[Tux4kids-commits] r1023 - in tuxmath/trunk: . data data/menus src

Bolesław Kulbabiński bolekk-guest at alioth.debian.org
Wed Jun 10 16:17:50 UTC 2009


Author: bolekk-guest
Date: 2009-06-10 16:17:50 +0000 (Wed, 10 Jun 2009)
New Revision: 1023

Added:
   tuxmath/trunk/data/menus/Makefile.am
Removed:
   tuxmath/trunk/aclocal.m4
Modified:
   tuxmath/trunk/configure.ac
   tuxmath/trunk/data/Makefile.am
   tuxmath/trunk/data/menus/
   tuxmath/trunk/src/SDL_extras.c
   tuxmath/trunk/src/SDL_extras.h
   tuxmath/trunk/src/globals.h
   tuxmath/trunk/src/loaders.c
   tuxmath/trunk/src/menu.c
   tuxmath/trunk/src/menu.h
   tuxmath/trunk/src/setup.c
   tuxmath/trunk/src/titlescreen.c
   tuxmath/trunk/src/titlescreen.h
Log:
Added possibility to change window size while running, which will be helpful in testing

Deleted: tuxmath/trunk/aclocal.m4
===================================================================
--- tuxmath/trunk/aclocal.m4	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/aclocal.m4	2009-06-10 16:17:50 UTC (rev 1023)
@@ -1,1057 +0,0 @@
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Modified: tuxmath/trunk/configure.ac
===================================================================
--- tuxmath/trunk/configure.ac	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/configure.ac	2009-06-10 16:17:50 UTC (rev 1023)
@@ -256,6 +256,7 @@
 data/images/title/Makefile
 data/images/tux/Makefile
 data/images/factoroids/Makefile
+data/menus/Makefile
 data/missions/Makefile
 data/missions/arcade/Makefile
 data/missions/campaign/Makefile

Modified: tuxmath/trunk/data/Makefile.am
===================================================================
--- tuxmath/trunk/data/Makefile.am	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/data/Makefile.am	2009-06-10 16:17:50 UTC (rev 1023)
@@ -3,6 +3,7 @@
 
 SUBDIRS = fonts	\
 	images	\
+	menus \
 	missions \
 	sounds
 


Property changes on: tuxmath/trunk/data/menus
___________________________________________________________________
Added: svn:ignore
   + *~
*.o
Makefile
Makefile.in


Added: tuxmath/trunk/data/menus/Makefile.am
===================================================================
--- tuxmath/trunk/data/menus/Makefile.am	                        (rev 0)
+++ tuxmath/trunk/data/menus/Makefile.am	2009-06-10 16:17:50 UTC (rev 1023)
@@ -0,0 +1,7 @@
+## Makefile.am for tuxmath - data/menus:
+## Process with Automake to create Makefile.in
+
+menusdir = $(pkgdatadir)/menus
+
+dist_menus_DATA = main_menu.xml
+

Modified: tuxmath/trunk/src/SDL_extras.c
===================================================================
--- tuxmath/trunk/src/SDL_extras.c	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/src/SDL_extras.c	2009-06-10 16:17:50 UTC (rev 1023)
@@ -390,7 +390,32 @@
   }
 }
 
+void ChangeScreenSize(int new_res_x, int new_res_y)
+{
+  SDL_Surface* oldscreen = screen;
 
+  screen = SDL_SetVideoMode(new_res_x,
+                            new_res_y,
+                            PIXEL_BITS,
+                            SDL_SWSURFACE|SDL_HWPALETTE);
+
+  if(screen == NULL)
+  {
+    fprintf(stderr,
+            "\nError: I could not change screen mode into %d x %d.\n",
+            new_res_x, new_res_y);
+    screen = oldscreen;
+  }
+  else
+  {
+    SDL_FreeSurface(oldscreen);
+    oldscreen = NULL;
+    SDL_UpdateRect(screen, 0, 0, 0, 0);
+    RES_X = new_res_x;
+    RES_Y = new_res_y;
+  }
+}
+
 void SwitchScreenMode(void)
 {
   int window = (screen->flags & SDL_FULLSCREEN);
@@ -405,8 +430,8 @@
   }
   else
   {
-    screen = SDL_SetVideoMode(RES_X,
-                              RES_Y,
+    screen = SDL_SetVideoMode(640,
+                              480,
                               PIXEL_BITS,
                               SDL_SWSURFACE|SDL_HWPALETTE);
 
