htop/Action.c

60 lines
1.3 KiB
C

/*
htop - Action.c
(C) 2014 Hisham H. Muhammad
Released under the GNU GPL, see the COPYING file
in the source distribution for its full text.
*/
#include "Process.h"
#include "Panel.h"
#include "Action.h"
/*{
#include "IncSet.h"
#include "Settings.h"
#include "UsersTable.h"
typedef enum {
HTOP_OK = 0x00,
HTOP_REFRESH = 0x01,
HTOP_RECALCULATE = 0x03, // implies HTOP_REFRESH
HTOP_SAVE_SETTINGS = 0x04,
HTOP_KEEP_FOLLOWING = 0x08,
HTOP_QUIT = 0x10,
HTOP_REDRAW_BAR = 0x20,
HTOP_UPDATE_PANELHDR = 0x41, // implies HTOP_REFRESH
} Htop_Reaction;
typedef Htop_Reaction (*Htop_Action)();
typedef struct State_ {
IncSet* inc;
Settings* settings;
UsersTable* ut;
} State;
typedef bool(*Action_ForeachProcessFn)(Process*, size_t);
}*/
bool Action_foreachProcess(Panel* panel, Action_ForeachProcessFn fn, int arg, bool* wasAnyTagged) {
bool ok = true;
bool anyTagged = false;
for (int i = 0; i < Panel_size(panel); i++) {
Process* p = (Process*) Panel_get(panel, i);
if (p->tag) {
ok = fn(p, arg) && ok;
anyTagged = true;
}
}
if (!anyTagged) {
Process* p = (Process*) Panel_getSelected(panel);
if (p) ok = fn(p, arg) && ok;
}
if (wasAnyTagged)
*wasAnyTagged = anyTagged;
return ok;
}