Add a date and datetime meter (#159)

Add a date meter and sort header and source files in Makefile Change the lists of header and source files sorted alphabetical and one file per line. This way diffs become better readable and merges easier.
2024-12-23 22:55:46 +00:00 · 2020-10-05 13:52:58 +02:00 · 2020-10-05 13:52:58 +02:00 · d93cac12be
commit d93cac12be
parent ffd90c28ab
14 changed files with 266 additions and 18 deletions
--- a/CRT.c
+++ b/CRT.c
@ -122,6 +122,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
      [LOAD] = A_BOLD,
      [HELP_BOLD] = A_BOLD | ColorPair(Cyan,Black),
      [CLOCK] = A_BOLD,
+      [DATE] = A_BOLD,
+      [DATETIME] = A_BOLD,
      [CHECK_BOX] = ColorPair(Cyan,Black),
      [CHECK_MARK] = A_BOLD,
      [CHECK_TEXT] = A_NORMAL,
@ -195,6 +197,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
      [LOAD] = A_BOLD,
      [HELP_BOLD] = A_BOLD,
      [CLOCK] = A_BOLD,
+      [DATE] = A_BOLD,
+      [DATETIME] = A_BOLD,
      [CHECK_BOX] = A_BOLD,
      [CHECK_MARK] = A_NORMAL,
      [CHECK_TEXT] = A_NORMAL,
@ -268,6 +272,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
      [LOAD] = ColorPair(Black,White),
      [HELP_BOLD] = ColorPair(Blue,White),
      [CLOCK] = ColorPair(Black,White),
+      [DATE] = ColorPair(Black,White),
+      [DATETIME] = ColorPair(Black,White),
      [CHECK_BOX] = ColorPair(Blue,White),
      [CHECK_MARK] = ColorPair(Black,White),
      [CHECK_TEXT] = ColorPair(Black,White),
@ -341,6 +347,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
      [LOAD] = ColorPair(Yellow,Black),
      [HELP_BOLD] = ColorPair(Blue,Black),
      [CLOCK] = ColorPair(Yellow,Black),
+      [DATE] = ColorPair(White,Black),
+      [DATETIME] = ColorPair(White,Black),
      [CHECK_BOX] = ColorPair(Blue,Black),
      [CHECK_MARK] = ColorPair(Blue,Black),
      [CHECK_TEXT] = ColorPair(Blue,Black),
@ -414,6 +422,8 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
      [LOAD] = A_BOLD | ColorPair(White,Blue),
      [HELP_BOLD] = A_BOLD | ColorPair(Cyan,Blue),
      [CLOCK] = ColorPair(White,Blue),
+      [DATE] = ColorPair(White,Blue),
+      [DATETIME] = ColorPair(White,Blue),
      [CHECK_BOX] = ColorPair(Cyan,Blue),
      [CHECK_MARK] = A_BOLD | ColorPair(White,Blue),
      [CHECK_TEXT] = A_NORMAL | ColorPair(White,Blue),
--- a/CRT.h
+++ b/CRT.h
@ -85,6 +85,8 @@ typedef enum ColorElements_ {
   CHECK_MARK,
   CHECK_TEXT,
   CLOCK,
+   DATE,
+   DATETIME,
   HELP_BOLD,
   HOSTNAME,
   CPU_NICE,
--- a/DateMeter.c
+++ b/DateMeter.c
@ -0,0 +1,47 @@
+/*
+htop - DateMeter.c
+(C) 2004-2020 Hisham H. Muhammad, Michael Schönitzer
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "DateMeter.h"
+
+#include "CRT.h"
+
+#include <time.h>
+
+
+int DateMeter_attributes[] = {
+   DATE
+};
+
+static void DateMeter_updateValues(Meter* this, char* buffer, int size) {
+   time_t t = time(NULL);
+   struct tm result;
+   struct tm *lt = localtime_r(&t, &result);
+   this->values[0] = lt->tm_yday;
+   int year = lt->tm_year + 1900;
+   if (((year % 4 == 0) && (year % 100!= 0)) || (year%400 == 0)) {
+      this->total = 366;
