1 | |
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2 | |
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3 | // For compilers that support precompilation, includes "wx/wx.h". |
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4 | #include "wx/wxprec.h" |
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5 | |
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6 | #ifdef __BORLANDC__ |
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7 | #pragma hdrstop |
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8 | #endif |
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9 | |
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10 | // for all others, include the necessary headers (this file is usually all you |
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11 | // need because it includes almost all "standard" wxWidgets headers) |
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12 | #ifndef WX_PRECOMP |
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13 | #include "wx/wx.h" |
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14 | #endif |
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15 | |
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16 | |
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17 | class MyApp : public wxApp |
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18 | { |
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19 | public: |
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20 | virtual bool OnInit(); |
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21 | }; |
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22 | |
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23 | |
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24 | class MyFrame : public wxFrame |
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25 | { |
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26 | public: |
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27 | // ctor(s) |
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28 | MyFrame(const wxString& title); |
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29 | |
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30 | void KeyEvent( wxKeyEvent& event ); |
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31 | |
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32 | private: |
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33 | |
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34 | bool show2; |
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35 | bool show3; |
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36 | wxBoxSizer* sizer1; |
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37 | wxBoxSizer* sizer2; |
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38 | wxBoxSizer* sizer3; |
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39 | |
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40 | DECLARE_EVENT_TABLE() |
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41 | }; |
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42 | |
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43 | |
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44 | BEGIN_EVENT_TABLE(MyFrame, wxFrame) |
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45 | EVT_KEY_DOWN(MyFrame::KeyEvent ) |
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46 | END_EVENT_TABLE() |
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47 | |
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48 | IMPLEMENT_APP(MyApp) |
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49 | |
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50 | |
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51 | bool MyApp::OnInit() |
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52 | { |
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53 | if ( !wxApp::OnInit() ) |
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54 | return false; |
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55 | |
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56 | // create the main application window |
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57 | MyFrame *frame = new MyFrame(_T("wxBoxSizer and wxFlexGridSizer problem")); |
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58 | |
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59 | frame->Show(true); |
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60 | |
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61 | return true; |
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62 | } |
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63 | |
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64 | // ---------------------------------------------------------------------------- |
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65 | // main frame |
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66 | // ---------------------------------------------------------------------------- |
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67 | |
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68 | // frame constructor |
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69 | MyFrame::MyFrame(const wxString& title) |
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70 | : wxFrame(NULL, wxID_ANY, title) |
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71 | { |
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72 | |
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73 | // Show the problem with Sizer's and their borders not being taken out in the scrolled window |
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74 | sizer1 = new wxBoxSizer(wxVERTICAL); |
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75 | sizer2 = new wxBoxSizer(wxVERTICAL); |
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76 | sizer3 = new wxBoxSizer(wxVERTICAL); |
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77 | |
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78 | |
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79 | // Add some text into sizer2 and sizer3 |
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80 | sizer2->Add( new wxStaticText( this, -1, _T("Contents of Sizer2") ), 0, wxALL | wxEXPAND, 5 ); |
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81 | wxBoxSizer* newsizer = new wxBoxSizer( wxHORIZONTAL ); |
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82 | sizer2->Add( newsizer, 0, wxALL | wxEXPAND, 5); |
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83 | |
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84 | sizer3->Add( new wxStaticText( this, -1, _T("Contents of Sizer3") ), 0, wxALL | wxEXPAND, 5 ); |
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85 | newsizer = new wxBoxSizer( wxHORIZONTAL ); |
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86 | sizer3->Add( newsizer, 0, wxALL | wxEXPAND, 5); |
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87 | |
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88 | |
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89 | // Add sizer2 and sizer3 onto sizer1 |
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90 | sizer1->Add( new wxStaticText( this, -1, _T("Stuff before sizer2/3") ), 0, 0, 0 ); |
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91 | sizer1->Add( sizer2, 0, wxALL | wxEXPAND, 25); |
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92 | sizer1->Add( sizer3, 0, wxALL | wxEXPAND, 25); |
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93 | sizer1->Add( new wxStaticText( this, -1, _T("Stuff after sizer2/3") ), 0, 0, 0 ); |
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94 | |
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95 | SetSizer( sizer1 ); |
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96 | Layout(); |
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97 | |
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98 | show2 = true; |
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99 | show3 = true; |
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100 | } |
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101 | |
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102 | void MyFrame::KeyEvent( wxKeyEvent& event ) |
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103 | { |
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104 | if( event.GetKeyCode() == WXK_SPACE ) |
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105 | { |
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106 | show2 = !show2; |
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107 | show3 = !show3; |
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108 | sizer1->Show( sizer2, show2, true ); |
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109 | sizer1->Show( sizer3, show3, true ); |
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110 | } |
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111 | |
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112 | Fit(); |
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113 | } |
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