From 50f0dd331f8168fb5b2cd60c70178fad627b7fb6 Mon Sep 17 00:00:00 2001 From: pixel Date: Sat, 27 Nov 2004 21:44:15 +0000 Subject: Large dos2unix commit... --- Dalos/Dalos.cc | 527 +-------------------------------------------------------- 1 file changed, 1 insertion(+), 526 deletions(-) (limited to 'Dalos') diff --git a/Dalos/Dalos.cc b/Dalos/Dalos.cc index 7e49660..b2f4212 100644 --- a/Dalos/Dalos.cc +++ b/Dalos/Dalos.cc @@ -1,526 +1 @@ -/* - * Dalos - * Copyright (C) 2004 Nicolas "Pixel" Noble - * - * 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 - */ - -/* $Id: Dalos.cc,v 1.7 2004-10-19 01:27:27 pixel Exp $ */ - -#include -#include - -#include - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include -#include - -#include - -#include "cd-tool-hc.h" - -#ifdef __MINGW32__ -#define main SDL_main -#endif - -bool auto_exec = true; -bool lua_started = false; -bool do_lua_break = false; - -CODE_BEGINS - -class hexview; - -hexview * hexviewer; - -mogltk::widgets::Root * Root; -mogltk::widget * Frame, * MainPanel; -mogltk::widgets::Menu * MainMenu; - -class threaded_Lua : public Lua { - public: - threaded_Lua() : mutex(SDL_CreateMutex()) { } - virtual ~threaded_Lua() { SDL_DestroyMutex(mutex); } - virtual void lock() { - SDL_mutexP(mutex); - } - virtual void unlock() { - SDL_mutexV(mutex); - } - private: - SDL_mutex * mutex; -}; - -class threaded_locker : public locker_t { - public: - threaded_locker() : mutex(SDL_CreateMutex()) { } - virtual ~threaded_locker() { SDL_DestroyMutex(mutex); } - virtual void lock() { - SDL_mutexP(mutex); - } - virtual void unlock() { - SDL_mutexV(mutex); - } - private: - SDL_mutex * mutex; -}; - -static int lua_print(lua_State * _L) { - Lua * L = Lua::find(_L); - String t = L->tostring() + "\n"; - char * tc = t.strdup(); - - printm(M_STATUS, "%s", tc); - - free(tc); - - return 0; -} - -static void lua_hook(lua_State * _L, lua_Debug * ar) { - if (!lua_started) - return; - Lua * L = Lua::find(_L); - - if (do_lua_break) { - L->do_break(); - do_lua_break = false; - } -} - -void start_lua() { - Lua * L = new threaded_Lua(); - Buffer built; - bool use_builtin_cdtool = false; - int i; - - L->open_base(); - L->open_math(); - L->open_string(); - L->open_table(); - - LuaInput::pushconstruct(L); - LuaOutput::pushconstruct(L); - LuaBuffer::pushconstruct(L); - - CD_PUSHSTATICS(L); - Luapsx::pushstatics(L); - - L->push("print"); - L->push(lua_print); - L->setvar(); - - L->sethook(lua_hook, LUA_MASKLINE, 0); - - console_lock = SDL_CreateMutex(); - console_sem = SDL_CreateSemaphore(0); - - try { - L->load(&Input("cd-tool.lua")); - } catch (GeneralException e) { - printm(M_WARNING, "There was an error loading cd-tool.lua: %s, using built-in.\n", e.GetMsg()); - use_builtin_cdtool = true; - } - - if (use_builtin_cdtool) { - for (i = 0; i < cd_tool_lua_size; i++) { - built.writeU8(cd_tool_lua[i]); - } - try { - L->load(&built); - } - catch (GeneralException e) { - printm(M_WARNING, "There was an error loading built-in cd-tool.lua: %s\n", e.GetMsg()); - } - } - - SDL_CreateThread(LuaThread, L); -} - -static int LuaThread(void * d) { - Lua * L = (Lua *) d; - while (true) { - SDL_SemWait(console_sem); - lua_started = true; - SDL_mutexP(console_lock); - try { - L->load(&console_buffer); - } - catch (LuaException e) { - /* If there was an error, ignore it, and free the stack */ - while(L->gettop()) - L->pop(); - } - catch (GeneralException e) { - /* A more severe exception... */ - while(L->gettop()) - L->pop(); - printm(M_ERROR, "Aborted. LUA caused the following exception: %s\n", e.GetMsg()); - } - SDL_mutexV(console_lock); - lua_started = false; - } -} - -class hexview_keyevent : public mogltk::engine::keyevent { - public: - virtual void down(SDL_keysym k) { - if (!Application->hexviewer || !Application->hexviewer->GetVisible()) { - if (old_handler) - old_handler->down(k); - return; - } - switch (k.sym) { - case SDLK_DOWN: - Application->hexviewer->change_offset(Application->hexviewer->get_offset() + Application->hexviewer->get_width()); - break; - case SDLK_UP: - Application->hexviewer->change_offset(Application->hexviewer->get_offset() - Application->hexviewer->get_width()); - break; - case