Axel Dörfler
a12827f24d
* If you install ProcessController to the Deskbar after startup, its window is not opened anymore. * When you install ProcessController, the Deskbar is only restarted if needed; this can probably be removed completely under Haiku. * Renamed some menu items. * Removed "Use Pulse's settings" menu item. * Fixed remaining issues from bug #633 as far as ProcessController was concerned. * Removed unused source files. * Big cleanup, even though there could be done much much more. * Compacted the source files a bit, merged PCView.cpp and PCView2.cpp to ProcessController.cpp to match the name of the class. * Renamed PCUtils.{cpp|h} to Utilities.{cpp|h} git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17647 a95241bf-73f2-0310-859d-f6bbb57e9c96
156 lines
3.6 KiB
C++
156 lines
3.6 KiB
C++
/*
|
|
ProcessController © 2000, Georges-Edouard Berenger, All Rights Reserved.
|
|
Copyright (C) 2004 beunited.org
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "ThreadBarMenu.h"
|
|
|
|
#include "PriorityMenu.h"
|
|
#include "ProcessController.h"
|
|
#include "ThreadBarMenuItem.h"
|
|
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
|
|
#define EXTRA 20
|
|
|
|
|
|
ThreadBarMenu::ThreadBarMenu(const char *title, team_id team, int32 threadCount)
|
|
: BMenu(title),
|
|
fThreadsRecCount(threadCount + EXTRA),
|
|
fTeam(team)
|
|
{
|
|
SetFont(be_plain_font);
|
|
fThreadsRec = (ThreadRec*) malloc(sizeof(ThreadRec) * fThreadsRecCount);
|
|
Init();
|
|
fRound = 0; // for syslog
|
|
AddNew();
|
|
}
|
|
|
|
|
|
ThreadBarMenu::~ThreadBarMenu()
|
|
{
|
|
free(fThreadsRec);
|
|
if (gCurrentThreadBarMenu == this)
|
|
gCurrentThreadBarMenu = NULL;
|
|
}
|
|
|
|
|
|
void
|
|
ThreadBarMenu::Init()
|
|
{
|
|
int k = 0;
|
|
while (k < fThreadsRecCount)
|
|
fThreadsRec[k++].thread = -1;
|
|
fRound = 1;
|
|
}
|
|
|
|
|
|
void
|
|
ThreadBarMenu::Reset(team_id team)
|
|
{
|
|
fTeam = team;
|
|
RemoveItems(0, CountItems(), true);
|
|
Init();
|
|
}
|
|
|
|
|
|
void
|
|
ThreadBarMenu::AttachedToWindow()
|
|
{
|
|
BMenu::AttachedToWindow();
|
|
}
|
|
|
|
|
|
void
|
|
ThreadBarMenu::Draw(BRect r)
|
|
{
|
|
gCurrentThreadBarMenu = this;
|
|
BMenu::Draw(r);
|
|
}
|
|
|
|
|
|
void
|
|
ThreadBarMenu::AddNew()
|
|
{
|
|
thread_info info;
|
|
int32 cookie = 0;
|
|
int32 k = 0;
|
|
while (get_next_thread_info(fTeam, &cookie, &info) == B_OK) {
|
|
int lastk = k;
|
|
while (k < fThreadsRecCount && fThreadsRec[k].thread != info.thread)
|
|
k++;
|
|
if (k == fThreadsRecCount) {
|
|
k = 0;
|
|
while (k < lastk && fThreadsRec[k].thread != info.thread)
|
|
k++;
|
|
if (k == lastk)
|
|
k = fThreadsRecCount; // flag that the search didn't work.
|
|
}
|
|
if (k == fThreadsRecCount) {
|
|
// printf("*** Thread %d %s/%s, user %Ld, kernel %Ld\n", info.thread, info.name, info.user_time, info.kernel_time);
|
|
// this is a new thread...
|
|
k = 0;
|
|
while (k < fThreadsRecCount && !(fThreadsRec[k].thread == -1 || fThreadsRec[k].last_round+1 < fRound))
|
|
k++;
|
|
if (k == fThreadsRecCount) {
|
|
fThreadsRecCount += EXTRA;
|
|
fThreadsRec = (ThreadRec*) realloc(fThreadsRec, sizeof(ThreadRec)*fThreadsRecCount);
|
|
lastk = k;
|
|
while (lastk < fThreadsRecCount)
|
|
fThreadsRec[lastk++].thread = -1;
|
|
}
|
|
fThreadsRec[k].thread = info.thread;
|
|
BMessage* kill_thread = new BMessage('KlTh');
|
|
kill_thread->AddInt32("thread", info.thread);
|
|
|
|
PriorityMenu* prio = new PriorityMenu(info.thread, info.priority);
|
|
prio->SetFont(be_plain_font);
|
|
ThreadBarMenuItem* threadbarmenuitem = new ThreadBarMenuItem(info.name, info.thread, prio, kill_thread);
|
|
threadbarmenuitem->SetTarget(gPCView);
|
|
AddItem(threadbarmenuitem);
|
|
}
|
|
fThreadsRec[k].last_round = fRound;
|
|
}
|
|
fRound++;
|
|
}
|
|
|
|
|
|
void
|
|
ThreadBarMenu::Update()
|
|
{
|
|
AddNew();
|
|
int32 k, del;
|
|
del = -1;
|
|
ThreadBarMenuItem *item;
|
|
|
|
for (k = 0; (item = (ThreadBarMenuItem*) ItemAt(k)) != NULL; k++) {
|
|
item->BarUpdate();
|
|
item->DrawBar(false);
|
|
if (item->fKernel < 0) {
|
|
if (del < 0)
|
|
del = k;
|
|
} else if (del >= 0) {
|
|
RemoveItems(del, k-del, true);
|
|
k = del;
|
|
del = -1;
|
|
}
|
|
}
|
|
if (del >= 0)
|
|
RemoveItems(del, k-del, true);
|
|
}
|