FCL/interim/contrib/QtExamples: BuildLogViewer/mainwindow.cpp@edc0144719a1 (annotated)

0 bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	1	#include <QFileDialog>
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	2	#include <QMessageBox>
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	3
1 8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	4	#include "AtAGlance.h"
0 bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	5	#include "Document.h"
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	6	#include "mainwindow.h"
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	7	#include "ui_mainwindow.h"
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	8
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	9	MainWindow::MainWindow(QWidget *parent)
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	10	: QMainWindow(parent), ui(new Ui::MainWindow)
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	11	{
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	12	ui->setupUi(this);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	13	// MDI from Chap 4, page 105 Foundamentals of Qt Development
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	14	workspace = new QWorkspace();
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	15	setCentralWidget(workspace);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	16	connect(workspace, SIGNAL(windowActivated(QWidget*)),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	17	this, SLOT(enableActions()));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	18	mapper = new QSignalMapper(this);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	19	connect(mapper, SIGNAL(mapped(QWidget*)),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	20	workspace, SLOT(setActiveWindow(QWidget*)));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	21
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	22	this->createActions();
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	23	this->enableActions();
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	24	}
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	25
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	26	MainWindow::~MainWindow()
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	27	{
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	28	delete ui;
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	29	}
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	30
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	31	void MainWindow::notYetImplemented()
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	32	{
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	33	QMessageBox::information(this, tr("Build Log Viewer"), tr("Not Yet Implemented."));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	34	}
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	35
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	36	void MainWindow::openLog()
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	37	{
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	38	QString filename = QFileDialog::getOpenFileName(
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	39	this, tr("Open Log"), QDir::currentPath(),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	40	tr("Build log .xml;;All files (.*)"));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	41	Document *doc = new Document(this, filename);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	42	workspace->addWindow(doc);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	43
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	44	doc->show();
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	45	}
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	46
1 8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	47	void MainWindow::showStatus()
8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	48	{
8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	49	QString filename = QFileDialog::getOpenFileName(
8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	50	this, tr("Open Log"), QDir::currentPath(),
8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	51	tr("Build log .xml;;All files (.*)"));
8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	52	AtAGlance *aag = new AtAGlance(filename, this);
8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	53	workspace->addWindow(aag);
8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	54	aag->traveAndPopulate();
3 e6d1a78b6db9 wip - start of an example for my forthcoming presentation John Kern <johnk@symbian.org> parents: 1 diff changeset	55	// obsolete using BuildResults.ui now.
e6d1a78b6db9 wip - start of an example for my forthcoming presentation John Kern <johnk@symbian.org> parents: 1 diff changeset	56	// aag->decideOnLayout();
1 8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	57	aag->show();
8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	58	}
8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	59
0 bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	60	void MainWindow::createActions()
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	61	{
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	62	// file menu - mark as NYI
1 8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	63	//connect(ui->actionOpen, SIGNAL(triggered()),
8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	64	// this, SLOT(openLog()));
0 bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	65	connect(ui->actionOpen, SIGNAL(triggered()),
1 8e9c5760ce6f working on a status view John Kern <johnk@symbian.org> parents: 0 diff changeset	66	this, SLOT(showStatus()));
0 bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	67	connect(ui->actionClose, SIGNAL(triggered()),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	68	workspace, SLOT(closeActiveWindow()));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	69
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	70	// find menu - mark as NYI
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	71	connect(ui->actionFind, SIGNAL(triggered()),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	72	this, SLOT(notYetImplemented()));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	73	connect(ui->actionTags , SIGNAL(triggered()),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	74	this, SLOT(notYetImplemented()));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	75
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	76	// window menu - mark as NYI
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	77	connect(ui->actionTile , SIGNAL(triggered()),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	78	this, SLOT(notYetImplemented()));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	79	connect(ui->actionCascade , SIGNAL(triggered()),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	80	this, SLOT(notYetImplemented()));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	81	connect(ui->actionNext_Window , SIGNAL(triggered()),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	82	this, SLOT(notYetImplemented()));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	83	connect(ui->actionPrevious_Window , SIGNAL(triggered()),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	84	this, SLOT(notYetImplemented()));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	85
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	86	ui->actionSeparator->setSeparator(true);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	87	}
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	88
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	89	void MainWindow::enableActions()
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	90	{
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	91	bool hasDocuments = (activeDocument() != 0) ;
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	92	// file
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	93	ui->actionOpen->setEnabled(true);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	94	ui->actionClose->setEnabled(hasDocuments);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	95	ui->actionQuit->setEnabled(true);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	96	// find
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	97	ui->actionFind->setEnabled(hasDocuments);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	98	ui->actionTags->setEnabled(hasDocuments);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	99	// window
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	100	ui->actionCascade->setEnabled(hasDocuments);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	101	ui->actionTile->setEnabled(hasDocuments);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	102	ui->actionNext_Window->setEnabled(hasDocuments);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	103	ui->actionPrevious_Window->setEnabled(hasDocuments);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	104	ui->actionSeparator->setEnabled(hasDocuments);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	105	}
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	106
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	107	void MainWindow::updateWindowList()
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	108	{
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	109	ui->menuWindow->clear();
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	110
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	111	ui->menuWindow->addAction(ui->actionTile);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	112	ui->menuWindow->addAction(ui->actionCascade);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	113	ui->menuWindow->addSeparator();
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	114	ui->menuWindow->addAction(ui->actionNext_Window);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	115	ui->menuWindow->addAction(ui->actionPrevious_Window);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	116	// If there are no open logs, we will disable this one.
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	117	ui->menuWindow->addAction(ui->actionSeparator);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	118
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	119	int i=1;
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	120	foreach(QWidget *w, workspace->windowList())
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	121	{
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	122	QString text;
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	123	if ( i< 10) {
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	124	text = QString("&%1 %2").arg(i++).arg(w->windowTitle());
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	125	} else {
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	126	text = w->windowTitle();
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	127	}
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	128
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	129	QAction *action = ui->menuWindow->addAction(text);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	130	action->setCheckable(true);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	131	action->setChecked(w == activeDocument());
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	132	connect(action,SIGNAL(triggered()),
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	133	mapper, SLOT(map()));
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	134	mapper->setMapping(action, w);
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	135	}
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	136	}
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	137
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	138	void MainWindow::closeEvent(QCloseEvent *event)
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	139	{
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	140	workspace->closeAllWindows();
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	141	}
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	142
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	143	Document * MainWindow::activeDocument()
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	144	{
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	145	return qobject_cast<Document*>(workspace->activeWindow());
bbe0af256f1b here is a demo which reads and displays xml. John Kern <johnk@symbian.org> parents: diff changeset	146	}

author	John Kern <johnk@symbian.org>
	Thu, 26 Aug 2010 14:34:34 -0700
changeset 40	edc0144719a1
parent 3	e6d1a78b6db9
permissions	-rwxr-xr-x