| /* |
| htop - htop.c |
| (C) 2004-2008 Hisham H. Muhammad |
| Released under the GNU GPL, see the COPYING file |
| in the source distribution for its full text. |
| */ |
| |
| #define _GNU_SOURCE |
| #include <unistd.h> |
| #include <math.h> |
| #include <sys/param.h> |
| #include <ctype.h> |
| #include <stdbool.h> |
| |
| #include "ProcessList.h" |
| #include "CRT.h" |
| #include "Panel.h" |
| #include "UsersTable.h" |
| #include "SignalItem.h" |
| #include "RichString.h" |
| #include "Settings.h" |
| #include "ScreenManager.h" |
| #include "FunctionBar.h" |
| #include "ListItem.h" |
| #include "CategoriesPanel.h" |
| #include "SignalsPanel.h" |
| #include "TraceScreen.h" |
| #include "AffinityPanel.h" |
| |
| #include "config.h" |
| #include "debug.h" |
| |
| //#link m |
| |
| #define INCSEARCH_MAX 40 |
| |
| void printVersionFlag() { |
| clear(); |
| printf("htop " VERSION " - (C) 2004-2008 Hisham Muhammad.\n"); |
| printf("Released under the GNU GPL.\n\n"); |
| exit(0); |
| } |
| |
| void printHelpFlag() { |
| clear(); |
| printf("htop " VERSION " - (C) 2004-2008 Hisham Muhammad.\n"); |
| printf("Released under the GNU GPL.\n\n"); |
| printf("-d DELAY Delay between updates, in tenths of seconds\n\n"); |
| printf("-u USERNAME Show only processes of a given user\n\n"); |
| printf("--sort-key COLUMN Sort by this column (use --sort-key help for a column list)\n\n"); |
| printf("Press F1 inside htop for online help.\n"); |
| printf("See the man page for full information.\n\n"); |
| exit(0); |
| } |
| |
| void showHelp(ProcessList* pl) { |
| clear(); |
| attrset(CRT_colors[HELP_BOLD]); |
| |
| for (int i = 0; i < LINES-1; i++) |
| mvhline(i, 0, ' ', COLS); |
| |
| mvaddstr(0, 0, "htop " VERSION " - (C) 2004-2008 Hisham Muhammad."); |
| mvaddstr(1, 0, "Released under the GNU GPL. See 'man' page for more info."); |
| |
| attrset(CRT_colors[DEFAULT_COLOR]); |
| mvaddstr(3, 0, "CPU usage bar: "); |
| #define addattrstr(a,s) attrset(a);addstr(s) |
| addattrstr(CRT_colors[BAR_BORDER], "["); |
| if (pl->detailedCPUTime) { |
| addattrstr(CRT_colors[CPU_NICE], "low"); addstr("/"); |
| addattrstr(CRT_colors[CPU_NORMAL], "normal"); addstr("/"); |
| addattrstr(CRT_colors[CPU_KERNEL], "kernel"); addstr("/"); |
| addattrstr(CRT_colors[CPU_IRQ], "irq"); addstr("/"); |
| addattrstr(CRT_colors[CPU_SOFTIRQ], "soft-irq"); addstr("/"); |
| addattrstr(CRT_colors[CPU_IOWAIT], "io-wait"); |
| addattrstr(CRT_colors[BAR_SHADOW], " used%"); |
| } else { |
| addattrstr(CRT_colors[CPU_NICE], "low-priority"); addstr("/"); |
| addattrstr(CRT_colors[CPU_NORMAL], "normal"); addstr("/"); |
| addattrstr(CRT_colors[CPU_KERNEL], "kernel"); |
| addattrstr(CRT_colors[BAR_SHADOW], " used%"); |
| } |
| addattrstr(CRT_colors[BAR_BORDER], "]"); |
| attrset(CRT_colors[DEFAULT_COLOR]); |
| mvaddstr(4, 0, "Memory bar: "); |
| addattrstr(CRT_colors[BAR_BORDER], "["); |
| addattrstr(CRT_colors[MEMORY_USED], "used"); addstr("/"); |
| addattrstr(CRT_colors[MEMORY_BUFFERS], "buffers"); addstr("/"); |
| addattrstr(CRT_colors[MEMORY_CACHE], "cache"); |
| addattrstr(CRT_colors[BAR_SHADOW], " used/total"); |
| addattrstr(CRT_colors[BAR_BORDER], "]"); |