+   }
+   else {
+      this->total = 365;
+   }
+   strftime(buffer, size, "%F", lt);
+}
+
+MeterClass DateMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete
+   },
+   .updateValues = DateMeter_updateValues,
+   .defaultMode = TEXT_METERMODE,
+   .maxItems = 1,
+   .total = 365,
+   .attributes = DateMeter_attributes,
+   .name = "Date",
+   .uiName = "Date",
+   .caption = "Date: ",
+};
--- a/DateMeter.h
+++ b/DateMeter.h
@ -0,0 +1,16 @@
+#ifndef HEADER_DateMeter
+#define HEADER_DateMeter
+/*
+htop - DateMeter.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "Meter.h"
+
+extern int DateMeter_attributes[];
+
+extern MeterClass DateMeter_class;
+
+#endif
--- a/DateTimeMeter.c
+++ b/DateTimeMeter.c
@ -0,0 +1,47 @@
+/*
+htop - DateTimeMeter.c
+(C) 2004-2020 Hisham H. Muhammad, Michael Schönitzer
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "DateTimeMeter.h"
+
+#include "CRT.h"
+
+#include <time.h>
+
+
+int DateTimeMeter_attributes[] = {
+   DATETIME
+};
+
+static void DateTimeMeter_updateValues(Meter* this, char* buffer, int size) {
+   time_t t = time(NULL);
+   struct tm result;
+   struct tm *lt = localtime_r(&t, &result);
+   int year = lt->tm_year + 1900;
+   if (((year % 4 == 0) && (year % 100!= 0)) || (year%400 == 0)) {
+      this->total = 366;
+   }
+   else {
+      this->total = 365;
+   }
+   this->values[0] = lt->tm_yday;
+   strftime(buffer, size, "%F %H:%M:%S", lt);
+}
+
+MeterClass DateTimeMeter_class = {
+   .super = {
+      .extends = Class(Meter),
+      .delete = Meter_delete
+   },
+   .updateValues = DateTimeMeter_updateValues,
+   .defaultMode = TEXT_METERMODE,
+   .maxItems = 1,
+   .total = 365,
+   .attributes = DateTimeMeter_attributes,
+   .name = "DateTime",
+   .uiName = "Date and Time",
+   .caption = "Date & Time: ",
+};
--- a/DateTimeMeter.h
+++ b/DateTimeMeter.h
@ -0,0 +1,16 @@
+#ifndef HEADER_DateTimeMeter
+#define HEADER_DateTimeMeter
+/*
+htop - DateTimeMeter.h
+(C) 2004-2011 Hisham H. Muhammad
+Released under the GNU GPL, see the COPYING file
+in the source distribution for its full text.
+*/
+
+#include "Meter.h"
+
+extern int DateTimeMeter_attributes[];
+
+extern MeterClass DateTimeMeter_class;
+
+#endif
--- a/Makefile.am
+++ b/Makefile.am
@ -13,25 +13,107 @@ pixmap_DATA = htop.png
 AM_CFLAGS += -pedantic -std=c99 -D_XOPEN_SOURCE_EXTENDED -DSYSCONFDIR=\"$(sysconfdir)\" -I"$(top_srcdir)/$(my_htop_platform)"
 AM_LDFLAGS =

-myhtopsources = AvailableMetersPanel.c CategoriesPanel.c CheckItem.c \
-ClockMeter.c ColorsPanel.c ColumnsPanel.c CPUMeter.c CRT.c DiskIOMeter.c DiskIOMeter.h \
-MainPanel.c DisplayOptionsPanel.c FunctionBar.c Hashtable.c Header.c htop.c ListItem.c \
-LoadAverageMeter.c MemoryMeter.c Meter.c MetersPanel.c Object.c Panel.c \
-BatteryMeter.c Process.c ProcessList.c RichString.c ScreenManager.c Settings.c \
-SignalsPanel.c StringUtils.c SwapMeter.c TasksMeter.c UptimeMeter.c \
-TraceScreen.c UsersTable.c Vector.c AvailableColumnsPanel.c AffinityPanel.c \
-HostnameMeter.c OpenFilesScreen.c Affinity.c IncSet.c Action.c EnvScreen.c \
-InfoScreen.c CommandScreen.c XAlloc.c
