X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/702c190d47dda3bab40d7924781296231d9a2a5b..b879becf6af686ab38d1c67799d837c64fb4833d:/src/generic/statusbr.cpp diff --git a/src/generic/statusbr.cpp b/src/generic/statusbr.cpp index 386ba1d251..e1717d26db 100644 --- a/src/generic/statusbr.cpp +++ b/src/generic/statusbr.cpp @@ -1,408 +1,560 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: generic/statusbr.cpp +// Name: src/generic/statusbr.cpp // Purpose: wxStatusBarGeneric class implementation // Author: Julian Smart -// Modified by: +// Modified by: Francesco Montorsi // 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__ -#pragma implementation "statusbr.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif -//#if !defined(__WIN32__) || !wxUSE_NATIVE_STATUSBAR +#if wxUSE_STATUSBAR + +#include "wx/statusbr.h" #ifndef WX_PRECOMP -#include "wx/setup.h" -#include "wx/frame.h" -#include "wx/settings.h" -#include "wx/dcclient.h" + #include "wx/settings.h" + #include "wx/dcclient.h" + #include "wx/toplevel.h" + #include "wx/control.h" #endif -#include "wx/statusbr.h" +#ifdef __WXGTK20__ + #include + #include "wx/gtk/private.h" +#endif -// with wxUSE_NATIVE_STATUSBAR it is not included from wx/statusbr.h -#include "wx/generic/statusbr.h" +// 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" -IMPLEMENT_DYNAMIC_CLASS(wxStatusBarGeneric, wxWindow) + IMPLEMENT_DYNAMIC_CLASS(wxStatusBarGeneric, wxWindow) +#endif // wxUSE_NATIVE_STATUSBAR -#if !defined(__WIN32__) || !wxUSE_NATIVE_STATUSBAR - IMPLEMENT_DYNAMIC_CLASS(wxStatusBar, wxStatusBarGeneric) -#endif // Win32 && wxUSE_NATIVE_STATUSBAR +// Default status border dimensions +#define wxTHICK_LINE_BORDER 2 + +// Margin between the field text and the field rect +#define wxFIELD_TEXT_MARGIN 2 + +// ---------------------------------------------------------------------------- +// GTK+ signal handler +// ---------------------------------------------------------------------------- + +#if defined( __WXGTK20__ ) +#if GTK_CHECK_VERSION(2,12,0) +extern "C" { +static +gboolean statusbar_query_tooltip(GtkWidget* WXUNUSED(widget), + gint x, + gint y, + gboolean WXUNUSED(keyboard_mode), + GtkTooltip *tooltip, + wxStatusBar* statbar) +{ + int n = statbar->GetFieldFromPoint(wxPoint(x,y)); + if (n == wxNOT_FOUND) + return FALSE; + + // should we show the tooltip for the n-th pane of the statusbar? + if (!statbar->GetField(n).IsEllipsized()) + return FALSE; // no, it's not useful + + const wxString& str = statbar->GetStatusText(n); + if (str.empty()) + return FALSE; + + gtk_tooltip_set_text(tooltip, wxGTK_CONV_SYS(str)); + return TRUE; +} +} +#endif +#endif + +// ---------------------------------------------------------------------------- +// wxStatusBarGeneric +// ---------------------------------------------------------------------------- BEGIN_EVENT_TABLE(wxStatusBarGeneric, wxWindow) EVT_PAINT(wxStatusBarGeneric::OnPaint) + EVT_SIZE(wxStatusBarGeneric::OnSize) + EVT_LEFT_DOWN(wxStatusBarGeneric::OnLeftDown) + EVT_RIGHT_DOWN(wxStatusBarGeneric::OnRightDown) EVT_SYS_COLOUR_CHANGED(wxStatusBarGeneric::OnSysColourChanged) END_EVENT_TABLE() -// Default status border dimensions -#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; + 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; } 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; - - bool success = wxWindow::Create(parent, id, - wxDefaultPosition, wxDefaultSize, - style | wxTAB_TRAVERSAL, name); - - // Don't wish this to be found as a child -#ifndef __WXMAC__ - parent->GetChildren().DeleteObject(this); -#endif - InitColours(); + style |= wxTAB_TRAVERSAL | wxFULL_REPAINT_ON_RESIZE; + if ( !wxWindow::Create(parent, id, + wxDefaultPosition, wxDefaultSize, + style, name) ) + return false; - SetFont(m_defaultStatusBarFont); + // The status bar should have a themed background + SetThemeEnabled( true ); - return success; -} + InitColours(); -void wxStatusBarGeneric::SetFieldsCount(int number, const int *widths) -{ - if ( number != m_nFields ) - { - m_nFields = number; +#ifdef __WXPM__ + SetFont(*wxSMALL_FONT); +#endif - delete[] m_statusStrings; - m_statusStrings = new wxString[number]; + int height = (int)((11*GetCharHeight())/10 + 2*GetBorderY()); + SetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, height); -#if 0 // VZ: what is this for? - int i; - for (i = 0; i < number; i++) - m_statusStrings[i] = ""; -#endif + SetFieldsCount(1); + +#if defined( __WXGTK20__ ) +#if GTK_CHECK_VERSION(2,12,0) + if (HasFlag(wxSTB_SHOW_TIPS) && !gtk_check_version(2,12,0)) + { + g_object_set(m_widget, "has-tooltip", TRUE, NULL); + g_signal_connect(m_widget, "query-tooltip", + G_CALLBACK(statusbar_query_tooltip), this); } +#endif +#endif - SetStatusWidths(number, widths); + return true; } -void wxStatusBarGeneric::SetStatusText(const wxString& text, int number) +wxSize wxStatusBarGeneric::DoGetBestSize() const { - wxCHECK_RET( (number >= 0) && (number < m_nFields), - _T("invalid status bar field index") ); + int width, height; + + // best width is the width of the parent + if (GetParent()) + GetParent()->GetClientSize(&width, NULL); + else + width = 80; // a dummy value - m_statusStrings[number] = text; + // best height is as calculated above in Create() + height = (int)((11*GetCharHeight())/10 + 2*GetBorderY()); - Refresh(); + return wxSize(width, height); } -wxString wxStatusBarGeneric::GetStatusText(int n) const +void wxStatusBarGeneric::SetFieldsCount(int number, const int *widths) { - wxCHECK_MSG( (n >= 0) && (n < m_nFields), wxEmptyString, - _T("invalid status bar field index") ); + wxASSERT_MSG( number >= 0, _T("negative number of fields in wxStatusBar?") ); - return m_statusStrings[n]; + // this will result in a call to SetStatusWidths() and thus an update to our + // m_widthsAbs cache + wxStatusBarBase::SetFieldsCount(number, widths); } -void wxStatusBarGeneric::SetStatusWidths(int n, const int widths_field[]) +void wxStatusBarGeneric::SetStatusText(const wxString& text, int number) { - // only set status widths, when n == number of statuswindows - wxCHECK_RET( n == m_nFields, _T("status bar field count mismatch") ); - - // delete the old widths in any case - this function may be used to reset - // the widths to the default (all equal) - delete [] m_statusWidths; + wxCHECK_RET( (number >= 0) && ((size_t)number < m_panes.GetCount()), + _T("invalid status bar field index") ); - if ( !widths_field ) + wxString oldText = GetStatusText(number); + if (oldText != text) { - // not an error, see the comment above - m_statusWidths = (int *)NULL; + wxStatusBarBase::SetStatusText(text, number); - return; - } - - int i; + wxRect rect; + GetFieldRect(number, rect); - // 