| attrset(CRT_colors[DEFAULT_COLOR]); |
| mvaddstr(5, 0, "Swap bar: "); |
| addattrstr(CRT_colors[BAR_BORDER], "["); |
| addattrstr(CRT_colors[SWAP], "used"); |
| addattrstr(CRT_colors[BAR_SHADOW], " used/total"); |
| addattrstr(CRT_colors[BAR_BORDER], "]"); |
| attrset(CRT_colors[DEFAULT_COLOR]); |
| mvaddstr(6,0, "Type and layout of header meters are configurable in the setup screen."); |
| mvaddstr(7, 0, "Status: R: running; S: sleeping; T: traced/stopped; Z: zombie; D: disk sleep"); |
| |
| mvaddstr( 9, 0, " Arrows: scroll process list F5 t: tree view"); |
| mvaddstr(10, 0, " Digits: incremental PID search u: show processes of a single user"); |
| mvaddstr(11, 0, " F3 /: incremental name search H: hide/show user threads"); |
| mvaddstr(12, 0, " K: hide/show kernel threads"); |
| mvaddstr(13, 0, " Space: tag processes F: cursor follows process"); |
| mvaddstr(14, 0, " U: untag all processes"); |
| mvaddstr(15, 0, " F9 k: kill process/tagged processes P: sort by CPU%"); |
| mvaddstr(16, 0, " + [ F7: lower priority (+ nice) M: sort by MEM%"); |
| mvaddstr(17, 0, " - ] F8: higher priority (root only) T: sort by TIME"); |
| if (pl->processorCount > 1) |
| mvaddstr(18, 0, " a: set CPU affinity F4 I: invert sort order"); |
| else |
| mvaddstr(18, 0, " F4 I: invert sort order"); |
| mvaddstr(19, 0, " F2 S: setup F6 >: select sort column"); |
| mvaddstr(20, 0, " F1 h: show this help screen"); |
| mvaddstr(21, 0, " F10 q: quit s: trace syscalls with strace"); |
| |
| attrset(CRT_colors[HELP_BOLD]); |
| mvaddstr( 9, 0, " Arrows"); mvaddstr( 9,40, " F5 t"); |
| mvaddstr(10, 0, " Digits"); mvaddstr(10,40, " u"); |
| mvaddstr(11, 0, " F3 /"); mvaddstr(11,40, " H"); |
| mvaddstr(12,40, " K"); |
| mvaddstr(13, 0, " Space"); mvaddstr(13,40, " F"); |
| mvaddstr(14, 0, " U"); |
| mvaddstr(15, 0, " F9 k"); mvaddstr(15,40, " P"); |
| mvaddstr(16, 0, " + [ F7"); mvaddstr(16,40, " M"); |
| mvaddstr(17, 0, " - ] F8"); mvaddstr(17,40, " T"); |
| mvaddstr(18,40, " F4 I"); |
| if (pl->processorCount > 1) |
| mvaddstr(18, 0, " a:"); |
| mvaddstr(19, 0, " F2 S"); mvaddstr(19,40, " F6 >"); |
| mvaddstr(20, 0, " F1 h"); |
| mvaddstr(21, 0, " F10 q"); mvaddstr(21,40, " s"); |
| attrset(CRT_colors[DEFAULT_COLOR]); |
| |
| attrset(CRT_colors[HELP_BOLD]); |
| mvaddstr(23,0, "Press any key to return."); |
| attrset(CRT_colors[DEFAULT_COLOR]); |
| refresh(); |
| CRT_readKey(); |
| clear(); |
| } |
| |
| static void Setup_run(Settings* settings, int headerHeight) { |
| ScreenManager* scr = ScreenManager_new(0, headerHeight, 0, -1, HORIZONTAL, true); |
| CategoriesPanel* panelCategories = CategoriesPanel_new(settings, scr); |
| ScreenManager_add(scr, (Panel*) panelCategories, NULL, 16); |
| CategoriesPanel_makeMetersPage(panelCategories); |
| Panel* panelFocus; |
| int ch; |
| ScreenManager_run(scr, &panelFocus, &ch); |
| ScreenManager_delete(scr); |
| } |
| |
| static bool changePriority(Panel* panel, int delta) { |
| bool ok = true; |
| bool anyTagged = false; |
| for (int i = 0; i < Panel_getSize(panel); i++) { |
| Process* p = (Process*) Panel_get(panel, i); |
| if (p->tag) { |
