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, o_display_show_full_type;
  33 extern Option o_display_show_thumbs;
  34 extern Option o_small_width;
  35 extern Option o_vertical_order_small, o_vertical_order_large;
  36
  37 /* Prototypes */
  38 void display_init(void);
  39 void display_set_layout(FilerWindow  *filer_window,
  40                         DisplayStyle style,
  41                         DetailsType  details,
  42                         gboolean     force_resize);
  43 void display_set_hidden(FilerWindow *filer_window, gboolean hidden);
  44 void display_set_filter_directories(FilerWindow *filer_window, gboolean filter_directories);
  45 void display_update_hidden(FilerWindow *filer_window);
  46 void display_set_filter(FilerWindow *filer_window, FilterType type,
  47                         const gchar *filter_string);
  48 void display_set_thumbs(FilerWindow *filer_window, gboolean thumbs);
  49 int sort_by_name(const void *item1, const void *item2);
  50 int sort_by_type(const void *item1, const void *item2);
  51 int sort_by_date(const void *item1, const void *item2);
  52 int sort_by_size(const void *item1, const void *item2);
  53 int sort_by_owner(const void *item1, const void *item2);
  54 int sort_by_group(const void *item1, const void *item2);
  55 void display_set_sort_type(FilerWindow *filer_window, SortType sort_type,
  56                            GtkSortType order);
  57 void display_set_autoselect(FilerWindow *filer_window, const gchar *leaf);
  58
  59 void draw_large_icon(GdkWindow *window,
  60                      GdkRectangle *area,
  61                      DirItem  *item,
  62                      MaskedPixmap *image,
  63                      gboolean selected,
  64                      GdkColor *color);
  65 gboolean display_is_truncated(FilerWindow *filer_window, int i);
  66 void display_change_size(FilerWindow *filer_window, gboolean bigger);
  67
  68 ViewData *display_create_viewdata(FilerWindow *filer_window, DirItem *item);
  69 void display_update_view(FilerWindow *filer_window,
  70                          DirItem *item,
  71                          ViewData *view,
  72                          gboolean update_name_layout);
  73 void display_update_views(FilerWindow *filer_window);
  74 void draw_small_icon(GdkWindow *window, GdkRectangle *area,
  75                      DirItem  *item, MaskedPixmap *image, gboolean selected,
  76                      GdkColor *color);
  77 void draw_huge_icon(GdkWindow *window, GdkRectangle *area, DirItem *item,
  78                            MaskedPixmap *image, gboolean selected,
  79                            GdkColor *color);
  80 void display_set_actual_size(FilerWindow *filer_window, gboolean force_resize);
  81
  82 #endif /* _DISPLAY_H */