@@ -426,6 +451,16 @@
   {
     SDL_FreeSurface(oldscreen);
     oldscreen = NULL;
+    if(!window)
+    {
+      RES_X = fs_res_x;
+      RES_Y = fs_res_y;
+    }
+    else
+    {
+      RES_X = 640;
+      RES_Y = 480;
+    }
     SDL_UpdateRect(screen, 0, 0, 0, 0);
   }
 

Modified: tuxmath/trunk/src/SDL_extras.h
===================================================================
--- tuxmath/trunk/src/SDL_extras.h	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/src/SDL_extras.h	2009-06-10 16:17:50 UTC (rev 1023)
@@ -35,6 +35,7 @@
 int  inRect(SDL_Rect r, int x, int y);
 void DarkenScreen(Uint8 bits);
 void SwitchScreenMode(void);
+void ChangeScreenSize(int new_res_x, int new_res_y);
 SDL_EventType WaitForEvent(SDL_EventMask events);
 SDL_Surface* Blend(SDL_Surface *S1, SDL_Surface *S2,float gamma);
 SDL_Surface* zoom(SDL_Surface* src, int new_w, int new_h);

Modified: tuxmath/trunk/src/globals.h
===================================================================
--- tuxmath/trunk/src/globals.h	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/src/globals.h	2009-06-10 16:17:50 UTC (rev 1023)
@@ -26,6 +26,9 @@
 #define GLOBALS_H
 
 #include "config.h"
+
+typedef enum { false, true } bool;
+
 /* for conditional compilation of debugging output */
 //#define TUXMATH_DEBUG
 /* for Tim's feedback speed control code           */
@@ -51,7 +54,6 @@
 extern const int debug_game;
 extern const int debug_factoroids;
 extern const int debug_lan;
-extern const int debug_svg;
 extern const int debug_mathcards;
 extern const int debug_sdl;
 extern const int debug_lessons;
@@ -60,7 +62,7 @@
 
 /* debug macros */
 #define DEBUGCODE(mask) if(mask & debug_status)
-#define DEBUGMSG(mask, ...) if(mask & debug_status) fprintf(stderr, __VA_ARGS__); fflush(stderr);
+#define DEBUGMSG(mask, ...) if(mask & debug_status){ fprintf(stderr, __VA_ARGS__); fflush(stderr); }
 
 /* Maximum length of file path: */
 #define PATH_MAX 4096
@@ -126,11 +128,12 @@
 #define REG_RGBA 16,16,96,96
 #define SEL_RGBA 16,16,128,128
 
-#define RES_X        640
-#define RES_Y        480
-#define PIXEL_BITS 32        
+#define PIXEL_BITS 32
 
-enum { 
+extern int RES_X;
+extern int RES_Y;
+
+enum {
   CADET_HIGH_SCORE,
   SCOUT_HIGH_SCORE,
   RANGER_HIGH_SCORE,

Modified: tuxmath/trunk/src/loaders.c
===================================================================
--- tuxmath/trunk/src/loaders.c	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/src/loaders.c	2009-06-10 16:17:50 UTC (rev 1023)
@@ -310,7 +310,7 @@
 SDL_Surface* LoadBkgd(char* datafile)
 {
   SDL_Surface* orig;
-  orig = IMG_Load(datafile);
+  orig = LoadImage(datafile, IMG_REGULAR);
 
   if (!orig)
   {

Modified: tuxmath/trunk/src/menu.c
===================================================================
--- tuxmath/trunk/src/menu.c	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/src/menu.c	2009-06-10 16:17:50 UTC (rev 1023)
@@ -50,7 +50,7 @@
   MenuNode* new_node = malloc(sizeof(MenuNode));
   new_node->title = NULL;
   new_node->sprite = NULL;
-  new_node->activity = 0;
+  new_node->choice = 0;
   new_node->submenu_size = 0;
   new_node->submenu = NULL;
 
