS_IN_MSW 0 |
35 | ||
36 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW | |
457814b5 JS |
37 | #include <wx/generic/colrdlgg.h> |
38 | #include <wx/generic/fontdlgg.h> | |
39 | #endif | |
40 | ||
41 | #include "dialogs.h" | |
42 | ||
43 | IMPLEMENT_APP(MyApp) | |
44 | ||
c67daf87 | 45 | MyCanvas *myCanvas = (MyCanvas *) NULL; |
457814b5 | 46 | |
457814b5 JS |
47 | // `Main program' equivalent, creating windows and returning main app frame |
48 | bool MyApp::OnInit(void) | |
49 | { | |
50 | m_canvasTextColour = wxColour("BLACK"); | |
66bd6b93 | 51 | m_canvasFont = *wxNORMAL_FONT; |
457814b5 JS |
52 | |
53 | // Create the main frame window | |
c67daf87 | 54 | MyFrame *frame = new MyFrame((wxFrame *) NULL, (char *) "wxWindows dialogs example", wxPoint(50, 50), wxSize(400, 300)); |
457814b5 JS |
55 | |
56 | // Make a menubar | |
57 | wxMenu *file_menu = new wxMenu; | |
58 | ||
59 | file_menu->Append(DIALOGS_CHOOSE_COLOUR, "&Choose colour"); | |
60 | ||
dfad0599 | 61 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
62 | file_menu->Append(DIALOGS_CHOOSE_COLOUR_GENERIC, "Choose colour (&generic)"); |
63 | #endif | |
64 | ||
65 | file_menu->AppendSeparator(); | |
66 | file_menu->Append(DIALOGS_CHOOSE_FONT, "Choose &font"); | |
67 | ||
dfad0599 | 68 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
69 | file_menu->Append(DIALOGS_CHOOSE_FONT_GENERIC, "Choose f&ont (generic)"); |
70 | ||
71 | #endif | |
72 | file_menu->AppendSeparator(); | |
73 | file_menu->Append(DIALOGS_MESSAGE_BOX, "&Message box"); | |
74 | file_menu->Append(DIALOGS_TEXT_ENTRY, "Text &entry"); | |
75 | file_menu->Append(DIALOGS_SINGLE_CHOICE, "&Single choice"); | |
76 | file_menu->AppendSeparator(); | |
77 | file_menu->Append(DIALOGS_FILE_OPEN, "&Open file"); | |
78 | file_menu->Append(DIALOGS_FILE_SAVE, "Sa&ve file"); | |
79 | file_menu->Append(DIALOGS_DIR_CHOOSE, "&Choose a directory"); | |
80 | file_menu->AppendSeparator(); | |
81 | file_menu->Append(wxID_EXIT, "E&xit"); | |
82 | wxMenuBar *menu_bar = new wxMenuBar; | |
83 | menu_bar->Append(file_menu, "&File"); | |
84 | frame->SetMenuBar(menu_bar); | |
85 | ||
86 | myCanvas = new MyCanvas(frame); | |
87 | myCanvas->SetBackgroundColour(*wxWHITE); | |
88 | ||
89 | frame->Centre(wxBOTH); | |
90 | ||
91 | // Show the frame | |
92 | frame->Show(TRUE); | |
93 | ||
94 | SetTopWindow(frame); | |
95 | ||
96 | return TRUE; | |
97 | } | |
98 | ||
99 | // My frame constructor | |
100 | MyFrame::MyFrame(wxWindow *parent, const wxString& title, const wxPoint& pos, const wxSize& size): | |
101 | wxFrame(parent, -1, title, pos, size) | |
102 | {} | |
103 | ||
d355d3fe | 104 | void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
105 | { |
106 | wxColourData data; | |
107 | data.SetChooseFull(TRUE); | |
108 | for (int i = 0; i < 16; i++) | |
109 | { | |
110 | wxColour colour(i*16, i*16, i*16); | |
111 | data.SetCustomColour(i, colour); | |
112 | } | |
113 | ||
114 | wxColourDialog *dialog = new wxColourDialog(this, &data); | |
115 | if (dialog->ShowModal() == wxID_OK) | |
116 | { | |
117 | wxColourData retData = dialog->GetColourData(); | |
118 | wxColour col = retData.GetColour(); | |
119 | // wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); | |
120 | myCanvas->SetBackgroundColour(col); | |
121 | myCanvas->Clear(); | |
122 | myCanvas->Refresh(); | |
123 | } | |
5919d76b | 124 | dialog->Destroy(); |
457814b5 JS |
125 | } |
126 | ||
d355d3fe | 127 | void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
128 | { |
