#endif // WX_PRECOMP
#include "wx/tipwin.h"
+
+#if wxUSE_TIPWINDOW
+
#include "wx/timer.h"
+#include "wx/settings.h"
// ----------------------------------------------------------------------------
// constants
// event tables
// ----------------------------------------------------------------------------
-BEGIN_EVENT_TABLE(wxTipWindow, wxFrame)
+BEGIN_EVENT_TABLE(wxTipWindow, wxPopupTransientWindow)
EVT_LEFT_DOWN(wxTipWindow::OnMouseClick)
EVT_RIGHT_DOWN(wxTipWindow::OnMouseClick)
EVT_MIDDLE_DOWN(wxTipWindow::OnMouseClick)
- EVT_KILL_FOCUS(wxTipWindow::OnKillFocus)
- EVT_ACTIVATE(wxTipWindow::OnActivate)
-END_EVENT_TABLE()
-
-// Viewer window to put in the frame
-class wxTipWindowView: public wxWindow
-{
-public:
- wxTipWindowView(wxWindow *parent);
-
- // event handlers
- void OnPaint(wxPaintEvent& event);
- void OnMouseClick(wxMouseEvent& event);
- void OnKillFocus(wxFocusEvent& event);
-
- // calculate the client rect we need to display the text
- void Adjust(const wxString& text, wxCoord maxLength);
-
- long m_creationTime;
-
- DECLARE_EVENT_TABLE()
-};
-
-BEGIN_EVENT_TABLE(wxTipWindowView, wxWindow)
- EVT_PAINT(wxTipWindowView::OnPaint)
- EVT_LEFT_DOWN(wxTipWindowView::OnMouseClick)
- EVT_RIGHT_DOWN(wxTipWindowView::OnMouseClick)
- EVT_MIDDLE_DOWN(wxTipWindowView::OnMouseClick)
- EVT_KILL_FOCUS(wxTipWindowView::OnKillFocus)
+ EVT_PAINT(wxTipWindow::OnPaint)
END_EVENT_TABLE()
wxTipWindow::wxTipWindow(wxWindow *parent,
const wxString& text,
wxCoord maxLength, wxTipWindow** windowPtr)
- : wxFrame(parent, -1, _T(""),
- wxDefaultPosition, wxDefaultSize,
- wxNO_BORDER | wxFRAME_FLOAT_ON_PARENT)
+ : wxPopupTransientWindow(parent)
{
+ m_windowPtr = windowPtr;
+
// set colours
SetForegroundColour(*wxBLACK);
- SetBackgroundColour(wxColour(255, 255, 231));
- // set position and size
- int x, y;
- wxGetMousePosition(&x, &y);
- Move(x, y + 20);
- wxTipWindowView* tipWindowView = new wxTipWindowView(this);
- tipWindowView->Adjust(text, maxLength);
+#ifdef __WXMSW__
+ wxColour bkCol(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_INFOBK));
+#else
+ wxColour bkCol(wxColour(255, 255, 225));
+#endif
+ SetBackgroundColour(bkCol);
- m_windowPtr = windowPtr;
+ // set size and position
+ Adjust(text, maxLength);
+ int x, y;
+ wxGetMousePosition(&x, &y);
+ Position(wxPoint(x, y+10), wxSize(0,0));
- Show(TRUE);
- tipWindowView->SetFocus();
+ //Show(TRUE);
+ Popup();
+ SetFocus();
}
wxTipWindow::~wxTipWindow()
Close();
}
-void wxTipWindow::OnActivate(wxActivateEvent& event)
-{
- if (!event.GetActive())
- Close();
-}
-void wxTipWindow::OnKillFocus(wxFocusEvent& WXUNUSED(event))
+void wxTipWindow::OnPaint(wxPaintEvent& WXUNUSED(event))
{
- // Under Windows at least, we will get this immediately
- // because when the view window is focussed, the
- // tip window goes out of focus.
