X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/301cd871a221ca5c0f1c20df50c654a3e7a388fe..dbda9e86f0e5ec1184bc16d135bb7205bc99236e:/samples/controls/controls.cpp?ds=sidebyside diff --git a/samples/controls/controls.cpp b/samples/controls/controls.cpp index 1aef2bffab..da243509af 100644 --- a/samples/controls/controls.cpp +++ b/samples/controls/controls.cpp @@ -27,8 +27,15 @@ #include "wx/notebook.h" #include "wx/imaglist.h" #include "wx/spinbutt.h" -#include "wx/clipbrd.h" -#include "wx/tooltip.h" + +#if wxUSE_CLIPBOARD + #include "wx/dataobj.h" + #include "wx/clipbrd.h" +#endif + +#if wxUSE_TOOLTIPS + #include "wx/tooltip.h" +#endif #if defined(__WXGTK__) || defined(__WXMOTIF__) #define USE_XPM @@ -50,8 +57,8 @@ class MyApp: public wxApp { - public: - bool OnInit(void); +public: + bool OnInit(); }; // a text ctrl which allows to call different wxTextCtrl functions @@ -63,7 +70,7 @@ public: const wxPoint &pos, const wxSize &size, int style = 0) : wxTextCtrl(parent, id, value, pos, size, style) { } - void OnChar(wxKeyEvent& event); + void OnKeyDown(wxKeyEvent& event); private: DECLARE_EVENT_TABLE() @@ -71,11 +78,10 @@ private: class MyPanel: public wxPanel { - public: - +public: MyPanel(wxFrame *frame, int x, int y, int w, int h); virtual ~MyPanel(); - + void OnSize( wxSizeEvent& event ); void OnListBox( wxCommandEvent &event ); void OnListBoxDoubleClick( wxCommandEvent &event ); @@ -94,7 +100,7 @@ class MyPanel: public wxPanel void OnCopyToClipboard( wxCommandEvent &event ); void OnMoveToEndOfText( wxCommandEvent &event ); void OnMoveToEndOfEntry( wxCommandEvent &event ); - + wxListBox *m_listbox; wxChoice *m_choice; wxComboBox *m_combo; @@ -107,26 +113,26 @@ class MyPanel: public wxPanel MyTextCtrl *m_multitext; MyTextCtrl *m_textentry; wxCheckBox *m_checkbox; - + wxTextCtrl *m_text; wxNotebook *m_notebook; - DECLARE_EVENT_TABLE() +private: + DECLARE_EVENT_TABLE() }; class MyFrame: public wxFrame { - public: - +public: MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h); - public: - void OnQuit(wxCommandEvent& event); void OnAbout(wxCommandEvent& event); void OnIdle( wxIdleEvent& event ); + void OnSize( wxSizeEvent& event ); - DECLARE_EVENT_TABLE() +private: + DECLARE_EVENT_TABLE() }; //---------------------------------------------------------------------- @@ -143,7 +149,7 @@ const int MINIMAL_QUIT = 100; const int MINIMAL_TEXT = 101; const int MINIMAL_ABOUT = 102; -bool MyApp::OnInit(void) +bool MyApp::OnInit() { // Create the main frame window MyFrame *frame = new MyFrame((wxFrame *) NULL, @@ -176,10 +182,10 @@ bool MyApp::OnInit(void) //---------------------------------------------------------------------- BEGIN_EVENT_TABLE(MyTextCtrl, wxTextCtrl) - EVT_CHAR(MyTextCtrl::OnChar) + EVT_KEY_DOWN(MyTextCtrl::OnKeyDown) END_EVENT_TABLE() -void MyTextCtrl::OnChar(wxKeyEvent& event) +void MyTextCtrl::OnKeyDown(wxKeyEvent& event) { switch ( event.KeyCode() ) { @@ -314,8 +320,9 @@ BEGIN_EVENT_TABLE(MyPanel, wxPanel) EVT_BUTTON (ID_MOVE_END_ENTRY, MyPanel::OnMoveToEndOfEntry) END_EVENT_TABLE() -MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) : - wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) ) +MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) + : wxPanel( frame, -1, wxPoint(x, y), wxSize(w, h) ), + m_text(NULL), m_notebook(NULL) { // SetBackgroundColour("cadet blue"); @@ -356,7 +363,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) : { Image_List, Image_Choice, Image_Combo, Image_Text, Image_Radio, Image_Gauge, Image_Max }; - wxImageList *imagelist = new wxImageList(32, 32, FALSE, Image_Max); + wxImageList *imagelist = new wxImageList(16, 16, FALSE, Image_Max); static const char *s_iconNames[Image_Max] = { @@ -387,38 +394,34 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) : #endif - wxButton *button = (wxButton*)NULL; - -// m_notebook->SetBackgroundColour("cadet blue"); - + wxButton *button = (wxButton*) NULL; /* who did this ? */ wxPanel *panel = (wxPanel*) NULL; panel = new wxPanel(m_notebook); -// panel->SetBackgroundColour("cadet blue"); -// panel->SetForegroundColour("blue"); m_listbox = new wxListBox( panel, ID_LISTBOX, wxPoint(10,10), wxSize(120,70), 5, choices ); +#if wxUSE_TOOLTIPS m_listbox->SetToolTip( "This is a list box" ); +#endif -// m_listbox->SetBackgroundColour("wheat"); (void)new wxButton( panel, ID_LISTBOX_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) ); (void)new wxButton( panel, ID_LISTBOX_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) ); (void)new wxButton( panel, ID_LISTBOX_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) ); (void)new wxButton( panel, ID_LISTBOX_APPEND, "Append 'Hi!'", wxPoint(340,80), wxSize(140,30) ); (void)new wxButton( panel, ID_LISTBOX_DELETE, "Delete selected item", wxPoint(180,130), wxSize(140,30) ); button = new wxButton( panel, ID_LISTBOX_FONT, "Set Italic font", wxPoint(340,130), wxSize(140,30) ); +#if wxUSE_TOOLTIPS button->SetToolTip( "Press here to set italic font" ); +#endif -// button->SetForegroundColour( "red" ); m_checkbox = new wxCheckBox( panel, ID_LISTBOX_ENABLE, "Disable", wxPoint(20,130), wxSize(140,30) ); m_checkbox->SetValue(FALSE); +#if wxUSE_TOOLTIPS m_checkbox->SetToolTip( "Click here to disable the listbox" ); - m_notebook->AddPage(panel, "wxList", TRUE, Image_List); +#endif + m_notebook->AddPage(panel, "wxListBox", TRUE, Image_List); panel = new wxPanel(m_notebook); -// panel->SetBackgroundColour("cadet blue"); -// panel->SetForegroundColour("blue"); m_choice = new wxChoice( panel, ID_CHOICE, wxPoint(10,10), wxSize(120,-1), 5, choices ); -// m_choice->SetBackgroundColour("wheat"); (void)new wxButton( panel, ID_CHOICE_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) ); (void)new wxButton( panel, ID_CHOICE_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) ); (void)new wxButton( panel, ID_CHOICE_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) ); @@ -429,10 +432,7 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) : m_notebook->AddPage(panel, "wxChoice", FALSE, Image_Choice); panel = new wxPanel(m_notebook); -// panel->SetBackgroundColour("cadet blue"); -// panel->SetForegroundColour("blue"); m_combo = new wxComboBox( panel, ID_COMBO, "This", wxPoint(10,10), wxSize(120,-1), 5, choices ); -// m_combo->SetBackgroundColour("wheat"); (void)new wxButton( panel, ID_COMBO_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) ); (void)new wxButton( panel, ID_COMBO_SEL_STR, "Select 'This'", wxPoint(340,30), wxSize(140,30) ); (void)new wxButton( panel, ID_COMBO_CLEAR, "Clear", wxPoint(180,80), wxSize(140,30) ); @@ -443,32 +443,31 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) : m_notebook->AddPage(panel, "wxComboBox", FALSE, Image_Combo); panel = new wxPanel(m_notebook); -// panel->SetBackgroundColour("cadet blue"); -// panel->SetForegroundColour("blue"); - m_textentry = new MyTextCtrl( panel, -1, "Write text here.", - wxPoint(10,10), wxSize(320,28), + m_textentry = new MyTextCtrl( panel, -1, "Some text.", wxPoint(10,10), wxSize(320,28), + //0); wxTE_PROCESS_ENTER); - (*m_textentry) << " More text."; -// m_textentry->SetBackgroundColour("wheat"); - m_multitext = new MyTextCtrl( panel, ID_TEXT, "And