-/*
- menu.c
-
- Super Tux - Menu
-
- by Tobias Glaesser
- tobi.web@gmx.de
- http://www.newbreedsoftware.com/supertux/
-
- December 20, 2003 - March 15, 2004
-*/
+// $Id$
+//
+// SuperTux
+// Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#ifndef WIN32
#include <sys/types.h>
#include <ctype.h>
#endif
+#include <iostream>
+#include <sstream>
#include <stdlib.h>
#include <stdio.h>
-#include <string.h>
+#include <string>
+#include <assert.h>
#include "defines.h"
#include "globals.h"
#include "timer.h"
#include "high_scores.h"
-/* (global) menu variables */
-int menuaction;
-int show_menu;
-int menu_change;
-texture_type checkbox, checkbox_checked, back, arrow_left, arrow_right;
+#define FLICK_CURSOR_TIME 500
+
+Surface* checkbox;
+Surface* checkbox_checked;
+Surface* back;
+Surface* arrow_left;
+Surface* arrow_right;
+
+Menu* main_menu = 0;
+Menu* game_menu = 0;
+Menu* worldmap_menu = 0;
+Menu* options_menu = 0;
+Menu* options_keys_menu = 0;
+Menu* options_joystick_menu = 0;
+Menu* highscore_menu = 0;
+Menu* load_game_menu = 0;
+Menu* save_game_menu = 0;
+Menu* contrib_menu = 0;
+Menu* contrib_subset_menu = 0;
+
+std::vector<Menu*> Menu::last_menus;
+Menu* Menu::current_ = 0;
+
+/* just displays a Yes/No text that can be used to confirm stuff */
+bool confirm_dialog(std::string text)
+{
+ Surface* cap_screen = Surface::CaptureScreen();
+
+ Menu* dialog = new Menu;
+ dialog->additem(MN_DEACTIVE, text,0,0);
+ dialog->additem(MN_HL,"",0,0);
+ dialog->additem(MN_ACTION,"Yes",0,0,true);
+ dialog->additem(MN_ACTION,"No",0,0,false);
+ dialog->additem(MN_HL,"",0,0);
-menu_type main_menu, game_menu, options_menu, highscore_menu, load_game_menu, save_game_menu;
-menu_type* current_menu, * last_menu;
+ Menu::set_current(dialog);
-/* input implementation variables */
-int delete_character;
-char mn_input_char;
+ while(true)
+ {
+ SDL_Event event;
-/* Set the current menu */
-void menu_set_current(menu_type* pmenu)
-{
- if(pmenu != current_menu)
+ while (SDL_PollEvent(&event))
{
- menu_change = YES;
- last_menu = current_menu;
- current_menu = pmenu;
- timer_start(&pmenu->effect, 500);
+ dialog->event(event);
}
+
+ cap_screen->draw(0,0);
+
+ dialog->draw();
+ dialog->action();
+
+ switch (dialog->check())
+ {
+ case true:
+ delete cap_screen;
+ Menu::set_current(0);
+ delete dialog;
+ return true;
+ break;
+ case false:
+ delete cap_screen;
+ Menu::set_current(0);
+ delete dialog;
+ return false;
+ break;
+ default:
+ break;
+ }
+
+ mouse_cursor->draw();
+ flipscreen();
+ SDL_Delay(25);
+ }
+
+
+}
+
+void
+Menu::push_current(Menu* pmenu)
+{
+ if (current_)
+ last_menus.push_back(current_);
+
+ current_ = pmenu;
+ current_->effect.start(500);
+}
+
+void
+Menu::pop_current()
+{
+ if (!last_menus.empty())
+ {
+ current_ = last_menus.back();
+ current_->effect.start(500);
+
+ last_menus.pop_back();
+ }
+ else
+ {
+ current_ = 0;
+ }
+}
+
+void
+Menu::set_current(Menu* menu)
+{
+ last_menus.clear();
+
+ if (menu)
+ menu->effect.start(500);
+
+ current_ = menu;
}
/* Return a pointer to a new menu item */
-menu_item_type* menu_item_create(MenuItemKind kind, char *text, int init_toggle, void* target_menu)
+MenuItem*
+MenuItem::create(MenuItemKind kind_, const char *text_, int init_toggle_, Menu* target_menu_, int id, int* int_p_)
{
- menu_item_type *pnew_item = (menu_item_type*) malloc(sizeof(menu_item_type));
- pnew_item->kind = kind;
