2021-02-09 Fred Gleason <fredg@paravelsystems.com>

* Refactored the 'Log Events' dialog in rdlogmanager(1) to use
	the model based API.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason
2021-02-09 19:10:22 -05:00
parent 17ed26f066
commit 4b516d398c
16 changed files with 572 additions and 276 deletions

View File

@@ -2,7 +2,7 @@
//
// List a Rivendell Log Event
//
// (C) Copyright 2002-2020 Fred Gleason <fredg@paravelsystems.com>
// (C) Copyright 2002-2021 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 <qpainter.h>
#include <QMessageBox>
#include <rdconf.h>
#include <rdescape_string.h>
@@ -57,16 +56,16 @@ ListEvents::ListEvents(QString *eventname,QWidget *parent)
//
// Events List
//
edit_events_list=new Q3ListView(this);
edit_events_list->setAllColumnsShowFocus(true);
edit_events_list->setItemMargin(5);
edit_events_list->addColumn(tr("Name"));
edit_events_list->addColumn(tr("Trans"));
edit_events_list->setColumnAlignment(1,Qt::AlignCenter);
edit_events_list->addColumn(tr("Properties"));
connect(edit_events_list,
SIGNAL(doubleClicked(Q3ListViewItem *,const QPoint &,int)),
this,SLOT(doubleClickedData(Q3ListViewItem *,const QPoint &,int)));
edit_events_view=new RDTableView(this);
edit_events_model=new EventListModel(this);
edit_events_model->setFont(font());
edit_events_model->setPalette(palette());
edit_events_view->setModel(edit_events_model);
connect(edit_events_view,SIGNAL(doubleClicked(const QModelIndex &)),
this,SLOT(doubleClickedData(const QModelIndex &)));
connect(edit_events_model,SIGNAL(modelReset()),
edit_events_view,SLOT(resizeColumnsToContents()));
edit_events_view->resizeColumnsToContents();
//
// Add Button
@@ -159,8 +158,6 @@ ListEvents::ListEvents(QString *eventname,QWidget *parent)
edit_filter_box->setCurrentItem(edit_filter_box->count()-1);
}
}
RefreshList();
}
@@ -237,31 +234,39 @@ void ListEvents::addData()
"SERVICE_NAME=\""+RDEscapeString(edit_filter_box->currentText())+"\"";
RDSqlQuery::apply(sql);
}
QModelIndex row=edit_events_model->addEvent(logname);
if(row.isValid()) {
edit_events_view->selectRow(row.row());
}
}
delete event_dialog;
Q3ListViewItem *item=new Q3ListViewItem(edit_events_list);
item->setText(0,logname);
RefreshItem(item,&new_events);
edit_events_list->setSelected(item,true);
edit_events_list->ensureItemVisible(item);
for(unsigned i=0;i<new_events.size();i++) {
QModelIndex row=edit_events_model->addEvent(new_events.at(i));
if(row.isValid()) {
edit_events_view->selectRow(row.row());
}
}
}
void ListEvents::editData()
{
std::vector<QString> new_events;
QModelIndexList rows=edit_events_view->selectionModel()->selectedRows();
Q3ListViewItem *item=edit_events_list->selectedItem();
if(item==NULL) {
if(rows.size()!=1) {
return;
}
EditEvent *event_dialog=new EditEvent(item->text(0),false,&new_events,this);
if(event_dialog->exec()<-1) {
delete event_dialog;
return;
EditEvent *event_dialog=
new EditEvent(edit_events_model->eventName(rows.first()),false,&new_events,
this);
if(event_dialog->exec()>=-1) {
edit_events_model->refresh(rows.first());
}
for(unsigned i=0;i<new_events.size();i++) {
edit_events_model->addEvent(new_events.at(i));
}
delete event_dialog;
RefreshItem(item,&new_events);
}
@@ -269,21 +274,21 @@ void ListEvents::deleteData()
{
int n;
QString clock_list;
