<doc, refactor>(ui): Tidy up part of the code of ui and related parts

1. Rename related entities.
2. Add comments.

1 files changed, 205 insertions, 203 deletions

diff --git a/ui/ExportKeyPackageDialog.ui b/ui/ExportKeyPackageDialog.ui
index a40d0154..c11c34fe 100644
--- a/ui/ExportKeyPackageDialog.ui
+++ b/ui/ExportKeyPackageDialog.ui
@@ -1,207 +1,209 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ui version="4.0">
- <class>exportKeyPackageDialog</class>
- <widget class="QDialog" name="exportKeyPackageDialog">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>527</width>
-    <height>385</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>Export As Key Package</string>
-  </property>
-  <layout class="QGridLayout" name="gridLayout">
-   <item row="1" column="0">
-    <widget class="QDialogButtonBox" name="buttonBox">
-     <property name="orientation">
-      <enum>Qt::Horizontal</enum>
-     </property>
-     <property name="standardButtons">
-      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
-     </property>
+    <class>exportKeyPackageDialog</class>
+    <widget class="QDialog" name="exportKeyPackageDialog">
+        <property name="geometry">
+            <rect>
+                <x>0</x>
+                <y>0</y>
+                <width>527</width>
+                <height>385</height>
+            </rect>
+        </property>
+        <property name="windowTitle">
+            <string>Export As Key Package</string>
+        </property>
+        <layout class="QGridLayout" name="gridLayout">
+            <item row="1" column="0">
+                <widget class="QDialogButtonBox" name="button_box_">
+                    <property name="orientation">
+                        <enum>Qt::Horizontal</enum>
+                    </property>
+                    <property name="standardButtons">
+                        <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+                    </property>
+                </widget>
+            </item>
+            <item row="0" column="0">
+                <layout class="QVBoxLayout" name="verticalLayout">
+                    <item>
+                        <layout class="QHBoxLayout" name="horizontalLayout_3">
+                            <item>
+                                <widget class="QLabel" name="nameLabel">
+                                    <property name="text">
+                                        <string>Key Package Name</string>
+                                    </property>
+                                </widget>
+                            </item>
+                            <item>
+                                <widget class="QPushButton" name="gnerateNameButton">
+                                    <property name="text">
+                                        <string>Generate Key Package Name</string>
+                                    </property>
+                                </widget>
+                            </item>
+                        </layout>
+                    </item>
+                    <item>
+                        <widget class="QLabel" name="nameValueLabel">
+                            <property name="text">
+                                <string>KeyPackage_0000</string>
+                            </property>
+                        </widget>
+                    </item>
+                    <item>
+                        <widget class="Line" name="line_2">
+                            <property name="orientation">
+                                <enum>Qt::Horizontal</enum>
+                            </property>
+                        </widget>
+                    </item>
+                    <item>
+                        <layout class="QHBoxLayout" name="horizontalLayout">
+                            <item>
+                                <widget class="QLabel" name="selectOutputPathLabel">
+                                    <property name="text">
+                                        <string>Output Path</string>
+                                    </property>
+                                </widget>
+                            </item>
+                            <item>
+                                <widget class="QPushButton" name="setOutputPathButton">
+                                    <property name="text">
+                                        <string>Select Output Path</string>
+                                    </property>
+                                </widget>
+                            </item>
+                        </layout>
+                    </item>
+                    <item>
+                        <widget class="QLabel" name="outputPathLabel">
+                            <property name="text">
+                                <string/>
+                            </property>
+                            <property name="wordWrap">
+                                <bool>true</bool>
+                            </property>
+                        </widget>
+                    </item>
+                    <item>
+                        <widget class="Line" name="line">
+                            <property name="orientation">
+                                <enum>Qt::Horizontal</enum>
+                            </property>
+                        </widget>
+                    </item>
+                    <item>
+                        <layout class="QHBoxLayout" name="horizontalLayout_2">
+                            <item>
+                                <widget class="QLabel" name="passphraseLabel">
+                                    <property name="text">
+                                        <string>Passphrase</string>
+                                    </property>
+                                </widget>
+                            </item>
+                            <item>
+                                <widget class="QPushButton" name="generatePassphraseButton">
+                                    <property name="text">
+                                        <string>Generate and Save Passphrase</string>
+                                    </property>
+                                </widget>
+                            </item>
+                        </layout>
+                    </item>
+                    <item>
+                        <widget class="QLabel" name="passphraseValueLabel">
+                            <property name="text">
+                                <string/>
+                            </property>
+                            <property name="wordWrap">
+                                <bool>true</bool>
+                            </property>
+                        </widget>
+                    </item>
+                    <item>
+                        <widget class="Line" name="line_3">
+                            <property name="orientation">
+                                <enum>Qt::Horizontal</enum>
+                            </property>
+                        </widget>
+                    </item>
+                    <item>
+                        <widget class="QCheckBox" name="includeSecretKeyCheckBox">
+                            <property name="text">
+                                <string>Include secret key (Think twice before acting)</string>
+                            </property>
