Adding upstream version 1.21.22.upstream/1.21.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 308 insertions, 0 deletions

diff --git a/dselect/pkgtop.cc b/dselect/pkgtop.cc
new file mode 100644
index 0000000..b8a644c
--- /dev/null
+++ b/dselect/pkgtop.cc
@@ -0,0 +1,308 @@
+/*
+ * dselect - Debian package maintenance user interface
+ * pkgtop.cc - handles (re)draw of package list windows colheads, list, thisstate
+ *
+ * Copyright © 1994,1995 Ian Jackson <ijackson@chiark.greenend.org.uk>
+ * Copyright © 2007-2014 Guillem Jover <guillem@debian.org>
+ *
+ * This 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 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, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+#include <compat.h>
+
+#include <string.h>
+#include <stdio.h>
+
+#include <dpkg/i18n.h>
+#include <dpkg/c-ctype.h>
+#include <dpkg/dpkg.h>
+#include <dpkg/dpkg-db.h>
+
+#include "dselect.h"
+#include "pkglist.h"
+
+static const char *
+pkgprioritystring(const struct pkginfo *pkg)
+{
+  if (pkg->priority == PKG_PRIO_UNSET) {
+    return nullptr;
+  } else if (pkg->priority == PKG_PRIO_OTHER) {
+    return pkg->otherpriority;
+  } else {
+    if (pkg->priority > PKG_PRIO_UNKNOWN)
+      internerr("package %s has out-of-range priority %d",
+                pkg_name_const(pkg, pnaw_always), pkg->priority);
+    return gettext(prioritystrings[pkg->priority]);
+  }
+}
+
+int packagelist::describemany(char buf[], const char *prioritystring,
+                              const char *section,
+                              const struct perpackagestate *pps) {
+  const char *ssostring, *ssoabbrev;
+  int statindent;
+
+  statindent= 0;
+  ssostring = nullptr;
+  ssoabbrev= _("All");
+  switch (statsortorder) {
+  case sso_avail:
+    if (pps->ssavail == -1) break;
+    ssostring= ssastrings[pps->ssavail];
+    ssoabbrev= ssaabbrevs[pps->ssavail];
+    statindent++;
+    break;
+  case sso_state:
+    if (pps->ssstate == -1) break;
+    ssostring= sssstrings[pps->ssstate];
+    ssoabbrev= sssabbrevs[pps->ssstate];
+    statindent++;
+    break;
+  case sso_unsorted:
+    break;
+  default:
+    internerr("unknown statsortrder %d", statsortorder);
+  }
+
+  if (!prioritystring) {
+    if (!section) {
+      strcpy(buf, ssostring ? gettext(ssostring) : _("All packages"));
+      return statindent;
+    } else {
+      if (!*section) {
+        sprintf(buf,_("%s packages without a section"),gettext(ssoabbrev));
+      } else {
+        sprintf(buf,_("%s packages in section %s"),gettext(ssoabbrev),section);
+      }
+      return statindent+1;
+    }
+  } else {
+    if (!section) {
+      sprintf(buf,_("%s %s packages"),gettext(ssoabbrev),prioritystring);
+      return statindent+1;
+    } else {
+      if (!*section) {
+        sprintf(buf,_("%s %s packages without a section"),gettext(ssoabbrev),prioritystring);
+      } else {
+        sprintf(buf,_("%s %s packages in section %s"),gettext(ssoabbrev),prioritystring,section);
+      }
+      return statindent+2;
+    }
+  }
+}
+
+void packagelist::redrawthisstate() {
+  if (!thisstate_height) return;
+  mywerase(thisstatepad);
+
+  const char *section= table[cursorline]->pkg->section;
+  const char *priority= pkgprioritystring(table[cursorline]->pkg);
+  char *buf= new char[500+
+                      max((table[cursorline]->pkg->set->name ?
