void OnMoveButton( wxCommandEvent &event );
void OnScrollWin( wxCommandEvent &event );
void OnMouseDown( wxMouseEvent &event );
+ void OnScroll( wxScrollWinEvent &event );
wxButton *m_button;
void OnAbout( wxCommandEvent &event );
void OnQuit( wxCommandEvent &event );
+ void OnDeleteAll( wxCommandEvent &event );
+ void OnInsertNew( wxCommandEvent &event );
MyCanvas *m_canvas;
wxTextCtrl *m_log;
BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
EVT_PAINT( MyCanvas::OnPaint)
- EVT_LEFT_DOWN( MyCanvas::OnMouseDown)
+ EVT_MOUSE_EVENTS( MyCanvas::OnMouseDown)
EVT_BUTTON( ID_QUERYPOS, MyCanvas::OnQueryPosition)
EVT_BUTTON( ID_ADDBUTTON, MyCanvas::OnAddButton)
EVT_BUTTON( ID_DELBUTTON, MyCanvas::OnDeleteButton)
EVT_BUTTON( ID_MOVEBUTTON, MyCanvas::OnMoveButton)
EVT_BUTTON( ID_SCROLLWIN, MyCanvas::OnScrollWin)
+ EVT_SCROLLWIN( MyCanvas::OnScroll)
END_EVENT_TABLE()
MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id,
(void) new wxButton( this, ID_MOVEBUTTON, "move button", wxPoint(150,10) );
(void) new wxButton( this, ID_SCROLLWIN, "scroll win", wxPoint(250,10) );
+#if 0
+
wxString choices[] =
{
"This",
"wonderful",
"examples."
};
-
+
m_button = new wxButton( this, ID_QUERYPOS, "Query position", wxPoint(10,110) );
-
+
(void) new wxTextCtrl( this, -1, "wxTextCtrl", wxPoint(10,150), wxSize(80,-1) );
-
+
(void) new wxRadioButton( this, -1, "Disable", wxPoint(10,190) );
-
+
(void) new wxComboBox( this, -1, "This", wxPoint(10,230), wxDefaultSize, 5, choices );
-
+
(void) new wxRadioBox( this, -1, "This", wxPoint(10,310), wxDefaultSize, 5, choices, 2, wxRA_SPECIFY_COLS );
(void) new wxRadioBox( this, -1, "This", wxPoint(10,440), wxDefaultSize, 5, choices, 2, wxRA_SPECIFY_ROWS );
(void) new wxListBox( this, -1, wxPoint(260,280), wxSize(120,120), 5, choices, wxLB_ALWAYS_SB );
- wxWindow *test = new wxWindow( this, -1, wxPoint(10, 530), wxSize(130,120), wxSIMPLE_BORDER | wxTAB_TRAVERSAL );
+#endif
+
+ wxPanel *test = new wxPanel( this, -1, wxPoint(10, 10), wxSize(130,50), wxSIMPLE_BORDER | wxTAB_TRAVERSAL );
test->SetBackgroundColour( "WHEAT" );
+
+#if 0
+
wxButton *test2 = new wxButton( test, -1, "Hallo", wxPoint(10,10) );
-
- test = new wxWindow( this, -1, wxPoint(160, 530), wxSize(130,120), wxSUNKEN_BORDER | wxTAB_TRAVERSAL );
+
+ test = new wxPanel( this, -1, wxPoint(160, 530), wxSize(130,120), wxSUNKEN_BORDER | wxTAB_TRAVERSAL );
test->SetBackgroundColour( "WHEAT" );
test->SetCursor( wxCursor( wxCURSOR_NO_ENTRY ) );
test2 = new wxButton( test, -1, "Hallo", wxPoint(10,10) );
test2->SetCursor( wxCursor( wxCURSOR_PENCIL ) );
-
- test = new wxWindow( this, -1, wxPoint(310, 530), wxSize(130,120), wxRAISED_BORDER | wxTAB_TRAVERSAL );
+
+ test = new wxPanel( this, -1, wxPoint(310, 530), wxSize(130,120), wxRAISED_BORDER | wxTAB_TRAVERSAL );
test->SetBackgroundColour( "WHEAT" );