- pnew_item->text = (char*) malloc(sizeof(char) * (strlen(text) + 1));
- strcpy(pnew_item->text,text);
- if(kind == MN_TOGGLE)
- pnew_item->toggled = init_toggle;
+ MenuItem *pnew_item = new MenuItem;
+
+ pnew_item->kind = kind_;
+ pnew_item->text = (char*) malloc(sizeof(char) * (strlen(text_) + 1));
+ strcpy(pnew_item->text, text_);
+
+ if(kind_ == MN_TOGGLE)
+ pnew_item->toggled = init_toggle_;
else
- pnew_item->toggled = NO;
- pnew_item->target_menu = target_menu;
+ pnew_item->toggled = false;
+
+ pnew_item->target_menu = target_menu_;
pnew_item->input = (char*) malloc(sizeof(char));
pnew_item->input[0] = '\0';
- if(kind == MN_STRINGSELECT)
- {
- pnew_item->list = (string_list_type*) malloc(sizeof(string_list_type));
- string_list_init(pnew_item->list);
- }
+
+ if(kind_ == MN_STRINGSELECT)
+ {
+ pnew_item->list = (string_list_type*) malloc(sizeof(string_list_type));
+ string_list_init(pnew_item->list);
+ }
else
pnew_item->list = NULL;
+
+ pnew_item->id = id;
+ pnew_item->int_p = int_p_;
+
+ pnew_item->input_flickering = false;
+ pnew_item->input_flickering_timer.init(true);
+ pnew_item->input_flickering_timer.start(FLICK_CURSOR_TIME);
+
return pnew_item;
}
-void menu_item_change_text(menu_item_type* pmenu_item,const char *text)
+void
+MenuItem::change_text(const char *text_)
+{
+ if (text_)
+ {
+ free(text);
+ text = (char*) malloc(sizeof(char )*(strlen(text_)+1));
+ strcpy(text, text_);
+ }
+}
+
+void
+MenuItem::change_input(const char *text_)
{
if(text)
+ {
+ free(input);
+ input = (char*) malloc(sizeof(char )*(strlen(text_)+1));
+ strcpy(input, text_);
+ }
+}
+
+std::string MenuItem::get_input_with_symbol(bool active_item)
+{
+ if(!active_item)
+ input_flickering = true;
+ else
+ {
+ if(input_flickering_timer.get_left() < 0)
{
- free(pmenu_item->text);
- pmenu_item->text = (char*) malloc(sizeof(char )*(strlen(text)+1));
- strcpy(pmenu_item->text,text);
+ if(input_flickering)
+ input_flickering = false;
+ else
+ input_flickering = true;
+ input_flickering_timer.start(FLICK_CURSOR_TIME);
}
+ }
+
+ char str[1024];
+ if(input_flickering)
+ sprintf(str,"%s_",input);
+ else
+ sprintf(str,"%s ",input);
+
+ std::string string = str;
+
+ return string;
}
-void menu_item_change_input(menu_item_type* pmenu_item,const char *text)
+
+/* Set ControlField for keyboard key */
+void Menu::get_controlfield_key_into_input(MenuItem *item)
{
- if(text)
+ switch(*item->int_p)
+ {
+ case SDLK_UP:
+ item->change_input("Up cursor");
+ break;
+ case SDLK_DOWN:
+ item->change_input("Down cursor");
+ break;
+ case SDLK_LEFT:
+ item->change_input("Left cursor");
+ break;
+ case SDLK_RIGHT:
+ item->change_input("Right cursor");
+ break;
+ case SDLK_RETURN:
+ item->change_input("Return");
+ break;
+ case SDLK_SPACE:
+ item->change_input("Space");
+ break;
+ case SDLK_RSHIFT:
+ item->change_input("Right Shift");
+ break;
+ case SDLK_LSHIFT:
+ item->change_input("Left Shift");
+ break;
+ case SDLK_RCTRL:
+ item->change_input("Right Control");
+ break;
+ case SDLK_LCTRL:
+ item->change_input("Left Control");
+ break;
+ case SDLK_RALT:
+ item->change_input("Right Alt");
+ break;
+ case SDLK_LALT:
+ item->change_input("Left Alt");
+ break;
+ default:
{
- free(pmenu_item->input);
- pmenu_item->input = (char*) malloc(sizeof(char )*(strlen(text)+1));
- strcpy(pmenu_item->input,text);
+ char tmp[64];
+ snprintf(tmp, 64, "%d", *item->int_p);
+ item->change_input(tmp);
}
+ break;
+ }
+}
+
+/* Set ControlField for joystick button */
+void Menu::get_controlfield_js_into_input(MenuItem *item)
+{
+ std::ostringstream oss;
+ oss << "Button " << *item->int_p;
+ item->change_input(oss.str().c_str());
}
/* Free a menu and all its items */
-void menu_free(menu_type* pmenu)
+Menu::~Menu()
{
- int i;
- if(pmenu->num_items != 0 && pmenu->item != NULL)
+ if(item.size() != 0)
+ {
+ for(unsigned int i = 0; i < item.size(); ++i)
{
- for(i = 0; i < pmenu->num_items; ++i)
- {
- free(pmenu->item[i].text);
- free(pmenu->item[i].input);
- string_list_free(pmenu->item[i].list);
- }
- free(pmenu->item);
+ free(item[i].text);
+ free(item[i].input);
+ string_list_free(item[i].list);
}
+ }
}
-/* Initialize a menu */
-void menu_init(menu_type* pmenu)
+
+Menu::Menu()
{
- pmenu->arrange_left = 0;
- pmenu->num_items = 0;
- pmenu->active_item = 0;
- pmenu->item = NULL;
- timer_init(&pmenu->effect,NO);
+ hit_item = -1;
+ menuaction = MENU_ACTION_NONE;
+ delete_character = 0;
+ mn_input_char = '\0';
+
+ pos_x = screen->w/2;
+ pos_y = screen->h/2;
+ arrange_left = 0;
+ active_item = 0;
+ effect.init(false);
+
+ joystick_timer.init(true);
+}
+
+void Menu::set_pos(int x, int y, float rw, float rh)
+{
+ pos_x = x + (int)((float)get_width() * rw);
+ pos_y = y + (int)((float)get_height() * rh);
+}
+
+void
+Menu::additem(MenuItemKind kind_, const std::string& text_, int toggle_, Menu* menu_, int id, int* int_p)
+{
+ additem(MenuItem::create(kind_, text_.c_str(), toggle_, menu_, id, int_p));
}
/* Add an item to a menu */
-void menu_additem(menu_type* pmenu, menu_item_type* pmenu_item)
+void
+Menu::additem(MenuItem* pmenu_item)
{
- ++pmenu->num_items;
- pmenu->item = (menu_item_type*) realloc(pmenu->item, sizeof(menu_item_type) * pmenu->num_items);
- memcpy(&pmenu->item[pmenu->num_items-1],pmenu_item,sizeof(menu_item_type));
- free(pmenu_item);
+ item.push_back(*pmenu_item);
+ delete pmenu_item;
}
-/* Process actions done on the menu */
-void menu_action(menu_type* pmenu)
+void
+Menu::clear()
{
- int i;
+ item.clear();
+}
- if(pmenu->num_items != 0 && pmenu->item != NULL)
+/* Process actions done on the menu */
+void
+Menu::action()
+{
+ hit_item = -1;
+ if(item.size() != 0)
+ {
+ switch(menuaction)
{
- switch(menuaction)
+ case MENU_ACTION_UP:
+ if (active_item > 0)
+ --active_item;
+ else
+ active_item = int(item.size())-1;
+ break;
+
+ case MENU_ACTION_DOWN:
+ if(active_item < int(item.size())-1)
+ ++active_item;
+ else
+ active_item = 0;
+ break;
+
+ case MENU_ACTION_LEFT:
+ if(item[active_item].kind == MN_STRINGSELECT
+ && item[active_item].list->num_items != 0)
+ {
+ if(item[active_item].list->active_item > 0)
+ --item[active_item].list->active_item;
+ else
+ item[active_item].list->active_item = item[active_item].list->num_items-1;
+ }
+ break;
+
+ case MENU_ACTION_RIGHT:
+ if(item[active_item].kind == MN_STRINGSELECT
+ && item[active_item].list->num_items != 0)
+ {
+ if(item[active_item].list->active_item < item[active_item].list->num_items-1)
+ ++item[active_item].list->active_item;
+ else
+ item[active_item].list->active_item = 0;
+ }
+ break;
+
+ case MENU_ACTION_HIT:
+ {
+ hit_item = active_item;
+ switch (item[active_item].kind)
{
- case MN_UP:
- if(pmenu->active_item > 0)
- --pmenu->active_item;
- else
- pmenu->active_item = pmenu->num_items-1;
- break;
- case MN_DOWN:
- if(pmenu->active_item < pmenu->num_items-1)
- ++pmenu->active_item;
+ case MN_GOTO:
+ if (item[active_item].target_menu != NULL)
+ Menu::push_current(item[active_item].target_menu);
else
- pmenu->active_item = 0;
+ puts("NULLL");
break;
- case MN_LEFT:
- if(pmenu->item[pmenu->active_item].kind == MN_STRINGSELECT && pmenu->item[pmenu->active_item].list->num_items != 0)
- {
- if(pmenu->item[pmenu->active_item].list->active_item > 0)
- --pmenu->item[pmenu->active_item].list->active_item;
- else
- pmenu->item[pmenu->active_item].list->active_item = pmenu->item[pmenu->active_item].list->num_items-1;
- }
+
+ case MN_TOGGLE:
+ item[active_item].toggled = !item[active_item].toggled;
break;
- case MN_RIGHT:
- if(pmenu->item[pmenu->active_item].kind == MN_STRINGSELECT && pmenu->item[pmenu->active_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;
- else
- pmenu->item[pmenu->active_item].list->active_item = 0;
- }
+
+ case MN_ACTION:
+ Menu::set_current(0);
+ item[active_item].toggled = true;
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)
- {
- pmenu->item[pmenu->active_item].toggled = !pmenu->item[pmenu->active_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)
- {
- pmenu->item[pmenu->active_item].toggled = YES;
- }
- else if(pmenu->item[pmenu->active_item].kind == MN_BACK)
- {
- if(last_menu != NULL)
- menu_set_current(last_menu);
- }
+ case MN_TEXTFIELD:
+ case MN_NUMFIELD:
+ menuaction = MENU_ACTION_DOWN;
+ action();
break;
- case MN_REMOVE:
- if(pmenu->item[pmenu->active_item].kind == MN_TEXTFIELD || pmenu->item[pmenu->active_item].kind == MN_NUMFIELD)
- {
- if(pmenu->item[pmenu->active_item].input != NULL)
- {
- i = strlen(pmenu->item[pmenu->active_item].input);
-
- while(delete_character > 0) /* remove charactes */
- {
- pmenu->item[pmenu->active_item].input[i-1] = '\0';
- delete_character--;
- }
- }
- }
+
+ case MN_BACK:
+ Menu::pop_current();
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'))
- {
- if(pmenu->item[pmenu->active_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';
- }
- 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';
- }
- }
+ default:
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(menuaction != MN_UP && menuaction != MN_DOWN)
- menuaction = MN_DOWN;
+ }
+ break;
- if(pmenu->num_items > 1)
- menu_action(pmenu);
- }
+ case MENU_ACTION_REMOVE:
+ if(item[active_item].kind == MN_TEXTFIELD
+ || item[active_item].kind == MN_NUMFIELD)
+ {
+ if(item[active_item].input != NULL)
+ {
+ int i = strlen(item[active_item].input);
-}
+ while(delete_character > 0) /* remove charactes */
+ {
+ item[active_item].input[i-1] = '\0';
+ delete_character--;
+ }
+ }
+ }
+ break;
-/* Check, if the value of the active menu item has changed. */
-int menu_check(menu_type* pmenu)
-{
- 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)
+ case MENU_ACTION_INPUT:
+ if(item[active_item].kind == MN_TEXTFIELD
+ || (item[active_item].kind == MN_NUMFIELD && mn_input_char >= '0' && mn_input_char <= '9'))
+ {
+ if(item[active_item].input != NULL)
{
- pmenu->item[pmenu->active_item].toggled = NO;
- show_menu = 0;
- return pmenu->active_item;
+ int i = strlen(item[active_item].input);
+ item[active_item].input = (char*) realloc(item[active_item].input,sizeof(char)*(i + 2));
+ item[active_item].input[i] = mn_input_char;
+ item[active_item].input[i+1] = '\0';
}
- else if(pmenu->item[pmenu->active_item].kind == MN_TOGGLE || pmenu->item[pmenu->active_item].kind == MN_GOTO)
