ROX-Filer/src/filer.h

   1 /*
   2  * $Id$
   3  *
   4  * ROX-Filer, filer for the ROX desktop project
   5  * By Thomas Leonard, <tal197@users.sourceforge.net>.
   6  */
   7
   8 #ifndef _FILER_H
   9 #define _FILER_H
  10
  11 #include <gtk/gtk.h>
  12 #include "collection.h"
  13
  14 typedef enum {PANEL_NO, PANEL_TOP, PANEL_BOTTOM} PanelType;
  15
  16 typedef enum
  17 {
  18         OPEN_SHIFT              = 0x01, /* Do ShiftOpen */
  19         OPEN_SAME_WINDOW        = 0x02, /* Directories open in same window */
  20         OPEN_CLOSE_WINDOW       = 0x04, /* Opening files closes the window */
  21         OPEN_FROM_MINI          = 0x08, /* Non-dir => close minibuffer */
  22 } OpenFlags;
  23
  24 typedef enum
  25 {
  26         FILER_NEEDS_RESCAN      = 0x01, /* Call may_rescan after scanning */
  27         FILER_UPDATING          = 0x02, /* (scanning) items may already exist */
  28 } FilerFlags;
  29
  30 #include "mount.h"
  31 #include "minibuffer.h"
  32 #include "display.h"
  33
  34 struct _FilerWindow
  35 {
  36         GtkWidget       *window;
  37         gboolean        scanning;       /* State of the 'scanning' indicator */
  38         guchar          *path;          /* pathname */
  39         Collection      *collection;
  40         gboolean        temp_item_selected;
  41         gboolean        show_hidden;
  42         FilerFlags      flags;
  43         PanelType       panel_type;
  44         int             (*sort_fn)(const void *a, const void *b);
  45
  46         DetailsType     details_type;
  47         DisplayStyle    display_style;
  48
  49         Directory       *directory;
  50
  51         gboolean        had_cursor;     /* (before changing directory) */
  52         char            *auto_select;   /* If it we find while scanning */
  53
  54         GtkWidget       *minibuffer_area;       /* The hbox to show/hide */
  55         GtkWidget       *minibuffer_label;      /* The operation name */
  56         GtkWidget       *minibuffer;            /* The text entry */
  57         int             mini_cursor_base;
  58         MiniType        mini_type;
  59
  60         /* TRUE if hidden files are shown because the minibuffer leafname
  61          * starts with a dot.
  62          */
  63         gboolean        temp_show_hidden;
  64 };
  65
  66 extern FilerWindow      *window_with_focus;
  67 extern GList            *all_filer_windows;
  68 extern GHashTable       *child_to_filer;
  69 extern gboolean         o_unique_filer_windows;
  70 extern gboolean         o_single_click;
  71 extern gboolean         o_new_window_on_1;
  72
  73 /* Prototypes */
  74 void filer_init(void);
  75 FilerWindow *filer_opendir(char *path);
  76 FilerWindow *filer_openpanel(char *path, PanelType panel_type);
  77 void filer_update_dir(FilerWindow *filer_window, gboolean warning);
  78 int selected_item_number(Collection *collection);
  79 DirItem *selected_item(Collection *collection);
  80 void change_to_parent(FilerWindow *filer_window);
  81 void full_refresh(void);
  82 void filer_openitem(FilerWindow *filer_window, int item_number,
  83                 OpenFlags flags);
  84 void filer_check_mounted(char *path);
  85 void filer_change_to(FilerWindow *filer_window, char *path, char *from);
  86 gboolean filer_exists(FilerWindow *filer_window);
  87 void filer_open_parent(FilerWindow *filer_window);
  88 void filer_detach_rescan(FilerWindow *filer_window);
  89
  90 #endif /* _FILER_H */