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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 | ||
47d67540 | 34 | #if !defined(__WXMSW__) || wxUSE_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
35 | #include <wx/generic/colrdlgg.h> |
36 | #include <wx/generic/fontdlgg.h> | |
37 | #endif | |
38 | ||
39 | #include "dialogs.h" | |
40 | ||
41 | IMPLEMENT_APP(MyApp) | |
42 | ||
c67daf87 | 43 | MyCanvas *myCanvas = (MyCanvas *) NULL; |
457814b5 JS |
44 | |
45 | // A macro needed for some compilers (AIX) that need 'main' to be defined | |
46 | // in the application itself. | |
47 | IMPLEMENT_WXWIN_MAIN | |
48 | ||
49 | // `Main program' equivalent, creating windows and returning main app frame | |
50 | bool MyApp::OnInit(void) | |
51 | { | |
52 | m_canvasTextColour = wxColour("BLACK"); | |
66bd6b93 | 53 | m_canvasFont = *wxNORMAL_FONT; |
457814b5 JS |
54 | |
55 | // Create the main frame window | |
c67daf87 | 56 | MyFrame *frame = new MyFrame((wxFrame *) NULL, (char *) "wxWindows dialogs example", wxPoint(50, 50), wxSize(400, 300)); |
457814b5 JS |
57 | |
58 | // Make a menubar | |
59 | wxMenu *file_menu = new wxMenu; | |
60 | ||
61 | file_menu->Append(DIALOGS_CHOOSE_COLOUR, "&Choose colour"); | |
62 | ||
47d67540 | 63 | #if !defined(__WXMSW__) || wxUSE_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
64 | file_menu->Append(DIALOGS_CHOOSE_COLOUR_GENERIC, "Choose colour (&generic)"); |
65 | #endif | |
66 | ||
67 | file_menu->AppendSeparator(); | |
68 | file_menu->Append(DIALOGS_CHOOSE_FONT, "Choose &font"); | |
69 | ||
47d67540 | 70 | #if !defined(__WXMSW__) || wxUSE_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
71 | file_menu->Append(DIALOGS_CHOOSE_FONT_GENERIC, "Choose f&ont (generic)"); |
72 | ||
73 | #endif | |
74 | file_menu->AppendSeparator(); | |
75 | file_menu->Append(DIALOGS_MESSAGE_BOX, "&Message box"); | |
76 | file_menu->Append(DIALOGS_TEXT_ENTRY, "Text &entry"); | |
77 | file_menu->Append(DIALOGS_SINGLE_CHOICE, "&Single choice"); | |
78 | file_menu->AppendSeparator(); | |
79 | file_menu->Append(DIALOGS_FILE_OPEN, "&Open file"); | |
80 | file_menu->Append(DIALOGS_FILE_SAVE, "Sa&ve file"); | |
c67daf87 UR |
81 | #ifndef __WXGTK__ |
82 | // don't add a menu entry for something that isn't in wxGTK. It only | |
83 | // confuses the user | |
457814b5 | 84 | file_menu->Append(DIALOGS_DIR_CHOOSE, "&Choose a directory"); |
c67daf87 | 85 | #endif |
457814b5 JS |
86 | file_menu->AppendSeparator(); |
87 | file_menu->Append(wxID_EXIT, "E&xit"); | |
88 | wxMenuBar *menu_bar = new wxMenuBar; | |
89 | menu_bar->Append(file_menu, "&File"); | |
90 | frame->SetMenuBar(menu_bar); | |
91 | ||
92 | myCanvas = new MyCanvas(frame); | |
93 | myCanvas->SetBackgroundColour(*wxWHITE); | |
94 | ||
95 | frame->Centre(wxBOTH); | |
96 | ||
97 | // Show the frame | |
98 | frame->Show(TRUE); | |
99 | ||
100 | SetTopWindow(frame); | |
101 | ||
102 | return TRUE; | |
103 | } | |
104 | ||
105 | // My frame constructor | |
106 | MyFrame::MyFrame(wxWindow *parent, const wxString& title, const wxPoint& pos, const wxSize& size): | |
107 | wxFrame(parent, -1, title, pos, size) | |
108 | {} | |
109 | ||
d355d3fe | 110 | void MyFrame::ChooseColour(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
111 | { |
112 | wxColourData data; | |
113 | data.SetChooseFull(TRUE); | |
114 | for (int i = 0; i < 16; i++) | |
115 | { | |
116 | wxColour colour(i*16, i*16, i*16); | |
117 | data.SetCustomColour(i, colour); | |
118 | } | |
119 | ||
120 | wxColourDialog *dialog = new wxColourDialog(this, &data); | |
