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Corrected/added support for column headers with icon and text

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@53147 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2008-04-12 20:07:53 +00:00
parent ad51d1c8e9
commit 419a360703
4 changed files with 37 additions and 27 deletions
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42
src/gtk/dataview.cpp
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@@ -2440,6 +2440,16 @@ void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
SetWidth( width );
// Create container for icon and label
GtkWidget *box = gtk_hbox_new( FALSE, 1 );
gtk_widget_show( box );
// gtk_container_set_border_width((GtkContainer*)box, 2);
m_image = gtk_image_new();
gtk_box_pack_start(GTK_BOX(box), m_image, FALSE, FALSE, 1);
m_label = gtk_label_new("");
gtk_box_pack_end( GTK_BOX(box), GTK_WIDGET(m_label), FALSE, FALSE, 1 );
gtk_tree_view_column_set_widget( column, box );
gtk_tree_view_column_pack_end( column, renderer, TRUE );
gtk_tree_view_column_set_cell_data_func( column, renderer,
@@ -2479,39 +2489,27 @@ void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner )
void wxDataViewColumn::SetTitle( const wxString &title )
{
GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
if (m_isConnected)
{
// disconnect before column->button gets recreated
g_signal_handlers_disconnect_by_func( column->button,
(GtkWidget*) gtk_dataview_header_button_press_callback, this);
m_isConnected = false;
}
// FIXME: can it really happen that we don't have the owner here??
wxDataViewCtrl *ctrl = GetOwner();
gtk_tree_view_column_set_title( column, ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
gtk_label_set_text( GTK_LABEL(m_label), ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
: wxGTK_CONV_SYS(title) );
gtk_tree_view_column_set_widget( column, NULL );
if (title.empty())
gtk_widget_hide( m_label );
else
gtk_widget_show( m_label );
}
wxString wxDataViewColumn::GetTitle() const
{
const gchar *str = gtk_tree_view_column_get_title( GTK_TREE_VIEW_COLUMN(m_column) );
return wxConvFileName->cMB2WX(str);
return wxGTK_CONV_BACK( gtk_label_get_text( GTK_LABEL(m_label) ) );
}
void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
{
wxDataViewColumnBase::SetBitmap( bitmap );
GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
if (bitmap.Ok())
{
GtkImage *gtk_image = GTK_IMAGE( gtk_image_new() );
GtkImage *gtk_image = GTK_IMAGE(m_image);
GdkBitmap *mask = (GdkBitmap *) NULL;
if (bitmap.GetMask())
@@ -2527,13 +2525,11 @@ void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
bitmap.GetPixmap(), mask);
}
gtk_widget_show( GTK_WIDGET(gtk_image) );
gtk_tree_view_column_set_widget( column, GTK_WIDGET(gtk_image) );
gtk_widget_show( m_image );
}
else
{
gtk_tree_view_column_set_widget( column, NULL );
gtk_widget_hide( m_image );
}
}