frodo-wii/Src/gui/gui.cpp
2013-03-06 22:32:16 +00:00

654 lines
14 KiB
C++

#include <SDL_image.h>
#include <SDL_ttf.h>
#if defined(GEKKO)
# include <network.h>
#else
# include <arpa/inet.h>
#endif
#include <utils.hh>
#include "menu.hh"
#include "gui.hh"
#include "menu_messages.hh"
#include "help_box.hh"
#include "dialogue_box.hh"
#include "sdl_ttf_font.hh"
#include "virtual_keyboard.hh"
#include "network_server_messages.hh"
extern SDL_Surface *screen;
static const char *get_theme_path(const char *dir, const char *what)
{
static char buf[255];
memset(buf, 0, sizeof(buf));
snprintf(buf, 254, "%s/%s/%s",
THEME_ROOT_PATH, dir, what);
return buf;
}
/* These are a bit of special cases... */
#include "network_user_menu.cpp"
#include "disc_menu.cpp"
#include "save_game_menu.cpp"
#include "bind_keys_menu.cpp"
#include "theme_menu.cpp"
#include "options_menu.cpp"
#include "network_region_menu.cpp"
#include "network_menu.cpp"
#include "game_info_menu.cpp"
#include "main_menu.cpp"
GuiView::GuiView()
{
}
void GuiView::updateTheme()
{
}
void GuiView::viewPushCallback()
{
}
void GuiView::viewPopCallback()
{
}
Gui::Gui()
{
this->is_active = false;
this->np = NULL;
this->focus = NULL;
this->screenshot = NULL;
this->bg_left = NULL;
this->bg_middle = NULL;
this->bg_right = NULL;
this->bg_submenu_left = NULL;
this->bg_submenu_middle = NULL;
this->bg_submenu_right = NULL;
this->background = NULL;
this->main_menu_bg = NULL;
this->infobox = NULL;
this->network_message_box = NULL;
this->status_bar_bg = NULL;
this->keyboard = NULL;
this->default_font = NULL;
this->dialogue_bg = NULL;
this->network_info = NULL;
this->bind_key_box = NULL;
this->small_font = NULL;
this->n_views = 0;
this->views = NULL;
VirtualKeyboard::kbd = new VirtualKeyboard(NULL);
this->theme_base_path = THEME_ROOT_PATH;
this->metadata_base_path = METADATA_ROOT_PATH;
this->game_base_path = GAME_ROOT_PATH;
#if defined(GEKKO)
this->game_base_path_sd = GAME_ROOT_PATH_SD;
this->game_base_path_usb = GAME_ROOT_PATH_USB;
this->game_base_path_smb = GAME_ROOT_PATH_SMB;
#endif
this->tmp_path = TMP_ROOT_PATH;
this->save_game_path = SAVE_GAME_ROOT_PATH;
this->cur_gameInfo = new GameInfo();
this->gameInfoChanged = false;
this->dlg = NULL;
this->kbd = NULL;
this->mv = NULL;
this->dv = NULL;
this->sgv = NULL;
this->ov = NULL;
this->nv = NULL;
this->tv = NULL;
this->giv = NULL;
this->bkv = NULL;
this->nuv = NULL;
this->nrv = NULL;
}
Gui::~Gui()
{
delete this->mv;
delete this->dv;
delete this->sgv;
delete this->ov;
delete this->nv;
delete this->tv;
delete this->giv;
delete this->bkv;
delete this->nuv;
delete this->nrv;
delete this->cur_gameInfo;
if (this->status_bar)
delete this->status_bar;
if (this->server_msgs)
delete this->server_msgs;
if (this->dlg)
delete this->dlg;
if (VirtualKeyboard::kbd)
delete VirtualKeyboard::kbd;
SDL_FreeSurface(this->screenshot);
SDL_FreeSurface(this->bg_left);
SDL_FreeSurface(this->keyboard);
SDL_FreeSurface(this->bg_middle);
SDL_FreeSurface(this->bg_right);
SDL_FreeSurface(this->bg_submenu_left);
SDL_FreeSurface(this->bg_submenu_middle);
SDL_FreeSurface(this->bg_submenu_right);
SDL_FreeSurface(this->background);
SDL_FreeSurface(this->main_menu_bg);
SDL_FreeSurface(this->bind_key_box);
SDL_FreeSurface(this->infobox);
SDL_FreeSurface(this->dialogue_bg);
SDL_FreeSurface(this->disc_info);
SDL_FreeSurface(this->network_info);
SDL_FreeSurface(this->network_message_box);
SDL_FreeSurface(this->selected_key);
