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GNOME
Files
Commits
d1404606
Commit
d1404606
authored
Jan 30, 2000
by
John Sullivan
Browse files
Added can_zoom_in and can_zoom_out, and made item context menu disable
Zoom In and Zoom Out correctly.
parent
dd8153b2
Changes
5
Hide whitespace changes
Inline
Side-by-side
ChangeLog-20000414
View file @
d1404606
2000-01-31 John Sullivan <sullivan@eazel.com>
Improved zooming API and made zoom items on item context
menu disable properly. (There's still a bug with disabling
the background menu if an item menu ever appears; Darin will
fix this in his next checkin.)
* src/file-manager/fm-directory-view.c:
* src/file-manager/fm-directory-view.h:
(can_zoom_in), (can_zoom_out): New function pointers for subclasses
to replace.
(fm_directory_view_can_zoom_in), (fm_directory_view_can_zoom_out):
New functions that call through to the new function pointers.
(bump_zoom_level), (fm_directory_view_bump_zoom_level):
Removed return value in favor of new functions.
(update_zoom_menu_items): Helper function to update sensitivity of
background context menu Zoom In and Zoom Out items. Darin will eliminate
this with his next checkin.
(zoom_in_cb), (zoom_out_cb): Now use update_zoom_menu_items to share code.
(append_background_items): Set sensitivity of Zoom In and Zoom Out items
at creation time.
* src/file-manager/fm-directory-view-list.c:
(fm_directory_view_list_bump_zoom_level): Removed return value.
(fm_directory_view_list_can_zoom_in), (fm_directory_view_list_can_zoom_out):
New functions, compare current zoom level against limits.
(fm_directory_view_list_get_zoom_level),
(fm_directory_view_list_set_zoom_level): New convenience functions,
deployed throughout this file.
(fm_directory_view_list_initialize_class): Replace can_zoom_in and
can_zoom_out function pointers.
* src/file-manager/fm-directory-view-icons.c:
(fm_directory_view_icons_bump_zoom_level): Removed return value.
(fm_directory_view_icons_can_zoom_in), (fm_directory_view_icons_can_zoom_out):
New functions, compare current zoom level against limits.
(fm_directory_view_icons_get_zoom_level): New convenience function,
deployed throughout this file.
(fm_directory_view_icons_initialize_class): Replace can_zoom_in and
can_zoom_out function pointers.
2000-01-30 Andy Hertzfeld <andy@eazel.com>
made fonts scale according to the zoom level:
...
...
src/file-manager/fm-directory-view-icons.c
View file @
d1404606
...
...
@@ -61,16 +61,23 @@ static void fm_directory_view_icons_background_changed_cb (NautilusBackground *b
FMDirectoryViewIcons
*
icon_view
);
static
void
fm_directory_view_icons_begin_loading
(
FMDirectoryView
*
view
);
static
gboolean
fm_directory_view_icons_bump_zoom_level
static
void
fm_directory_view_icons_bump_zoom_level
(
FMDirectoryView
*
view
,
gint
zoom_increment
);
static
gboolean
fm_directory_view_icons_can_zoom_in
(
FMDirectoryView
*
view
);
static
gboolean
fm_directory_view_icons_can_zoom_out
(
FMDirectoryView
*
view
);
static
void
fm_directory_view_icons_clear
(
FMDirectoryView
*
view
);
static
void
fm_directory_view_icons_destroy
(
GtkObject
*
view
);
static
void
fm_directory_view_icons_done_adding_entries
(
FMDirectoryView
*
view
);
static
NautilusFileList
*
fm_directory_view_icons_get_selection
(
FMDirectoryView
*
view
);
static
NautilusZoomLevel
fm_directory_view_icons_get_zoom_level
(
FMDirectoryViewIcons
*
view
);
static
void
fm_directory_view_icons_initialize
(
FMDirectoryViewIcons
*
icon_view
);
static
void
fm_directory_view_icons_initialize_class
(
FMDirectoryViewIconsClass
*
klass
);
static
void
fm_directory_view_icons_set_zoom_level
(
FMDirectoryViewIcons
*
view
,
NautilusZoomLevel
new_level
);
static
GnomeIconContainer
*
get_icon_container
(
FMDirectoryViewIcons
*
icon_view
);
static
void
icon_container_activate_cb
(
GnomeIconContainer
*
container
,
NautilusFile
*
icon_data
,
...
...
