dopus/Program/data.c

   1 /*
   2
   3 Directory Opus 4
   4 Original GPL release version 4.12
   5 Copyright 1993-2000 Jonathan Potter
   6
   7 This program is free software; you can redistribute it and/or
   8 modify it under the terms of the GNU General Public License
   9 as published by the Free Software Foundation; either version 2
  10 of the License, or (at your option) any later version.
  11
  12 This program is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 GNU General Public License for more details.
  16
  17 You should have received a copy of the GNU General Public License
  18 along with this program; if not, write to the Free Software
  19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  20
  21 All users of Directory Opus 4 (including versions distributed
  22 under the GPL) are entitled to upgrade to the latest version of
  23 Directory Opus version 5 at a reduced price. Please see
  24 http://www.gpsoft.com.au for more information.
  25
  26 The release of Directory Opus 4 under the GPL in NO WAY affects
  27 the existing commercial status of Directory Opus 5.
  28
  29 */
  30
  31 #include "dopus.h"
  32 #ifndef __AROS__
  33 #include <libraries/screennotify.h>
  34 #include <libraries/pm.h>
  35 #include <libraries/SysInfo.h>
  36 #endif
  37
  38 /* SAS Detach information */
  39
  40 #ifndef __AROS__
  41 unsigned long __stack=16384;               /* Stack size needed */
  42 //long __priority=0;                         /* Default task priority */
  43 long __BackGroundIO=0;                     /* IO off for non-beta */
  44 char *__procname="dopus_task";             /* Task name */
  45 char __stdiowin[] = "";
  46 #endif
  47
  48 /* Library bases */
  49
  50 struct DOpusBase *DOpusBase/* = NULL*/;         /* dopus.library */
  51 struct IntuitionBase *IntuitionBase = NULL; /* intuition.library */
  52 struct GfxBase *GfxBase = NULL;             /* graphics.library */
  53 struct Library *IconBase = NULL;            /* icon.library */
  54 struct Library *DiskfontBase = NULL;        /* diskfont.library */
  55 //struct PPBase *PPBase = NULL;               /* powerpacker.library */
  56 struct Library *LayersBase = NULL;          /* layers.library */
  57 struct Library *WorkbenchBase = NULL;       /* workbench.library */
  58 struct MusicBase *MUSICBase/* = NULL*/;         /* music.library */
  59 struct Library *CxBase = NULL;              /* commodities.library */
  60 struct Library *RexxSysBase = NULL;         /* rexxsyslib.library */
  61 struct Library *AccountsBase/* = NULL*/;        /* accounts.library */
  62 struct Library *UtilityBase = NULL;         /* utility.library */
  63 struct Library *ScreenNotifyBase/* = NULL*/;    /* screennotify.library */
  64 struct Library *CyberGfxBase/* = NULL*/;        /* cybergraphics.library */
  65 struct PopupMenuBase *PopupMenuBase/* = NULL*/; /* popupmenu.library */
  66 struct xfdMasterBase *xfdMasterBase/* = NULL*/; /* xfdmaster.library */
  67 struct xadMasterBase *xadMasterBase/* = NULL*/; /* xadmaster.library */
  68 struct Library *SysInfoBase/* = NULL*/;         /* sysinfo.library */
  69 struct Library *LocaleBase = NULL;          /* locale.library */
  70 struct muBase *muBase/* = NULL*/;               /* multiuser.library */
  71 struct Library *DataTypesBase=NULL;         /* datatypes.library */
  72 struct Library *AmigaGuideBase=NULL;        /* amigaguide.library */
  73 struct Library *GadToolsBase=NULL;          /* gadtools.library */
  74
  75 /* Intuition objects */
  76
  77 struct IntuiMessage *IMsg/*=NULL*/;           /* Main IntuiMessage pointer */
  78 struct Screen *MainScreen/*=NULL*/;           /* Main screen */
  79 struct Screen *iffscreen/*=NULL*/;            /* IFF display screen */
  80 struct Screen *fontscreen/*=NULL*/;           /* Font display screen */
  81 struct Screen *blankscreen/*=NULL*/;          /* Blank screen for IFF viewer */
