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.
353 lines
9.7 KiB
353 lines
9.7 KiB
9 years ago
|
// prefs.C
|
||
|
//
|
||
|
// This program is free software. See the file COPYING for details.
|
||
|
// Author: Mattias Engdeg?rd, 1997-1999
|
||
|
|
||
|
#include "prefs.h"
|
||
|
#include "proc.h"
|
||
|
#include "qps.h"
|
||
|
#include <QLabel>
|
||
|
#include <QVBoxLayout>
|
||
|
#include <QGroupBox>
|
||
|
#include <qstring.h>
|
||
|
#include <QtGui>
|
||
|
#include <QApplication>
|
||
|
#include <QFontComboBox>
|
||
|
|
||
|
//#include <qstylefactory.h>
|
||
|
#include "qps.h"
|
||
|
extern Qps *qps;
|
||
|
|
||
|
extern QFontComboBox *font_cb;
|
||
|
// class that validates input for the "swap warning limit" field
|
||
|
class Swapvalid : public QValidator
|
||
|
{
|
||
|
public:
|
||
|
Swapvalid(QWidget *parent) : QValidator(parent) {}
|
||
|
virtual State validate(QString &s, int &) const;
|
||
|
};
|
||
|
|
||
|
struct Boxvar
|
||
|
{
|
||
|
const char *text;
|
||
|
bool *variable;
|
||
|
// CrossBox *cb;
|
||
|
QCheckBox *cb;
|
||
|
};
|
||
|
|
||
|
static Boxvar general_boxes[] = {
|
||
|
// {"Graphic Load Display", &Qps::show_load_graph, 0},
|
||
|
// {"Graphic CPU Display", &Qps::show_cpu_bar, 0},
|
||
|
//{"Minimized on Close Button", &Qps::flag_systray, 0},
|
||
|
{"Exit On Close Button", &Qps::flag_exit, 0},
|
||
|
|
||
|
// TEMPO
|
||
|
// {"Use Tab-View", &Qps::flag_useTabView, 0},
|
||
|
// {"Hide qps in Linear mode", &Qps::flag_qps_hide, 0},
|
||
|
// {"Load Graph in Icon", &Qps::load_in_icon, 0},
|
||
|
// {"Selection: Copy PIDs to Clipboard", &Qps::pids_to_selection, 0},
|
||
|
// {"show underdevelopment ", &Qps::flag_devel, 0},
|
||
|
// {"Vertical CPU Bar (under development)", &Qps::vertical_cpu_bar, 0},
|
||
|
{0, 0, 0}};
|
||
|
|
||
|
#ifdef LINUX
|
||
|
static Boxvar sockinfo_boxes[] = {
|
||
|
{"Host Name Lookup", &Qps::hostname_lookup, 0},
|
||
|
{"Service Name Lookup", &Qps::service_lookup, 0},
|
||
|
{0, 0, 0}};
|
||
|
#endif
|
||
|
|
||
|
static Boxvar tree_boxes[] = {{"Disclosure Triangles", &Qps::tree_gadgets, 0},
|
||
|
{"Branch Lines", &Qps::tree_lines, 0},
|
||
|
{0, 0, 0}};
|
||
|
|
||
|
static Boxvar misc_boxes[] = {
|
||
|
{"Auto Save Settings on Exit", &Qps::auto_save_options, 0},
|
||
|
{"Selection: Copy PIDs to Clipboard", &Qps::pids_to_selection, 0},
|
||
|
#ifdef SOLARIS
|
||
|
{"Normalize NICE", &Qps::normalize_nice, 0},
|
||
|
{"Use pmap for Map Names", &Qps::use_pmap, 0},
|
||
|
#endif
|
||
|
{0, 0, 0}};
|
||
|
|
||
|
struct Cbgroup
|
||
|
{
|
||
|
const char *caption;
|
||
|
Boxvar *boxvar;
|
||
|
};
|
||
|
|
||
|
static Cbgroup groups[] = {{"General", general_boxes},
|
||
|
#ifdef LINUX
|
||
|
// {"Socket Info Window", sockinfo_boxes},
|
