mirror of
https://github.com/YACReader/yacreader
synced 2025-11-03 16:54:39 -05:00
85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
#include "goto_dialog.h"
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#include <QHBoxLayout>
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#include <QVBoxLayout>
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#include <QIntValidator>
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GoToDialog::GoToDialog(QWidget * parent)
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:QDialog(parent)
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{
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setupUI();
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}
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void GoToDialog::setupUI()
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{
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textLabel = new QLabel(tr("Page : "));
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pageNumber = new QLineEdit;
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v = new QIntValidator(this);
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v->setBottom(1);
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pageNumber->setValidator(v);
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textLabel->setBuddy(pageNumber);
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textLabel->setAlignment(Qt::AlignRight|Qt::AlignVCenter);
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accept = new QPushButton(tr("Go To"));
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connect(accept,SIGNAL(clicked()),this,SLOT(goTo()));
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cancel = new QPushButton(tr("Cancel"));
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connect(cancel,SIGNAL(clicked()),this,SLOT(close()));
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QHBoxLayout *topLayout = new QHBoxLayout;
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topLayout->addWidget(textLabel);
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topLayout->addWidget(pageNumber);
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QHBoxLayout *bottomLayout = new QHBoxLayout;
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bottomLayout->addStretch();
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bottomLayout->addWidget(accept);
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bottomLayout->addWidget(cancel);
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QVBoxLayout *mainLayout = new QVBoxLayout;
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mainLayout->addWidget(numPagesLabel = new QLabel(tr("Total pages : ")));
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mainLayout->addLayout(topLayout);
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mainLayout->addStretch();
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mainLayout->addLayout(bottomLayout);
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QHBoxLayout *imgMainLayout = new QHBoxLayout;
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QLabel * imgLabel = new QLabel();
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QPixmap p(":/images/goto.png");
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imgLabel->setPixmap(p);
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imgMainLayout->addWidget(imgLabel);
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imgMainLayout->addLayout(mainLayout);
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setLayout(imgMainLayout);
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setWindowTitle(tr("Go to..."));
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setModal (true);
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pageNumber->setFocusPolicy(Qt::StrongFocus);
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pageNumber->setFocus();
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}
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void GoToDialog::goTo()
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{
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unsigned int page = pageNumber->text().toInt();
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pageNumber->clear();
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if(page >= 1)
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emit(goToPage(page-1));
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close();
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}
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void GoToDialog::setNumPages(unsigned int numPages)
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{
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numPagesLabel->setText(tr("Total pages : ")+QString::number(numPages));
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v->setTop(numPages);
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}
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void GoToDialog::open()
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{
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pageNumber->setFocus();
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QDialog::open();
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}
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