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/*
htop - DisplayOptionsPanel . c
( C ) 2004 - 2011 Hisham H . Muhammad
Released under the GNU GPL , see the COPYING file
in the source distribution for its full text .
*/
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# include "DisplayOptionsPanel.h"
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# include "CheckItem.h"
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# include "CRT.h"
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# include <assert.h>
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# include <stdlib.h>
# include <string.h>
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/*{
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# include "Panel.h"
# include "Settings.h"
# include "ScreenManager.h"
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typedef struct DisplayOptionsPanel_ {
Panel super ;
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Settings * settings ;
ScreenManager * scr ;
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} DisplayOptionsPanel ;
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} */
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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 ;
DisplayOptionsPanel * this = ( DisplayOptionsPanel * ) object ;
Panel_done ( super ) ;
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free ( this ) ;
}
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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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CheckItem * selected = ( CheckItem * ) Panel_getSelected ( super ) ;
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switch ( ch ) {
case 0x0a :
case 0x0d :
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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CheckItem_set ( selected , ! ( CheckItem_get ( selected ) ) ) ;
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result = HANDLED ;
}
if ( result = = HANDLED ) {
this - > settings - > changed = true ;
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const Header * header = this - > scr - > header ;
Header_calculateHeight ( ( Header * ) header ) ;
Header_reinit ( ( Header * ) header ) ;
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Header_draw ( header ) ;
ScreenManager_resize ( this - > scr , this - > scr - > x1 , header - > height , this - > scr - > x2 , this - > scr - > y2 ) ;
}
return result ;
}
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PanelClass DisplayOptionsPanel_class = {
. super = {
. extends = Class ( Panel ) ,
. delete = DisplayOptionsPanel_delete
} ,
. eventHandler = DisplayOptionsPanel_eventHandler
} ;
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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 ) ;
Panel_init ( super , 1 , 1 , 1 , 1 , Class ( CheckItem ) , true , fuBar ) ;
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this - > settings = settings ;
this - > scr = scr ;
Panel_setHeader ( super , " Display options " ) ;
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Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Tree view " ) , & ( settings - > treeView ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Shadow other users' processes " ) , & ( settings - > shadowOtherUsers ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Hide kernel threads " ) , & ( settings - > hideKernelThreads ) ) ) ;
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Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Hide userland process threads " ) , & ( settings - > hideUserlandThreads ) ) ) ;
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Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Display threads in a different color " ) , & ( settings - > highlightThreads ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Show custom thread names " ) , & ( settings - > showThreadNames ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Show program path " ) , & ( settings - > showProgramPath ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Highlight program \" basename \" " ) , & ( settings - > highlightBaseName ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Highlight large numbers in memory counters " ) , & ( settings - > highlightMegabytes ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Leave a margin around header " ) , & ( settings - > headerMargin ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Detailed CPU time (System/IO-Wait/Hard-IRQ/Soft-IRQ/Steal/Guest) " ) , & ( settings - > detailedCPUTime ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Count CPUs from 0 instead of 1 " ) , & ( settings - > countCPUsFromZero ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Update process names on every refresh " ) , & ( settings - > updateProcessNames ) ) ) ;
Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Add guest time in CPU meter percentage " ) , & ( settings - > accountGuestInCPUMeter ) ) ) ;
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Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Also show CPU percentage numerically " ) , & ( settings - > showCPUUsage ) ) ) ;
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Panel_add ( super , ( Object * ) CheckItem_newByRef ( xStrdup ( " Also show CPU frequency " ) , & ( settings - > showCPUFrequency ) ) ) ;
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return this ;
}