QModelIndexList rows=edit_events_view->selectionModel()->selectedRows();
Q3ListViewItem *item=edit_events_list->selectedItem();
if(item==NULL) {
if(rows.size()!=1) {
return;
}
if(QMessageBox::question(this,"RDLogManager - "+tr("Delete Event"),
tr("Are you sure you want to delete")+" \""+
item->text(0)+"\"?",
edit_events_model->eventName(rows.first())+"\"?",
QMessageBox::Yes,QMessageBox::No)
!=QMessageBox::Yes) {
return;
}
if((n=ActiveEvents(item->text(0),&clock_list))>0) {
if((n=ActiveEvents(edit_events_model->eventName(rows.first()),&clock_list))>0) {
if(QMessageBox::warning(this,"RDLogManager - "+tr("Event In Use"),
"\""+item->text(0)+"\" "+
"\""+edit_events_model->eventName(rows.first())+"\" "+
tr("is in use in the following clocks")+":\n\n"+
clock_list+"\n"+
tr("Do you still want to delete it?"),
@@ -292,77 +297,88 @@ void ListEvents::deleteData()
return;
}
}
DeleteEvent(item->text(0));
delete item;
RefreshList();
DeleteEvent(edit_events_model->eventName(rows.first()));
edit_events_model->removeEvent(rows.first());
}
void ListEvents::renameData()
{
QString sql;
RDSqlQuery *q;
Q3ListViewItem *item=edit_events_list->selectedItem();
if(item==NULL) {
QModelIndexList rows=edit_events_view->selectionModel()->selectedRows();
if(rows.size()!=1) {
return;
}
QString new_name=item->text(0);
QString old_name=edit_events_model->eventName(rows.first());
QString new_name=old_name;
RenameItem *rename_dialog=new RenameItem(&new_name,"EVENTS",this);
if(rename_dialog->exec()<-1) {
delete rename_dialog;
return;
}
delete rename_dialog;
if(old_name==new_name) {
return;
}
//
// Rename Clock References
//
sql=QString("update CLOCK_LINES set ")+
"EVENT_NAME=\""+RDEscapeString(new_name)+"\" where "+
"EVENT_NAME=\""+RDEscapeString(item->text(0))+"\"";
q=new RDSqlQuery(sql);
delete q;
"EVENT_NAME=\""+RDEscapeString(old_name)+"\"";
RDSqlQuery::apply(sql);
//
// Rename Event Line References
//
sql=QString("update EVENT_LINES set ")+
"EVENT_NAME=\""+RDEscapeString(new_name)+"\" where "+
"EVENT_NAME=\""+RDEscapeString(item->text(0))+"\"";
q=new RDSqlQuery(sql);
delete q;
"EVENT_NAME=\""+RDEscapeString(old_name)+"\"";
RDSqlQuery::apply(sql);
//
// Rename Service Permissions
//
sql=QString().sprintf("update EVENT_PERMS set EVENT_NAME=\"%s\"\
where EVENT_NAME=\"%s\"",
(const char *)new_name,
(const char *)item->text(0));
q=new RDSqlQuery(sql);
delete q;
sql=QString("update EVENT_PERMS set ")+
"EVENT_NAME=\""+RDEscapeString(new_name)+"\" "+
"where EVENT_NAME=\""+RDEscapeString(old_name)+"\"";
RDSqlQuery::apply(sql);
//
// Rename Primary Key
//
sql=QString().sprintf("update EVENTS set NAME=\"%s\" where NAME=\"%s\"",
(const char *)new_name,
(const char *)item->text(0));
q=new RDSqlQuery(sql);
delete q;
sql=QString("update EVENTS set ")+
"NAME=\""+RDEscapeString(new_name)+"\" where "+
"NAME=\""+RDEscapeString(old_name)+"\"";
RDSqlQuery::apply(sql);
item->setText(0,new_name);
RefreshItem(item);
edit_events_model->removeEvent(old_name);
QModelIndex row=edit_events_model->addEvent(new_name);
if(row.isValid()) {
edit_events_view->selectRow(row.row());
}
}
void ListEvents::filterActivatedData(int id)
{
RefreshList();
QString filter;
if(id==1) { // NONE Filter
filter=GetNoneFilter();
}
else {
if(id>1) {
filter=GetEventFilter(edit_filter_box->currentText());
}
}
edit_events_model->setFilterSql(filter);