129 | wxFontData data; | |
130 | data.SetInitialFont(wxGetApp().m_canvasFont); | |
131 | data.SetColour(wxGetApp().m_canvasTextColour); | |
132 | ||
133 | wxFontDialog *dialog = new wxFontDialog(this, &data); | |
134 | if (dialog->ShowModal() == wxID_OK) | |
135 | { | |
136 | wxFontData retData = dialog->GetFontData(); | |
137 | wxGetApp().m_canvasFont = retData.GetChosenFont(); | |
138 | wxGetApp().m_canvasTextColour = retData.GetColour(); | |
139 | myCanvas->Refresh(); | |
140 | } | |
5919d76b | 141 | dialog->Destroy(); |
457814b5 JS |
142 | } |
143 | ||
dfad0599 | 144 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW |
d355d3fe | 145 | void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event)) |
457814b5 JS |
146 | { |
147 | wxColourData data; | |
148 | data.SetChooseFull(TRUE); | |
149 | for (int i = 0; i < 16; i++) | |
150 | { | |
151 | wxColour colour(i*16, i*16, i*16); | |
152 | data.SetCustomColour(i, colour); | |
153 | } | |
154 | ||
155 | wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &data); | |
156 | if (dialog->ShowModal() == wxID_OK) | |
157 | { | |
158 | wxColourData retData = dialog->GetColourData(); | |
159 | wxColour col = retData.GetColour(); | |
160 | // wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); | |
161 | myCanvas->SetBackgroundColour(col); | |
162 | myCanvas->Clear(); | |
163 | myCanvas->Refresh(); | |
164 | } | |
5919d76b | 165 | dialog->Destroy(); |
457814b5 JS |
166 | } |
167 | ||
d355d3fe | 168 | void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
169 | { |
170 | wxFontData data; | |
171 | data.SetInitialFont(wxGetApp().m_canvasFont); | |
172 | data.SetColour(wxGetApp().m_canvasTextColour); | |
173 | ||
174 | wxGenericFontDialog *dialog = new wxGenericFontDialog(this, &data); | |
175 | if (dialog->ShowModal() == wxID_OK) | |
176 | { | |
177 | wxFontData retData = dialog->GetFontData(); | |
178 | wxGetApp().m_canvasFont = retData.GetChosenFont(); | |
179 | wxGetApp().m_canvasTextColour = retData.GetColour(); | |
180 | myCanvas->Refresh(); | |
181 | } | |
5919d76b | 182 | dialog->Destroy(); |
457814b5 JS |
183 | } |
184 | #endif | |
185 | ||
d355d3fe | 186 | void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) ) |
457814b5 | 187 | { |
8e360a08 KB |
188 | #if 0 |
189 | wxMessageDialog dialog(NULL, "This is a message box\nA long, long string to test out the message box properly", | |
457814b5 JS |
190 | "Message box text", wxYES_NO|wxCANCEL); |
191 | ||
192 | dialog.ShowModal(); | |
8e360a08 KB |
193 | #endif |
194 | ::wxMessageBox("MsgBox with a really long long string", | |
195 | "this is the text", wxYES_NO|wxICON_EXCLAMATION); | |
457814b5 JS |
196 | } |
197 | ||
d355d3fe | 198 | void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
199 | { |
200 | wxTextEntryDialog dialog(this, "This is a small sample\nA long, long string to test out the text entrybox", | |
201 | "Please enter a string", "Default value", wxOK|wxCANCEL); | |
202 | ||
203 | if (dialog.ShowModal() == wxID_OK) | |
204 | { | |
205 | wxMessageDialog dialog2(this, dialog.GetValue(), "Got string"); | |
206 | dialog2.ShowModal(); | |
207 | } | |
208 | } | |
209 | ||
d355d3fe | 210 | void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) ) |
457814b5 | 211 | { |
ef77f91e JS |
212 | const wxString choices[] = { "One", "Two", "Three", "Four", "Five" } ; |
213 | int n = 5; | |
457814b5 | 214 | |
ef77f91e JS |
215 | wxSingleChoiceDialog dialog(this, "This is a small sample\nA single-choice convenience dialog", |
