src/filemanager/layout.h

   1 /** \file layout.h
   2  *  \brief Header: panel layout module
   3  */
   4
   5 #ifndef MC__LAYOUT_H
   6 #define MC__LAYOUT_H
   7
   8 #include "lib/global.h"
   9 #include "lib/widget.h"
  10
  11 /*** typedefs(not structures) and defined constants **********************************************/
  12
  13 typedef enum
  14 {
  15     view_listing = 0,           /* Directory listing */
  16     view_info = 1,              /* Information panel */
  17     view_tree = 2,              /* Tree view */
  18     view_quick = 3,             /* Quick view */
  19     view_nothing = 4,           /* Undefined */
  20 } panel_view_mode_t;
  21
  22 /*** enums ***************************************************************************************/
  23
  24 /*** structures declarations (and typedefs of structures)*****************************************/
  25
  26 struct WPanel;
  27
  28 typedef struct
  29 {
  30     int horizontal_split;
  31
  32     /* vertical split */
  33     int vertical_equal;
  34     int left_panel_size;
  35
  36     /* horizontal split */
  37     int horizontal_equal;
  38     int top_panel_size;
  39 } panels_layout_t;
  40
  41 /*** global variables defined in .c file *********************************************************/
  42
  43 extern int output_lines;
  44 extern gboolean command_prompt;
  45 extern int menubar_visible;
  46 extern int output_start_y;
  47 extern gboolean xterm_title;
  48 extern int free_space;
  49 extern int nice_rotating_dash;
  50
  51 extern panels_layout_t panels_layout;
  52
  53 /*** declarations of public functions ************************************************************/
  54 void layout_change (void);
  55 void layout_box (void);
  56 void setup_panels (void);
  57 void panels_split_equal (void);
  58 void panels_split_more (void);
  59 void panels_split_less (void);
  60 void destroy_panels (void);
  61 void setup_cmdline (void);
  62 void set_display_type (int num, panel_view_mode_t type);
  63 void swap_panels (void);
  64 panel_view_mode_t get_display_type (int idx);
  65 panel_view_mode_t get_current_type (void);
  66 panel_view_mode_t get_other_type (void);
  67 int get_current_index (void);
  68 int get_other_index (void);
  69 const char *get_nth_panel_name (int num);
  70
  71 struct Widget *get_panel_widget (int idx);
  72
  73 struct WPanel *get_other_panel (void);
  74
  75 void save_panel_dir (int idx);
  76 char *get_panel_dir_for (const struct WPanel *widget);
  77
  78 void set_hintbar (const char *str);
  79
  80 /* Rotating dash routines */
  81 void use_dash (gboolean flag);  /* Disable/Enable rotate_dash routines */
  82 void rotate_dash (void);
  83
  84 #ifdef ENABLE_SUBSHELL
  85 gboolean do_load_prompt (void);
  86 int load_prompt (int fd, void *unused);
  87 #endif
  88
  89 void update_xterm_title_path (void);
  90
  91 void title_path_prepare (char **path, char **login);
  92
  93 /*** inline functions ****************************************************************************/
  94
  95 #endif /* MC__LAYOUT_H */