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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 | { | |
e5ea3f7a | 50 | #if defined(__WXGTK__) && defined(wxUSE_UNICODE) |
dcf924a3 | 51 | wxConvCurrent = &wxConvLibc; |
e5ea3f7a RR |
52 | #endif |
53 | ||
457814b5 | 54 | m_canvasTextColour = wxColour("BLACK"); |
66bd6b93 | 55 | m_canvasFont = *wxNORMAL_FONT; |
457814b5 JS |
56 | |
57 | // Create the main frame window | |
c67daf87 | 58 | MyFrame *frame = new MyFrame((wxFrame *) NULL, (char *) "wxWindows dialogs example", wxPoint(50, 50), wxSize(400, 300)); |
457814b5 JS |
59 | |
60 | // Make a menubar | |
61 | wxMenu *file_menu = new wxMenu; | |
62 | ||
63 | file_menu->Append(DIALOGS_CHOOSE_COLOUR, "&Choose colour"); | |
64 | ||
dfad0599 | 65 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
66 | file_menu->Append(DIALOGS_CHOOSE_COLOUR_GENERIC, "Choose colour (&generic)"); |
67 | #endif | |
68 | ||
69 | file_menu->AppendSeparator(); | |
70 | file_menu->Append(DIALOGS_CHOOSE_FONT, "Choose &font"); | |
71 | ||
dfad0599 | 72 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
73 | file_menu->Append(DIALOGS_CHOOSE_FONT_GENERIC, "Choose f&ont (generic)"); |
74 | ||
75 | #endif | |
76 | file_menu->AppendSeparator(); | |
77 | file_menu->Append(DIALOGS_MESSAGE_BOX, "&Message box"); | |
78 | file_menu->Append(DIALOGS_TEXT_ENTRY, "Text &entry"); | |
79 | file_menu->Append(DIALOGS_SINGLE_CHOICE, "&Single choice"); | |
80 | file_menu->AppendSeparator(); | |
81 | file_menu->Append(DIALOGS_FILE_OPEN, "&Open file"); | |
82 | file_menu->Append(DIALOGS_FILE_SAVE, "Sa&ve file"); | |
83 | file_menu->Append(DIALOGS_DIR_CHOOSE, "&Choose a directory"); | |
84 | file_menu->AppendSeparator(); | |
85 | file_menu->Append(wxID_EXIT, "E&xit"); | |
86 | wxMenuBar *menu_bar = new wxMenuBar; | |
87 | menu_bar->Append(file_menu, "&File"); | |
88 | frame->SetMenuBar(menu_bar); | |
89 | ||
90 | myCanvas = new MyCanvas(frame); | |
91 | myCanvas->SetBackgroundColour(*wxWHITE); | |
92 | ||
93 | frame->Centre(wxBOTH); | |
94 | ||
95 | // Show the frame | |
96 | frame->Show(TRUE); | |
97 | ||
98 | SetTopWindow(frame); | |
99 | ||
100 | return TRUE; | |
101 | } | |
102 | ||
103 | // My frame constructor | |
104 | MyFrame::MyFrame(wxWindow *parent, const wxString& title, const wxPoint& pos, const wxSize& size): | |
105 | wxFrame(parent, -1, title, pos, size) | |
106 | {} | |
107 | ||
d355d3fe | 108 | void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
109 | { |
110 | wxColourData data; | |
111 | data.SetChooseFull(TRUE); | |
112 | for (int i = 0; i < 16; i++) | |
113 | { | |
114 | wxColour colour(i*16, i*16, i*16); | |
115 | data.SetCustomColour(i, colour); | |
116 | } | |
117 | ||
118 | wxColourDialog *dialog = new wxColourDialog(this, &data); | |
119 | if (dialog->ShowModal() == wxID_OK) | |
120 | { | |
121 | wxColourData retData = dialog->GetColourData(); | |
122 | wxColour col = retData.GetColour(); | |
123 | // wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); | |
124 | myCanvas->SetBackgroundColour(col); | |
125 | myCanvas->Clear(); | |
126 | myCanvas->Refresh(); | |
127 | } | |
5919d76b | 128 | dialog->Destroy(); |
457814b5 JS |
129 | } |
130 | ||
d355d3fe | 131 | void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
132 | { |
133 | wxFontData data; | |
134 | data.SetInitialFont(wxGetApp().m_canvasFont); | |
135 | data.SetColour(wxGetApp().m_canvasTextColour); | |
136 | ||
