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2021-01-27 Fred Gleason <fredg@paravelsystems.com>

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* Added a 'RDMatrix::id()' method.
	* Added 'RDIconEngine::Switcher', 'RDIconEngine::Record',
	'RDIconEngine::Download' and 'RDIconEngine::Upload' icons to
	'RDIconEngine.
	* Added 'RDMatrixListModel'.
	* Refactored the 'Rivendell Switcher List' dialog in rdadmin(1) to
	use the	model-based API.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason
2021-01-27 14:04:59 -05:00
parent 040711e1d8
commit d5f0792db9
26 changed files with 887 additions and 131 deletions
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107
rdadmin/list_matrices.cpp
View File

@@ -2,7 +2,7 @@
//
// List Rivendell Matrices
//
// (C) Copyright 2002-2019 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
@@ -18,10 +18,9 @@
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#include <qmessagebox.h>
#include <QMessageBox>
#include <rdapplication.h>
#include <rddb.h>
#include <rdescape_string.h>
#include "add_matrix.h"
@@ -32,8 +31,6 @@
ListMatrices::ListMatrices(QString station,QWidget *parent)
: RDDialog(parent)
{
setModal(true);
//
// Fix the Window Size
//
@@ -52,6 +49,21 @@ ListMatrices::ListMatrices(QString station,QWidget *parent)
//
// Matrix List Box
//
list_view=new RDTableView(this);
list_model=new RDMatrixListModel(station,false,this);
list_model->setFont(defaultFont());
list_model->setPalette(palette());
list_view->setModel(list_model);
list_title_label=
new QLabel(list_view,tr("&Replicators:"),this);
list_title_label->setFont(labelFont());
connect(list_view,SIGNAL(doubleClicked(const QModelIndex &)),
this,SLOT(doubleClickedData(const QModelIndex &)));
connect(list_model,SIGNAL(modelReset()),
list_view,SLOT(resizeColumnsToContents()));
list_view->resizeColumnsToContents();
/*
list_view=new Q3ListView(this,"list_box");
list_title_label=new QLabel(list_view,tr("Switchers:"),this);
list_title_label->setFont(labelFont());
@@ -67,7 +79,7 @@ ListMatrices::ListMatrices(QString station,QWidget *parent)
this,SLOT(doubleClickedData(Q3ListViewItem *,const QPoint &,int)));
RefreshList();
*/
//
// Add Button
//
@@ -131,47 +143,53 @@ void ListMatrices::addData()
return;
}
delete add;
RDMatrix *matrix=new RDMatrix(list_station,matrix_num);
EditMatrix *edit=new EditMatrix(matrix,this);
if(edit->exec()!=0) {
DeleteMatrix(matrix_num);
RDMatrix *mtx=new RDMatrix(list_station,matrix_num);
EditMatrix *edit=new EditMatrix(mtx,this);
if(edit->exec()) {
list_matrix_modified[matrix_num]=true;
QModelIndex row=list_model->addMatrix(mtx);
if(row.isValid()) {
list_view->selectRow(row.row());
}
}
else {
list_matrix_modified[matrix_num]=true;
AddList(matrix_num);
DeleteMatrix(mtx);
}
delete edit;
delete matrix;
delete mtx;
}
void ListMatrices::editData()
{
if(list_view->selectedItem()==NULL) {
QModelIndexList rows=list_view->selectionModel()->selectedRows();
if(rows.size()!=1) {
return;
}
int matrix_num=list_view->currentItem()->text(0).toInt();
RDMatrix *matrix=new RDMatrix(list_station,matrix_num);
Q3ListViewItem *item=list_view->selectedItem();
EditMatrix *edit=new EditMatrix(matrix,this);
if(edit->exec()==0) {
RefreshRecord(item);
list_matrix_modified[matrix_num]=true;
int matrix_id=list_model->matrixId(rows.first());
RDMatrix *mtx=new RDMatrix(matrix_id);
EditMatrix *d=new EditMatrix(mtx,this);
if(d->exec()) {
list_matrix_modified[mtx->matrix()]=true;
list_model->refresh(rows.first());
}
delete edit;
delete matrix;