test->SetCursor( wxCursor( wxCURSOR_PENCIL ) );
test2 = new wxButton( test, -1, "Hallo", wxPoint(10,10) );
test2->SetCursor( wxCursor( wxCURSOR_NO_ENTRY ) );
- SetBackgroundColour( "WHEAT" );
-
+#endif
+
+ SetBackgroundColour( "BLUE" );
+
SetCursor( wxCursor( wxCURSOR_IBEAM ) );
}
void MyCanvas::OnMouseDown( wxMouseEvent &event )
{
- wxPoint pt( event.GetPosition() );
- int x,y;
- CalcUnscrolledPosition( pt.x, pt.y, &x, &y );
- wxLogMessage( "Mouse down event at: %d %d, scrolled: %d %d", pt.x, pt.y, x, y );
+ if (event.LeftDown())
+ {
+ wxPoint pt( event.GetPosition() );
+ int x,y;
+ CalcUnscrolledPosition( pt.x, pt.y, &x, &y );
+ wxLogMessage( "Mouse down event at: %d %d, scrolled: %d %d", pt.x, pt.y, x, y );
+
+ if ( !event.LeftIsDown() )
+ wxLogMessage( "Error: LeftIsDown() should be TRUE if for LeftDown()" );
+ }
}
void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
dc.DrawText( "Press mouse button to test calculations!", 160, 50 );
dc.DrawText( "Some text", 140, 140 );
-
+
dc.DrawRectangle( 100, 160, 200, 200 );
}
Scroll( -1, y+2 );
}
+void MyCanvas::OnScroll( wxScrollWinEvent &event )
+{
+ if (( event.GetEventType() == wxEVT_SCROLLWIN_THUMBRELEASE ))
+ {
+ wxLogMessage( "Thumb released; position: %u", event.GetPosition() );
+ }
+ event.Skip();
+}
+
// MyFrame
const int ID_QUIT = 108;
const int ID_ABOUT = 109;
+const int ID_DELETE_ALL = 110;
+const int ID_INSERT_NEW = 111;
IMPLEMENT_DYNAMIC_CLASS( MyFrame, wxFrame )
BEGIN_EVENT_TABLE(MyFrame,wxFrame)
+ EVT_MENU (ID_DELETE_ALL, MyFrame::OnDeleteAll)
+ EVT_MENU (ID_INSERT_NEW, MyFrame::OnInsertNew)
EVT_MENU (ID_ABOUT, MyFrame::OnAbout)
EVT_MENU (ID_QUIT, MyFrame::OnQuit)
END_EVENT_TABLE()
wxPoint(20,20), wxSize(470,500) )
{
wxMenu *file_menu = new wxMenu();
+ file_menu->Append( ID_DELETE_ALL, "Delete all");
+ file_menu->Append( ID_INSERT_NEW, "Insert new");
file_menu->Append( ID_ABOUT, "&About..");
file_menu->Append( ID_QUIT, "E&xit\tAlt-X");
m_canvas = new MyCanvas( this, -1, wxPoint(0,0), wxSize(100,100) );
m_canvas->SetScrollbars( 10, 10, 50, 100 );
-
+#if 0
m_log = new wxTextCtrl( this, -1, "This is the log window.\n", wxPoint(0,0), wxSize(100,100), wxTE_MULTILINE );
wxLog *old_log = wxLog::SetActiveTarget( new wxLogTextCtrl( m_log ) );
delete old_log;
-
+#endif
wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
-
+
topsizer->Add( m_canvas, 1, wxEXPAND );
- topsizer->Add( m_log, 0, wxEXPAND );
+// topsizer->Add( m_log, 0, wxEXPAND );
SetAutoLayout( TRUE );
SetSizer( topsizer );
}
+void MyFrame::OnDeleteAll( wxCommandEvent &WXUNUSED(event) )
+{
+ m_canvas->DestroyChildren();
+}
+
+void MyFrame::OnInsertNew( wxCommandEvent &WXUNUSED(event) )
+{
+ (void)new wxButton( m_canvas, -1, "Hello", wxPoint(100,100) );
+}
+
void MyFrame::OnQuit( wxCommandEvent &WXUNUSED(event) )
{
Close( TRUE );
projects / wxWidgets.git / blobdiff