*/
#ifndef WIN32
-#include <pwd.h>
#include <sys/types.h>
#include <ctype.h>
#endif
#include "high_scores.h"
/* (global) menu variables */
-int menuaction;
+MenuAction menuaction;
int show_menu;
int menu_change;
texture_type checkbox, checkbox_checked, back, arrow_left, arrow_right;
}
/* Return a pointer to a new menu item */
-menu_item_type* menu_item_create(int kind, char *text, int init_toggle, void* target_menu)
+menu_item_type* menu_item_create(MenuItemKind kind, char *text, int init_toggle, void* target_menu)
{
menu_item_type *pnew_item = (menu_item_type*) malloc(sizeof(menu_item_type));
pnew_item->kind = kind;
/* Process actions done on the menu */
void menu_action(menu_type* pmenu)
{
- int i;
+ menu_item_type& item = pmenu->item[pmenu->active_item];
if(pmenu->num_items != 0 && pmenu->item != NULL)
{
switch(menuaction)
{
- case MN_UP:
+ case MENU_ACTION_UP:
if(pmenu->active_item > 0)
--pmenu->active_item;
else
pmenu->active_item = pmenu->num_items-1;
break;
- case MN_DOWN:
+ case MENU_ACTION_DOWN:
if(pmenu->active_item < pmenu->num_items-1)
++pmenu->active_item;
else
pmenu->active_item = 0;
break;
- case MN_LEFT:
- if(pmenu->item[pmenu->active_item].kind == MN_STRINGSELECT && pmenu->item[pmenu->active_item].list->num_items != 0)
+ case MENU_ACTION_LEFT:
+ if(item.kind == MN_STRINGSELECT
+ && item.list->num_items != 0)
{
- if(pmenu->item[pmenu->active_item].list->active_item > 0)
- --pmenu->item[pmenu->active_item].list->active_item;
+ if(item.list->active_item > 0)
+ --item.list->active_item;
else
- pmenu->item[pmenu->active_item].list->active_item = pmenu->item[pmenu->active_item].list->num_items-1;
+ item.list->active_item = item.list->num_items-1;
}
break;
- case MN_RIGHT:
- if(pmenu->item[pmenu->active_item].kind == MN_STRINGSELECT && pmenu->item[pmenu->active_item].list->num_items != 0)
+ case MENU_ACTION_RIGHT:
+ if(item.kind == MN_STRINGSELECT
+ && item.list->num_items != 0)
{
- if(pmenu->item[pmenu->active_item].list->active_item < pmenu->item[pmenu->active_item].list->num_items-1)
- ++pmenu->item[pmenu->active_item].list->active_item;
+ if(item.list->active_item < item.list->num_items-1)
+ ++item.list->active_item;
else
- pmenu->item[pmenu->active_item].list->active_item = 0;
+ item.list->active_item = 0;
}
break;
- case MN_HIT:
- if(pmenu->item[pmenu->active_item].kind == MN_GOTO && pmenu->item[pmenu->active_item].target_menu != NULL)
- menu_set_current((menu_type*)pmenu->item[pmenu->active_item].target_menu);
- else if(pmenu->item[pmenu->active_item].kind == MN_TOGGLE)
+ case MENU_ACTION_HIT:
+ if(item.kind == MN_GOTO
+ && item.target_menu != NULL)
+ menu_set_current((menu_type*)item.target_menu);
+
+ else if(item.kind == MN_TOGGLE)
{
- pmenu->item[pmenu->active_item].toggled = !pmenu->item[pmenu->active_item].toggled;
+ item.toggled = !item.toggled;
menu_change = YES;
}
- else if(pmenu->item[pmenu->active_item].kind == MN_ACTION || pmenu->item[pmenu->active_item].kind == MN_TEXTFIELD || pmenu->item[pmenu->active_item].kind == MN_NUMFIELD)
+ else if(item.kind == MN_ACTION || item.kind == MN_TEXTFIELD || item.kind == MN_NUMFIELD)
{
- pmenu->item[pmenu->active_item].toggled = YES;
+ item.toggled = YES;
}
- else if(pmenu->item[pmenu->active_item].kind == MN_BACK)
+ else if(item.kind == MN_BACK)
{
if(last_menu != NULL)
menu_set_current(last_menu);
}
break;
- case MN_REMOVE:
- if(pmenu->item[pmenu->active_item].kind == MN_TEXTFIELD || pmenu->item[pmenu->active_item].kind == MN_NUMFIELD)
+ case MENU_ACTION_REMOVE:
+ if(item.kind == MN_TEXTFIELD
+ || item.kind == MN_NUMFIELD)
{
- if(pmenu->item[pmenu->active_item].input != NULL)
+ if(item.input != NULL)
{
- i = strlen(pmenu->item[pmenu->active_item].input);
+ int i = strlen(item.input);
while(delete_character > 0) /* remove charactes */
{
- pmenu->item[pmenu->active_item].input[i-1] = '\0';
+ item.input[i-1] = '\0';
delete_character--;
}
}
}
break;
- case MN_INPUT:
- if(pmenu->item[pmenu->active_item].kind == MN_TEXTFIELD || (pmenu->item[pmenu->active_item].kind == MN_NUMFIELD && mn_input_char >= '0' && mn_input_char <= '9'))
+ case MENU_ACTION_INPUT:
+ if(item.kind == MN_TEXTFIELD
+ || (item.kind == MN_NUMFIELD && mn_input_char >= '0' && mn_input_char <= '9'))
{
- if(pmenu->item[pmenu->active_item].input != NULL)
+ if(item.input != NULL)
{
- i = strlen(pmenu->item[pmenu->active_item].input);
- pmenu->item[pmenu->active_item].input = (char*) realloc(pmenu->item[pmenu->active_item].input,sizeof(char)*(i + 2));
- pmenu->item[pmenu->active_item].input[i] = mn_input_char;
- pmenu->item[pmenu->active_item].input[i+1] = '\0';
+ int i = strlen(item.input);
+ item.input = (char*) realloc(item.input,sizeof(char)*(i + 2));
+ item.input[i] = mn_input_char;
+ item.input[i+1] = '\0';
}
else
{
- pmenu->item[pmenu->active_item].input = (char*) malloc(2*sizeof(char));
- pmenu->item[pmenu->active_item].input[0] = mn_input_char;
- pmenu->item[pmenu->active_item].input[1] = '\0';
+ item.input = (char*) malloc(2*sizeof(char));
+ item.input[0] = mn_input_char;
+ item.input[1] = '\0';
}
}
break;
+ case MENU_ACTION_NONE:
+ break;
}
}
- if(pmenu->item[pmenu->active_item].kind == MN_DEACTIVE || pmenu->item[pmenu->active_item].kind == MN_LABEL || pmenu->item[pmenu->active_item].kind == MN_HL)
+ if(item.kind == MN_DEACTIVE || item.kind == MN_LABEL || item.kind == MN_HL)
{
- if(menuaction != MN_UP && menuaction != MN_DOWN)
- menuaction = MN_DOWN;
+ if(menuaction != MENU_ACTION_UP && menuaction != MENU_ACTION_DOWN)
+ menuaction = MENU_ACTION_DOWN;
if(pmenu->num_items > 1)
menu_action(pmenu);
/* Check, if the value of the active menu item has changed. */
int menu_check(menu_type* pmenu)
{
+ menu_item_type& item = pmenu->item[pmenu->active_item];
+
if(pmenu->num_items != 0 && pmenu->item != NULL)
{
- if((pmenu->item[pmenu->active_item].kind == MN_ACTION || pmenu->item[pmenu->active_item].kind == MN_TEXTFIELD || pmenu->item[pmenu->active_item].kind == MN_NUMFIELD) && pmenu->item[pmenu->active_item].toggled == YES)
+ if((item.kind == MN_ACTION || item.kind == MN_TEXTFIELD || item.kind == MN_NUMFIELD) && item.toggled == YES)
{
- pmenu->item[pmenu->active_item].toggled = NO;
+ item.toggled = NO;
show_menu = 0;
return pmenu->active_item;
}
- else if(pmenu->item[pmenu->active_item].kind == MN_TOGGLE || pmenu->item[pmenu->active_item].kind == MN_GOTO)
+ else if(item.kind == MN_TOGGLE || item.kind == MN_GOTO)
{
return pmenu->active_item;
}
return -1;
}
+void menu_draw_item(menu_type* pmenu,
+ int index, // Position of the current item in the menu
+ int menu_width,
+ int menu_height)
+{
+ int font_width = 16;
+
+ const menu_item_type& pitem = pmenu->item[index];
+
+ int effect_offset = 0;
+ {
+ int effect_time = 0;
+ if(timer_check(&pmenu->effect))
+ effect_time = timer_get_left(&pmenu->effect) / 4;
+
+ effect_offset = (index % 2) ? effect_time : -effect_time;
+ }
+
+ int x_pos = screen->w/2;
+ int y_pos = screen->h/2 + 24*index - menu_height/2 + 12 + effect_offset;
+ int shadow_size = 2;
+ int text_width = strlen(pitem.text) * font_width;
+ int input_width = strlen(pitem.input) * font_width;
+ int list_width = strlen(string_list_active(pitem.list)) * font_width;
+ text_type* text_font = &white_text;
+
+ if(pmenu->arrange_left == YES)
+ x_pos += 24 - menu_width/2 + (text_width + input_width + list_width)/2;
+
+ if(index == pmenu->active_item)
+ {
+ shadow_size = 3;
+ text_font = &blue_text;
+ }
+
+ switch (pitem.kind)
+ {
+ case MN_DEACTIVE:
+ {
+ text_draw_align(&black_text, pitem.text,
+ x_pos, y_pos,
+ A_HMIDDLE, A_VMIDDLE, 2);
+ break;
+ }
+
+ case MN_HL:
+ {
+ int x = screen->w/2 - menu_width/2;
+ int y = y_pos - 12 - effect_offset;
+ /* Draw a horizontal line with a little 3d effect */
+ fillrect(x, y + 6,
+ menu_width, 4,
+ 210,50,50,225);
+ fillrect(x, y + 10 + 6,
+ menu_width, 2,
+ 0,0,0,255);
+ break;
+ }
+ case MN_LABEL:
+ {
+ text_draw_align(&white_big_text, pitem.text,
+ x_pos, y_pos,
+ A_HMIDDLE, A_VMIDDLE, 2);
+ break;
+ }
+ case MN_TEXTFIELD:
+ case MN_NUMFIELD:
+ {
+ int input_pos = input_width/2;
+ int text_pos = (text_width + font_width)/2;
+
+ fillrect(x_pos - input_pos + text_pos - 1, y_pos - 10,
+ input_width + font_width + 2, 20,
+ 255,255,255,255);
+ fillrect(x_pos - input_pos + text_pos, y_pos - 9,
+ input_width + font_width, 18,
+ 0,0,0,128);
+
+ text_draw_align(&gold_text, pitem.input,
+ x_pos + text_pos, y_pos,
+ A_HMIDDLE, A_VMIDDLE, 2);
+
+ text_draw_align(text_font, pitem.text,
+ x_pos - (input_width + font_width)/2, y_pos,
+ A_HMIDDLE, A_VMIDDLE, shadow_size);
+ break;
+ }
+ case MN_STRINGSELECT:
+ {
+ int list_pos_2 = list_width + font_width;
+ int list_pos = list_width/2;
+ int text_pos = (text_width + font_width)/2;
+
+ /* Draw arrows */
+ texture_draw(&arrow_left, x_pos - list_pos + text_pos - 17, y_pos - 8);
+ texture_draw(&arrow_right, x_pos - list_pos + text_pos - 1 + list_pos_2, y_pos - 8);
+
+ /* Draw input background */
+ fillrect(x_pos - list_pos + text_pos - 1, y_pos - 10,
+ list_pos_2 + 2, 20,
+ 255,255,255,255);
+ fillrect(x_pos - list_pos + text_pos, y_pos - 9,
+ list_pos_2, 18,
+ 0,0,0,128);
+
+ text_draw_align(&gold_text, string_list_active(pitem.list),
+ x_pos + text_pos, y_pos,
+ A_HMIDDLE, A_VMIDDLE,2);
+
+ text_draw_align(text_font, pitem.text,
+ x_pos - list_pos_2/2, y_pos,
+ A_HMIDDLE, A_VMIDDLE, shadow_size);
+ break;
+ }
+ case MN_BACK:
+ {
+ text_draw_align(text_font, pitem.text, x_pos, y_pos, A_HMIDDLE, A_VMIDDLE, shadow_size);
+ texture_draw(&back, x_pos + text_width/2 + font_width, y_pos - 8);
+ break;
+ }
+
+ case MN_TOGGLE:
+ {
+ text_draw_align(text_font, pitem.text, x_pos, y_pos, A_HMIDDLE, A_VMIDDLE, shadow_size);
+
+ if(pitem.toggled == YES)
+ texture_draw(&checkbox_checked,
+ x_pos + (text_width+font_width)/2,
+ y_pos - 8);
+ else
+ texture_draw(&checkbox,
+ x_pos + (text_width+font_width)/2,
+ y_pos - 8);
+ break;
+ }
+ case MN_ACTION:
+ text_draw_align(text_font, pitem.text, x_pos, y_pos, A_HMIDDLE, A_VMIDDLE, shadow_size);
+ break;
+
+ case MN_GOTO:
+ text_draw_align(text_font, pitem.text, x_pos, y_pos, A_HMIDDLE, A_VMIDDLE, shadow_size);
+ break;
+ }
+}
+
/* Draw the current menu. */
void menu_draw(menu_type* pmenu)
{
- int i, y, a, b, e, f, menu_height, menu_width;
-
+ int y;
+ int menu_height;
+ int menu_width;
+
/* The width of the menu has to be more than the width of the text with the most characters */
menu_width = 0;
- for(i = 0; i < pmenu->num_items; ++i)
+ for(int i = 0; i < pmenu->num_items; ++i)
{
y = strlen(pmenu->item[i].text) + (pmenu->item[i].input ? strlen(pmenu->item[i].input) + 1 : 0) + strlen(string_list_active(pmenu->item[i].list));
if( y > menu_width )
menu_width += 2;
}
}
- if(pmenu->arrange_left == YES)
- a = menu_width * 16;
- else
- a = 0;
- menu_width = menu_width * 16 + 48;
+ menu_width = menu_width * 16 + 48;
menu_height = (pmenu->num_items) * 24;
+ int center_x = screen->w/2;
/* Draw a transparent background */
- fillrect(screen->w/2 - menu_width/2,screen->h/2-(((pmenu->num_items)*24)/2),menu_width,menu_height,150,150,150,100);
-
- if(timer_check(&pmenu->effect))
- {
- e = timer_get_left(&pmenu->effect) / 4;
- }
- else
- {
- e = 0;
- }
+ fillrect(center_x - menu_width/2,screen->h/2-(((pmenu->num_items)*24)/2),menu_width,menu_height,150,150,150,100);
- for(i = 0; i < pmenu->num_items; ++i)
+ for(int i = 0; i < pmenu->num_items; ++i)
{
- if(pmenu->arrange_left == YES)
- b = (a - ((strlen(pmenu->item[i].text)+strlen(pmenu->item[i].input)+ strlen(string_list_active(pmenu->item[i].list))) * 16)) / 2;
- else
- b = 0;
-
- if(e != 0)
- {
- if(i % 2)
- f = e;
- else
- f = -e;
- }
- else
- f = 0;
-
- if(pmenu->item[i].kind == MN_DEACTIVE)
- {
- text_drawf(&black_text,pmenu->item[i].text, - b,(i)*24 - menu_height/2 + 10 + f,A_HMIDDLE, A_VMIDDLE,2,NO_UPDATE);
- }
- else if(pmenu->item[i].kind == MN_HL)
- {
- /* Draw a horizontal line with a little 3d effect */
- fillrect(screen->w/2 - menu_width/2,(i)*24 - menu_height/2 + 6 + screen->h /2,menu_width,4,210,50,50,225);
