X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3417c2cd3d5cb05451270b5a09fe2355406158a3..c74d8df09d0c0e182cb2063cc4cc546de3a00fae:/samples/layout/layout.cpp diff --git a/samples/layout/layout.cpp b/samples/layout/layout.cpp index 1392d68921..fbec3d7dc0 100644 --- a/samples/layout/layout.cpp +++ b/samples/layout/layout.cpp @@ -25,8 +25,10 @@ #endif #include + #include "wx/sizer.h" #include "wx/statline.h" +#include "wx/notebook.h" #include "layout.h" @@ -40,7 +42,7 @@ MyApp::MyApp() { } -bool MyApp::OnInit(void) +bool MyApp::OnInit() { // Create the main frame window frame = new MyFrame((MyFrame *) NULL, (char *) "wxWindows Layout Demo", 0, 0, 550, 500); @@ -54,7 +56,8 @@ bool MyApp::OnInit(void) wxMenu *file_menu = new wxMenu; file_menu->Append(LAYOUT_LOAD_FILE, "&Load file", "Load a text file"); - file_menu->Append(LAYOUT_TEST_NEW, "&Test new sizers", "Test new sizer code"); + file_menu->Append(LAYOUT_TEST_SIZER, "&Test sizers", "Test sizer"); + file_menu->Append(LAYOUT_TEST_NB, "&Test notebook sizers", "Test notebook sizer"); file_menu->AppendSeparator(); file_menu->Append(LAYOUT_QUIT, "E&xit", "Quit program"); @@ -171,14 +174,15 @@ MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h): BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(LAYOUT_LOAD_FILE, MyFrame::LoadFile) EVT_MENU(LAYOUT_QUIT, MyFrame::Quit) - EVT_MENU(LAYOUT_TEST_NEW, MyFrame::TestNewSizers) + EVT_MENU(LAYOUT_TEST_SIZER, MyFrame::TestSizers) + EVT_MENU(LAYOUT_TEST_NB, MyFrame::TestNotebookSizers) EVT_MENU(LAYOUT_ABOUT, MyFrame::About) EVT_SIZE(MyFrame::OnSize) END_EVENT_TABLE() void MyFrame::LoadFile(wxCommandEvent& WXUNUSED(event) ) { - wxString s = wxFileSelector( _T("Load text file"), (const wxChar *) NULL, + wxString s = wxFileSelector( _T("Load text file"), (const wxChar *) NULL, (const wxChar *) NULL, (const wxChar *) NULL, _T("*.txt") ); if (s != "") { @@ -190,18 +194,65 @@ void MyFrame::LoadFile(wxCommandEvent& WXUNUSED(event) ) void MyFrame::Quit(wxCommandEvent& WXUNUSED(event) ) { - this->Close(TRUE); + this->Close(TRUE); +} + +void MyFrame::TestSizers(wxCommandEvent& WXUNUSED(event) ) +{ + MySizerFrame *newFrame = new MySizerFrame((MyFrame *) NULL, "Sizer Test Frame", 50, 50 ); + newFrame->Show(TRUE); } -void MyFrame::TestNewSizers(wxCommandEvent& WXUNUSED(event) ) +void MyFrame::TestNotebookSizers(wxCommandEvent& WXUNUSED(event) ) { - NewSizerFrame *newFrame = new NewSizerFrame((MyFrame *) NULL, "Sizer Test Frame", 50, 50 ); - newFrame->Show(TRUE); + wxDialog dialog( this, -1, wxString("Notebook Sizer Test Dialog") ); + + // Begin with first hierarchy: a notebook at the top and + // and OK button at the bottom. + + wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL ); + + wxNotebook *notebook = new wxNotebook( &dialog, -1 ); + wxNotebookSizer *nbs = new wxNotebookSizer( notebook ); + topsizer->Add( nbs, 1, wxGROW ); + + wxButton *button = new wxButton( &dialog, wxID_OK, "OK" ); + topsizer->Add( button, 0, wxALIGN_RIGHT | wxALL, 10 ); + + // First page: one big text ctrl + wxTextCtrl *multi = new wxTextCtrl( notebook, -1, "TextCtrl.", wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE ); + notebook->AddPage( multi, "Page One" ); + + // Second page: a text ctrl and a button + wxPanel *panel = new wxPanel( notebook, -1 ); + notebook->AddPage( panel, "Page Two" ); + + wxSizer *panelsizer = new wxBoxSizer( wxVERTICAL ); + + wxTextCtrl *text = new wxTextCtrl( panel, -1, "TextLine 1.", wxDefaultPosition, wxSize(250,-1) ); + panelsizer->Add( text, 0, wxGROW|wxALL, 30 ); + text = new wxTextCtrl( panel, -1, "TextLine 2.", wxDefaultPosition, wxSize(250,-1) ); + panelsizer->Add( text, 0, wxGROW|wxALL, 30 ); + wxButton *button2 = new wxButton( panel, -1, "Hallo" ); + panelsizer->Add( button2, 0, wxALIGN_RIGHT | wxLEFT|wxRIGHT|wxBOTTOM, 30 ); + + panel->SetAutoLayout( TRUE ); + panel->SetSizer( panelsizer ); + + // Tell dialog to use sizer + + dialog.SetAutoLayout( TRUE ); + dialog.SetSizer( topsizer ); + topsizer->Fit( &dialog ); + topsizer->SetSizeHints( &dialog ); + + dialog.ShowModal(); } + void MyFrame::About(wxCommandEvent& WXUNUSED(event) ) { - (void)wxMessageBox("wxWindows GUI library layout demo\n", + (void)wxMessageBox("wxWindows GUI library layout demo\n", "About Layout Demo", wxOK|wxCENTRE); } @@ -224,7 +275,9 @@ void MyFrame::Draw(wxDC& dc, bool WXUNUSED(draw_bitmaps) ) dc.DrawRoundedRectangle(150, 