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274 lines
7.7 KiB
274 lines
7.7 KiB
/*
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* commanddialog.cpp
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* This file is part of qps -- Qt-based visual process status monitor
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*
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* Copyright 1997-1999 Mattias Engdegård
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#include "commanddialog.h"
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#include "qps.h"
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#include "command.h"
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#include "commandutils.h"
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#include "commandmodel.h"
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#include <QListView>
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#include <QPushButton>
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#include <QLineEdit>
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#include <QCheckBox>
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#include <QModelIndex>
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#include <QLabel>
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#include <QMessageBox>
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#include <QLayout>
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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#include <QFrame>
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extern QList<Command *> commands;
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CommandDialog::CommandDialog()
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{
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setWindowTitle( tr( "Edit Commands 0.1 alpha" ) );
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// setWindowFlags(Qt::WindowStaysOnTopHint);
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QHBoxLayout *hbox = new QHBoxLayout(this); // TOP
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CommandModel *cmdModel = new CommandModel(this);
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// item list
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listview = new QListView(this);
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listview->setModel(cmdModel);
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listview->setFixedWidth(fontMetrics().width("0") * 16);
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hbox->addWidget(listview);
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QVBoxLayout *vbox = new QVBoxLayout; // TOP-> RIGHT
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hbox->addLayout(vbox);
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QHBoxLayout *h1 = new QHBoxLayout;
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vbox->addLayout(h1);
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QLabel *l1 = new QLabel( tr( "Name:" ), this);
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h1->addWidget(l1);
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name = new QLineEdit(this);
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name->setMinimumWidth(170);
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name->setText("");
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h1->addWidget(name);
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QHBoxLayout *hbox2 = new QHBoxLayout;
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vbox->addLayout(hbox2);
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// qcheck1 = new QCheckBox (this);
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// qcheck1->setText("Toolbar");
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// qcheck1->setEnabled(false);
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// hbox2->addWidget(qcheck1);
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if (0)
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{
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qcheck2 = new QCheckBox(this);
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qcheck2->setText( tr( "Popup" ) );
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qcheck2->setEnabled(false);
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hbox2->addWidget(qcheck2);
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}
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QLabel *l2 = new QLabel( tr( "Command Line:" ), this);
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l2->setFixedHeight(l2->sizeHint().height());
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l2->setAlignment(Qt::AlignVCenter | Qt::AlignLeft);
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vbox->addWidget(l2);
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cmdline = new QLineEdit(this);
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cmdline->setFixedHeight(cmdline->sizeHint().height());
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cmdline->setMinimumWidth(250);
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cmdline->setText("");
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vbox->addWidget(cmdline);
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QLabel *l3 = new QLabel( tr( "Substitutions:\n"
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"%p\tPID\n"
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"%c\tCOMMAND\n%C\tCMDLINE\n%u\tUSER\n"
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"%%\t%\n"
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"\n" ),
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this);
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l3->setFrameStyle(QFrame::Panel);
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l3->setFrameShadow(QFrame::Sunken);
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l3->setAlignment(Qt::AlignVCenter | Qt::AlignLeft); // | Qt::ExpandTabs);
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vbox->addWidget(l3);
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QHBoxLayout *hl = new QHBoxLayout;
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vbox->addLayout(hl);
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new0 = new QPushButton( tr( "New..." ), this);
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hl->addWidget(new0);
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add = new QPushButton( tr( "Add..." ), this);
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hl->addWidget(add);
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del = new QPushButton( tr( "Delete" ), this);
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hl->addWidget(del);
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button_ok = new QPushButton( tr( "Close" ), this);
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hl->addWidget(button_ok);
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connect(listview, SIGNAL(clicked(const QModelIndex &)),
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SLOT(set_select(const QModelIndex &)));
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connect(new0, SIGNAL(clicked()), SLOT(new_cmd()));
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connect(add, SIGNAL(clicked()), SLOT(add_new()));
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connect(del, SIGNAL(clicked()), SLOT(del_current()));
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connect(button_ok, SIGNAL(clicked()), SLOT(close()));
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connect(name, SIGNAL(textChanged(const QString &)),
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SLOT(event_name_midified(const QString &)));
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connect(cmdline, SIGNAL(textChanged(const QString &)),
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SLOT(event_cmd_modified()));
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// connect(qcheck1, SIGNAL(toggled ( bool ) ),
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// SLOT(event_toolbar_checked(bool
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// )));
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TBloon *bloon = new TBloon(this);
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/// for(int i = 0; i < commands.size(); i++)
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/// listview->insertItem(commands[i]->name);
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/// listview->addItem(commands[i]->name);
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/// vbox->freeze();
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}
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// DEL
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void CommandDialog::event_toolbar_checked(bool on)
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{