}
void ListEvents::doubleClickedData(Q3ListViewItem *item,const QPoint &,int)
void ListEvents::doubleClickedData(const QModelIndex &index)
{
if(edit_eventname==NULL) {
editData();
@@ -381,13 +397,13 @@ void ListEvents::closeData()
void ListEvents::okData()
{
Q3ListViewItem *item=edit_events_list->selectedItem();
*event_filter=edit_filter_box->currentText();
if(item==NULL) {
QModelIndexList rows=edit_events_view->selectionModel()->selectedRows();
if(rows.size()!=1) {
done(-1);
return;
}
*edit_eventname=item->text(0);
*edit_eventname=edit_events_model->eventName(rows.first());
done(0);
}
@@ -401,7 +417,7 @@ void ListEvents::cancelData()
void ListEvents::resizeEvent(QResizeEvent *e)
{
edit_filter_box->setGeometry(65,10,size().width()-75,20);
edit_events_list->setGeometry(10,45,size().width()-20,size().height()-125);
edit_events_view->setGeometry(10,45,size().width()-20,size().height()-125);
edit_add_button->setGeometry(10,size().height()-60,80,50);
edit_edit_button->setGeometry(100,size().height()-60,80,50);
edit_delete_button->setGeometry(190,size().height()-60,80,50);
@@ -418,104 +434,6 @@ void ListEvents::closeEvent(QCloseEvent *e)
}
void ListEvents::RefreshList()
{
QString filter;
if(edit_filter_box->currentItem()==1) { // NONE Filter
filter=GetNoneFilter();
}
else {
if(edit_filter_box->currentItem()>1) {
filter=GetEventFilter(edit_filter_box->currentText());
}
}
edit_events_list->clear();
QString sql=WriteItemSql()+" "+filter;
RDSqlQuery *q=new RDSqlQuery(sql);
Q3ListViewItem *item=NULL;
while(q->next()) {
item=new Q3ListViewItem(edit_events_list);
WriteItem(item,q);
}
delete q;
}
void ListEvents::RefreshItem(Q3ListViewItem *item,
std::vector<QString> *new_events)
{
Q3ListViewItem *new_item;
UpdateItem(item,item->text(0));
if(new_events!=NULL) {
for(unsigned i=0;i<new_events->size();i++) {
if((new_item=edit_events_list->findItem(new_events->at(i),0))==NULL) {
new_item=new Q3ListViewItem(edit_events_list);
}
UpdateItem(new_item,new_events->at(i));
}
}
}
void ListEvents::UpdateItem(Q3ListViewItem *item,QString name)
{
QString sql=WriteItemSql()+"where NAME=\""+RDEscapeString(name)+"\"";
RDSqlQuery *q=new RDSqlQuery(sql);
if(q->next()) {
item->setText(0,name);
WriteItem(item,q);
}
delete q;
}
void ListEvents::WriteItem(Q3ListViewItem *item,RDSqlQuery *q)
{
QPixmap *pix;
QPainter *p=new QPainter();
item->setText(0,q->value(0).toString());
item->setText(1,
RDLogLine::transText((RDLogLine::TransType)q->value(3).toUInt()));
item->setText(2,RDEventLine::
propertiesText(q->value(2).toInt(),
(RDLogLine::TransType)q->value(3).toUInt(),
(RDLogLine::TimeType)q->value(4).toUInt(),
q->value(5).toInt(),
RDBool(q->value(6).toString()),
(RDEventLine::ImportSource)q->value(7).toUInt(),
!q->value(8).toString().isEmpty()));
pix=new QPixmap(QSize(15,15));
p->begin(pix);
p->fillRect(0,0,15,15,QColor(q->value(1).toString()));
p->end();
item->setPixmap(0,*pix);
delete p;
}
QString ListEvents::WriteItemSql() const
{
QString sql=QString("select ")+
"NAME,"+ // 00
"COLOR,"+ // 01
"PREPOSITION,"+ // 02
"FIRST_TRANS_TYPE,"+ // 03
"TIME_TYPE,"+ // 04
"GRACE_TIME,"+ // 05
"USE_AUTOFILL,"+ // 06
"IMPORT_SOURCE,"+ // 07
"NESTED_EVENT "+ // 08
"from EVENTS ";
return sql;
}
int ListEvents::ActiveEvents(QString event_name,QString *clock_list)
{
int n=0;