diff --git a/samples/layout/layout.cpp b/samples/layout/layout.cpp index c849af51ae..c2e29eced2 100644 --- a/samples/layout/layout.cpp +++ b/samples/layout/layout.cpp @@ -9,6 +9,10 @@ // Licence: wxWindows license ///////////////////////////////////////////////////////////////////////////// +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- + // For compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" @@ -24,17 +28,15 @@ #error You must set wxUSE_CONSTRAINTS to 1 in setup.h! #endif -#include - #include "wx/sizer.h" #include "wx/statline.h" #include "wx/notebook.h" #include "layout.h" -// Declare two frames -MyFrame *frame = (MyFrame *) NULL; -wxMenuBar *menu_bar = (wxMenuBar *) NULL; +// ---------------------------------------------------------------------------- +// MyApp +// ---------------------------------------------------------------------------- IMPLEMENT_APP(MyApp) @@ -45,243 +47,57 @@ MyApp::MyApp() bool MyApp::OnInit() { // Create the main frame window - frame = new MyFrame(NULL, _T("wxWindows Layout Demo"), -1, -1, 400, 300); + MyFrame *frame = new MyFrame; - frame->SetAutoLayout(TRUE); + frame->Show(TRUE); - // Give it a status line - frame->CreateStatusBar(2); + return TRUE; +} +// ---------------------------------------------------------------------------- +// MyFrame +// ---------------------------------------------------------------------------- + +BEGIN_EVENT_TABLE(MyFrame, wxFrame) + EVT_MENU(LAYOUT_ABOUT, MyFrame::OnAbout) + EVT_MENU(LAYOUT_QUIT, MyFrame::OnQuit) + + EVT_MENU(LAYOUT_TEST_CONSTRAINTS, MyFrame::TestConstraints) + EVT_MENU(LAYOUT_TEST_SIZER, MyFrame::TestFlexSizers) + EVT_MENU(LAYOUT_TEST_NB_SIZER, MyFrame::TestNotebookSizers) +END_EVENT_TABLE() + +// Define my frame constructor +MyFrame::MyFrame() + : wxFrame(NULL, -1, _T("wxWindows Layout Demo"), + wxDefaultPosition, wxDefaultSize, + wxDEFAULT_FRAME_STYLE | wxNO_FULL_REPAINT_ON_RESIZE) +{ // Make a menubar wxMenu *file_menu = new wxMenu; - file_menu->Append(LAYOUT_TEST_SIZER, _T("&Test sizers"), _T("Test sizer")); - file_menu->Append(LAYOUT_TEST_NB, _T("&Test notebook sizers"), _T("Test notebook sizer")); + file_menu->Append(LAYOUT_TEST_CONSTRAINTS, _T("Test &constraints")); + file_menu->Append(LAYOUT_TEST_SIZER, _T("Test wx&FlexSizer")); + file_menu->Append(LAYOUT_TEST_NB_SIZER, _T("&Test notebook sizers")); file_menu->AppendSeparator(); - file_menu->Append(LAYOUT_QUIT, _T("E&xit"), _T("Quit program")); + file_menu->Append(LAYOUT_QUIT, _T("E&xit"), _T("Quit program")); wxMenu *help_menu = new wxMenu; - help_menu->Append(LAYOUT_ABOUT, _T("&About"), _T("About layout demo")); + help_menu->Append(LAYOUT_ABOUT, _T("&About"), _T("About layout demo")); - menu_bar = new wxMenuBar; + wxMenuBar *menu_bar = new wxMenuBar; menu_bar->Append(file_menu, _T("&File")); menu_bar->Append(help_menu, _T("&Help")); // Associate the menu bar with the frame - frame->SetMenuBar(menu_bar); + SetMenuBar(menu_bar); - // Make a panel - wxPanel *panel = new wxPanel(frame); - - // Create some panel items - wxButton *btn1 = new wxButton(panel, -1, _T("A button (1)")) ; - - wxLayoutConstraints *b1 = new wxLayoutConstraints; - b1->centreX.SameAs (panel, wxCentreX); - b1->top.SameAs (panel, wxTop, 5); - b1->width.PercentOf (panel, wxWidth, 