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2020-12-27 Fred Gleason <fredg@paravelsystems.com>

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* Refactored 'ListLogs' dialog in rdairplay(1) to use
	'RDLogListModel'.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason
2020-12-27 12:08:41 -05:00
parent bb5da3950f
commit b72b9f08c2
10 changed files with 51 additions and 159 deletions
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108
rdairplay/list_logs.cpp
View File

@@ -2,7 +2,7 @@
//
// Select a Rivendell Log
//
// (C) Copyright 2002-2019 Fred Gleason <fredg@paravelsystems.com>
// (C) Copyright 2002-2020 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
@@ -18,8 +18,7 @@
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#include <qmessagebox.h>
#include <qpushbutton.h>
#include <QMessageBox>
#include <rdadd_log.h>
#include <rdapplication.h>
@@ -43,27 +42,27 @@ ListLogs::ListLogs(RDLogPlay *log,QWidget *parent)
//
// Filter Widget
//
list_filter_widget=
new RDLogFilter(RDLogFilter::StationFilter,this);
connect(list_filter_widget,SIGNAL(filterChanged(const QString &)),
this,SLOT(filterChangedData(const QString &)));
list_filter_widget=new RDLogFilter(RDLogFilter::StationFilter,this);
//
// Log List
//
list_log_list=new Q3ListView(this);
list_log_list->setAllColumnsShowFocus(true);
list_log_list->setItemMargin(5);
connect(list_log_list,
SIGNAL(doubleClicked(Q3ListViewItem *,const QPoint &,int)),
this,
SLOT(doubleClickedData(Q3ListViewItem *,const QPoint &,int)));
list_log_list->addColumn(tr("Name"));
list_log_list->setColumnAlignment(0,Qt::AlignLeft);
list_log_list->addColumn(tr("Description"));
list_log_list->setColumnAlignment(1,Qt::AlignLeft);
list_log_list->addColumn(tr("Service"));
list_log_list->setColumnAlignment(2,Qt::AlignLeft);
list_log_view=new QTableView(this);
list_log_view->setSelectionBehavior(QAbstractItemView::SelectRows);
list_log_view->setSelectionMode(QAbstractItemView::SingleSelection);
list_log_view->setShowGrid(false);
list_log_view->setSortingEnabled(false);
list_log_view->setWordWrap(false);
list_log_model=new RDLogListModel(this);
list_log_model->setFont(defaultFont());
list_log_model->setPalette(palette());
list_log_view->setModel(list_log_model);
list_log_view->resizeColumnsToContents();
connect(list_filter_widget,SIGNAL(filterChanged(const QString &)),
list_log_model,SLOT(setFilterSql(const QString &)));
connect(list_log_view,SIGNAL(doubleClicked(const QModelIndex &)),
this,SLOT(doubleClickedData(const QModelIndex &)));
connect(list_log_model,SIGNAL(modelReset()),this,SLOT(modelResetData()));
//
// Load Button
@@ -100,14 +99,12 @@ ListLogs::ListLogs(RDLogPlay *log,QWidget *parent)
list_cancel_button->setFont(buttonFont());
list_cancel_button->setDefault(true);
connect(list_cancel_button,SIGNAL(clicked()),this,SLOT(cancelButtonData()));
RefreshList();
}
QSize ListLogs::sizeHint() const
{
return QSize(500,400);
return QSize(600,400);
}
@@ -132,25 +129,19 @@ int ListLogs::exec(QString *logname,QString *svcname,RDLogLock **log_lock)
services_list.push_back(q->value(0).toString());
}
delete q;
RefreshList();
list_log_model->setFilterSql(list_filter_widget->whereSql());
return QDialog::exec();
}
void ListLogs::filterChangedData(const QString &where_sql)
{
RefreshList();
}
void ListLogs::closeEvent(QCloseEvent *e)
{
done(ListLogs::Cancel);
}
void ListLogs::doubleClickedData(Q3ListViewItem *,const QPoint &,int)
void ListLogs::doubleClickedData(const QModelIndex &index)
{
loadButtonData();
}
@@ -158,12 +149,12 @@ void ListLogs::doubleClickedData(Q3ListViewItem *,const QPoint &,int)
void ListLogs::loadButtonData()
{
Q3ListViewItem *item=list_log_list->selectedItem();
if(item==NULL) {
if(list_log_view->selectionModel()->selectedRows().size()!=1) {
return;
}
*list_logname=item->text(0);
*list_log_lock=NULL;
*list_logname=list_log_model->logName(list_log_view->selectionModel()->
selectedRows().at(0).row());
done(ListLogs::Load);
}
@@ -224,45 +215,26 @@ void ListLogs::cancelButtonData()
}
void ListLogs::resizeEvent(QResizeEvent *e)
void ListLogs::modelResetData()
{
list_filter_widget->setGeometry(10,10,size().width()-20,
list_filter_widget->sizeHint().height());
list_log_list->setGeometry(10,list_filter_widget->sizeHint().height(),size().width()-20,size().height()-list_filter_widget->sizeHint().height()-80);
list_load_button->setGeometry(10,size().height()-60,80,50);
list_unload_button->setGeometry(100,size().height()-60,80,50);
list_save_button->setGeometry(210,size().height()-60,80,50);
list_saveas_button->setGeometry(300,size().height()-60,80,50);
list_cancel_button->setGeometry(size().width()-90,size().height()-60,80,50);
list_log_view->resizeColumnsToContents();
}
void ListLogs::RefreshList()
void ListLogs::resizeEvent(QResizeEvent *e)
{
RDSqlQuery *q;
QString sql;
Q3ListViewItem *l;
QDate current_date=QDate::currentDate();
QStringList services_list;
int w=size().width();
int h=size().height();
list_log_list->clear();
sql=QString("select NAME,DESCRIPTION,SERVICE from LOGS ")+
"where (TYPE=0)&&(LOG_EXISTS=\"Y\")&&"+
"((START_DATE<=\""+current_date.toString("yyyy-MM-dd")+"\")||"+
"(START_DATE=\"0000-00-00\")||"+
"(START_DATE is null))&&"+
"((END_DATE>=\""+current_date.toString("yyyy-MM-dd")+"\")||"+
"(END_DATE=\"0000-00-00\")||"+
"(END_DATE is null))"+
list_filter_widget->whereSql();
q=new RDSqlQuery(sql);
while(q->next()) {
l=new Q3ListViewItem(list_log_list);
l->setText(0,q->value(0).toString());
l->setText(1,q->value(1).toString());
l->setText(2,q->value(2).toString());
}
delete q;
list_filter_widget->
setGeometry(10,10,w-20,list_filter_widget->sizeHint().height());
list_log_view->setGeometry(10,list_filter_widget->sizeHint().height(),
w-20,h-list_filter_widget->sizeHint().height()-80);
list_load_button->setGeometry(10,h-60,80,50);
list_unload_button->setGeometry(100,h-60,80,50);
list_save_button->setGeometry(210,h-60,80,50);
list_saveas_button->setGeometry(300,h-60,80,50);
list_cancel_button->setGeometry(w-90,h-60,80,50);
}