client/mapctrl_common.h

   1 /**********************************************************************
   2  Freeciv - Copyright (C) 2002 - The Freeciv Project
   3    This program is free software; you can redistribute it and/or modify
   4    it under the terms of the GNU General Public License as published by
   5    the Free Software Foundation; either version 2, or (at your option)
   6    any later version.
   7
   8    This program is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11    GNU General Public License for more details.
  12 ***********************************************************************/
  13
  14 #ifndef FC__MAPCTRL_COMMON_H
  15 #define FC__MAPCTRL_COMMON_H
  16
  17 #ifdef __cplusplus
  18 extern "C" {
  19 #endif /* __cplusplus */
  20
  21 /* utility */
  22 #include "support.h"            /* bool type */
  23
  24 /* common */
  25 #include "map.h"                /* enum direction8 */
  26
  27 /* client */
  28 #include "control.h"            /* quickselect_type */
  29
  30 extern bool rbutton_down;
  31 extern bool rectangle_active;
  32 extern bool tiles_hilited_cities;
  33
  34 extern bool keyboardless_goto_button_down;
  35 extern bool keyboardless_goto_active;
  36 extern struct tile *keyboardless_goto_start_tile;
  37
  38 void anchor_selection_rectangle(int canvas_x, int canvas_y);
  39 void update_selection_rectangle(float canvas_x, float canvas_y);
  40 void redraw_selection_rectangle(void);
  41 void cancel_selection_rectangle(void);
  42
  43 bool is_city_hilited(struct city *pcity);
  44
  45 void cancel_tile_hiliting(void);
  46 void toggle_tile_hilite(struct tile *ptile);
  47
  48 void key_city_overlay(int canvas_x, int canvas_y);
  49
  50 bool clipboard_copy_production(struct tile *ptile);
  51 void clipboard_paste_production(struct city *pcity);
  52 void upgrade_canvas_clipboard(void);
  53
  54 void release_right_button(int canvas_x, int canvas_y, bool shift);
  55
  56 void release_goto_button(int canvas_x, int canvas_y);
  57 void maybe_activate_keyboardless_goto(int canvas_x, int canvas_y);
  58
  59 bool get_turn_done_button_state(void);
  60 void scroll_mapview(enum direction8 gui_dir);
  61 void action_button_pressed(int canvas_x, int canvas_y,
  62                 enum quickselect_type qtype);
  63 void wakeup_button_pressed(int canvas_x, int canvas_y);
  64 void adjust_workers_button_pressed(int canvas_x, int canvas_y);
  65 void recenter_button_pressed(int canvas_x, int canvas_y);
  66 void update_turn_done_button_state(void);
  67 void update_line(int canvas_x, int canvas_y);
  68 void overview_update_line(int overview_x, int overview_y);
  69
  70 void fill_tile_unit_list(const struct tile *ptile, struct unit **unit_list);
  71
  72 extern struct city *city_workers_display;
  73
  74 #ifdef __cplusplus
  75 }
  76 #endif /* __cplusplus */
  77
  78 #endif /* FC__MAPCTRL_COMMON_H */