| ok = Process_setPriority(p, p->nice + delta) && ok; |
| anyTagged = true; |
| } |
| } |
| if (!anyTagged) { |
| Process* p = (Process*) Panel_getSelected(panel); |
| ok = Process_setPriority(p, p->nice + delta) && ok; |
| } |
| if (!ok) |
| beep(); |
| return anyTagged; |
| } |
| |
| static HandlerResult pickWithEnter(Panel* panel, int ch) { |
| if (ch == 13) |
| return BREAK_LOOP; |
| return IGNORED; |
| } |
| |
| static Object* pickFromList(Panel* panel, Panel* list, int x, int y, char** keyLabels, FunctionBar* prevBar) { |
| char* fuKeys[2] = {"Enter", "Esc"}; |
| int fuEvents[2] = {13, 27}; |
| if (!list->eventHandler) |
| Panel_setEventHandler(list, pickWithEnter); |
| ScreenManager* scr = ScreenManager_new(0, y, 0, -1, HORIZONTAL, false); |
| ScreenManager_add(scr, list, FunctionBar_new(2, keyLabels, fuKeys, fuEvents), x - 1); |
| ScreenManager_add(scr, panel, NULL, -1); |
| Panel* panelFocus; |
| int ch; |
| ScreenManager_run(scr, &panelFocus, &ch); |
| ScreenManager_delete(scr); |
| Panel_move(panel, 0, y); |
| Panel_resize(panel, COLS, LINES-y-1); |
| FunctionBar_draw(prevBar, NULL); |
| if (panelFocus == list && ch == 13) { |
| return Panel_getSelected(list); |
| } |
| return NULL; |
| } |
| |
| void addUserToList(int key, void* userCast, void* panelCast) { |
| char* user = (char*) userCast; |
| Panel* panel = (Panel*) panelCast; |
| Panel_add(panel, (Object*) ListItem_new(user, key)); |
| } |
| |
| void setUserOnly(const char* userName, bool* userOnly, uid_t* userId) { |
| struct passwd* user = getpwnam(userName); |
| if (user) { |
| *userOnly = true; |
| *userId = user->pw_uid; |
| } |
| } |
| |
| int main(int argc, char** argv) { |
| |
| int delay = -1; |
| bool userOnly = false; |
| uid_t userId = 0; |
| int sortKey = 0; |
| |
| int arg = 1; |
| while (arg < argc) { |
| if (String_eq(argv[arg], "--help")) { |
| printHelpFlag(); |
| } else if (String_eq(argv[arg], "--version")) { |
| printVersionFlag(); |
| } else if (String_eq(argv[arg], "--sort-key")) { |
| if (arg == argc - 1) printHelpFlag(); |
| arg++; |
| char* field = argv[arg]; |
| if (String_eq(field, "help")) { |
| for (int j = 1; j < LAST_PROCESSFIELD; j++) |
| printf ("%s\n", Process_fieldNames[j]); |
| exit(0); |
| } |
| sortKey = ColumnsPanel_fieldNameToIndex(field); |
| if (sortKey == -1) { |
| fprintf(stderr, "Error: invalid column \"%s\".\n", field); |
| exit(1); |
| } |
| } else if (String_eq(argv[arg], "-d")) { |
| if (arg == argc - 1) printHelpFlag(); |
| arg++; |
| sscanf(argv[arg], "%d", &delay); |
| if (delay < 1) delay = 1; |
| if (delay > 100) delay = 100; |
| } else if (String_eq(argv[arg], "-u")) { |
| if (arg == argc - 1) printHelpFlag(); |
| arg++; |
| setUserOnly(argv[arg], &userOnly, &userId); |
| } |
| arg++; |
| } |
| |
| if (access(PROCDIR, R_OK) != 0) { |
| fprintf(stderr, "Error: could not read procfs (compiled to look in %s).\n", PROCDIR); |
| exit(1); |
| } |
| |
| Panel* panel; |
| int quit = 0; |
| int refreshTimeout = 0; |
| int resetRefreshTimeout = 5; |
| bool doRefresh = true; |
| Settings* settings; |
| |
| Panel* killPanel = NULL; |
| |
| char incSearchBuffer[INCSEARCH_MAX]; |
| int incSearchIndex = 0; |
