// Modified by:
// Created: 01/02/97
// RCS-ID: $Id$
-// Copyright: (c) Julian Smart and Markus Holzem
-// Licence: wxWindows license
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "statusbr.h"
#endif
#include "wx/dcclient.h"
#endif
+#ifdef __WXGTK20__
+#include "wx/gtk/private.h"
+#include "wx/gtk/win_gtk.h"
+#endif
+
#include "wx/statusbr.h"
// we only have to do it here when we use wxStatusBarGeneric in addition to the
BEGIN_EVENT_TABLE(wxStatusBarGeneric, wxWindow)
EVT_PAINT(wxStatusBarGeneric::OnPaint)
+ EVT_LEFT_DOWN(wxStatusBarGeneric::OnLeftDown)
+ EVT_RIGHT_DOWN(wxStatusBarGeneric::OnRightDown)
EVT_SYS_COLOUR_CHANGED(wxStatusBarGeneric::OnSysColourChanged)
END_EVENT_TABLE()
#define wxTHICK_LINE_BORDER 2
#define wxTHICK_LINE_WIDTH 1
-wxStatusBarGeneric::wxStatusBarGeneric()
+void wxStatusBarGeneric::Init()
{
m_borderX = wxTHICK_LINE_BORDER;
m_borderY = wxTHICK_LINE_BORDER;
wxStatusBarGeneric::~wxStatusBarGeneric()
{
-# ifdef __WXMSW__
- SetFont(wxNullFont);
-# endif // MSW
+ // VZ: what is this for? please comment...
+#ifdef __WXMSW__
+ SetFont(wxNullFont);
+#endif // MSW
}
bool wxStatusBarGeneric::Create(wxWindow *parent,
long style,
const wxString& name)
{
- // If create is ever meant to be re-entrant over the life of
- // an object we should:
- // m_statusStrings.Empty();
-
- m_borderX = wxTHICK_LINE_BORDER;
- m_borderY = wxTHICK_LINE_BORDER;
-
- bool success = wxWindow::Create(parent, id,
- wxDefaultPosition, wxDefaultSize,
- style | wxTAB_TRAVERSAL, name);
+ if ( !wxWindow::Create(parent, id,
+ wxDefaultPosition, wxDefaultSize,
+ style | wxTAB_TRAVERSAL, name) )
+ return FALSE;
// The status bar should have a themed background
SetThemeEnabled( TRUE );
SetSize(-1, -1, -1, height);
- return success;
+ SetFieldsCount(1);
+
+ return TRUE;
}
void wxStatusBarGeneric::SetFieldsCount(int number, const int *widths)
{
- wxASSERT_MSG( number >= 0,
- _T("Yes, number should be a size_t and less than no fields is silly.") );
-
- // if( number > m_nFields )
+ wxASSERT_MSG( number >= 0, _T("negative number of fields in wxStatusBar?") );
int i;
for(i = m_nFields; i < number; ++i)
m_statusStrings.Add( wxEmptyString );
- // if( number < m_nFields )
-
for (i = m_nFields - 1; i >= number; --i)
- m_statusStrings.Remove(i);
+ m_statusStrings.RemoveAt(i);
m_nFields = number;
wxCHECK_RET( (number >= 0) && (number < m_nFields),
_T("invalid status bar field index") );
- m_statusStrings[number] = text;
+ wxString oldText = m_statusStrings[number];
+ if (oldText != text)
+ {
+ m_statusStrings[number] = text;
- wxRect rect;
- GetFieldRect(number, rect);
+ wxRect rect;
+ GetFieldRect(number, rect);
- Refresh( TRUE, &rect );
+ Refresh( TRUE, &rect );
+ }
}
wxString wxStatusBarGeneric::GetStatusText(int n) const
// documented, but let's keep it for now
ReinitWidths();
+ // forget the old cached pixel widths
