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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 JS |
46 | |
47 | // A macro needed for some compilers (AIX) that need 'main' to be defined | |
48 | // in the application itself. | |
49 | IMPLEMENT_WXWIN_MAIN | |
50 | ||
51 | // `Main program' equivalent, creating windows and returning main app frame | |
52 | bool MyApp::OnInit(void) | |
53 | { | |
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"); | |
c67daf87 UR |
83 | #ifndef __WXGTK__ |
84 | // don't add a menu entry for something that isn't in wxGTK. It only | |
85 | // confuses the user | |
457814b5 | 86 | file_menu->Append(DIALOGS_DIR_CHOOSE, "&Choose a directory"); |
c67daf87 | 87 | #endif |
457814b5 JS |
88 | file_menu->AppendSeparator(); |
89 | file_menu->Append(wxID_EXIT, "E&xit"); | |
90 | wxMenuBar *menu_bar = new wxMenuBar; | |
91 | menu_bar->Append(file_menu, "&File"); | |
92 | frame->SetMenuBar(menu_bar); | |
93 | ||
94 | myCanvas = new MyCanvas(frame); | |
95 | myCanvas->SetBackgroundColour(*wxWHITE); | |
96 | ||
97 | frame->Centre(wxBOTH); | |
98 | ||
99 | // Show the frame | |
100 | frame->Show(TRUE); | |
101 | ||
102 | SetTopWindow(frame); | |
103 | ||
104 | return TRUE; | |
105 | } | |
106 | ||
107 | // My frame constructor | |
108 | MyFrame::MyFrame(wxWindow *parent, const wxString& title, const wxPoint& pos, const wxSize& size): | |
109 | wxFrame(parent, -1, title, pos, size) | |
110 | {} | |
111 | ||
d355d3fe | 112 | void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
113 | { |
114 | wxColourData data; | |
115 | data.SetChooseFull(TRUE); | |
116 | for (int i = 0; i < 16; i++) | |
117 | { | |
118 | wxColour colour(i*16, i*16, i*16); | |
119 | data.SetCustomColour(i, colour); | |
120 | } | |
121 | ||
122 | wxColourDialog *dialog = new wxColourDialog(this, &data); | |
123 | if (dialog->ShowModal() == wxID_OK) | |
124 | { | |
125 | wxColourData retData = dialog->GetColourData(); | |
126 | wxColour col = retData.GetColour(); | |
127 | // wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); | |
128 | myCanvas->SetBackgroundColour(col); | |
129 | myCanvas->Clear(); | |
130 | myCanvas->Refresh(); | |
131 | } | |
132 | dialog->Close(); | |
133 | } | |
134 | ||
d355d3fe | 135 | void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
136 | { |
137 | wxFontData data; | |
138 | data.SetInitialFont(wxGetApp().m_canvasFont); | |
139 | data.SetColour(wxGetApp().m_canvasTextColour); | |
140 | ||
141 | wxFontDialog *dialog = new wxFontDialog(this, &data); | |
142 | if (dialog->ShowModal() == wxID_OK) | |
143 | { | |
144 | wxFontData retData = dialog->GetFontData(); | |
145 | wxGetApp().m_canvasFont = retData.GetChosenFont(); | |
146 | wxGetApp().m_canvasTextColour = retData.GetColour(); | |
147 | myCanvas->Refresh(); | |
148 | } | |
149 | dialog->Close(); | |
150 | } | |
151 | ||
dfad0599 | 152 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW |
d355d3fe | 153 | void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event)) |
457814b5 JS |
154 | { |
155 | wxColourData data; | |
156 | data.SetChooseFull(TRUE); | |
157 | for (int i = 0; i < 16; i++) | |
158 | { | |
159 | wxColour colour(i*16, i*16, i*16); | |
160 | data.SetCustomColour(i, colour); | |
161 | } | |
162 | ||
163 | wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &data); | |
164 | if (dialog->ShowModal() == wxID_OK) | |
165 | { | |
166 | wxColourData retData = dialog->GetColourData(); | |
167 | wxColour col = retData.GetColour(); | |
168 | // wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); | |
169 | myCanvas->SetBackgroundColour(col); | |
170 | myCanvas->Clear(); | |
171 | myCanvas->Refresh(); | |
172 | } | |
173 | dialog->Close(); | |
174 | } | |
175 | ||
d355d3fe | 176 | void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
177 | { |
178 | wxFontData data; | |
179 | data.SetInitialFont(wxGetApp().m_canvasFont); | |
180 | data.SetColour(wxGetApp().m_canvasTextColour); | |
181 | ||
182 | wxGenericFontDialog *dialog = new wxGenericFontDialog(this, &data); | |
183 | if (dialog->ShowModal() == wxID_OK) | |
184 | { | |
185 | wxFontData retData = dialog->GetFontData(); | |
186 | wxGetApp().m_canvasFont = retData.GetChosenFont(); | |
187 | wxGetApp().m_canvasTextColour = retData.GetColour(); | |
188 | myCanvas->Refresh(); | |
189 | } | |
190 | dialog->Close(); | |
191 | } | |
192 | #endif | |
193 | ||
d355d3fe | 194 | void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
