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#ifndef HEADER_Settings
#define HEADER_Settings
/*
htop - Settings.h
(C) 2004-2011 Hisham H. Muhammad
Released under the GNU GPLv2+, see the COPYING file
in the source distribution for its full text.
*/
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include "Hashtable.h"
#include "HeaderLayout.h"
#include "Row.h"
#include "RowField.h"
#define DEFAULT_DELAY 15
#define CONFIG_READER_MIN_VERSION 3
struct DynamicScreen_; // IWYU pragma: keep
struct Table_; // IWYU pragma: keep
typedef struct {
const char* name;
const char* columns;
const char* sortKey;
const char* treeSortKey;
} ScreenDefaults;
typedef struct {
size_t len;
char** names;
int* modes;
} MeterColumnSetting;
typedef struct ScreenSettings_ {
char* heading; /* user-editable screen name (pretty) */
char* dynamic; /* from DynamicScreen config (fixed) */
struct Table_* table;
RowField* fields;
uint32_t flags;
int direction;
int treeDirection;
RowField sortKey;
RowField treeSortKey;
bool treeView;
bool treeViewAlwaysByPID;
bool allBranchesCollapsed;
} ScreenSettings;
typedef struct Settings_ {
char* filename;
int config_version;
HeaderLayout hLayout;
MeterColumnSetting* hColumns;
Hashtable* dynamicColumns; /* runtime-discovered columns */
Hashtable* dynamicMeters; /* runtime-discovered meters */
Hashtable* dynamicScreens; /* runtime-discovered screens */
ScreenSettings** screens;
unsigned int nScreens;
unsigned int ssIndex;
ScreenSettings* ss;
int colorScheme;
int delay;
bool countCPUsFromOne;
bool detailedCPUTime;
bool showCPUUsage;
bool showCPUFrequency;
#ifdef BUILD_WITH_CPU_TEMP
bool showCPUTemperature;
bool degreeFahrenheit;
#endif
bool showProgramPath;
bool shadowOtherUsers;
bool showThreadNames;
bool hideKernelThreads;
bool hideRunningInContainer;
bool hideUserlandThreads;
bool highlightBaseName;
bool highlightDeletedExe;
bool shadowDistPathPrefix;
bool highlightMegabytes;
bool highlightThreads;
bool highlightChanges;
int highlightDelaySecs;
bool findCommInCmdline;
bool stripExeFromCmdline;
bool showMergedCommand;
bool updateProcessNames;
bool accountGuestInCPUMeter;
bool headerMargin;
bool screenTabs;
#ifdef HAVE_GETMOUSE
bool enableMouse;
#endif
int hideFunctionBar; // 0 - off, 1 - on ESC until next input, 2 - permanently
#ifdef HAVE_LIBHWLOC
bool topologyAffinity;
#endif
bool changed;
uint64_t lastUpdate;
} Settings;
#define Settings_cpuId(settings, cpu) ((settings)->countCPUsFromOne ? (cpu)+1 : (cpu))
static inline RowField ScreenSettings_getActiveSortKey(const ScreenSettings* this) {
return (this->treeView)
? (this->treeViewAlwaysByPID ? 1 : this->treeSortKey)
: this->sortKey;
}
static inline int ScreenSettings_getActiveDirection(const ScreenSettings* this) {
return this->treeView ? this->treeDirection : this->direction;
}
void Settings_delete(Settings* this);
int Settings_write(const Settings* this, bool onCrash);
Settings* Settings_new(unsigned int initialCpuCount, Hashtable* dynamicMeters, Hashtable* dynamicColumns, Hashtable* dynamicScreens);
ScreenSettings* Settings_newScreen(Settings* this, const ScreenDefaults* defaults);
ScreenSettings* Settings_newDynamicScreen(Settings* this, const char* tab, const struct DynamicScreen_* screen, struct Table_* table);
void ScreenSettings_delete(ScreenSettings* this);
void ScreenSettings_invertSortOrder(ScreenSettings* this);
void ScreenSettings_setSortKey(ScreenSettings* this, RowField sortKey);
void Settings_enableReadonly(void);
bool Settings_isReadonly(void);
void Settings_setHeaderLayout(Settings* this, HeaderLayout hLayout);
#endif
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