80); - b1->height.AsIs (); - btn1->SetConstraints(b1); - - wxListBox *list = new wxListBox(panel, -1, - wxPoint(-1, -1), wxSize(200, 100)); - list->Append(_T("Apple")); - list->Append(_T("Pear")); - list->Append(_T("Orange")); - list->Append(_T("Banana")); - list->Append(_T("Fruit")); - - wxLayoutConstraints *b2 = new wxLayoutConstraints; - b2->top.Below (btn1, 5); - b2->left.SameAs (panel, wxLeft, 5); - b2->width.PercentOf (panel, wxWidth, 40); - b2->bottom.SameAs (panel, wxBottom, 5); - list->SetConstraints(b2); - - wxTextCtrl *mtext = new wxTextCtrl(panel, -1, _T("Some text")); - - wxLayoutConstraints *b3 = new wxLayoutConstraints; - b3->top.Below (btn1, 5); - b3->left.RightOf (list, 5); - b3->right.SameAs (panel, wxRight, 5); - b3->bottom.SameAs (panel, wxBottom, 5); - mtext->SetConstraints(b3); - - MyWindow *canvas = new MyWindow(frame, 0, 0, 400, 400, wxRETAINED); - - // Make a text window - MyTextWindow *text_window = new MyTextWindow(frame, 0, 250, 400, 150); - - // Set constraints for panel subwindow - wxLayoutConstraints *c1 = new wxLayoutConstraints; - - c1->left.SameAs (frame, wxLeft); - c1->top.SameAs (frame, wxTop); - c1->right.PercentOf (frame, wxWidth, 50); - c1->height.PercentOf (frame, wxHeight, 50); - - panel->SetConstraints(c1); - - // Set constraints for canvas subwindow - wxLayoutConstraints *c2 = new wxLayoutConstraints; - - c2->left.SameAs (panel, wxRight); - c2->top.SameAs (frame, wxTop); - c2->right.SameAs (frame, wxRight); - c2->height.PercentOf (frame, wxHeight, 50); - - canvas->SetConstraints(c2); - - // Set constraints for text subwindow - wxLayoutConstraints *c3 = new wxLayoutConstraints; - c3->left.SameAs (frame, wxLeft); - c3->top.Below (panel); - c3->right.SameAs (frame, wxRight); - c3->bottom.SameAs (frame, wxBottom); - - text_window->SetConstraints(c3); - - frame->Show(TRUE); - - frame->SetStatusText(_T("wxWindows layout demo")); - - SetTopWindow(frame); - - return TRUE; -} - -//----------------------------------------------------------------- -// MyFrame -//----------------------------------------------------------------- - -// Define my frame constructor -MyFrame::MyFrame(wxFrame *frame, const wxChar *title, int x, int y, int w, int h) - : wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h)) -{ -} - -BEGIN_EVENT_TABLE(MyFrame, wxFrame) - EVT_MENU(LAYOUT_QUIT, MyFrame::OnQuit) - EVT_MENU(LAYOUT_TEST_SIZER, MyFrame::TestSizers) - EVT_MENU(LAYOUT_TEST_NB, MyFrame::TestNotebookSizers) - EVT_MENU(LAYOUT_ABOUT, MyFrame::About) -END_EVENT_TABLE() - -void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) -{ - Close(TRUE); -} - -void MyFrame::TestSizers(wxCommandEvent& WXUNUSED(event) ) -{ - MySizerFrame *newFrame = new MySizerFrame(NULL, _T("Sizer Test Frame"), 50, 50); - newFrame->Show(TRUE); -} - -void MyFrame::TestNotebookSizers(wxCommandEvent& WXUNUSED(event) ) -{ - wxDialog dialog( this, -1, wxString(_T("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, _T("OK") ); - topsizer->Add( button, 0, wxALIGN_RIGHT | wxALL, 10 ); - - // First page: one big text ctrl - wxTextCtrl *multi = new wxTextCtrl( notebook, -1, _T("TextCtrl."), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE ); - notebook->AddPage( multi, _T("Page One") ); - - // Second page: a text