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Use same font size for all text in hexdump widget. (#1485)

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This commit is contained in:
karliss 2019-04-25 11:49:10 +03:00 committed by xarkes
parent 7ce74cf1fe
commit f68ed82489
3 changed files with 43 additions and 15 deletions
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39
src/widgets/HexdumpWidget.cpp
View File

@ -133,6 +133,10 @@ HexdumpWidget::HexdumpWidget(MainWindow *main, QAction *action) :
connect(seekable, &CutterSeekable::seekableSeekChanged, this, &HexdumpWidget::onSeekChanged);
connect(&rangeDialog, &QDialog::accepted, this, &HexdumpWidget::on_rangeDialogAccepted);
addAction(ui->actionResetZoom);
connect(ui->actionResetZoom, &QAction::triggered, this, &HexdumpWidget::zoomReset);
defaultFontSize = ui->hexHexText->font().pointSizeF();
format = Format::Hex;
initParsing();
selectHexPreview();
@ -1103,11 +1107,7 @@ void HexdumpWidget::wheelEvent(QWheelEvent *event)
if (!numDegrees.isNull()) {
const QPoint numSteps = numDegrees / 15;
if ( 0 != numSteps.y() ) {
if (numSteps.y() > 0) {
zoomIn(1);
} else if ( numSteps.y() < 0 ) {
zoomOut(1);
}
zoomIn(numSteps.y() > 0 ? 1 : -1);
}
}
event->accept();
@ -1196,20 +1196,21 @@ void HexdumpWidget::showOffsets(bool show)
void HexdumpWidget::zoomIn(int range)
{
ui->hexOffsetText->zoomIn(range);
ui->hexASCIIText->zoomIn(range);
ui->hexHexText->zoomIn(range);
updateWidths();
syncScale();
}
void HexdumpWidget::zoomOut(int range)
{
ui->hexOffsetText->zoomOut(range);
ui->hexASCIIText->zoomOut(range);
ui->hexHexText->zoomOut(range);
zoomIn(-range);
}
updateWidths();
void HexdumpWidget::zoomReset()
{
QFont font(ui->hexHexText->font());
font.setPointSizeF(defaultFontSize);
ui->hexHexText->setFont(font);
syncScale();
}
void HexdumpWidget::updateWidths()
@ -1219,8 +1220,18 @@ void HexdumpWidget::updateWidths()
ui->hexHexText->document()->setTextWidth(idealWidth);
ui->hexOffsetText->document()->adjustSize();
ui->hexOffsetText->setFixedWidth(ui->hexOffsetText->document()->size().width());
ui->hexOffsetText->setFixedWidth(ui->hexOffsetText->document()->size().width() + 1);
ui->hexASCIIText->document()->adjustSize();
ui->hexASCIIText->setMinimumWidth(ui->hexASCIIText->document()->size().width());
}
void HexdumpWidget::syncScale()
{
ui->hexOffsetText->setFont(ui->hexHexText->font());
ui->hexASCIIText->setFont(ui->hexHexText->font());
ui->offsetHeaderLabel->setFont(ui->hexHexText->font());
ui->hexHeaderLabel->setFont(ui->hexHexText->font());
ui->asciiHeaderLabel->setFont(ui->hexHexText->font());
updateWidths();
}

3
src/widgets/HexdumpWidget.h
View File

@ -53,6 +53,7 @@ public slots:
void zoomIn(int range = 1);
void zoomOut(int range = 1);
void zoomReset();
void toggleSync();
protected:
@ -102,6 +103,7 @@ private:
int hexAddressToPosition(RVA address);
int asciiAddressToPosition(RVA address);
void updateWidths();
void syncScale();
void updateParseWindow(RVA start_address, int size);
void clearParseWindow();
@ -113,6 +115,7 @@ private:
HexdumpRangeDialog rangeDialog;
QAction syncAction;
CutterSeekable *seekable;
qreal defaultFontSize;
private slots:
void onSeekChanged(RVA addr);

16
src/widgets/HexdumpWidget.ui
View File

@ -911,9 +911,23 @@
<string>Select Block...</string>
</property>
</action>
<action name="actionResetZoom">
<property name="enabled">
<bool>true</bool>
</property>
<property name="text">
<string>Reset zoom</string>
</property>
<property name="shortcut">
<string>Ctrl+0</string>
</property>
<property name="shortcutContext">
<enum>Qt::WindowShortcut</enum>
</property>
</action>
</widget>
<resources>
<include location="../resources.qrc"/>
</resources>
<connections/>
</ui>
</ui>