@@ -118,6 +125,10 @@ fm_directory_view_icons_initialize_class (FMDirectoryViewIconsClass *klass)
=
fm_directory_view_icons_get_selection
;
fm_directory_view_class
->
bump_zoom_level
=
fm_directory_view_icons_bump_zoom_level
;
fm_directory_view_class
->
can_zoom_in
=
fm_directory_view_icons_can_zoom_in
;
fm_directory_view_class
->
can_zoom_out
=
fm_directory_view_icons_can_zoom_out
;
}
...
...
@@ -295,19 +306,68 @@ fm_directory_view_icons_begin_loading (FMDirectoryView *view)
{
}
static
gboolean
static
NautilusZoomLevel
fm_directory_view_icons_get_zoom_level
(
FMDirectoryViewIcons
*
view
)
{
GnomeIconContainer
*
icon_container
;
g_return_val_if_fail
(
FM_IS_DIRECTORY_VIEW_ICONS
(
view
),
NAUTILUS_ZOOM_LEVEL_STANDARD
);
icon_container
=
get_icon_container
(
view
);
return
(
gnome_icon_container_get_zoom_level
(
icon_container
));
}
static
void
fm_directory_view_icons_set_zoom_level
(
FMDirectoryViewIcons
*
view
,
NautilusZoomLevel
new_level
)
{
GnomeIconContainer
*
icon_container
;
g_return_if_fail
(
FM_IS_DIRECTORY_VIEW_ICONS
(
view
));
g_return_if_fail
(
new_level
>=
NAUTILUS_ZOOM_LEVEL_SMALLEST
&&
new_level
<=
NAUTILUS_ZOOM_LEVEL_LARGEST
);
icon_container
=
get_icon_container
(
view
);
if
(
gnome_icon_container_get_zoom_level
(
icon_container
)
==
new_level
)
return
;
gnome_icon_container_set_zoom_level
(
icon_container
,
new_level
);
}
static
void
fm_directory_view_icons_bump_zoom_level
(
FMDirectoryView
*
view
,
gint
zoom_increment
)
{
GnomeIconContainer
*
icon_container
=
get_icon_container
(
FM_DIRECTORY_VIEW_ICONS
(
view
))
;
gint
current_z
oom
_l
evel
=
gnome_icon_container_get_zoom_level
(
icon_container
)
;
gint
new_zoom_level
=
current_zoom_level
+
zoom_increment
;
gnome_icon_container_set_zoom_level
(
icon_container
,
new_zoom_level
);
if
(
zoom_increment
>
0
)
return
new_zoom_level
<
NAUTILUS_ZOOM_LEVEL_LARGEST
;
else
return
new_zoom_level
>
NAUTILUS_ZOOM_LEVEL_SMALLEST
;
FMDirectoryViewIcons
*
icon_
view
;
NautilusZ
oom
L
evel
new_level
;
g_return_if_fail
(
FM_IS_DIRECTORY_VIEW_ICONS
(
view
)
);
icon_view
=
FM_DIRECTORY_VIEW_ICONS
(
view
)
;
new_level
=
fm_directory_view_icons_get_zoom_level
(
icon_view
)
+
zoom_increment
;
fm_directory_view_icons_set_zoom_level
(
icon_view
,
new_level
)
;
}
static
gboolean
fm_directory_view_icons_can_zoom_in
(
FMDirectoryView
*
view
)
{
g_return_val_if_fail
(
FM_IS_DIRECTORY_VIEW_ICONS
(
view
),
FALSE
);
return
fm_directory_view_icons_get_zoom_level
(
FM_DIRECTORY_VIEW_ICONS
(
view
))
<
NAUTILUS_ZOOM_LEVEL_LARGEST
;
}
static
gboolean
fm_directory_view_icons_can_zoom_out
(
FMDirectoryView
*
view
)
{
g_return_val_if_fail
(
FM_IS_DIRECTORY_VIEW_ICONS
(
view
),
FALSE
);
return
fm_directory_view_icons_get_zoom_level
(
FM_DIRECTORY_VIEW_ICONS
(
view
))
>
NAUTILUS_ZOOM_LEVEL_SMALLEST
;
}
static
GList
*
fm_directory_view_icons_get_selection
(
FMDirectoryView
*
view
)
{
...
...
src/file-manager/fm-directory-view-list.c
View file @
d1404606
...
...
