bool wxFontDialog::DoCreate(wxWindow *parent)
{
m_needParent = false;
if (!PreCreation( parent, wxDefaultPosition, wxDefaultSize ) ||
!CreateBase( parent, -1, wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE,
wxDefaultValidator, wxT("fontdialog") ))
{
wxFAIL_MSG( wxT("wxFontDialog creation failed") );
return false;
}
wxString m_message( _("Choose font") );
m_widget = gtk_font_selection_dialog_new( wxGTK_CONV( m_message ) );
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 );
// strange way to internationalize
gtk_label_set( GTK_LABEL( BUTTON_CHILD(sel->ok_button) ), _("OK") );
gtk_signal_connect( GTK_OBJECT(sel->cancel_button), "clicked",
GTK_SIGNAL_FUNC(gtk_fontdialog_cancel_callback), (gpointer*)this );
// strange way to internationalize
gtk_label_set( GTK_LABEL( BUTTON_CHILD(sel->cancel_button) ), _("Cancel") );
gtk_signal_connect( GTK_OBJECT(m_widget), "delete_event",
GTK_SIGNAL_FUNC(gtk_fontdialog_delete_callback), (gpointer)this );
wxFont font = m_fontData.GetInitialFont();
if( font.IsOk() )
{
const wxNativeFontInfo *info = font.GetNativeFontInfo();
if ( info )
{
const wxString& fontname = info->GetXFontName();
if ( !fontname )
font.GetInternalFont();
gtk_font_selection_dialog_set_font_name(sel, wxGTK_CONV(fontname));
}
else
{
// this is not supposed to happen!
wxFAIL_MSG(wxT("font is ok but no native font info?"));
}
}
return true;
}
bool wxButton::Create( wxWindow *parent, wxWindowID id, const wxString &label,
const wxPoint &pos, const wxSize &size,
long style, const wxValidator& validator, const wxString &name )
{
m_needParent = true;
m_acceptsFocus = true;
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, validator, name ))
{
wxFAIL_MSG( wxT("wxButton creation failed") );
return false;
}
m_widget = gtk_button_new_with_label("");
float x_alignment = 0.5;
if (HasFlag(wxBU_LEFT))
x_alignment = 0.0;
else if (HasFlag(wxBU_RIGHT))
x_alignment = 1.0;
float y_alignment = 0.5;
if (HasFlag(wxBU_TOP))
y_alignment = 0.0;
else if (HasFlag(wxBU_BOTTOM))
y_alignment = 1.0;
if (GTK_IS_MISC(BUTTON_CHILD(m_widget)))
gtk_misc_set_alignment (GTK_MISC (BUTTON_CHILD (m_widget)),
x_alignment, y_alignment);
SetLabel(label);
if (style & wxNO_BORDER)
gtk_button_set_relief( GTK_BUTTON(m_widget), GTK_RELIEF_NONE );
gtk_signal_connect_after( GTK_OBJECT(m_widget), "clicked",
GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this );
gtk_signal_connect_after( GTK_OBJECT(m_widget), "style_set",
GTK_SIGNAL_FUNC(gtk_button_style_set_callback), (gpointer*) this );
m_parent->DoAddChild( this );
PostCreation(size);
return true;
}
void wxBitmapButton::DoApplyWidgetStyle(GtkRcStyle *style)
{
if ( !BUTTON_CHILD(m_widget) )
return;
wxButton::DoApplyWidgetStyle(style);
}
void wxButton::SetLabel( const wxString &lbl )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid button") );
wxString label(lbl);
if (label.empty() && wxIsStockID(m_windowId))
label = wxGetStockLabel(m_windowId);
wxControl::SetLabel(label);
#ifdef __WXGTK20__
if (wxIsStockID(m_windowId) && wxIsStockLabel(m_windowId, label))
{
const char *stock = wxGetStockGtkID(m_windowId);
if (stock)
{
