ROX-Filer/src/filer.h

   1 /*
   2  * $Id$
   3  *
   4  * ROX-Filer, filer for the ROX desktop project
   5  * By Thomas Leonard, <tal197@ecs.soton.ac.uk>.
   6  */
   7
   8 #ifndef _FILER_H
   9 #define _FILER_H
  10
  11 #include <gtk/gtk.h>
  12 #include "collection.h"
  13 #include "pixmaps.h"
  14 #include <sys/types.h>
  15 #include <dirent.h>
  16 #include "mount.h"
  17 #include "dir.h"
  18
  19 extern GdkFont     *fixed_font;
  20
  21 typedef struct _FilerWindow FilerWindow;
  22 typedef enum {LEFT, RIGHT, TOP, BOTTOM} Side;
  23 typedef enum {UNKNOWN_STYLE, LARGE_ICONS, SMALL_ICONS, FULL_INFO} DisplayStyle;
  24
  25 typedef enum
  26 {
  27         FILER_NEEDS_RESCAN      = 0x01, /* Call may_rescan after scanning */
  28         FILER_UPDATING          = 0x02, /* (scanning) items may already exist */
  29 } FilerFlags;
  30
  31 #include "type.h"
  32
  33 struct _FilerWindow
  34 {
  35         GtkWidget       *window;
  36         char            *path;          /* pathname */
  37         Collection      *collection;
  38         gboolean        panel;
  39         gboolean        temp_item_selected;
  40         gboolean        show_hidden;
  41         FilerFlags      flags;
  42         Side            panel_side;
  43         time_t          m_time;         /* m-time at last scan */
  44         int             (*sort_fn)(const void *a, const void *b);
  45         DisplayStyle    display_style;
  46
  47         Directory       *directory;
  48
  49         gboolean        had_cursor;     /* (before changing directory) */
  50         char            *auto_select;   /* If it we find while scanning */
  51
  52         GtkWidget       *minibuffer;
  53         int             mini_cursor_base;
  54 };
  55
  56 extern FilerWindow      *window_with_focus;
  57 extern GHashTable       *child_to_filer;
  58
  59 /* Prototypes */
  60 void filer_init();
  61 void filer_opendir(char *path, gboolean panel, Side panel_side);
  62 void update_dir(FilerWindow *filer_window, gboolean warning);
  63 void scan_dir(FilerWindow *filer_window);
  64 int selected_item_number(Collection *collection);
  65 DirItem *selected_item(Collection *collection);
  66 void change_to_parent(FilerWindow *filer_window);
  67 void filer_style_set(FilerWindow *filer_window, DisplayStyle style);
  68 char *details(DirItem *item);
  69 void filer_set_hidden(FilerWindow *filer_window, gboolean hidden);
  70 int sort_by_name(const void *item1, const void *item2);
  71 int sort_by_type(const void *item1, const void *item2);
  72 int sort_by_date(const void *item1, const void *item2);
  73 int sort_by_size(const void *item1, const void *item2);
  74 void filer_set_sort_fn(FilerWindow *filer_window,
  75                         int (*fn)(const void *a, const void *b));
  76 void full_refresh(void);
  77 void filer_openitem(FilerWindow *filer_window, int item_number,
  78                 gboolean shift, gboolean adjust);
  79 void filer_check_mounted(char *path);
  80 void filer_change_to(FilerWindow *filer_window, char *path, char *from);
  81
  82 #endif /* _FILER_H */