+ else
{
- return pmenu->active_item;
+ item[active_item].input = (char*) malloc(2*sizeof(char));
+ item[active_item].input[0] = mn_input_char;
+ item[active_item].input[1] = '\0';
}
- else
- return -1;
+ }
+
+ case MENU_ACTION_NONE:
+ break;
}
+ }
+
+ MenuItem& new_item = item[active_item];
+ if(new_item.kind == MN_DEACTIVE
+ || new_item.kind == MN_LABEL
+ || new_item.kind == MN_HL)
+ {
+ // Skip the horzontal line item
+ if (menuaction != MENU_ACTION_UP && menuaction != MENU_ACTION_DOWN)
+ menuaction = MENU_ACTION_DOWN;
+
+ if (item.size() > 1)
+ action();
+ }
+
+ menuaction = MENU_ACTION_NONE;
+
+ if (active_item >= int(item.size()))
+ active_item = int(item.size()) - 1;
+}
+
+int
+Menu::check()
+{
+ if (hit_item != -1)
+ return item[hit_item].id;
else
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)
+void
+Menu::draw_item(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];
+ MenuItem& pitem = item[index];
- int x_pos = 0;
- if(pmenu->arrange_left == YES)
- x_pos = 24 - menu_width/2
- + (font_width * (strlen(pitem.text)
- + strlen(pitem.input)
- + strlen(string_list_active(pitem.list))))/2;
-
+ int font_width = 16;
int effect_offset = 0;
{
int effect_time = 0;
- if(timer_check(&pmenu->effect))
- effect_time = timer_get_left(&pmenu->effect) / 4;
+
+ if(effect.check())
+ effect_time = effect.get_left() / 4;
effect_offset = (index % 2) ? effect_time : -effect_time;
}
- int raw_y_pos = 24*index - menu_height/2;
- int top = raw_y_pos + effect_offset;
- int bottom = top + 10; // bottom of the menu item
+ int x_pos = pos_x;
+ int y_pos = pos_y + 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)+ 1) * font_width;
+ int list_width = strlen(string_list_active(pitem.list)) * font_width;
+ Text* text_font = white_text;
- int start_x = screen->w/2 + x_pos;
- int cen_y_10_f = screen->h/2 + bottom;
+ if (arrange_left)
+ x_pos += 24 - menu_width/2 + (text_width + input_width + list_width)/2;
- int shadow_size = 2;
- text_type* text_font = &white_text;
- if(index == pmenu->active_item)
- {
- shadow_size = 3;
- text_font = &blue_text;
- }
+ if(index == active_item)
+ {
+ shadow_size = 3;
+ text_font = blue_text;
+ }
switch (pitem.kind)
+ {
+ case MN_DEACTIVE:
{
- case MN_DEACTIVE:
- {
- text_drawf(&black_text, pitem.text,
- x_pos, bottom,
- A_HMIDDLE, A_VMIDDLE, 2);
- break;
- }
-
- case MN_HL:
- {
- int x = screen->w/2 - menu_width/2;
- int y = screen->h/2 + raw_y_pos;
- /* 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_drawf(&white_big_text, pitem.text,
- x_pos, bottom,
- A_HMIDDLE, A_VMIDDLE, 2);
- break;
- }
- case MN_TEXTFIELD:
- case MN_NUMFIELD:
- {
- int input_pos = (strlen(pitem.input)*font_width)/2;
- int text_pos = (strlen(pitem.text)+1)*font_width/2;
-
- fillrect(start_x - input_pos + text_pos - 1, cen_y_10_f - 10,
- (strlen(pitem.input)+1)*font_width + 2, 20,
- 255,255,255,255);
- fillrect(start_x - input_pos + text_pos, cen_y_10_f - 9,
- (strlen(pitem.input)+1)*font_width, 18,
- 0,0,0,128);
-
- text_drawf(&gold_text, pitem.input,
- x_pos + text_pos, bottom,
- A_HMIDDLE, A_VMIDDLE, 2);
-
- text_drawf(text_font, pitem.text,
- x_pos - (((strlen(pitem.input)+1) * font_width)/2), bottom,
- A_HMIDDLE, A_VMIDDLE, shadow_size);
- break;
- }
- case MN_STRINGSELECT:
- {
- int list_pos_2 = (strlen(string_list_active(pitem.list))+1)*font_width;
- int list_pos = (strlen(string_list_active(pitem.list))*font_width)/2;