137 | wxFontDialog *dialog = new wxFontDialog(this, &data); | |
138 | if (dialog->ShowModal() == wxID_OK) | |
139 | { | |
140 | wxFontData retData = dialog->GetFontData(); | |
141 | wxGetApp().m_canvasFont = retData.GetChosenFont(); | |
142 | wxGetApp().m_canvasTextColour = retData.GetColour(); | |
143 | myCanvas->Refresh(); | |
144 | } | |
5919d76b | 145 | dialog->Destroy(); |
457814b5 JS |
146 | } |
147 | ||
dfad0599 | 148 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW |
d355d3fe | 149 | void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event)) |
457814b5 JS |
150 | { |
151 | wxColourData data; | |
152 | data.SetChooseFull(TRUE); | |
153 | for (int i = 0; i < 16; i++) | |
154 | { | |
155 | wxColour colour(i*16, i*16, i*16); | |
156 | data.SetCustomColour(i, colour); | |
157 | } | |
158 | ||
159 | wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &data); | |
160 | if (dialog->ShowModal() == wxID_OK) | |
161 | { | |
162 | wxColourData retData = dialog->GetColourData(); | |
163 | wxColour col = retData.GetColour(); | |
164 | // wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); | |
165 | myCanvas->SetBackgroundColour(col); | |
166 | myCanvas->Clear(); | |
167 | myCanvas->Refresh(); | |
168 | } | |
5919d76b | 169 | dialog->Destroy(); |
457814b5 JS |
170 | } |
171 | ||
d355d3fe | 172 | void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
173 | { |
174 | wxFontData data; | |
175 | data.SetInitialFont(wxGetApp().m_canvasFont); | |
176 | data.SetColour(wxGetApp().m_canvasTextColour); | |
177 | ||
178 | wxGenericFontDialog *dialog = new wxGenericFontDialog(this, &data); | |
179 | if (dialog->ShowModal() == wxID_OK) | |
180 | { | |
181 | wxFontData retData = dialog->GetFontData(); | |
182 | wxGetApp().m_canvasFont = retData.GetChosenFont(); | |
183 | wxGetApp().m_canvasTextColour = retData.GetColour(); | |
184 | myCanvas->Refresh(); | |
185 | } | |
5919d76b | 186 | dialog->Destroy(); |
457814b5 JS |
187 | } |
188 | #endif | |
189 | ||
d355d3fe | 190 | void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) ) |
457814b5 | 191 | { |
8e360a08 | 192 | wxMessageDialog dialog(NULL, "This is a message box\nA long, long string to test out the message box properly", |
457814b5 JS |
193 | "Message box text", wxYES_NO|wxCANCEL); |
194 | ||
195 | dialog.ShowModal(); | |
227e5e99 | 196 | |
8e360a08 KB |
197 | ::wxMessageBox("MsgBox with a really long long string", |
198 | "this is the text", wxYES_NO|wxICON_EXCLAMATION); | |
457814b5 JS |
199 | } |
200 | ||
d355d3fe | 201 | void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
202 | { |
203 | wxTextEntryDialog dialog(this, "This is a small sample\nA long, long string to test out the text entrybox", | |
204 | "Please enter a string", "Default value", wxOK|wxCANCEL); | |
205 | ||
206 | if (dialog.ShowModal() == wxID_OK) | |
207 | { | |
208 | wxMessageDialog dialog2(this, dialog.GetValue(), "Got string"); | |
209 | dialog2.ShowModal(); | |
210 | } | |
211 | } | |
212 | ||
d355d3fe | 213 | void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) ) |
457814b5 | 214 | { |
ef77f91e JS |
215 | const wxString choices[] = { "One", "Two", "Three", "Four", "Five" } ; |
216 | int n = 5; | |
457814b5 | 217 | |
ef77f91e JS |
218 | wxSingleChoiceDialog dialog(this, "This is a small sample\nA single-choice convenience dialog", |
219 | "Please select a value", n, (const wxString *)choices); | |
457814b5 | 220 | |