SDL_FreeSurface(this->highlighted_key);
SDL_FreeSurface(this->status_bar_bg);
if (this->default_font)
delete this->default_font;
if (this->small_font)
delete this->small_font;
}
bool Gui::setTheme(const char *path)
{
this->bg_left = this->loadThemeImage(path, "bg_left.png");
this->bg_middle = this->loadThemeImage(path, "bg_middle.png");
this->bg_right = this->loadThemeImage(path, "bg_right.png");
this->bg_submenu_left = this->loadThemeImage(path, "bg_submenu_left.png");
this->bg_submenu_middle = this->loadThemeImage(path, "bg_submenu_middle.png");
this->bg_submenu_right = this->loadThemeImage(path, "bg_submenu_right.png");
this->background = this->loadThemeImage(path, "background.png");
this->main_menu_bg = this->loadThemeImage(path, "main_menu_bg.png");
this->status_bar_bg = this->loadThemeImage(path, "status_bar.png");
this->infobox = this->loadThemeImage(path, "infobox.png");
this->keyboard = this->loadThemeImage(path, "keyboard.png");
this->network_message_box = this->loadThemeImage(path, "network_message_box.png");
this->dialogue_bg = this->loadThemeImage(path, "dialogue_box.png");
this->disc_info = this->loadThemeImage(path, "disc_info.png");
this->network_info = this->loadThemeImage(path, "network_info.png");
this->bind_key_box = this->loadThemeImage(path, "bind_key_box.png");
this->highlighted_key = this->loadThemeImage(path, "highlighted_key.png");
this->selected_key = this->loadThemeImage(path, "selected_key.png");
this->default_font = this->loadThemeFont(path, "font.ttf", 18);
this->small_font = this->loadThemeFont(path, "font.ttf", 16);
if (!this->bg_left || !this->bg_right || !this->bg_middle ||
!this->bg_submenu_left || !this->bg_submenu_right ||
!this->bg_submenu_middle ||
!this->dialogue_bg ||
!this->disc_info ||
!this->selected_key ||
!this->highlighted_key ||
!this->status_bar_bg ||
!this->bind_key_box ||
!this->network_info ||
!this->default_font ||
!this->small_font)
{
SDL_FreeSurface(this->bg_left);
SDL_FreeSurface(this->bg_middle);
SDL_FreeSurface(this->bg_right);
SDL_FreeSurface(this->bg_submenu_left);
SDL_FreeSurface(this->bg_submenu_middle);
SDL_FreeSurface(this->bg_submenu_right);
SDL_FreeSurface(this->background);
SDL_FreeSurface(this->main_menu_bg);
SDL_FreeSurface(this->network_info);
SDL_FreeSurface(this->infobox);
SDL_FreeSurface(this->dialogue_bg);
SDL_FreeSurface(this->disc_info);
SDL_FreeSurface(this->network_message_box);
SDL_FreeSurface(this->selected_key);
SDL_FreeSurface(this->keyboard);
SDL_FreeSurface(this->bind_key_box);
SDL_FreeSurface(this->highlighted_key);
SDL_FreeSurface(this->status_bar_bg);
if (this->default_font)
delete this->default_font;
if (this->small_font)
delete this->small_font;
return false;
}
/* Create the views */
if (!this->mv)
{
this->status_bar = new StatusBar();
this->server_msgs = new NetworkServerMessages();
this->mv = new MainView();
this->dv = new DiscView();
this->sgv = new SaveGameView();
this->ov = new OptionsView();
this->nv = new NetworkView();
this->tv = new ThemeView();
this->bkv = new BindKeysView();
this->giv = new GameInfoView();
this->nuv = new NetworkUserView();
this->nrv = new NetworkRegionView();
}
VirtualKeyboard::kbd->updateTheme();
return true;
}
void Gui::runLogic(void)
{
GuiView *cur_view = this->peekView();
this->status_bar->runLogic();
TimerController::controller->tick();
if (this->kbd)
this->kbd->runLogic();
if (!this->is_active || !cur_view)
return;