ctrl and a button - wxPanel *panel = new wxPanel( notebook, -1 ); - notebook->AddPage( panel, _T("Page Two") ); - - wxSizer *panelsizer = new wxBoxSizer( wxVERTICAL ); - - wxTextCtrl *text = new wxTextCtrl( panel, -1, _T("TextLine 1."), wxDefaultPosition, wxSize(250,-1) ); - panelsizer->Add( text, 0, wxGROW|wxALL, 30 ); - text = new wxTextCtrl( panel, -1, _T("TextLine 2."), wxDefaultPosition, wxSize(250,-1) ); - panelsizer->Add( text, 0, wxGROW|wxALL, 30 ); - wxButton *button2 = new wxButton( panel, -1, _T("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(); -} + CreateStatusBar(2); + SetStatusText(_T("wxWindows layout demo")); -void MyFrame::About(wxCommandEvent& WXUNUSED(event) ) -{ - (void)wxMessageBox(_T("wxWindows GUI library layout demo\n"), - _T("About Layout Demo"), wxOK|wxCENTRE); -} - -//----------------------------------------------------------------- -// MyWindow -//----------------------------------------------------------------- - -BEGIN_EVENT_TABLE(MyWindow, wxWindow) - EVT_PAINT(MyWindow::OnPaint) -END_EVENT_TABLE() - -// Define a constructor for my canvas -MyWindow::MyWindow(wxFrame *frame, int x, int y, int w, int h, long style) - : wxWindow(frame, -1, wxPoint(x, y), wxSize(w, h), style) -{ -} - -MyWindow::~MyWindow() -{ -} - -// Define the repainting behaviour -void MyWindow::OnPaint(wxPaintEvent& WXUNUSED(event) ) -{ - wxPaintDC dc(this); - dc.SetPen(* wxGREEN_PEN); - dc.DrawLine(0, 0, 200, 200); - dc.DrawLine(200, 0, 0, 200); - - dc.SetBrush(* wxCYAN_BRUSH); - dc.SetPen(* wxRED_PEN); - - dc.DrawRectangle(100, 100, 100, 50); - 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); - dc.DrawArc(50, 300, 100, 250, 100, 300 ); -} - -//----------------------------------------------------------------- -// MySizerFrame -//----------------------------------------------------------------- - -MySizerFrame::MySizerFrame(wxFrame *frame, wxChar *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. @@ -367,5 +183,269 @@ MySizerFrame::MySizerFrame(wxFrame *frame, wxChar *title, int x, int y ) SetSizer( topsizer ); } +void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) ) +{ + Close(TRUE); +} + +void MyFrame::TestConstraints(wxCommandEvent& WXUNUSED(event) ) +{ + MyConstraintsFrame * + newFrame = new MyConstraintsFrame(_T("Constraints Test Frame"), 100, 100); + newFrame->Show(TRUE); +} + +void MyFrame::TestFlexSizers(wxCommandEvent& WXUNUSED(event) ) +{ + MyFlexSizerFrame *newFrame = new MyFlexSizerFrame(_T("Flex Sizer Test Frame"), 50, 50); + newFrame->Show(TRUE); +} + +void MyFrame::TestNotebookSizers(wxCommandEvent& WXUNUSED(event) ) +{ + MySizerDialog dialog( this, _T("Notebook Sizer Test Dialog") ); + + dialog.ShowModal(); +} +void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event) ) +{ + (void)wxMessageBox(_T("wxWindows GUI library layout demo\n"), + _T("About Layout Demo"), wxOK|wxICON_INFORMATION); +} + +// ---------------------------------------------------------------------------- +// MyConstraintsFrame +// ---------------------------------------------------------------------------- + +MyConstraintsFrame::MyConstraintsFrame(const wxChar *title, int x, int y) + : wxFrame(NULL, -1, title, wxPoint(x, y) ) +{ + // Make a panel + wxPanel *panel = new wxPanel(this); + + // Create