121 | if (dialog->ShowModal() == wxID_OK) | |
122 | { | |
123 | wxColourData retData = dialog->GetColourData(); | |
124 | wxColour col = retData.GetColour(); | |
125 | // wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); | |
126 | myCanvas->SetBackgroundColour(col); | |
127 | myCanvas->Clear(); | |
128 | myCanvas->Refresh(); | |
129 | } | |
130 | dialog->Close(); | |
131 | } | |
132 | ||
d355d3fe | 133 | void MyFrame::ChooseFont(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
134 | { |
135 | wxFontData data; | |
136 | data.SetInitialFont(wxGetApp().m_canvasFont); | |
137 | data.SetColour(wxGetApp().m_canvasTextColour); | |
138 | ||
139 | wxFontDialog *dialog = new wxFontDialog(this, &data); | |
140 | if (dialog->ShowModal() == wxID_OK) | |
141 | { | |
142 | wxFontData retData = dialog->GetFontData(); | |
143 | wxGetApp().m_canvasFont = retData.GetChosenFont(); | |
144 | wxGetApp().m_canvasTextColour = retData.GetColour(); | |
145 | myCanvas->Refresh(); | |
146 | } | |
147 | dialog->Close(); | |
148 | } | |
149 | ||
47d67540 | 150 | #if !defined(__WXMSW__) || wxUSE_GENERIC_DIALOGS_IN_MSW |
d355d3fe | 151 | void MyFrame::ChooseColourGeneric(wxCommandEvent& WXUNUSED(event)) |
457814b5 JS |
152 | { |
153 | wxColourData data; | |
154 | data.SetChooseFull(TRUE); | |
155 | for (int i = 0; i < 16; i++) | |
156 | { | |
157 | wxColour colour(i*16, i*16, i*16); | |
158 | data.SetCustomColour(i, colour); | |
159 | } | |
160 | ||
161 | wxGenericColourDialog *dialog = new wxGenericColourDialog(this, &data); | |
162 | if (dialog->ShowModal() == wxID_OK) | |
163 | { | |
164 | wxColourData retData = dialog->GetColourData(); | |
165 | wxColour col = retData.GetColour(); | |
166 | // wxBrush *brush = wxTheBrushList->FindOrCreateBrush(&col, wxSOLID); | |
167 | myCanvas->SetBackgroundColour(col); | |
168 | myCanvas->Clear(); | |
169 | myCanvas->Refresh(); | |
170 | } | |
171 | dialog->Close(); | |
172 | } | |
173 | ||
d355d3fe | 174 | void MyFrame::ChooseFontGeneric(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
175 | { |
176 | wxFontData data; | |
177 | data.SetInitialFont(wxGetApp().m_canvasFont); | |
178 | data.SetColour(wxGetApp().m_canvasTextColour); | |
179 | ||
180 | wxGenericFontDialog *dialog = new wxGenericFontDialog(this, &data); | |
181 | if (dialog->ShowModal() == wxID_OK) | |
182 | { | |
183 | wxFontData retData = dialog->GetFontData(); | |
184 | wxGetApp().m_canvasFont = retData.GetChosenFont(); | |
185 | wxGetApp().m_canvasTextColour = retData.GetColour(); | |
186 | myCanvas->Refresh(); | |
187 | } | |
188 | dialog->Close(); | |
189 | } | |
190 | #endif | |
191 | ||
d355d3fe | 192 | void MyFrame::MessageBox(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
193 | { |
194 | wxMessageDialog dialog(this, "This is a message box\nA long, long string to test out the message box properly", | |
195 | "Message box text", wxYES_NO|wxCANCEL); | |
196 | ||
197 | dialog.ShowModal(); | |
198 | } | |
199 | ||
d355d3fe | 200 | void MyFrame::TextEntry(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
201 | { |
202 | wxTextEntryDialog dialog(this, "This is a small sample\nA long, long string to test out the text entrybox", | |
203 | "Please enter a string", "Default value", wxOK|wxCANCEL); | |
204 | ||
205 | if (dialog.ShowModal() == wxID_OK) | |
206 | { | |
207 | wxMessageDialog dialog2(this, dialog.GetValue(), "Got string"); | |
208 | dialog2.ShowModal(); | |
209 | } | |
210 | } | |
211 | ||
d355d3fe | 212 | void MyFrame::SingleChoice(wxCommandEvent& WXUNUSED(event) ) |
457814b5 | 213 | { |
ef77f91e JS |
