/////////////////////////////////////////////////////////////////////////////
-// Name: fontdlg.cpp
+// Name: src/gtk/fontdlg.cpp
// Purpose: wxFontDialog
// Author: Robert Roebling
// Id: $Id$
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "fontdlg.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_FONTDLG && !defined(__WXGPE__)
#include "wx/fontdlg.h"
-#include "wx/utils.h"
-#include "wx/intl.h"
-#include "wx/debug.h"
-#include "wx/msgdlg.h"
-#include <gtk/gtk.h>
+#ifndef WX_PRECOMP
+ #include "wx/intl.h"
+ #include "wx/utils.h"
+ #include "wx/msgdlg.h"
+#endif
-//-----------------------------------------------------------------------------
-// idle system
-//-----------------------------------------------------------------------------
+#include "wx/fontutil.h"
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
+#include "wx/gtk/private.h"
//-----------------------------------------------------------------------------
// "delete_event"
//-----------------------------------------------------------------------------
+extern "C" {
static
bool gtk_fontdialog_delete_callback( GtkWidget *WXUNUSED(widget), GdkEvent *WXUNUSED(event), wxDialog *win )
{
- if (g_isIdle)
- wxapp_install_idle_handler();
+ // don't need to install idle handler, its done from "event" signal
/*
printf( "OnDelete from " );
win->Close();
- return TRUE;
+ return true;
+}
}
//-----------------------------------------------------------------------------
// "clicked" for OK-button
//-----------------------------------------------------------------------------
-#ifdef __WXGTK12__
+extern "C" {
static
void gtk_fontdialog_ok_callback( GtkWidget *WXUNUSED(widget), wxFontDialog *dialog )
{
wxapp_install_idle_handler();
GtkFontSelectionDialog *fontdlg = GTK_FONT_SELECTION_DIALOG(dialog->m_widget);
- GdkFont *gfont = gtk_font_selection_dialog_get_font(fontdlg);
-
- if (!gfont)
- {
- wxMessageBox(_("Please choose a valid font."), _("Error"), wxOK);
- return;
- }
- gchar *fontname = gtk_font_selection_dialog_get_font_name(fontdlg);
-
- // extract the relevant bits from it
- wxString xregistry, xencoding;
- char *dash = strrchr(fontname, '-'); // find the last dash
- if ( dash )
- {
- xencoding = dash + 1;
- *dash = '\0';
- dash = strrchr(fontname, '-'); // the last before one
- if ( dash )
- {
- xregistry = dash + 1;
- }
- else
- {
- wxFAIL_MSG(_T("no registry in X font spec?"));
- }
-
- // restore the dash we changed to NUL above
- *(fontname + strlen(fontname)) = '-';
- }
- else
- {
- wxFAIL_MSG(_T("no encoding in X font spec?"));
- }
-
- // transfer the X registry/encoding to wxFontData - they are used by
- // wxFontMapper after wxFontDialog returns
- wxFontData& fontdata = dialog->m_fontData;
-
- // we ignore the facename here - should be enough to choose an arbitrary
- // one if the registry/encoding are specified
- // dialog->m_fontData.EncodingInfo().facename = xfamily;
- fontdata.EncodingInfo().xregistry = xregistry;
- fontdata.EncodingInfo().xencoding = xencoding;
-
- // pass fontdata to wxFont ctor so that it can get the encoding from there
- // if it is already known (otherwise it will try to deduce it itself)
- dialog->m_fontData.SetChosenFont( wxFont(fontname, fontdata) );
-
- g_free( fontname );
+ wxGtkString fontname(gtk_font_selection_dialog_get_font_name(fontdlg));
+ dialog->SetChosenFont( fontname);
wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK);