some panel items + wxButton *btn1 = new wxButton(panel, -1, _T("A button (1)")) ; + + wxLayoutConstraints *b1 = new wxLayoutConstraints; + b1->centreX.SameAs (panel, wxCentreX); + b1->top.SameAs (panel, wxTop, 5); + b1->width.PercentOf (panel, wxWidth, 80); + b1->height.AsIs (); + btn1->SetConstraints(b1); + + wxListBox *list = new wxListBox(panel, -1, + wxPoint(-1, -1), wxSize(200, 100)); + list->Append(_T("Apple")); + list->Append(_T("Pear")); + list->Append(_T("Orange")); + list->Append(_T("Banana")); + list->Append(_T("Fruit")); + + wxLayoutConstraints *b2 = new wxLayoutConstraints; + b2->top.Below (btn1, 5); + b2->left.SameAs (panel, wxLeft, 5); + b2->width.PercentOf (panel, wxWidth, 40); + b2->bottom.SameAs (panel, wxBottom, 5); + list->SetConstraints(b2); + + wxTextCtrl *mtext = new wxTextCtrl(panel, -1, + _T("This frame is laid out using\n" + "constraints, but the preferred\n" + "layout mechanism now are sizers."), + wxDefaultPosition, + wxDefaultSize, + wxTE_MULTILINE); + + wxLayoutConstraints *b3 = new wxLayoutConstraints; + b3->top.Below (btn1, 5); + b3->left.RightOf (list, 5); + b3->right.SameAs (panel, wxRight, 5); + b3->bottom.SameAs (panel, wxBottom, 5); + mtext->SetConstraints(b3); + + wxTextCtrl *canvas = new wxTextCtrl(this, -1, _T("yet another window")); + + // Make a text window + wxTextCtrl *text_window = new wxTextCtrl(this, -1, _T(""), + wxDefaultPosition, + wxDefaultSize, + wxTE_MULTILINE); + + // Set constraints for panel subwindow + wxLayoutConstraints *c1 = new wxLayoutConstraints; + + c1->left.SameAs (this, wxLeft); + c1->top.SameAs (this, wxTop); + c1->right.PercentOf (this, wxWidth, 50); + c1->height.PercentOf (this, wxHeight, 50); + + panel->SetConstraints(c1); + + // Set constraints for canvas subwindow + wxLayoutConstraints *c2 = new wxLayoutConstraints; + + c2->left.SameAs (panel, wxRight); + c2->top.SameAs (this, wxTop); + c2->right.SameAs (this, wxRight); + c2->height.PercentOf (this, wxHeight, 50); + + canvas->SetConstraints(c2); + + // Set constraints for text subwindow + wxLayoutConstraints *c3 = new wxLayoutConstraints; + c3->left.SameAs (this, wxLeft); + c3->top.Below (panel); + c3->right.SameAs (this, wxRight); + c3->bottom.SameAs (this, wxBottom); + + text_window->SetConstraints(c3); + + SetAutoLayout(TRUE); +} + +// ---------------------------------------------------------------------------- +// MyFlexSizerFrame +// ---------------------------------------------------------------------------- + +void MyFlexSizerFrame::InitFlexSizer(wxFlexGridSizer *sizer) +{ + for ( int i = 0; i < 3; i++ ) + { + for ( int j = 0; j < 3; j++ ) + { + sizer->Add(new wxStaticText + ( + this, + -1, + wxString::Format(_T("(%d, %d)"), i + 1, j + 1), + wxDefaultPosition, + wxDefaultSize, + wxALIGN_CENTER + ), + 0, wxEXPAND | wxALIGN_CENTER_VERTICAL | wxALL, 3); + } + } +} + +MyFlexSizerFrame::MyFlexSizerFrame(const wxChar *title, int x, int y ) + : wxFrame(NULL, -1, title, wxPoint(x, y) ) +{ + wxFlexGridSizer *sizerFlex; + + // consttuct the first column + wxSizer *sizerCol1 = new wxBoxSizer(wxVERTICAL); + sizerCol1->Add(new wxStaticText(this, -1, _T("Ungrowable:")), 0, wxCENTER | wxTOP, 20); + sizerFlex = new wxFlexGridSizer(3, 3); + InitFlexSizer(sizerFlex); + sizerCol1->Add(sizerFlex, 