Remember some window settings, copy old value, UI enhancement

Author: torusrxxx

README_zh-CN.md

@@ -6,7 +6,7 @@
 
 [![Telegram](https://img.shields.io/badge/chat-%20on%20Telegram-blue.svg)](https://telegram.me/x64dbg) [![Discord](https://img.shields.io/badge/chat-on%20Discord-green.svg)](https://invite.gg/x64dbg) [![Slack](https://img.shields.io/badge/chat-on%20Slack-red.svg)](https://x64dbg-slack.herokuapp.com) [![Gitter](https://img.shields.io/badge/chat-on%20Gitter-lightseagreen.svg)](https://gitter.im/x64dbg/x64dbg) [![Freenode](https://img.shields.io/badge/chat-%20on%20freenode-brightgreen.svg)](https://webchat.freenode.net/?channels=x64dbg) [![Matrix](https://img.shields.io/badge/chat-on%20Matrix-yellowgreen.svg)](https://riot.im/app/#/room/#x64dbg:matrix.org) [![XMPP](https://img.shields.io/badge/chat-%20on%20XMPP-orange.svg)](https://inverse.chat/#converse/[email protected])
 
-一个开源的Windows二进制调试器，旨在进行恶意软件分析和你没有源代码的可执行文件的逆向工程。有许多可用的功能和一个全面的[插件系统](http://plugins.x64dbg.com) 来添加你自己的功能。你可以在[博客](https://x64dbg.com/blog)!上找到更多信息!
+一个开源的Windows二进制调试器，旨在进行恶意软件分析和你没有源代码的可执行文件的逆向工程。有许多可用的功能和一个全面的[插件系统](http://plugins.x64dbg.com) 来添加你自己的功能。你可以在[博客](https://x64dbg.com/blog)上找到更多信息!
 
 ## 屏幕截图
 
@@ -30,7 +30,7 @@
 
 - 调试器核心由[TitanEngine社区版](https://github.com/x64dbg/TitanEngine)提供技术支持
 - 反汇编引擎由 [Zydis](https://zydis.re)提供技术支持
-- 组件由 [XEDParse](https://github.com/x64dbg/XEDParse) 和 [asmjit](https://github.com/asmjit)提供技术支持
+- 汇编由 [XEDParse](https://github.com/x64dbg/XEDParse) 和 [asmjit](https://github.com/asmjit)提供技术支持
 - 导入重建由 [Scylla](https://github.com/NtQuery/Scylla)提供技术支持
 - JSON由 [Jansson](https://www.digip.org/jansson)提供技术支持
 - 数据库优化由 [lz4](https://bitbucket.org/mrexodia/lz4)提供技术支持

src/gui/Src/Gui/CPURegistersView.cpp

@@ -18,6 +18,7 @@ CPURegistersView::CPURegistersView(CPUWidget* parent) : RegistersView(parent), m
     wCM_Modify->setShortcut(QKeySequence(Qt::Key_Enter));
     wCM_ToggleValue = setupAction(DIcon("register_toggle.png"), tr("Toggle"));
     wCM_Undo = setupAction(DIcon("undo.png"), tr("Undo"));
+    wCM_CopyPrevious = setupAction(DIcon("undo.png"), "");
     wCM_FollowInDisassembly = new QAction(DIcon(QString("processor%1.png").arg(ArchValue("32", "64"))), tr("Follow in Disassembler"), this);
     wCM_FollowInDump = new QAction(DIcon("dump.png"), tr("Follow in Dump"), this);
     wCM_FollowInStack = new QAction(DIcon("stack.png"), tr("Follow in Stack"), this);
@@ -37,6 +38,7 @@ CPURegistersView::CPURegistersView(CPUWidget* parent) : RegistersView(parent), m
     connect(wCM_Modify, SIGNAL(triggered()), this, SLOT(onModifyAction()));
     connect(wCM_ToggleValue, SIGNAL(triggered()), this, SLOT(onToggleValueAction()));
     connect(wCM_Undo, SIGNAL(triggered()), this, SLOT(onUndoAction()));
+    connect(wCM_CopyPrevious, SIGNAL(triggered()), this, SLOT(onCopyPreviousAction()));
     connect(wCM_FollowInDisassembly, SIGNAL(triggered()), this, SLOT(onFollowInDisassembly()));
     connect(wCM_FollowInDump, SIGNAL(triggered()), this, SLOT(onFollowInDump()));
     connect(wCM_FollowInStack, SIGNAL(triggered()), this, SLOT(onFollowInStack()));
@@ -441,6 +443,11 @@ void CPURegistersView::onUndoAction()
     }
 }
 