event.SetEventObject( dialog );
dialog->GetEventHandler()->ProcessEvent( event );
}
-#endif // GTK+ 1.2 and later only
+}
//-----------------------------------------------------------------------------
// "clicked" for Cancel-button
//-----------------------------------------------------------------------------
+extern "C" {
static
void gtk_fontdialog_cancel_callback( GtkWidget *WXUNUSED(w), wxFontDialog *dialog )
{
event.SetEventObject( dialog );
dialog->GetEventHandler()->ProcessEvent( event );
}
+}
//-----------------------------------------------------------------------------
// wxFontDialog
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxFontDialog,wxDialog)
+IMPLEMENT_DYNAMIC_CLASS(wxFontDialog, wxDialog)
-wxFontDialog::wxFontDialog( wxWindow *parent, wxFontData *fontdata )
- : m_fontData(*fontdata)
+bool wxFontDialog::DoCreate(wxWindow *parent)
{
- m_needParent = FALSE;
+ m_needParent = false;
if (!PreCreation( parent, wxDefaultPosition, wxDefaultSize ) ||
!CreateBase( parent, -1, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE,
wxDefaultValidator, wxT("fontdialog") ))
{
- wxFAIL_MSG( wxT("wxXX creation failed") );
- return;
+ wxFAIL_MSG( wxT("wxFontDialog creation failed") );
+ return false;
}
-#ifndef __WXGTK12__
- wxFAIL_MSG( wxT("TODO") );
-#else // GTK+ 1.2
+
wxString m_message( _("Choose font") );
- m_widget = gtk_font_selection_dialog_new( m_message.mbc_str() );
+ m_widget = gtk_font_selection_dialog_new( wxGTK_CONV( m_message ) );
- int x = (gdk_screen_width () - 400) / 2;
- int y = (gdk_screen_height () - 400) / 2;
- gtk_widget_set_uposition( m_widget, x, y );
+ if (parent)
+ gtk_window_set_transient_for(GTK_WINDOW(m_widget),
+ GTK_WINDOW(parent->m_widget));
GtkFontSelectionDialog *sel = GTK_FONT_SELECTION_DIALOG(m_widget);
- gtk_signal_connect( GTK_OBJECT(sel->ok_button), "clicked",
- GTK_SIGNAL_FUNC(gtk_fontdialog_ok_callback), (gpointer*)this );
+ g_signal_connect (sel->ok_button, "clicked",
+ G_CALLBACK (gtk_fontdialog_ok_callback), this);
+
+ g_signal_connect (sel->cancel_button, "clicked",
+ G_CALLBACK (gtk_fontdialog_cancel_callback), this);
+
+ g_signal_connect (m_widget, "delete_event",
+ G_CALLBACK (gtk_fontdialog_delete_callback), this);
- // strange way to internationalize
- gtk_label_set( GTK_LABEL( GTK_BUTTON(sel->ok_button)->child ), wxConvCurrent->cWX2MB(_("OK")) );
+ wxFont font = m_fontData.GetInitialFont();
+ if( font.Ok() )
+ {
+ const wxNativeFontInfo *info = font.GetNativeFontInfo();
- gtk_signal_connect( GTK_OBJECT(sel->cancel_button), "clicked",
- GTK_SIGNAL_FUNC(gtk_fontdialog_cancel_callback), (gpointer*)this );
+ if ( info )
+ {
- // strange way to internationalize
- gtk_label_set( GTK_LABEL( GTK_BUTTON(sel->cancel_button)->child ), wxConvCurrent->cWX2MB(_("Cancel")) );
+ const wxString& fontname = info->ToString();
+ gtk_font_selection_dialog_set_font_name(sel, wxGTK_CONV(fontname));
+ }
+ else
+ {
+ // this is not supposed to happen!
+ wxFAIL_MSG(_T("font is ok but no native font info?"));
+ }
+ }
- gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
- GTK_SIGNAL_FUNC(gtk_fontdialog_delete_callback), (gpointer)this );
-#endif // GTK+ version
+ return true;
}
wxFontDialog::~wxFontDialog()
{
}
+void wxFontDialog::SetChosenFont(const char *fontname)
+{
+ m_fontData.SetChosenFont(wxFont( wxString::FromAscii(fontname) ));
+}
+
+#endif // wxUSE_FONTDLG && !__WXGPE__
projects / wxWidgets.git / blobdiff