@@ -91,11 +91,15 @@ static void fm_directory_view_list_background_changed_cb
FMDirectoryViewList
*
list_view
);
static
void
fm_directory_view_list_begin_adding_entries
(
FMDirectoryView
*
view
);
static
gboolean
fm_directory_view_list_bump_zoom_level
(
FMDirectoryView
*
view
,
static
void
fm_directory_view_list_bump_zoom_level
(
FMDirectoryView
*
view
,
gint
zoom_increment
);
static
gboolean
fm_directory_view_list_can_zoom_in
(
FMDirectoryView
*
view
);
static
gboolean
fm_directory_view_list_can_zoom_out
(
FMDirectoryView
*
view
);
static
void
fm_directory_view_list_clear
(
FMDirectoryView
*
view
);
static
guint
fm_directory_view_list_get_icon_size
(
FMDirectoryViewList
*
list_view
);
static
GList
*
fm_directory_view_list_get_selection
(
FMDirectoryView
*
view
);
static
NautilusZoomLevel
fm_directory_view_list_get_zoom_level
(
FMDirectoryViewList
*
list_view
);
static
void
fm_directory_view_list_initialize
(
gpointer
object
,
gpointer
klass
);
static
void
fm_directory_view_list_initialize_class
(
gpointer
klass
);
static
void
fm_directory_view_list_destroy
(
GtkObject
*
object
);
...
...
@@ -162,6 +166,8 @@ fm_directory_view_list_initialize_class (gpointer klass)
fm_directory_view_class
->
done_adding_entries
=
fm_directory_view_list_done_adding_entries
;
fm_directory_view_class
->
get_selection
=
fm_directory_view_list_get_selection
;
fm_directory_view_class
->
bump_zoom_level
=
fm_directory_view_list_bump_zoom_level
;
fm_directory_view_class
->
can_zoom_in
=
fm_directory_view_list_can_zoom_in
;
fm_directory_view_class
->
can_zoom_out
=
fm_directory_view_list_can_zoom_out
;
}
static
void
...
...
@@ -490,35 +496,50 @@ get_flist (FMDirectoryViewList *list_view)
return
GTK_FLIST
(
GTK_BIN
(
list_view
)
->
child
);
}
static
gboolean
static
void
fm_directory_view_list_bump_zoom_level
(
FMDirectoryView
*
view
,
gint
zoom_increment
)
{
FMDirectoryViewList
*
list_view
;
NautilusZoomLevel
old_level
;
NautilusZoomLevel
new_level
;
g_return_
val_
if_fail
(
FM_IS_DIRECTORY_VIEW
(
view
)
,
FALSE
);
g_return_if_fail
(
FM_IS_DIRECTORY_VIEW
_LIST
(
view
));
list_view
=
FM_DIRECTORY_VIEW_LIST
(
view
);
old_level
=
fm_directory_view_list_get_zoom_level
(
list_view
);
if
(
zoom_increment
<
0
&&
0
-
zoom_increment
>
list_view
->
details
->
zoom
_level
)
if
(
zoom_increment
<
0
&&
0
-
zoom_increment
>
old
_level
)
{
new_level
=
NAUTILUS_ZOOM_LEVEL_SMALLEST
;
}
else
{
new_level
=
MIN
(
list_view
->
details
->
zoom
_level
+
zoom_increment
,
new_level
=
MIN
(
old
_level
+
zoom_increment
,
NAUTILUS_ZOOM_LEVEL_LARGEST
);
}
fm_directory_view_list_set_zoom_level
(
list_view
,
new_level
);
if
(
zoom_increment
>
0
)
return
new_level
<
NAUTILUS_ZOOM_LEVEL_LARGEST
;
else
return
new_level
>
NAUTILUS_ZOOM_LEVEL_SMALLEST
;
}
static
gboolean
fm_directory_view_list_can_zoom_in
(
FMDirectoryView
*
view
)
{
g_return_val_if_fail
(
FM_IS_DIRECTORY_VIEW_LIST
(
view
),
FALSE
);
return
fm_directory_view_list_get_zoom_level
(
FM_DIRECTORY_VIEW_LIST
(
view
))
<
NAUTILUS_ZOOM_LEVEL_LARGEST
;
}
static
gboolean
fm_directory_view_list_can_zoom_out
(
FMDirectoryView
*
view
)
{
g_return_val_if_fail
(
FM_IS_DIRECTORY_VIEW_LIST
(
view
),
FALSE
);
return
fm_directory_view_list_get_zoom_level
(
FM_DIRECTORY_VIEW_LIST
(
view
))
>
NAUTILUS_ZOOM_LEVEL_SMALLEST
;
}
static
void
fm_directory_view_list_clear
(
FMDirectoryView
*
view
)
{
...
