#include <treedragdest.h>
Definition at line 61 of file treedragdest.h.
◆ TreeDragDest()
Gtk::TreeDragDest::TreeDragDest |
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You should derive from this class to use it.
◆ ~TreeDragDest()
virtual Gtk::TreeDragDest::~TreeDragDest |
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◆ add_interface()
static void Gtk::TreeDragDest::add_interface |
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GType |
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◆ drag_data_received()
Asks the Gtk::TreeDragDest to insert a row before the path dest, deriving the contents of the row from selection_data. If dest is outside the tree so that inserting before it is impossible, false
will be returned. Also, false
may be returned if the new row is not created for some model-specific reason. Should robustly handle a dest no longer found in the model!
- Parameters
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dest | Row to drop in front of. |
selection_data | Data to drop. |
- Returns
- Whether a new row was created before position dest.
◆ drag_data_received_vfunc()
◆ get_type()
static GType Gtk::TreeDragDest::get_type |
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Get the GType for this class, for use with the underlying GObject type system.
◆ gobj() [1/2]
Provides access to the underlying C GObject.
Definition at line 119 of file treedragdest.h.
◆ gobj() [2/2]
Provides access to the underlying C GObject.
Definition at line 122 of file treedragdest.h.
◆ row_drop_possible()
Determines whether a drop is possible before the given dest_path, at the same depth as dest_path. i.e., can we drop the data in selection_data at that location. dest_path does not have to exist; the return value will almost certainly be false
if the parent of dest_path doesn't exist, though.
- Parameters
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dest_path | Destination row. |
selection_data | The data being dragged. |
- Returns
true
if a drop is possible before dest_path.
◆ row_drop_possible_vfunc()
◆ wrap()
A Glib::wrap() method for this object.
- Parameters
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object | The C instance. |
take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |
- Returns
- A C++ instance that wraps this C instance.
The documentation for this class was generated from the following file: