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2021-02-15 Fred Gleason <fredg@paravelsystems.com>

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* Refactored the 'Rivendell Services' dialog to use the model
	based API.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason 2021-02-15 18:19:24 -05:00
parent edbb464dee
commit 0c5f48290a
3 changed files with 30 additions and 25 deletions
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3
ChangeLog
View File

@ -21155,3 +21155,6 @@
* Removed the 'Q3RangeControl' dependency from 'RDSlider'.
2021-02-15 Fred Gleason <fredg@paravelsystems.com>
* Removed the 'Q3ListBox' dependency from 'RDListSelector'.
2021-02-15 Fred Gleason <fredg@paravelsystems.com>
* Refactored the 'Rivendell Services' dialog to use the model
based API.

42
lib/rdlistsvcs.cpp
View File

@ -2,7 +2,7 @@
//
// Service Picker dialog
//
// (C) Copyright 2012-2019 Fred Gleason <fredg@paravelsystems.com>
// (C) Copyright 2012-2021 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
@ -35,9 +35,18 @@ RDListSvcs::RDListSvcs(const QString &caption,QWidget *parent)
//
// Services
//
edit_svc_list=new Q3ListBox(this);
connect(edit_svc_list,SIGNAL(doubleClicked(Q3ListBoxItem *)),
this,SLOT(doubleClickedData(Q3ListBoxItem *)));
edit_svc_view=new RDTableView(this);
edit_svc_model=new RDServiceListModel(false,this);
edit_svc_model->setFont(font());
edit_svc_model->setPalette(palette());
edit_svc_view->setModel(edit_svc_model);
for(int i=2;i<edit_svc_model->columnCount();i++) {
edit_svc_view->hideColumn(i);
}
connect(edit_svc_model,SIGNAL(modelReset()),
edit_svc_view,SLOT(resizeColumnsToContents()));
connect(edit_svc_view,SIGNAL(doubleClicked(const QModelIndex &)),
this,SLOT(cartDoubleClickedData(const QModelIndex &)));
//
// Ok Button
@ -77,26 +86,13 @@ QSizePolicy RDListSvcs::sizePolicy() const
int RDListSvcs::exec(QString *svcname)
{
QString sql;
RDSqlQuery *q;
edit_svcname=svcname;
edit_svc_list->clear();
sql="select NAME from SERVICES order by NAME";
q=new RDSqlQuery(sql);
while(q->next()) {
edit_svc_list->insertItem(q->value(0).toString());
if(q->value(0).toString()==*edit_svcname) {
edit_svc_list->setCurrentItem(edit_svc_list->count()-1);
}
}
delete q;
return QDialog::exec();
}
void RDListSvcs::doubleClickedData(Q3ListBoxItem *item)
void RDListSvcs::doubleClickedData(const QModelIndex &index)
{
okData();
}
@ -104,9 +100,13 @@ void RDListSvcs::doubleClickedData(Q3ListBoxItem *item)
void RDListSvcs::okData()
{
if(edit_svc_list->currentItem()>=0) {
*edit_svcname=edit_svc_list->currentText();
QModelIndexList rows=edit_svc_view->selectionModel()->selectedRows();
if(rows.size()!=1) {
return;
}
*edit_svcname=edit_svc_model->serviceName(rows.first());
done(0);
}
@ -119,7 +119,7 @@ void RDListSvcs::cancelData()
void RDListSvcs::resizeEvent(QResizeEvent *e)
{
edit_svc_list->setGeometry(10,10,size().width()-20,size().height()-80);
edit_svc_view->setGeometry(10,10,size().width()-20,size().height()-80);
edit_ok_button->setGeometry(size().width()-180,size().height()-60,80,50);
edit_cancel_button->setGeometry(size().width()-90,size().height()-60,80,50);
}

10
lib/rdlistsvcs.h
View File

@ -21,10 +21,11 @@
#ifndef RDLISTSVCS_H
#define RDLISTSVCS_H
#include <q3listbox.h>
#include <qpushbutton.h>
#include <QPushButton>
#include <rddialog.h>
#include <rdservicelistmodel.h>
#include <rdtableview.h>
class RDListSvcs : public RDDialog
{
@ -39,7 +40,7 @@ class RDListSvcs : public RDDialog
int exec(QString *svcname);
private slots:
void doubleClickedData(Q3ListBoxItem *item);
void doubleClickedData(const QModelIndex &index);
void okData();
void cancelData();
@ -47,7 +48,8 @@ class RDListSvcs : public RDDialog
void resizeEvent(QResizeEvent *e);
private:
Q3ListBox *edit_svc_list;
RDTableView *edit_svc_view;
RDServiceListModel *edit_svc_model;
QString *edit_svcname;
QPushButton *edit_ok_button;
QPushButton *edit_cancel_button;