...
@@ -570,7 +591,8 @@ fm_directory_view_list_get_icon_size (FMDirectoryViewList *list_view)
{
g_return_val_if_fail
(
FM_IS_DIRECTORY_VIEW_LIST
(
list_view
),
NAUTILUS_ICON_SIZE_STANDARD
);
return
nautilus_icon_size_for_zoom_level
(
list_view
->
details
->
zoom_level
);
return
nautilus_icon_size_for_zoom_level
(
fm_directory_view_list_get_zoom_level
(
list_view
));
}
static
GList
*
...
...
@@ -581,6 +603,15 @@ fm_directory_view_list_get_selection (FMDirectoryView *view)
return
gtk_flist_get_selection
(
get_flist
(
FM_DIRECTORY_VIEW_LIST
(
view
)));
}
static
NautilusZoomLevel
fm_directory_view_list_get_zoom_level
(
FMDirectoryViewList
*
list_view
)
{
g_return_val_if_fail
(
FM_IS_DIRECTORY_VIEW_LIST
(
list_view
),
NAUTILUS_ZOOM_LEVEL_STANDARD
);
return
list_view
->
details
->
zoom_level
;
}
static
void
fm_directory_view_list_set_zoom_level
(
FMDirectoryViewList
*
list_view
,
NautilusZoomLevel
new_level
)
...
...
@@ -592,7 +623,7 @@ fm_directory_view_list_set_zoom_level (FMDirectoryViewList *list_view,
g_return_if_fail
(
new_level
>=
NAUTILUS_ZOOM_LEVEL_SMALLEST
&&
new_level
<=
NAUTILUS_ZOOM_LEVEL_LARGEST
);
if
(
new_level
==
list_view
->
details
->
zoom_level
)
if
(
new_level
==
fm_directory_view_list_get_zoom_level
(
list_view
)
)
return
;
list_view
->
details
->
zoom_level
=
new_level
;
...
...
src/file-manager/fm-directory-view.c
View file @
d1404606
...
...
@@ -104,6 +104,8 @@ NAUTILUS_IMPLEMENT_MUST_OVERRIDE_SIGNAL (fm_directory_view, add_entry)
NAUTILUS_IMPLEMENT_MUST_OVERRIDE_SIGNAL
(
fm_directory_view
,
clear
)
NAUTILUS_IMPLEMENT_MUST_OVERRIDE_SIGNAL
(
fm_directory_view
,
get_selection
)
NAUTILUS_IMPLEMENT_MUST_OVERRIDE_SIGNAL
(
fm_directory_view
,
bump_zoom_level
)
NAUTILUS_IMPLEMENT_MUST_OVERRIDE_SIGNAL
(
fm_directory_view
,
can_zoom_in
)
NAUTILUS_IMPLEMENT_MUST_OVERRIDE_SIGNAL
(
fm_directory_view
,
can_zoom_out
)
static
void
fm_directory_view_initialize_class
(
FMDirectoryViewClass
*
klass
)
...
...
@@ -150,10 +152,14 @@ fm_directory_view_initialize_class (FMDirectoryViewClass *klass)
gtk_marshal_NONE__NONE
,
GTK_TYPE_NONE
,
0
);
/* Function pointers that subclasses must override */
NAUTILUS_ASSIGN_MUST_OVERRIDE_SIGNAL
(
klass
,
fm_directory_view
,
add_entry
);
NAUTILUS_ASSIGN_MUST_OVERRIDE_SIGNAL
(
klass
,
fm_directory_view
,
clear
);
NAUTILUS_ASSIGN_MUST_OVERRIDE_SIGNAL
(
klass
,
fm_directory_view
,
get_selection
);
NAUTILUS_ASSIGN_MUST_OVERRIDE_SIGNAL
(
klass
,
fm_directory_view
,
bump_zoom_level
);
NAUTILUS_ASSIGN_MUST_OVERRIDE_SIGNAL
(
klass
,
fm_directory_view
,
can_zoom_in
);
NAUTILUS_ASSIGN_MUST_OVERRIDE_SIGNAL
(
klass
,
fm_directory_view
,
can_zoom_out
);
}
static
void
...