  82 struct Window *Window/*=NULL*/;               /* Main window */
  83 struct Window *fontwindow/*=NULL*/;           /* Window for font display */
  84 struct Window *ansiread_window/*=NULL*/;      /* Window for rendering ANSI text */
  85 struct Window *reqoverride/*=NULL*/;          /* Pointer for SimpleRequest window */
  86 struct PopupMenu *sortmenu/*=NULL*/;          /* Sort pop-up menu */
  87
  88 /* Graphics objects */
  89
  90 //struct ViewPort *main_vp=NULL;            /* Main screen ViewPort */
  91 struct RastPort *main_rp/*=NULL*/;            /* Main window RastPort */
  92 struct RastPort dir_rp[2]/*={{0},{0}}*/;      /* Directory window RastPorts */
  93
  94 struct TextFont *scr_font[NUMFONTS]/*={0}*/;  /* Fonts used in screen display */
  95
  96 /* Exec objects */
  97
  98 struct Process *main_proc/*=NULL*/;           /* Main Process */
  99 struct Task *hotkey_task/*=NULL*/;            /* HotKey Task */
 100 struct Task *clock_task/*=NULL*/;             /* Clock Task */
 101
 102 struct MsgPort *count_port/*=NULL*/;          /* Port to establish run count */
 103 struct MsgPort *general_port/*=NULL*/;        /* General Message Port */
 104 struct MsgPort *appmsg_port/*=NULL*/;         /* AppObject Message Port */
 105 struct MsgPort *arexx_port/*=NULL*/;          /* ARexx Port */
 106 struct MsgPort *snm_port/*=NULL*/;            /* ScreenNotify Port */
 107
 108 struct MsgPort *hotkeymsg_port/*=NULL*/;      /* Messages to the hotkey task */
 109 struct MsgPort *clockmsg_port/*=NULL*/;       /* Messages to the clock task */
 110
 111 //struct IOStdReq *keyboard_req/*=NULL*/;       /* Keyboard IO Request block */
 112 struct IOStdReq *input_req/*=NULL*/;          /* Input IO Request block */
 113
 114 /* DOS objects */
 115
 116 BPTR ramdisk_lock/*=0*/;                      /* Lock on RAM: */
 117 APTR windowptr_save/*=NULL*/;                 /* Saved Window Pointer */
 118 BPTR nil_file_handle/*=0*/;                   /* Handle on the NIL: device */
 119
 120 BPTR old_pr_cis/*=0*/;                        /* Old pr_CIS pointer */
 121 BPTR old_pr_cos/*=0*/;                        /* Old pr_COS pointer */
 122 void *old_pr_consoletask/*=NULL*/;            /* Old pr_ConsoleTask pointer */
 123
 124 /* General objects */
 125
 126 struct DOpusRemember *general_key/*=NULL*/;   /* General memory key */
 127 struct DOpusRemember *help_key/*=NULL*/;      /* Memory key for help files */
 128 struct DOpusRemember *filetype_key/*=NULL*/;  /* Memory key for filetype list */
 129 struct DOpusRemember *menu_key/*=NULL*/;      /* Memory key for menus */
 130
 131 UWORD *nullpalette/*=NULL*/;                 /* Pointer to a black palette */
 132
 133 struct UserInfo *user_info/*=NULL*/;          /* UserInfo for envoy */
 134 struct GroupInfo *group_info/*=NULL*/;        /* GroupInfo for envoy */
 135 struct muUserInfo *mu_userinfo/*=NULL*/;          /* UserInfo for multiuser */
 136 struct muGroupInfo *mu_groupinfo/*=NULL*/;        /* GroupInfo for multiuser */
 137
 138 struct ScreenNotifyMessage *snm/*=NULL*/;
 139 struct Locale *locale/*=NULL*/;
 140
 141 /* Directory Opus Internal objects */
 142
 143 struct Directory
 144     *last_selected_entry/*=NULL*/;              /* The last entry selected */
 145 struct Help *dopus_firsthelp/*=NULL*/;        /* The first help message */
 146 struct dopusfiletype
 147     *dopus_firsttype/*=NULL*/;                  /* The first filetype */
 148 struct dopusgadgetbanks
 149     *dopus_firstgadbank/*=NULL*/;               /* The first gadget bank */
 150 struct dopusgadgetbanks
 151     *dopus_curgadbank/*=NULL*/;                 /* The current gadget bank */
 152 struct dopushotkey
 153     *dopus_firsthotkey/*=NULL*/;                /* The first hotkey */
 154 struct dopushotkey
 155     *dopus_globalhotkey/*=NULL*/;               /* The last hotkey function */
 156
 157 struct DirectoryWindow *dopus_curwin[2]/*={0}*/;  /* Currently displayed buffer */
 158 struct DirectoryWindow
