ExoTreeView

ExoTreeView — An improved version of GtkTreeView

Synopsis

#include <exo/exo.h>

                    ExoTreeView;
GtkWidget *         exo_tree_view_new                   (void);
gboolean            exo_tree_view_get_single_click      (const ExoTreeView *tree_view);
void                exo_tree_view_set_single_click      (ExoTreeView *tree_view,
                                                         gboolean single_click);
guint               exo_tree_view_get_single_click_timeout
                                                        (const ExoTreeView *tree_view);
void                exo_tree_view_set_single_click_timeout
                                                        (ExoTreeView *tree_view,
                                                         guint single_click_timeout);

Description

The ExoTreeView class derives from GtkTreeView and extends it with the ability to activate rows using single button clicks instead of the default double button clicks. It also works around a few shortcomings of GtkTreeView, i.e. ExoTreeView allows the user to drag around multiple selected rows.

Details

ExoTreeView

typedef struct _ExoTreeView ExoTreeView;

The ExoIconView struct contains only private fields and should not be directly accessed.

exo_tree_view_new ()

GtkWidget *         exo_tree_view_new                   (void);

Allocates a new ExoTreeView instance.

Returns :

the newly allocated ExoTreeView.

Since 0.3.1.3

exo_tree_view_get_single_click ()

gboolean            exo_tree_view_get_single_click      (const ExoTreeView *tree_view);

Returns TRUE if tree_view is in single-click mode, else FALSE.

`tree_view` :	an ExoTreeView.
Returns :	whether `tree_view` is in single-click mode.

Since 0.3.1.3

exo_tree_view_set_single_click ()

void                exo_tree_view_set_single_click      (ExoTreeView *tree_view,
                                                         gboolean single_click);

If single_click is TRUE, tree_view will use single-click mode, else the default double-click mode will be used.

`tree_view` :	an ExoTreeView.
`single_click` :	`TRUE` to use single-click for `tree_view`, `FALSE` otherwise.

Since 0.3.1.3

exo_tree_view_get_single_click_timeout ()

guint               exo_tree_view_get_single_click_timeout
                                                        (const ExoTreeView *tree_view);

Returns the amount of time in milliseconds after which the item under the mouse cursor will be selected automatically in single click mode. A value of 0 means that the behavior is disabled and the user must alter the selection manually.

`tree_view` :	a ExoTreeView.
Returns :	the single click autoselect timeout or `0` if the behavior is disabled.

Since 0.3.1.5

exo_tree_view_set_single_click_timeout ()

void                exo_tree_view_set_single_click_timeout
                                                        (ExoTreeView *tree_view,
                                                         guint single_click_timeout);

If single_click_timeout is a value greater than zero, it specifies the amount of time in milliseconds after which the item under the mouse cursor will be selected automatically in single click mode. A value of 0 for single_click_timeout disables the autoselection for tree_view.

This setting does not have any effect unless the tree_view is in single-click mode, see exo_tree_view_set_single_click().

`tree_view` :	a ExoTreeView.
`single_click_timeout` :	the new timeout or `0` to disable.

Since 0.3.1.5

			Exo Reference Manual
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