X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2b5f62a0b2db198609b45dec622a018dae37008e..72ee73c1968745451f136f3d88d954aee86c4b38:/src/generic/statusbr.cpp diff --git a/src/generic/statusbr.cpp b/src/generic/statusbr.cpp index 00588ff0f6..44fa9ad078 100644 --- a/src/generic/statusbr.cpp +++ b/src/generic/statusbr.cpp @@ -1,41 +1,35 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: generic/statusbr.cpp +// Name: src/generic/statusbr.cpp // Purpose: wxStatusBarGeneric class implementation // Author: Julian Smart // 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__ -#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 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" #endif #ifdef __WXGTK20__ -#include "wx/gtk/private.h" -#include "wx/gtk/win_gtk.h" + #include + #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 // standard wxStatusBar class, if wxStatusBarGeneric is the same as // wxStatusBar, then the corresponding IMPLEMENT_DYNAMIC_CLASS is already in @@ -56,20 +50,15 @@ END_EVENT_TABLE() // Default status border dimensions #define wxTHICK_LINE_BORDER 2 -#define wxTHICK_LINE_WIDTH 1 void wxStatusBarGeneric::Init() { - m_borderX = wxTHICK_LINE_BORDER; - m_borderY = wxTHICK_LINE_BORDER; + m_borderX = wxTHICK_LINE_BORDER; + m_borderY = wxTHICK_LINE_BORDER; } wxStatusBarGeneric::~wxStatusBarGeneric() { - // VZ: what is this for? please comment... -#ifdef __WXMSW__ - SetFont(wxNullFont); -#endif // MSW } bool wxStatusBarGeneric::Create(wxWindow *parent, @@ -77,34 +66,54 @@ bool wxStatusBarGeneric::Create(wxWindow *parent, long style, const wxString& name) { - if ( !wxWindow::Create(parent, id, - wxDefaultPosition, wxDefaultSize, - style | wxTAB_TRAVERSAL, name) ) - return FALSE; + style |= wxTAB_TRAVERSAL | wxFULL_REPAINT_ON_RESIZE; + if ( !wxWindow::Create(parent, id, + wxDefaultPosition, wxDefaultSize, + style, name) ) + return false; - // The status bar should have a themed background - SetThemeEnabled( TRUE ); + // The status bar should have a themed background + SetThemeEnabled( true ); - // Don't wish this to be found as a child -#ifndef __WXMAC__ - parent->GetChildren().DeleteObject(this); + InitColours(); + +#ifdef __WXPM__ + SetFont(*wxSMALL_FONT); #endif - InitColours(); - SetFont(m_defaultStatusBarFont); + wxCoord y; + { + // Set the height according to the font and the border size + wxClientDC dc(this); + dc.SetFont(GetFont()); + + dc.GetTextExtent(_T("X"), NULL, &y ); + } + int height = (int)( (11*y)/10 + 2*GetBorderY()); + + SetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, height); + + SetFieldsCount(1); + + return true; +} - // 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 ); +wxSize wxStatusBarGeneric::DoGetBestSize() const +{ + int width, height; - int height = (int)( (11*y)/10 + 2*GetBorderY()); + // best width is the width of the parent + GetParent()->GetClientSize(&width, NULL); - SetSize(-1, -1, -1, height); + // best height is as calculated above in Create + wxClientDC dc((wxWindow*)this); + dc.SetFont(GetFont()); + wxCoord y; + dc.GetTextExtent(_T("X"), NULL, &y ); + height = (int)( (11*y)/10 + 2*GetBorderY()); - return TRUE; + return wxSize(width, height); } void wxStatusBarGeneric::SetFieldsCount(int number, const int *widths) @@ -118,12 +127,13 @@ void wxStatusBarGeneric::SetFieldsCount(int number, const int *widths) for (i = m_nFields - 1; i >= number; --i) m_statusStrings.RemoveAt(i); - m_nFields = number; + // forget the old cached pixel widths + m_widthsAbs.Empty(); + + wxStatusBarBase::SetFieldsCount(number, widths); 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); } void wxStatusBarGeneric::SetStatusText(const wxString& text, int number) @@ -131,12 +141,21 @@ void wxStatusBarGeneric::SetStatusText(const wxString& text, int 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); + + // 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(); + } } wxString wxStatusBarGeneric::GetStatusText(int n) const @@ -182,60 +201,73 @@ void wxStatusBarGeneric::OnPaint(wxPaintEvent& WXUNUSED(event) ) int width, height; GetClientSize(&width, &height); - gtk_paint_resize_grip( m_widget->style, + if (GetLayoutDirection() == wxLayout_RightToLeft) + { + 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_WEST, + 2, 2, height-2, height-4 ); + } + else + { + 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 ); - + width-height-2, 2, height-2, height-4 ); + } } #endif - if (GetFont().Ok()) + if (GetFont().Ok()) dc.SetFont(GetFont()); - - dc.SetBackgroundMode(wxTRANSPARENT); + + dc.SetBackgroundMode(wxTRANSPARENT); #ifdef __WXPM__ - wxColour vColor; + wxColour vColor; - vColor = wxSystemSettings::GetColour(wxSYS_COLOUR_MENUBAR); - ::WinFillRect(dc.m_hPS, &dc.m_vRclPaint, vColor.GetPixel()); + vColor = wxSystemSettings::GetColour(wxSYS_COLOUR_MENUBAR); + ::WinFillRect(dc.m_hPS, &dc.m_vRclPaint, vColor.GetPixel()); #endif - for (int i = 0; i < m_nFields; i ++) + for (int i = 0; i < m_nFields; i ++) DrawField(dc, i); } void