| incSearchBuffer[0] = 0; |
| bool incSearchMode = false; |
| |
| ProcessList* pl = NULL; |
| UsersTable* ut = UsersTable_new(); |
| |
| pl = ProcessList_new(ut); |
| |
| Header* header = Header_new(pl); |
| settings = Settings_new(pl, header); |
| if (sortKey > 0) { |
| pl->sortKey = sortKey; |
| pl->treeView = false; |
| } |
| int headerHeight = Header_calculateHeight(header); |
| |
| // FIXME: move delay code to settings |
| if (delay != -1) |
| settings->delay = delay; |
| |
| CRT_init(settings->delay, settings->colorScheme); |
| |
| panel = Panel_new(0, headerHeight, COLS, LINES - headerHeight - 2, PROCESS_CLASS, false, NULL); |
| Panel_setRichHeader(panel, ProcessList_printHeader(pl)); |
| |
| char* searchFunctions[3] = {"Next ", "Exit ", " Search: "}; |
| char* searchKeys[3] = {"F3", "Esc", " "}; |
| int searchEvents[3] = {KEY_F(3), 27, ERR}; |
| FunctionBar* searchBar = FunctionBar_new(3, searchFunctions, searchKeys, searchEvents); |
| |
| char* defaultFunctions[10] = {"Help ", "Setup ", "Search", "Invert", "Tree ", |
| "SortBy", "Nice -", "Nice +", "Kill ", "Quit "}; |
| FunctionBar* defaultBar = FunctionBar_new(10, defaultFunctions, NULL, NULL); |
| |
| ProcessList_scan(pl); |
| usleep(75000); |
| |
| FunctionBar_draw(defaultBar, NULL); |
| |
| int acc = 0; |
| bool follow = false; |
| |
| struct timeval tv; |
| double newTime = 0.0; |
| double oldTime = 0.0; |
| bool recalculate; |
| |
| int ch = 0; |
| int closeTimeout = 0; |
| |
| while (!quit) { |
| gettimeofday(&tv, NULL); |
| newTime = ((double)tv.tv_sec * 10) + ((double)tv.tv_usec / 100000); |
| recalculate = (newTime - oldTime > CRT_delay); |
| if (recalculate) |
| oldTime = newTime; |
| if (doRefresh) { |
| incSearchIndex = 0; |
| incSearchBuffer[0] = 0; |
| int currPos = Panel_getSelectedIndex(panel); |
| unsigned int currPid = 0; |
| int currScrollV = panel->scrollV; |
| if (follow) |
| currPid = ProcessList_get(pl, currPos)->pid; |
| if (recalculate) |
| ProcessList_scan(pl); |
| if (refreshTimeout == 0) { |
| ProcessList_sort(pl); |
| refreshTimeout = 1; |
| } |
| Panel_prune(panel); |
| int size = ProcessList_size(pl); |
| int index = 0; |
| for (int i = 0; i < size; i++) { |
| Process* p = ProcessList_get(pl, i); |
| if (!userOnly || (p->st_uid == userId)) { |
| Panel_set(panel, index, (Object*)p); |
| if ((!follow && index == currPos) || (follow && p->pid == currPid)) { |
| Panel_setSelected(panel, index); |
| panel->scrollV = currScrollV; |
| } |
| index++; |
| } |
| } |
| } |
| doRefresh = true; |
| |
| Header_draw(header); |
| |
| Panel_draw(panel, true); |
| int prev = ch; |
| ch = getch(); |
| |
| if (ch == ERR) { |
| if (!incSearchMode) |
| refreshTimeout--; |
| if (prev == ch && !recalculate) { |
| closeTimeout++; |
| if (closeTimeout == 10) |
| break; |
| } else |
| closeTimeout = 0; |
| continue; |
| } |
| |
| if (incSearchMode) { |
| doRefresh = false; |
| if (ch == KEY_F(3)) { |
| int here = Panel_getSelectedIndex(panel); |
| int size = ProcessList_size(pl); |
| int i = here+1; |
| while (i != here) { |
| if (i == size) |
| i = 0; |
| Process* p = ProcessList_get(pl, i); |
