ref: 1af3061a6abb9586641be1f4a20b485662a3b36f
dir: /src/setup/mainmenu.c/
//
// Copyright(C) 2005-2014 Simon Howard
//
// 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.
//
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "config.h"
#include "textscreen.h"
#include "execute.h"
#include "m_argv.h"
#include "m_config.h"
#include "m_controls.h"
#include "m_misc.h"
#include "z_zone.h"
#include "setup_icon.c"
#include "mode.h"
#include "compatibility.h"
#include "display.h"
#include "joystick.h"
#include "keyboard.h"
#include "mouse.h"
#include "multiplayer.h"
#include "sound.h"
#define WINDOW_HELP_URL "https://www.chocolate-doom.org/setup"
static const int cheat_sequence[] =
{
KEY_UPARROW, KEY_UPARROW, KEY_DOWNARROW, KEY_DOWNARROW,
KEY_LEFTARROW, KEY_RIGHTARROW, KEY_LEFTARROW, KEY_RIGHTARROW,
'b', 'a', KEY_ENTER, 0
};
static unsigned int cheat_sequence_index = 0;
// I think these are good "sensible" defaults:
static void SensibleDefaults(void)
{
key_up = 'w';
key_down = 's';
key_strafeleft = 'a';
key_straferight = 'd';
key_jump = '/';
key_lookup = KEY_PGUP;
key_lookdown = KEY_PGDN;
key_lookcenter = KEY_HOME;
key_flyup = KEY_INS;
key_flydown = KEY_DEL;
key_flycenter = KEY_END;
key_prevweapon = ',';
key_nextweapon = '.';
key_invleft = '[';
key_invright = ']';
key_message_refresh = '\'';
key_mission = 'i'; // Strife keys
key_invpop = 'o';
key_invkey = 'p';
key_multi_msgplayer[0] = 'g';
key_multi_msgplayer[1] = 'h';
key_multi_msgplayer[2] = 'j';
key_multi_msgplayer[3] = 'k';
key_multi_msgplayer[4] = 'v';
key_multi_msgplayer[5] = 'b';
key_multi_msgplayer[6] = 'n';
key_multi_msgplayer[7] = 'm';
mousebprevweapon = 4; // Scroll wheel = weapon cycle
mousebnextweapon = 3;
snd_musicdevice = 3;
joybspeed = 29; // Always run
vanilla_savegame_limit = 0;
vanilla_keyboard_mapping = 0;
vanilla_demo_limit = 0;
graphical_startup = 0;
show_endoom = 0;
dclick_use = 0;
novert = 1;
snd_dmxoption = "-opl3 -reverse";
png_screenshots = 1;
}
static int MainMenuKeyPress(txt_window_t *window, int key, void *user_data)
{
if (key == cheat_sequence[cheat_sequence_index])
{
++cheat_sequence_index;
if (cheat_sequence[cheat_sequence_index] == 0)
{
SensibleDefaults();
cheat_sequence_index = 0;
window = TXT_MessageBox(NULL, " \x01 ");
return 1;
}
}
else
{
cheat_sequence_index = 0;
}
return 0;
}
static void DoQuit(void *widget, void *dosave)
{
if (dosave != NULL)
{
M_SaveDefaults();
}
TXT_Shutdown();
exit(0);
}
static void QuitConfirm(void *unused1, void *unused2)
{
txt_window_t *window;
txt_label_t *label;
txt_button_t *yes_button;
txt_button_t *no_button;
window = TXT_NewWindow(NULL);
TXT_AddWidgets(window,
label = TXT_NewLabel("Exiting setup.\nSave settings?"),
TXT_NewStrut(24, 0),
yes_button = TXT_NewButton2(" Yes ", DoQuit, DoQuit),
no_button = TXT_NewButton2(" No ", DoQuit, NULL),
NULL);
TXT_SetWidgetAlign(label, TXT_HORIZ_CENTER);
TXT_SetWidgetAlign(yes_button, TXT_HORIZ_CENTER);
TXT_SetWidgetAlign(no_button, TXT_HORIZ_CENTER);
// Only an "abort" button in the middle.
TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER,
TXT_NewWindowAbortAction(window));
TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, NULL);
}
static void LaunchDoom(void *unused1, void *unused2)
{
execute_context_t *exec;
// Save configuration first
M_SaveDefaults();
// Shut down textscreen GUI
TXT_Shutdown();
// Launch Doom
exec = NewExecuteContext();
PassThroughArguments(exec);
ExecuteDoom(exec);
exit(0);
}
static txt_button_t *GetLaunchButton(void)
{
const char *label;
switch (gamemission)
{
case doom:
label = "Save parameters and launch DOOM";
break;
case heretic:
label = "Save parameters and launch Heretic";
break;
case hexen:
label = "Save parameters and launch Hexen";
break;
case strife:
label = "Save parameters and launch STRIFE!";
break;
default:
label = "Save parameters and launch game";
break;
}
return TXT_NewButton2(label, LaunchDoom, NULL);
}
void MainMenu(void)
{
txt_window_t *window;
txt_window_action_t *quit_action;
txt_window_action_t *warp_action;
window = TXT_NewWindow("Main Menu");
TXT_SetWindowHelpURL(window, WINDOW_HELP_URL);
TXT_AddWidgets(window,
TXT_NewButton2("Configure Display",
(TxtWidgetSignalFunc) ConfigDisplay, NULL),
TXT_NewButton2("Configure Sound",
(TxtWidgetSignalFunc) ConfigSound, NULL),
TXT_NewButton2("Configure Keyboard",
(TxtWidgetSignalFunc) ConfigKeyboard, NULL),
TXT_NewButton2("Configure Mouse",
(TxtWidgetSignalFunc) ConfigMouse, NULL),
TXT_NewButton2("Configure Gamepad/Joystick",
(TxtWidgetSignalFunc) ConfigJoystick, NULL),
TXT_NewButton2("Compatibility",
(TxtWidgetSignalFunc) CompatibilitySettings, NULL),
GetLaunchButton(),
TXT_NewStrut(0, 1),
TXT_NewButton2("Start a Network Game",
(TxtWidgetSignalFunc) StartMultiGame, NULL),
TXT_NewButton2("Join a Network Game",
(TxtWidgetSignalFunc) JoinMultiGame, NULL),
TXT_NewButton2("Multiplayer Configuration",
(TxtWidgetSignalFunc) MultiplayerConfig, NULL),
NULL);
quit_action = TXT_NewWindowAction(KEY_ESCAPE, "Quit");
warp_action = TXT_NewWindowAction(KEY_F2, "Warp");
TXT_SignalConnect(quit_action, "pressed", QuitConfirm, NULL);
TXT_SignalConnect(warp_action, "pressed",
(TxtWidgetSignalFunc) WarpMenu, NULL);
TXT_SetWindowAction(window, TXT_HORIZ_LEFT, quit_action);
TXT_SetWindowAction(window, TXT_HORIZ_CENTER, warp_action);
TXT_SetKeyListener(window, MainMenuKeyPress, NULL);
}
//
// Initialize all configuration variables, load config file, etc
//
static void InitConfig(void)
{
M_SetConfigDir(NULL);
InitBindings();
SetChatMacroDefaults();
SetPlayerNameDefault();
M_LoadDefaults();
// Create and configure the music pack directory if it does not
// already exist.
M_SetMusicPackDir();
}
//
// Application icon
//
static void SetIcon(void)
{
SDL_Surface *surface;
surface = SDL_CreateRGBSurfaceFrom((void *) setup_icon_data, setup_icon_w,
setup_icon_h, 32, setup_icon_w * 4,
0xff << 24, 0xff << 16,
0xff << 8, 0xff << 0);
SDL_SetWindowIcon(TXT_SDLWindow, surface);
SDL_FreeSurface(surface);
}
static void SetWindowTitle(void)
{
char *title;
title = M_StringReplace(PACKAGE_NAME " Setup ver " PACKAGE_VERSION,
"Doom",
GetGameTitle());
TXT_SetDesktopTitle(title);
free(title);
}
// Initialize the textscreen library.
static void InitTextscreen(void)
{
SetDisplayDriver();
if (!TXT_Init())
{
fprintf(stderr, "Failed to initialize GUI\n");
exit(-1);
}
// Set Romero's "funky blue" color:
// <https://doomwiki.org/wiki/Romero_Blue>
TXT_SetColor(TXT_COLOR_BLUE, 0x04, 0x14, 0x40);
SetIcon();
SetWindowTitle();
}
//
// Initialize and run the textscreen GUI.
//
static void RunGUI(void)
{
InitTextscreen();
TXT_GUIMainLoop();
}
static void MissionSet(void)
{
SetWindowTitle();
InitConfig();
MainMenu();
}
void D_DoomMain(void)
{
SetupMission(MissionSet);
RunGUI();
}