gtk_button_set_label(GTK_BUTTON(m_widget), stock);
gtk_button_set_use_stock(GTK_BUTTON(m_widget), TRUE);
return;
}
}
wxString label2 = PrepareLabelMnemonics(label);
gtk_button_set_label(GTK_BUTTON(m_widget), wxGTK_CONV(label2));
gtk_button_set_use_stock(GTK_BUTTON(m_widget), FALSE);
ApplyWidgetStyle( false );
#else
gtk_label_set(GTK_LABEL(BUTTON_CHILD(m_widget)), wxGTK_CONV(GetLabel()));
#endif
}
wxString wxChoice::GetString(unsigned int n) const
{
wxCHECK_MSG( m_widget != NULL, wxEmptyString, wxT("invalid choice") );
GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
unsigned int count = 0;
GList *child = menu_shell->children;
while (child)
{
GtkBin *bin = GTK_BIN( child->data );
if (count == n)
{
GtkLabel *label = NULL;
if (bin->child)
label = GTK_LABEL(bin->child);
if (!label)
label = GTK_LABEL( BUTTON_CHILD(m_widget) );
wxASSERT_MSG( label != NULL , wxT("wxChoice: invalid label") );
return wxString( label->label );
}
child = child->next;
count++;
}
wxFAIL_MSG( wxT("wxChoice: invalid index in GetString()") );
return wxEmptyString;
}
int wxChoice::FindString( const wxString &string, bool bCase ) const
{
wxCHECK_MSG( m_widget != NULL, wxNOT_FOUND, wxT("invalid choice") );
// If you read this code once and you think you understand
// it, then you are very wrong. Robert Roebling.
GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
int count = 0;
GList *child = menu_shell->children;
while (child)
{
GtkBin *bin = GTK_BIN( child->data );
GtkLabel *label = NULL;
if (bin->child)
label = GTK_LABEL(bin->child);
if (!label)
label = GTK_LABEL( BUTTON_CHILD(m_widget) );
wxASSERT_MSG( label != NULL , wxT("wxChoice: invalid label") );
wxString tmp( label->label );
if (string.IsSameAs( tmp, bCase ))
return count;
child = child->next;
count++;
}
return wxNOT_FOUND;
}
void wxChoice::SetString(unsigned int n, const wxString& str )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid choice") );
GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
unsigned int count = 0;
GList *child = menu_shell->children;
while (child)
{
GtkBin *bin = GTK_BIN( child->data );
if (count == n)
{
GtkLabel *label = NULL;
if (bin->child)
label = GTK_LABEL(bin->child);
if (!label)
label = GTK_LABEL( BUTTON_CHILD(m_widget) );
wxASSERT_MSG( label != NULL , wxT("wxChoice: invalid label") );
gtk_label_set_text( label, wxGTK_CONV( str ) );
return;
}
child = child->next;
count++;
}
}
int wxRadioBox::FindString( const wxString &find ) const
{
wxCHECK_MSG( m_widget != NULL, wxNOT_FOUND, wxT("invalid radiobox") );
int count = 0;
wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
#ifdef __WXGTK20__
wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
#else
wxString str( label->label );
#endif
if (find == str)
return count;
count++;
node = node->GetNext();
}
return wxNOT_FOUND;
}
wxString wxRadioBox::GetStringSelection() const
{
wxCHECK_MSG( m_widget != NULL, wxEmptyString, wxT("invalid radiobox") );
wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
GtkToggleButton *button = GTK_TOGGLE_BUTTON( node->GetData() );
if (button->active)
{
GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