- int text_pos = ((strlen(pitem.text) + 1)*font_width)/2;
-
- /* Draw arrows */
- texture_draw(&arrow_left, start_x - list_pos + text_pos - 17, cen_y_10_f - 8);
- texture_draw(&arrow_right, start_x - list_pos + text_pos - 1 + list_pos_2, cen_y_10_f - 8);
-
- /* Draw input background */
- fillrect(start_x - list_pos + text_pos - 1, cen_y_10_f - 10,
- list_pos_2 + 2, 20,
- 255,255,255,255);
- fillrect(start_x - list_pos + text_pos, cen_y_10_f - 9,
- list_pos_2, 18,
- 0,0,0,128);
-
- text_drawf(&gold_text, string_list_active(pitem.list),
- x_pos + text_pos, bottom,
- A_HMIDDLE, A_VMIDDLE,2);
-
- text_drawf(text_font, pitem.text,
- x_pos - list_pos_2/2, bottom,
- A_HMIDDLE, A_VMIDDLE, shadow_size);
- break;
- }
- case MN_BACK:
- {
- texture_draw(&back, start_x + (strlen(pitem.text) * font_width)/2 + font_width, cen_y_10_f - 8);
- break;
- }
+ black_text->draw_align(pitem.text,
+ x_pos, y_pos,
+ A_HMIDDLE, A_VMIDDLE, 2);
+ break;
+ }
- case MN_TOGGLE:
+ case MN_HL:
+ {
+ int x = pos_x - 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,
+ 150,200,255,225);
+ fillrect(x, y + 6,
+ menu_width, 2,
+ 255,255,255,255);
+ break;
+ }
+ case MN_LABEL:
+ {
+ white_big_text->draw_align(pitem.text,
+ x_pos, y_pos,
+ A_HMIDDLE, A_VMIDDLE, 2);
+ break;
+ }
+ case MN_TEXTFIELD:
+ case MN_NUMFIELD:
+ case MN_CONTROLFIELD_KB:
+ case MN_CONTROLFIELD_JS:
+ {
+ 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);
+
+ if(pitem.kind == MN_CONTROLFIELD_KB)
+ get_controlfield_key_into_input(&pitem);
+ else if (pitem.kind == MN_CONTROLFIELD_JS)
+ get_controlfield_js_into_input(&pitem);
+
+ if(pitem.kind == MN_TEXTFIELD || pitem.kind == MN_NUMFIELD)
{
- if(pitem.toggled == YES)
- texture_draw(&checkbox_checked, start_x + (strlen(pitem.text) * font_width)/2 + font_width, cen_y_10_f - 8);
+ if(active_item == index)
+ gold_text->draw_align((pitem.get_input_with_symbol(true)).c_str(), x_pos + text_pos, y_pos, A_HMIDDLE, A_VMIDDLE, 2);
else
- texture_draw(&checkbox, start_x + (strlen(pitem.text) * font_width)/2 + font_width, cen_y_10_f - 8);
- break;
+ gold_text->draw_align((pitem.get_input_with_symbol(false)).c_str(), x_pos + text_pos, y_pos, A_HMIDDLE, A_VMIDDLE, 2);
}
- case MN_ACTION:
- break;
+ else
+ gold_text->draw_align(pitem.input,
+ x_pos + text_pos, y_pos,
+ A_HMIDDLE, A_VMIDDLE, 2);
- case MN_GOTO:
+ text_font->draw_align(pitem.text,
+ x_pos - (input_width + font_width)/2, y_pos,
+ A_HMIDDLE, A_VMIDDLE, shadow_size);
break;
}
-
- switch (pitem.kind)
+ 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 */
+ arrow_left->draw( x_pos - list_pos + text_pos - 17, y_pos - 8);
+ arrow_right->draw( 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);
+
+ gold_text->draw_align(string_list_active(pitem.list),
+ x_pos + text_pos, y_pos,
+ A_HMIDDLE, A_VMIDDLE,2);
+
+ text_font->draw_align(pitem.text,
+ x_pos - list_pos_2/2, y_pos,
+ A_HMIDDLE, A_VMIDDLE, shadow_size);
+ break;
+ }
+ case MN_BACK:
{
- case MN_ACTION:
- case MN_GOTO:
- case MN_TOGGLE:
- case MN_BACK:
- text_drawf(text_font, pitem.text, x_pos, bottom, A_HMIDDLE, A_VMIDDLE, shadow_size);
+ text_font->draw_align(pitem.text, x_pos, y_pos, A_HMIDDLE, A_VMIDDLE, shadow_size);
+ back->draw( x_pos + text_width/2 + font_width, y_pos - 8);
break;
- case MN_DEACTIVE:
- case MN_TEXTFIELD:
- case MN_NUMFIELD:
- case MN_STRINGSELECT:
- case MN_LABEL:
- case MN_HL:
+ }