1, wxALL | wxEXPAND, 10); + + sizerCol1->Add(new wxStaticText(this, -1, _T("Growable middle column:")), 0, wxCENTER | wxTOP, 20); + sizerFlex = new wxFlexGridSizer(3, 3); + InitFlexSizer(sizerFlex); + sizerFlex->AddGrowableCol(1); + sizerCol1->Add(sizerFlex, 1, wxALL | wxEXPAND, 10); + + sizerCol1->Add(new wxStaticText(this, -1, _T("Growable middle row:")), 0, wxCENTER | wxTOP, 20); + sizerFlex = new wxFlexGridSizer(3, 3); + InitFlexSizer(sizerFlex); + sizerFlex->AddGrowableRow(1); + sizerCol1->Add(sizerFlex, 1, wxALL | wxEXPAND, 10); + + sizerCol1->Add(new wxStaticText(this, -1, _T("All growable columns:")), 0, wxCENTER | wxTOP, 20); + sizerFlex = new wxFlexGridSizer(3, 3); + InitFlexSizer(sizerFlex); + sizerFlex->AddGrowableCol(0, 1); + sizerFlex->AddGrowableCol(1, 2); + sizerFlex->AddGrowableCol(2, 3); + sizerCol1->Add(sizerFlex, 1, wxALL | wxEXPAND, 10); + + // the second one + wxSizer *sizerCol2 = new wxBoxSizer(wxVERTICAL); + sizerCol2->Add(new wxStaticText(this, -1, _T("Growable middle row and column:")), 0, wxCENTER | wxTOP, 20); + sizerFlex = new wxFlexGridSizer(3, 3); + InitFlexSizer(sizerFlex); + sizerFlex->AddGrowableCol(1); + sizerFlex->AddGrowableRow(1); + sizerCol2->Add(sizerFlex, 1, wxALL | wxEXPAND, 10); + + sizerCol2->Add(new wxStaticText(this, -1, _T("Same with horz flex direction")), 0, wxCENTER | wxTOP, 20); + sizerFlex = new wxFlexGridSizer(3, 3); + InitFlexSizer(sizerFlex); + sizerFlex->AddGrowableCol(1); + sizerFlex->AddGrowableRow(1); + sizerFlex->SetFlexibleDirection(wxHORIZONTAL); + sizerCol2->Add(sizerFlex, 1, wxALL | wxEXPAND, 10); + + sizerCol2->Add(new wxStaticText(this, -1, _T("Same with grow mode == \"none\"")), 0, wxCENTER | wxTOP, 20); + sizerFlex = new wxFlexGridSizer(3, 3); + InitFlexSizer(sizerFlex); + sizerFlex->AddGrowableCol(1); + sizerFlex->AddGrowableRow(1); + sizerFlex->SetFlexibleDirection(wxHORIZONTAL); + sizerFlex->SetNonFlexibleGrowMode(wxFLEX_GROWMODE_NONE); + sizerCol2->Add(sizerFlex, 1, wxALL | wxEXPAND, 10); + + sizerCol2->Add(new wxStaticText(this, -1, _T("Same with grow mode == \"all\"")), 0, wxCENTER | wxTOP, 20); + sizerFlex = new wxFlexGridSizer(3, 3); + InitFlexSizer(sizerFlex); + sizerFlex->AddGrowableCol(1); + sizerFlex->AddGrowableRow(1); + sizerFlex->SetFlexibleDirection(wxHORIZONTAL); + sizerFlex->SetNonFlexibleGrowMode(wxFLEX_GROWMODE_ALL); + sizerCol2->Add(sizerFlex, 1, wxALL | wxEXPAND, 10); + + // add both columns to grid sizer + wxGridSizer *sizerTop = new wxGridSizer(2, 0, 20); + sizerTop->Add(sizerCol1, 1, wxEXPAND); + sizerTop->Add(sizerCol2, 1, wxEXPAND); + + SetSizer(sizerTop); + sizerTop->SetSizeHints(this); +} + +// ---------------------------------------------------------------------------- +// MySizerDialog +// ---------------------------------------------------------------------------- + +MySizerDialog::MySizerDialog(wxWindow *parent, const wxChar *title) + : wxDialog(parent, -1, wxString(title)) +{ + // 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( this, -1 ); + wxNotebookSizer *nbs = new wxNotebookSizer( notebook ); + topsizer->Add( nbs, 1, wxGROW ); + + wxButton *button = new wxButton( this, wxID_OK, _T("OK") ); + topsizer->Add( button, 0, wxALIGN_RIGHT | wxALL, 10 ); + + // First page: one big text ctrl + wxTextCtrl *multi = new wxTextCtrl( notebook, -1, _T("TextCtrl."), wxDefaultPosition, wxDefaultSize, wxTE_MULTILINE ); + notebook->AddPage( multi, _T("Page One") ); + + // Second page: a text ctrl and a button + wxPanel *panel = new wxPanel( notebook, -1 ); + notebook->AddPage( panel, _T("Page Two") ); + + wxSizer *panelsizer = new wxBoxSizer( wxVERTICAL ); + + wxTextCtrl *text = new wxTextCtrl( panel, -1, _T("TextLine 1."), wxDefaultPosition, wxSize(250,-1) ); + panelsizer->Add( text, 0, wxGROW|wxALL, 30 ); + text = new wxTextCtrl( panel, -1, _T("TextLine 2."), wxDefaultPosition, wxSize(250,-1) ); + panelsizer->Add( text, 0, wxGROW|wxALL, 30 ); + wxButton *button2 = new wxButton( panel, -1, _T("Hallo") ); + panelsizer->Add( button2, 0, wxALIGN_RIGHT | wxLEFT|wxRIGHT|wxBOTTOM, 30 ); + + panel->SetAutoLayout( TRUE ); + panel->SetSizer( panelsizer ); + + // Tell dialog to use sizer + SetSizer( topsizer ); + topsizer->SetSizeHints( this ); +} + diff --git a/samples/layout/layout.h b/samples/layout/layout.h index 8a54f6f63d..e671559dac 100644 --- a/samples/layout/layout.h +++ b/samples/layout/layout.h @@ -17,58 +17,54 @@ public: bool OnInit(); }; -// Define a new frame -class MyTextWindow; -class MyWindow; - -class MyFrame: public wxFrame +// the main frame class +class MyFrame : public wxFrame { public: - MyFrame(wxFrame *frame, const wxChar *title, int x, int y, int w, int h); + MyFrame(); + void TestConstraints(wxCommandEvent& event); + void TestFlexSizers(wxCommandEvent& event); + void TestNotebookSizers(wxCommandEvent& event); + + void OnAbout(wxCommandEvent& event); void OnQuit(wxCommandEvent& event); - void TestSizers(wxCommandEvent& event); - void TestNotebookSizers(wxCommandEvent& event); - void About(wxCommandEvent& event); - private: DECLARE_EVENT_TABLE() }; -// Define a new text subwindow that can respond to drag-and-drop -class MyTextWindow: public wxTextCtrl +// a frame using constraints for layout +class MyConstraintsFrame : public wxFrame { public: - MyTextWindow(wxFrame *frame, int x=-1, int y=-1, int width=-1, int height=-1, - long style=wxTE_MULTILINE): - wxTextCtrl(frame, -1, _T(""), wxPoint(x, y), wxSize(width, height), style) - { - } - + MyConstraintsFrame(const wxChar *title, int x, int y ); }; -// Define a new canvas which can receive some events -class MyWindow: public wxWindow +// a frame using flex sizers for layout +class MyFlexSizerFrame : public wxFrame { public: - MyWindow(wxFrame *frame, int x, int y, int w, int h, long style = wxRETAINED); - ~MyWindow(); - void OnPaint(wxPaintEvent& event); + MyFlexSizerFrame(const wxChar *title, int x, int y ); private: - DECLARE_EVENT_TABLE() + void InitFlexSizer(wxFlexGridSizer *sizer); }; -class MySizerFrame: public wxFrame +// a dialog using notebook sizer for layout +class MySizerDialog : public wxDialog { public: - wxPanel *panel; - MySizerFrame(wxFrame *frame, wxChar *title, int x, int y ); + MySizerDialog(wxWindow *parent, const wxChar *title); +}; + +// controls an menu constants +enum +{ + LAYOUT_QUIT = 100, + LAYOUT_ABOUT, + LAYOUT_TEST_CONSTRAINTS, + LAYOUT_TEST_SIZER, + LAYOUT_TEST_NB_SIZER }; -#define LAYOUT_QUIT 100 -#define LAYOUT_TEST 101 -#define LAYOUT_ABOUT 102 -#define LAYOUT_TEST_SIZER 104 -#define LAYOUT_TEST_NB 105