+void CPURegistersView::onCopyPreviousAction()
+{
+    Bridge::CopyToClipboard(wCM_CopyPrevious->data().toString());
+}
+
 void CPURegistersView::onHighlightSlot()
 {
     Disassembly* CPUDisassemblyView = mParent->getDisasmWidget();
@@ -580,6 +587,9 @@ void CPURegistersView::displayCustomContextMenuSlot(QPoint pos)
         if(mUNDODISPLAY.contains(mSelected) && CompareRegisters(mSelected, &wRegDumpStruct, &wCipRegDumpStruct) != 0)
         {
             wMenu.addAction(wCM_Undo);
+            wCM_CopyPrevious->setData(GetRegStringValueFromValue(mSelected, registerValue(&wCipRegDumpStruct, mSelected)));
+            wCM_CopyPrevious->setText(tr("Copy old value: %1").arg(wCM_CopyPrevious->data().toString()));
+            wMenu.addAction(wCM_CopyPrevious);
         }
 
         if(mBOOLDISPLAY.contains(mSelected))

src/gui/Src/Gui/CPURegistersView.h

@@ -24,6 +24,7 @@ protected slots:
     void onModifyAction();
     void onToggleValueAction();
     void onUndoAction();
+    void onCopyPreviousAction();
     void onFollowInDisassembly();
     void onFollowInDump();
     void onFollowInDumpN();
@@ -43,6 +44,7 @@ protected slots:
     QAction* mFollowInDump;
     QAction* wCM_Modify;
     QAction* wCM_ToggleValue;
+    QAction* wCM_CopyPrevious;
     QAction* wCM_Undo;
     QAction* wCM_FollowInDisassembly;
     QAction* wCM_FollowInDump;

src/gui/Src/Gui/EditBreakpointDialog.ui

@@ -42,6 +42,9 @@
      </property>
      <item row="1" column="0">
       <widget class="QLabel" name="labelLogText">
+       <property name="toolTip">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;This text will be logged whenever the log condition is true.&lt;/p&gt;&lt;p&gt;String formatting can be used to print variables.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
        <property name="text">
         <string>&amp;Log Text:</string>
        </property>
@@ -52,6 +55,9 @@
      </item>
      <item row="0" column="0">
       <widget class="QLabel" name="labelBreakCondition">
+       <property name="toolTip">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If this expression is evaluated to 1 the breakpoint will break.&lt;/p&gt;&lt;p&gt;Set to &lt;span style=&quot; text-decoration: underline;&quot;&gt;0&lt;/span&gt; for a breakpoint that never breaks, but can still do logging and execute command.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
        <property name="text">
         <string>&amp;Break Condition:</string>
        </property>
@@ -90,6 +96,9 @@
      </item>
      <item row="2" column="0">
       <widget class="QLabel" name="labelLogCondition">
+       <property name="toolTip">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;String logging is enabled whenever this expression is evaluated to 1.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
        <property name="text">
         <string>Lo&amp;g Condition:</string>
        </property>
@@ -110,6 +119,9 @@
      </item>
      <item row="3" column="0">
       <widget class="QLabel" name="labelCommandText">
+       <property name="toolTip">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;This command will be executed whenever command condition is true.&lt;/p&gt;&lt;p&gt;Currently certain commands, for example, stepping from breakpoint command are not supported.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
        <property name="text">
         <string>&amp;Command Text:</string>
        </property>
@@ -137,6 +149,9 @@
      </item>
      <item row="6" column="0">
       <widget class="QLabel" name="labelHitCount">
+       <property name="toolTip">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;The number of times the breakpoint is hit.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
        <property name="text">
         <string>&amp;Hit Count:</string>
        </property>
@@ -147,6 +162,9 @@
      </item>
      <item row="4" column="0">
       <widget class="QLabel" name="labelCommandCondition">
+       <property name="toolTip">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;If this expression is evaluated to 1 the command specified above is executed when the breakpoint is hit.&lt;/p&gt;&lt;p&gt;Set the expression to &lt;span style=&quot; text-decoration: underline;&quot;&gt;1&lt;/span&gt; to always execute the command.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
        <property name="text">
         <string>C&amp;ommand Condition:</string>
        </property>
@@ -181,20 +199,29 @@
      </item>
      <item>
       <widget class="QCheckBox" name="checkBoxSingleshoot">
+       <property name="toolTip">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Remove the breakpoint once it pauses the debuggee.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
        <property name="text">
         <string>Singlesho&amp;ot</string>
        </property>
       </widget>
      </item>
      <item>
       <widget class="QCheckBox" name="checkBoxSilent">
+       <property name="toolTip">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Don't print the default breakpoint log.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
        <property name="text">
         <string>&amp;Silent</string>
        </property>
       </widget>
      </item>
      <item>
       <widget class="QCheckBox" name="checkBoxFastResume">
+       <property name="toolTip">
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Don't enable extended conditional breakpoint features and plugins.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+       </property>
        <property name="text">
         <string>&amp;Fast Resume</string>
        </property>

