// 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
-#include "wx/statusbr.h"
+#ifdef __WXGTK20__
+#include "wx/gtk/private.h"
+#include "wx/gtk/win_gtk.h"
+#endif
-// with wxUSE_NATIVE_STATUSBAR it is not included from wx/statusbr.h
-#include "wx/generic/statusbr.h"
+#include "wx/statusbr.h"
-IMPLEMENT_DYNAMIC_CLASS(wxStatusBarGeneric, wxWindow)
+// we only have to do it here when we use wxStatusBarGeneric in addition to the
+// standard wxStatusBar class, if wxStatusBarGeneric is the same as
+// wxStatusBar, then the corresponding IMPLEMENT_DYNAMIC_CLASS is already in
+// common/statbar.cpp
+#if defined(__WXMAC__) || \
+ (defined(wxUSE_NATIVE_STATUSBAR) && wxUSE_NATIVE_STATUSBAR)
+ #include "wx/generic/statusbr.h"
-#if !defined(__WIN32__) || !wxUSE_NATIVE_STATUSBAR
- IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxStatusBarGeneric)
-#endif // Win32 && wxUSE_NATIVE_STATUSBAR
+ IMPLEMENT_DYNAMIC_CLASS(wxStatusBarGeneric, wxWindow)
+#endif // wxUSE_NATIVE_STATUSBAR
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_statusWidths = (int *) NULL;
- m_statusStrings = (wxString *) NULL;
- m_nFields = 0;
m_borderX = wxTHICK_LINE_BORDER;
m_borderY = wxTHICK_LINE_BORDER;
}
wxStatusBarGeneric::~wxStatusBarGeneric()
{
-# ifdef __WXMSW__
- SetFont(wxNullFont);
-# endif // MSW
-
- if ( m_statusWidths )
- delete[] m_statusWidths;
- if ( m_statusStrings )
- delete[] m_statusStrings;
+ // VZ: what is this for? please comment...
+#ifdef __WXMSW__
+ SetFont(wxNullFont);
+#endif // MSW
}
bool wxStatusBarGeneric::Create(wxWindow *parent,
- wxWindowID id,
- long style,
- const wxString& name)
+ wxWindowID id,
+ long style,
+ const wxString& name)
{
- m_statusWidths = (int *) NULL;
- m_statusStrings = (wxString *) NULL;
- m_nFields = 0;
- m_borderX = wxTHICK_LINE_BORDER;
- m_borderY = wxTHICK_LINE_BORDER;
+ if ( !wxWindow::Create(parent, id,
+ wxDefaultPosition, wxDefaultSize,
+ style | wxTAB_TRAVERSAL, name) )
+ return FALSE;
- bool success = wxWindow::Create(parent, id,
- wxDefaultPosition, wxDefaultSize,
- style | wxTAB_TRAVERSAL, name);
+ // The status bar should have a themed background
+ SetThemeEnabled( TRUE );
// Don't wish this to be found as a child
#ifndef __WXMAC__
SetFont(m_defaultStatusBarFont);
- return success;
+ // Set the height according to the font and the border size
+ wxClientDC dc(this);
+ dc.SetFont(GetFont());
+
+ wxCoord y;
+ dc.GetTextExtent(_T("X"), NULL, &y );
+
+ int height = (int)( (11*y)/10 + 2*GetBorderY());
+
+ SetSize(-1, -1, -1, height);
+
+ SetFieldsCount(1);
+
+ return TRUE;
}
void wxStatusBarGeneric::SetFieldsCount(int number, const int *widths)
{
- if ( number != m_nFields )
- {
- m_nFields = number;
+ wxASSERT_MSG( number >= 0, _T("negative number of fields in wxStatusBar?") );
- delete[] m_statusStrings;
- m_statusStrings = new wxString[number];
+ int i;
+ for(i = m_nFields; i < number; ++i)
+ m_statusStrings.Add( wxEmptyString );
-#if 0 // VZ: what is this for?
