#endif // WX_PRECOMP
#include "wx/tipwin.h"
+
+#if wxUSE_TIPWINDOW
+
#include "wx/timer.h"
#include "wx/settings.h"
// event tables
// ----------------------------------------------------------------------------
+#if wxUSE_POPUPWIN
BEGIN_EVENT_TABLE(wxTipWindow, wxPopupTransientWindow)
+#else
+BEGIN_EVENT_TABLE(wxTipWindow, wxFrame)
+#endif
EVT_LEFT_DOWN(wxTipWindow::OnMouseClick)
EVT_RIGHT_DOWN(wxTipWindow::OnMouseClick)
EVT_MIDDLE_DOWN(wxTipWindow::OnMouseClick)
- EVT_PAINT(wxTipWindow::OnPaint)
+#if !wxUSE_POPUPWIN
+ EVT_KILL_FOCUS(wxTipWindow::OnKillFocus)
+ EVT_ACTIVATE(wxTipWindow::OnActivate)
+#endif
END_EVENT_TABLE()
-#if 0
// Viewer window to put in the frame
class wxTipWindowView: public wxWindow
{
// event handlers
void OnPaint(wxPaintEvent& event);
void OnMouseClick(wxMouseEvent& event);
+#if !wxUSE_POPUPWIN
void OnKillFocus(wxFocusEvent& event);
-
+#endif
// calculate the client rect we need to display the text
void Adjust(const wxString& text, wxCoord maxLength);
+private:
long m_creationTime;
+ wxTipWindow* m_parent;
DECLARE_EVENT_TABLE()
};
EVT_LEFT_DOWN(wxTipWindowView::OnMouseClick)
EVT_RIGHT_DOWN(wxTipWindowView::OnMouseClick)
EVT_MIDDLE_DOWN(wxTipWindowView::OnMouseClick)
+#if !wxUSE_POPUPWIN
EVT_KILL_FOCUS(wxTipWindowView::OnKillFocus)
-END_EVENT_TABLE()
#endif
+END_EVENT_TABLE()
// ----------------------------------------------------------------------------
// wxTipWindow
wxTipWindow::wxTipWindow(wxWindow *parent,
const wxString& text,
wxCoord maxLength, wxTipWindow** windowPtr)
+#if wxUSE_POPUPWIN
: wxPopupTransientWindow(parent)
+#else
+ : wxFrame(parent, -1, _T(""),
+ wxDefaultPosition, wxDefaultSize,
+ wxNO_BORDER | wxFRAME_NO_TASKBAR )
+#endif
{
m_windowPtr = windowPtr;
#endif
SetBackgroundColour(bkCol);
- // set size and position
- Adjust(text, maxLength);
+ // set size, position and show it
+ wxTipWindowView* tipWindowView = new wxTipWindowView(this);
+ tipWindowView->Adjust(text, maxLength);
+ tipWindowView->SetFocus();
int x, y;
wxGetMousePosition(&x, &y);
+#if wxUSE_POPUPWIN
Position(wxPoint(x, y+10), wxSize(0,0));
-
- //Show(TRUE);
- Popup();
- SetFocus();
+ Popup(tipWindowView);
+#else
+ Move(x, y + 10);
+ Show(TRUE);
+#endif
}
wxTipWindow::~wxTipWindow()
Close();
}
-
-void wxTipWindow::OnPaint(wxPaintEvent& WXUNUSED(event))
+#if !wxUSE_POPUPWIN
+void wxTipWindow::OnActivate(wxActivateEvent& event)
{
- 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));
-
- 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;
- }
+ if (!event.GetActive())
+ Close();
}
-
-void wxTipWindow::Adjust(const wxString& text, wxCoord maxLength)
+void wxTipWindow::OnKillFocus(wxFocusEvent& WXUNUSED(event))
{
- wxClientDC dc(this);
- dc.SetFont(GetFont());
-
- // calculate the length: we want each line be no longer than maxLength
- // pixels and we only break lines at words boundary
- wxString current;
- wxCoord height, width,
- widthMax = 0;
- m_heightLine = 0;
-
- bool breakLine = FALSE;
- for ( const wxChar *p = text.c_str(); ; p++ )
- {
- if ( *p == _T('\n') || *p == _T('\0') )
- {
- dc.GetTextExtent(current, &width, &height);
- if ( width > widthMax )
- widthMax = width;
-
- if ( height > m_heightLine )
- m_heightLine = height;
-
- m_textLines.Add(current);
-