 159     *dopus_firstwin[2]/*={0}*/;                 /* First buffer in each window */
 160 struct DirectoryWindow
 161     *dopus_specialwin[2]/*={0}*/;               /* Special buffer for each window */
 162 struct DirectoryWindow *dopus_oldwin[2]/*={0}*/;  /* Last buffer displayed */
 163
 164 void *dir_memory_pool/*=NULL*/;               /* Memory pool for allocations */
 165
 166
 167 /* String data */
 168
 169 char str_config_basename[256]/*={0}*/;        /* Configuration base name */
 170 char str_config_file[256]/*={0}*/;            /* Configuration file */
 171 char str_dopusrt_path[256]/*={0}*/;           /* DOpusRT path name */
 172
 173 char str_select_info[128]/*={0}*/;            /* Status bar text for selection info */
 174 char *str_select_pattern[4]/*={0}*/;          /* Four different Select patterns */
 175 char *str_arexx_command/*=NULL*/;             /* Entered ARexx command string */
 176 char *str_space_string/*=NULL*/;              /* 255 spaces in a string */
 177 char str_hunt_name[80]/*={0}*/;               /* File name to hunt for */
 178 char str_hunt_name_parsed[164]/*={0}*/;       /* Hunt file parsed */
 179 char str_search_string[80]/*={0}*/;           /* String to search for */
 180 char str_filter[40]/*={0}*/;                  /* File filter for recursive ops */
 181 char str_filter_parsed[84]/*={0}*/;           /* File filter parsed */
 182 char str_arcorgname[FILEBUF_SIZE]/*={0}*/;    /* Original name of temporarily unarchived file */
 183 char str_version_string[30]/*={0}*/;          /* Current version string */
 184 char str_arexx_portname[30]/*={0}*/;          /* ARexx Port name */
 185
 186 //UBYTE var_key_matrix[13]/*={0}*/;             /* Keyboard matrix data area */
 187 char *str_last_statustext/*=NULL*/;           /* Last status text displayed */
 188
 189 char *str_last_rexx_result/*=NULL*/;          /* Last ARexx result */
 190
 191 const char *str_protbits="HSPARWED";
 192
 193 /* Various data */
 194
 195 BYTE status_iconified/*=0*/;                  /* Current iconified status */
 196 BYTE status_configuring=-1;               /* Configuring status */
 197 BYTE status_justabort/*=0*/;                  /* Have we just aborted? */
 198 BYTE status_haveaborted/*=0*/;                /* The abort sequence has been hit */
 199 BYTE status_rexxabort/*=0*/;                  /* Abort flag for ARexx scripts */
 200 BYTE status_previousabort/*=0*/;              /* Did we abort a while ago ? */
 201 BYTE status_publicscreen/*=0*/;               /* Are we on a public screen? */
 202 ULONG status_flags/*=0*/;                     /* Various status bits */
 203
 204 BYTE data_active_window/*=0*/;                /* Active directory window */
 205 UBYTE data_buffer_count[2]/*={0}*/;           /* Number of buffers in each window */
 206 BYTE data_gadgetrow_offset/*=0*/;             /* Gadget row offset */
 207 WORD data_drive_offset/*=0*/;                /* Current drive offset */
 208 ULONG data_colorclock/*=0*/;                  /* Color clock value for this system */
 209
 210 ULONG time_current_sec/*=0*/;                 /* Current Second (from Intuition) */
 211 ULONG time_current_micro/*=0*/;               /* Current Micro (from Intuition) */
 212 ULONG time_previous_sec/*=0*/;                /* Previous Second (from Intuition) */
 213 ULONG time_previous_micro/*=0*/;              /* Previous Micro (from Intuition) */
 214
 215 UBYTE system_version2/*=0*/;                  /* OS version 2 or greater */
 216 int system_dopus_runcount/*=0*/;              /* Run count of this copy */
 217
 218 UWORD scr_gadget_rows/*=0*/;                 /* Number of button rows */
 219 UWORD scr_gadget_bank_count/*=0*/;           /* Number of button banks */
 220
 221 UWORD scr_min_width/*=0*/;                   /* Minimum window width */
 222 UWORD scr_min_height/*=0*/;                  /* Minimum window height */
 223
 224 APTR snm_handle/*=NULL*/;                     /* ScreenNotify handle */