here.", - wxPoint(10,50), wxSize(320,80), + (*m_textentry) << " Appended."; + m_textentry->SetInsertionPoint(0); + m_textentry->WriteText( "Prepended. " ); + + m_multitext = new MyTextCtrl( panel, ID_TEXT, "Some text.", wxPoint(10,50), wxSize(320,70), wxTE_MULTILINE ); - (*m_multitext) << " More text." - << "\nPress Fn keys to test different wxTextCtrl functions"; -// m_multitext->SetBackgroundColour("wheat"); - (void)new MyTextCtrl( panel, -1, "This one is with wxTE_PROCESS_TAB style.", - wxPoint(10,140), wxSize(320,80), wxTE_MULTILINE | wxTE_PROCESS_TAB); - - (void)new wxStaticBox( panel, -1, "&Move cursor to the end of:", - wxPoint(345, 0), wxSize(160, 100) ); - (void)new wxButton(panel, ID_MOVE_END_ENTRY, "Text &entry", - wxPoint(370, 20), wxSize(110, 30)); - (void)new wxButton(panel, ID_MOVE_END_ZONE, "Text &zone", - wxPoint(370, 60), wxSize(110, 30)); - (void)new wxStaticBox( panel, -1, "wx&Clipboard", wxPoint(345,120), wxSize(160,100) ); - (void)new wxButton( panel, ID_COPY_TEXT, "C&opy line 1", wxPoint(370,140), wxSize(110,30) ); - (void)new wxButton( panel, ID_PASTE_TEXT, "&Paste text", wxPoint(370,180), wxSize(110,30) ); - m_notebook->AddPage(panel, "wxTextCtrl" , FALSE, Image_Text); + (*m_multitext) << " Appended."; + m_multitext->SetInsertionPoint(0); + m_multitext->WriteText( "Prepended. " ); + m_multitext->AppendText( "\nPress function keys to test different \nwxTextCtrl functions." ); + + new MyTextCtrl( panel, -1, "This one is with wxTE_PROCESS_TAB style.", + wxPoint(10,120), wxSize(320,70), wxTE_MULTILINE | wxTE_PROCESS_TAB); + + (void)new wxStaticBox( panel, -1, "&Move cursor to the end of:", wxPoint(345, 0), wxSize(160, 100) ); + (void)new wxButton( panel, ID_MOVE_END_ENTRY, "Text &entry", wxPoint(370, 20), wxSize(110, 30) ); + (void)new wxButton( panel, ID_MOVE_END_ZONE, "Text &zone", wxPoint(370, 60), wxSize(110, 30) ); + (void)new wxStaticBox( panel, -1, "wx&Clipboard", wxPoint(345,110), wxSize(160,100) ); + (void)new wxButton( panel, ID_COPY_TEXT, "C&opy line 1", wxPoint(375,130), wxSize(110,30) ); + (new wxButton( panel, ID_PASTE_TEXT, "&Paste text", wxPoint(375,170), wxSize(110,30) )) + ->SetDefault(); + m_notebook->AddPage( panel, "wxTextCtrl" , FALSE, Image_Text ); wxString choices2[] = { @@ -477,15 +476,11 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) : }; panel = new wxPanel(m_notebook); -// panel->SetBackgroundColour("cadet blue"); -// panel->SetForegroundColour("blue"); (void)new wxRadioBox( panel, ID_RADIOBOX, "That", wxPoint(10,160), wxSize(-1,-1), 2, choices2, 1, wxRA_SPECIFY_ROWS ); - m_radio = new wxRadioBox( panel, ID_RADIOBOX, "This", wxPoint(10,10), wxSize(-1,-1), 5, choices, 2, wxRA_SPECIFY_COLS ); -// m_radio->SetBackgroundColour("wheat"); + m_radio = new wxRadioBox( panel, ID_RADIOBOX, "This", wxPoint(10,10), wxSize(-1,-1), 5, choices, 1, wxRA_SPECIFY_COLS ); (void)new wxButton( panel, ID_RADIOBOX_SEL_NUM, "Select #2", wxPoint(180,30), wxSize(140,30) ); (void)new wxButton( panel, ID_RADIOBOX_SEL_STR, "Select 'This'", wxPoint(180,80), wxSize(140,30) ); m_fontButton = new wxButton( panel, ID_SET_FONT, "Set more Italic font", wxPoint(340,30), wxSize(140,30) ); -// m_fontButton->SetForegroundColour("blue"); (void)new wxButton( panel, ID_RADIOBOX_FONT, "Set Italic font", wxPoint(340,80), wxSize(140,30) ); (void)new wxCheckBox( panel, ID_RADIOBOX_ENABLE, "Disable", wxPoint(340,130), wxSize(140,30) ); wxRadioButton *rb = new wxRadioButton( panel, ID_RADIOBUTTON_1, "Radiobutton1", wxPoint(210,170), wxSize(110,30) ); @@ -494,13 +489,9 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) : m_notebook->AddPage(panel, "wxRadioBox", FALSE, Image_Radio); panel = new