#endif
#include "wx/image.h"
+#include "wx/listctrl.h"
+#include "wx/sizer.h"
+#include "wx/log.h"
+
// derived classes
MyCanvas( wxWindow *parent, wxWindowID, const wxPoint &pos, const wxSize &size );
~MyCanvas();
void OnPaint( wxPaintEvent &event );
+ void OnQueryPosition( wxCommandEvent &event );
+ void OnAddButton( wxCommandEvent &event );
+ void OnDeleteButton( wxCommandEvent &event );
+ void OnMoveButton( wxCommandEvent &event );
+ void OnScrollWin( wxCommandEvent &event );
+ void OnMouseDown( wxMouseEvent &event );
+ void OnScroll( wxScrollWinEvent &event );
+
+ wxButton *m_button;
DECLARE_DYNAMIC_CLASS(MyCanvas)
DECLARE_EVENT_TABLE()
void OnQuit( wxCommandEvent &event );
MyCanvas *m_canvas;
+ wxTextCtrl *m_log;
DECLARE_DYNAMIC_CLASS(MyFrame)
DECLARE_EVENT_TABLE()
IMPLEMENT_APP(MyApp)
+// ids
+
+#define ID_ADDBUTTON 1
+#define ID_DELBUTTON 2
+#define ID_MOVEBUTTON 3
+#define ID_SCROLLWIN 4
+#define ID_QUERYPOS 5
+
+#define ID_NEWBUTTON 10
+
// MyCanvas
IMPLEMENT_DYNAMIC_CLASS(MyCanvas, wxScrolledWindow)
BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow)
- EVT_PAINT(MyCanvas::OnPaint)
+ EVT_PAINT( MyCanvas::OnPaint)
+ 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,
const wxPoint &pos, const wxSize &size )
- : wxScrolledWindow( parent, id, pos, size, wxSUNKEN_BORDER | wxTAB_TRAVERSAL )
+ : wxScrolledWindow( parent, id, pos, size, wxSUNKEN_BORDER | wxTAB_TRAVERSAL, "test canvas" )
{
+ (void) new wxButton( this, ID_ADDBUTTON, "add button", wxPoint(10,10) );
+ (void) new wxButton( this, ID_DELBUTTON, "del button", wxPoint(10,40) );
+ (void) new wxButton( this, ID_MOVEBUTTON, "move button", wxPoint(150,10) );
+ (void) new wxButton( this, ID_SCROLLWIN, "scroll win", wxPoint(250,10) );
+
wxString choices[] =
{
"This",
"examples."
};
- (void) new wxButton( this, -1, "wxButton", wxPoint(10,10) );
+ m_button = new wxButton( this, ID_QUERYPOS, "Query position", wxPoint(10,110) );
- (void) new wxTextCtrl( this, -1, "wxTextCtrl", wxPoint(10,50) );
+ (void) new wxTextCtrl( this, -1, "wxTextCtrl", wxPoint(10,150), wxSize(80,-1) );
- (void) new wxRadioButton( this, -1, "Disable", wxPoint(10,90) );
+ (void) new wxRadioButton( this, -1, "Disable", wxPoint(10,190) );
- (void) new wxComboBox( this, -1, "This", wxPoint(10,130), wxDefaultSize, 5, choices );
+ (void) new wxComboBox( this, -1, "This", wxPoint(10,230), wxDefaultSize, 5, choices );
- (void) new wxRadioBox( this, -1, "This", wxPoint(10,200), 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 );
+
+ wxListCtrl *m_listCtrl = new wxListCtrl(
+ this, -1, wxPoint(200, 110), wxSize(180, 120),
+ wxLC_REPORT | wxSIMPLE_BORDER | wxLC_SINGLE_SEL );
+
+ m_listCtrl->InsertColumn(0, "First", wxLIST_FORMAT_LEFT, 90);
+ m_listCtrl->InsertColumn(1, "Last", wxLIST_FORMAT_LEFT, 90);
+
+ for ( int i=0; i < 30; i++)
+ {
+ char buf[20];
+ sprintf(buf, "Item %d", i);
+ m_listCtrl->InsertItem(i, buf);
+ }
+ m_listCtrl->SetItemState( 3, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
+
+ (void) new wxListBox( this, -1, wxPoint(260,280), wxSize(120,120), 5, choices, wxLB_ALWAYS_SB );
+
+ wxPanel *test = new wxPanel( this, -1, wxPoint(10, 530), wxSize(130,120), wxSIMPLE_BORDER | wxTAB_TRAVERSAL );
+ test->SetBackgroundColour( "WHEAT" );
+ wxButton *test2 = new wxButton( test, -1, "Hallo", wxPoint(10,10) );
+
+ 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 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" );
- SetBackgroundColour( *wxWHITE );
+ SetCursor( wxCursor( wxCURSOR_IBEAM ) );
}
MyCanvas::~MyCanvas()
{
}