+                        </widget>
+                    </item>
+                    <item>
+                        <widget class="QCheckBox" name="noPublicKeyCheckBox">
+                            <property name="text">
+                                <string>Exclude keys that do not have a private key</string>
+                            </property>
+                        </widget>
+                    </item>
+                    <item>
+                        <widget class="QLabel" name="tipsLabel">
+                            <property name="text">
+                                <string>Tips: You can use Key Package to safely and conveniently transfer your public
+                                    and private keys between devices.
+                                </string>
+                            </property>
+                            <property name="wordWrap">
+                                <bool>true</bool>
+                            </property>
+                        </widget>
+                    </item>
+                    <item>
+                        <spacer name="verticalSpacer">
+                            <property name="orientation">
+                                <enum>Qt::Vertical</enum>
+                            </property>
+                            <property name="sizeHint" stdset="0">
+                                <size>
+                                    <width>20</width>
+                                    <height>40</height>
+                                </size>
+                            </property>
+                        </spacer>
+                    </item>
+                </layout>
+            </item>
+        </layout>
     </widget>
-   </item>
-   <item row="0" column="0">
-    <layout class="QVBoxLayout" name="verticalLayout">
-     <item>
-      <layout class="QHBoxLayout" name="horizontalLayout_3">
-       <item>
-        <widget class="QLabel" name="nameLabel">
-         <property name="text">
-          <string>Key Package Name</string>
-         </property>
-        </widget>
-       </item>
-       <item>
-        <widget class="QPushButton" name="gnerateNameButton">
-         <property name="text">
-          <string>Generate Key Package Name</string>
-         </property>
-        </widget>
-       </item>
-      </layout>
-     </item>
-     <item>
-      <widget class="QLabel" name="nameValueLabel">
-       <property name="text">
-        <string>KeyPackage_0000</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="Line" name="line_2">
-       <property name="orientation">
-        <enum>Qt::Horizontal</enum>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <layout class="QHBoxLayout" name="horizontalLayout">
-       <item>
-        <widget class="QLabel" name="selectOutputPathLabel">
-         <property name="text">
-          <string>Output Path</string>
-         </property>
-        </widget>
-       </item>
-       <item>
-        <widget class="QPushButton" name="setOutputPathButton">
-         <property name="text">
-          <string>Select Output Path</string>
-         </property>
-        </widget>
-       </item>
-      </layout>
-     </item>
-     <item>
-      <widget class="QLabel" name="outputPathLabel">
-       <property name="text">
-        <string/>
-       </property>
-       <property name="wordWrap">
-        <bool>true</bool>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="Line" name="line">
-       <property name="orientation">
-        <enum>Qt::Horizontal</enum>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <layout class="QHBoxLayout" name="horizontalLayout_2">
-       <item>
-        <widget class="QLabel" name="passphraseLabel">
-         <property name="text">
-          <string>Passphrase</string>
-         </property>
-        </widget>
-       </item>
-       <item>
-        <widget class="QPushButton" name="generatePassphraseButton">
-         <property name="text">
-          <string>Generate and Save Passphrase</string>
-         </property>
-        </widget>
-       </item>
-      </layout>
-     </item>
-     <item>
-      <widget class="QLabel" name="passphraseValueLabel">
-       <property name="text">
-        <string/>
-       </property>
-       <property name="wordWrap">
-        <bool>true</bool>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="Line" name="line_3">
-       <property name="orientation">
-        <enum>Qt::Horizontal</enum>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QCheckBox" name="includeSecretKeyCheckBox">
-       <property name="text">
-        <string>Include secret key (Think twice before acting)</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QCheckBox" name="noPublicKeyCheckBox">
-       <property name="text">
-        <string>Exclude keys that do not have a private key</string>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <widget class="QLabel" name="tipsLabel">
-       <property name="text">
-        <string>Tips: You can use Key Package to safely and conveniently transfer your public and private keys between devices.</string>
-       </property>
-       <property name="wordWrap">
-        <bool>true</bool>
-       </property>
-      </widget>
-     </item>
-     <item>
-      <spacer name="verticalSpacer">
-       <property name="orientation">
-        <enum>Qt::Vertical</enum>
-       </property>
-       <property name="sizeHint" stdset="0">
-        <size>
-         <width>20</width>
-         <height>40</height>
-        </size>
-       </property>
-      </spacer>
-     </item>
-    </layout>
-   </item>
-  </layout>
- </widget>
- <resources/>
- <connections>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>accepted()</signal>
-   <receiver>exportKeyPackageDialog</receiver>
-   <slot>accept()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>248</x>
-     <y>254</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>157</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>rejected()</signal>
-   <receiver>exportKeyPackageDialog</receiver>
-   <slot>reject()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>316</x>
-     <y>260</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>286</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
- </connections>
+    <resources/>
+    <connections>
+        <connection>
+            <sender>button_box_</sender>
+            <signal>accepted()</signal>
+            <receiver>exportKeyPackageDialog</receiver>
+            <slot>accept()</slot>
+            <hints>
+                <hint type="sourcelabel">
+                    <x>248</x>
+                    <y>254</y>
+                </hint>
+                <hint type="destinationlabel">
+                    <x>157</x>
+                    <y>274</y>
+                </hint>
+            </hints>
+        </connection>
+        <connection>
+            <sender>button_box_</sender>
+            <signal>rejected()</signal>
+            <receiver>exportKeyPackageDialog</receiver>
+            <slot>reject()</slot>
+            <hints>
+                <hint type="sourcelabel">
+                    <x>316</x>
+                    <y>260</y>
+                </hint>
+                <hint type="destinationlabel">
+                    <x>286</x>
+                    <y>274</y>
+                </hint>
+            </hints>
+        </connection>
+    </connections>
 </ui>