214 | const wxString choices[] = { "One", "Two", "Three", "Four", "Five" } ; |
215 | int n = 5; | |
457814b5 | 216 | |
ef77f91e JS |
217 | wxSingleChoiceDialog dialog(this, "This is a small sample\nA single-choice convenience dialog", |
218 | "Please select a value", n, (const wxString *)choices); | |
457814b5 | 219 | |
ef77f91e JS |
220 | dialog.SetSelection(2); |
221 | ||
222 | if (dialog.ShowModal() == wxID_OK) | |
223 | { | |
224 | wxMessageDialog dialog2(this, dialog.GetStringSelection(), "Got string"); | |
225 | dialog2.ShowModal(); | |
226 | } | |
457814b5 JS |
227 | } |
228 | ||
d355d3fe | 229 | void MyFrame::FileOpen(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
230 | { |
231 | wxFileDialog dialog(this, "Testing open file dialog", "", "", "*.txt", 0); | |
232 | ||
233 | if (dialog.ShowModal() == wxID_OK) | |
234 | { | |
235 | wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); | |
236 | dialog2.ShowModal(); | |
237 | } | |
238 | } | |
239 | ||
d355d3fe | 240 | void MyFrame::FileSave(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
241 | { |
242 | wxFileDialog dialog(this, "Testing save file dialog", "", "", | |
243 | "Text files (*.txt)|*.txt|Document files (*.doc)|*.doc", | |
244 | wxSAVE|wxOVERWRITE_PROMPT); | |
245 | ||
246 | if (dialog.ShowModal() == wxID_OK) | |
247 | { | |
248 | char buf[400]; | |
249 | sprintf(buf, "%s, filter %d", (const char *)dialog.GetPath(), dialog.GetFilterIndex()); | |
250 | wxMessageDialog dialog2(this, wxString(buf), "Selected path"); | |
251 | dialog2.ShowModal(); | |
252 | } | |
253 | } | |
254 | ||
d355d3fe | 255 | void MyFrame::DirChoose(wxCommandEvent& WXUNUSED(event) ) |
457814b5 | 256 | { |
d355d3fe | 257 | #ifndef __WXGTK__ |
457814b5 JS |
258 | wxDirDialog dialog(this, "Testing directory picker", ""); |
259 | ||
260 | if (dialog.ShowModal() == wxID_OK) | |
261 | { | |
262 | wxMessageDialog dialog2(this, dialog.GetPath(), "Selected path"); | |
263 | dialog2.ShowModal(); | |
264 | } | |
d355d3fe | 265 | #endif |
457814b5 JS |
266 | } |
267 | ||
d355d3fe | 268 | void MyFrame::OnExit(wxCommandEvent& WXUNUSED(event) ) |
457814b5 JS |
269 | { |
270 | Close(TRUE); | |
271 | } | |
272 | ||
d355d3fe | 273 | void MyCanvas::OnPaint(wxPaintEvent& WXUNUSED(event) ) |
457814b5 JS |
274 | { |
275 | wxPaintDC dc(this); | |
276 | dc.SetFont(wxGetApp().m_canvasFont); | |
277 | dc.SetTextForeground(wxGetApp().m_canvasTextColour); | |
278 | dc.SetBackgroundMode(wxTRANSPARENT); | |
279 | dc.DrawText("wxWindows common dialogs test application", 10, 10); | |
280 | } | |
281 | ||
282 | BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow) | |
283 | EVT_PAINT(MyCanvas::OnPaint) | |
284 | END_EVENT_TABLE() | |
285 | ||
286 | BEGIN_EVENT_TABLE(MyFrame, wxFrame) | |
287 | EVT_MENU(DIALOGS_CHOOSE_COLOUR, MyFrame::ChooseColour) | |
288 | EVT_MENU(DIALOGS_CHOOSE_FONT, MyFrame::ChooseFont) | |
289 | EVT_MENU(DIALOGS_MESSAGE_BOX, MyFrame::MessageBox) | |
290 | EVT_MENU(DIALOGS_TEXT_ENTRY, MyFrame::TextEntry) | |
291 | EVT_MENU(DIALOGS_SINGLE_CHOICE, MyFrame::SingleChoice) | |
292 | EVT_MENU(DIALOGS_FILE_OPEN, MyFrame::FileOpen) | |
293 | EVT_MENU(DIALOGS_FILE_SAVE, MyFrame::FileSave) | |
294 | EVT_MENU(DIALOGS_DIR_CHOOSE, MyFrame::DirChoose) | |
47d67540 | 295 | #if !defined(__WXMSW__) || wxUSE_GENERIC_DIALOGS_IN_MSW |
457814b5 JS |
296 | EVT_MENU(DIALOGS_CHOOSE_COLOUR_GENERIC, MyFrame::ChooseColourGeneric) |
297 | EVT_MENU(DIALOGS_CHOOSE_FONT_GENERIC, MyFrame::ChooseFontGeneric) | |
298 | #endif | |
299 | EVT_MENU(wxID_EXIT, MyFrame::OnExit) | |
300 | END_EVENT_TABLE() | |
301 |