// Created: 04/01/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
// For compilers that support precompilation, includes "wx/wx.h".
#endif
#include <ctype.h>
+
+#include "wx/sizer.h"
+#include "wx/statline.h"
+#include "wx/notebook.h"
+
#include "layout.h"
// Declare two frames
{
}
-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);
+ frame = new MyFrame(NULL, _T("wxWindows Layout Demo"), -1, -1, 400, 300);
frame->SetAutoLayout(TRUE);
// Make a menubar
wxMenu *file_menu = new wxMenu;
- file_menu->Append(LAYOUT_LOAD_FILE, "&Load file", "Load a text file");
- file_menu->Append(LAYOUT_TEST, "&Test sizers", "Test sizer code");
+ 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->AppendSeparator();
- file_menu->Append(LAYOUT_QUIT, "E&xit", "Quit program");
+ file_menu->Append(LAYOUT_QUIT, _T("E&xit"), _T("Quit program"));
wxMenu *help_menu = new wxMenu;
- help_menu->Append(LAYOUT_ABOUT, "&About", "About layout demo");
+ help_menu->Append(LAYOUT_ABOUT, _T("&About"), _T("About layout demo"));
menu_bar = new wxMenuBar;
- menu_bar->Append(file_menu, "&File");
- menu_bar->Append(help_menu, "&Help");
+ 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);
// Make a panel
- frame->panel = new wxPanel(frame, 0, 0, 1000, 500, wxTAB_TRAVERSAL);
- frame->panel->SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
-// frame->panel->SetAutoLayout(TRUE);
+ wxPanel *panel = new wxPanel(frame);
// Create some panel items
- wxButton *btn1 = new wxButton(frame->panel, -1, "A button (1)") ;
+ wxButton *btn1 = new wxButton(panel, -1, _T("A button (1)")) ;
wxLayoutConstraints *b1 = new wxLayoutConstraints;
- b1->centreX.SameAs (frame->panel, wxCentreX);
- b1->top.SameAs (frame->panel, wxTop, 5);
- b1->width.PercentOf (frame->panel, wxWidth, 80);
- b1->height.PercentOf (frame->panel, wxHeight, 10);
+ 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(frame->panel, -1,
+ wxListBox *list = new wxListBox(panel, -1,
wxPoint(-1, -1), wxSize(200, 100));
- list->Append("Apple");
- list->Append("Pear");
- list->Append("Orange");
- list->Append("Banana");
- list->Append("Fruit");
+ 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 (frame->panel, wxLeft, 5);
- b2->width.PercentOf (frame->panel, wxWidth, 40);
- b2->bottom.SameAs (frame->panel, wxBottom, 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(frame->panel, -1, "Some text",
- wxPoint(-1, -1), wxSize(150, 100));
+ 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 (frame->panel, wxRight, 5);
- b3->bottom.SameAs (frame->panel, wxBottom, 5);
+ b3->right.SameAs (panel, wxRight, 5);
+ b3->bottom.SameAs (panel, wxBottom, 5);
mtext->SetConstraints(b3);
- frame->canvas = new MyWindow(frame, 0, 0, 400, 400, wxRETAINED);
-
- // Give it scrollbars: the virtual canvas is 20 * 50 = 1000 pixels in each direction
-// canvas->SetScrollbars(20, 20, 50, 50, 4, 4);
+ MyWindow *canvas = new MyWindow(frame, 0, 0, 400, 400, wxRETAINED);
// Make a text window
- frame->text_window = new MyTextWindow(frame, 0, 250, 400, 250);
+ MyTextWindow *text_window = new MyTextWindow(frame, 0, 250, 400, 150);
// Set constraints for panel subwindow
wxLayoutConstraints *c1 = new wxLayoutConstraints;
c1->right.PercentOf (frame, wxWidth, 50);
c1->height.PercentOf (frame, wxHeight, 50);
- frame->panel->SetConstraints(c1);
+ panel->SetConstraints(c1);
// Set constraints for canvas subwindow
wxLayoutConstraints *c2 = new wxLayoutConstraints;
- c2->left.SameAs (frame->panel, wxRight);
+ c2->left.SameAs (panel, wxRight);
c2->top.SameAs (frame, wxTop);
c2->right.SameAs (frame, wxRight);
c2->height.PercentOf (frame, wxHeight, 50);
- frame->canvas->SetConstraints(c2);
+ canvas->SetConstraints(c2);
// Set constraints for text subwindow
wxLayoutConstraints *c3 = new wxLayoutConstraints;
c3->left.SameAs (frame, wxLeft);
- c3->top.Below (frame->panel);
+ c3->top.Below (panel);
c3->right.SameAs (frame, wxRight);