+                           strlen(table[cursorline]->pkg->set->name) : 0),
+                          (section ? strlen(section) : 0) +
+                          (priority ? strlen(priority) : 0))];
+
+  if (table[cursorline]->pkg->set->name) {
+    sprintf(buf,
+            _("%-*s %s%s%s;  %s (was: %s).  %s"),
+            col_package.width,
+            table[cursorline]->pkg->set->name,
+            gettext(statusstrings[table[cursorline]->pkg->status]),
+            ((eflagstrings[table[cursorline]->pkg->eflag][0]==' ') &&
+              (eflagstrings[table[cursorline]->pkg->eflag][1]=='\0'))  ? "" : " - ",
+            gettext(eflagstrings[table[cursorline]->pkg->eflag]),
+            gettext(wantstrings[table[cursorline]->selected]),
+            gettext(wantstrings[table[cursorline]->original]),
+            priority);
+  } else {
+    describemany(buf,priority,section,table[cursorline]->pkg->clientdata);
+  }
+  mvwaddnstr(thisstatepad,0,0, buf, total_width);
+  pnoutrefresh(thisstatepad, 0,leftofscreen, thisstate_row,0,
+               thisstate_row, min(total_width - 1, xmax - 1));
+
+  delete[] buf;
+}
+
+void packagelist::redraw1itemsel(int index, int selected) {
+  int i, indent, j;
+  const char *p;
+  const struct pkginfo *pkg= table[index]->pkg;
+  int screenline = index - topofscreen;
+
+  wattrset(listpad, part_attr[selected ? listsel : list]);
+
+  if (pkg->set->name) {
+    if (verbose) {
+      draw_column_item(col_status_hold, screenline,
+                       gettext(eflagstrings[pkg->eflag]));
+
+      draw_column_sep(col_status_status, screenline);
+      draw_column_item(col_status_status, screenline,
+                       gettext(statusstrings[pkg->status]));
+
+      draw_column_sep(col_status_old_want, screenline);
+      draw_column_item(col_status_old_want, screenline,
+              /* FIXME: keep this? */
+              /*table[index]->original == table[index]->selected ? "(same)"
+              : */gettext(wantstrings[table[index]->original]));
+
+      draw_column_sep(col_status_new_want, screenline);
+      wattrset(listpad, part_attr[selected ? selstatesel : selstate]);
+      draw_column_item(col_status_new_want, screenline,
+                       gettext(wantstrings[table[index]->selected]));
+
+      wattrset(listpad, part_attr[selected ? listsel : list]);
+
+      draw_column_sep(col_priority, screenline);
+      draw_column_item(col_priority, screenline,
+                       pkg->priority == PKG_PRIO_OTHER ?
+                       pkg->otherpriority :
+                       gettext(prioritystrings[pkg->priority]));
+    } else {
+      mvwaddch(listpad, screenline, 0, eflagchars[pkg->eflag]);
+      waddch(listpad, statuschars[pkg->status]);
+      waddch(listpad,
+             /* FIXME: keep this feature? */
+             /*table[index]->original == table[index]->selected ? ' '
+             : */wantchars[table[index]->original]);
+
+      wattrset(listpad, part_attr[selected ? selstatesel : selstate]);
+      waddch(listpad, wantchars[table[index]->selected]);
+      wattrset(listpad, part_attr[selected ? listsel : list]);
+
+      wmove(listpad, screenline, col_priority.x - 1);
+      waddch(listpad, ' ');
+      if (pkg->priority == PKG_PRIO_OTHER) {
+        for (i = col_priority.width, p = pkg->otherpriority;
+             i > 0 && *p;
+             i--, p++)
+          waddch(listpad, c_tolower(*p));
+        while (i-- > 0) waddch(listpad,' ');
+      } else {
+        wprintw(listpad, "%-*.*s", col_priority.width, col_priority.width,
+                gettext(priorityabbrevs[pkg->priority]));
+      }
+    }
+