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 + Refresh(true, &rect); - // set widths - m_statusWidths = new int[n]; - for (i = 0; i < m_nFields; i++) - { - m_statusWidths[i] = widths_field[i]; + // it's common to show some text in the status bar before starting a + // relatively lengthy operation, ensure that the text is shown to the + // user immediately and not after the lengthy operation end + Update(); } } -void wxStatusBarGeneric::OnPaint(wxPaintEvent& WXUNUSED(event) ) +void wxStatusBarGeneric::SetStatusWidths(int n, const int widths_field[]) { - wxPaintDC dc(this); - - - int i; - if ( GetFont().Ok() ) - dc.SetFont(GetFont()); - dc.SetBackgroundMode(wxTRANSPARENT); - -#ifdef __WXPM__ - wxColour vColor; - - vColor.InitFromName("GREY"); - ::WinFillRect(dc.m_hPS, &dc.m_vRclPaint, vColor.GetPixel()); -#endif + // only set status widths when n == number of statuswindows + wxCHECK_RET( (size_t)n == m_panes.GetCount(), _T("status bar field count mismatch") ); - for ( i = 0; i < m_nFields; i ++ ) - DrawField(dc, i); + wxStatusBarBase::SetStatusWidths(n, widths_field); -#ifdef __WXMSW__ - dc.SetFont(wxNullFont); -#endif // MSW + // update cache + int width; + GetClientSize(&width, &m_lastClientHeight); + m_widthsAbs = CalculateAbsWidths(width); } -void wxStatusBarGeneric::DrawFieldText(wxDC& dc, int i) +bool wxStatusBarGeneric::ShowsSizeGrip() const { - int leftMargin = 2; - - wxRect rect; - GetFieldRect(i, rect); + if ( !HasFlag(wxSTB_SIZEGRIP) ) + return false; - wxString text(GetStatusText(i)); + wxTopLevelWindow * const + tlw = wxDynamicCast(wxGetTopLevelParent(GetParent()), wxTopLevelWindow); + return tlw && !tlw->IsMaximized() && tlw->HasFlag(wxRESIZE_BORDER); +} - long x, y; +void wxStatusBarGeneric::DrawFieldText(wxDC& dc, const wxRect& rect, int i, int textHeight) +{ + wxString text(GetStatusText(i)); + if (text.empty()) + return; // optimization -#if defined(__WXPM__) - long decsent; + int xpos = rect.x + wxFIELD_TEXT_MARGIN, + maxWidth = rect.width - 2*wxFIELD_TEXT_MARGIN, + ypos = (int) (((rect.height - textHeight) / 2) + rect.y + 0.5); - dc.GetTextExtent(text, &x, &y,&decsent); - int xpos = rect.x + leftMargin; - int ypos = (int) (((rect.height - y + 1) / 2 ) + rect.y + decsent ) ; + if (ShowsSizeGrip()) + { + // don't write text over the size grip: + // NOTE: overloading DoGetClientSize() and GetClientAreaOrigin() wouldn't + // work because the adjustment needs to be done only when drawing + // the field text and not also when drawing the background, the + // size grip itself, etc + if ((GetLayoutDirection() == wxLayout_RightToLeft && i == 0) || + (GetLayoutDirection() != wxLayout_RightToLeft && + i == (int)m_panes.GetCount()-1)) + { + const wxRect& gripRc = GetSizeGripRect(); + + // NOTE: we don't need any special treatment wrt to the layout direction + // since DrawText() will automatically adjust the origin of the + // text accordingly to the layout in use + + maxWidth -= gripRc.width; + } + } -#else - dc.GetTextExtent(text, &x, &y); + // eventually ellipsize the text so that it fits the field width + + wxEllipsizeMode ellmode = (wxEllipsizeMode)-1; + if (HasFlag(wxSTB_ELLIPSIZE_START)) ellmode = wxELLIPSIZE_START; + else if (HasFlag(wxSTB_ELLIPSIZE_MIDDLE)) ellmode = wxELLIPSIZE_MIDDLE; + else if (HasFlag(wxSTB_ELLIPSIZE_END)) ellmode = wxELLIPSIZE_END; - int