| if (String_contains_i(p->comm, incSearchBuffer)) { |
| Panel_setSelected(panel, i); |
| break; |
| } |
| i++; |
| } |
| continue; |
| } else if (isprint((char)ch) && (incSearchIndex < INCSEARCH_MAX)) { |
| incSearchBuffer[incSearchIndex] = ch; |
| incSearchIndex++; |
| incSearchBuffer[incSearchIndex] = 0; |
| } else if ((ch == KEY_BACKSPACE || ch == 127) && (incSearchIndex > 0)) { |
| incSearchIndex--; |
| incSearchBuffer[incSearchIndex] = 0; |
| } else { |
| incSearchMode = false; |
| incSearchIndex = 0; |
| incSearchBuffer[0] = 0; |
| FunctionBar_draw(defaultBar, NULL); |
| continue; |
| } |
| |
| bool found = false; |
| for (int i = 0; i < ProcessList_size(pl); i++) { |
| Process* p = ProcessList_get(pl, i); |
| if (String_contains_i(p->comm, incSearchBuffer)) { |
| Panel_setSelected(panel, i); |
| found = true; |
| break; |
| } |
| } |
| if (found) |
| FunctionBar_draw(searchBar, incSearchBuffer); |
| else |
| FunctionBar_drawAttr(searchBar, incSearchBuffer, CRT_colors[FAILED_SEARCH]); |
| |
| continue; |
| } |
| if (isdigit((char)ch)) { |
| unsigned int pid = ch-48 + acc; |
| for (int i = 0; i < ProcessList_size(pl) && ((Process*) Panel_getSelected(panel))->pid != pid; i++) |
| Panel_setSelected(panel, i); |
| acc = pid * 10; |
| if (acc > 100000) |
| acc = 0; |
| continue; |
| } else { |
| acc = 0; |
| } |
| |
| if (ch == KEY_MOUSE) { |
| MEVENT mevent; |
| int ok = getmouse(&mevent); |
| if (ok == OK) { |
| if (mevent.y >= panel->y + 1 && mevent.y < LINES - 1) { |
| Panel_setSelected(panel, mevent.y - panel->y + panel->scrollV - 1); |
| doRefresh = false; |
| refreshTimeout = resetRefreshTimeout; |
| follow = true; |
| continue; |
| } if (mevent.y == LINES - 1) { |
| FunctionBar* bar; |
| if (incSearchMode) bar = searchBar; |
| else bar = defaultBar; |
| ch = FunctionBar_synthesizeEvent(bar, mevent.x); |
| } |
| |
| } |
| } |
| |
| switch (ch) { |
| case KEY_RESIZE: |
| Panel_resize(panel, COLS, LINES-headerHeight-1); |
| if (incSearchMode) |
| FunctionBar_draw(searchBar, incSearchBuffer); |
| else |
| FunctionBar_draw(defaultBar, NULL); |
| break; |
| case 'M': |
| { |
| refreshTimeout = 0; |
| pl->sortKey = PERCENT_MEM; |
| pl->treeView = false; |
| settings->changed = true; |
| Panel_setRichHeader(panel, ProcessList_printHeader(pl)); |
| break; |
| } |
| case 'T': |
| { |
| refreshTimeout = 0; |
| pl->sortKey = TIME; |
| pl->treeView = false; |
| settings->changed = true; |
| Panel_setRichHeader(panel, ProcessList_printHeader(pl)); |
| break; |
| } |
| case 'U': |
| { |
| for (int i = 0; i < Panel_getSize(panel); i++) { |
| Process* p = (Process*) Panel_get(panel, i); |
| p->tag = false; |
| } |
| doRefresh = true; |
| break; |
| } |
| case 'P': |
| { |
| refreshTimeout = 0; |
| pl->sortKey = PERCENT_CPU; |
| pl->treeView = false; |
| settings->changed = true; |
| Panel_setRichHeader(panel, ProcessList_printHeader(pl)); |
| break; |
| } |
| case KEY_F(1): |
| case 'h': |
| { |
| showHelp(pl); |
| FunctionBar_draw(defaultBar, NULL); |
| refreshTimeout = 0; |
| break; |
| } |
| case '\014': // Ctrl+L |
| { |
| clear(); |
| FunctionBar_draw(defaultBar, NULL); |
| refreshTimeout = 0; |
| break; |