+
+ case MN_TOGGLE:
+ {
+ text_font->draw_align(pitem.text, x_pos, y_pos, A_HMIDDLE, A_VMIDDLE, shadow_size);
+
+ if(pitem.toggled)
+ checkbox_checked->draw(
+ x_pos + (text_width+font_width)/2,
+ y_pos - 8);
+ else
+ checkbox->draw(
+ x_pos + (text_width+font_width)/2,
+ y_pos - 8);
break;
}
+ case MN_ACTION:
+ text_font->draw_align(pitem.text, x_pos, y_pos, A_HMIDDLE, A_VMIDDLE, shadow_size);
+ break;
+
+ case MN_GOTO:
+ text_font->draw_align(pitem.text, x_pos, y_pos, A_HMIDDLE, A_VMIDDLE, shadow_size);
+ break;
+ }
}
-/* Draw the current menu. */
-void menu_draw(menu_type* pmenu)
+int Menu::get_width() const
{
- 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(int i = 0; i < pmenu->num_items; ++i)
+ /* The width of the menu has to be more than the width of the text
+ with the most characters */
+ int menu_width = 0;
+ for(unsigned int i = 0; i < item.size(); ++i)
+ {
+ int w = strlen(item[i].text) + (item[i].input ? strlen(item[i].input) + 1 : 0) + strlen(string_list_active(item[i].list));
+ if( w > menu_width )
{
- 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 = y;
- if( pmenu->item[i].kind == MN_TOGGLE)
- menu_width += 2;
- }
+ menu_width = w;
+ if( item[i].kind == MN_TOGGLE)
+ menu_width += 2;
}
+ }
- menu_width = menu_width * 16 + 48;
- menu_height = (pmenu->num_items) * 24;
+ return (menu_width * 16 + 24);
+}
+
+int Menu::get_height() const
+{
+ return item.size() * 24;
+}
+
+/* Draw the current menu. */
+void
+Menu::draw()
+{
+ int menu_height = get_height();
+ int menu_width = get_width();
- int center_x = screen->w/2;
/* Draw a transparent background */
- fillrect(center_x - menu_width/2,screen->h/2-(((pmenu->num_items)*24)/2),menu_width,menu_height,150,150,150,100);
+ fillrect(pos_x - menu_width/2,
+ pos_y - 24*item.size()/2 - 10,
+ menu_width,menu_height + 20,
+ 150,180,200,125);
- for(int i = 0; i < pmenu->num_items; ++i)
- {
- menu_draw_item(pmenu, i, menu_width, menu_height);
- }
+ for(unsigned int i = 0; i < item.size(); ++i)
+ {
+ draw_item(i, menu_width, menu_height);
+ }
}
-/* Reset/Set global defaults */
-void menu_reset(void)
+MenuItem&
+Menu::get_item_by_id(int id)
{
- menu_change = NO;
- show_menu = NO;
- menuaction = -1;
- current_menu = NULL;
- last_menu = NULL;
+ for(std::vector<MenuItem>::iterator i = item.begin(); i != item.end(); ++i)
+ {
+ if(i->id == id)
+ return *i;
+ }
- delete_character = 0;
- mn_input_char = '\0';
+ assert(false);
+ static MenuItem dummyitem;
+ return dummyitem;
}
-/* --- MENU --- */
-/* Draw the current menu and execute the (menu)events */
-void menu_process_current(void)
+int Menu::get_active_item_id()
{
- menu_change = NO;
-
- if(current_menu != NULL)
- {
- menu_action(current_menu);
- menu_draw(current_menu);
- }
+ return item[active_item].id;
+}
- menuaction = -1;
+bool
+Menu::isToggled(int id)
+{
+ return get_item_by_id(id).toggled;
}
/* Check for menu event */
-void menu_event(SDL_keysym* keysym)
+void
+Menu::event(SDL_Event& event)
{
- SDLKey key = keysym->sym;
- SDLMod keymod;
- char ch[2];
- keymod = SDL_GetModState();
-
- /* If the current unicode character is an ASCII character,
- assign it to ch. */
- if ( (keysym->unicode & 0xFF80) == 0 )
+ SDLKey key;
+ switch(event.type)
+ {
+ case SDL_KEYDOWN:
+ key = event.key.keysym.sym;
+ SDLMod keymod;
+ char ch[2];
+ keymod = SDL_GetModState();
+ int x,y;
+
+ /* If the current unicode character is an ASCII character,