xpos = rect.x + leftMargin; - int ypos = (int) (((rect.height - y) / 2 ) + rect.y + 0.5) ; + if (ellmode == (wxEllipsizeMode)-1) + { + // if we have the wxSTB_SHOW_TIPS we must set the ellipsized flag even if + // we don't ellipsize the text but just truncate it + if (HasFlag(wxSTB_SHOW_TIPS)) + SetEllipsizedFlag(i, dc.GetTextExtent(text).GetWidth() > maxWidth); -#endif // __WXPM__ + dc.SetClippingRegion(rect); + } + else + { + text = wxControl::Ellipsize(text, dc, + ellmode, + maxWidth, + wxELLIPSIZE_EXPAND_TAB); + // Ellipsize() will do something only if necessary + + // update the ellipsization status for this pane; this is used later to + // decide whether a tooltip should be shown or not for this pane + // (if we have wxSTB_SHOW_TIPS) + SetEllipsizedFlag(i, text != GetStatusText(i)); + } #if defined( __WXGTK__ ) || defined(__WXMAC__) - xpos++; - ypos++; + xpos++; + ypos++; #endif - dc.SetClippingRegion(rect.x, rect.y, rect.width, rect.height); - - dc.DrawText(text, xpos, ypos); - - dc.DestroyClippingRegion(); + // draw the text + dc.DrawText(text, xpos, ypos); + + if (ellmode == (wxEllipsizeMode)-1) + dc.DestroyClippingRegion(); } -void wxStatusBarGeneric::DrawField(wxDC& dc, int i) +void wxStatusBarGeneric::DrawField(wxDC& dc, int i, int textHeight) { - wxRect rect; - GetFieldRect(i, rect); + wxRect rect; + GetFieldRect(i, rect); - // Draw border - // Have grey background, plus 3-d border - - // One black rectangle. - // Inside this, left and top sides - dark grey. Bottom and right - - // white. + if (rect.GetWidth() <= 0) + return; // happens when the status bar is shrinked in a very small area! + + int style = m_panes[i].GetStyle(); + if (style != wxSB_FLAT) + { + // Draw border + // For wxSB_NORMAL: paint a grey background, plus 3-d border (one black rectangle) + // Inside this, left and top sides (dark grey). Bottom and right (white). + // Reverse it for wxSB_RAISED - dc.SetPen(m_hilightPen); + dc.SetPen((style == wxSB_RAISED) ? m_mediumShadowPen : m_hilightPen); #ifndef __WXPM__ - // Right and bottom white lines - dc.DrawLine(rect.x + rect.width, rect.y, - rect.x + rect.width, rect.y + rect.height); - dc.DrawLine(rect.x + rect.width, rect.y + rect.height, - rect.x, rect.y + rect.height); + // Right and bottom lines + dc.DrawLine(rect.x + rect.width, rect.y, + rect.x + rect.width, rect.y + rect.height); + dc.DrawLine(rect.x + rect.width, rect.y + rect.height, + rect.x, rect.y + rect.height); - dc.SetPen(m_mediumShadowPen); + dc.SetPen((style == wxSB_RAISED) ? m_hilightPen : m_mediumShadowPen); - // Left and top grey lines - dc.DrawLine(rect.x, rect.y + rect.height, - rect.x, rect.y); - dc.DrawLine(rect.x, rect.y, - rect.x + rect.width, rect.y); + // Left and top lines + dc.DrawLine(rect.x, rect.y + rect.height, + rect.x, rect.y); + dc.DrawLine(rect.x, rect.y, + rect.x + rect.width, rect.y); #else - // Right - dc.DrawLine(rect.x + rect.width, rect.y, - rect.x + rect.width, rect.y + rect.height + 2); - 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.