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Fixed bug where Select All in list view didn't put selection info in status bar.

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This commit is contained in:
John Sullivan 2000-02-01 00:39:49 +00:00
parent 8b485ee223
commit fe8e69affc
4 changed files with 64 additions and 6 deletions
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13
ChangeLog-20000414
View file

@ -1,3 +1,16 @@
2000-02-01 John Sullivan <sullivan@eazel.com>
Fixed bug where selection info didn't appear in the status bar when
Select All was performed in the list view.
* libnautilus/gtkflist.c:
(select_or_unselect_row_cb): New function, emits SELECTION_CHANGED
signal.
(gtk_flist_initialize): Connect parent class's "select_row" and
"unselect_row" signals to select_or_unselect_row_cb.
(select_row): Remove emission of SELECTION_CHANGED signal here since
it's now handled at the correct bottleneck.
2000-02-01 Darin Adler <darin@eazel.com>
Started work on icon stretching. In the process, I am doing some

19
libnautilus-extensions/gtkflist.c
View file

@ -158,6 +158,13 @@ gtk_flist_initialize_class (GtkFListClass *class)
widget_class->drag_data_received = gtk_flist_drag_data_received;
}
static void
select_or_unselect_row_cb (GtkCList *clist, gint row, gint column, GdkEvent *event)
{
/* This is the one bottleneck for all selection changes */
gtk_signal_emit (GTK_OBJECT (clist), flist_signals[SELECTION_CHANGED]);
}
/* Standard object initialization function */
static void
gtk_flist_initialize (GtkFList *flist)
@ -178,6 +185,16 @@ gtk_flist_initialize (GtkFList *flist)
gtk_flist_dnd_target_table,
NAUTILUS_N_ELEMENTS (gtk_flist_dnd_target_table),
GDK_ACTION_COPY);
/* Emit "selection changed" signal when parent class changes selection */
gtk_signal_connect (GTK_OBJECT (flist),
"select_row",
select_or_unselect_row_cb,
flist);
gtk_signal_connect (GTK_OBJECT (flist),
"unselect_row",
select_or_unselect_row_cb,
flist);
}
static void
@ -250,8 +267,6 @@ select_row (GtkFList *flist, int row, guint state)
flist->details->anchor_row = row;
} else
select_range (flist, row);
gtk_signal_emit (GTK_OBJECT (flist), flist_signals[SELECTION_CHANGED]);
}
/* Our handler for button_press events. We override all of GtkCList's broken

19
libnautilus-private/gtkflist.c
View file

@ -158,6 +158,13 @@ gtk_flist_initialize_class (GtkFListClass *class)
widget_class->drag_data_received = gtk_flist_drag_data_received;
}
static void
select_or_unselect_row_cb (GtkCList *clist, gint row, gint column, GdkEvent *event)
{
/* This is the one bottleneck for all selection changes */
gtk_signal_emit (GTK_OBJECT (clist), flist_signals[SELECTION_CHANGED]);
}
/* Standard object initialization function */
static void
gtk_flist_initialize (GtkFList *flist)
@ -178,6 +185,16 @@ gtk_flist_initialize (GtkFList *flist)
gtk_flist_dnd_target_table,
NAUTILUS_N_ELEMENTS (gtk_flist_dnd_target_table),
GDK_ACTION_COPY);
/* Emit "selection changed" signal when parent class changes selection */
gtk_signal_connect (GTK_OBJECT (flist),
"select_row",
select_or_unselect_row_cb,
flist);
gtk_signal_connect (GTK_OBJECT (flist),
"unselect_row",
select_or_unselect_row_cb,
flist);
}
static void
@ -250,8 +267,6 @@ select_row (GtkFList *flist, int row, guint state)
flist->details->anchor_row = row;
} else
select_range (flist, row);
gtk_signal_emit (GTK_OBJECT (flist), flist_signals[SELECTION_CHANGED]);
}
/* Our handler for button_press events. We override all of GtkCList's broken

19
libnautilus/gtkflist.c
View file

@ -158,6 +158,13 @@ gtk_flist_initialize_class (GtkFListClass *class)
widget_class->drag_data_received = gtk_flist_drag_data_received;
}
static void
select_or_unselect_row_cb (GtkCList *clist, gint row, gint column, GdkEvent *event)
{
/* This is the one bottleneck for all selection changes */
gtk_signal_emit (GTK_OBJECT (clist), flist_signals[SELECTION_CHANGED]);
}
/* Standard object initialization function */
static void
gtk_flist_initialize (GtkFList *flist)
@ -178,6 +185,16 @@ gtk_flist_initialize (GtkFList *flist)
gtk_flist_dnd_target_table,
NAUTILUS_N_ELEMENTS (gtk_flist_dnd_target_table),
GDK_ACTION_COPY);
/* Emit "selection changed" signal when parent class changes selection */
gtk_signal_connect (GTK_OBJECT (flist),
"select_row",
select_or_unselect_row_cb,
flist);
gtk_signal_connect (GTK_OBJECT (flist),
"unselect_row",
select_or_unselect_row_cb,
flist);
}
static void
@ -250,8 +267,6 @@ select_row (GtkFList *flist, int row, guint state)
flist->details->anchor_row = row;
} else
select_range (flist, row);
gtk_signal_emit (GTK_OBJECT (flist), flist_signals[SELECTION_CHANGED]);
}
/* Our handler for button_press events. We override all of GtkCList's broken