src/gui/Src/Gui/EditFloatRegister.cpp

@@ -58,6 +58,21 @@ EditFloatRegister::EditFloatRegister(int RegisterSize, QWidget* parent) :
     ui->hexEdit->setValidator(&hexValidate);
     connect(ui->hexEdit_2, SIGNAL(textEdited(QString)), this, SLOT(editingHex2FinishedSlot(QString)));
     ui->hexEdit_2->setValidator(&hexValidate);
+    QRadioButton* checkedRadio;
+    switch(ConfigUint("Gui", "EditFloatRegisterDefaultMode"))
+    {
+    case 0:
+    default:
+        checkedRadio = ui->radioHex;
+        break;
+    case 1:
+        checkedRadio = ui->radioSigned;
+        break;
+    case 2:
+        checkedRadio = ui->radioUnsigned;
+        break;
+    }
+    checkedRadio->setChecked(true);
     editingModeChangedSlot(false);
     connect(ui->radioHex, SIGNAL(toggled(bool)), this, SLOT(editingModeChangedSlot(bool)));
     connect(ui->radioSigned, SIGNAL(toggled(bool)), this, SLOT(editingModeChangedSlot(bool)));
@@ -473,6 +488,7 @@ void EditFloatRegister::editingModeChangedSlot(bool arg)
             ui->longLongEdit0_2->setValidator(&hexValidate);
             ui->longLongEdit1_2->setValidator(&hexValidate);
         }
+        Config()->setUint("Gui", "EditFloatRegisterDefaultMode", 0);
     }
     else if(ui->radioSigned->isChecked())
     {
@@ -532,6 +548,7 @@ void EditFloatRegister::editingModeChangedSlot(bool arg)
         ui->longLongEdit1->setValidator(&signedLongLongValidator);
         ui->longLongEdit0_2->setValidator(&signedLongLongValidator);
         ui->longLongEdit1_2->setValidator(&signedLongLongValidator);
+        Config()->setUint("Gui", "EditFloatRegisterDefaultMode", 1);
     }
     else
     {
@@ -587,6 +604,7 @@ void EditFloatRegister::editingModeChangedSlot(bool arg)
         ui->longLongEdit1->setValidator(&unsignedLongLongValidator);
         ui->longLongEdit0_2->setValidator(&unsignedLongLongValidator);
         ui->longLongEdit1_2->setValidator(&unsignedLongLongValidator);
+        Config()->setUint("Gui", "EditFloatRegisterDefaultMode", 2);
     }
     reloadDataLow();
     if(RegSize > 128)