 225 struct SysInfo *sysinfo/*=NULL*/;             /* SysInfo.library */
 226
 227 int askeach/* = 0*/;                          /* Should replace requester be displayed */
 228 int autoskip/* = 0*/;                         /* Should files be automatically owerwritten */
 229
 230 /* Configuration data */
 231
 232 struct Config *config/*=NULL*/;               /* Configuration structure */
 233 BPTR configopus_segment/*=NULL*/;             /* Segment pointer for ConfigOpus */
 234 BPTR external_mod_segment[3]/*={0}*/;         /* External module segments */
 235 BYTE config_changed/*=0*/;                    /* Configuration has been changed */
 236
 237 const char *config_replyport_basename="dopus4_config_reply";
 238
 239 /* Disk and DOS operations data */
 240
 241 UBYTE disk_change_state/*=0*/;                /* Lower bits indicate change state */
 242
 243 #ifdef __GNUC__
 244 unsigned long long dos_global_bytecount/*=0*/;             /* Global byte count from recursive op */
 245 unsigned long long dos_global_copiedbytes/*=0*/;           /* Bytes copied in a recursive op */
 246 unsigned long long dos_global_deletedbytes/*=0*/;          /* Bytes copied in a recursive op */
 247 #else
 248 ULONG dos_global_bytecount/*=0*/;             /* Global byte count from recursive op */
 249 ULONG dos_global_copiedbytes/*=0*/;           /* Bytes copied in a recursive op */
 250 ULONG dos_global_deletedbytes/*=0*/;          /* Bytes copied in a recursive op */
 251 #endif
 252 ULONG dos_global_blocksneeded/*=0*/;          /* Number of blocks needed to copy */
 253 ULONG dos_global_files/*=0*/;                     /* Number of files found in a recursive op */
 254
 255 struct DateStamp dos_copy_date/*={0}*/;       /* DateStamp of file last copied */
 256 ULONG dos_copy_protection/*=0*/;              /* Protection of file last copied */
 257 char dos_copy_comment[80]/*={0}*/;            /* Comment of file last copied */
 258
 259 BOOL glob_unprotect_all/*=0*/;                /* Unprotect all files */
 260
 261 BOOL global_swap_window=FALSE;            /* Active window changed */
 262
 263 struct Directory dos_global_entry/*={0}*/;    /* Global single file entry */
 264
 265 struct NotifyRequest *dos_notify_req[2]/*={0}*/;  /* Notify requests for both windows */
 266 char dos_notify_names[2][256]/*={{0},{0}}*/;  /* Notify requests name buffers */
 267
 268 struct recpath *rec_firstpath/*=NULL*/;       /* Directory path list pointer */
 269 struct DOpusRemember *rec_pathkey/*=NULL*/;   /* Memory key for dir list */
 270
 271 char *icon_type_names[]={                 /* Names of different icon types */
 272     "Disk",
 273     "Drawer",
 274     "Tool",
 275     "Project",
 276     "Trash",
 277     "Device",
 278     "Kick",
 279     "AppIcon"};
 280
 281 struct DOpusRemember *recurse_dir_key/*=NULL*/;    /* Memory key for RecursiveDirectory's */
 282 struct RecursiveDirectory *first_recurse/*=NULL*/; /* First recursive directory pointer */
 283 int recurse_max_depth/*=0*/   ;                    /* Maximum depth reached */
 284
 285 struct path_complete completion[2]/*={{0},{0}}*/;  /* Path-name completion data */
 286
 287 /* DateTime stuff */
 288
 289 //char *date_months[12]/*={0}*/;                    /* Months */
 290 //char *date_shortmonths[12]/*={0}*/;               /* Short months */
 291 //char *date_weekdays[7]/*={0}*/;                   /* Weekdays */
 292 //char *date_shortweekdays[7]/*={0}*/;              /* Short weekdays */
 293 //char *date_special[4]/*={0}*/;                    /* Special days */
 294
 295 struct StringData stringdata/*={            // String data
 296     NULL,
 297     0,
 298     NULL,
 299     NULL,0,
 300     0,
 301     NULL,NULL}*/; // JRZ
 302
 303 extern UWORD __chip appicon_data[];
 304 struct Image appicon_image = { 0,0,80,40,2,appicon_data,3,0,0};
 305 struct DiskObject *user_appicon/* = NULL*/; // HUX: User selected app icon