- fillrect(screen->w/2 - menu_width/2,(i)*24 - menu_height/2 + 10 + screen->h /2,menu_width,2,0,0,0,255);
- }
- else if(pmenu->item[i].kind == MN_LABEL)
- {
- text_drawf(&white_big_text,pmenu->item[i].text, - b,(i)*24 - menu_height/2 + 10,A_HMIDDLE, A_VMIDDLE,2,NO_UPDATE);
- }
- else if(pmenu->item[i].kind == MN_TEXTFIELD || pmenu->item[i].kind == MN_NUMFIELD)
- {
- fillrect(-b +screen->w/2 - ((strlen(pmenu->item[i].input)*16)/2) + ((strlen(pmenu->item[i].text) + 1)*16)/2 - 1,(i)*24 - menu_height/2 + 10 + screen->h /2 - 10 + f,(strlen(pmenu->item[i].input)+1)*16 + 2,20,255,255,255,255);
- fillrect(- b +screen->w/2 - ((strlen(pmenu->item[i].input)*16)/2) + ((strlen(pmenu->item[i].text) + 1)*16)/2,(i)*24 - menu_height/2 + 10 + screen->h /2 - 9 + f,(strlen(pmenu->item[i].input)+1)*16,18,0,0,0,128);
- text_drawf(&gold_text,pmenu->item[i].input, - b + ((strlen(pmenu->item[i].text)+1) * 16)/2,(i)*24 - menu_height/2 + 10 + f,A_HMIDDLE, A_VMIDDLE,2,NO_UPDATE);
- if(i == pmenu->active_item)
- {
- text_drawf(&blue_text,pmenu->item[i].text, - b -(((strlen(pmenu->item[i].input)+1) * 16)/2),(i)*24 - menu_height/2 + 10 + f,A_HMIDDLE, A_VMIDDLE,3,NO_UPDATE);
- }
- else
- {
- text_drawf(&white_text,pmenu->item[i].text, - b -(((strlen(pmenu->item[i].input)+1) * 16)/2),(i)*24 - menu_height/2 +10 + f,A_HMIDDLE, A_VMIDDLE,2,NO_UPDATE);
- }
- }
- else if(pmenu->item[i].kind == MN_STRINGSELECT)
- {
- /* Draw arrows */
- texture_draw(&arrow_left,-b +screen->w/2 - ((strlen(string_list_active(pmenu->item[i].list))*16)/2) + ((strlen(pmenu->item[i].text) + 1)*16)/2 - 17,(i)*24 - menu_height/2 + 10 + screen->h / 2 -8 + f,NO_UPDATE);
- texture_draw(&arrow_right,-b +screen->w/2 - ((strlen(string_list_active(pmenu->item[i].list))*16)/2) + ((strlen(pmenu->item[i].text) + 1)*16)/2 - 1 + (strlen(string_list_active(pmenu->item[i].list))+1)*16,(i)*24 - menu_height/2 + 10 + screen->h / 2 -8 + f,NO_UPDATE);
- /* Draw input background */
- fillrect(-b +screen->w/2 - ((strlen(string_list_active(pmenu->item[i].list))*16)/2) + ((strlen(pmenu->item[i].text) + 1)*16)/2 - 1,(i)*24 - menu_height/2 + 10 + screen->h /2 - 10 + f,(strlen(string_list_active(pmenu->item[i].list))+1)*16 + 2,20,255,255,255,255);
- fillrect(- b +screen->w/2 - ((strlen(string_list_active(pmenu->item[i].list))*16)/2) + ((strlen(pmenu->item[i].text) + 1)*16)/2,(i)*24 - menu_height/2 + 10 + screen->h /2 - 9 + f,(strlen(string_list_active(pmenu->item[i].list))+1)*16,18,0,0,0,128);
-
- text_drawf(&gold_text,string_list_active(pmenu->item[i].list), - b + ((strlen(pmenu->item[i].text)+1) * 16)/2,(i)*24 - menu_height/2 + 10 + f,A_HMIDDLE, A_VMIDDLE,2,NO_UPDATE);
- if(i == pmenu->active_item)
- {
- text_drawf(&blue_text,pmenu->item[i].text, - b -(((strlen(string_list_active(pmenu->item[i].list))+1) * 16)/2),(i)*24 - menu_height/2 + 10 + f,A_HMIDDLE, A_VMIDDLE,3,NO_UPDATE);
- }
- else
- {
