mirror of https://github.com/xzeldon/htop.git
158 lines
7.2 KiB
C
158 lines
7.2 KiB
C
/*
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htop - DisplayOptionsPanel.c
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(C) 2004-2011 Hisham H. Muhammad
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Released under the GNU GPLv2+, see the COPYING file
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in the source distribution for its full text.
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*/
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#include "config.h" // IWYU pragma: keep
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#include "DisplayOptionsPanel.h"
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#include <stdbool.h>
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#include <stdlib.h>
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#include "CRT.h"
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#include "FunctionBar.h"
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#include "Header.h"
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#include "Object.h"
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#include "OptionItem.h"
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#include "ProvideCurses.h"
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#include "ScreensPanel.h"
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static const char* const DisplayOptionsFunctions[] = {" ", " ", " ", " ", " ", " ", " ", " ", " ", "Done ", NULL};
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static void DisplayOptionsPanel_delete(Object* object) {
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Panel* super = (Panel*) object;
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DisplayOptionsPanel* this = (DisplayOptionsPanel*) object;
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Panel_done(super);
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free(this);
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}
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static HandlerResult DisplayOptionsPanel_eventHandler(Panel* super, int ch) {
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DisplayOptionsPanel* this = (DisplayOptionsPanel*) super;
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HandlerResult result = IGNORED;
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OptionItem* selected = (OptionItem*) Panel_getSelected(super);
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switch (ch) {
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case '\n':
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case '\r':
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case KEY_ENTER:
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case KEY_MOUSE:
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case KEY_RECLICK:
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case ' ':
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switch (OptionItem_kind(selected)) {
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case OPTION_ITEM_TEXT:
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break;
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case OPTION_ITEM_CHECK:
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CheckItem_toggle((CheckItem*)selected);
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result = HANDLED;
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break;
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case OPTION_ITEM_NUMBER:
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NumberItem_toggle((NumberItem*)selected);
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result = HANDLED;
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break;
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}
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break;
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case '-':
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if (OptionItem_kind(selected) == OPTION_ITEM_NUMBER) {
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NumberItem_decrease((NumberItem*)selected);
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result = HANDLED;
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}
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break;
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case '+':
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if (OptionItem_kind(selected) == OPTION_ITEM_NUMBER) {
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NumberItem_increase((NumberItem*)selected);
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result = HANDLED;
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}
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break;
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}
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if (result == HANDLED) {
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this->settings->changed = true;
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Header* header = this->scr->header;
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Header_calculateHeight(header);
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Header_reinit(header);
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Header_updateData(header);
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Header_draw(header);
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ScreenManager_resize(this->scr);
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}
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return result;
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}
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const PanelClass DisplayOptionsPanel_class = {
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.super = {
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.extends = Class(Panel),
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.delete = DisplayOptionsPanel_delete
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},
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.eventHandler = DisplayOptionsPanel_eventHandler
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};
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DisplayOptionsPanel* DisplayOptionsPanel_new(Settings* settings, ScreenManager* scr) {
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DisplayOptionsPanel* this = AllocThis(DisplayOptionsPanel);
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Panel* super = (Panel*) this;
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FunctionBar* fuBar = FunctionBar_new(DisplayOptionsFunctions, NULL, NULL);
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Panel_init(super, 1, 1, 1, 1, Class(OptionItem), true, fuBar);
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this->settings = settings;
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this->scr = scr;
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Panel_setHeader(super, "Display options");
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#define TABMSG "For current screen tab: \0"