||
|
#endif
|
||
|
// {"Tree View", tree_boxes},
|
||
|
// {"Miscellaneous", misc_boxes},
|
||
|
{0, 0}};
|
||
|
|
||
|
void find_fontsets();
|
||
|
// dual use function: both validate and apply changes
|
||
|
QValidator::State Swapvalid::validate(QString &s, int &) const
|
||
|
{
|
||
|
// only accept /^[0-9]*[%kKmM]?$/
|
||
|
int len = s.length();
|
||
|
int i = 0;
|
||
|
while (i < len && s[i] >= '0' && s[i] <= '9')
|
||
|
i++;
|
||
|
if ((i < len && QString("kKmM%").contains(s[i]) == 0) || i < len - 1)
|
||
|
return Invalid;
|
||
|
if (s[i] == 'k')
|
||
|
s[i] = 'K';
|
||
|
if (s[i] == 'm')
|
||
|
s[i] = 'M';
|
||
|
// int val = atoi((const char *)s);
|
||
|
int val = s.toInt();
|
||
|
bool percent;
|
||
|
if (s[i] == '%')
|
||
|
{
|
||
|
percent = true;
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
percent = false;
|
||
|
if (s[i] == 'M')
|
||
|
val <<= 10;
|
||
|
}
|
||
|
Qps::swaplimit = val;
|
||
|
Qps::swaplim_percent = percent;
|
||
|
return Acceptable;
|
||
|
}
|
||
|
|
||
|
Preferences::Preferences() : QDialog()
|
||
|
{
|
||
|
int flag_test = 0;
|
||
|
setWindowTitle("Preferences");
|
||
|
QVBoxLayout *v_layout = new QVBoxLayout;
|
||
|
|
||
|
if (flag_test)
|
||
|
{
|
||
|
QTabWidget *tbar = new QTabWidget(this);
|
||
|
QWidget *w = new QWidget(this);
|
||
|
tbar->addTab(w, "&Setting");
|
||
|
w->setLayout(v_layout);
|
||
|
}
|
||
|
else
|
||
|
setLayout(v_layout);
|
||
|
|
||
|
v_layout->setSpacing(1);
|
||
|
// v_layout->setSpacing(1);
|
||
|
const int border_x = 10;
|
||
|
int min_x = 0;
|
||
|
|
||
|
for (Cbgroup *g = groups; g->caption; g++)
|
||
|
{
|
||
|
QGroupBox *grp = new QGroupBox(g->caption, this);
|
||
|
QVBoxLayout *vbox = new QVBoxLayout;
|
||
|
for (Boxvar *b = g->boxvar; b->text; b++)
|
||
|
{
|
||
|
b->cb = new QCheckBox(b->text, grp);
|
||
|
vbox->addWidget(b->cb);
|
||
|
connect(b->cb, SIGNAL(clicked()), SLOT(update_reality()));
|
||
|
// -> EMIT prefs_change()
|
||
|
}
|
||
|
grp->setLayout(vbox);
|
||
|
v_layout->addWidget(grp);
|
||
|
}
|
||
|
update_boxes();
|
||
|
|
||
|
/*
|
||
|
QGroupBox *wgrp = new QGroupBox("Swap Warning", this);
|
||
|
QHBoxLayout *hl = new QHBoxLayout;
|
||
|
wgrp->setLayout(hl);
|
||
|
QLabel *lbl = new QLabel("Warn when free swap below", wgrp);
|
||
|
QLineEdit *swaped = new QLineEdit(wgrp);
|
||
|
hl->addWidget(lbl);
|
||
|
hl->addWidget(swaped);
|
||
|
//swaped->setAlignment ( Qt::AlignRight );
|
||
|
QString s;
|
||
|
if(Qps::swaplim_percent) {
|
||
|
s.sprintf("%d%%", Qps::swaplimit);
|
||
|
} else {
|
||
|
if(Qps::swaplimit >= 1024 && (Qps::swaplimit & 0x7ff) == 0)
|
||
|
s.sprintf("%dM", Qps::swaplimit >> 10);
|
||
|
else
|
||
|
s.sprintf("%dK", Qps::swaplimit);
|
||
|
}
|
||
|
swaped->setText(s);
|
||
|