ef77f91e JS |
221 | dialog.SetSelection(2); |
222 | ||
223 | if (dialog.ShowModal() == wxID_OK) | |
224 | { | |
225 | wxMessageDialog dialog2(this, dialog.GetStringSelection(), "Got string"); | |
226 | dialog2.ShowModal(); | |
227 | } | |
457814b5 JS |
228 | } |
229 | ||
d355d3fe | 230 | void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
231 | { |
232 | wxFileDialog dialog(this, "Testing open file dialog", "", "", "*.txt", 0); | |
233 | ||
234 | if (dialog.ShowModal() == wxID_OK) | |
235 | { | |
5919d76b | 236 | wxString info; |
13393ab6 RR |
237 | info.Printf(_T("Full file name: %s\n") |
238 | _T("Path: %s\n") | |
239 | _T("Name: %s"), | |
5919d76b VZ |
240 | dialog.GetPath().c_str(), |
241 | dialog.GetDirectory().c_str(), | |
242 | dialog.GetFilename().c_str()); | |
243 | wxMessageDialog dialog2(this, info, "Selected file"); | |
457814b5 JS |
244 | dialog2.ShowModal(); |
245 | } | |
246 | } | |
247 | ||
d355d3fe | 248 | void MyFrame::FileSave(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
249 | { |
250 | wxFileDialog dialog(this, "Testing save file dialog", "", "", | |
251 | "Text files (*.txt)|*.txt|Document files (*.doc)|*.doc", | |
252 | wxSAVE|wxOVERWRITE_PROMPT); | |
253 | ||
254 | if (dialog.ShowModal() == wxID_OK) | |
255 | { | |
13393ab6 RR |
256 | wxChar buf[400]; |
257 | wxSprintf(buf, _T("%s, filter %d"), (const wxChar*)dialog.GetPath(), dialog.GetFilterIndex()); | |
457814b5 JS |
258 | wxMessageDialog dialog2(this, wxString(buf), "Selected path"); |
259 | dialog2.ShowModal(); | |
260 | } | |
261 | } | |
262 | ||
d355d3fe | 263 | void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
264 | { |
265 | wxDirDialog dialog(this, "Testing directory picker", ""); | |
266 | ||
267 | if (dialog.ShowModal() == wxID_OK) | |
268 | { | |
269 | wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); | |
270 | dialog2.ShowModal(); | |
271 | } | |
272 | } | |
273 | ||
d355d3fe | 274 | void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
275 | { |
276 | Close(TRUE); | |
277 | } | |
278 | ||
d355d3fe | 279 | void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) ) |
457814b5 JS |
280 | { |
281 | wxPaintDC dc(this); | |
282 | dc.SetFont(wxGetApp().m_canvasFont); | |
283 | dc.SetTextForeground(wxGetApp().m_canvasTextColour); | |
284 | dc.SetBackgroundMode(wxTRANSPARENT); | |
285 | dc.DrawText("wxWindows common dialogs test application", 10, 10); | |
286 | } | |
287 | ||
288 | BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow) | |
289 | EVT_PAINT(MyCanvas::OnPaint) | |
290 | END_EVENT_TABLE() | |
291 | ||
292 | BEGIN_EVENT_TABLE(MyFrame, wxFrame) | |
293 | EVT_MENU(DIALOGS_CHOOSE_COLOUR, MyFrame::ChooseColour) | |
294 | EVT_MENU(DIALOGS_CHOOSE_FONT, MyFrame::ChooseFont) | |
295 | EVT_MENU(DIALOGS_MESSAGE_BOX, MyFrame::MessageBox) | |
296 | EVT_MENU(DIALOGS_TEXT_ENTRY, MyFrame::TextEntry) | |
297 | EVT_MENU(DIALOGS_SINGLE_CHOICE, MyFrame::SingleChoice) | |
298 | EVT_MENU(DIALOGS_FILE_OPEN, MyFrame::FileOpen) | |
299 | EVT_MENU(DIALOGS_FILE_SAVE, MyFrame::FileSave) | |
300 | EVT_MENU(DIALOGS_DIR_CHOOSE, MyFrame::DirChoose) | |
dfad0599 | 301 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
302 | EVT_MENU(DIALOGS_CHOOSE_COLOUR_GENERIC, MyFrame::ChooseColourGeneric) |
303 | EVT_MENU(DIALOGS_CHOOSE_FONT_GENERIC, MyFrame::ChooseFontGeneric) | |
304 | #endif | |
305 | EVT_MENU(wxID_EXIT, MyFrame::OnExit) | |
306 | END_EVENT_TABLE() | |
307 |