ROX-Filer/src/display.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 _DISPLAY_H
   9 #define _DISPLAY_H
  10
  11 #define ROW_HEIGHT_LARGE 64
  12
  13 #include <gtk/gtk.h>
  14 #include "collection.h"
  15 #include <sys/types.h>
  16 #include <dirent.h>
  17
  18 typedef enum {          /* Values used in options, must start at 0 */
  19         LARGE_ICONS     = 0,
  20         SMALL_ICONS     = 1,
  21         HUGE_ICONS      = 2,
  22         UNKNOWN_STYLE
  23 } DisplayStyle;
  24
  25 typedef enum {          /* Values used in options, must start at 0 */
  26         DETAILS_NONE            = 0,
  27         DETAILS_SUMMARY         = 1,
  28         DETAILS_SIZE            = 2,
  29         DETAILS_PERMISSIONS     = 3,
  30         DETAILS_TYPE            = 4,
  31         DETAILS_TIMES           = 5,
  32 } DetailsType;
  33
  34 /* Prototypes */
  35 void display_init();
  36 void display_set_layout(FilerWindow  *filer_window,
  37                         DisplayStyle style,
  38                         DetailsType  details);
  39 void display_set_hidden(FilerWindow *filer_window, gboolean hidden);
  40 int sort_by_name(const void *item1, const void *item2);
  41 int sort_by_type(const void *item1, const void *item2);
  42 int sort_by_date(const void *item1, const void *item2);
  43 int sort_by_size(const void *item1, const void *item2);
  44 void display_set_sort_fn(FilerWindow *filer_window,
  45                         int (*fn)(const void *a, const void *b));
  46 void display_set_autoselect(FilerWindow *filer_window, guchar *leaf);
  47 void shrink_grid(FilerWindow *filer_window);
  48 void calc_size(FilerWindow *filer_window, DirItem *item,
  49                 int *width, int *height);
  50
  51 void draw_large_icon(GtkWidget *widget,
  52                      GdkRectangle *area,
  53                      DirItem  *item,
  54                      gboolean selected);
  55 void draw_string(GtkWidget *widget,
  56                 GdkFont *font,
  57                 char    *string,
  58                 int     len,
  59                 int     x,
  60                 int     y,
  61                 int     width,
  62                 int     area_width,
  63                 gboolean selected,
  64                 gboolean box);
  65 gboolean display_is_truncated(FilerWindow *filer_window, int i);
  66 void display_change_size(FilerWindow *filer_window, gboolean bigger);
  67 void display_guess_size(FilerWindow *filer_window,
  68                         GPtrArray *names,
  69                         int *ret_w, int *ret_h, int *ret_n);
  70
  71 #endif /* _DISPLAY_H */