...
@@ -369,22 +375,34 @@ stop_load (FMDirectoryView *view, gboolean error)
/* handle the zoom in/out menu items */
static
void
update_zoom_menu_items
(
FMDirectoryView
*
directory_view
)
{
/* Note that this updates only the unchanging background menu;
* we also have to make sure we set the sensitivity of these
* items on the item-specific menu when it's created. This function
* can go away entirely when the background menu is created on
* the fly, a change Darin is in the process of making.
*/
gtk_widget_set_sensitive
(
directory_view
->
details
->
zoom_in_item
,
fm_directory_view_can_zoom_in
(
directory_view
));
gtk_widget_set_sensitive
(
directory_view
->
details
->
zoom_out_item
,
fm_directory_view_can_zoom_out
(
directory_view
));
}
static
void
zoom_in_cb
(
GtkMenuItem
*
item
,
FMDirectoryView
*
directory_view
)
{
gboolean
can_zoom_in
=
fm_directory_view_bump_zoom_level
(
directory_view
,
1
);
gtk_widget_set_sensitive
(
directory_view
->
details
->
zoom_in_item
,
can_zoom_in
);
gtk_widget_set_sensitive
(
directory_view
->
details
->
zoom_out_item
,
TRUE
);
fm_directory_view_bump_zoom_level
(
directory_view
,
1
);
update_zoom_menu_items
(
directory_view
);
}
static
void
zoom_out_cb
(
GtkMenuItem
*
item
,
FMDirectoryView
*
directory_view
)
{
gboolean
can_zoom_out
=
fm_directory_view_bump_zoom_level
(
directory_view
,
-
1
);
gtk_widget_set_sensitive
(
directory_view
->
details
->
zoom_out_item
,
can_zoom_out
);
gtk_widget_set_sensitive
(
directory_view
->
details
->
zoom_in_item
,
TRUE
);
fm_directory_view_bump_zoom_level
(
directory_view
,
-
1
);
update_zoom_menu_items
(
directory_view
);
}
static
void
...
...
@@ -578,12 +596,46 @@ fm_directory_view_begin_loading (FMDirectoryView *view)
* bump the current zoom level by invoking the relevant subclass through the slot
*
**/
gboolean
void
fm_directory_view_bump_zoom_level
(
FMDirectoryView
*
view
,
gint
zoom_increment
)
{
g_return_if_fail
(
FM_IS_DIRECTORY_VIEW
(
view
));
(
*
FM_DIRECTORY_VIEW_CLASS
(
GTK_OBJECT
(
view
)
->
klass
)
->
bump_zoom_level
)
(
view
,
zoom_increment
);
}
/**
* fm_directory_view_can_zoom_in:
*
* Determine whether the view can be zoomed any closer.
* @view: The zoomable FMDirectoryView.
*
* Return value: TRUE if @view can be zoomed any closer, FALSE otherwise.
*
**/
gboolean
fm_directory_view_can_zoom_in
(
FMDirectoryView
*
view
)
{
g_return_val_if_fail
(
FM_IS_DIRECTORY_VIEW
(
view
),
FALSE
);
return
(
*
FM_DIRECTORY_VIEW_CLASS
(
GTK_OBJECT
(
view
)
->
klass
)
->
bump_zoom_level
)
(
view
,
zoom_increment
);
return
(
*
FM_DIRECTORY_VIEW_CLASS
(
GTK_OBJECT
(
view
)
->
klass
)
->
can_zoom_in
)
(
view
);
}
/**
* fm_directory_view_can_zoom_out:
*
* Determine whether the view can be zoomed any further away.
* @view: The zoomable FMDirectoryView.
*
* Return value: TRUE if @view can be zoomed any further away, FALSE otherwise.
*
**/
gboolean
fm_directory_view_can_zoom_out
(
FMDirectoryView
*
view
)
{
g_return_val_if_fail
(
FM_IS_DIRECTORY_VIEW
(
view
),
FALSE
);
return
(
*
FM_DIRECTORY_VIEW_CLASS
(
GTK_OBJECT
(
view
)
->
klass
)
->
can_zoom_out
)
(
view
);
}
/**
...
...