-#ifdef __WXGTK__
- Close();
-#endif
-}
+ wxPaintDC dc(this);
-// ----------------------------------------------------------------------------
-// wxTipWindowView
-// ----------------------------------------------------------------------------
+ wxRect rect;
+ wxSize size = GetClientSize();
+ rect.width = size.x;
+ rect.height = size.y;
-wxTipWindowView::wxTipWindowView(wxWindow *parent)
- : wxWindow(parent, -1,
- wxDefaultPosition, wxDefaultSize,
- wxNO_BORDER)
-{
- // set colours
- SetForegroundColour(*wxBLACK);
- SetBackgroundColour(wxColour(255, 255, 231));
- m_creationTime = wxGetLocalTime();
+ // first filll the background
+ dc.SetBrush(wxBrush(GetBackgroundColour(), wxSOLID));
+
+ dc.SetPen( * wxBLACK_PEN );
+ dc.DrawRectangle(rect);
+
+ // and then draw the text line by line
+ dc.SetFont(GetFont());
+
+ wxPoint pt;
+ pt.x = TEXT_MARGIN_X;
+ pt.y = TEXT_MARGIN_Y;
+ size_t count = m_textLines.GetCount();
+ for ( size_t n = 0; n < count; n++ )
+ {
+ dc.DrawText(m_textLines[n], pt);
+
+ pt.y += m_heightLine;
+ }
}
-void wxTipWindowView::Adjust(const wxString& text, wxCoord maxLength)
+
+void wxTipWindow::Adjust(const wxString& text, wxCoord maxLength)
{
- wxTipWindow* parent = (wxTipWindow*) GetParent();
wxClientDC dc(this);
dc.SetFont(GetFont());
wxString current;
wxCoord height, width,
widthMax = 0;
- parent->m_heightLine = 0;
+ m_heightLine = 0;
bool breakLine = FALSE;
for ( const wxChar *p = text.c_str(); ; p++ )
if ( width > widthMax )
widthMax = width;
- if ( height > parent->m_heightLine )
- parent->m_heightLine = height;
+ if ( height > m_heightLine )
+ m_heightLine = height;
- parent->m_textLines.Add(current);
+ m_textLines.Add(current);
if ( !*p )
{
else if ( breakLine && (*p == _T(' ') || *p == _T('\t')) )
{
// word boundary - break the line here
- parent->m_textLines.Add(current);
+ m_textLines.Add(current);
current.clear();
breakLine = FALSE;
}
if ( width > widthMax )
widthMax = width;
- if ( height > parent->m_heightLine )
- parent->m_heightLine = height;
+ if ( height > m_heightLine )
+ m_heightLine = height;
}
}
// take into account the border size and the margins
- GetParent()->SetClientSize(2*(TEXT_MARGIN_X + 1) + widthMax,
- 2*(TEXT_MARGIN_Y + 1) + parent->m_textLines.GetCount()*parent->m_heightLine);
+ SetClientSize(2*(TEXT_MARGIN_X + 1) + widthMax,
+ 2*(TEXT_MARGIN_Y + 1) + m_textLines.GetCount() * m_heightLine);
}
-void wxTipWindowView::OnPaint(wxPaintEvent& WXUNUSED(event))
-{
- wxTipWindow* parent = (wxTipWindow*) GetParent();
- if (!parent)
- return;
-
- wxPaintDC dc(this);
-
- wxRect rect;
- wxSize size = GetClientSize();
- rect.width = size.x;
- rect.height = size.y;
-
- // first filll the background
- dc.SetBrush(wxBrush(GetBackgroundColour(), wxSOLID));
- // Under Windows, you apparently get a thin black border whether you like it or not :-(
-#ifdef __WXMSW__
- dc.SetPen( * wxTRANSPARENT_PEN );
-#else
- dc.SetPen( * wxBLACK_PEN );
-#endif
- dc.DrawRectangle(rect);
-
- // and then draw the text line by line
- dc.SetFont(GetFont());
-
- wxPoint pt;
- pt.x = TEXT_MARGIN_X;
- pt.y = TEXT_MARGIN_Y;
- size_t count = parent->m_textLines.GetCount();
- for ( size_t n = 0; n < count; n++ )
- {
- dc.DrawText(parent->m_textLines[n], pt);
-
- pt.y += parent->m_heightLine;
- }
-}
-
-void wxTipWindowView::OnMouseClick(wxMouseEvent& WXUNUSED(event))
+void wxTipWindow::Close()
{
- GetParent()->Close();
+ Show(FALSE);
+ Destroy();
}
-void wxTipWindowView::OnKillFocus(wxFocusEvent& WXUNUSED(event))
-{
- // Workaround the kill focus event happening just after creation in wxGTK
- if (wxGetLocalTime() > m_creationTime + 1)
- GetParent()->Close();
-}
+#endif // wxUSE_TIPWINDOW
projects / wxWidgets.git / blobdiff