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Create PseudocodeWidget from .ui file, Refresh only on Button

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This commit is contained in:
Florian Märkl 2017-12-21 15:23:44 +01:00
parent 84102a9d32
commit 3c2a7189bf
3 changed files with 100 additions and 28 deletions
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43
src/widgets/PseudocodeWidget.cpp
View File

@ -1,4 +1,5 @@
#include "PseudocodeWidget.h" #include "PseudocodeWidget.h"
#include "ui_PseudocodeWidget.h"
#include <QTextEdit> #include <QTextEdit>
@ -7,19 +8,16 @@
#include "utils/SyntaxHighlighter.h" #include "utils/SyntaxHighlighter.h"
#include "utils/TempConfig.h" #include "utils/TempConfig.h"
PseudocodeWidget::PseudocodeWidget(QWidget *parent, Qt::WindowFlags flags) PseudocodeWidget::PseudocodeWidget(QWidget *parent, Qt::WindowFlags flags) :
: QDockWidget(parent, flags) QDockWidget(parent, flags),
, textEditWidget(new QTextEdit(this)) ui(new Ui::PseudocodeWidget)
, syntaxHighLighter( new SyntaxHighlighter(textEditWidget->document()))
{ {
setObjectName("PseudocodeWidget"); ui->setupUi(this);
syntaxHighLighter = new SyntaxHighlighter(ui->textEdit->document());
textEditWidget->setParent(this);
setWidget(textEditWidget);
setupFonts(); setupFonts();
colorsUpdatedSlot(); colorsUpdatedSlot();
textEditWidget->setReadOnly(true);
textEditWidget->setLineWrapMode(QTextEdit::NoWrap);
connect(Config(), SIGNAL(fontsUpdated()), this, SLOT(fontsUpdated())); connect(Config(), SIGNAL(fontsUpdated()), this, SLOT(fontsUpdated()));
connect(Config(), SIGNAL(colorsUpdated()), this, SLOT(colorsUpdatedSlot())); connect(Config(), SIGNAL(colorsUpdated()), this, SLOT(colorsUpdatedSlot()));
@ -34,7 +32,6 @@ PseudocodeWidget::PseudocodeWidget(QWidget *parent, Qt::WindowFlags flags)
}); });
connect(Core(), SIGNAL(seekChanged(RVA)), this, SLOT(on_seekChanged(RVA)));
connect(Core(), SIGNAL(raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType)), this, SLOT(raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType))); connect(Core(), SIGNAL(raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType)), this, SLOT(raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType)));
connect(this, &QDockWidget::visibilityChanged, this, [](bool visibility) { connect(this, &QDockWidget::visibilityChanged, this, [](bool visibility) {
if (visibility) if (visibility)
@ -43,12 +40,11 @@ PseudocodeWidget::PseudocodeWidget(QWidget *parent, Qt::WindowFlags flags)
} }
}); });
// Get alerted when there's a refresh connect(ui->refreshButton, &QAbstractButton::clicked, this, [this]() {
connect(Core(), &CutterCore::refreshAll, this, [this]() {
refresh(Core()->getOffset()); refresh(Core()->getOffset());
}); });
refresh(Core()->getOffset()); refresh(RVA_INVALID);
} }
PseudocodeWidget::PseudocodeWidget(const QString &title, QWidget *parent, Qt::WindowFlags flags) PseudocodeWidget::PseudocodeWidget(const QString &title, QWidget *parent, Qt::WindowFlags flags)
@ -60,20 +56,21 @@ PseudocodeWidget::PseudocodeWidget(const QString &title, QWidget *parent, Qt::Wi
PseudocodeWidget::~PseudocodeWidget() {} PseudocodeWidget::~PseudocodeWidget() {}
void PseudocodeWidget::on_seekChanged(RVA addr)
{
refresh(addr);
}
void PseudocodeWidget::refresh(RVA addr) void PseudocodeWidget::refresh(RVA addr)
{ {
if (addr == RVA_INVALID)
{
ui->textEdit->setText(tr("Click Refresh to generate Pseudocode from current offset."));
return;
}
const QString& decompiledCode = Core()->getDecompiledCode(addr); const QString& decompiledCode = Core()->getDecompiledCode(addr);
if (decompiledCode.length() == 0) if (decompiledCode.length() == 0)
{ {
textEditWidget->setText(tr("Cannot decompile at") + " " + RAddressString(addr) + " " + tr("(Not a function?)")); ui->textEdit->setText(tr("Cannot decompile at") + " " + RAddressString(addr) + " " + tr("(Not a function?)"));
return; return;
} }
textEditWidget->setText(decompiledCode); ui->textEdit->setText(decompiledCode);
} }
void PseudocodeWidget::refreshPseudocode() void PseudocodeWidget::refreshPseudocode()
@ -92,7 +89,7 @@ void PseudocodeWidget::raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType
void PseudocodeWidget::setupFonts() void PseudocodeWidget::setupFonts()
{ {
QFont font = Config()->getFont(); QFont font = Config()->getFont();
textEditWidget->setFont(font); ui->textEdit->setFont(font);
} }
void PseudocodeWidget::fontsUpdated() void PseudocodeWidget::fontsUpdated()
@ -102,9 +99,9 @@ void PseudocodeWidget::fontsUpdated()
void PseudocodeWidget::colorsUpdatedSlot() void PseudocodeWidget::colorsUpdatedSlot()
{ {
const QString textEditClassName(textEditWidget->metaObject()->className()); const QString textEditClassName(ui->textEdit->metaObject()->className());
QString styleSheet = QString(textEditClassName + " { background-color: %1; color: %2; }") QString styleSheet = QString(textEditClassName + " { background-color: %1; color: %2; }")
.arg(ConfigColor("gui.background").name()) .arg(ConfigColor("gui.background").name())
.arg(ConfigColor("btext").name()); .arg(ConfigColor("btext").name());
textEditWidget->setStyleSheet(styleSheet); ui->textEdit->setStyleSheet(styleSheet);
} }