SDLK_RIGHT: - if (KMOD_ALT & k.mod) { - Application->hexviewer->change_width(Application->hexviewer->get_width() + 1); - } else if (KMOD_CTRL & k.mod) { - Application->hexviewer->change_shift(Application->hexviewer->get_shift() - 1); - } else { - Application->hexviewer->change_offset(Application->hexviewer->get_offset() + 1); - } - break; - case SDLK_LEFT: - if (KMOD_ALT & k.mod) { - Application->hexviewer->change_width(Application->hexviewer->get_width() - 1); - } else if (KMOD_CTRL & k.mod) { - Application->hexviewer->change_shift(Application->hexviewer->get_shift() + 1); - } else { - Application->hexviewer->change_offset(Application->hexviewer->get_offset() - 1); - } - break; - case SDLK_PAGEDOWN: - Application->hexviewer->change_offset(Application->hexviewer->get_offset() + Application->hexviewer->get_width() * Application->hexviewer->get_nlines()); - break; - case SDLK_PAGEUP: - Application->hexviewer->change_offset(Application->hexviewer->get_offset() - Application->hexviewer->get_width() * Application->hexviewer->get_nlines()); - break; - case SDLK_HOME: - Application->hexviewer->change_offset(0); - break; - case SDLK_END: - Application->hexviewer->change_offset(Application->hexviewer->get_size() - 1); - break; - default: - if (old_handler) - old_handler->down(k); - return; - } - } - virtual void up(SDL_keysym k) { - if (old_handler) - old_handler->up(k); - } -}; - -class myprinter : public printer_t { - public: - myprinter() : lock(SDL_CreateMutex()) { } - virtual ~myprinter() { SDL_DestroyMutex(lock); } - virtual bool printm(int level, const char * m, va_list ap) { - static String heads[] = {"EE", "--", "WW", "II"}; - static char buffer[20480]; - - if (level >= M_INFO) - return true; - - SDL_mutexP(lock); - - vsprintf(buffer, m, ap); - if (level >= 0) - CurrentConsole->add_line("(" + heads[level] + ") " + buffer); - else - CurrentConsole->add_line(buffer); - - SDL_mutexV(lock); - - return true; - } - private: - SDL_mutex * lock; -}; - -class hexview : public mogltk::widget { - public: - hexview(mogltk::shape * sh, mogltk::widget * father) : - widget(father, 0, 0, father->GetW(), father->GetH(), 0, "hexview", sh), h(0), width(16), offset(0), offset_loaded(-1), size_loaded(0), data(0), virtual_base(0), shift(0) - { nlines = GetH() / 13; Application->hexviewer = this; } - virtual ~hexview() { free(data); Application->hexviewer = 0; } - void set_virtual_base(int _virtual_base) { - virtual_base = _virtual_base; - } - int get_nlines() { - return nlines; - } - int get_size() { - if (!h) - return 0; - return h->GetSize(); - } - void change_width(int _width) { - if (_width <= 0) - _width = 1; - if (width != _width) { - free(data); - width = _width; - } - } - int get_width() { - return width; - } - void change_offset(int _offset) { - if ((_offset < 0) || !h) - _offset = 0; - if (h && (_offset >= h->GetSize())) - _offset = h->GetSize() - 1; - offset = _offset; - } - int get_offset() { - return offset; - } - void change_shift(int _shift) { - if (_shift < 0) - _shift = 0; - shift = _shift; - } - int get_shift() { - return shift; - } - void bind_handle(Handle * _h) { - h = _h; - } - Uint8 * get_data() { - if (!data) { - data = (Uint8 *) malloc(nlines * width); - } - - if ((offset_loaded == offset) && (size_loaded == (nlines * width))) - return data; - - h->seek(offset); - h->read(data, nlines * width); - - offset_loaded = offset; - size_loaded = nlines * width; - - return data; - } - virtual void draw() { - int i, max_o, j, k, start_o, l, c; - - if (!h) - return; - - get_data(); - - mogltk::FixedFont->setcolor(WHITE); - mogltk::FixedFont->putcursor(GetAX() - shift * 6, GetAY()); - - max_o = min(h->GetSize(), offset + nlines * width); - - for (i = start_o = offset, j = 0, l = 0; i < max_o; i++) { - if ((j % width) == 0) { - mogltk::FixedFont->printf("%08X ", i + virtual_base); - } - mogltk::FixedFont->printf("%02X ", data[j]); - j++; - if ((j % width) == 0) { - for (k = start_o, c = 0; k < start_o + width; k++, c++) { - mogltk::FixedFont->putcursor(GetAX() + (c + width * 3 + 14 - shift) * 6, GetAY() + l * 13); - if (data[j - width + c] >= 0x20) - // Have better font support here... - mogltk::FixedFont->putentry(data[j - width + c] - 0x20); - } - l++; - mogltk::FixedFont->putcursor(GetAX() - shift * 6, GetAY() + l * 13); - start_o = i; - } - } - } - protected: - virtual void resize_notify() { - nlines = Father()->GetH() / 13; - resize(Father()->GetW(), Father()->GetH()); - } - private: - Handle * h; - int width, offset, nlines; - int offset_loaded, size_loaded, virtual_base; - int shift; - Uint8 * data; -}; - -class frame : public mogltk::widget { - public: - frame(mogltk::shape * sh, mogltk::widget * father) : - widget(father, 2, 2, father->GetW() - 4, father->GetH() - 4, 0, "MyFrame", sh) { } - protected: - virtual void draw() { - } - virtual mogltk::rect GetDrawRect() { - mogltk::rect r; - - r.x = GetX() + 2; - r.y = GetY() + 2; - r.w = GetW() - 4; - r.h = GetH() - 4; - - return r; - } - virtual bool process_event(int mx, int my, mogltk::event_t event) { - mx -= GetAX(); - my -= GetAY(); - return false; - } - virtual void resize_notify() { - resize(Father()->GetW() - 4, Father()->GetH() - 4); - } -}; - -class timer : public mogltk::widget { - public: - timer() : - widget(Application->Root, 0, 0, 0, 0, 0, "Timer", 0), tick(0) - { set_timed_event(100); } - protected: - virtual bool process_event(int, int, mogltk::event_t event) { - if (event == mogltk::E_TIMER) { - set_timed_event(100); - tick = (tick + 1) % 4; - switch (tick) { - case 0: - Application->MainMenu->SetCaption(0, "/"); - break; - case 1: - Application->MainMenu->SetCaption(0, "-"); - break; - case 2: - Application->MainMenu->SetCaption(0, "\\"); - break; - case 3: - Application->MainMenu->SetCaption(0, "I"); - break; - } - Application->MainMenu->SetCaption(3, String("FPS: ") + mogltk::engine::FPS()); - return true; - } - return false; - } - private: - int tick; -}; - -class quit : public mogltk::widgets::action { - public: - virtual void do_action(mogltk::widget * w) { - mogltk::engine::quit(); - } -} action_quit; - -class about : public mogltk::widgets::action { - public: - virtual void do_action(mogltk::widget * w) { - new mogltk::widgets::MsgBox(w->Shaper(), w->Father(), "About...", - "Dalos version 0.1 - OpenGL version\n" - "Copyright (C) 2004 Nicolas \"Pixel\" Noble\n" - "\n" - "Thanks and greetings fly to (no particular order)\n" - "GreatSkaori, Orphis, Ti Dragon, Yaz0r, S-O-R,\n" - "Meradrin, SkeuD, Moogle, InVerse, LavosSpawn\n" - "\n" - "And to all I forgot!\n" - ); - } -} about_dialog; - -virtual int startup() throw (GeneralException) { - verbosity = M_INFO; - try { - new Archive(argv[0], ARCHIVE_EXECUTABLE); - } - catch (...) { - new Archive("Dalos.paq"); - } - - mogltk::widgets::ContextMenu * c; - mogltk::base * gl = new mogltk::glbase(); - mogltk::shape * sh = new mogltk::glshape(); - - SDL_EnableKeyRepeat(250, 40); - - mogltk::engine::setcursorvisible(true); - mogltk::engine::setappactive(true); - - Root = new mogltk::widgets::Root(sh); - MainPanel = Root->InnerPanel(); - MainMenu = new mogltk::widgets::Menu(sh, MainPanel); - Frame = new frame(sh, new mogltk::widgets::Frame(sh, MainPanel, 0, MainMenu->GetH(), Root->GetW() - 1, Root->GetH() - MainMenu->GetH() - 1)); - - mogltk::widget * box = new mogltk::widgets::SmartBox(sh, MainPanel, 50, 50, 500, 400, "Hexview"); - (new hexview(sh, box->InnerPanel()))->bind_handle(new Input(argv[0])); - - CurrentConsole = new console(sh, Root, 0, 8); - CurrentConsole->move(0, Root->GetH() - CurrentConsole->GetH()); - CurrentConsole->add_line("Dalos v0.1 - LUA console"); - - printer = new myprinter(); - locker = new threaded_locker(); - - start_lua(); - - // Filling menu. - MainMenu->addnode("/", 0); - - c = MainMenu->createsub("File"); - c->addnode("Quit", &action_quit); - - c = MainMenu->createsub("Help"); - c->addnode("About", &about_dialog); - - MainMenu->addnode("FPS:", 0); - - new timer(); - - // Setting up the key event handlers - new hexview_keyevent; - new console_keyevent; // Should be one of the last - - // And launching the main loop - Root->mainloop(); - - // Should cleanup here... nevermind ;) - - return 0; -} - -CODE_ENDS +int main(void) { return 0; } -- cgit v1.2.3