#ifdef __WXGTK20__
wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
#else
wxString str( label->label );
#endif
return str;
}
node = node->GetNext();
}
wxFAIL_MSG( wxT("wxRadioBox none selected") );
return wxEmptyString;
}
void wxToggleButton::SetLabel(const wxString& label)
{
wxCHECK_RET(m_widget != NULL, wxT("invalid toggle button"));
wxControl::SetLabel(label);
gtk_label_set(GTK_LABEL(BUTTON_CHILD(m_widget)), wxGTK_CONV( GetLabel() ) );
}
bool wxToggleBitmapButton::Enable(bool enable /*=TRUE*/)
{
if (!wxControl::Enable(enable))
return FALSE;
gtk_widget_set_sensitive(BUTTON_CHILD(m_widget), enable);
return TRUE;
}
bool wxToggleButton::Enable(bool enable /*=true*/)
{
if (!wxControl::Enable(enable))
return false;
gtk_widget_set_sensitive(BUTTON_CHILD(m_widget), enable);
return true;
}
bool wxCheckBox::Create(wxWindow *parent,
wxWindowID id,
const wxString &label,
const wxPoint &pos,
const wxSize &size,
long style,
const wxValidator& validator,
const wxString &name )
{
m_needParent = true;
m_acceptsFocus = true;
m_blockEvent = false;
WXValidateStyle(&style);
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, validator, name ))
{
wxFAIL_MSG( wxT("wxCheckBox creation failed") );
return false;
}
if ( style & wxALIGN_RIGHT )
{
// VZ: as I don't know a way to create a right aligned checkbox with
// GTK we will create a checkbox without label and a label at the
// left of it
m_widgetCheckbox = gtk_check_button_new();
m_widgetLabel = gtk_label_new("");
gtk_misc_set_alignment(GTK_MISC(m_widgetLabel), 0.0, 0.5);
m_widget = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(m_widget), m_widgetLabel, FALSE, FALSE, 3);
gtk_box_pack_start(GTK_BOX(m_widget), m_widgetCheckbox, FALSE, FALSE, 3);
gtk_widget_show( m_widgetLabel );
gtk_widget_show( m_widgetCheckbox );
}
else
{
m_widgetCheckbox = gtk_check_button_new_with_label("");
m_widgetLabel = BUTTON_CHILD( m_widgetCheckbox );
m_widget = m_widgetCheckbox;
}
SetLabel( label );
gtk_signal_connect( GTK_OBJECT(m_widgetCheckbox),
"toggled",
GTK_SIGNAL_FUNC(gtk_checkbox_toggled_callback),
(gpointer *)this );
m_parent->DoAddChild( this );
PostCreation(size);
return true;
}
bool wxRadioButton::Enable( bool enable )
{
if ( !wxControl::Enable( enable ) )
return FALSE;
gtk_widget_set_sensitive( BUTTON_CHILD(m_widget), enable );
return TRUE;
}
void wxRadioBox::SetString( int item, const wxString& label )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobox") );
wxList::compatibility_iterator node = m_boxes.Item( item );
wxCHECK_RET( node, wxT("radiobox wrong index") );
GtkLabel *g_label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
gtk_label_set( g_label, wxGTK_CONV( label ) );
}
wxString wxRadioBox::GetString(unsigned int n) const
{
wxCHECK_MSG( m_widget != NULL, wxEmptyString, wxT("invalid radiobox") );
wxList::compatibility_iterator node = m_boxes.Item( n );
wxCHECK_MSG( node, wxEmptyString, wxT("radiobox wrong index") );
GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
wxString str( label->label );
return str;
}
void wxRadioBox::DoApplyWidgetStyle(GtkRcStyle *style)
{
gtk_widget_modify_style( m_widget, style );
wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
GtkWidget *widget = GTK_WIDGET( node->GetData() );
gtk_widget_modify_style( widget, style );
gtk_widget_modify_style( BUTTON_CHILD(node->GetData()), style );
node = node->GetNext();
}
}
void wxButton::SetLabel( const wxString &lbl )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid button") );
wxString label(lbl);
if (label.empty() && wxIsStockID(m_windowId))
label = wxGetStockLabel(m_windowId);
wxControl::SetLabel(label);
const wxString labelGTK = GTKRemoveMnemonics(label);
gtk_label_set(GTK_LABEL(BUTTON_CHILD(m_widget)), wxGTK_CONV(labelGTK));
}
bool wxRadioBox::Enable( int item, bool enable )
{
wxCHECK_MSG( m_widget != NULL, false, wxT("invalid radiobox") );
wxList::compatibility_iterator node = m_boxes.Item( item );
wxCHECK_MSG( node, false, wxT("radiobox wrong index") );
GtkButton *button = GTK_BUTTON( node->GetData() );
GtkLabel *label = GTK_LABEL( BUTTON_CHILD(button) );
gtk_widget_set_sensitive( GTK_WIDGET(button), enable );
gtk_widget_set_sensitive( GTK_WIDGET(label), enable );
return true;
}
bool wxRadioBox::Enable( bool enable )
{
if ( !wxControl::Enable( enable ) )
return false;
wxList::compatibility_iterator node = m_boxes.GetFirst();
while (node)
{
GtkButton *button = GTK_BUTTON( node->GetData() );
GtkLabel *label = GTK_LABEL( BUTTON_CHILD(button) );
gtk_widget_set_sensitive( GTK_WIDGET(button), enable );
gtk_widget_set_sensitive( GTK_WIDGET(label), enable );
node = node->GetNext();
}
return true;
}
wxString wxRadioBox::GetString( int n ) const
{
wxCHECK_MSG( m_widget != NULL, wxEmptyString, wxT("invalid radiobox") );
wxList::compatibility_iterator node = m_boxes.Item( n );
wxCHECK_MSG( node, wxEmptyString, wxT("radiobox wrong index") );
GtkLabel *label = GTK_LABEL( BUTTON_CHILD(node->GetData()) );
#ifdef __WXGTK20__
wxString str( wxGTK_CONV_BACK( gtk_label_get_text(label) ) );
#else
wxString str( label->label );
#endif
return str;
}
void wxToggleBitmapButton::OnSetBitmap()
{
if (!m_bitmap.IsOk()) return;
GdkBitmap *mask = NULL;
if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap();
GtkWidget *child = BUTTON_CHILD(m_widget);
if (child == NULL)
{
// initial bitmap
GtkWidget *pixmap = gtk_pixmap_new(m_bitmap.GetPixmap(), mask);
gtk_widget_show(pixmap);
gtk_container_add(GTK_CONTAINER(m_widget), pixmap);
}
else
{ // subsequent bitmaps
GtkPixmap *g_pixmap = GTK_PIXMAP(child);
gtk_pixmap_set(g_pixmap, m_bitmap.GetPixmap(), mask);
}
}
void wxBitmapButton::OnSetBitmap()
{
wxCHECK_RET( m_widget != NULL, wxT("invalid bitmap button") );
InvalidateBestSize();
wxBitmap the_one;
if (!IsThisEnabled())
the_one = GetBitmapDisabled();
else if (m_isSelected)
the_one = GetBitmapPressed();
else if (HasFocus())
the_one = GetBitmapFocus();
if (!the_one.IsOk())
{
the_one = GetBitmapLabel();
if (!the_one.IsOk())
return;
}
GdkBitmap *mask = NULL;
if (the_one.GetMask()) mask = the_one.GetMask()->GetBitmap();
GtkWidget *child = BUTTON_CHILD(m_widget);
if (child == NULL)
{
// initial bitmap
GtkWidget *pixmap;
pixmap = gtk_pixmap_new(the_one.GetPixmap(), mask);
gtk_widget_show(pixmap);