150, 100, 50, 20); dc.DrawEllipse(250, 250, 100, 50); +#if wxUSE_SPLINES dc.DrawSpline(50, 200, 50, 100, 200, 10); +#endif // wxUSE_SPLINES dc.DrawLine(50, 230, 200, 230); dc.SetPen(* wxBLACK_PEN); @@ -245,7 +298,7 @@ MyWindow::MyWindow(wxFrame *frame, int x, int y, int w, int h, long style): { } -MyWindow::~MyWindow(void) +MyWindow::~MyWindow() { } @@ -257,20 +310,20 @@ void MyWindow::OnPaint(wxPaintEvent& WXUNUSED(event) ) } //----------------------------------------------------------------- -// NewSizerFrame +// MySizerFrame //----------------------------------------------------------------- -NewSizerFrame::NewSizerFrame(wxFrame *frame, char *title, int x, int y ): +MySizerFrame::MySizerFrame(wxFrame *frame, char *title, int x, int y ): wxFrame(frame, -1, title, wxPoint(x, y) ) { // we want to get a dialog that is stretchable because it // has a text ctrl in the middle. at the bottom, we have // two buttons which. - wxBox *topsizer = new wxBox( wxVERTICAL ); - + wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL ); + // 1) top: create wxStaticText with minimum size equal to its default size - topsizer->Add( + topsizer->Add( new wxStaticText( this, -1, "An explanation (wxALIGN_RIGHT)." ), 0, // make vertically unstretchable wxALIGN_RIGHT | // right align text @@ -278,51 +331,78 @@ NewSizerFrame::NewSizerFrame(wxFrame *frame, char *title, int x, int y ): 5 ); // set border width to 5 // 2) top: create wxTextCtrl with minimum size (100x60) - topsizer->Add( + topsizer->Add( new wxTextCtrl( this, -1, "My text (wxEXPAND).", wxDefaultPosition, wxSize(100,60), wxTE_MULTILINE), 1, // make vertically stretchable wxEXPAND | // make horizontally stretchable wxALL, // and make border all around 5 ); // set border width to 5 + // 2.5) Gratuitous test of wxStaticBoxSizers + wxBoxSizer *statsizer = new wxStaticBoxSizer( + new wxStaticBox(this, -1, "A wxStaticBoxSizer"), + wxVERTICAL ); + statsizer->Add( + new wxStaticText(this, -1, "And some TEXT inside it"), + 0, + wxCENTER | + wxALL, + 30); + topsizer->Add(statsizer, 1, wxEXPAND | wxALL, 10); + + // 2.7) And a test of wxGridSizer + wxGridSizer *gridsizer = new wxGridSizer(2, 5, 5); + gridsizer->Add(new wxStaticText(this, -1, "Label"), 0, + wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL); + gridsizer->Add(new wxTextCtrl(this, -1, "Grid sizer demo"), 1, + wxGROW | wxALIGN_CENTER_VERTICAL); + gridsizer->Add(new wxStaticText(this, -1, "Another label"), 0, + wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL); + gridsizer->Add(new wxTextCtrl(this, -1, "More text"), 1, + wxGROW | wxALIGN_CENTER_VERTICAL); + gridsizer->Add(new wxStaticText(this, -1, "Final label"), 0, + wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL); + gridsizer->Add(new wxTextCtrl(this, -1, "And yet more text"), 1, + wxGROW | wxALIGN_CENTER_VERTICAL); + topsizer->Add(gridsizer, 1, wxGROW | wxALL, 10); + // 3) middle: create wxStaticLine with minimum size (3x3) - topsizer->Add( - new wxStaticLine( this, -1, wxDefaultPosition, wxSize(3,3), wxHORIZONTAL), + topsizer->Add( + new wxStaticLine( this, -1, wxDefaultPosition, wxSize(3,3), wxHORIZONTAL), 0, // make vertically unstretchable wxEXPAND | // make horizontally stretchable wxALL, // and make border all around 5 ); // set border width to 5 - - // 4) bottom: create two centred wxButtons - wxBox *button_box = new wxBox( wxHORIZONTAL ); + + // 4) bottom: create two centred wxButtons + wxBoxSizer *button_box = new wxBoxSizer( wxHORIZONTAL ); button_box->Add( - new wxButton( this, -1, "Two buttons in a box" ), + new wxButton( this, -1, "Two buttons in a box" ), 0, // make horizontally unstretchable wxALL, // make border all around 7 ); // set border width to 7 button_box->Add( - new wxButton( this, -1, "(wxCENTER)" ), + new wxButton( this, -1, "(wxCENTER)" ), 0, // make horizontally unstretchable wxALL, // make border all around 7 ); // set border width to 7 - - topsizer->Add( + + topsizer->Add( button_box, 0, // make vertically unstretchable wxCENTER ); // no border and centre horizontally - + SetAutoLayout( TRUE ); + // set frame to minimum size - topsizer->Fit( this ); - + topsizer->Fit( this ); + // don't allow frame to get smaller than what the sizers tell ye - topsizer->SetSizeHints( this ); - + topsizer->SetSizeHints( this ); + SetSizer( topsizer ); - - SetAutoLayout( TRUE ); }