mirror of
https://github.com/ElvishArtisan/rivendell.git
synced 2025-11-04 16:14:03 +01:00
d8f526119e
* Added 'RDTableView' and 'RDTreeView' base viewer classes. Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
113 lines
2.7 KiB
C++
113 lines
2.7 KiB
C++
// logdialog.cpp
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//
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// Read-only log lister dialog for Rivendell
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//
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// (C) Copyright 2020-2021 Fred Gleason <fredg@paravelsystems.com>
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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 version 2 as
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// published by the Free Software Foundation.
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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
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// License along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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#include <QItemSelection>
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#include <QItemSelectionModel>
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#include <QMessageBox>
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#include <QModelIndexList>
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#include "logdialog.h"
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LogDialog::LogDialog(QWidget *parent)
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: RDDialog(parent)
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{
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setWindowTitle("RDCastManager - "+tr("List Log Events"));
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d_log_view=new RDTableView(this);
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d_log_view->setSelectionMode(QAbstractItemView::ContiguousSelection);
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d_model=NULL;
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d_ok_button=new QPushButton(tr("OK"),this);
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d_ok_button->setFont(buttonFont());
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connect(d_ok_button,SIGNAL(clicked()),this,SLOT(okData()));
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d_cancel_button=new QPushButton(tr("Cancel"),this);
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d_cancel_button->setFont(buttonFont());
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connect(d_cancel_button,SIGNAL(clicked()),this,SLOT(cancelData()));
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}
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LogDialog::~LogDialog()
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{
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}
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QSize LogDialog::sizeHint() const
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{
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return QSize(640,480);
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}
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int LogDialog::exec(RDLogModel *model,int *start_line,int *end_line)
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{
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QItemSelection item_sel;
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QItemSelectionModel *sel=NULL;
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d_model=model;
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d_model->setFont(font());
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d_log_view->setModel(d_model);
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d_log_view->resizeColumnsToContents();
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sel=d_log_view->selectionModel();
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sel->reset();
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item_sel.select(d_model->index(*start_line,0),
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d_model->index(*end_line,d_model->columnCount()-1));
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sel->select(item_sel,QItemSelectionModel::SelectCurrent);
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d_start_line=start_line;
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d_end_line=end_line;
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return QDialog::exec();
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}
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void LogDialog::okData()
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{
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QModelIndexList list=d_log_view->selectionModel()->selectedRows();
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if(list.size()==0) {
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QMessageBox::information(this,"RDCastManager - "+tr("List Log"),
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tr("At least one log event must be selected!"));
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return;
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}
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*d_start_line=list.first().row();
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*d_end_line=list.last().row();
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done(true);
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}
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void LogDialog::cancelData()
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{
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done(false);
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}
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void LogDialog::resizeEvent(QResizeEvent *e)
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{
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int w=size().width();
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int h=size().height();
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d_log_view->setGeometry(10,2,w-20,h-72);
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d_ok_button->setGeometry(w-180,h-60,80,50);
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d_cancel_button->setGeometry(w-90,h-60,80,50);
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}
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