195 | { |
196 | wxMessageDialog dialog(this, "This is a message box\nA long, long string to test out the message box properly", | |
197 | "Message box text", wxYES_NO|wxCANCEL); | |
198 | ||
199 | dialog.ShowModal(); | |
200 | } | |
201 | ||
d355d3fe | 202 | void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
203 | { |
204 | wxTextEntryDialog dialog(this, "This is a small sample\nA long, long string to test out the text entrybox", | |
205 | "Please enter a string", "Default value", wxOK|wxCANCEL); | |
206 | ||
207 | if (dialog.ShowModal() == wxID_OK) | |
208 | { | |
209 | wxMessageDialog dialog2(this, dialog.GetValue(), "Got string"); | |
210 | dialog2.ShowModal(); | |
211 | } | |
212 | } | |
213 | ||
d355d3fe | 214 | void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) ) |
457814b5 | 215 | { |
ef77f91e JS |
216 | const wxString choices[] = { "One", "Two", "Three", "Four", "Five" } ; |
217 | int n = 5; | |
457814b5 | 218 | |
ef77f91e JS |
219 | wxSingleChoiceDialog dialog(this, "This is a small sample\nA single-choice convenience dialog", |
220 | "Please select a value", n, (const wxString *)choices); | |
457814b5 | 221 | |
ef77f91e JS |
222 | dialog.SetSelection(2); |
223 | ||
224 | if (dialog.ShowModal() == wxID_OK) | |
225 | { | |
226 | wxMessageDialog dialog2(this, dialog.GetStringSelection(), "Got string"); | |
227 | dialog2.ShowModal(); | |
228 | } | |
457814b5 JS |
229 | } |
230 | ||
d355d3fe | 231 | void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
232 | { |
233 | wxFileDialog dialog(this, "Testing open file dialog", "", "", "*.txt", 0); | |
234 | ||
235 | if (dialog.ShowModal() == wxID_OK) | |
236 | { | |
237 | wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); | |
238 | dialog2.ShowModal(); | |
239 | } | |
240 | } | |
241 | ||
d355d3fe | 242 | void MyFrame::FileSave(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
243 | { |
244 | wxFileDialog dialog(this, "Testing save file dialog", "", "", | |
245 | "Text files (*.txt)|*.txt|Document files (*.doc)|*.doc", | |
246 | wxSAVE|wxOVERWRITE_PROMPT); | |
247 | ||
248 | if (dialog.ShowModal() == wxID_OK) | |
249 | { | |
250 | char buf[400]; | |
251 | sprintf(buf, "%s, filter %d", (const char *)dialog.GetPath(), dialog.GetFilterIndex()); | |
252 | wxMessageDialog dialog2(this, wxString(buf), "Selected path"); | |
253 | dialog2.ShowModal(); | |
254 | } | |
255 | } | |
256 | ||
d355d3fe | 257 | void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) ) |
457814b5 | 258 | { |
d355d3fe | 259 | #ifndef __WXGTK__ |
457814b5 JS |
260 | wxDirDialog dialog(this, "Testing directory picker", ""); |
261 | ||
262 | if (dialog.ShowModal() == wxID_OK) | |
263 | { | |
264 | wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); | |
265 | dialog2.ShowModal(); | |
266 | } | |
d355d3fe | 267 | #endif |
457814b5 JS |
268 | } |
269 | ||
d355d3fe | 270 | void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
271 | { |
272 | Close(TRUE); | |
273 | } | |
274 | ||
d355d3fe | 275 | void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) ) |
457814b5 JS |
276 | { |
277 | wxPaintDC dc(this); | |
278 | dc.SetFont(wxGetApp().m_canvasFont); | |
279 | dc.SetTextForeground(wxGetApp().m_canvasTextColour); | |
280 | dc.SetBackgroundMode(wxTRANSPARENT); | |
281 | dc.DrawText("wxWindows common dialogs test application", 10, 10); | |
282 | } | |
283 | ||
284 | BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow) | |
285 | EVT_PAINT(MyCanvas::OnPaint) | |
286 | END_EVENT_TABLE() | |
287 | ||
288 | BEGIN_EVENT_TABLE(MyFrame, wxFrame) | |
289 | EVT_MENU(DIALOGS_CHOOSE_COLOUR, MyFrame::ChooseColour) | |
290 | EVT_MENU(DIALOGS_CHOOSE_FONT, MyFrame::ChooseFont) | |
291 | EVT_MENU(DIALOGS_MESSAGE_BOX, MyFrame::MessageBox) | |
292 | EVT_MENU(DIALOGS_TEXT_ENTRY, MyFrame::TextEntry) | |
293 | EVT_MENU(DIALOGS_SINGLE_CHOICE, MyFrame::SingleChoice) | |
294 | EVT_MENU(DIALOGS_FILE_OPEN, MyFrame::FileOpen) | |
295 | EVT_MENU(DIALOGS_FILE_SAVE, MyFrame::FileSave) | |
296 | EVT_MENU(DIALOGS_DIR_CHOOSE, MyFrame::DirChoose) | |
dfad0599 | 297 | #if defined(__WXMSW__) && wxTEST_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
298 | EVT_MENU(DIALOGS_CHOOSE_COLOUR_GENERIC, MyFrame::ChooseColourGeneric) |
299 | EVT_MENU(DIALOGS_CHOOSE_FONT_GENERIC, MyFrame::ChooseFontGeneric) | |
300 | #endif | |
301 | EVT_MENU(wxID_EXIT, MyFrame::OnExit) | |
302 | END_EVENT_TABLE() | |
303 |