+ m_widthsAbs.Empty();
+
if ( !widths_field )
{
// not an error, see the comment above
void wxStatusBarGeneric::OnPaint(wxPaintEvent& WXUNUSED(event) )
{
- wxPaintDC dc(this);
+ wxPaintDC dc(this);
+
+#ifdef __WXGTK20__
+ // Draw grip first
+ if (HasFlag( wxST_SIZEGRIP ))
+ {
+ int width, height;
+ GetClientSize(&width, &height);
+
+ gtk_paint_resize_grip( m_widget->style,
+ GTK_PIZZA(m_wxwindow)->bin_window,
+ (GtkStateType) GTK_WIDGET_STATE (m_widget),
+ NULL,
+ m_widget,
+ "statusbar",
+ GDK_WINDOW_EDGE_SOUTH_EAST,
+ width-height-2, 1, height-2, height-3 );
+
+ }
+#endif
+ if (GetFont().Ok())
+ dc.SetFont(GetFont());
- int i;
- if ( GetFont().Ok() )
- dc.SetFont(GetFont());
dc.SetBackgroundMode(wxTRANSPARENT);
#ifdef __WXPM__
- wxColour vColor;
+ wxColour vColor;
vColor = wxSystemSettings::GetColour(wxSYS_COLOUR_MENUBAR);
::WinFillRect(dc.m_hPS, &dc.m_vRclPaint, vColor.GetPixel());
#endif
- for ( i = 0; i < m_nFields; i ++ )
- DrawField(dc, i);
-
-#ifdef __WXMSW__
- dc.SetFont(wxNullFont);
-#endif // MSW
+ for (int i = 0; i < m_nFields; i ++)
+ DrawField(dc, i);
}
void wxStatusBarGeneric::DrawFieldText(wxDC& dc, int i)
void wxStatusBarGeneric::DrawField(wxDC& dc, int i)
{
- wxRect rect;
- GetFieldRect(i, rect);
+ wxRect rect;
+ GetFieldRect(i, rect);
// Draw border
// Have grey background, plus 3-d border -
// Get the position and size of the field's internal bounding rectangle
bool wxStatusBarGeneric::GetFieldRect(int n, wxRect& rect) const
{
- wxCHECK_MSG( (n >= 0) && (n < m_nFields), FALSE,
- _T("invalid status bar field index") );
+ wxCHECK_MSG( (n >= 0) && (n < m_nFields), FALSE,
+ _T("invalid status bar field index") );
- int width, height;
+ // FIXME: workarounds for OS/2 bugs have nothing to do here (VZ)
+ int width, height;
#ifdef __WXPM__
- GetSize(&width, &height);
+ GetSize(&width, &height);
#else
- GetClientSize(&width, &height);
+ GetClientSize(&width, &height);
#endif
- int i;
- int sum_of_nonvar = 0;
- int num_of_var = 0;
- bool do_same_width = FALSE;
-
- int fieldWidth = 0;
- int fieldPosition = 0;
-
- if (m_statusWidths)
- {
- // if sum(not variable Windows) > c_width - (20 points per variable_window)
- // then do_same_width = TRUE;
- for (i = 0; i < m_nFields; i++)
- {
- if (m_statusWidths[i] > 0) sum_of_nonvar += m_statusWidths[i];
- else num_of_var++;
- }
- if (sum_of_nonvar > (width - 20*num_of_var)) do_same_width = TRUE;
- }
- else do_same_width = TRUE;
- if (do_same_width)
- {
- for (i = 0; i < m_nFields; i++)
- {
- fieldWidth = (int)(width/m_nFields);
- fieldPosition = i*fieldWidth;
- if ( i == n )
- break;
- }
- }
- else // no_same_width
- {
- int *tempwidth = new int[m_nFields];
- int temppos = 0;
- for (i = 0; i < m_nFields; i++)
+ // we cache m_widthsAbs between calls and recompute it if client
+ // width has changed (or when it is initially empty)