- int i;
- for (i = 0; i < number; i++)
- m_statusStrings[i] = "";
-#endif
- }
+ for (i = m_nFields - 1; i >= number; --i)
+ m_statusStrings.RemoveAt(i);
+
+ m_nFields = number;
+
+ wxASSERT_MSG( m_nFields == (int)m_statusStrings.GetCount(),
+ _T("This really should never happen, can we do away with m_nFields here?") );
SetStatusWidths(number, widths);
}
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;
- Refresh();
+ wxRect rect;
+ GetFieldRect(number, rect);
+
+ Refresh( TRUE, &rect );
+ }
}
wxString wxStatusBarGeneric::GetStatusText(int n) const
// delete the old widths in any case - this function may be used to reset
// the widths to the default (all equal)
- delete [] m_statusWidths;
+ // MBN: this is incompatible with at least wxMSW and wxMAC and not
+ // 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
- m_statusWidths = (int *)NULL;
-
+ Refresh();
return;
}
- int i;
-
- // VZ: this doesn't do anything as is_variable is unused later
-#if 0
- // when one window (minimum) is variable (width <= 0)
- bool is_variable = FALSE;
- for (i = 0; i < m_nFields; i++)
- {
- if (widths_field[i] <= 0)
- is_variable = TRUE;
- }
-#endif // 0
-
- // set widths
- m_statusWidths = new int[n];
- for (i = 0; i < m_nFields; i++)
- {
- m_statusWidths[i] = widths_field[i];
- }
+ wxStatusBarBase::SetStatusWidths(n, widths_field);
}
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.InitFromName("GREY");
+ 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 -
dc.DrawLine(rect.x, rect.y,
rect.x + rect.width, rect.y);
#else
- // Right
+
+ dc.DrawLine(rect.x + rect.width, rect.height + 2,
+ rect.x, rect.height + 2);
dc.DrawLine(rect.x + rect.width, rect.y,
- rect.x + rect.width, rect.y + rect.height + 2);
+ rect.x + rect.width, rect.y + rect.height);
+
dc.SetPen(m_mediumShadowPen);
- dc.DrawLine(rect.x + rect.width + 1, rect.y,
- rect.x + rect.width + 1, rect.y + rect.height + 2);
- dc.DrawLine(rect.x + rect.width + 2, rect.y,
- rect.x + rect.width + 2, rect.y + rect.height + 2);
- // Top
- dc.DrawLine(rect.x + rect.width + 2, rect.y,
- rect.x - 2, rect.y);
- dc.DrawLine(rect.x + rect.width + 1, rect.y - 1,
- rect.x - 2, rect.y - 1);
- dc.SetPen(m_hilightPen);
- dc.DrawLine(rect.x + rect.width, rect.y - 2,
- rect.x - 2, rect.y - 2);
+ dc.DrawLine(rect.x, rect.y,
+ rect.x + rect.width, rect.y);
+ dc.DrawLine(rect.x, rect.y + rect.height,
+ rect.x, rect.y);
#endif
// 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++)
+ // 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) )
{
- fieldWidth = (int)(width/m_nFields);
- fieldPosition = i*fieldWidth;
- if ( i == n )
- break;
+ 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;
}
- }
- else // no_same_width
- {
- int *tempwidth = new int[m_nFields];
- int temppos = 0;
- for (i = 0; i < m_nFields; i++)
- {
- if (m_statusWidths[i] > 0) tempwidth[i] = m_statusWidths[i];
- else tempwidth[i] = (width - sum_of_nonvar) / num_of_var;
- }
- 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__)
- wxColour mediumShadowColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DSHADOW));
+#if defined(__WIN95__) || defined(__WXMAC__)
+ wxColour mediumShadowColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW));
m_mediumShadowPen = wxPen(mediumShadowColour, 1, wxSOLID);
- wxColour hilightColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DHILIGHT));
+ wxColour hilightColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DHILIGHT));
m_hilightPen = wxPen(hilightColour, 1, wxSOLID);
#elif defined(__WXPM__)
- m_mediumShadowPen = wxPen("LIGHT GREY", 1, wxSOLID);
+ m_mediumShadowPen = wxPen(wxColour(127, 127, 127), 1, wxSOLID);
m_hilightPen = wxPen("WHITE", 1, wxSOLID);
+
+ wxColour vColour;
+
+ vColour.Set(wxString("LIGHT GREY"));
+ SetBackgroundColour(vColour);
+ vColour.Set(wxString("BLACK"));
+ SetForegroundColour(vColour);
+ m_defaultStatusBarFont = *wxSMALL_FONT;
#else
m_mediumShadowPen = wxPen("GREY", 1, wxSOLID);
m_hilightPen = wxPen("WHITE", 1, wxSOLID);
#endif
- m_defaultStatusBarFont = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT);
- SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));
+#ifndef __WXPM__
+ m_defaultStatusBarFont = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+ SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
+#endif
}
// Responds to colour changes, and passes event on to children.
// 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
+
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