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Diffstat (limited to '')
| -rw-r--r-- | DisplayOptionsPanel.c | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/DisplayOptionsPanel.c b/DisplayOptionsPanel.c new file mode 100644 index 0000000..66793e1 --- /dev/null +++ b/DisplayOptionsPanel.c @@ -0,0 +1,162 @@ +/* +htop - DisplayOptionsPanel.c +(C) 2004-2011 Hisham H. Muhammad +Released under the GNU GPLv2+, see the COPYING file +in the source distribution for its full text. +*/ + +#include "config.h" // IWYU pragma: keep + +#include "DisplayOptionsPanel.h" + +#include <stdbool.h> +#include <stdlib.h> +#include <string.h> + +#include "CRT.h" +#include "FunctionBar.h" +#include "Header.h" +#include "Object.h" +#include "OptionItem.h" +#include "ProvideCurses.h" +#include "ScreensPanel.h" + + +static const char* const DisplayOptionsFunctions[] = {" ", " ", " ", " ", " ", " ", " ", " ", " ", "Done ", NULL}; + +static void DisplayOptionsPanel_delete(Object* object) { + Panel* super = (Panel*) object; + DisplayOptionsPanel* this = (DisplayOptionsPanel*) object; + Panel_done(super); + free(this); +} + +static HandlerResult DisplayOptionsPanel_eventHandler(Panel* super, int ch) { + DisplayOptionsPanel* this = (DisplayOptionsPanel*) super; + + HandlerResult result = IGNORED; + OptionItem* selected = (OptionItem*) Panel_getSelected(super); + + switch (ch) { + case '\n': + case '\r': + case KEY_ENTER: + case KEY_MOUSE: + case KEY_RECLICK: + case ' ': + switch (OptionItem_kind(selected)) { + case OPTION_ITEM_TEXT: + break; + case OPTION_ITEM_CHECK: + CheckItem_toggle((CheckItem*)selected); + result = HANDLED; + break; + case OPTION_ITEM_NUMBER: + NumberItem_toggle((NumberItem*)selected); + result = HANDLED; + break; + } + break; + case '-': + if (OptionItem_kind(selected) == OPTION_ITEM_NUMBER) { + NumberItem_decrease((NumberItem*)selected); + result = HANDLED; + } + break; + case '+': + if (OptionItem_kind(selected) == OPTION_ITEM_NUMBER) { + NumberItem_increase((NumberItem*)selected); + result = HANDLED; + } + break; + } + + if (result == HANDLED) { + this->settings->changed = true; + this->settings->lastUpdate++; + Header* header = this->scr->header; + Header_calculateHeight(header); + Header_reinit(header); + Header_updateData(header); + Header_draw(header); + ScreenManager_resize(this->scr); + } + + return result; +} + +const PanelClass DisplayOptionsPanel_class = { + .super = { + .extends = Class(Panel), + .delete = DisplayOptionsPanel_delete + }, + .eventHandler = DisplayOptionsPanel_eventHandler +}; + +DisplayOptionsPanel* DisplayOptionsPanel_new(Settings* settings, ScreenManager* scr) { + DisplayOptionsPanel* this = AllocThis(DisplayOptionsPanel); + Panel* super = (Panel*) this; + FunctionBar* fuBar = FunctionBar_new(DisplayOptionsFunctions, NULL, NULL); + Panel_init(super, 1, 1, 1, 1, Class(OptionItem), true, fuBar); + + this->settings = settings; + this->scr = scr; + + Panel_setHeader(super, "Display options"); + + #define TABMSG "For current screen tab: \0" + char tabheader[sizeof(TABMSG) + SCREEN_NAME_LEN + 1] = TABMSG; + strncat(tabheader, settings->ss->heading, SCREEN_NAME_LEN); + Panel_add(super, (Object*) TextItem_new(tabheader)); + #undef TABMSG + + Panel_add(super, (Object*) CheckItem_newByRef("Tree view", &(settings->ss->treeView))); + Panel_add(super, (Object*) CheckItem_newByRef("- Tree view is always sorted by PID (htop 2 behavior)", &(settings->ss->treeViewAlwaysByPID))); + Panel_add(super, (Object*) CheckItem_newByRef("- Tree view is collapsed by default", &(settings->ss->allBranchesCollapsed))); + Panel_add(super, (Object*) TextItem_new("Global options:")); + Panel_add(super, (Object*) CheckItem_newByRef("Show tabs for screens", &(settings->screenTabs))); + Panel_add(super, (Object*) CheckItem_newByRef("Shadow