216 | "Please select a value", n, (const wxString *)choices); | |
457814b5 | 217 | |
ef77f91e JS |
218 | dialog.SetSelection(2); |
219 | ||
220 | if (dialog.ShowModal() == wxID_OK) | |
221 | { | |
222 | wxMessageDialog dialog2(this, dialog.GetStringSelection(), "Got string"); | |
223 | dialog2.ShowModal(); | |
224 | } | |
457814b5 JS |
225 | } |
226 | ||
d355d3fe | 227 | void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
228 | { |
229 | wxFileDialog dialog(this, "Testing open file dialog", "", "", "*.txt", 0); | |
230 | ||
231 | if (dialog.ShowModal() == wxID_OK) | |
232 | { | |
5919d76b | 233 | wxString info; |
13393ab6 RR |
234 | info.Printf(_T("Full file name: %s\n") |
235 | _T("Path: %s\n") | |
236 | _T("Name: %s"), | |
5919d76b VZ |
237 | dialog.GetPath().c_str(), |
238 | dialog.GetDirectory().c_str(), | |
239 | dialog.GetFilename().c_str()); | |
240 | wxMessageDialog dialog2(this, info, "Selected file"); | |
457814b5 JS |
241 | dialog2.ShowModal(); |
242 | } | |
243 | } | |
244 | ||
d355d3fe | 245 | void MyFrame::FileSave(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
246 | { |
247 | wxFileDialog dialog(this, "Testing save file dialog", "", "", | |
248 | "Text files (*.txt)|*.txt|Document files (*.doc)|*.doc", | |
249 | wxSAVE|wxOVERWRITE_PROMPT); | |
250 | ||
251 | if (dialog.ShowModal() == wxID_OK) | |
252 | { | |
13393ab6 RR |
253 | wxChar buf[400]; |
254 | wxSprintf(buf, _T("%s, filter %d"), (const wxChar*)dialog.GetPath(), dialog.GetFilterIndex()); | |
457814b5 JS |
255 | wxMessageDialog dialog2(this, wxString(buf), "Selected path"); |
256 | dialog2.ShowModal(); | |
257 | } | |
258 | } | |
259 | ||
d355d3fe | 260 | void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
261 | { |
262 | wxDirDialog dialog(this, "Testing directory picker", ""); | |
263 | ||
264 | if (dialog.ShowModal() == wxID_OK) | |
265 | { | |
266 | wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); | |
267 | dialog2.ShowModal(); | |
268 | } | |
269 | } | |
270 | ||
d355d3fe | 271 | void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
272 | { |
273 | Close(TRUE); | |
274 | } | |
275 | ||
d355d3fe | 276 | void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) ) |
457814b5 JS |
277 | { |
278 | wxPaintDC dc(this); | |
279 | dc.SetFont(wxGetApp().m_canvasFont); | |
280 | dc.SetTextForeground(wxGetApp().m_canvasTextColour); | |
281 | dc.SetBackgroundMode(wxTRANSPARENT); | |
282 | dc.DrawText("wxWindows common dialogs test application", 10, 10); | |
283 | } | |
284 | ||
285 | BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow) | |
286 | EVT_PAINT(MyCanvas::OnPaint) | |
287 | END_EVENT_TABLE() | |
288 | ||
289 | BEGIN_EVENT_TABLE(MyFrame, wxFrame) | |
290 | EVT_MENU(DIALOGS_CHOOSE_COLOUR, MyFrame::ChooseColour) | |
291 | EVT_MENU(DIALOGS_CHOOSE_FONT, MyFrame::ChooseFont) | |
292 | EVT_MENU(DIALOGS_MESSAGE_BOX, MyFrame::MessageBox) | |
293 | EVT_MENU(DIALOGS_TEXT_ENTRY, MyFrame::TextEntry) | |
294 | EVT_MENU(DIALOGS_SINGLE_CHOICE, MyFrame::SingleChoice) | |
295 | EVT_MENU(DIALOGS_FILE_OPEN, MyFrame::FileOpen) | |
296 | EVT_MENU(DIALOGS_FILE_SAVE, MyFrame::FileSave) | |
297 | EVT_MENU(DIALOGS_DIR_CHOOSE, MyFrame::DirChoose) | |
dfad0599 | 298 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
299 | EVT_MENU(DIALOGS_CHOOSE_COLOUR_GENERIC, MyFrame::ChooseColourGeneric) |
300 | EVT_MENU(DIALOGS_CHOOSE_FONT_GENERIC, MyFrame::ChooseFontGeneric) | |
301 | #endif | |
302 | EVT_MENU(wxID_EXIT, MyFrame::OnExit) | |
303 | END_EVENT_TABLE() | |
304 |