X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9f15c5febf5b9ae6ba7a8d3793fa0a187fac1980..7d6a4d96961eac84d05db8bb24c64d39003f6e54:/src/gtk/statbox.cpp diff --git a/src/gtk/statbox.cpp b/src/gtk/statbox.cpp index c4d3cb49ed..5cb14390ff 100644 --- a/src/gtk/statbox.cpp +++ b/src/gtk/statbox.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: statbox.cpp +// Name: src/gtk/statbox.cpp // Purpose: // Author: Robert Roebling // Id: $Id$ @@ -7,70 +7,159 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "statbox.h" -#endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" + +#if wxUSE_STATBOX #include "wx/statbox.h" -#include "gdk/gdk.h" -#include "gtk/gtk.h" +#include +#include "wx/gtk/private/gtk2-compat.h" +#include "wx/gtk/private/win_gtk.h" + +// constants taken from GTK sources +#define LABEL_PAD 1 +#define LABEL_SIDE_PAD 2 //----------------------------------------------------------------------------- -// wxStaticBox +// "size_allocate" from m_widget //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxStaticBox,wxControl) +#ifndef __WXGTK3__ +extern "C" { +static void size_allocate(GtkWidget* widget, GtkAllocation* alloc, void*) +{ + // clip label as GTK >= 2.12 does + GtkWidget* label_widget = gtk_frame_get_label_widget(GTK_FRAME(widget)); + int w = alloc->width - + 2 * gtk_widget_get_style(widget)->xthickness - 2 * LABEL_PAD - 2 * LABEL_SIDE_PAD; + if (w < 0) + w = 0; + + GtkAllocation a; + gtk_widget_get_allocation(label_widget, &a); + if (a.width > w) + { + a.width = w; + gtk_widget_size_allocate(label_widget, &a); + } +} +} +#endif + +//----------------------------------------------------------------------------- +// wxStaticBox +//----------------------------------------------------------------------------- -wxStaticBox::wxStaticBox(void) +wxStaticBox::wxStaticBox() { } -wxStaticBox::wxStaticBox( wxWindow *parent, wxWindowID id, const wxString &label, - const wxPoint &pos, const wxSize &size, - long style, const wxString &name ) +wxStaticBox::wxStaticBox( wxWindow *parent, + wxWindowID id, + const wxString &label, + const wxPoint& pos, + const wxSize& size, + long style, + const wxString& name ) { Create( parent, id, label, pos, size, style, name ); } -bool wxStaticBox::Create( wxWindow *parent, wxWindowID id, const wxString &label, - const wxPoint &pos, const wxSize &size, - long style, const wxString &name ) +bool wxStaticBox::Create( wxWindow *parent, + wxWindowID id, + const wxString& label, + const wxPoint& pos, + const wxSize& size, + long style, + const wxString& name ) { - m_needParent = TRUE; + if (!PreCreation( parent, pos, size ) || + !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name )) + { + wxFAIL_MSG( wxT("wxStaticBox creation failed") ); + return false; + } + + m_widget = GTKCreateFrame(label); + g_object_ref(m_widget); + + // only base SetLabel needs to be called after GTKCreateFrame + wxControl::SetLabel(label); + + m_parent->DoAddChild( this ); + + PostCreation(size); + + // need to set non default alignment? + gfloat xalign = 0; + if ( style & wxALIGN_CENTER ) + xalign = 0.5; + else if ( style & wxALIGN_RIGHT ) + xalign = 1.0; + + gtk_frame_set_label_align(GTK_FRAME(m_widget), xalign, 0.5); + +#ifndef __WXGTK3__ + if (gtk_check_version(2, 12, 0)) + { + // we connect this signal to perform label-clipping as GTK >= 2.12 does + g_signal_connect(m_widget, "size_allocate", G_CALLBACK(size_allocate), NULL); + } +#endif - PreCreation( parent, id, pos, size, style, name ); + return true; +} - m_isStaticBox = TRUE; - - m_widget = gtk_frame_new(m_label.mbc_str()); +void wxStaticBox::AddChild( wxWindowBase *child ) +{ + if (!m_wxwindow) + { + // make this window a container of other wxWindows by instancing a wxPizza + // and packing it into the GtkFrame: + m_wxwindow = wxPizza::New(); + gtk_widget_show( m_wxwindow ); + gtk_container_add( GTK_CONTAINER (m_widget), m_wxwindow ); + } + + wxWindow::AddChild( child ); +} - m_parent->AddChild( this ); +void wxStaticBox::SetLabel( const wxString& label ) +{ + wxCHECK_RET( m_widget != NULL, wxT("invalid staticbox") ); - (m_parent->m_insertCallback)( m_parent, this ); - - PostCreation(); + GTKSetLabelForFrame(GTK_FRAME(m_widget), label); +} - SetLabel(label); - - SetBackgroundColour( parent->GetBackgroundColour() ); - SetForegroundColour( parent->GetForegroundColour() ); - SetFont( parent->GetFont() ); +void wxStaticBox::DoApplyWidgetStyle(GtkRcStyle *style) +{ + GTKFrameApplyWidgetStyle(GTK_FRAME(m_widget), style); +} - Show( TRUE ); +bool wxStaticBox::GTKWidgetNeedsMnemonic() const +{ + return true; +} - return TRUE; +void wxStaticBox::GTKWidgetDoSetMnemonic(GtkWidget* w) +{ + GTKFrameSetMnemonicWidget(GTK_FRAME(m_widget), w); } -void wxStaticBox::SetLabel( const wxString &label ) +// static +wxVisualAttributes +wxStaticBox::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant)) { - wxControl::SetLabel( label ); - GtkFrame *frame = GTK_FRAME( m_widget ); - gtk_frame_set_label( frame, GetLabel().mbc_str() ); + return GetDefaultAttributesFromGTKWidget(gtk_frame_new); } -void wxStaticBox::ApplyWidgetStyle() + +void wxStaticBox::GetBordersForSizer(int *borderTop, int *borderOther) const { - SetWidgetStyle(); - gtk_widget_set_style( m_widget, m_widgetStyle ); + *borderTop = GetCharHeight(); + *borderOther = GetCharWidth()/2; } + +#endif // wxUSE_STATBOX