@@ -86,7 +86,7 @@
     {
       for(i = 0; i < N_OF_ACTIVITIES; i++)
         if(strcmp(attr_val, activities[i]) == 0)
-          node->activity = i;
+          node->choice = i;
     }
     else
       DEBUGMSG(debug_menu_parser, "read_attributes(): unknown attribute %s , omitting\n", attr_name);
@@ -149,6 +149,7 @@
 {
   int i;
 
+  DEBUGMSG(debug_menu, "entering free_menu()\n");
   if(menu != NULL)
   {
     if(menu->title != NULL)
@@ -171,6 +172,14 @@
   }
 }
 
+/* display the menu
+   if return_choice = true then return chosen value instead of
+   running handle_choice() */
+int run_menu(MenuNode* menu, bool return_choice)
+{
+  
+}
+
 /* load menu trees from disk */
 void LoadMenus(void)
 {
@@ -186,6 +195,20 @@
   }
 }
 
+/* create login menu tree, run it and set the user home directory
+   -1 indicates that the user wants to quit without logging in,
+    0 indicates that a choice has been made. */
+int RunLoginMenu(void)
+{
+
+}
+
+/* run main menu. If this function ends it means that tuxmath is going to quit */ 
+void RunMainMenu(void)
+{
+  run_menu(menus[MENU_MAIN], false);
+}
+
 /* calculate proper sizes and positions of menu elements,
    load sprites */
 void RenderMenus(void)

Modified: tuxmath/trunk/src/menu.h
===================================================================
--- tuxmath/trunk/src/menu.h	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/src/menu.h	2009-06-10 16:17:50 UTC (rev 1023)
@@ -25,27 +25,29 @@
 
 /* create enum */
 #define X(name) name
-typedef enum {
-  ACTIVITIES
-} ActivityType;
+enum { ACTIVITIES };
 #undef X
 
 struct mNode {
   char* title;
   char* sprite;
 
-  ActivityType activity;
-
-  /* submenu available only if activity = RUN_SUBMENU */
+  /* submenu_size = 0 if no submenu */
   int submenu_size;
   struct mNode** submenu;
+
+  /* available only if submenu_size = 0 */
+  int choice;
 };
 
 typedef struct mNode MenuNode;
 
 /* global functions */
 void LoadMenus(void);
+int RunLoginMenu(void);
+void RunMainMenu(void);
 void RenderMenus(void);
 void UnloadMenus(void);
 
 #endif // MENU_H
+

Modified: tuxmath/trunk/src/setup.c
===================================================================
--- tuxmath/trunk/src/setup.c	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/src/setup.c	2009-06-10 16:17:50 UTC (rev 1023)
@@ -58,8 +58,10 @@
 /* Global data used in setup.c:              */
 /* (These are now 'extern'd in "tuxmath.h") */
 
-int fs_res_x = RES_X;
-int fs_res_y = RES_Y;
+int RES_X = 640;
+int RES_Y = 480;
+int fs_res_x = 640;
+int fs_res_y = 480;
 
 SDL_Surface* screen;
 SDL_Surface* images[NUM_IMAGES];
@@ -99,11 +101,10 @@
 const int debug_game           = 1 << 6;
 const int debug_factoroids     = 1 << 7;
 const int debug_lan            = 1 << 8;
-const int debug_svg            = 1 << 9;
-const int debug_mathcards      = 1 << 10;
-const int debug_sdl            = 1 << 11;
-const int debug_lessons        = 1 << 12;
-const int debug_highscore      = 1 << 13;
+const int debug_mathcards      = 1 << 9;
+const int debug_sdl            = 1 << 10;
+const int debug_lessons        = 1 << 11;
+const int debug_highscore      = 1 << 12;
 const int debug_all            = ~0;
 
