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- /*
- * dselect - Debian package maintenance user interface
- * pkgtop.cc - handles (re)draw of package list windows colheads, list, thisstate
- *
- * Copyright © 1994,1995 Ian Jackson <ian@chiark.greenend.org.uk>
- *
- * 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,
- * 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 <http://www.gnu.org/licenses/>.
- */
- #include <config.h>
- #include <compat.h>
- #include <assert.h>
- #include <ctype.h>
- #include <string.h>
- #include <stdio.h>
- #include <dpkg/i18n.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 == pkginfo::pri_unset) {
- return 0;
- } else if (pkg->priority == pkginfo::pri_other) {
- return pkg->otherpriority;
- } else {
- assert(pkg->priority <= pkginfo::pri_unknown);
- 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= 0;
- 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 in describemany all");
- }
-
- 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+
- greaterint((table[cursorline]->pkg->name
- ? strlen(table[cursorline]->pkg->name) : 0),
- (section ? strlen(section) : 0) +
- (priority ? strlen(priority) : 0))];
-
- if (table[cursorline]->pkg->name) {
- sprintf(buf,
- _("%-*s %s%s%s; %s (was: %s). %s"),
- package_width,
- table[cursorline]->pkg->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, lesserint(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;
- const struct pkginfoperfile *info= &pkg->available;
- int screenline = index - topofscreen;
- wattrset(listpad, selected ? listsel_attr : list_attr);
- if (pkg->name) {
- if (verbose) {
- mvwprintw(listpad, screenline, 0, "%-*.*s ",
- status_hold_width, status_hold_width,
- gettext(eflagstrings[pkg->eflag]));
- wprintw(listpad, "%-*.*s ",
- status_status_width, status_status_width,
- gettext(statusstrings[pkg->status]));
- wprintw(listpad, "%-*.*s ",
- status_want_width, status_want_width,
- /* FIXME: keep this? */
- /*table[index]->original == table[index]->selected ? "(same)"
- : */gettext(wantstrings[table[index]->original]));
- wattrset(listpad, selected ? selstatesel_attr : selstate_attr);
- wprintw(listpad, "%-*.*s",
- status_want_width, status_want_width,
- gettext(wantstrings[table[index]->selected]));
- wattrset(listpad, selected ? listsel_attr : list_attr);
- waddch(listpad, ' ');
-
- mvwprintw(listpad, screenline, priority_column - 1, " %-*.*s",
- priority_width, priority_width,
- pkg->priority == pkginfo::pri_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, selected ? selstatesel_attr : selstate_attr);
- waddch(listpad, wantchars[table[index]->selected]);
- wattrset(listpad, selected ? listsel_attr : list_attr);
-
- wmove(listpad, screenline, priority_column - 1);
- waddch(listpad, ' ');
- if (pkg->priority == pkginfo::pri_other) {
- int i;
- const char *p;
- for (i=priority_width, p=pkg->otherpriority;
- i > 0 && *p;
- i--, p++)
- waddch(listpad, tolower(*p));
- while (i-- > 0) waddch(listpad,' ');
- } else {
- wprintw(listpad, "%-*.*s", priority_width, priority_width,
- gettext(priorityabbrevs[pkg->priority]));
- }
- }
- mvwprintw(listpad, screenline, section_column - 1, " %-*.*s",
- section_width, section_width,
- pkg->section ? pkg->section : "?");
-
- mvwprintw(listpad, screenline, package_column - 1, " %-*.*s ",
- package_width, package_width, pkg->name);
- if (versioninstalled_width)
- mvwprintw(listpad, screenline, versioninstalled_column, "%-*.*s ",
- versioninstalled_width, versioninstalled_width,
- versiondescribe(&pkg->installed.version, vdew_nonambig));
- if (versionavailable_width) {
- if (informativeversion(&pkg->available.version) &&
- versioncompare(&pkg->available.version,&pkg->installed.version) > 0)
- wattrset(listpad, selected ? selstatesel_attr : selstate_attr);
- mvwprintw(listpad, screenline, versionavailable_column, "%-*.*s",
- versionavailable_width, versionavailable_width,
- versiondescribe(&pkg->available.version, vdew_nonambig));
- wattrset(listpad, selected ? listsel_attr : list_attr);
- waddch(listpad,' ');
- }
- i= description_width;
- p= info->description ? info->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, selected ? selstatesel_attr : selstate_attr);
- p= buf;
- while (i>0 && *p) { waddnstr(listpad, p,1); p++; i--; }
- wattrset(listpad, selected ? listsel_attr : list_attr);
- 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,colheads_attr);
- mywerase(colheadspad);
- if (verbose) {
- wmove(colheadspad,0,0);
- for (int i=0; i<status_width-status_want_width; i++) waddch(colheadspad,'.');
- mvwaddnstr(colheadspad,0,
- 0,
- _("Error"),
- status_hold_width);
- mvwaddnstr(colheadspad,0,
- status_hold_width+1,
- _("Installed?"),
- status_status_width);
- mvwaddnstr(colheadspad,0,
- status_hold_width+status_status_width+2,
- _("Old mark"),
- status_want_width);
- mvwaddnstr(colheadspad,0,
- status_hold_width+status_status_width+status_want_width+3,
- _("Marked for"),
- status_want_width);
- } else {
- mvwaddstr(colheadspad,0,0, _("EIOM"));
- }
- mvwaddnstr(colheadspad,0,section_column, _("Section"), section_width);
- mvwaddnstr(colheadspad,0,priority_column, _("Priority"), priority_width);
- mvwaddnstr(colheadspad,0,package_column, _("Package"), package_width);
- if (versioninstalled_width)
- mvwaddnstr(colheadspad,0,versioninstalled_column,
- _("Inst.ver"),versioninstalled_width);
- if (versionavailable_width)
- mvwaddnstr(colheadspad,0,versionavailable_column,
- _("Avail.ver"),versionavailable_width);
- mvwaddnstr(colheadspad,0,description_column, _("Description"), description_width);
- }
- refreshcolheads();
- }
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