+// ---------------------------------------------------------
+// wxDataViewTextRenderer
+// ---------------------------------------------------------
+
+extern "C"
+{
+
+static void wxGtkTextRendererEditedCallback( GtkCellRendererText *WXUNUSED(renderer),
+ gchar *arg1, gchar *arg2, gpointer user_data )
+{
+ wxDataViewRenderer *cell = (wxDataViewRenderer*) user_data;
+
+ cell->GtkOnTextEdited(arg1, wxGTK_CONV_BACK_FONT(
+ arg2, cell->GetOwner()->GetOwner()->GetFont()));
+}
+
+}
+
+namespace
+{
+
+// helper function used by wxDataViewTextRenderer and
+// wxDataViewCustomRenderer::RenderText(): it applies the attributes to the
+// given text renderer and returns true if anything was done
+bool GtkApplyAttr(GtkCellRendererText *renderer, const wxDataViewItemAttr& attr)
+{
+ bool usingDefaultAttrs = true;
+ if (attr.HasColour())
+ {
+ const GdkColor * const gcol = attr.GetColour().GetColor();
+
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, GDK_TYPE_COLOR );
+ g_value_set_boxed( &gvalue, gcol );
+ g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue );
+ g_value_unset( &gvalue );
+
+ usingDefaultAttrs = false;
+ }
+ else
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, FALSE );
+ g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue );
+ g_value_unset( &gvalue );
+ }
+
+ if (attr.GetItalic())
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, PANGO_TYPE_STYLE );
+ g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC );
+ g_object_set_property( G_OBJECT(renderer), "style", &gvalue );
+ g_value_unset( &gvalue );
+
+ usingDefaultAttrs = false;
+ }
+ else
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, FALSE );
+ g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
+ g_value_unset( &gvalue );
+ }
+
+
+ if (attr.GetBold())
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, PANGO_TYPE_WEIGHT );
+ g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD );
+ g_object_set_property( G_OBJECT(renderer), "weight", &gvalue );
+ g_value_unset( &gvalue );
+
+ usingDefaultAttrs = false;
+ }
+ else
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, FALSE );
+ g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
+ g_value_unset( &gvalue );
+ }
+
+#if 0
+ if (attr.HasBackgroundColour())
+ {
+ wxColour colour = attr.GetBackgroundColour();
+ const GdkColor * const gcol = colour.GetColor();
+
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, GDK_TYPE_COLOR );
+ g_value_set_boxed( &gvalue, gcol );
+ g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue );
+ g_value_unset( &gvalue );
+ }
+ else
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, FALSE );
+ g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue );
+ g_value_unset( &gvalue );
+ }
+#endif
+
+ return !usingDefaultAttrs;
+}
+
+} // anonymous namespace
+
+IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
+
+wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode,
+ int align ) :
+ wxDataViewRenderer( varianttype, mode, align )
+{
+ GtkWxCellRendererText *text_renderer = gtk_wx_cell_renderer_text_new();
+ text_renderer->wx_renderer = this;
+ m_renderer = (GtkCellRenderer*) text_renderer;
+
+ if (mode & wxDATAVIEW_CELL_EDITABLE)
+ {
+ GValue gvalue = { 0, };
+ g_value_init( &gvalue, G_TYPE_BOOLEAN );
+ g_value_set_boolean( &gvalue, true );
+ g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
+ g_value_unset( &gvalue );
+
+ g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
+
+ GtkInitHandlers();
+ }
+
+ SetMode(mode);
+ SetAlignment(align);
+}
+
+bool wxDataViewTextRenderer::SetTextValue(const wxString& str)
+{
projects / wxWidgets.git / blobdiff