+void MyCanvas::OnMouseDown( wxMouseEvent &event )
+{
+ 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() &&
+ event.LeftDown())
+ {
+ wxLogMessage( "Error: both LeftDown() and LeftIsDown() are TRUE!" );
+ }
+}
+
void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
{
- return;
+ wxPaintDC dc( this );
+ PrepareDC( dc );
- wxPaintDC dc( this );
- PrepareDC( dc );
+ dc.DrawText( "Press mouse button to test calculations!", 160, 50 );
- dc.DrawText( "Some text", 10, 10 );
+ dc.DrawText( "Some text", 140, 140 );
- dc.DrawRectangle( 50, 30, 200, 200 );
+ dc.DrawRectangle( 100, 160, 200, 200 );
+}
+
+void MyCanvas::OnQueryPosition( wxCommandEvent &WXUNUSED(event) )
+{
+ wxPoint pt( m_button->GetPosition() );
+ wxLogMessage( "Position of ""Query position"" is %d %d", pt.x, pt.y );
+ pt = ClientToScreen( pt );
+ wxLogMessage( "Position of ""Query position"" on screen is %d %d", pt.x, pt.y );
+}
+
+void MyCanvas::OnAddButton( wxCommandEvent &WXUNUSED(event) )
+{
+ wxLogMessage( "Inserting button at position 10,70..." );
+ wxButton *button = new wxButton( this, ID_NEWBUTTON, "new button", wxPoint(10,70), wxSize(80,25) );
+ wxPoint pt( button->GetPosition() );
+ wxLogMessage( "-> Position after inserting %d %d", pt.x, pt.y );
+}
+
+void MyCanvas::OnDeleteButton( wxCommandEvent &event )
+{
+ wxLogMessage( "Deleting button inserted with ""Add button""..." );
+ wxWindow *win = FindWindow( ID_NEWBUTTON );
+ if (win)
+ win->Destroy();
+ else
+ wxLogMessage( "-> No window with id = ID_NEWBUTTON found." );
+}
+
+void MyCanvas::OnMoveButton( wxCommandEvent &event )
+{
+ wxLogMessage( "Moving button 10 pixels downward.." );
+ wxWindow *win = FindWindow( event.GetId() );
+ wxPoint pt( win->GetPosition() );
+ wxLogMessage( "-> Position before move is %d %d", pt.x, pt.y );
+ win->Move( -1, pt.y + 10 );
+ pt = win->GetPosition();
+ wxLogMessage( "-> Position after move is %d %d", pt.x, pt.y );
+}
+
+void MyCanvas::OnScrollWin( wxCommandEvent &WXUNUSED(event) )
+{
+ wxLogMessage( "Scrolling 2 units up.\nThe white square and the controls should move equally!" );
+ int x,y;
+ ViewStart( &x, &y );
+ 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
MyFrame::MyFrame()
: wxFrame( (wxFrame *)NULL, -1, "wxScrolledWindow sample",
- wxPoint(20,20), wxSize(470,360) )
+ wxPoint(20,20), wxSize(470,500) )
{
-/*
- wxMenu *file_menu = new wxMenu();
- file_menu->Append( ID_ABOUT, "&About..");
- file_menu->Append( ID_QUIT, "E&xit\tAlt-X");
+ wxMenu *file_menu = new wxMenu();
+ file_menu->Append( ID_ABOUT, "&About..");
+ file_menu->Append( ID_QUIT, "E&xit\tAlt-X");
- wxMenuBar *menu_bar = new wxMenuBar();
- menu_bar->Append(file_menu, "&File");
+ wxMenuBar *menu_bar = new wxMenuBar();
+ menu_bar->Append(file_menu, "&File");
- SetMenuBar( menu_bar );
+ SetMenuBar( menu_bar );
- CreateStatusBar(2);
- int widths[] = { -1, 100 };
- SetStatusWidths( 2, widths );
+ CreateStatusBar(2);
+ int widths[] = { -1, 100 };
+ SetStatusWidths( 2, widths );
-*/
- m_canvas = new MyCanvas( this, -1, wxPoint(0,0), wxSize(10,10) );
- m_canvas->SetScrollbars( 10, 10, 50, 100 );
+ m_canvas = new MyCanvas( this, -1, wxPoint(0,0), wxSize(100,100) );
+ m_canvas->SetScrollbars( 10, 10, 50, 100 );
+
+ 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;
+
+ wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL );
+
+ topsizer->Add( m_canvas, 1, wxEXPAND );
+ topsizer->Add( m_log, 0, wxEXPAND );
+
+ SetAutoLayout( TRUE );
+ SetSizer( topsizer );
}
void MyFrame::OnQuit( wxCommandEvent &WXUNUSED(event) )
projects / wxWidgets.git / blobdiff