swaped->setValidator(new Swapvalid(this));
|
||
|
connect(swaped, SIGNAL(textChanged(const QString &)),
|
||
|
SIGNAL(prefs_change()));
|
||
|
v_layout->addWidget(wgrp);
|
||
|
*/
|
||
|
|
||
|
rb_totalcpu = NULL; // tmp
|
||
|
|
||
|
if (QPS_PROCVIEW_CPU_NUM() > 1)
|
||
|
{
|
||
|
QGroupBox *grp_cpu = new QGroupBox("%CPU divided by", this);
|
||
|
QVBoxLayout *vboxlayout = new QVBoxLayout;
|
||
|
QHBoxLayout *hbox = new QHBoxLayout;
|
||
|
vboxlayout->addLayout(hbox);
|
||
|
|
||
|
// num_cpus
|
||
|
QString str;
|
||
|
str.sprintf("Total cpu: %d", QPS_PROCVIEW_CPU_NUM());
|
||
|
rb_totalcpu = new QRadioButton(str, grp_cpu);
|
||
|
QRadioButton *rb2 = new QRadioButton("Single cpu: 1", grp_cpu);
|
||
|
if (!Procview::flag_pcpu_single)
|
||
|
rb_totalcpu->setChecked(true);
|
||
|
else
|
||
|
rb2->setChecked(true);
|
||
|
|
||
|
rb_totalcpu->setToolTip("default");
|
||
|
rb2->setToolTip("for developer");
|
||
|
hbox->addWidget(rb_totalcpu);
|
||
|
hbox->addWidget(rb2);
|
||
|
grp_cpu->setLayout(vboxlayout);
|
||
|
v_layout->addWidget(grp_cpu);
|
||
|
|
||
|
connect(rb_totalcpu, SIGNAL(clicked()), this, SLOT(update_config()));
|
||
|
connect(rb2, SIGNAL(clicked()), this, SLOT(update_config()));
|
||
|
}
|
||
|
|
||
|
// Appearance ====================================
|
||
|
if (font_cb == NULL)
|
||
|
{
|
||
|
font_cb = new QFontComboBox(this); // preload
|
||
|
font_cb->setWritingSystem(QFontDatabase::Latin);
|
||
|
font_cb->setCurrentFont(QApplication::font());
|
||
|
|
||
|
// remove Some Ugly Font : hershey...
|
||
|
// printf("size=%d\n",font_cb->count());
|
||
|
for (int i = 0; i < font_cb->count();)
|
||
|
{
|
||
|
QString name = font_cb->itemText(i);
|
||
|
if (name.contains("hershey", Qt::CaseInsensitive) == true)
|
||
|
{
|
||
|
// printf("%s\n",qPrintable(name));
|
||
|
font_cb->removeItem(i);
|
||
|
}
|
||
|
else
|
||
|
i++;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (font_cb)
|
||
|
{
|
||
|
font_cb->show();
|
||
|
|
||
|
QGroupBox *gbox = new QGroupBox("Appearance", this);
|
||
|
QVBoxLayout *vbox = new QVBoxLayout;
|
||
|
QHBoxLayout *hbox = new QHBoxLayout();
|
||
|
|
||
|
psizecombo = new QComboBox(this);
|
||
|
hbox->addWidget(font_cb);
|
||
|
hbox->addWidget(psizecombo);
|
||
|
vbox->addLayout(hbox);
|
||
|
gbox->setLayout(vbox);
|
||
|
v_layout->addWidget(gbox);
|
||
|
|
||
|
// connect(font_cb, SIGNAL(activated( int)),this,
|
||
|
// SLOT(font_changed(int)));
|
||
|
connect(font_cb, SIGNAL(activated(int)), this, SLOT(font_changed(int)));
|
||
|
connect(psizecombo, SIGNAL(activated(int)), SLOT(font_changed(int)));
|
||
|
|
||
|
// add to font size
|
||
|
init_font_size();
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
// Style, Themes ==================================
|
||