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); + + dc.SetPen((style == wxSB_RAISED) ? m_hilightPen : m_mediumShadowPen); + 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 + } - DrawFieldText(dc, i); + DrawFieldText(dc, rect, i, textHeight); } - // 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) && ((size_t)n < m_panes.GetCount()), false, + _T("invalid status bar field index") ); - int width, height; -#ifdef __WXPM__ - GetSize(&width, &height); -#else - GetClientSize(&width, &height); -#endif + if (m_widthsAbs.IsEmpty()) + return false; - int i; - int sum_of_nonvar = 0; - int num_of_var = 0; - bool do_same_width = FALSE; + rect.x = 0; + for ( int i = 0; i < n; i++ ) + rect.x += m_widthsAbs[i]; + rect.x += m_borderX; - int fieldWidth = 0; - int fieldPosition = 0; + rect.y = m_borderY; + rect.width = m_widthsAbs[n] - 2*m_borderX; + rect.height = m_lastClientHeight - 2*m_borderY; - 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++) + return true; +} + +int wxStatusBarGeneric::GetFieldFromPoint(const wxPoint& pt) const +{ + if (m_widthsAbs.IsEmpty()) + return wxNOT_FOUND; + + // NOTE: we explicitely don't take in count the borders since they are only + // useful when rendering the status text, not for hit-test computations + + if (pt.y <= 0 || pt.y >= m_lastClientHeight) + return wxNOT_FOUND; + + int x = 0; + for ( size_t i = 0; i < m_panes.GetCount(); i++ ) { - if (m_statusWidths[i] > 0) tempwidth[i] = m_statusWidths[i]; - else tempwidth[i] = (width - sum_of_nonvar) / num_of_var; + if (pt.x > x && pt.x < x+m_widthsAbs[i]) + return i; + + x += m_widthsAbs[i]; } - for (i = 0; i < m_nFields; i++) - { - fieldWidth = tempwidth[i]; - fieldPosition = temppos; - temppos += tempwidth[i]; + return wxNOT_FOUND; +} - if ( i == n ) - break; - } - delete [] tempwidth; - } +void wxStatusBarGeneric::InitColours() +{ +#if defined(__WXPM__) + m_mediumShadowPen = wxPen(wxColour(127, 127, 127)); + m_hilightPen = *wxWHITE_PEN; + + SetBackgroundColour(*wxLIGHT_GREY); + SetForegroundColour(*wxBLACK); +#else // !__WXPM__ + m_mediumShadowPen = wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW)); + m_hilightPen = wxPen(wxSystemSettings::GetColour(wxSYS_COLOUR_3DHILIGHT)); +#endif // __WXPM__/!__WXPM__ +} + +void wxStatusBarGeneric::SetMinHeight(int height) +{ + // check that this min height is not less than minimal height for the + // current font (min height is as calculated above in Create() except for border) + int minHeight = (int)((11*GetCharHeight())/10); - rect.x = fieldPosition + wxTHICK_LINE_BORDER; - rect.y = wxTHICK_LINE_BORDER; + if ( height > minHeight ) + SetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, height + 2*m_borderY); +} - rect.width = fieldWidth - 2 * wxTHICK_LINE_BORDER ; - rect.height = height - 2 * wxTHICK_LINE_BORDER ; +wxRect wxStatusBarGeneric::GetSizeGripRect() const +{ + int width, height; + wxWindow::DoGetClientSize(&width, &height); - return TRUE; + if (GetLayoutDirection() == wxLayout_RightToLeft) + return wxRect(2, 2, height-2, height-4); + else + return wxRect(width-height-2, 2, height-2, height-4); } -// Initialize colours -void wxStatusBarGeneric::InitColours() +// ---------------------------------------------------------------------------- +// wxStatusBarGeneric - event handlers +// ---------------------------------------------------------------------------- + +void wxStatusBarGeneric::OnPaint(wxPaintEvent& WXUNUSED(event) ) { - // Shadow colours -#if defined(__WIN95__) - wxColour mediumShadowColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DSHADOW)); - m_mediumShadowPen = wxPen(mediumShadowColour, 1, wxSOLID); - - wxColour hilightColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DHILIGHT)); - m_hilightPen = wxPen(hilightColour, 1, wxSOLID); -#elif defined(__WXPM__) - m_mediumShadowPen = wxPen("LIGHT GREY", 1, wxSOLID); - m_hilightPen = wxPen("WHITE", 1, wxSOLID); -#else - m_mediumShadowPen = wxPen("GREY", 1, wxSOLID); - m_hilightPen = wxPen("WHITE", 1, wxSOLID); -#endif + wxPaintDC dc(this); - m_defaultStatusBarFont = wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT); - SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE)); +#ifdef __WXGTK20__ + // Draw grip first + if ( ShowsSizeGrip() ) + { + const wxRect& rc = GetSizeGripRect(); + GdkWindowEdge edge = + GetLayoutDirection() == wxLayout_RightToLeft ? GDK_WINDOW_EDGE_SOUTH_WEST : + GDK_WINDOW_EDGE_SOUTH_EAST; + gtk_paint_resize_grip( m_widget->style, + GTKGetDrawingWindow(), + (GtkStateType) GTK_WIDGET_STATE (m_widget), + NULL, + m_widget, + "statusbar", + edge, + rc.x, rc.y, rc.width, rc.height ); + } +#endif // __WXGTK20__ + + if (GetFont().IsOk()) + dc.SetFont(GetFont()); + + // compute char height only once for all panes: + int textHeight = dc.GetCharHeight(); + + dc.SetBackgroundMode(wxBRUSHSTYLE_TRANSPARENT); + for (size_t i = 0; i < m_panes.GetCount(); i ++) + DrawField(dc, i, textHeight); } -// Responds to colour changes, and passes event on to children. void wxStatusBarGeneric::OnSysColourChanged(wxSysColourChangedEvent& event) { InitColours(); - Refresh(); // Propagate the event to the non-top-level children wxWindow::OnSysColourChanged(event); } -void wxStatusBarGeneric::SetMinHeight(int height) +void wxStatusBarGeneric::OnLeftDown(wxMouseEvent& event) { - // check that this min height is not less than minimal height for the - // current font - wxClientDC dc(this); - wxCoord y; - dc.GetTextExtent( _T("X"), NULL, &y ); +#ifdef __WXGTK20__ + int width, height; + GetClientSize(&width, &height); + + if ( ShowsSizeGrip() && (event.GetX() > width-height) ) + { + GtkWidget *ancestor = gtk_widget_get_toplevel( m_widget ); + + if (!GTK_IS_WINDOW (ancestor)) + return; + + GdkWindow *source = GTKGetDrawingWindow(); + + int org_x = 0; + int org_y = 0; + gdk_window_get_origin( source, &org_x, &org_y ); + + if (GetLayoutDirection() == wxLayout_RightToLeft) + { + gtk_window_begin_resize_drag (GTK_WINDOW (ancestor), + GDK_WINDOW_EDGE_SOUTH_WEST, + 1, + org_x - event.GetX() + GetSize().x , + org_y + event.GetY(), + 0); + } + else + { + 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 ( ShowsSizeGrip() && (event.GetX() > width-height) ) + { + GtkWidget *ancestor = gtk_widget_get_toplevel( m_widget ); + + if (!GTK_IS_WINDOW (ancestor)) + return; - if ( height > (11*y)/10 ) + GdkWindow *source = GTKGetDrawingWindow(); + + 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 { - SetSize(-1, -1, -1, height + 2*m_borderY); + event.Skip( true ); } +#else + event.Skip( true ); +#endif +} + +void wxStatusBarGeneric::OnSize(wxSizeEvent& WXUNUSED(event)) +{ + // FIXME: workarounds for OS/2 bugs have nothing to do here (VZ) + int width; +#ifdef __WXPM__ + GetSize(&width, &m_lastClientHeight); +#else + GetClientSize(&width, &m_lastClientHeight); +#endif + + // recompute the cache of the field widths if the status bar width has changed + m_widthsAbs = CalculateAbsWidths(width); } -//#endif // Win32 && wxUSE_NATIVE_STATUSBAR +#endif // wxUSE_STATUSBAR