gwymodule-tool: Gwyddion Module Library Reference Manual

gwymodule-tool

gwymodule-tool — Interactive tool modules

gboolean	gwy_tool_func_register ()
void	gwy_tool_func_foreach ()

#include <libgwymodule/gwymodule.h>

Tool modules implement interactive tools that work directly on data windows.

gboolean
gwy_tool_func_register (GType type);

Registeres a tool function (tool type).

type

Layer type in GObject type system. That is the return value of gwy_tool_foo_get_type().

Normally TRUE; FALSE on failure.

void
gwy_tool_func_foreach (GFunc function,
                       gpointer user_data);

Calls a function for each tool function.

function	Function to run for each tool function. It will get function name (constant string owned by module system) as its first argument, `user_data` as the second argument.
user_data	Data to pass to `function` .