ROX-Filer/src/display.h

   1 /*
   2  * ROX-Filer, filer for the ROX desktop project
   3  * By Thomas Leonard, <tal197@users.sourceforge.net>.
   4  */
   5
   6 #ifndef _DISPLAY_H
   7 #define _DISPLAY_H
   8
   9 #define ROW_HEIGHT_LARGE 64
  10
  11 #include <gtk/gtk.h>
  12 #include <sys/types.h>
  13 #include <dirent.h>
  14
  15 typedef struct _ViewData ViewData;
  16
  17 struct _ViewData
  18 {
  19         PangoLayout *layout;
  20         PangoLayout *details;
  21
  22         int     name_width;
  23         int     name_height;
  24         int     details_width;
  25         int     details_height;
  26
  27         MaskedPixmap *image;            /* Image; possibly thumbnail */
  28 };
  29
  30 extern Option o_display_inherit_options, o_display_sort_by;
  31 extern Option o_display_size, o_display_details, o_display_show_hidden;
  32 extern Option o_display_show_headers;
  33 extern Option o_display_show_thumbs;
  34 extern Option o_small_width;
  35
  36 /* Prototypes */
  37 void display_init(void);
  38 void display_set_layout(FilerWindow  *filer_window,
  39                         DisplayStyle style,
  40                         DetailsType  details,
  41                         gboolean     force_resize);
  42 void display_set_hidden(FilerWindow *filer_window, gboolean hidden);
  43 void display_set_thumbs(FilerWindow *filer_window, gboolean thumbs);
  44 int sort_by_name(const void *item1, const void *item2);
  45 int sort_by_type(const void *item1, const void *item2);
  46 int sort_by_date(const void *item1, const void *item2);
  47 int sort_by_size(const void *item1, const void *item2);
  48 int sort_by_owner(const void *item1, const void *item2);
  49 int sort_by_group(const void *item1, const void *item2);
  50 void display_set_sort_type(FilerWindow *filer_window, SortType sort_type,
  51                            GtkSortType order);
  52 void display_set_autoselect(FilerWindow *filer_window, const gchar *leaf);
  53
  54 void draw_large_icon(GdkWindow *window,
  55                      GdkRectangle *area,
  56                      DirItem  *item,
  57                      MaskedPixmap *image,
  58                      gboolean selected);
  59 gboolean display_is_truncated(FilerWindow *filer_window, int i);
  60 void display_change_size(FilerWindow *filer_window, gboolean bigger);
  61
  62 ViewData *display_create_viewdata(FilerWindow *filer_window, DirItem *item);
  63 void display_update_view(FilerWindow *filer_window,
  64                          DirItem *item,
  65                          ViewData *view,
  66                          gboolean update_name_layout);
  67 void display_update_views(FilerWindow *filer_window);
  68 void draw_small_icon(GdkWindow *window, GdkRectangle *area,
  69                      DirItem  *item, MaskedPixmap *image, gboolean selected);
  70 void draw_huge_icon(GdkWindow *window, GdkRectangle *area, DirItem *item,
  71                            MaskedPixmap *image, gboolean selected);
  72 void display_set_actual_size(FilerWindow *filer_window, gboolean force_resize);
  73
  74 #endif /* _DISPLAY_H */