Gui::gui->server_msgs->runLogic();
if (this->dlg)
this->dlg->runLogic();
else
cur_view->runLogic();
}
void Gui::pushView(GuiView *view)
{
int cur = this->n_views;
this->n_views++;
this->views = (GuiView**)xrealloc(this->views,
sizeof(GuiView*) * this->n_views);
this->views[cur] = view;
view->viewPushCallback();
}
void Gui::pushDialogueBox(DialogueBox *dlg)
{
this->dlg = dlg;
}
DialogueBox *Gui::popDialogueBox()
{
DialogueBox *out = this->dlg;
this->dlg = NULL;
return out;
}
GuiView *Gui::popView()
{
GuiView *cur = this->peekView();
if (!cur)
return NULL;
cur->viewPopCallback();
this->n_views--;
if (this->n_views <= 0)
{
free(this->views);
this->views = NULL;
this->n_views = 0;
/* Deactivate when no views are left */
this->is_active = false;
if (TheC64->IsPaused())
Gui::gui->status_bar->queueMessage("C64 emulation resumed");
TheC64->Resume();
return NULL;
}
this->views = (GuiView**)xrealloc(this->views,
sizeof(GuiView*) * this->n_views);
if (this->peekView())
this->peekView()->viewPushCallback();
return cur;
}
void Gui::exitMenu()
{
bool prefs_changed;
/* Pop all views */
while (this->popView())
;
TheC64->NewPrefs(this->np);
prefs_changed = ThePrefs != *this->np;
ThePrefs = *this->np;
//if (prefs_changed)
// ThePrefs.Save(ThePrefs.PrefsPath);
this->saveGameInfo(this->metadata_base_path, this->cur_gameInfo->filename);
}
void Gui::pushJoystickEvent(event_t ev)
{
static event_t last = EVENT_NONE;
static Uint32 last_ticks;
Uint32 cur_ticks;
if (last == ev)
return;
cur_ticks = SDL_GetTicks();
if (cur_ticks - last_ticks < 150)
return;
last_ticks = cur_ticks;
this->pushEvent(ev);
last = ev;
}
void Gui::pushEvent(event_t ev)
{
GuiView *cur_view = this->peekView();
if (ev == KEY_ENTER_MENU)
{
this->activate();
return;
}
if (!this->is_active || !cur_view)
{
if (this->kbd)
this->kbd->pushEvent(ev);
return;
}
if (this->dlg)
this->dlg->pushEvent(ev);
else if (this->kbd)
this->kbd->pushEvent(ev);
else
cur_view->pushEvent(ev);
}
void Gui::pushEvent(SDL_Event *ev)
{
if (this->kbd)
{
this->kbd->pushEvent(ev);
return;
}
switch(ev->type)
{
case SDL_KEYDOWN:
switch (ev->key.keysym.sym)
{
case SDLK_UP:
this->pushEvent(KEY_UP);
break;
case SDLK_DOWN:
this->pushEvent(KEY_DOWN);
break;
case SDLK_LEFT:
this->pushEvent(KEY_LEFT);
break;
case SDLK_RIGHT:
this->pushEvent(KEY_RIGHT);
break;
case SDLK_PAGEDOWN:
this->pushEvent(KEY_PAGEDOWN);
break;
case SDLK_PAGEUP:
this->pushEvent(KEY_PAGEUP);
break;
case SDLK_RETURN:
case SDLK_SPACE:
this->pushEvent(KEY_SELECT);
break;
case SDLK_HOME:
case SDLK_ESCAPE:
this->pushEvent(KEY_ESCAPE);
break;
default:
break;
}
default:
break;
case SDL_QUIT:
TheC64->TheDisplay->quit_requested = true;
break;
}
}
void Gui::draw(SDL_Surface *where)
{
GuiView *cur_view = this->peekView();
if (!this->is_active || !cur_view)
{
this->status_bar->draw(where);
if (this->kbd)
this->kbd->draw(where);
return;
}
SDL_BlitSurface(this->background, NULL, where, NULL);
cur_view->draw(where);
if (this->kbd)
this->kbd->draw(where);
if (this->dlg)
this->dlg->draw(where);
this->status_bar->draw(where);
}
void Gui::activate()
{
SDL_FreeSurface(this->screenshot);
this->screenshot = TheC64->TheDisplay->SurfaceFromC64Display();
this->is_active = true;
this->cur_prefs = ThePrefs;
this->np = &cur_prefs;
this->pushView(this->mv);
TheC64->Pause();
if (TheC64->network)
Gui::gui->status_bar->queueMessage("Can't pause when in network mode");
else
Gui::gui->status_bar->queueMessage("C64 emulation paused");