+    draw_column_sep(col_section, screenline);
+    draw_column_item(col_section, screenline,
+                     pkg->section ? pkg->section : "?");
+
+    draw_column_sep(col_package, screenline);
+    draw_column_item(col_package, screenline,
+                     pkg->set->name);
+
+    waddch(listpad, ' ');
+
+    if (col_archinstalled.width) {
+      draw_column_sep(col_archinstalled, screenline);
+      draw_column_item(col_archinstalled, screenline, pkg->installed.arch->name);
+
+      waddch(listpad, ' ');
+    }
+    if (col_archavailable.width) {
+      draw_column_sep(col_archavailable, screenline);
+      draw_column_item(col_archavailable, screenline, pkg->available.arch->name);
+
+      waddch(listpad, ' ');
+    }
+
+    if (col_versioninstalled.width) {
+      draw_column_item(col_versioninstalled, screenline,
+                       versiondescribe(&pkg->installed.version, vdew_nonambig));
+      waddch(listpad, ' ');
+    }
+    if (col_versionavailable.width) {
+      if (dpkg_version_is_informative(&pkg->available.version) &&
+          dpkg_version_compare(&pkg->available.version,
+                               &pkg->installed.version) > 0)
+        wattrset(listpad, part_attr[selected ? selstatesel : selstate]);
+      draw_column_item(col_versionavailable, screenline,
+                       versiondescribe(&pkg->available.version, vdew_nonambig));
+      wattrset(listpad, part_attr[selected ? listsel : list]);
+      waddch(listpad,' ');
+    }
+
+    i = col_description.width;
+    p = pkg->available.description ? pkg->available.description :
+        pkg->installed.description ? pkg->installed.description : "";
+    while (i>0 && *p && *p != '\n') { waddnstr(listpad,p,1); i--; p++; }
+  } else {
+    const char *section= pkg->section;
+    const char *priority= pkgprioritystring(pkg);
+
+    char *buf= new char[500+
+                        (section ? strlen(section) : 0) +
+                        (priority ? strlen(priority) : 0)];
+
+    indent= describemany(buf,priority,section,pkg->clientdata);
+
+    mvwaddstr(listpad, screenline, 0, "    ");
+    i= total_width-7;
+    j= (indent<<1) + 1;
+    while (j-- >0) { waddch(listpad,ACS_HLINE); i--; }
+    waddch(listpad,' ');
+
+    wattrset(listpad, part_attr[selected ? selstatesel : selstate]);
+    p= buf;
+    while (i>0 && *p) { waddnstr(listpad, p,1); p++; i--; }
+    wattrset(listpad, part_attr[selected ? listsel : list]);
+
+    waddch(listpad,' ');
+    j= (indent<<1) + 1;
+    while (j-- >0) { waddch(listpad,ACS_HLINE); i--; }
+
+    delete[] buf;
+  }
+
+  while (i>0) { waddch(listpad,' '); i--; }
+}
+
+void packagelist::redrawcolheads() {
+  if (colheads_height) {
+    wattrset(colheadspad, part_attr[colheads]);
+    mywerase(colheadspad);
+    if (verbose) {
+      wmove(colheadspad,0,0);
+      for (int i = 0; i < col_status_old_want.width; i++)
+        waddch(colheadspad, '.');
+      draw_column_head(col_status_hold);
+      draw_column_head(col_status_status);
+      draw_column_head(col_status_old_want);
+      draw_column_head(col_status_new_want);
+    } else {
+      draw_column_head(col_status);
+    }
+
+    draw_column_head(col_section);
+    draw_column_head(col_priority);
+    draw_column_head(col_package);
+
+    if (col_archinstalled.width)
+      draw_column_head(col_archinstalled);
+    if (col_archavailable.width)
+      draw_column_head(col_archavailable);
+
+    if (col_versioninstalled.width)
+      draw_column_head(col_versioninstalled);
+    if (col_versionavailable.width)
+      draw_column_head(col_versionavailable);
+
+    draw_column_head(col_description);
+  }
+  refreshcolheads();
+}