delete d;
delete mtx;
}
void ListMatrices::deleteData()
{
if(list_view->currentItem()==NULL) {
QModelIndexList rows=list_view->selectionModel()->selectedRows();
if(rows.size()!=1) {
return;
}
int matrix=list_view->currentItem()->text(0).toInt();
RDMatrix *mtx=new RDMatrix(list_model->matrixId(rows.first()));
QString msg=tr("Are you sure you want to delete switcher")+
" \""+list_view->currentItem()->text(0)+":"+list_view->currentItem()->text(1)+"\" "+
" \""+QString().sprintf("%d",mtx->matrix())+":"+
mtx->name()+"\" "+
tr("on")+" \""+list_station+"\"?"+"\n"+
tr("ALL references to this switcher will be deleted!");
if(QMessageBox::warning(this,tr("Deleting Switcher"),msg,
@@ -179,14 +197,12 @@ void ListMatrices::deleteData()
QMessageBox::Yes) {
return;
}
DeleteMatrix(matrix);
list_matrix_modified[matrix]=true;
RefreshList();
DeleteMatrix(mtx);
list_matrix_modified[mtx->matrix()]=true;
}
void ListMatrices::doubleClickedData(Q3ListViewItem *item,const QPoint &pt,
int col)
void ListMatrices::doubleClickedData(const QModelIndex &index)
{
editData();
}
@@ -224,46 +240,48 @@ void ListMatrices::resizeEvent(QResizeEvent *e)
}
void ListMatrices::DeleteMatrix(int matrix)
void ListMatrices::DeleteMatrix(RDMatrix *mtx)
{
QString sql=QString("delete from MATRICES where ")+
"STATION_NAME=\""+RDEscapeString(list_station)+"\" && "+
QString().sprintf("MATRIX=%d",matrix);
QString().sprintf("MATRIX=%d",mtx->matrix());
RDSqlQuery *q=new RDSqlQuery(sql);
delete q;
sql=QString("delete from INPUTS where ")+
"STATION_NAME=\""+RDEscapeString(list_station)+"\" && "+
QString().sprintf("MATRIX=%d",matrix);
QString().sprintf("MATRIX=%d",mtx->matrix());
q=new RDSqlQuery(sql);
delete q;
sql=QString("delete from OUTPUTS where ")+
"STATION_NAME=\""+RDEscapeString(list_station)+"\" && "+
QString().sprintf("MATRIX=%d",matrix);
QString().sprintf("MATRIX=%d",mtx->matrix());
q=new RDSqlQuery(sql);
delete q;
sql=QString("delete from SWITCHER_NODES where ")+
"STATION_NAME=\""+RDEscapeString(list_station)+"\" && "+
QString().sprintf("MATRIX=%d",matrix);
QString().sprintf("MATRIX=%d",mtx->matrix());
q=new RDSqlQuery(sql);
delete q;
sql=QString("delete from GPIS where ")+
"STATION_NAME=\""+RDEscapeString(list_station)+"\" && "+
QString().sprintf("MATRIX=%d",matrix);
QString().sprintf("MATRIX=%d",mtx->matrix());
q=new RDSqlQuery(sql);
delete q;
sql=QString("delete from GPOS where ")+
"STATION_NAME=\""+RDEscapeString(list_station)+"\" && "+
QString().sprintf("MATRIX=%d",matrix);
QString().sprintf("MATRIX=%d",mtx->matrix());
q=new RDSqlQuery(sql);
delete q;
sql=QString("delete from VGUEST_RESOURCES where ")+
"STATION_NAME=\""+RDEscapeString(list_station)+"\" && "+
QString().sprintf("MATRIX_NUM=%d",matrix);
QString().sprintf("MATRIX_NUM=%d",mtx->matrix());
q=new RDSqlQuery(sql);
delete q;
list_model->removeMatrix(mtx->id());
}
/*
void ListMatrices::RefreshList()
{
Q3ListViewItem *l;
@@ -285,10 +303,11 @@ void ListMatrices::RefreshList()
}
delete q;
}
*/
void ListMatrices::AddList(int matrix_num)
{
/*
RDMatrix *matrix=new RDMatrix(list_station,matrix_num);
Q3ListViewItem *item=new Q3ListViewItem(list_view);
item->setText(0,QString().sprintf("%d",matrix_num));
@@ -297,12 +316,14 @@ void ListMatrices::AddList(int matrix_num)
delete matrix;
list_view->setCurrentItem(item);
list_view->setSelected(item,true);
*/
}
/*
void ListMatrices::RefreshRecord(Q3ListViewItem *item)
{
RDMatrix *matrix=new RDMatrix(list_station,item->text(0).toInt());
item->setText(1,matrix->name());
delete matrix;
}
*/