| } |
| case ' ': |
| { |
| Process* p = (Process*) Panel_getSelected(panel); |
| Process_toggleTag(p); |
| Panel_onKey(panel, KEY_DOWN); |
| break; |
| } |
| case 's': |
| { |
| TraceScreen* ts = TraceScreen_new((Process*) Panel_getSelected(panel)); |
| TraceScreen_run(ts); |
| TraceScreen_delete(ts); |
| clear(); |
| FunctionBar_draw(defaultBar, NULL); |
| refreshTimeout = 0; |
| CRT_enableDelay(); |
| break; |
| } |
| case 'S': |
| case 'C': |
| case KEY_F(2): |
| { |
| Setup_run(settings, headerHeight); |
| // TODO: shouldn't need this, colors should be dynamic |
| Panel_setRichHeader(panel, ProcessList_printHeader(pl)); |
| headerHeight = Header_calculateHeight(header); |
| Panel_move(panel, 0, headerHeight); |
| Panel_resize(panel, COLS, LINES-headerHeight-1); |
| FunctionBar_draw(defaultBar, NULL); |
| refreshTimeout = 0; |
| break; |
| } |
| case 'F': |
| { |
| follow = true; |
| continue; |
| } |
| case 'u': |
| { |
| Panel* usersPanel = Panel_new(0, 0, 0, 0, LISTITEM_CLASS, true, ListItem_compare); |
| Panel_setHeader(usersPanel, "Show processes of:"); |
| UsersTable_foreach(ut, addUserToList, usersPanel); |
| Vector_sort(usersPanel->items); |
| ListItem* allUsers = ListItem_new("All users", -1); |
| Panel_insert(usersPanel, 0, (Object*) allUsers); |
| char* fuFunctions[2] = {"Show ", "Cancel "}; |
| ListItem* picked = (ListItem*) pickFromList(panel, usersPanel, 20, headerHeight, fuFunctions, defaultBar); |
| if (picked) { |
| if (picked == allUsers) { |
| userOnly = false; |
| break; |
| } else { |
| setUserOnly(ListItem_getRef(picked), &userOnly, &userId); |
| } |
| } |
| break; |
| } |
| case KEY_F(9): |
| case 'k': |
| { |
| if (!killPanel) { |
| killPanel = (Panel*) SignalsPanel_new(0, 0, 0, 0); |
| } |
| SignalsPanel_reset((SignalsPanel*) killPanel); |
| char* fuFunctions[2] = {"Send ", "Cancel "}; |
| Signal* signal = (Signal*) pickFromList(panel, killPanel, 15, headerHeight, fuFunctions, defaultBar); |
| if (signal) { |
| if (signal->number != 0) { |
| Panel_setHeader(panel, "Sending..."); |
| Panel_draw(panel, true); |
| refresh(); |
| bool anyTagged = false; |
| for (int i = 0; i < Panel_getSize(panel); i++) { |
| Process* p = (Process*) Panel_get(panel, i); |
| if (p->tag) { |
| Process_sendSignal(p, signal->number); |
| anyTagged = true; |
| } |
| } |
| if (!anyTagged) { |
| Process* p = (Process*) Panel_getSelected(panel); |
| Process_sendSignal(p, signal->number); |
| } |
| napms(500); |
| } |
| } |
| Panel_setRichHeader(panel, ProcessList_printHeader(pl)); |
| refreshTimeout = 0; |
| break; |
| } |
| case 'a': |
| { |
| if (pl->processorCount == 1) |
| break; |
| |
| Process* p = (Process*) Panel_getSelected(panel); |
| unsigned long curr = Process_getAffinity(p); |
| |
| Panel* affinityPanel = AffinityPanel_new(pl->processorCount, curr); |
| |
| char* fuFunctions[2] = {"Set ", "Cancel "}; |
| void* set = pickFromList(panel, affinityPanel, 15, headerHeight, fuFunctions, defaultBar); |
| if (set) { |
| unsigned long new = AffinityPanel_getAffinity(affinityPanel); |
| bool anyTagged = false; |
| bool ok = true; |
| for (int i = 0; i < Panel_getSize(panel); i++) { |