other users' processes", &(settings->shadowOtherUsers))); + Panel_add(super, (Object*) CheckItem_newByRef("Hide kernel threads", &(settings->hideKernelThreads))); + Panel_add(super, (Object*) CheckItem_newByRef("Hide userland process threads", &(settings->hideUserlandThreads))); + Panel_add(super, (Object*) CheckItem_newByRef("Hide processes running in containers", &(settings->hideRunningInContainer))); + Panel_add(super, (Object*) CheckItem_newByRef("Display threads in a different color", &(settings->highlightThreads))); + Panel_add(super, (Object*) CheckItem_newByRef("Show custom thread names", &(settings->showThreadNames))); + Panel_add(super, (Object*) CheckItem_newByRef("Show program path", &(settings->showProgramPath))); + Panel_add(super, (Object*) CheckItem_newByRef("Highlight program \"basename\"", &(settings->highlightBaseName))); + Panel_add(super, (Object*) CheckItem_newByRef("Highlight out-dated/removed programs (red) / libraries (yellow)", &(settings->highlightDeletedExe))); + Panel_add(super, (Object*) CheckItem_newByRef("Shadow distribution path prefixes", &(settings->shadowDistPathPrefix))); + Panel_add(super, (Object*) CheckItem_newByRef("Merge exe, comm and cmdline in Command", &(settings->showMergedCommand))); + Panel_add(super, (Object*) CheckItem_newByRef("- Try to find comm in cmdline (when Command is merged)", &(settings->findCommInCmdline))); + Panel_add(super, (Object*) CheckItem_newByRef("- Try to strip exe from cmdline (when Command is merged)", &(settings->stripExeFromCmdline))); + Panel_add(super, (Object*) CheckItem_newByRef("Highlight large numbers in memory counters", &(settings->highlightMegabytes))); + Panel_add(super, (Object*) CheckItem_newByRef("Leave a margin around header", &(settings->headerMargin))); + Panel_add(super, (Object*) CheckItem_newByRef("Detailed CPU time (System/IO-Wait/Hard-IRQ/Soft-IRQ/Steal/Guest)", &(settings->detailedCPUTime))); + Panel_add(super, (Object*) CheckItem_newByRef("Count CPUs from 1 instead of 0", &(settings->countCPUsFromOne))); + Panel_add(super, (Object*) CheckItem_newByRef("Update process names on every refresh", &(settings->updateProcessNames))); + Panel_add(super, (Object*) CheckItem_newByRef("Add guest time in CPU meter percentage", &(settings->accountGuestInCPUMeter))); + Panel_add(super, (Object*) CheckItem_newByRef("Also show CPU percentage numerically", &(settings->showCPUUsage))); + Panel_add(super, (Object*) CheckItem_newByRef("Also show CPU frequency", &(settings->showCPUFrequency))); + #ifdef BUILD_WITH_CPU_TEMP + Panel_add(super, (Object*) CheckItem_newByRef( + #if defined(HTOP_LINUX) + "Also show CPU temperature (requires libsensors)", + #elif defined(HTOP_FREEBSD) + "Also show CPU temperature", + #else + #error Unknown temperature implementation! + #endif + &(settings->showCPUTemperature))); + Panel_add(super, (Object*) CheckItem_newByRef("- Show temperature in degree Fahrenheit instead of Celsius", &(settings->degreeFahrenheit))); + #endif + #ifdef HAVE_GETMOUSE + Panel_add(super, (Object*) CheckItem_newByRef("Enable the mouse", &(settings->enableMouse))); + #endif + Panel_add(super, (Object*) NumberItem_newByRef("Update interval (in seconds)", &(settings->delay), -1, 1, 255)); + Panel_add(super, (Object*) CheckItem_newByRef("Highlight new and old processes", &(settings->highlightChanges))); + Panel_add(super, (Object*) NumberItem_newByRef("- Highlight time (in seconds)", &(settings->highlightDelaySecs), 0, 1, 24 * 60 * 60)); + 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)); + #ifdef HAVE_LIBHWLOC + Panel_add(super, (Object*) CheckItem_newByRef("Show topology when selecting affinity by default", &(settings->topologyAffinity))); + #endif + return this; +} |