wxPanel(m_notebook); -// panel->SetBackgroundColour("cadet blue"); -// panel->SetForegroundColour("blue"); (void)new wxStaticBox( panel, -1, "wxGauge and wxSlider", wxPoint(10,10), wxSize(180,130) ); m_gauge = new wxGauge( panel, -1, 200, wxPoint(18,50), wxSize(155, 30) ); -// m_gauge->SetBackgroundColour("wheat"); m_slider = new wxSlider( panel, ID_SLIDER, 0, 0, 200, wxPoint(18,90), wxSize(155,-1) ); -// m_slider->SetBackgroundColour("wheat"); (void)new wxStaticBox( panel, -1, "Explanation", wxPoint(200,10), wxSize(290,130) ); #ifdef __WXMOTIF__ // No wrapping text in wxStaticText yet :-( @@ -518,95 +509,101 @@ MyPanel::MyPanel( wxFrame *frame, int x, int y, int w, int h ) : "This is also supposed to demonstrate how\n" "to use static controls.\n", wxPoint(208,25), - wxSize(210, 110) + wxSize(250, 110) ); #endif m_spintext = new wxTextCtrl( panel, -1, "0", wxPoint(20,160), wxSize(80,-1) ); -// m_spintext->SetBackgroundColour("wheat"); m_spinbutton = new wxSpinButton( panel, ID_SPIN, wxPoint(103,159), wxSize(-1,-1) ); -// m_spinbutton->SetBackgroundColour("wheat"); m_spinbutton->SetRange(0,100); - m_notebook->AddPage(panel, "wxGauge", FALSE, Image_Gauge); } void MyPanel::OnPasteFromClipboard( wxCommandEvent &WXUNUSED(event) ) { -#ifdef __WXGTK__ + // We test for wxUSE_DRAG_AND_DROP also, because data objects + // may not be implemented for compilers that can't cope with the OLE + // parts in wxUSE_DRAG_AND_DROP. +#if wxUSE_CLIPBOARD && wxUSE_DRAG_AND_DROP if (!wxTheClipboard->Open()) { - *m_text << "Error opening the clipboard." << "\n"; + *m_text << "Error opening the clipboard.\n"; return; } else { - *m_text << "Successfully opened the clipboard." << "\n"; + *m_text << "Successfully opened the clipboard.\n"; } wxTextDataObject data; - if (wxTheClipboard->IsSupported( data )) + if (wxTheClipboard->IsSupported( data.GetFormat() )) { - *m_text << "Clipboard supports requested format." << "\n"; + *m_text << "Clipboard supports requested format.\n"; - if (wxTheClipboard->GetData( data )) + if (wxTheClipboard->GetData( &data )) { - *m_text << "Successfully retrieved data from the clipboard." << "\n"; + *m_text << "Successfully retrieved data from the clipboard.\n"; *m_multitext << data.GetText() << "\n"; } else { - *m_text << "Error getting data from the clipboard." << "\n"; + *m_text << "Error getting data from the clipboard.\n"; } } else { - *m_text << "Clipboard doesn't support requested format." << "\n"; + *m_text << "Clipboard doesn't support requested format.\n"; } wxTheClipboard->Close(); - *m_text << "Closed the clipboard." << "\n"; - + *m_text << "Closed the clipboard.\n"; +#else + wxLogError("Your version of wxWindows is compiled without clipboard support."); #endif } void MyPanel::OnCopyToClipboard( wxCommandEvent &WXUNUSED(event) ) { -#ifdef __WXGTK__ - +#if wxUSE_CLIPBOARD && wxUSE_DRAG_AND_DROP wxString text( m_multitext->GetLineText(0) ); - if (text.IsEmpty()) return; + if (text.IsEmpty()) + { + *m_text << "No text to copy.\n"; + + return; + } if (!wxTheClipboard->Open()) { - *m_text << "Error opening the clipboard." << "\n"; + *m_text << "Error opening the clipboard.\n"; return; } else { - *m_text << "Successfully opened the clipboard." << "\n"; + *m_text << "Successfully opened the clipboard.\n"; } wxTextDataObject *data = new wxTextDataObject( text ); if (!wxTheClipboard->SetData( data )) { - *m_text << "Error while copying to the clipboard." << "\n"; + *m_text << "Error while copying to the clipboard.\n"; } else { - *m_text << "Successfully copied data to the clipboard." << "\n"; + *m_text << "Successfully copied data to the clipboard.