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// name->text();
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int idx = find_command(name->text());
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if (idx >= 0)
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commands[idx]->toolbar = on;
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/// controlbar->update_bar();
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}
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void CommandDialog::event_name_midified(const QString &new_name)
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{
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int idx;
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FUNC_START;
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// printf("debug:changed_description() start \n");
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idx = find_command(new_name);
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if (idx == -1)
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{
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add->setEnabled(1);
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}
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else
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add->setEnabled(0);
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// printf("debug:changed_description() end \n");
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}
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// if modified then call this function
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void CommandDialog::event_cmd_modified()
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{
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int idx;
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// if(name->text()=="") return;
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if (find_command(name->text()) < 0)
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return;
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idx = find_command(name->text());
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commands[idx]->name = name->text();
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commands[idx]->cmdline = cmdline->text();
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emit command_change();
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}
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// set the description,cmdline from current selected QListBox item
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void CommandDialog::set_buttons(int index)
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{
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if (index < 0)
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{
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new_cmd();
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return;
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}
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/*
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//bool sel = (lb->currentRow() >= 0);
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Command *c ;
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if(sel)
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//c = commands[find_command(lb->currentText())];
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c = commands[find_command(lb->currentText())];
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else
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c = commands[find_command(lb->text(index))];
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name->setText(c->name);
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cmdline->setText(c->cmdline);
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del->setEnabled(sel);
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*/
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}
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// called when clicked !
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void CommandDialog::set_select(const QModelIndex &index)
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{
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Command *c =
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static_cast<Command *>(index.internalPointer()); // never Null ?
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/*
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if (item==NULL) return; // important
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Command *c = commands[find_command(item->text())];
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*/
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name->setText(c->name);
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cmdline->setText(c->cmdline);
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// DEL qcheck1->setChecked(c->toolbar);
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// qcheck2->setChecked(c->popup);
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// bool sel = (listview->currentItem() >= 0);
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if (c->name == "Update")
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del->setEnabled(false);
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else
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del->setEnabled(true);
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}
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void CommandDialog::reset()
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{
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listview->reset();
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name->setText("");
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cmdline->setText("");
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add->setText( tr( "Add..." ) );
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add->setEnabled(0);
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button_ok->setEnabled(1);
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listview->clearSelection();
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}
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void CommandDialog::new_cmd()
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{
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reset();
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add->setEnabled(1);
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name->setFocus();
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}
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void CommandDialog::add_new()
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{
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if (name->text() == "")
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return;
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// commands.add(new Command(name->text(),
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// cmdline->text(),qcheck1->isChecked
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// () ));
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commands.append(new Command(name->text(), cmdline->text(), false));
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check_commandAll(); // TEMP
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listview->reset();
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add->setEnabled(0);
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del->setEnabled(0);
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button_ok->setEnabled(1);
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emit command_change(); // notice to refresh Qps::make_command_menu()
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// control_bar->update_bar(); // ** important
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}
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void CommandDialog::del_current()
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{
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int idx = find_command(name->text());
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if (idx >= 0)
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{
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// printf("del\n");
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commands.removeAt(idx);
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listview->reset(); // listview->reset();
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// control_bar->update_bar();
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emit command_change(); // notice to refresh menu_commands
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}
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}
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