 /* Local function prototypes: */
@@ -426,6 +427,22 @@
     {
       debug_status |= debug_all;
     }
+    else if (strcmp(argv[i], "--debug-setup") == 0)
+    {
+      debug_status |= debug_setup;
+    }
+    else if (strcmp(argv[i], "--debug-fileops") == 0)
+    {
+      debug_status |= debug_fileops;
+    }
+    else if (strcmp(argv[i], "--debug-loaders") == 0)
+    {
+      debug_status |= debug_loaders;
+    }
+    else if (strcmp(argv[i], "--debug-titlescreen") == 0)
+    {
+      debug_status |= debug_titlescreen;
+    }
     else if (strcmp(argv[i], "--debug-menu") == 0)
     {
       debug_status |= debug_menu;
@@ -434,6 +451,34 @@
     {
       debug_status |= debug_menu_parser;
     }
+    else if (strcmp(argv[i], "--debug-game") == 0)
+    {
+      debug_status |= debug_game;
+    }
+    else if (strcmp(argv[i], "--debug-factoroids") == 0)
+    {
+      debug_status |= debug_factoroids;
+    }
+    else if (strcmp(argv[i], "--debug-lan") == 0)
+    {
+      debug_status |= debug_lan;
+    }
+    else if (strcmp(argv[i], "--debug-mathcards") == 0)
+    {
+      debug_status |= debug_mathcards;
+    }
+    else if (strcmp(argv[i], "--debug-sdl") == 0)
+    {
+      debug_status |= debug_sdl;
+    }
+    else if (strcmp(argv[i], "--debug-lessons") == 0)
+    {
+      debug_status |= debug_lessons;
+    }
+    else if (strcmp(argv[i], "--debug-highscore") == 0)
+    {
+      debug_status |= debug_highscore;
+    }
     else
     /* TODO try to match unrecognized strings to config file names */
     {

Modified: tuxmath/trunk/src/titlescreen.c
===================================================================
--- tuxmath/trunk/src/titlescreen.c	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/src/titlescreen.c	2009-06-10 16:17:50 UTC (rev 1023)
@@ -135,6 +135,10 @@
 
 SDL_Event event;
 
+/* screen dimensions to which titlescreen graphics are currently rendered */
+int curr_res_x = -1;
+int curr_res_y = -1;
+
 /* --- locations we need --- */
 
 SDL_Rect dest,
@@ -210,10 +214,9 @@
 
 void TitleScreen(void)
 {
-
   Uint32 start = 0;
 
-  int i,TuxPixSkip,TitlePixSkip;
+  int i, TuxPixSkip, TitlePixSkip;
 //  int n_subdirs;
 //  char **subdir_names;
 
@@ -261,9 +264,11 @@
     }
     SDL_Delay(50);
   }
-#ifndef TUXMATH_DEBUG //in case of a freeze, this traps the cursor
-  SDL_WM_GrabInput(SDL_GRAB_ON); // User input goes to TuxMath, not window manager
-#endif
+
+  DEBUGCODE(debug_titlescreen)
+    SDL_WM_GrabInput(SDL_GRAB_OFF); //in case of a freeze, this traps the cursor
+  else
+    SDL_WM_GrabInput(SDL_GRAB_ON); // User input goes to TuxMath, not window manager
   SDL_ShowCursor(1);
 
 
@@ -271,9 +276,7 @@
   * Tux and Title animations *
   ***************************/
 
-#ifdef TUXMATH_DEBUG
-  fprintf(stderr, "->Now Animating Tux and Title onto the screen\n" );
-#endif
+  DEBUGMSG(debug_titlescreen, "TitleScreen(): Now Animating Tux and Title onto the screen\n" );
 
   /* Load media and menu data: */
   /* FIXME should get out if needed media not loaded OK */
@@ -369,9 +372,7 @@
 
   }
 
-#ifdef TUXMATH_DEBUG
-  fprintf(stderr, "Tux and Title are in place now\n");
-#endif
+  DEBUGMSG(debug_titlescreen, "TitleScreen(): Tux and Title are in place now\n");
 
   //location of Tux's beak
   beak.x = Tuxdest.x + 70;
@@ -393,17 +394,43 @@
   }
 
   /* User has selected quit, clean up */
+  DEBUGMSG(debug_titlescreen, "TitleScreen(): Freeing title screen images\n");
 
-#ifdef TUXMATH_DEBUG
-  fprintf(stderr, "->>Freeing title screen images\n");
-#endif
-
   TitleScreen_unload_media();
 
-#ifdef TUXMATH_DEBUG
-  fprintf(stderr,"->TitleScreen():END \n");
-#endif
+  DEBUGMSG(debug_titlescreen, "leaving TitleScreen()\n");
+}
 