gtk_container_add(GTK_CONTAINER(m_widget), pixmap);
}
else
{ // subsequent bitmaps
GtkPixmap *pixmap = GTK_PIXMAP(child);
gtk_pixmap_set(pixmap, the_one.GetPixmap(), mask);
}
}
void wxChoice::DoApplyWidgetStyle(GtkRcStyle *style)
{
GtkMenuShell *menu_shell = GTK_MENU_SHELL( gtk_option_menu_get_menu( GTK_OPTION_MENU(m_widget) ) );
gtk_widget_modify_style( m_widget, style );
gtk_widget_modify_style( GTK_WIDGET( menu_shell ), style );
GList *child = menu_shell->children;
while (child)
{
gtk_widget_modify_style( GTK_WIDGET( child->data ), style );
GtkBin *bin = GTK_BIN( child->data );
GtkWidget *label = NULL;
if (bin->child)
label = bin->child;
if (!label)
label = BUTTON_CHILD(m_widget);
gtk_widget_modify_style( label, style );
child = child->next;
}
}
bool wxButton::Create( wxWindow *parent, wxWindowID id, const wxString &label,
const wxPoint &pos, const wxSize &size,
long style, const wxValidator& validator, const wxString &name )
{
m_needParent = TRUE;
m_acceptsFocus = TRUE;
if (!PreCreation( parent, pos, size ) ||
!CreateBase( parent, id, pos, size, style, validator, name ))
{
wxFAIL_MSG( wxT("wxButton creation failed") );
return FALSE;
}
/*
wxString label2( label );
for (size_t i = 0; i < label2.Len(); i++)
{
if (label2.GetChar(i) == wxT('&'))
label2.SetChar(i,wxT('_'));
}
GtkWidget *accel_label = gtk_accel_label_new( label2.mb_str() );
gtk_widget_show( accel_label );
m_widget = gtk_button_new();
gtk_container_add( GTK_CONTAINER(m_widget), accel_label );
gtk_accel_label_set_accel_widget( GTK_ACCEL_LABEL(accel_label), m_widget );
guint accel_key = gtk_label_parse_uline (GTK_LABEL(accel_label), label2.mb_str() );
gtk_accel_label_refetch( GTK_ACCEL_LABEL(accel_label) );
wxControl::SetLabel( label );
*/
#ifdef __WXGTK20__
m_widget = gtk_button_new_with_mnemonic("");
#else
m_widget = gtk_button_new_with_label("");
#endif
float x_alignment = 0.5;
if (HasFlag(wxBU_LEFT))
x_alignment = 0.0;
else if (HasFlag(wxBU_RIGHT))
x_alignment = 1.0;
float y_alignment = 0.5;
if (HasFlag(wxBU_TOP))
y_alignment = 0.0;
else if (HasFlag(wxBU_BOTTOM))
y_alignment = 1.0;
#if __WXGTK24__
if (!gtk_check_version(2,4,0))
{
gtk_button_set_alignment(GTK_BUTTON(m_widget), x_alignment, y_alignment);
}
else
#endif
{
if (GTK_IS_MISC(BUTTON_CHILD(m_widget)))
gtk_misc_set_alignment (GTK_MISC (BUTTON_CHILD (m_widget)),
x_alignment, y_alignment);
}
SetLabel(label);
if (style & wxNO_BORDER)
gtk_button_set_relief( GTK_BUTTON(m_widget), GTK_RELIEF_NONE );
gtk_signal_connect_after( GTK_OBJECT(m_widget), "clicked",
GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this );
gtk_signal_connect_after( GTK_OBJECT(m_widget), "style_set",
GTK_SIGNAL_FUNC(gtk_button_style_set_callback), (gpointer*) this );
m_parent->DoAddChild( this );
PostCreation(size);
return true;
}
void wxToggleButton::DoApplyWidgetStyle(GtkRcStyle *style)
{
gtk_widget_modify_style(m_widget, style);
gtk_widget_modify_style(BUTTON_CHILD(m_widget), style);
}
void wxRadioButton::SetLabel( const wxString& label )
{
wxCHECK_RET( m_widget != NULL, wxT("invalid radiobutton") );
GTKSetLabelForLabel(GTK_LABEL(BUTTON_CHILD(m_widget)), label);
}
