5f8bb62657
* gscreen.c (panel_tree_drag_motion): Doubled timeout
for autoexpand - reducing opening unwanted directories.
(This, and auto-expand itself need to be configurable.)
* gscreen.c (tree_drag_open_directory): Use
gtk_ctree_expand() not gtk_ctree_expand_recursive,
which increases confusion and could be
_vvveeerrrryyyy_ expensive. (/afs ?)
* gscreen.c (panel_tree_drag_leave): Fixed up
signature - "drag_leave" has no x,y.
* gscreen.[ch] (panel_tree_check_auto_expand): When
we've expanded rows during a drag, collapse them
again when the drag leaves that row. We try to
collapse without changing the position of the current
row on the screen.
59 строки
1.7 KiB
C
59 строки
1.7 KiB
C
#ifndef _GTK_DTREE_H
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#define _GTK_DTREE_H
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#include <gtk/gtkctree.h>
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#define GTK_TYPE_DTREE (gtk_dtree_get_type ())
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#define GTK_DTREE(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_DTREE, GtkDTree))
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#define GTK_DTREE_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_DTREE, GtkDTreeClass))
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#define GTK_IS_DTREE(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_DTREE))
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#define GTK_IS_DTREE_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_DTREE))
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typedef struct {
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GtkCTree ctree;
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char *current_path;
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char *requested_path;
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int visible;
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int drag_motion_x;
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int drag_motion_y;
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int timer_id;
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char *drag_dir;
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GList *auto_expanded_nodes;
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GtkCTreeNode *root_node; /* root node */
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GtkCTreeNode *last_node; /* last visited node */
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/* Pixmaps for showing directories */
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GdkPixmap *pixmap_open;
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GdkPixmap *pixmap_close;
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/* Masks */
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GdkBitmap *bitmap_open;
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GdkBitmap *bitmap_close;
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} GtkDTree;
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typedef struct {
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GtkCTreeClass parent_class;
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void (* directory_changed) (GtkDTree *dtree, char *directory);
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} GtkDTreeClass;
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guint gtk_dtree_get_type (void);
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GtkWidget *gtk_dtree_new (void);
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void gtk_dtree_select_parent (GtkDTree *dtree,
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char *directory);
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void gtk_dtree_select_child (GtkDTree *dtree);
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void gtk_dtree_remove_dir_by_name (GtkDTree *dtree,
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char *directory);
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gboolean gtk_dtree_select_dir (GtkDTree *dtree,
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char *directory);
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char *gtk_dtree_get_row_path (GtkDTree *ctree,
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GtkCTreeNode *row,
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gint column);
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void gtk_dtree_construct (GtkDTree *dtree);
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#endif
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