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1 | //----------------------------------------------------------------------------- |
2 | // Name: derivdlg.cpp | |
3 | // Purpose: XML resources sample: A derived dialog | |
4 | // Author: Robert O'Connor (rob@medicalmnemonics.com), Vaclav Slavik | |
af1337b0 JS |
5 | // Copyright: (c) Robert O'Connor and Vaclav Slavik |
6 | // Licence: wxWindows licence | |
7 | //----------------------------------------------------------------------------- | |
8 | ||
9 | //----------------------------------------------------------------------------- | |
be5a51fb | 10 | // Standard wxWidgets headers |
af1337b0 JS |
11 | //----------------------------------------------------------------------------- |
12 | ||
13 | // For compilers that support precompilation, includes "wx/wx.h". | |
14 | #include "wx/wxprec.h" | |
15 | ||
16 | #ifdef __BORLANDC__ | |
17 | #pragma hdrstop | |
18 | #endif | |
19 | ||
20 | // For all others, include the necessary headers (this file is usually all you | |
be5a51fb | 21 | // need because it includes almost all "standard" wxWidgets headers) |
af1337b0 JS |
22 | #ifndef WX_PRECOMP |
23 | #include "wx/wx.h" | |
24 | #endif | |
25 | ||
26 | //----------------------------------------------------------------------------- | |
27 | // Header of this .cpp file | |
28 | //----------------------------------------------------------------------------- | |
29 | ||
30 | #include "derivdlg.h" | |
31 | ||
32 | //----------------------------------------------------------------------------- | |
33 | // Remaining headers: Needed wx headers, then wx/contrib headers, then application headers | |
34 | //----------------------------------------------------------------------------- | |
35 | ||
36 | #include "wx/xrc/xmlres.h" // XRC XML resouces | |
37 | ||
38 | //----------------------------------------------------------------------------- | |
39 | // Event table: connect the events to the handler functions to process them | |
40 | //----------------------------------------------------------------------------- | |
41 | ||
42 | BEGIN_EVENT_TABLE(PreferencesDialog, wxDialog) | |
f80ea77b | 43 | EVT_BUTTON( XRCID( "my_button" ), PreferencesDialog::OnMyButtonClicked ) |
6372b068 | 44 | EVT_UPDATE_UI(XRCID( "my_checkbox" ), PreferencesDialog::OnUpdateUIMyCheckbox ) |
af1337b0 JS |
45 | // Note that the ID here isn't a XRCID, it is one of the standard wx ID's. |
46 | EVT_BUTTON( wxID_OK, PreferencesDialog::OnOK ) | |
47 | END_EVENT_TABLE() | |
48 | ||
49 | //----------------------------------------------------------------------------- | |
50 | // Public members | |
51 | //----------------------------------------------------------------------------- | |
52 | // Constructor (Notice how small and easy it is) | |
53 | PreferencesDialog::PreferencesDialog(wxWindow* parent) | |
f80ea77b | 54 | { |
2b5f62a0 | 55 | wxXmlResource::Get()->LoadDialog(this, parent, wxT("derived_dialog")); |
af1337b0 JS |
56 | } |
57 | ||
af1337b0 JS |
58 | //----------------------------------------------------------------------------- |
59 | // Private members (including the event handlers) | |
60 | //----------------------------------------------------------------------------- | |
61 | ||
87728739 | 62 | void PreferencesDialog::OnMyButtonClicked( wxCommandEvent &WXUNUSED(event) ) |
af1337b0 JS |
63 | { |
64 | // Construct a message dialog. | |
f80ea77b WS |
65 | wxMessageDialog msgDlg(this, _("You clicked on My Button")); |
66 | ||
af1337b0 JS |
67 | // Show it modally. |
68 | msgDlg.ShowModal(); | |
69 | } | |
70 | ||
71 | ||
f80ea77b | 72 | // Update the enabled/disabled state of the edit/delete buttons depending on |
af1337b0 | 73 | // whether a row (item) is selected in the listctrl |
6372b068 | 74 | void PreferencesDialog::OnUpdateUIMyCheckbox( wxUpdateUIEvent &WXUNUSED(event) ) |
af1337b0 JS |
75 | { |
76 | // Get a boolean value of whether the checkbox is checked | |
f80ea77b | 77 | bool myCheckBoxIsChecked; |
af1337b0 JS |
78 | // You could just write: |
79 | // myCheckBoxIsChecked = event.IsChecked(); | |
f80ea77b WS |
80 | // since the event that was passed into this function already has the |
81 | // is a pointer to the right control. However, | |
af1337b0 JS |
82 | // this is the XRCCTRL way (which is more obvious as to what is going on). |
83 | myCheckBoxIsChecked = XRCCTRL(*this, "my_checkbox", wxCheckBox)->IsChecked(); | |
84 | ||
f80ea77b WS |
85 | // Now call either Enable(true) or Enable(false) on the textctrl, depending |
86 | // on the value of that boolean. | |
87 | XRCCTRL(*this, "my_textctrl", wxTextCtrl)->Enable(myCheckBoxIsChecked); | |
af1337b0 JS |
88 | } |
89 | ||
90 | ||
87728739 | 91 | void PreferencesDialog::OnOK( wxCommandEvent& WXUNUSED(event) ) |
af1337b0 JS |
92 | { |
93 | // Construct a message dialog (An extra parameters to put a cancel button on). | |
94 | wxMessageDialog msgDlg2(this, _("Press OK to close Derived dialog, or Cancel to abort"), | |
95 | _("Overriding base class OK button handler"), | |
96 | wxOK | wxCANCEL | wxCENTER ); | |
f80ea77b | 97 | |
af1337b0 JS |
98 | // Show the message dialog, and if it returns wxID_OK (ie they clicked on OK button)... |
99 | if (msgDlg2.ShowModal() == wxID_OK) | |
100 | { | |
f80ea77b | 101 | // ...then end this Preferences dialog. |
af1337b0 JS |
102 | EndModal( wxID_OK ); |
103 | // You could also have used event.Skip() which would then skip up | |
104 | // to the wxDialog's event table and see if there was a EVT_BUTTON | |
f80ea77b | 105 | // handler for wxID_OK and if there was, then execute that code. |
af1337b0 | 106 | } |
f80ea77b | 107 | |
af1337b0 JS |
108 | // Otherwise do nothing. |
109 | } |