planarity/gameboard_draw_score.c

   1 /*
   2  *
   3  *  gPlanarity:
   4  *     The geeky little puzzle game with a big noodly crunch!
   5  *
   6  *     gPlanarity copyright (C) 2005 Monty <monty@xiph.org>
   7  *     Original Flash game by John Tantalo <john.tantalo@case.edu>
   8  *     Original game concept by Mary Radcliffe
   9  *
  10  *  gPlanarity is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License as published by
  12  *  the Free Software Foundation; either version 2, or (at your option)
  13  *  any later version.
  14  *
  15  *  gPlanarity is distributed in the hope that it will be useful,
  16  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  *  GNU General Public License for more details.
  19  *
  20  *  You should have received a copy of the GNU General Public License
  21  *  along with Postfish; see the file COPYING.  If not, write to the
  22  *  Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  23  *
  24  *
  25  */
  26
  27 #define _GNU_SOURCE
  28 #include <gtk/gtk.h>
  29 #include <gtk/gtkmain.h>
  30 #include <gdk/gdk.h>
  31 #include <gdk/gdkx.h>
  32 #include <stdlib.h>
  33 #include <math.h>
  34 #include <string.h>
  35
  36 #include "graph.h"
  37 #include "gameboard.h"
  38 #include "levelstate.h"
  39 #include "main.h"
  40
  41 void draw_score(Gameboard *g){
  42   char level_string[160];
  43   char score_string[160];
  44   char mult_string[160];
  45   char int_string[160];
  46   char obj_string[160];
  47   cairo_text_extents_t extentsL;
  48   cairo_text_extents_t extentsS;
  49   cairo_text_extents_t extentsM;
  50   cairo_text_extents_t extentsO;
  51   cairo_text_extents_t extentsI;
  52
  53   cairo_t *c = cairo_create(g->forescore);
  54   int xpx = 12;
  55   int ty1 = 23;
  56   int ty2 = 38;
  57
  58   // clear the pane
  59   cairo_save(c);
  60   cairo_set_operator(c,CAIRO_OPERATOR_CLEAR);
  61   cairo_set_source_rgba (c, 1,1,1,1);
  62   cairo_paint(c);
  63   cairo_restore(c);
  64
  65   topbox(g,c,g->g.width,SCOREHEIGHT);
  66
  67   snprintf(level_string,160,_("Level %d: %s"),get_level_num()+1,get_level_desc());
  68   snprintf(score_string,160,_("Score: %d"),graphscore_get_raw_score(&g->g));
  69   snprintf(mult_string,160,_("%d%%"),graphscore_get_multiplier_percent(&g->g));
  70   snprintf(int_string,160,_("Intersections: %ld"),g->g.active_intersections);
  71   snprintf(obj_string,160,_("Objective: %s"),graphscore_objective_string(&g->g));
  72
  73   set_font(c,xpx,15,0,1);
  74   cairo_set_source_rgba (c, TEXT_COLOR);
  75
  76   cairo_text_extents (c, obj_string, &extentsO);
  77   cairo_text_extents (c, int_string, &extentsI);
  78   cairo_text_extents (c, score_string, &extentsS);
  79   cairo_text_extents (c, mult_string, &extentsM);
  80
  81
  82   cairo_move_to (c, 15, ty1);
  83   cairo_show_text (c, int_string);
  84   cairo_move_to (c, 15, ty2);
  85   cairo_show_text (c, score_string);
  86   if(graphscore_get_multiplier_percent(&g->g)>100){
  87     cairo_save(c);
  88     cairo_set_source_rgba (c, HIGH_COLOR);
  89     cairo_move_to (c, 15 + extentsS.width+10, ty2);
  90     cairo_show_text (c, mult_string);
  91     cairo_restore(c);
  92   }
  93
  94   cairo_move_to (c, g->g.width-extentsO.width-15, ty2);
  95   cairo_show_text (c, obj_string);
  96
  97
  98   while(xpx){
  99     cairo_text_extents (c, level_string, &extentsL);
 100
 101     if(extentsL.width > 300){
 102       xpx--;
 103       set_font(c,xpx,15,0,1);
 104     }else
 105       break;
 106   }
 107
 108   cairo_move_to (c, g->g.width-extentsL.width-15, ty1);
 109   cairo_show_text (c, level_string);
 110
 111   cairo_destroy(c);
 112 }
 113
 114 void update_score(Gameboard *g){
 115   GdkRectangle r;
 116   draw_score(g);
 117
 118   r.x=0;
 119   r.y=0;
 120   r.width=g->g.width;
 121   r.height = SCOREHEIGHT;
 122   gdk_window_invalidate_rect (g->w.window, &r, FALSE);
 123
 124 }
 125