dselect/methkeys.cc

   1 /*
   2  * dselect - Debian GNU/Linux package maintenance user interface
   3  * methkeys.cc - method list keybindings
   4  *
   5  * Copyright (C) 1995 Ian Jackson <iwj10@cus.cam.ac.uk>
   6  *
   7  * This is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2,
  10  * or (at your option) any later version.
  11  *
  12  * This is distributed in the hope that it will be useful, but
  13  * 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
  18  * License along with this; if not, write to the Free Software
  19  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20  */
  21
  22 #include <stdio.h>
  23 #include <string.h>
  24 #include <ncurses.h>
  25 #include <assert.h>
  26 #include <signal.h>
  27
  28 extern "C" {
  29 #include "config.h"
  30 #include "dpkg.h"
  31 #include "dpkg-db.h"
  32 }
  33 #include "dselect.h"
  34 #include "bindings.h"
  35
  36 const keybindings::interpretation methodlist_kinterps[] = {
  37   { "up",              methodlist::kd_up,             0,    qa_noquit           },
  38   { "down",            methodlist::kd_down,           0,    qa_noquit           },
  39   { "top",             methodlist::kd_top,            0,    qa_noquit           },
  40   { "bottom",          methodlist::kd_bottom,         0,    qa_noquit           },
  41   { "scrollon",        methodlist::kd_scrollon,       0,    qa_noquit           },
  42   { "scrollback",      methodlist::kd_scrollback,     0,    qa_noquit           },
  43   { "iscrollon",       methodlist::kd_iscrollon,      0,    qa_noquit           },
  44   { "iscrollback",     methodlist::kd_iscrollback,    0,    qa_noquit           },
  45   { "scrollon1",       methodlist::kd_scrollon1,      0,    qa_noquit           },
  46   { "scrollback1",     methodlist::kd_scrollback1,    0,    qa_noquit           },
  47   { "iscrollon1",      methodlist::kd_iscrollon1,     0,    qa_noquit           },
  48   { "iscrollback1",    methodlist::kd_iscrollback1,   0,    qa_noquit           },
  49   { "panon",           methodlist::kd_panon,          0,    qa_noquit           },
  50   { "panback",         methodlist::kd_panback,        0,    qa_noquit           },
  51   { "panon1",          methodlist::kd_panon1,         0,    qa_noquit           },
  52   { "panback1",        methodlist::kd_panback1,       0,    qa_noquit           },
  53   { "help",            methodlist::kd_help,           0,    qa_noquit           },
  54   { "search",          methodlist::kd_search,         0,    qa_noquit           },
  55   { "searchagain",     methodlist::kd_searchagain,    0,    qa_noquit           },
  56   { "redraw",          methodlist::kd_redraw,         0,    qa_noquit           },
  57   { "select-and-quit", methodlist::kd_quit,           0,    qa_quitchecksave    },
  58   { "abort",           methodlist::kd_abort,          0,    qa_quitnochecksave  },
  59   {  0,                0,                                   qa_noquit           }
  60 };
  61
  62 #define C(x) ((x)-'a'+1)
  63
  64 const keybindings::orgbinding methodlist_korgbindings[]= {
  65   { 'j',            "down"           }, // vi style
  66   { 'n',            "down"           },
  67   { KEY_DOWN,       "down"           },
  68   { 'k',            "up"             }, // vi style
  69   { 'p',            "up"             },
  70   { KEY_UP,         "up"             },
  71
  72   { C('f'),         "scrollon"       }, // vi style
  73   { 'N',            "scrollon"       },
  74   { KEY_NPAGE,      "scrollon"       },
  75   { ' ',            "scrollon"       },
  76   { C('b'),         "scrollback"     }, // vi style
  77   { 'P',            "scrollback"     },
  78   { KEY_PPAGE,      "scrollback"     },
  79   { KEY_BACKSPACE,  "scrollback"     },
  80   { 0177,/*DEL*/    "scrollback"     },
  81   { C('h'),         "scrollback"     },
  82   { C('n'),         "scrollon1"      },
  83   { C('p'),         "scrollback1"    },
  84
  85   { 't',            "top"            },
  86   { KEY_HOME,       "top"            },
  87   { 'e',            "bottom"         },
  88   { KEY_LL,         "bottom"         },
  89   { KEY_END,        "bottom"         },
  90
  91   { 'u',            "iscrollback"    },
  92   { 'd',            "iscrollon"      },
  93   { C('u'),         "iscrollback1"   },
  94   { C('d'),         "iscrollon1"     },
  95
  96   { 'B',            "panback"        },
  97   { KEY_LEFT,       "panback"        },
  98   { 'F',            "panon"          },
  99   { KEY_RIGHT,      "panon"          },
 100   { C('b'),         "panback1"       },
 101   { C('f'),         "panon1"         },
 102
 103   { '?',            "help"             },
 104   { KEY_HELP,       "help"             },
 105   { KEY_F(1),       "help"             },
 106   { '/',            "search"           },
 107   { '\\',           "searchagain"      },
 108   { C('l'),         "redraw"           },
 109
 110   { KEY_ENTER,      "select-and-quit"  },
 111   { '\r',           "select-and-quit"  },
 112   { 27,             "abort"            }, // esc
 113   { 'x',            "abort"            },
 114   { 'X',            "abort"            },
 115
 116   {  -1,             0                 }
 117 };