/////////////////////////////////////////////////////////////////////////////
-// Name: control.cpp
-// Purpose:
+// Name: src/gtk1/control.cpp
+// Purpose: wxControl implementation for wxGTK
// Author: Robert Roebling
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Vadim Zeitlin
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
-#include "wx/defs.h"
-
#if wxUSE_CONTROLS
#include "wx/control.h"
+
+#ifndef WX_PRECOMP
+ #include "wx/log.h"
+ #include "wx/settings.h"
+#endif
+
#include "wx/fontutil.h"
-#include "wx/settings.h"
-#include "wx/gtk/private.h"
+#include "wx/gtk1/private.h"
-//-----------------------------------------------------------------------------
-// wxControl
-//-----------------------------------------------------------------------------
+// ============================================================================
+// wxControl implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// wxControl creation
+// ----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxControl, wxWindow)
wxControl::wxControl()
{
- m_needParent = TRUE;
+ m_needParent = true;
}
bool wxControl::Create( wxWindow *parent,
gtk_widget_ensure_style(m_widget);
ApplyWidgetStyle();
- SetInitialBestSize(size);
+ SetInitialSize(size);
}
// ----------------------------------------------------------------------------
// don't call the virtual function which might call this one back again
wxControl::SetLabel(label);
- const wxString labelGTK = GTKConvertMnemonics(label);
+ const wxString labelGTK = GTKRemoveMnemonics(label);
-#ifdef __WXGTK20__
- gtk_label_set_text_with_mnemonic(w, wxGTK_CONV(labelGTK));
-#else
gtk_label_set(w, wxGTK_CONV(labelGTK));
-#endif
}
void wxControl::GTKSetLabelForFrame(GtkFrame *w, const wxString& label)
{
wxControl::SetLabel(label);
- // frames don't support mnemonics even under GTK+ 2
const wxString labelGTK = GTKRemoveMnemonics(label);
gtk_frame_set_label(w, labelGTK.empty() ? (char *)NULL
: wxGTK_CONV(labelGTK));
}
-// worker function implementing both GTKConvert/RemoveMnemonics()
-//
-// notice that under GTK+ 1 we only really need to support MNEMONICS_REMOVE as
-// it doesn't support mnemonics anyhow but this would make the code so ugly
-// that we do the same thing for GKT+ 1 and 2
-enum MnemonicsFlag
-{
- MNEMONICS_REMOVE,
- MNEMONICS_CONVERT
-};
-
-static wxString GTKProcessMnemonics(const wxString& label, MnemonicsFlag flag)
+/* static */
+wxString wxControl::GTKRemoveMnemonics(const wxString& label)
{
const size_t len = label.length();
wxString labelGTK;
{
wxChar ch = label[i];
- switch ( ch )
+ if ( ch == _T('&') )
{
- case wxT('&'):
- if ( i == len - 1 )
- {
- // "&" at the end of string is an error
- wxLogDebug(wxT("Invalid label \"%s\"."), label.c_str());
- break;
- }
-
- ch = label[++i]; // skip '&' itself
- switch ( ch )
- {
- case wxT('&'):
- // special case: "&&" is not a mnemonic at all but just
- // an escaped "&"
- labelGTK += wxT('&');
- break;
-
- case wxT('_'):
- if ( flag == MNEMONICS_CONVERT )
- {
- // '_' can't be a GTK mnemonic apparently so
- // replace it with something similar
- labelGTK += wxT("_-");
- break;
- }
- //else: fall through
-
- default:
- if ( flag == MNEMONICS_CONVERT )
- labelGTK += wxT('_');
- labelGTK += ch;
- }
+ if ( i == len - 1 )
+ {
+ // "&" at the end of string is an error
+ wxLogDebug(wxT("Invalid label \"%s\"."), label.c_str());
break;
-
- case wxT('_'):
- if ( flag == MNEMONICS_CONVERT )
- {
- // escape any existing underlines in the string so that
- // they don't become mnemonics accidentally
- labelGTK += wxT("__");
- break;
- }
- //else: fall through
-
- default:
- labelGTK += ch;
+ }
+
+ ch = label[++i]; // skip '&' itself
+ if ( ch == _T('&') )
+ {
+ // special case: "&&" is not a mnemonic at all but just an
+ // escaped "&"
+ labelGTK += wxT('&');
+ continue;
+ }
}
+
+ labelGTK += ch;
}
return labelGTK;
}
-/* static */
-wxString wxControl::GTKRemoveMnemonics(const wxString& label)
-{
- return GTKProcessMnemonics(label, MNEMONICS_REMOVE);
-}
-
-/* static */
-wxString wxControl::GTKConvertMnemonics(const wxString& label)
-{
- return GTKProcessMnemonics(label, MNEMONICS_CONVERT);
-}
-
// ----------------------------------------------------------------------------
// wxControl styles (a.k.a. attributes)
// ----------------------------------------------------------------------------
style->bg[state].blue >> SHIFT);
// get the style's font
-#ifdef __WXGTK20__
- if ( !style->font_desc )
- style = gtk_widget_get_default_style();
- if ( style && style->font_desc )
- {
- wxNativeFontInfo info;
- info.description = pango_font_description_copy(style->font_desc);
- attr.font = wxFont(info);
- }
- else
- {
- GtkSettings *settings = gtk_settings_get_default();
- gchar *font_name = NULL;
- g_object_get ( settings,
- "gtk-font-name",
- &font_name,
- NULL);
- if (!font_name)
- attr.font = wxSystemSettings::GetFont( wxSYS_DEFAULT_GUI_FONT );
- else
- attr.font = wxFont(wxString::FromAscii(font_name));
- g_free (font_name);
- }
-#else
// TODO: isn't there a way to get a standard gtk 1.2 font?
attr.font = wxFont( 12, wxSWISS, wxNORMAL, wxNORMAL );
-#endif
return attr;
}
}
#endif // wxUSE_CONTROLS
-
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