| Process* p = (Process*) Panel_get(panel, i); |
| if (p->tag) { |
| ok = Process_setAffinity(p, new) && ok; |
| anyTagged = true; |
| } |
| } |
| if (!anyTagged) { |
| Process* p = (Process*) Panel_getSelected(panel); |
| ok = Process_setAffinity(p, new) && ok; |
| } |
| if (!ok) |
| beep(); |
| } |
| ((Object*)affinityPanel)->delete((Object*)affinityPanel); |
| Panel_setRichHeader(panel, ProcessList_printHeader(pl)); |
| refreshTimeout = 0; |
| break; |
| } |
| case KEY_F(10): |
| case 'q': |
| quit = 1; |
| break; |
| case '<': |
| case ',': |
| case KEY_F(18): |
| case '>': |
| case '.': |
| case KEY_F(6): |
| { |
| Panel* sortPanel = Panel_new(0, 0, 0, 0, LISTITEM_CLASS, true, ListItem_compare); |
| Panel_setHeader(sortPanel, "Sort by"); |
| char* fuFunctions[2] = {"Sort ", "Cancel "}; |
| ProcessField* fields = pl->fields; |
| for (int i = 0; fields[i]; i++) { |
| char* name = String_trim(Process_printField(fields[i])); |
| Panel_add(sortPanel, (Object*) ListItem_new(name, fields[i])); |
| if (fields[i] == pl->sortKey) |
| Panel_setSelected(sortPanel, i); |
| free(name); |
| } |
| ListItem* field = (ListItem*) pickFromList(panel, sortPanel, 15, headerHeight, fuFunctions, defaultBar); |
| if (field) { |
| pl->treeView = false; |
| settings->changed = true; |
| pl->sortKey = field->key; |
| } |
| ((Object*)sortPanel)->delete((Object*)sortPanel); |
| Panel_setRichHeader(panel, ProcessList_printHeader(pl)); |
| refreshTimeout = 0; |
| break; |
| } |
| case 'I': |
| case KEY_F(4): |
| { |
| refreshTimeout = 0; |
| settings->changed = true; |
| ProcessList_invertSortOrder(pl); |
| break; |
| } |
| case KEY_F(8): |
| case '[': |
| case '=': |
| case '+': |
| { |
| doRefresh = changePriority(panel, 1); |
| break; |
| } |
| case KEY_F(7): |
| case ']': |
| case '-': |
| { |
| doRefresh = changePriority(panel, -1); |
| break; |
| } |
| case KEY_F(3): |
| case '/': |
| FunctionBar_draw(searchBar, incSearchBuffer); |
| incSearchMode = true; |
| break; |
| case 't': |
| case KEY_F(5): |
| refreshTimeout = 0; |
| pl->treeView = !pl->treeView; |
| settings->changed = true; |
| break; |
| case 'H': |
| refreshTimeout = 0; |
| pl->hideUserlandThreads = !pl->hideUserlandThreads; |
| pl->hideThreads = pl->hideUserlandThreads; |
| settings->changed = true; |
| break; |
| case 'K': |
| refreshTimeout = 0; |
| pl->hideKernelThreads = !pl->hideKernelThreads; |
| settings->changed = true; |
| break; |
| default: |
| doRefresh = false; |
| refreshTimeout = resetRefreshTimeout; |
| Panel_onKey(panel, ch); |
| break; |
| } |
| follow = false; |
| } |
| attron(CRT_colors[RESET_COLOR]); |
| mvhline(LINES-1, 0, ' ', COLS); |
| attroff(CRT_colors[RESET_COLOR]); |
| refresh(); |
| |
| CRT_done(); |
| if (settings->changed) |
| Settings_write(settings); |
| Header_delete(header); |
| ProcessList_delete(pl); |
| FunctionBar_delete((Object*)searchBar); |
| FunctionBar_delete((Object*)defaultBar); |
| ((Object*)panel)->delete((Object*)panel); |
| if (killPanel) |
| ((Object*)killPanel)->delete((Object*)killPanel); |
| UsersTable_delete(ut); |
| Settings_delete(settings); |
| debug_done(); |
| return 0; |
| } |