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char tabheader[sizeof(TABMSG) + SCREEN_NAME_LEN + 1] = TABMSG;
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strncat(tabheader, settings->ss->name, SCREEN_NAME_LEN);
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Panel_add(super, (Object*) TextItem_new(tabheader));
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#undef TABMSG
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Panel_add(super, (Object*) CheckItem_newByRef("Tree view", &(settings->ss->treeView)));
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Panel_add(super, (Object*) CheckItem_newByRef("- Tree view is always sorted by PID (htop 2 behavior)", &(settings->ss->treeViewAlwaysByPID)));
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Panel_add(super, (Object*) CheckItem_newByRef("- Tree view is collapsed by default", &(settings->ss->allBranchesCollapsed)));
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Panel_add(super, (Object*) TextItem_new("Global options:"));
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Panel_add(super, (Object*) CheckItem_newByRef("Show tabs for screens", &(settings->screenTabs)));
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Panel_add(super, (Object*) CheckItem_newByRef("Shadow other users' processes", &(settings->shadowOtherUsers)));
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Panel_add(super, (Object*) CheckItem_newByRef("Hide kernel threads", &(settings->hideKernelThreads)));
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Panel_add(super, (Object*) CheckItem_newByRef("Hide userland process threads", &(settings->hideUserlandThreads)));
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Panel_add(super, (Object*) CheckItem_newByRef("Display threads in a different color", &(settings->highlightThreads)));
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Panel_add(super, (Object*) CheckItem_newByRef("Show custom thread names", &(settings->showThreadNames)));
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Panel_add(super, (Object*) CheckItem_newByRef("Show program path", &(settings->showProgramPath)));
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Panel_add(super, (Object*) CheckItem_newByRef("Highlight program \"basename\"", &(settings->highlightBaseName)));
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Panel_add(super, (Object*) CheckItem_newByRef("Highlight out-dated/removed programs (red) / libraries (yellow)", &(settings->highlightDeletedExe)));
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Panel_add(super, (Object*) CheckItem_newByRef("Merge exe, comm and cmdline in Command", &(settings->showMergedCommand)));
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Panel_add(super, (Object*) CheckItem_newByRef("- Try to find comm in cmdline (when Command is merged)", &(settings->findCommInCmdline)));
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Panel_add(super, (Object*) CheckItem_newByRef("- Try to strip exe from cmdline (when Command is merged)", &(settings->stripExeFromCmdline)));
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Panel_add(super, (Object*) CheckItem_newByRef("Highlight large numbers in memory counters", &(settings->highlightMegabytes)));
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Panel_add(super, (Object*) CheckItem_newByRef("Leave a margin around header", &(settings->headerMargin)));
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Panel_add(super, (Object*) CheckItem_newByRef("Detailed CPU time (System/IO-Wait/Hard-IRQ/Soft-IRQ/Steal/Guest)", &(settings->detailedCPUTime)));
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Panel_add(super, (Object*) CheckItem_newByRef("Count CPUs from 1 instead of 0", &(settings->countCPUsFromOne)));
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Panel_add(super, (Object*) CheckItem_newByRef("Update process names on every refresh", &(settings->updateProcessNames)));
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Panel_add(super, (Object*) CheckItem_newByRef("Add guest time in CPU meter percentage", &(settings->accountGuestInCPUMeter)));
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Panel_add(super, (Object*) CheckItem_newByRef("Also show CPU percentage numerically", &(settings->showCPUUsage)));
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Panel_add(super, (Object*) CheckItem_newByRef("Also show CPU frequency", &(settings->showCPUFrequency)));
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#ifdef BUILD_WITH_CPU_TEMP
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Panel_add(super, (Object*) CheckItem_newByRef(
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#if defined(HTOP_LINUX)
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"Also show CPU temperature (requires libsensors)",
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#elif defined(HTOP_FREEBSD)
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"Also show CPU temperature",
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#else
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#error Unknown temperature implementation!
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#endif
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&(settings->showCPUTemperature)));
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Panel_add(super, (Object*) CheckItem_newByRef("- Show temperature in degree Fahrenheit instead of Celsius", &(settings->degreeFahrenheit)));
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#endif
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#ifdef HAVE_GETMOUSE
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Panel_add(super, (Object*) CheckItem_newByRef("Enable the mouse", &(settings->enableMouse)));
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#endif
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Panel_add(super, (Object*) NumberItem_newByRef("Update interval (in seconds)", &(settings->delay), -1, 1, 255));
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Panel_add(super, (Object*) CheckItem_newByRef("Highlight new and old processes", &(settings->highlightChanges)));
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Panel_add(super, (Object*) NumberItem_newByRef("- Highlight time (in seconds)", &(settings->highlightDelaySecs), 0, 1, 24 * 60 * 60));
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Panel_add(super, (Object*) NumberItem_newByRef("Hide main function bar (0 - off, 1 - on ESC until next input, 2 - permanently)", &(settings->hideFunctionBar), 0, 0, 2));
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#ifdef HAVE_LIBHWLOC
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Panel_add(super, (Object*) CheckItem_newByRef("Show topology when selecting affinity by default", &(settings->topologyAffinity)));
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#endif
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return this;
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}
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