\n"; } wxTheClipboard->Close(); - *m_text << "Closed the clipboard." << "\n"; - + *m_text << "Closed the clipboard.\n"; +#else + wxLogError("Your version of wxWindows is compiled without clipboard support."); #endif } @@ -639,16 +636,16 @@ void MyPanel::OnPageChanged( wxNotebookEvent &event ) void MyPanel::OnListBox( wxCommandEvent &event ) { - m_text->WriteText( "ListBox selection string is: " ); - m_text->WriteText( event.GetString() ); - m_text->WriteText( "\n" ); + m_text->AppendText( "ListBox selection string is: " ); + m_text->AppendText( event.GetString() ); + m_text->AppendText( "\n" ); } void MyPanel::OnListBoxDoubleClick( wxCommandEvent &event ) { - m_text->WriteText( "ListBox double click string is: " ); - m_text->WriteText( event.GetString() ); - m_text->WriteText( "\n" ); + m_text->AppendText( "ListBox double click string is: " ); + m_text->AppendText( event.GetString() ); + m_text->AppendText( "\n" ); } void MyPanel::OnListBoxButtons( wxCommandEvent &event ) @@ -657,9 +654,9 @@ void MyPanel::OnListBoxButtons( wxCommandEvent &event ) { case ID_LISTBOX_ENABLE: { - m_text->WriteText("Checkbox clicked.\n"); -#ifdef __WXGTK__ + m_text->AppendText("Checkbox clicked.\n"); wxCheckBox *cb = (wxCheckBox*)event.GetEventObject(); +#if wxUSE_TOOLTIPS if (event.GetInt()) cb->SetToolTip( "Click to enable listbox" ); else @@ -705,9 +702,9 @@ void MyPanel::OnListBoxButtons( wxCommandEvent &event ) void MyPanel::OnChoice( wxCommandEvent &event ) { - m_text->WriteText( "Choice selection string is: " ); - m_text->WriteText( event.GetString() ); - m_text->WriteText( "\n" ); + m_text->AppendText( "Choice selection string is: " ); + m_text->AppendText( event.GetString() ); + m_text->AppendText( "\n" ); } void MyPanel::OnChoiceButtons( wxCommandEvent &event ) @@ -755,9 +752,9 @@ void MyPanel::OnChoiceButtons( wxCommandEvent &event ) void MyPanel::OnCombo( wxCommandEvent &event ) { - m_text->WriteText( "ComboBox selection string is: " ); - m_text->WriteText( event.GetString() ); - m_text->WriteText( "\n" ); + m_text->AppendText( "ComboBox selection string is: " ); + m_text->AppendText( event.GetString() ); + m_text->AppendText( "\n" ); } void MyPanel::OnComboButtons( wxCommandEvent &event ) @@ -805,9 +802,9 @@ void MyPanel::OnComboButtons( wxCommandEvent &event ) void MyPanel::OnRadio( wxCommandEvent &event ) { - m_text->WriteText( "RadioBox selection string is: " ); - m_text->WriteText( event.GetString() ); - m_text->WriteText( "\n" ); + m_text->AppendText( "RadioBox selection string is: " ); + m_text->AppendText( event.GetString() ); + m_text->AppendText( "\n" ); } void MyPanel::OnRadioButtons( wxCommandEvent &event ) @@ -867,13 +864,14 @@ MyPanel::~MyPanel() BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(MINIMAL_QUIT, MyFrame::OnQuit) EVT_MENU(MINIMAL_ABOUT, MyFrame::OnAbout) + EVT_SIZE(MyFrame::OnSize) EVT_IDLE(MyFrame::OnIdle) END_EVENT_TABLE() MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h) : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h)) { - CreateStatusBar(); + CreateStatusBar(2); (void)new MyPanel( this, 10, 10, 300, 100 ); } @@ -889,6 +887,15 @@ void MyFrame::OnAbout( wxCommandEvent& WXUNUSED(event) ) dialog.ShowModal(); } +void MyFrame::OnSize( wxSizeEvent& event ) +{ + wxString msg; + msg.Printf("%dx%d", event.GetSize().x, event.GetSize().y); + SetStatusText(msg, 1); + + event.Skip(); +} + void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) ) { // track the window which has the focus in the status bar @@ -911,4 +918,4 @@ void MyFrame::OnIdle( wxIdleEvent& WXUNUSED(event) ) SetStatusText(msg); } -} \ No newline at end of file +}