+myhtopsources = \
+	Action.c \
+	Affinity.c \
+	AffinityPanel.c \
+	AvailableColumnsPanel.c \
+	AvailableMetersPanel.c \
+	BatteryMeter.c \
+	CategoriesPanel.c \
+	CheckItem.c \
+	ClockMeter.c \
+	ColorsPanel.c \
+	ColumnsPanel.c \
+	CommandScreen.c \
+	CPUMeter.c \
+	CRT.c \
+	DateMeter.c \
+	DateTimeMeter.c \
+	DiskIOMeter.c \
+	DiskIOMeter.h \
+	DisplayOptionsPanel.c \
+	EnvScreen.c \
+	FunctionBar.c \
+	Hashtable.c \
+	Header.c \
+	HostnameMeter.c \
+	htop.c \
+	IncSet.c \
+	InfoScreen.c \
+	ListItem.c \
+	LoadAverageMeter.c \
+	MainPanel.c \
+	MemoryMeter.c \
+	Meter.c \
+	MetersPanel.c \
+	Object.c \
+	OpenFilesScreen.c \
+	Panel.c \
+	Process.c \
+	ProcessList.c \
+	RichString.c \
+	ScreenManager.c \
+	Settings.c \
+	SignalsPanel.c \
+	StringUtils.c \
+	SwapMeter.c \
+	TasksMeter.c \
+	TraceScreen.c \
+	UptimeMeter.c \
+	UsersTable.c \
+	Vector.c \
+	XAlloc.c

-myhtopheaders = AvailableColumnsPanel.h AvailableMetersPanel.h \
-CategoriesPanel.h CheckItem.h ClockMeter.h ColorsPanel.h ColumnsPanel.h \
-CPUMeter.h CRT.h MainPanel.h DisplayOptionsPanel.h FunctionBar.h \
-Hashtable.h Header.h ListItem.h LoadAverageMeter.h MemoryMeter.h \
-BatteryMeter.h Meter.h MetersPanel.h Object.h Panel.h ProcessList.h RichString.h \
-ScreenManager.h Settings.h SignalsPanel.h StringUtils.h SwapMeter.h \
-TasksMeter.h UptimeMeter.h TraceScreen.h UsersTable.h Vector.h Process.h \
-AffinityPanel.h HostnameMeter.h OpenFilesScreen.h Affinity.h IncSet.h Action.h \
-EnvScreen.h InfoScreen.h CommandScreen.h XAlloc.h Macros.h
+myhtopheaders = \
+	Action.h \
+	Affinity.h \
+	AffinityPanel.h \
+	AvailableColumnsPanel.h \
+	AvailableMetersPanel.h \
+	BatteryMeter.h \
+	CPUMeter.h \
+	CRT.h \
+	CategoriesPanel.h \
+	CheckItem.h \
+	ClockMeter.h \
+	ColorsPanel.h \
+	ColumnsPanel.h \
+	CommandScreen.h \
+	DateMeter.h \
+	DateTimeMeter.h \
+	DisplayOptionsPanel.h \
+	EnvScreen.h \
+	FunctionBar.h \
+	Hashtable.h \
+	Header.h \
+	HostnameMeter.h \
+	IncSet.h \
+	InfoScreen.h \
+	ListItem.h \
+	LoadAverageMeter.h \
+	Macros.h \
+	MainPanel.h \
+	MemoryMeter.h \
+	Meter.h \
+	MetersPanel.h \
+	Object.h \
+	OpenFilesScreen.h \
+	Panel.h \
+	Process.h \
+	ProcessList.h \
+	RichString.h \
+	ScreenManager.h \
+	Settings.h \
+	SignalsPanel.h \
+	StringUtils.h \
+	SwapMeter.h \
+	TasksMeter.h \
+	TraceScreen.h \
+	UptimeMeter.h \
+	UsersTable.h \
+	Vector.h \
+	XAlloc.h

 # Linux
 # -----
--- a/darwin/Platform.c
+++ b/darwin/Platform.c
@ -13,6 +13,8 @@ in the source distribution for its full text.
 #include "TasksMeter.h"
 #include "LoadAverageMeter.h"
 #include "ClockMeter.h"
+#include "DateMeter.h"
+#include "DateTimeMeter.h"
 #include "HostnameMeter.h"
 #include "UptimeMeter.h"
 #include "zfs/ZfsArcMeter.h"
@ -95,6 +97,8 @@ ProcessFieldData Process_fields[] = {
 MeterClass* Platform_meterTypes[] = {
   &CPUMeter_class,
   &ClockMeter_class,
+   &DateMeter_class,
+   &DateTimeMeter_class,
   &LoadAverageMeter_class,
   &LoadMeter_class,
   &MemoryMeter_class,
--- a/dragonflybsd/Platform.c
+++ b/dragonflybsd/Platform.c
@ -15,6 +15,8 @@ in the source distribution for its full text.
