findwindow.cpp
author insilmaril
Mon, 22 Oct 2007 09:50:09 +0000
changeset 610 ff98aee6fb99
parent 403 7c3ee77f4449
child 807 f9f7922989d8
permissions -rw-r--r--
Various patches: Better windows support, branch sorting, Freedesktop support
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#include <QLineEdit>
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#include <QVBoxLayout>
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#include <QLabel>
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#include "findwindow.h"
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extern QString vymName;
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FindWindow::FindWindow(QWidget* parent)
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	: QGroupBox( tr("Find"), parent )
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{
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	setWindowTitle(vymName + " - " +tr("Find Text"));
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    QVBoxLayout* mainLayout = new QVBoxLayout;
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    QHBoxLayout *row1Layout = new QHBoxLayout;
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    // Create a Label
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    QLabel* label = new QLabel;
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    label->setText( tr("Text to find:"));
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    row1Layout->addWidget( label );
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	// Create LineEdit (here QComboBox)
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    QHBoxLayout *row2Layout = new QHBoxLayout;
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    findcombo = new QComboBox;
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	findcombo->setMinimumWidth(150);
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	findcombo->setEditable(true);
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	connect ( findcombo, SIGNAL( highlighted(int) ), 
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		this, SLOT( findPressed() ) );
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	connect ( findcombo, SIGNAL( textChanged(const QString &) ), 
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		this, SLOT( findTextChanged(const QString&) ) );
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	row2Layout->addWidget(findcombo);
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	// Create Buttons
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    QHBoxLayout *row3Layout = new QHBoxLayout;
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	clearbutton = new QPushButton;
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	clearbutton->setText(tr("Clear"));
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	connect ( clearbutton, SIGNAL( clicked() ), this, SLOT( clearLineEdit() ) );
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	row3Layout->addWidget (clearbutton);
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	cancelbutton = new QPushButton;
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	cancelbutton->setText(tr("Cancel"));
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	cancelbutton->setShortcut (Qt::Key_Escape);
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	connect ( cancelbutton, SIGNAL( clicked() ), this, SLOT( cancelPressed() ) );
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	row3Layout->addWidget (cancelbutton);
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	findbutton = new QPushButton;
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	findbutton->setText (tr("Find"));
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	findbutton->setDefault (true);
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	findbutton->setShortcut (Qt::Key_Return);
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	connect ( findbutton, SIGNAL( clicked() ), this, SLOT( findPressed() ) );
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	row3Layout->addStretch(2);
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	row3Layout->addWidget(findbutton);
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	mainLayout->addLayout (row1Layout);
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	mainLayout->addLayout (row2Layout);
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	mainLayout->addLayout (row3Layout);
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	setLayout (mainLayout);
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}
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void FindWindow::popup()
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{
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	show();
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	findcombo->lineEdit()->selectAll();
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	findcombo->setFocus();
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}
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void FindWindow::cancelPressed()
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{
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	hide();
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}
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void FindWindow::findPressed()
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{
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	emit (findButton(findcombo->currentText() ) );
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}
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void FindWindow::findTextChanged(const QString&)
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{
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	emit (somethingChanged() );
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}
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void FindWindow::clearLineEdit()
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{
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	findcombo->lineEdit()->clear();
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}