src/gui/Src/Gui/HexEditDialog.cpp

@@ -25,7 +25,7 @@ HexEditDialog::HexEditDialog(QWidget* parent) : QDialog(parent), ui(new Ui::HexE
     //setup text fields
     ui->lineEditAscii->setEncoding(QTextCodec::codecForName("System"));
     ui->lineEditUnicode->setEncoding(QTextCodec::codecForName("UTF-16"));
-
+    ui->chkKeepSize->setChecked(ConfigBool("HexDump", "KeepSize"));
     ui->chkEntireBlock->hide();
 
     mDataInitialized = false;
@@ -86,7 +86,9 @@ HexEditDialog::HexEditDialog(QWidget* parent) : QDialog(parent), ui(new Ui::HexE
     for(int i = 0; i < DataLast; i++)
         ui->listType->addItem(mTypes[i].name);
 
-    QModelIndex index = ui->listType->model()->index(DataCByte, 0);
+    duint lastDataType = ConfigUint("HexDump", "CopyDataType");
+    lastDataType = std::min(lastDataType, static_cast<duint>(ui->listType->count() - 1));
+    QModelIndex index = ui->listType->model()->index(lastDataType, 0);
     ui->listType->setCurrentIndex(index);
 
     Config()->setupWindowPos(this);
@@ -162,10 +164,13 @@ void HexEditDialog::updateStyle()
 
 void HexEditDialog::on_chkKeepSize_toggled(bool checked)
 {
+    if(!this->isVisible())
+        return;
     mHexEdit->setKeepSize(checked);
     ui->lineEditAscii->setKeepSize(checked);
     ui->lineEditUnicode->setKeepSize(checked);
     ui->lineEditCodepage->setKeepSize(checked);
+    Config()->setBool("HexDump", "KeepSize", checked);
 }
 
 void HexEditDialog::dataChangedSlot()
@@ -818,6 +823,7 @@ void HexEditDialog::on_listType_currentRowChanged(int currentRow)
     mIndex = currentRow;
     ui->spinBox->setValue(mTypes[mIndex].itemsPerLine);
     printData(DataType(mIndex));
+    Config()->setUint("HexDump", "CopyDataType", currentRow);
 }
 
 void HexEditDialog::on_buttonCopy_clicked()

src/gui/Src/Gui/PatchDialog.cpp

@@ -505,6 +505,9 @@ void PatchDialog::on_btnImport_clicked()
     QList<QPair<DBGPATCHINFO, IMPORTSTATUS>> patchList;
     DBGPATCHINFO curPatch;
 
+    if(!filenamelist.size())
+        return; // No files are selected, don't show the "No patches to apply in the current process." dialog.
+
     for(const auto & filename1 : filenamelist)
     {
         if(!filename1.length())

src/gui/Src/Utils/Configuration.cpp

@@ -328,6 +328,7 @@ Configuration::Configuration() : QObject(), noMoreMsgbox(false)
     AbstractTableView::setupColumnConfigDefaultValue(guiUint, "SourceView", 4);
     AbstractTableView::setupColumnConfigDefaultValue(guiUint, "Trace", 7);
     guiUint.insert("SIMDRegistersDisplayMode", 0);
+    guiUint.insert("EditFloatRegisterDefaultMode", 0);
     addWindowPosConfig(guiUint, "AssembleDialog");
     addWindowPosConfig(guiUint, "AttachDialog");
     addWindowPosConfig(guiUint, "GotoDialog");
@@ -342,7 +343,11 @@ Configuration::Configuration() : QObject(), noMoreMsgbox(false)
     //uint settings
     QMap<QString, duint> hexdumpUint;
     hexdumpUint.insert("DefaultView", 0);
+    hexdumpUint.insert("CopyDataType", 0);
     defaultUints.insert("HexDump", hexdumpUint);
+    QMap<QString, bool> hexdumpBool;
+    hexdumpBool.insert("KeepSize", false);
+    defaultBools.insert("HexDump", hexdumpBool);
 
     QMap<QString, duint> disasmUint;
     disasmUint.insert("MaxModuleSize", -1);