 #include "LoadAverageMeter.h"
 #include "UptimeMeter.h"
 #include "ClockMeter.h"
+#include "DateMeter.h"
+#include "DateTimeMeter.h"
 #include "HostnameMeter.h"
 #include "DragonFlyBSDProcess.h"
 #include "DragonFlyBSDProcessList.h"
@ -78,6 +80,8 @@ void Platform_setBindings(Htop_Action* keys) {
 MeterClass* Platform_meterTypes[] = {
   &CPUMeter_class,
   &ClockMeter_class,
+   &DateMeter_class,
+   &DateTimeMeter_class,
   &LoadAverageMeter_class,
   &LoadMeter_class,
   &MemoryMeter_class,
--- a/freebsd/Platform.c
+++ b/freebsd/Platform.c
@ -14,6 +14,8 @@ in the source distribution for its full text.
 #include "LoadAverageMeter.h"
 #include "UptimeMeter.h"
 #include "ClockMeter.h"
+#include "DateMeter.h"
+#include "DateTimeMeter.h"
 #include "HostnameMeter.h"
 #include "zfs/ZfsArcMeter.h"
 #include "zfs/ZfsCompressedArcMeter.h"
@ -79,6 +81,8 @@ void Platform_setBindings(Htop_Action* keys) {
 MeterClass* Platform_meterTypes[] = {
   &CPUMeter_class,
   &ClockMeter_class,
+   &DateMeter_class,
+   &DateTimeMeter_class,
   &LoadAverageMeter_class,
   &LoadMeter_class,
   &MemoryMeter_class,
--- a/linux/Platform.c
+++ b/linux/Platform.c
@ -22,6 +22,8 @@ in the source distribution for its full text.
 #include "UptimeMeter.h"
 #include "PressureStallMeter.h"
 #include "ClockMeter.h"
+#include "DateMeter.h"
+#include "DateTimeMeter.h"
 #include "HostnameMeter.h"
 #include "zfs/ZfsArcMeter.h"
 #include "zfs/ZfsCompressedArcMeter.h"
@ -106,6 +108,8 @@ void Platform_setBindings(Htop_Action* keys) {
 MeterClass* Platform_meterTypes[] = {
   &CPUMeter_class,
   &ClockMeter_class,
+   &DateMeter_class,
+   &DateTimeMeter_class,
   &LoadAverageMeter_class,
   &LoadMeter_class,
   &MemoryMeter_class,
--- a/openbsd/Platform.c
+++ b/openbsd/Platform.c
@ -15,6 +15,8 @@ in the source distribution for its full text.
 #include "LoadAverageMeter.h"
 #include "UptimeMeter.h"
 #include "ClockMeter.h"
+#include "DateMeter.h"
+#include "DateTimeMeter.h"
 #include "HostnameMeter.h"
 #include "SignalsPanel.h"
 #include "OpenBSDProcess.h"
@ -91,6 +93,8 @@ void Platform_setBindings(Htop_Action* keys) {
 MeterClass* Platform_meterTypes[] = {
   &CPUMeter_class,
   &ClockMeter_class,
+   &DateMeter_class,
+   &DateTimeMeter_class,
   &LoadAverageMeter_class,
   &LoadMeter_class,
   &MemoryMeter_class,
--- a/solaris/Platform.c
+++ b/solaris/Platform.c
@ -15,6 +15,8 @@ in the source distribution for its full text.
 #include "TasksMeter.h"
 #include "LoadAverageMeter.h"
 #include "ClockMeter.h"
+#include "DateMeter.h"
+#include "DateTimeMeter.h"
 #include "HostnameMeter.h"
 #include "UptimeMeter.h"
 #include "zfs/ZfsArcMeter.h"
@ -88,6 +90,8 @@ ProcessField Platform_defaultFields[] = { PID, LWPID, USER, PRIORITY, NICE, M_SI
 MeterClass* Platform_meterTypes[] = {
   &CPUMeter_class,
   &ClockMeter_class,
+   &DateMeter_class,
+   &DateTimeMeter_class,
   &LoadAverageMeter_class,
   &LoadMeter_class,
   &MemoryMeter_class,
--- a/unsupported/Platform.c
+++ b/unsupported/Platform.c
@ -15,6 +15,8 @@ in the source distribution for its full text.
 #include "TasksMeter.h"
 #include "LoadAverageMeter.h"
 #include "ClockMeter.h"
+#include "DateMeter.h"
+#include "DateTimeMeter.h"
 #include "HostnameMeter.h"
 #include "UptimeMeter.h"

@ -59,6 +61,8 @@ ProcessFieldData Process_fields[] = {
 MeterClass* Platform_meterTypes[] = {
   &CPUMeter_class,
   &ClockMeter_class,
+   &DateMeter_class,
+   &DateTimeMeter_class,
   &LoadAverageMeter_class,
   &LoadMeter_class,
   &MemoryMeter_class,