- text_drawf(&white_text,pmenu->item[i].text, - b -(((strlen(string_list_active(pmenu->item[i].list))+1) * 16)/2),(i)*24 - menu_height/2 +10 + f,A_HMIDDLE, A_VMIDDLE,2,NO_UPDATE);
- }
- }
- else if(i == pmenu->active_item)
- {
- text_drawf(&blue_text,pmenu->item[i].text, - b,(i)*24 - menu_height/2 + 10 + f ,A_HMIDDLE, A_VMIDDLE,3,NO_UPDATE);
- }
- else
- {
- text_drawf(&white_text,pmenu->item[i].text, - b,(i)*24 - menu_height/2 + 10 + f ,A_HMIDDLE, A_VMIDDLE,2,NO_UPDATE);
- }
- if(pmenu->item[i].kind == MN_TOGGLE)
- {
-
- if(pmenu->item[i].toggled == YES)
- texture_draw(&checkbox_checked, - b + screen->w / 2 + (strlen(pmenu->item[i].text) * 16)/2 + 16,(i)*24 - menu_height/2 + 10 + screen->h / 2 -8 + f,NO_UPDATE);
- else
- texture_draw(&checkbox, - b + screen->w / 2 + (strlen(pmenu->item[i].text) * 16)/2 + 16,(i)*24 - menu_height/2 + 10 + screen->h / 2 - 8 + f,NO_UPDATE);
- }
- else if(pmenu->item[i].kind == MN_BACK)
- {
- texture_draw(&back, - b + screen->w / 2 + (strlen(pmenu->item[i].text) * 16)/2 + 16,(i)*24 - menu_height/2 + 10 + screen->h / 2 -8 + f,NO_UPDATE);
- }
+ menu_draw_item(pmenu, i, menu_width, menu_height);
}
}
/* Reset/Set global defaults */
void menu_reset(void)
{
- menu_change = NO;
- show_menu = NO;
- menuaction = -1;
+ menu_change = NO;
+ show_menu = NO;
+ menuaction = MENU_ACTION_NONE;
current_menu = NULL;
- last_menu = NULL;
+ last_menu = NULL;
delete_character = 0;
- mn_input_char = '\0';
+ mn_input_char = '\0';
}
/* --- MENU --- */
menu_draw(current_menu);
}
- menuaction = -1;
+ menuaction = MENU_ACTION_NONE;
}
/* Check for menu event */
switch(key)
{
case SDLK_UP: /* Menu Up */
- menuaction = MN_UP;
+ menuaction = MENU_ACTION_UP;
menu_change = YES;
break;
case SDLK_DOWN: /* Menu Down */
- menuaction = MN_DOWN;
+ menuaction = MENU_ACTION_DOWN;
menu_change = YES;
break;
case SDLK_LEFT: /* Menu Up */
- menuaction = MN_LEFT;
+ menuaction = MENU_ACTION_LEFT;
menu_change = YES;
break;
case SDLK_RIGHT: /* Menu Down */
- menuaction = MN_RIGHT;
+ menuaction = MENU_ACTION_RIGHT;
menu_change = YES;
break;
case SDLK_SPACE:
if(current_menu->item[current_menu->active_item].kind == MN_TEXTFIELD)
{
- menuaction = MN_INPUT;
+ menuaction = MENU_ACTION_INPUT;
menu_change = YES;
mn_input_char = ' ';
break;
}
case SDLK_RETURN: /* Menu Hit */
- menuaction = MN_HIT;
+ menuaction = MENU_ACTION_HIT;
menu_change = YES;
break;
case SDLK_DELETE:
case SDLK_BACKSPACE:
- menuaction = MN_REMOVE;
+ menuaction = MENU_ACTION_REMOVE;
menu_change = YES;
delete_character++;
break;
default:
if( (key >= SDLK_0 && key <= SDLK_9) || (key >= SDLK_a && key <= SDLK_z) || (key >= SDLK_SPACE && key <= SDLK_SLASH))
{
- menuaction = MN_INPUT;
+ menuaction = MENU_ACTION_INPUT;
menu_change = YES;
mn_input_char = *ch;
}
#endif*/
}
+menu_item_type*
+menu_additem(menu_type* pmenu, MenuItemKind kind, char *text, int init_toggle, void* target_menu)
+{
+ menu_item_type* item = menu_item_create(kind, text, init_toggle, target_menu);
+ menu_additem(pmenu, item);
+ return item;
+}
+
+// EOF //
projects / supertux.git / blobdiff