c3->bottom.SameAs (frame, wxBottom);
- frame->text_window->SetConstraints(c3);
+ text_window->SetConstraints(c3);
frame->Show(TRUE);
- frame->SetStatusText("wxWindows layout demo");
+ frame->SetStatusText(_T("wxWindows layout demo"));
SetTopWindow(frame);
+
return TRUE;
}
+//-----------------------------------------------------------------
+// MyFrame
+//-----------------------------------------------------------------
+
// Define my frame constructor
-MyFrame::MyFrame(wxFrame *frame, char *title, int x, int y, int w, int h):
- wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
+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))
{
- panel = (wxPanel *) NULL;
- text_window = (MyTextWindow *) NULL;
- canvas = (MyWindow *) NULL;
}
BEGIN_EVENT_TABLE(MyFrame, wxFrame)
- EVT_MENU(LAYOUT_LOAD_FILE, MyFrame::LoadFile)
- EVT_MENU(LAYOUT_QUIT, MyFrame::Quit)
- EVT_MENU(LAYOUT_TEST, MyFrame::TestSizers)
+ 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)
- EVT_SIZE(MyFrame::OnSize)
END_EVENT_TABLE()
-void MyFrame::LoadFile(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event) )
{
- wxString s = wxFileSelector( _T("Load text file"), (const wxChar *) NULL,
- (const wxChar *) NULL, (const wxChar *) NULL, _T("*.txt") );
- if (s != "")
- {
-#ifdef __WXMSW__
- frame->text_window->LoadFile(s);
-#endif
- }
+ Close(TRUE);
}
-void MyFrame::Quit(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::TestSizers(wxCommandEvent& WXUNUSED(event) )
{
- this->Close(TRUE);
+ MySizerFrame *newFrame = new MySizerFrame(NULL, _T("Sizer Test Frame"), 50, 50);
+ newFrame->Show(TRUE);
}
-void MyFrame::TestSizers(wxCommandEvent& WXUNUSED(event) )
+void MyFrame::TestNotebookSizers(wxCommandEvent& WXUNUSED(event) )
{
- SizerFrame *newFrame = new SizerFrame((MyFrame *) NULL, (char *) "Sizer Test Frame", 50, 50, 500, 500);
- newFrame->Show(TRUE);
+ 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();
}
+
void MyFrame::About(wxCommandEvent& WXUNUSED(event) )
{
- (void)wxMessageBox("wxWindows GUI library layout demo\n",
- "About Layout Demo", wxOK|wxCENTRE);
+ (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)
+{
}
-// Size the subwindows when the frame is resized
-void MyFrame::OnSize(wxSizeEvent& WXUNUSED(event) )
+MyWindow::~MyWindow()
{
- Layout();
}
-void MyFrame::Draw(wxDC& dc, bool WXUNUSED(draw_bitmaps) )
+// 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.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 );
}
-BEGIN_EVENT_TABLE(MyWindow, wxWindow)
- EVT_PAINT(MyWindow::OnPaint)
-END_EVENT_TABLE()
+//-----------------------------------------------------------------
+// MySizerFrame
+//-----------------------------------------------------------------
-// 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)
+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.
+
+ wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
+
+ // 1) top: create wxStaticText with minimum size equal to its default size
+ topsizer->Add(
+ new wxStaticText( this, -1, _T("An explanation (wxALIGN_RIGHT).") ),
+ 0, // make vertically unstretchable
+ wxALIGN_RIGHT | // right align text
+ wxTOP | wxLEFT | wxRIGHT, // make border all around except wxBOTTOM
+ 5 ); // set border width to 5
+
+ // 2) top: create wxTextCtrl with minimum size (100x60)
+ topsizer->Add(
+ new wxTextCtrl( this, -1, _T("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, _T("A wxStaticBoxSizer")),
+ wxVERTICAL );
+ statsizer->Add(
+ new wxStaticText(this, -1, _T("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, _T("Label")), 0,
+ wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL);
+ gridsizer->Add(new wxTextCtrl(this, -1, _T("Grid sizer demo")), 1,
+ wxGROW | wxALIGN_CENTER_VERTICAL);
+ gridsizer->Add(new wxStaticText(this, -1, _T("Another label")), 0,
+ wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL);
+ gridsizer->Add(new wxTextCtrl(this, -1, _T("More text")), 1,
