Author: mordante
Date: Sun May 18 09:46:57 2008
New Revision: 26684
URL: http://svn.gna.org/viewcvs/wesnoth?rev=26684&view=rev
Log:
Add tgrid::set_active().
Modified:
trunk/src/gui/widgets/grid.cpp
trunk/src/gui/widgets/grid.hpp
Modified: trunk/src/gui/widgets/grid.cpp
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/src/gui/widgets/grid.cpp?rev=26684&r1=26683&r2=26684&view=diff
==============================================================================
--- trunk/src/gui/widgets/grid.cpp (original)
+++ trunk/src/gui/widgets/grid.cpp Sun May 18 09:46:57 2008
@@ -170,6 +170,29 @@
if(!find_all) {
break;
}
+ }
+ }
+}
+
+void tgrid::set_active(const bool active)
+{
+ for(std::vector<tchild>::iterator itor = children_.begin();
+ itor != children_.end(); ++itor) {
+
+ twidget* widget = itor->widget();
+ if(!widget) {
+ continue;
+ }
+
+ tgrid* grid = dynamic_cast<tgrid*>(widget);
+ if(grid) {
+ grid->set_active(active);
+ continue;
+ }
+
+ tcontrol* control = dynamic_cast<tcontrol*>(widget);
+ if(control) {
+ control->set_active(active);
}
}
}
Modified: trunk/src/gui/widgets/grid.hpp
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/src/gui/widgets/grid.hpp?rev=26684&r1=26683&r2=26684&view=diff
==============================================================================
--- trunk/src/gui/widgets/grid.hpp (original)
+++ trunk/src/gui/widgets/grid.hpp Sun May 18 09:46:57 2008
@@ -86,6 +86,16 @@
void remove_child(const unsigned row, const unsigned col);
void remove_child(const std::string& id, const bool find_all = false);
+
+ /**
+ * Activates all children.
+ *
+ * If a child inherits from tcontrol or is a tgrid it will call
+ * set_active() for the child otherwise it ignores the widget.
+ *
+ * @param active Parameter for set_active.
+ */
+ void set_active(const bool active);
/** Inherited from twidget. */
bool has_vertical_scrollbar() const;
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