+/* Render and position all titlescreen items to match current
+   screen size. Rendering is done only if needed.
+   This function must be called after every resolution change */
+void RenderTitleScreen(void)
+{
+  SDL_Surface* new_bkg = NULL;
+
+  if(curr_res_x != RES_X || curr_res_y != RES_Y)
+  {
+    /* we need to rerender titlescreen items */
+    DEBUGMSG(debug_titlescreen, "Re-rendering titlescreen items.\n");
+
+    new_bkg = LoadBkgd("title/menu_bkg.jpg");
+    if(new_bkg == NULL)
+    {
+      DEBUGMSG(debug_titlescreen, "RenderTitleScreen(): Failed to load new background.\n");
+    }
+    else
+    {
+      DEBUGMSG(debug_titlescreen, "RenderTitleScreen(): New background loaded.\n");
+      if(bkg != NULL)
+        SDL_FreeSurface(bkg);
+      bkg = new_bkg;
+    }
+
+    curr_res_x = RES_X;
+    curr_res_y = RES_Y;
+
+    DEBUGMSG(debug_titlescreen, "Leaving RenderTitleScreen().\n");
+  }
 }
 
 
@@ -415,7 +442,6 @@
 /*                                                         */
 /***********************************************************/
 
-
 // 1 = success, 0 = failure
 int TitleScreen_load_media(void)
 {
@@ -1882,13 +1908,74 @@
               if (loc != old_loc)
                 warp_mouse = 1;
               break;
-           }
+            }
 
+            /* Change window size (used only to debug) */
+            case SDLK_F5:
+            case SDLK_F6:
+            case SDLK_F7:
+            case SDLK_F8:
+            {
+              /* these keys are available only if in debug mode */
+              DEBUGCODE(debug_titlescreen | debug_menu)
+              {
+                switch(event.key.keysym.sym)
+                {
+                  case SDLK_F5:
+                  {
+                    /* decrease screen width */
+                    ChangeScreenSize(RES_X - 50, RES_Y);
+                    break;
+                  }
+                  case SDLK_F6:
+                  {
+                    /* increase screen width */
+                    ChangeScreenSize(RES_X + 50, RES_Y);
+                    break;
+                  }
+                  case SDLK_F7:
+                  {
+                    /* decrease screen height */
+                    ChangeScreenSize(RES_X, RES_Y - 50);
+                    break;
+                  }
+                  case SDLK_F8:
+                  {
+                    /* increase screen height */
+                    ChangeScreenSize(RES_X, RES_Y + 50);
+                    break;
+                  }
+                  default:
+                    break;
+                }
 
+                RenderTitleScreen();
+                RecalcTitlePositions();
+                RecalcMenuPositions(&n_entries_per_screen,
+                                    n_menu_entries,
+                                    &menu_opts,
+                                    set_custom_menu_opts,
+                                    &menu_button_rect,
+                                    &menu_sprite_rect,
+                                    &menu_text_rect,
+                                    &back_button_rect,
+                                    &back_sprite_rect,
+                                    &back_text_rect,
+                                    &left_arrow_rect,
+                                    &right_arrow_rect);
+                //we're unsure how the entries might shuffle, so return to start
+                loc_screen_start = 0;
+                redraw = 1;
+              }
+              break;
+            }
+
+
             /* Toggle screen mode: */
             case SDLK_F10:
             {
               SwitchScreenMode();
+              RenderTitleScreen();
               RecalcTitlePositions();
               RecalcMenuPositions(&n_entries_per_screen,
                                   n_menu_entries,

Modified: tuxmath/trunk/src/titlescreen.h
===================================================================
--- tuxmath/trunk/src/titlescreen.h	2009-06-10 15:23:51 UTC (rev 1022)
+++ tuxmath/trunk/src/titlescreen.h	2009-06-10 16:17:50 UTC (rev 1023)
@@ -129,6 +129,7 @@
 
 /*In titlescreen.c */
 void TitleScreen(void);
+void RenderTitleScreen(void);
 int ChooseMission(void);  //FIXME really should be in fileops.c
 int choose_menu_item(const char **menu_text, 
                      sprite **menu_sprites, 




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