}
SDL_Surface *Gui::loadThemeImage(const char *dir, const char *what)
{
SDL_Surface *img = IMG_Load(get_theme_path(dir, what));
SDL_Surface *out;
if (!img)
return NULL;
out = SDL_DisplayFormatAlpha(img);
SDL_FreeSurface(img);
return out;
}
Font *Gui::loadThemeFont(const char *dir, const char *what, int size)
{
TTF_Font *fnt;
fnt = read_and_alloc_font(get_theme_path(dir, what), size);
if (!fnt)
return NULL;
return new Font_TTF(fnt, 255,255,255);
}
void Gui::updateGameInfo(GameInfo *gi)
{
/* Ignore if empty */
if(!gi)
return;
/* Store the current game info */
this->saveGameInfo(this->metadata_base_path, this->cur_gameInfo->filename);
delete this->cur_gameInfo;
this->cur_gameInfo = gi;
this->gameInfoChanged = true;
}
void Gui::saveGameInfo(const char *base_path, const char *name)
{
/* Don't save unset games */
if (strcmp(this->cur_gameInfo->filename, "unknown") == 0)
return;
size_t sz;
void *p = this->cur_gameInfo->dump(&sz);
if (p)
{
char *new_name = (char *)xmalloc(strlen(base_path) +
8 + strlen(name));
FILE *fp;
sprintf(new_name, "%s/%s.lra", base_path,
name);
fp = fopen(new_name, "w");
if (fp)
{
int n = fwrite((const void*)p, 1, sz, fp);
if (ferror(fp))
warning("Write error on %s\n", new_name);
else if ((size_t)n != sz)
warning("Could only write %d bytes of %zd for %s\n",
n, sz, new_name);
fclose(fp);
}
else
warning("Could not open %s for writing\n", new_name);
free(new_name);
}
free(p);
this->gameInfoChanged = false;
}
extern char *floppy8; //Complete path
extern const char *game_exts[];
extern const char *prg_exts[];
extern const char *save_exts[];
//Class already defined in disck_menu.cpp
class StartGameListener2 : public TimeoutHandler
{
public:
StartGameListener2()
{
//Gui::gui->status_bar->queueMessage("Resetting the C64");
//TheC64->Reset();
TimerController::controller->arm(this, 4500);
}
virtual void timeoutCallback()
{
if (ext_matches_list(floppy8, game_exts))
{
char *filename;
filename = strrchr(floppy8, '/');
if (filename) filename++;
Gui::gui->dv->loadGameInfo(filename);
if (Gui::gui->dv->gameInfo->gi)
Gui::gui->updateGameInfo(Gui::gui->dv->gameInfo->gi);
else
Gui::gui->updateGameInfo(new GameInfo(filename));
Gui::gui->status_bar->queueMessage("Invoking the load sequence");
TheC64->startFakeKeySequence("\nLOAD \"*\",8,1\nRUN\n");
}
if (ext_matches_list(floppy8, save_exts))
{
char *prefs_path;
prefs_path = (char *)xmalloc(strlen(floppy8) + 8);
sprintf(prefs_path, "%s.prefs", floppy8);
TheC64->LoadSnapshot(floppy8);
char *filename;
filename = strrchr(floppy8, '/');
if (filename) filename++;
char *cpy = xstrdup(filename);
char *p = strstr(cpy, ".sav");
if (p)
*p = '\0';
Gui::gui->sgv->loadGameInfo(cpy);
if (Gui::gui->sgv->gameInfo->gi)
Gui::gui->updateGameInfo(Gui::gui->sgv->gameInfo->gi);
else
Gui::gui->updateGameInfo(new GameInfo(cpy));
free(cpy);
ThePrefs.Load(prefs_path);
free(prefs_path);
}
delete this;
}
};
/* The singleton/factory stuff */
Gui *Gui::gui;
void Gui::init()
{
Gui::gui = new Gui();
if (!Gui::gui->setTheme(ThePrefs.Theme))
{
/* Set the default theme */
panic_if (!Gui::gui->setTheme("default"),
"Setting default theme failed\n");
}
Gui::gui->status_bar->queueMessage("Welcome to C64-network.org, the networked C64!");
Gui::gui->status_bar->queueMessage("Press Home for the menu!");
if (floppy8) if ((ext_matches_list(floppy8, game_exts))||(ext_matches_list(floppy8, save_exts))) new StartGameListener2();
}