@@ -676,6 +728,14 @@ append_background_items (FMDirectoryView *view, GtkMenu *menu)
gtk_widget_show
(
menu_item
);
gtk_menu_append
(
menu
,
menu_item
);
gtk_widget_set_sensitive
(
menu_item
,
fm_directory_view_can_zoom_in
(
view
));
/* FIXME: This code assumes that the function won't be called again after
* the background menu is set up, but that's not true if the user clicks
* on an item. This code and the corresponding details field can go away
* entirely when the background menu is always created dynamically (a change
* Darin is in the process of making).
*/
view
->
details
->
zoom_in_item
=
menu_item
;
...
...
@@ -686,6 +746,14 @@ append_background_items (FMDirectoryView *view, GtkMenu *menu)
gtk_widget_show
(
menu_item
);
gtk_menu_append
(
menu
,
menu_item
);
gtk_widget_set_sensitive
(
menu_item
,
fm_directory_view_can_zoom_out
(
view
));
/* FIXME: This code assumes that the function won't be called again after
* the background menu is set up, but that's not true if the user clicks
* on an item. This code and the corresponding details field can go away
* entirely when the background menu is always created dynamically (a change
* Darin is in the process of making).
*/
view
->
details
->
zoom_out_item
=
menu_item
;
}
...
...
@@ -924,4 +992,4 @@ fm_directory_view_stop (FMDirectoryView *view)
display_pending_entries
(
view
);
stop_load
(
view
,
FALSE
);
}
\ No newline at end of file
}
src/file-manager/fm-directory-view.h
View file @
d1404606
...
...
@@ -80,6 +80,8 @@ struct _FMDirectoryViewClass {
*/
void
(
*
begin_loading
)
(
FMDirectoryView
*
view
);
/* Function pointers that don't have corresponding signals */
/* get_selection is not a signal; it is just a function pointer for
* subclasses to replace (override). Subclasses must replace it
* with a function that returns a newly-allocated GList of
...
...
@@ -88,10 +90,17 @@ struct _FMDirectoryViewClass {
NautilusFileList
*
(
*
get_selection
)
(
FMDirectoryView
*
view
);
/* bump_zoom_level is a function pointer that subclasses override to
* change the zoom level of an object. It returns FALSE if it's now zoomed as
far as it can go */
gboolean
(
*
bump_zoom_level
)
(
FMDirectoryView
*
view
,
gint
zoom_increment
);
/* bump_zoom_level is a function pointer that subclasses must override
* to change the zoom level of an object. */
void
(
*
bump_zoom_level
)
(
FMDirectoryView
*
view
,
gint
zoom_increment
);
/* can_zoom_in is a function pointer that subclasses must override to
* return whether the view is at maximum size (furthest-in zoom level) */
gboolean
(
*
can_zoom_in
)
(
FMDirectoryView
*
view
);
/* can_zoom_out is a function pointer that subclasses must override to
* return whether the view is at minimum size (furthest-out zoom level) */
gboolean
(
*
can_zoom_out
)
(
FMDirectoryView
*
view
);
};
...
...
@@ -109,6 +118,10 @@ void fm_directory_view_load_uri (FMDirector
/* Functions callable from the user interface and elsewhere. */
GList
*
fm_directory_view_get_selection
(
FMDirectoryView
*
view
);
void
fm_directory_view_stop
(
FMDirectoryView
*
view
);
gboolean
fm_directory_view_can_zoom_in
(
FMDirectoryView
*
view
);
gboolean
fm_directory_view_can_zoom_out
(
FMDirectoryView
*
view
);
void
fm_directory_view_bump_zoom_level
(
FMDirectoryView
*
view
,
gint
zoom_increment
);
/* Wrappers for signal emitters. These are normally called
* only by FMDirectoryView itself. They have corresponding signals
...
...
@@ -120,12 +133,12 @@ void fm_directory_view_add_entry (FMDirector
NautilusFile
*
file
);
void
fm_directory_view_done_adding_entries
(
FMDirectoryView
*
view
);
void
fm_directory_view_begin_loading
(
FMDirectoryView
*
view
);
/* Hooks for subclasses to call. These are normally called only by
* FMDirectoryView and its subclasses
*/
void
fm_directory_view_activate_entry
(
FMDirectoryView
*
view
,
NautilusFile
*
file
);
gboolean
fm_directory_view_bump_zoom_level
(
FMDirectoryView
*
view
,
gint
zoom_increment
);
void
fm_directory_view_notify_selection_changed
(
FMDirectoryView
*
view
);
...
...
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