include/plat-sdl/paint.hpp

   1 #ifndef _plat_sdl__paint__hpp__included__
   2 #define _plat_sdl__paint__hpp__included__
   3
   4 #include <cstdint>
   5 #include <string>
   6
   7 #include <SDL.h>
   8
   9 struct sdlw_display_parameters
  10 {
  11         //Fill this structure.
  12         sdlw_display_parameters();
  13         sdlw_display_parameters(uint32_t rscrw, uint32_t rscrh, bool cactive);
  14         //Real width of screen buffer.
  15         uint32_t real_screen_w;
  16         //Real height of screen buffer.
  17         uint32_t real_screen_h;
  18         //Fullscreen console active flag.
  19         bool fullscreen_console;
  20         //Virtual width of screen area.
  21         uint32_t virtual_screen_w;
  22         //Virtual height of screen area.
  23         uint32_t virtual_screen_h;
  24         //Display width.
  25         uint32_t display_w;
  26         //Display height.
  27         uint32_t display_h;
  28         //Screen area left edge x.
  29         uint32_t screenarea_x;
  30         //Screen area top edge y.
  31         uint32_t screenarea_y;
  32         //Screen area width.
  33         uint32_t screenarea_w;
  34         //Screen area height.
  35         uint32_t screenarea_h;
  36         //Status area left edge x.
  37         uint32_t statusarea_x;
  38         //Status area top edge y.
  39         uint32_t statusarea_y;
  40         //Status area width.
  41         uint32_t statusarea_w;
  42         //Status area height.
  43         uint32_t statusarea_h;
  44         //Status area lines.
  45         uint32_t statusarea_lines;
  46         //Message area left edge x.
  47         uint32_t messagearea_x;
  48         //Message area top edge y.
  49         uint32_t messagearea_y;
  50         //Message area width.
  51         uint32_t messagearea_w;
  52         //Message area height.
  53         uint32_t messagearea_h;
  54         //Message area lines.
  55         uint32_t messagearea_lines;
  56         //Message area trailing blank top edge y.
  57         uint32_t messagearea_trailing_y;
  58         //Message area trailing blank height.
  59         uint32_t messagearea_trailing_h;
  60         //Command line left edge x.
  61         uint32_t cmdline_x;
  62         //Command line top edge y.
  63         uint32_t cmdline_y;
  64         //Command line width
  65         uint32_t cmdline_w;
  66 };
  67
  68 struct command_status
  69 {
  70         bool active;
  71         bool overwrite;
  72         uint32_t rawpos;
  73         std::string encoded;
  74 };
  75
  76 //Query status of command line.
  77 struct command_status get_current_command();
  78
  79 //Draw outline box. The surface must be locked.
  80 void draw_box(SDL_Surface* surf, uint32_t x, uint32_t y, uint32_t w, uint32_t h, uint32_t color);
  81 //Draw main screen. The surface must be locked.
  82 bool paint_screen(SDL_Surface* surf, const sdlw_display_parameters& p, bool full);
  83 //Draw status area. The surface must be locked.
  84 bool paint_status(SDL_Surface* surf, const sdlw_display_parameters& p, bool full);
  85 //Draw messages. The surface must be locked.
  86 bool paint_messages(SDL_Surface* surf, const sdlw_display_parameters& p, bool full);
  87 //Draw command. The surface must be locked.
  88 bool paint_command(SDL_Surface* surf, const sdlw_display_parameters& p, bool full);
  89 //Draw a modal dialog. The surface must be locked.
  90 void paint_modal_dialog(SDL_Surface* surf, const std::string& text, bool confirm);
  91
  92 void sdlw_paint_modal_dialog(const std::string& text, bool confirm);
  93 void sdlw_clear_modal_dialog();
  94 void sdlw_screen_paintable();
  95 void sdlw_command_updated();
  96 void sdlw_fullscreen_console(bool enable);
  97 void sdlw_force_paint();
  98 std::string sdlw_decode_string(std::string e);
  99
 100 #endif