wxStatusBarGeneric::DrawFieldText(wxDC& dc, int i) { - int leftMargin = 2; + int leftMargin = 2; - wxRect rect; - GetFieldRect(i, rect); + wxRect rect; + GetFieldRect(i, rect); - wxString text(GetStatusText(i)); + wxString text(GetStatusText(i)); - long x, y; + wxCoord x = 0, y = 0; - dc.GetTextExtent(text, &x, &y); + dc.GetTextExtent(text, &x, &y); - int xpos = rect.x + leftMargin; - int ypos = (int) (((rect.height - y) / 2 ) + rect.y + 0.5) ; + int xpos = rect.x + leftMargin; + int ypos = (int) (((rect.height - y) / 2 ) + rect.y + 0.5) ; #if defined( __WXGTK__ ) || defined(__WXMAC__) - xpos++; - ypos++; + xpos++; + ypos++; #endif - dc.SetClippingRegion(rect.x, rect.y, rect.width, rect.height); + dc.SetClippingRegion(rect.x, rect.y, rect.width, rect.height); - dc.DrawText(text, xpos, ypos); + dc.DrawText(text, xpos, ypos); - dc.DestroyClippingRegion(); + dc.DestroyClippingRegion(); } void wxStatusBarGeneric::DrawField(wxDC& dc, int i) @@ -243,43 +275,52 @@ void wxStatusBarGeneric::DrawField(wxDC& dc, int i) 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. - - dc.SetPen(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); - - dc.SetPen(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); -#else - - 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); + int style = wxSB_NORMAL; + if (m_statusStyles) + style = m_statusStyles[i]; - dc.SetPen(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); + if (style != wxSB_FLAT) + { + // Draw border + // For wxSB_NORMAL: + // Have 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((style == wxSB_RAISED) ? m_mediumShadowPen : m_hilightPen); + + #ifndef __WXPM__ + + // 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((style == wxSB_RAISED) ? m_hilightPen : m_mediumShadowPen); + + // 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 + + 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); } @@ -287,7 +328,7 @@ void wxStatusBarGeneric::DrawField(wxDC& dc, int i) // 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, + wxCHECK_MSG( (n >= 0) && (n < m_nFields), false, _T("invalid status bar field index") ); // FIXME: workarounds for OS/2 bugs have nothing to do here (VZ) @@ -321,14 +362,14 @@ bool wxStatusBarGeneric::GetFieldRect(int n, wxRect& rect) const rect.width = m_widthsAbs[n] - 2*m_borderX; rect.height = height - 2*m_borderY; - return TRUE; + return true; } // Initialize colours void wxStatusBarGeneric::InitColours() { // Shadow colours -#if defined(__WIN95__) +#if defined(__WXMSW__) || defined(__WXMAC__) wxColour mediumShadowColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DSHADOW)); m_mediumShadowPen = wxPen(mediumShadowColour, 1, wxSOLID); @@ -336,23 +377,13 @@ void wxStatusBarGeneric::InitColours() m_hilightPen = wxPen(hilightColour, 1, wxSOLID); #elif defined(__WXPM__) m_mediumShadowPen = wxPen(wxColour(127, 127, 127), 1, wxSOLID); - m_hilightPen = wxPen("WHITE", 1, wxSOLID); + m_hilightPen = *wxWHITE_PEN; - wxColour vColour; - - vColour.Set(wxString("LIGHT GREY")); - SetBackgroundColour(vColour); - vColour.Set(wxString("BLACK")); - SetForegroundColour(vColour); - m_defaultStatusBarFont = *wxSMALL_FONT; + SetBackgroundColour(*wxLIGHT_GREY); + SetForegroundColour(*wxBLACK); #else - m_mediumShadowPen = wxPen("GREY", 1, wxSOLID); - m_hilightPen = wxPen("WHITE", 1, wxSOLID); -#endif - -#ifndef __WXPM__ - m_defaultStatusBarFont = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT); - SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE)); + m_mediumShadowPen = *wxGREY_PEN; + m_hilightPen = *wxWHITE_PEN; #endif } @@ -360,7 +391,6 @@ void wxStatusBarGeneric::InitColours() void wxStatusBarGeneric::OnSysColourChanged(wxSysColourChangedEvent& event) { InitColours(); - Refresh(); // Propagate the event to the non-top-level children wxWindow::OnSysColourChanged(event); @@ -376,7 +406,7 @@ void wxStatusBarGeneric::SetMinHeight(int height) if ( height > (11*y)/10 ) { - SetSize(-1, -1, -1, height + 2*m_borderY); + SetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, height + 2*m_borderY); } } @@ -385,7 +415,7 @@ 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 ); @@ -399,19 +429,31 @@ void wxStatusBarGeneric::OnLeftDown(wxMouseEvent& event) int org_y = 0; gdk_window_get_origin( source, &org_x, &org_y ); - gtk_window_begin_resize_drag (GTK_WINDOW (ancestor), + 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(), + org_x + event.GetX(), + org_y + event.GetY(), 0); + } } else { - event.Skip( TRUE ); + event.Skip( true ); } #else - event.Skip( TRUE ); + event.Skip( true ); #endif } @@ -420,7 +462,7 @@ 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 ); @@ -433,21 +475,20 @@ void wxStatusBarGeneric::OnRightDown(wxMouseEvent& event) 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(), + org_x + event.GetX(), + org_y + event.GetY(), 0); } else { - event.Skip( TRUE ); + event.Skip( true ); } #else - event.Skip( TRUE ); + event.Skip( true ); #endif } #endif // wxUSE_STATUSBAR -