htop/DisplayOptionsPanel.c

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3.2 KiB
C
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#include "DisplayOptionsPanel.h"
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#include "Panel.h"
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#include "CheckItem.h"
#include "Settings.h"
#include "ScreenManager.h"
#include "debug.h"
#include <assert.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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}*/
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);
}
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 ' ':
CheckItem_set(selected, ! (CheckItem_get(selected)) );
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result = HANDLED;
}
if (result == HANDLED) {
this->settings->changed = true;
Header* header = this->settings->header;
Header_calculateHeight(header);
Header_reinit(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;
}
DisplayOptionsPanel* DisplayOptionsPanel_new(Settings* settings, ScreenManager* scr) {
DisplayOptionsPanel* this = (DisplayOptionsPanel*) malloc(sizeof(DisplayOptionsPanel));
Panel* super = (Panel*) this;
Panel_init(super, 1, 1, 1, 1, CHECKITEM_CLASS, true);
((Object*)this)->delete = DisplayOptionsPanel_delete;
this->settings = settings;
this->scr = scr;
super->eventHandler = DisplayOptionsPanel_eventHandler;
Panel_setHeader(super, "Display options");
Panel_add(super, (Object*) CheckItem_new(String_copy("Tree view"), &(settings->pl->treeView), false));
Panel_add(super, (Object*) CheckItem_new(String_copy("Shadow other users' processes"), &(settings->pl->shadowOtherUsers), false));
Panel_add(super, (Object*) CheckItem_new(String_copy("Hide kernel threads"), &(settings->pl->hideKernelThreads), false));
Panel_add(super, (Object*) CheckItem_new(String_copy("Hide userland threads"), &(settings->pl->hideUserlandThreads), false));
Panel_add(super, (Object*) CheckItem_new(String_copy("Display threads in a different color"), &(settings->pl->highlightThreads), false));
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Panel_add(super, (Object*) CheckItem_new(String_copy("Show custom thread names"), &(settings->pl->showThreadNames), false));
Panel_add(super, (Object*) CheckItem_new(String_copy("Highlight program \"basename\""), &(settings->pl->highlightBaseName), false));
Panel_add(super, (Object*) CheckItem_new(String_copy("Highlight large numbers in memory counters"), &(settings->pl->highlightMegabytes), false));
Panel_add(super, (Object*) CheckItem_new(String_copy("Leave a margin around header"), &(settings->header->margin), false));
Panel_add(super, (Object*) CheckItem_new(String_copy("Detailed CPU time (System/IO-Wait/Hard-IRQ/Soft-IRQ/Steal/Guest)"), &(settings->pl->detailedCPUTime), false));
Panel_add(super, (Object*) CheckItem_new(String_copy("Count CPUs from 0 instead of 1"), &(settings->pl->countCPUsFromZero), false));
return this;
}