setup/mainmenu.c

   1 // Emacs style mode select   -*- C++ -*-
   2 //-----------------------------------------------------------------------------
   3 //
   4 // Copyright(C) 2006 Simon Howard
   5 //
   6 // This program is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU General Public License
   8 // as published by the Free Software Foundation; either version 2
   9 // of the License, or (at your option) any later version.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software
  18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  19 // 02111-1307, USA.
  20 //
  21 #include <stdlib.h>
  22
  23 #include "config.h"
  24 #include "textscreen.h"
  25
  26 #include "execute.h"
  27
  28 #include "configfile.h"
  29 #include "m_argv.h"
  30
  31 #include "setup_icon.c"
  32
  33 #include "compatibility.h"
  34 #include "display.h"
  35 #include "joystick.h"
  36 #include "keyboard.h"
  37 #include "mouse.h"
  38 #include "multiplayer.h"
  39 #include "sound.h"
  40
  41 static void DoQuit(void *widget, void *dosave)
  42 {
  43     if (dosave != NULL)
  44     {
  45         M_SaveDefaults();
  46     }
  47
  48     exit(0);
  49 }
  50
  51 static void QuitConfirm(void *unused1, void *unused2)
  52 {
  53     txt_window_t *window;
  54     txt_label_t *label;
  55     txt_button_t *yes_button;
  56     txt_button_t *no_button;
  57
  58     window = TXT_NewWindow(NULL);
  59
  60     TXT_AddWidgets(window,
  61                    label = TXT_NewLabel("Exiting setup.\nSave settings?"),
  62                    TXT_NewStrut(24, 0),
  63                    yes_button = TXT_NewButton2("  Yes  ", DoQuit, DoQuit),
  64                    no_button = TXT_NewButton2("  No   ", DoQuit, NULL),
  65                    NULL);
  66
  67     TXT_SetWidgetAlign(label, TXT_HORIZ_CENTER);
  68     TXT_SetWidgetAlign(yes_button, TXT_HORIZ_CENTER);
  69     TXT_SetWidgetAlign(no_button, TXT_HORIZ_CENTER);
  70
  71     // Only an "abort" button in the middle.
  72     TXT_SetWindowAction(window, TXT_HORIZ_LEFT, NULL);
  73     TXT_SetWindowAction(window, TXT_HORIZ_CENTER,
  74                         TXT_NewWindowAbortAction(window));
  75     TXT_SetWindowAction(window, TXT_HORIZ_RIGHT, NULL);
  76 }
  77
  78 static void LaunchDoom(void *unused1, void *unused2)
  79 {
  80     execute_context_t *exec;
  81
  82     // Save configuration first
  83
  84     M_SaveDefaults();
  85
  86     // Shut down textscreen GUI
  87
  88     TXT_Shutdown();
  89
  90     // Launch Doom
  91
  92     exec = NewExecuteContext();
  93     AddConfigParameters(exec);
  94     ExecuteDoom(exec);
  95
  96     exit(0);
  97 }
  98
  99 void MainMenu(void)
 100 {
 101     txt_window_t *window;
 102     txt_window_action_t *quit_action;
 103
 104     window = TXT_NewWindow("Main Menu");
 105
 106     TXT_AddWidgets(window,
 107           TXT_NewButton2("Configure Display",
 108                          (TxtWidgetSignalFunc) ConfigDisplay, NULL),
 109           TXT_NewButton2("Configure Joystick",
 110                          (TxtWidgetSignalFunc) ConfigJoystick, NULL),
 111           TXT_NewButton2("Configure Keyboard",
 112                          (TxtWidgetSignalFunc) ConfigKeyboard, NULL),
 113           TXT_NewButton2("Configure Mouse",
 114                          (TxtWidgetSignalFunc) ConfigMouse, NULL),
 115           TXT_NewButton2("Configure Sound",
 116                          (TxtWidgetSignalFunc) ConfigSound, NULL),
 117           TXT_NewButton2("Compatibility",
 118                          (TxtWidgetSignalFunc) CompatibilitySettings, NULL),
 119           TXT_NewButton2("Save parameters and launch DOOM", LaunchDoom, NULL),
 120           TXT_NewStrut(0, 1),
 121           TXT_NewButton2("Start a Network Game",
 122                          (TxtWidgetSignalFunc) StartMultiGame, NULL),
 123           TXT_NewButton2("Join a Network Game",
 124                          (TxtWidgetSignalFunc) JoinMultiGame, NULL),
 125           TXT_NewButton2("Multiplayer Configuration",
 126                          (TxtWidgetSignalFunc) MultiplayerConfig, NULL),
 127           NULL);
 128
 129     quit_action = TXT_NewWindowAction(KEY_ESCAPE, "Quit");
 130     TXT_SignalConnect(quit_action, "pressed", QuitConfirm, NULL);
 131     TXT_SetWindowAction(window, TXT_HORIZ_LEFT, quit_action);
 132 }
 133
 134 //
 135 // Initialise all configuration variables, load config file, etc
 136 //
 137
 138 static void InitConfig(void)
 139 {
 140     SetChatMacroDefaults();
 141     SetPlayerNameDefault();
 142
 143     M_SetConfigDir();
 144     M_LoadDefaults();
 145 }
 146
 147 //
 148 // Application icon
 149 //
 150
 151 static void SetIcon(void)
 152 {
 153     SDL_Surface *surface;
 154     Uint8 *mask;
 155     int i;
 156
 157     // Generate the mask
 158
 159     mask = malloc(setup_icon_w * setup_icon_h / 8);
 160     memset(mask, 0, setup_icon_w * setup_icon_h / 8);
 161
 162     for (i=0; i<setup_icon_w * setup_icon_h; ++i)
 163     {
 164         if (setup_icon_data[i * 3] != 0x00
 165          || setup_icon_data[i * 3 + 1] != 0x00
 166          || setup_icon_data[i * 3 + 2] != 0x00)
 167         {
 168             mask[i / 8] |= 1 << (7 - i % 8);
 169         }
 170     }
 171
 172
 173     surface = SDL_CreateRGBSurfaceFrom(setup_icon_data,
 174                                        setup_icon_w,
 175                                        setup_icon_h,
 176                                        24,
 177                                        setup_icon_w * 3,
 178                                        0xff << 0,
 179                                        0xff << 8,
 180                                        0xff << 16,
 181                                        0);
 182
 183     SDL_WM_SetIcon(surface, mask);
 184     SDL_FreeSurface(surface);
 185     free(mask);
 186 }
 187
 188 //
 189 // Initialise and run the textscreen GUI.
 190 //
 191
 192 static void RunGUI(void)
 193 {
 194     SetDisplayDriver();
 195
 196     if (!TXT_Init())
 197     {
 198         fprintf(stderr, "Failed to initialise GUI\n");
 199         exit(-1);
 200     }
 201
 202     TXT_SetDesktopTitle(PACKAGE_NAME " Setup ver " PACKAGE_VERSION);
 203     SetIcon();
 204
 205     MainMenu();
 206
 207     TXT_GUIMainLoop();
 208 }
 209
 210 int main(int argc, char *argv[])
 211 {
 212     myargc = argc;
 213     myargv = argv;
 214
 215     InitConfig();
 216     RunGUI();
 217
 218     return 0;
 219 }
 220