- if ( !*p )
- {
- // end of text
- break;
- }
-
- current.clear();
- breakLine = FALSE;
- }
- else if ( breakLine && (*p == _T(' ') || *p == _T('\t')) )
- {
- // word boundary - break the line here
- m_textLines.Add(current);
- current.clear();
- breakLine = FALSE;
- }
- else // line goes on
- {
- current += *p;
- dc.GetTextExtent(current, &width, &height);
- if ( width > maxLength )
- breakLine = TRUE;
-
- if ( width > widthMax )
- widthMax = width;
-
- if ( height > m_heightLine )
- m_heightLine = height;
- }
- }
-
- // take into account the border size and the margins
- SetClientSize(2*(TEXT_MARGIN_X + 1) + widthMax,
- 2*(TEXT_MARGIN_Y + 1) + m_textLines.GetCount() * m_heightLine);
+ // 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
}
+#endif
void wxTipWindow::Close()
{
+#if wxUSE_POPUPWIN
Show(FALSE);
Destroy();
+#else
+ wxFrame::Close();
+#endif
}
-
// ----------------------------------------------------------------------------
// wxTipWindowView
// ----------------------------------------------------------------------------
-#if 0
+
wxTipWindowView::wxTipWindowView(wxWindow *parent)
: wxWindow(parent, -1,
wxDefaultPosition, wxDefaultSize,
#endif
SetBackgroundColour(bkCol);
m_creationTime = wxGetLocalTime();
+ m_parent = (wxTipWindow*)parent;
}
void wxTipWindowView::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_parent->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_parent->m_heightLine )
+ m_parent->m_heightLine = height;
- parent->m_textLines.Add(current);
+ m_parent->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_parent->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_parent->m_heightLine )
+ m_parent->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);
+ width = 2*(TEXT_MARGIN_X + 1) + widthMax;
+ height = 2*(TEXT_MARGIN_Y + 1) + m_parent->m_textLines.GetCount()*m_parent->m_heightLine;
+ m_parent->SetClientSize(width, height);
+ SetSize(0, 0, width, height);
}
void wxTipWindowView::OnPaint(wxPaintEvent& WXUNUSED(event))
{
- wxTipWindow* parent = (wxTipWindow*) GetParent();
- if (!parent)
- return;
-
wxPaintDC dc(this);
wxRect rect;
// first filll the background
dc.SetBrush(wxBrush(GetBackgroundColour(), wxSOLID));
-
- dc.SetPen( * wxBLACK_PEN );
+ dc.SetPen( wxPen(GetForegroundColour(), 1, wxSOLID) );
dc.DrawRectangle(rect);
// and then draw the text line by line
+ dc.SetTextBackground(GetBackgroundColour());
+ dc.SetTextForeground(GetForegroundColour());
dc.SetFont(GetFont());
wxPoint pt;
pt.x = TEXT_MARGIN_X;
pt.y = TEXT_MARGIN_Y;
- size_t count = parent->m_textLines.GetCount();
+ size_t count = m_parent->m_textLines.GetCount();
for ( size_t n = 0; n < count; n++ )
{
- dc.DrawText(parent->m_textLines[n], pt);
+ dc.DrawText(m_parent->m_textLines[n], pt);
- pt.y += parent->m_heightLine;
+ pt.y += m_parent->m_heightLine;
}
}
void wxTipWindowView::OnMouseClick(wxMouseEvent& WXUNUSED(event))
{
- GetParent()->Close();
+ m_parent->Close();
}
+#if !wxUSE_POPUPWIN
void wxTipWindowView::OnKillFocus(wxFocusEvent& WXUNUSED(event))
{
// Workaround the kill focus event happening just after creation in wxGTK
if (wxGetLocalTime() > m_creationTime + 1)
- GetParent()->Close();
+ m_parent->Close();
}
+#endif
#endif
projects / wxWidgets.git / blobdiff