13
src/widgets/PseudocodeWidget.h
View File

@ -6,6 +6,10 @@
#include "cutter.h" #include "cutter.h"
namespace Ui
{
class PseudocodeWidget;
}
class QTextEdit; class QTextEdit;
class SyntaxHighlighter; class SyntaxHighlighter;
@ -20,19 +24,18 @@ public:
~PseudocodeWidget(); ~PseudocodeWidget();
private slots: private slots:
void on_seekChanged(RVA addr);
void raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType type); void raisePrioritizedMemoryWidget(CutterCore::MemoryWidgetType type);
void fontsUpdated(); void fontsUpdated();
void colorsUpdatedSlot(); void colorsUpdatedSlot();
void refreshPseudocode(); void refreshPseudocode();
private: private:
std::unique_ptr<Ui::PseudocodeWidget> ui;
SyntaxHighlighter *syntaxHighLighter;
void refresh(RVA addr); void refresh(RVA addr);
void setupFonts(); void setupFonts();
private:
QTextEdit* textEditWidget;
SyntaxHighlighter* syntaxHighLighter;
}; };
#endif // PSEUDOCODEWIDGET_H #endif // PSEUDOCODEWIDGET_H

72
src/widgets/PseudocodeWidget.ui Normal file
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@ -0,0 +1,72 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>PseudocodeWidget</class>
<widget class="QDockWidget" name="PseudocodeWidget">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>400</width>
<height>300</height>
</rect>
</property>
<property name="windowTitle">
<string>DockWidget</string>
</property>
<widget class="QWidget" name="dockWidgetContents">
<layout class="QVBoxLayout" name="verticalLayout">
<property name="spacing">
<number>0</number>
</property>
<property name="leftMargin">
<number>0</number>
</property>
<property name="topMargin">
<number>0</number>
</property>
<property name="rightMargin">
<number>0</number>
</property>
<property name="bottomMargin">
<number>0</number>
</property>
<item>
<widget class="QTextEdit" name="textEdit">
<property name="lineWrapMode">
<enum>QTextEdit::NoWrap</enum>
</property>
<property name="readOnly">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QPushButton" name="refreshButton">
<property name="text">
<string>Refresh</string>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
</layout>
</widget>
</widget>
<resources/>
<connections/>
</ui>