|
QLabel *label3 = new QLabel("Themes", font_grp);
|
||
|
QComboBox *theme_combo = new QComboBox(font_grp);
|
||
|
|
||
|
QStringList styles = QStyleFactory::keys();
|
||
|
styles.sort();
|
||
|
theme_combo->insertStringList(styles);
|
||
|
|
||
|
QString currentstyle;
|
||
|
currentstyle = QApplication::style().className();
|
||
|
*/
|
||
|
|
||
|
QPushButton *saveButton = new QPushButton("OK", this);
|
||
|
// saveButton->setFocusPolicy(QWidget::NoFocus);
|
||
|
saveButton->setFocus();
|
||
|
saveButton->setDefault(true);
|
||
|
v_layout->addWidget(saveButton);
|
||
|
// v_layout->freeze();
|
||
|
|
||
|
connect(saveButton, SIGNAL(clicked()), SLOT(closed()));
|
||
|
}
|
||
|
|
||
|
//
|
||
|
void Preferences::init_font_size()
|
||
|
{
|
||
|
// QFontDatabase db;
|
||
|
// QStringList families ( WritingSystem writingSystem = Any ) const
|
||
|
// QStringList families = db.families(QFontDatabase::Latin);
|
||
|
// QStringList extra;
|
||
|
psizecombo->clear();
|
||
|
int i, idx = 0;
|
||
|
for (i = 5; i < 24; i++)
|
||
|
psizecombo->insertItem(idx++, QString::number(i));
|
||
|
|
||
|
// find current font size
|
||
|
i = 0;
|
||
|
for (int psize = QApplication::font().pointSize(); i < psizecombo->count();
|
||
|
++i)
|
||
|
{
|
||
|
const int sz = psizecombo->itemText(i).toInt();
|
||
|
if (sz == psize)
|
||
|
{
|
||
|
psizecombo->setCurrentIndex(i);
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
// slot: update check boxes to reflect current status
|
||
|
void Preferences::update_boxes()
|
||
|
{
|
||
|
for (Cbgroup *g = groups; g->caption; g++)
|
||
|
for (Boxvar *b = g->boxvar; b->text; b++)
|
||
|
b->cb->setChecked(*b->variable);
|
||
|
}
|
||
|
|
||
|
// slot: update flags and repaint to reflect state of check boxes
|
||
|
void Preferences::update_reality()
|
||
|
{
|
||
|
for (Cbgroup *g = groups; g->caption; g++)
|
||
|
for (Boxvar *b = g->boxvar; b->text; b++)
|
||
|
*b->variable = b->cb->isChecked();
|
||
|
emit prefs_change();
|
||
|
}
|
||
|
|
||
|
void Preferences::update_config()
|
||
|
{
|
||
|
if (rb_totalcpu and rb_totalcpu->isChecked() == true)
|
||
|
Procview::flag_pcpu_single = false;
|
||
|
else
|
||
|
Procview::flag_pcpu_single = true;
|
||
|
}
|
||
|
|
||
|
void Preferences::closed()
|
||
|
{
|
||
|
// delete font_cb; font_cb==NULL;
|
||
|
// font_cb->clear();
|
||
|
update_config();
|
||
|
hide();
|
||
|
emit prefs_change();
|
||
|
}
|
||
|
|
||
|
// work
|
||
|
void Preferences::font_changed(int i)
|
||
|
{
|
||
|
int size = psizecombo->currentText().toInt();
|
||
|
QFont font = font_cb->currentFont();
|
||
|
font.setPointSize(size);
|
||
|
|
||
|
QApplication::setFont(font);
|
||
|
}
|
||
|
|
||
|
// DRAFT CODE:
|
||
|
void Preferences::fontset_changed(int i) {}
|