mirror of
https://github.com/xzeldon/htop.git
synced 2024-12-24 23:15:46 +00:00
91 lines
2.5 KiB
C
91 lines
2.5 KiB
C
/*
|
|
htop - AvailableColumnsPanel.c
|
|
(C) 2004-2011 Hisham H. Muhammad
|
|
Released under the GNU GPL, see the COPYING file
|
|
in the source distribution for its full text.
|
|
*/
|
|
|
|
#include "AvailableColumnsPanel.h"
|
|
#include "Platform.h"
|
|
|
|
#include "Header.h"
|
|
#include "ColumnsPanel.h"
|
|
|
|
#include <assert.h>
|
|
#include <stdlib.h>
|
|
#include <ctype.h>
|
|
#include <string.h>
|
|
|
|
/*{
|
|
#include "Panel.h"
|
|
|
|
typedef struct AvailableColumnsPanel_ {
|
|
Panel super;
|
|
Panel* columns;
|
|
} AvailableColumnsPanel;
|
|
|
|
}*/
|
|
|
|
static const char* const AvailableColumnsFunctions[] = {" ", " ", " ", " ", "Add ", " ", " ", " ", " ", "Done ", NULL};
|
|
|
|
static void AvailableColumnsPanel_delete(Object* object) {
|
|
Panel* super = (Panel*) object;
|
|
AvailableColumnsPanel* this = (AvailableColumnsPanel*) object;
|
|
Panel_done(super);
|
|
free(this);
|
|
}
|
|
|
|
static HandlerResult AvailableColumnsPanel_eventHandler(Panel* super, int ch) {
|
|
AvailableColumnsPanel* this = (AvailableColumnsPanel*) super;
|
|
int key = ((ListItem*) Panel_getSelected(super))->key;
|
|
HandlerResult result = IGNORED;
|
|
|
|
switch(ch) {
|
|
case 13:
|
|
case KEY_ENTER:
|
|
case KEY_F(5):
|
|
{
|
|
int at = Panel_getSelectedIndex(this->columns);
|
|
Panel_insert(this->columns, at, (Object*) ListItem_new(Process_fields[key].name, key));
|
|
Panel_setSelected(this->columns, at+1);
|
|
ColumnsPanel_update(this->columns);
|
|
result = HANDLED;
|
|
break;
|
|
}
|
|
default:
|
|
{
|
|
if (ch < 255 && isalpha(ch))
|
|
result = Panel_selectByTyping(super, ch);
|
|
break;
|
|
}
|
|
}
|
|
return result;
|
|
}
|
|
|
|
PanelClass AvailableColumnsPanel_class = {
|
|
.super = {
|
|
.extends = Class(Panel),
|
|
.delete = AvailableColumnsPanel_delete
|
|
},
|
|
.eventHandler = AvailableColumnsPanel_eventHandler
|
|
};
|
|
|
|
AvailableColumnsPanel* AvailableColumnsPanel_new(Panel* columns) {
|
|
AvailableColumnsPanel* this = AllocThis(AvailableColumnsPanel);
|
|
Panel* super = (Panel*) this;
|
|
FunctionBar* fuBar = FunctionBar_new(AvailableColumnsFunctions, NULL, NULL);
|
|
Panel_init(super, 1, 1, 1, 1, Class(ListItem), true, fuBar);
|
|
|
|
Panel_setHeader(super, "Available Columns");
|
|
|
|
for (int i = 1; i < Platform_numberOfFields; i++) {
|
|
if (i != COMM && Process_fields[i].description) {
|
|
char description[256];
|
|
xSnprintf(description, sizeof(description), "%s - %s", Process_fields[i].name, Process_fields[i].description);
|
|
Panel_add(super, (Object*) ListItem_new(description, i));
|
|
}
|
|
}
|
|
this->columns = columns;
|
|
return this;
|
|
}
|