+ assign it to ch. */
+ if ( (event.key.keysym.unicode & 0xFF80) == 0 )
{
- ch[0] = keysym->unicode & 0x7F;
+ ch[0] = event.key.keysym.unicode & 0x7F;
ch[1] = '\0';
}
- else
+ else
{
/* An International Character. */
}
- switch(key)
+ if(item[active_item].kind == MN_CONTROLFIELD_KB)
+ {
+ if(key == SDLK_ESCAPE)
+ {
+ Menu::pop_current();
+ return;
+ }
+ *item[active_item].int_p = key;
+ menuaction = MENU_ACTION_DOWN;
+ return;
+ }
+
+
+ switch(key)
{
case SDLK_UP: /* Menu Up */
- menuaction = MN_UP;
- menu_change = YES;
+ menuaction = MENU_ACTION_UP;
break;
case SDLK_DOWN: /* Menu Down */
- menuaction = MN_DOWN;
- menu_change = YES;
+ menuaction = MENU_ACTION_DOWN;
break;
case SDLK_LEFT: /* Menu Up */
- menuaction = MN_LEFT;
- menu_change = YES;
+ menuaction = MENU_ACTION_LEFT;
break;
case SDLK_RIGHT: /* Menu Down */
- menuaction = MN_RIGHT;
- menu_change = YES;
+ menuaction = MENU_ACTION_RIGHT;
break;
case SDLK_SPACE:
- if(current_menu->item[current_menu->active_item].kind == MN_TEXTFIELD)
+ if(item[active_item].kind == MN_TEXTFIELD)
{
- menuaction = MN_INPUT;
- menu_change = YES;
- mn_input_char = ' ';
- break;
+ menuaction = MENU_ACTION_INPUT;
+ mn_input_char = ' ';
+ break;
}
case SDLK_RETURN: /* Menu Hit */
- menuaction = MN_HIT;
- menu_change = YES;
+ menuaction = MENU_ACTION_HIT;
break;
case SDLK_DELETE:
case SDLK_BACKSPACE:
- menuaction = MN_REMOVE;
- menu_change = YES;
+ menuaction = MENU_ACTION_REMOVE;
delete_character++;
break;
+ case SDLK_ESCAPE:
+ Menu::pop_current();
+ break;
default:
if( (key >= SDLK_0 && key <= SDLK_9) || (key >= SDLK_a && key <= SDLK_z) || (key >= SDLK_SPACE && key <= SDLK_SLASH))
- {
- menuaction = MN_INPUT;
- menu_change = YES;
- mn_input_char = *ch;
- }
+ {
+ menuaction = MENU_ACTION_INPUT;
+ mn_input_char = *ch;
+ }
else
- {
- mn_input_char = '\0';
- }
+ {
+ mn_input_char = '\0';
+ }
break;
}
-
-
- /* FIXME: NO JOYSTICK SUPPORT */
- /*#ifdef JOY_YES
- else if (event.type == SDL_JOYBUTTONDOWN)
- {
- Joystick button: Continue:
-
- done = 1;
- }
- #endif*/
+ break;
+ case SDL_JOYAXISMOTION:
+ if(event.jaxis.axis == joystick_keymap.y_axis)
+ {
+ if (event.jaxis.value > joystick_keymap.dead_zone && !joystick_timer.started())
+ {
+ menuaction = MENU_ACTION_DOWN;
+ joystick_timer.start(JOYSTICK_MENU_DELAY);
+ }
+ else if (event.jaxis.value < -joystick_keymap.dead_zone && !joystick_timer.started())
+ {
+ menuaction = MENU_ACTION_UP;
+ joystick_timer.start(JOYSTICK_MENU_DELAY);
+ }
+ else
+ joystick_timer.stop();
+ }
+ break;
+ case SDL_JOYBUTTONDOWN:
+ if (item[active_item].kind == MN_CONTROLFIELD_JS)
+ {
+ *item[active_item].int_p = key;
+ menuaction = MENU_ACTION_DOWN;
+ }
+ menuaction = MENU_ACTION_HIT;
+ break;
+ case SDL_MOUSEBUTTONDOWN:
+ x = event.motion.x;
+ y = event.motion.y;
+ if(x > pos_x - get_width()/2 &&
+ x < pos_x + get_width()/2 &&
+ y > pos_y - get_height()/2 &&
+ y < pos_y + get_height()/2)
+ {
+ menuaction = MENU_ACTION_HIT;
+ }
+ break;
+ case SDL_MOUSEMOTION:
+ x = event.motion.x;
+ y = event.motion.y;
+ if(x > pos_x - get_width()/2 &&
+ x < pos_x + get_width()/2 &&
+ y > pos_y - get_height()/2 &&
+ y < pos_y + get_height()/2)
+ {
+ active_item = (y - (pos_y - get_height()/2)) / 24;
+ mouse_cursor->set_state(MC_LINK);
+ }
+ else
+ {
+ mouse_cursor->set_state(MC_NORMAL);
+ }
+ break;
+ default:
+ break;
+ }
}
+
+// EOF //
projects / supertux.git / blobdiff