You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
124 lines
3.4 KiB
124 lines
3.4 KiB
/*
|
|
* fieldsel.cpp
|
|
* This file is part of qps -- Qt-based visual process status monitor
|
|
*
|
|
* Copyright 1997-1999 Mattias Engdegård
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
|
* MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "fieldsel.h"
|
|
|
|
FieldSelect::FieldSelect(Procview *pv)
|
|
{
|
|
nbuttons = pv->categories.size();
|
|
disp_fields.resize(64);
|
|
procview = pv;
|
|
|
|
int half = (nbuttons + 1) / 2;
|
|
updating = false;
|
|
|
|
setWindowTitle("Select Custom Fields ");
|
|
QBoxLayout *v_layout = new QVBoxLayout;
|
|
setLayout(v_layout);
|
|
|
|
QGridLayout *grid = new QGridLayout;
|
|
grid->setSpacing(0);
|
|
grid->setColumnMinimumWidth(2, 17);
|
|
v_layout->addLayout(grid);
|
|
|
|
buts = new QCheckBox *[nbuttons];
|
|
|
|
QList<int> keys = pv->categories.keys();
|
|
|
|
for (int i = 0; i < nbuttons; i++)
|
|
{
|
|
Category *cat = pv->categories[keys.takeFirst()]; // fieldlist
|
|
|
|
QCheckBox *but = new QCheckBox(cat->name, this);
|
|
QLabel *desc = new QLabel(cat->help, this);
|
|
if (i < half)
|
|
{
|
|
grid->addWidget(but, i, 0);
|
|
grid->addWidget(desc, i, 1);
|
|
}
|
|
else
|
|
{
|
|
grid->addWidget(but, i - half, 3);
|
|
grid->addWidget(desc, i - half, 4);
|
|
}
|
|
buts[i] = but;
|
|
connect(but, SIGNAL(toggled(bool)), this, SLOT(field_toggled(bool)));
|
|
}
|
|
update_boxes();
|
|
|
|
QPushButton *closebut = new QPushButton("Close", this);
|
|
connect(closebut, SIGNAL(clicked()), SLOT(closed()));
|
|
closebut->setFocus();
|
|
|
|
v_layout->addWidget(closebut);
|
|
// v_layout->freeze(); ///!!!
|
|
}
|
|
|
|
// CALLBACK : one of the fields was toggled (we don't know which one yet)
|
|
void FieldSelect::field_toggled(bool)
|
|
{
|
|
if (updating)
|
|
return;
|
|
set_disp_fields();
|
|
|
|
for (int i = 0; i < nbuttons; i++)
|
|
{
|
|
Category *cat = procview->cat_by_name(buts[i]->text().toLatin1());
|
|
|
|
if (buts[i]->isChecked() != disp_fields.testBit(cat->id))
|
|
{
|
|
if (buts[i]->isChecked())
|
|
emit added_field(cat->id); // send cat_index
|
|
else
|
|
emit removed_field(cat->id);
|
|
}
|
|
}
|
|
}
|
|
|
|
void FieldSelect::closed() { hide(); }
|
|
|
|
void FieldSelect::closeEvent(QCloseEvent *) { closed(); }
|
|
|
|
void FieldSelect::set_disp_fields()
|
|
{
|
|
disp_fields.fill(false);
|
|
int n = procview->cats.size();
|
|
for (int i = 0; i < n; i++)
|
|
disp_fields.setBit(procview->cats[i]->id);
|
|
}
|
|
|
|
void FieldSelect::showEvent(QShowEvent *) { update_boxes(); }
|
|
|
|
// init check button ?
|
|
void FieldSelect::update_boxes()
|
|
{
|
|
set_disp_fields();
|
|
|
|
updating = true;
|
|
for (int i = 0; i < nbuttons; i++)
|
|
{
|
|
Category *cat = procview->cat_by_name(buts[i]->text().toLatin1());
|
|
buts[i]->setChecked(disp_fields.testBit(cat->id));
|
|
}
|
|
updating = false;
|
|
}
|