+ if ( m_widthsAbs.IsEmpty() || (m_lastClientWidth != width) )
{
- if (m_statusWidths[i] > 0) tempwidth[i] = m_statusWidths[i];
- else tempwidth[i] = (width - sum_of_nonvar) / num_of_var;
+ wxConstCast(this, wxStatusBarGeneric)->
+ m_widthsAbs = CalculateAbsWidths(width);
+ // remember last width for which we have recomputed the widths in pixels
+ wxConstCast(this, wxStatusBarGeneric)->
+ m_lastClientWidth = width;
}
- for (i = 0; i < m_nFields; i++)
- {
- fieldWidth = tempwidth[i];
- fieldPosition = temppos;
-
- temppos += tempwidth[i];
- if ( i == n )
- break;
+ rect.x = 0;
+ for ( int i = 0; i < n; i++ )
+ {
+ rect.x += m_widthsAbs[i];
}
- delete [] tempwidth;
- }
- rect.x = fieldPosition + wxTHICK_LINE_BORDER;
- rect.y = wxTHICK_LINE_BORDER;
+ rect.x += m_borderX;
+ rect.y = m_borderY;
- rect.width = fieldWidth - 2 * wxTHICK_LINE_BORDER ;
- rect.height = height - 2 * wxTHICK_LINE_BORDER ;
+ rect.width = m_widthsAbs[n] - 2*m_borderX;
+ rect.height = height - 2*m_borderY;
return TRUE;
}
void wxStatusBarGeneric::InitColours()
{
// Shadow colours
-#if defined(__WIN95__)
+#if defined(__WIN95__) || defined(__WXMAC__)
wxColour mediumShadowColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW));
m_mediumShadowPen = wxPen(mediumShadowColour, 1, wxSOLID);
// current font
wxClientDC dc(this);
wxCoord y;
- dc.GetTextExtent( _T("X"), NULL, &y );
+ dc.GetTextExtent( wxT("X"), NULL, &y );
if ( height > (11*y)/10 )
{
}
}
+void wxStatusBarGeneric::OnLeftDown(wxMouseEvent& event)
+{
+#ifdef __WXGTK20__
+ int width, height;
+ GetClientSize(&width, &height);
+
+ if (HasFlag( wxST_SIZEGRIP ) && (event.GetX() > width-height))
+ {
+ GtkWidget *ancestor = gtk_widget_get_toplevel( m_widget );
+
+ if (!GTK_IS_WINDOW (ancestor))
+ return;
+
+ GdkWindow *source = GTK_PIZZA(m_wxwindow)->bin_window;
+
+ int org_x = 0;
+ int org_y = 0;
+ gdk_window_get_origin( source, &org_x, &org_y );
+
+ gtk_window_begin_resize_drag (GTK_WINDOW (ancestor),
+ GDK_WINDOW_EDGE_SOUTH_EAST,
+ 1,
+ org_x + event.GetX(),
+ org_y + event.GetY(),
+ 0);
+ }
+ else
+ {
+ event.Skip( TRUE );
+ }
+#else
+ event.Skip( TRUE );
+#endif
+}
+
+void wxStatusBarGeneric::OnRightDown(wxMouseEvent& event)
+{
+#ifdef __WXGTK20__
+ int width, height;
+ GetClientSize(&width, &height);
+
+ if (HasFlag( wxST_SIZEGRIP ) && (event.GetX() > width-height))
+ {
+ GtkWidget *ancestor = gtk_widget_get_toplevel( m_widget );
+
+ if (!GTK_IS_WINDOW (ancestor))
+ return;
+
+ GdkWindow *source = GTK_PIZZA(m_wxwindow)->bin_window;
+
+ int org_x = 0;
+ int org_y = 0;
+ gdk_window_get_origin( source, &org_x, &org_y );
+
+ gtk_window_begin_move_drag (GTK_WINDOW (ancestor),
+ 2,
+ org_x + event.GetX(),
+ org_y + event.GetY(),
+ 0);
+ }
+ else
+ {
+ event.Skip( TRUE );
+ }
+#else
+ event.Skip( TRUE );
+#endif
+}
+
#endif // wxUSE_STATUSBAR
-// vi:sts=4:sw=4:et
projects / wxWidgets.git / blobdiff