+ wxGROW | wxALIGN_CENTER_VERTICAL);
+ gridsizer->Add(new wxStaticText(this, -1, _T("Final label")), 0,
+ wxALIGN_RIGHT | wxALIGN_CENTER_VERTICAL);
+ gridsizer->Add(new wxTextCtrl(this, -1, _T("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),
+ 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
+ wxBoxSizer *button_box = new wxBoxSizer( wxHORIZONTAL );
+ button_box->Add(
+ new wxButton( this, -1, _T("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, _T("(wxCENTER)") ),
+ 0, // make horizontally unstretchable
+ wxALL, // make border all around
+ 7 ); // set border width to 7
+
+ topsizer->Add(
+ button_box,
+ 0, // make vertically unstretchable
+ wxCENTER ); // no border and centre horizontally
+
+ // don't allow frame to get smaller than what the sizers tell it and also set
+ // the initial size as calculated by the sizers
+ topsizer->SetSizeHints( this );
+
+ SetSizer( topsizer );
}
-MyWindow::~MyWindow(void)
-{
-}
-// Define the repainting behaviour
-void MyWindow::OnPaint(wxPaintEvent& WXUNUSED(event) )
-{
- wxPaintDC dc(this);
- frame->Draw(dc,TRUE);
-}
-
-
-SizerFrame::SizerFrame(wxFrame *frame, char *title, int x, int y, int w, int h):
- wxFrame(frame, -1, title, wxPoint(x, y), wxSize(w, h))
-{
- panel = new wxPanel(this, -1, wxPoint(0, 0), wxSize(-1, -1), wxTAB_TRAVERSAL);
- panel->SetBackgroundColour(wxColour(192, 192, 192));
-
- // A sizer to fit the whole panel, plus two sizers, one
- // above the other. A button is centred on the lower
- // sizer; a rowcol containing 3 buttons is centred on the upper
- // sizer.
- wxSizer *expandSizer = new wxSizer(panel, wxSizerExpand);
- expandSizer->SetName("expandSizer");
-
- wxLayoutConstraints *c;
-
- /////// TOP OF PANEL
- ///////
- wxSizer *topSizer = new wxSizer(expandSizer);
- topSizer->SetName("topSizer");
-
- // Specify constraints for the top sizer
- c = new wxLayoutConstraints;
- c->left.SameAs (expandSizer, wxLeft);
- c->top.SameAs (expandSizer, wxTop);
- c->right.SameAs (expandSizer, wxRight);
- c->height.PercentOf (expandSizer, wxHeight, 50);
-
- topSizer->SetConstraints(c);
-
- /*
- * Add a row-col sizer and some buttons
- */
-
- // Default is layout by rows, 20 columns per row, shrink to fit.
- wxRowColSizer *rowCol = new wxRowColSizer(topSizer);
- rowCol->SetName("rowCol");
-
- wxButton *button = new wxButton(panel, -1, "Button 1");
- rowCol->AddSizerChild(button);
-
- button = new wxButton(panel, -1, "Button 2");
- rowCol->AddSizerChild(button);
-
- button = new wxButton(panel, -1, "Button 3");
- rowCol->AddSizerChild(button);
-
- // Centre the rowcol in the middle of the upper sizer
- c = new wxLayoutConstraints;
- c->centreX.SameAs (topSizer, wxCentreX);
- c->centreY.SameAs (topSizer, wxCentreY);
- c->width.AsIs();
- c->height.AsIs();
- rowCol->SetConstraints(c);
-
- /////// BOTTOM OF PANEL
- ///////
- wxSizer *bottomSizer = new wxSizer(expandSizer);
-
- // Specify constraints for the bottom sizer
- c = new wxLayoutConstraints;
- c->left.SameAs (expandSizer, wxLeft);
- c->top.PercentOf (expandSizer, wxHeight, 50);
- c->right.SameAs (expandSizer, wxRight);
- c->height.PercentOf (expandSizer, wxHeight, 50);
-
- bottomSizer->SetConstraints(c);
-
- wxButton *button2 = new wxButton(panel, -1, "Test button");
-
- // The button should be a child of the bottom sizer
- bottomSizer->AddSizerChild(button2);
-
- // Centre the button on the sizer
- c = new wxLayoutConstraints;
- c->centreX.SameAs (bottomSizer, wxCentreX);
- c->centreY.SameAs (bottomSizer, wxCentreY);
- c->width.PercentOf (bottomSizer, wxWidth, 20);
- c->height.PercentOf (bottomSizer, wxHeight, 20);
- button2->SetConstraints(c);
-}
-
-BEGIN_EVENT_TABLE(SizerFrame, wxFrame)
- EVT_SIZE(SizerFrame::OnSize)
-END_EVENT_TABLE()
-
-
-// Size the subwindows when the frame is resized
-void SizerFrame::OnSize(wxSizeEvent& event)
-{
- wxFrame::OnSize(event);
- panel->Layout();
-}
projects / wxWidgets.git / blobdiff