Add clear and copy buttons to the log page.

gui/pages/LogPage.cpp

@@ -73,6 +73,18 @@ void LogPage::on_btnPaste_clicked()
 	delete paste;
 }
 
+void LogPage::on_btnCopy_clicked()
+{
+	auto text = ui->text->toPlainText();
+	QClipboard *clipboard = QApplication::clipboard();
+	clipboard->setText(text);
+}
+
+void LogPage::on_btnClear_clicked()
+{
+	ui->text->clear();
+}
+
 void LogPage::writeColor(QString text, const char *color, const char * background)
 {
 	// append a paragraph

gui/pages/LogPage.h

@@ -62,6 +62,8 @@ private slots:
 	 */
 	void write(QString data, MessageLevel::Enum level = MessageLevel::MultiMC);
 	void on_btnPaste_clicked();
+	void on_btnCopy_clicked();
+	void on_btnClear_clicked();
 	
 private:
 	Ui::LogPage *ui;

gui/pages/LogPage.ui

@@ -49,11 +49,34 @@
     <layout class="QVBoxLayout" name="verticalLayout">
      <item>
       <widget class="QPushButton" name="btnPaste">
+       <property name="toolTip">
+        <string>Upload the log to paste.ee - it will stay online for a month</string>
+       </property>
        <property name="text">
         <string>Upload Log</string>
        </property>
       </widget>
      </item>
+     <item>
+      <widget class="QPushButton" name="btnCopy">
+       <property name="toolTip">
+        <string>Copy the whole log into the clipboard</string>
+       </property>
+       <property name="text">
+        <string>&amp;Copy Log</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QPushButton" name="btnClear">
+       <property name="toolTip">
+        <string>Clear the log</string>
+       </property>
+       <property name="text">
+        <string>Clear</string>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="verticalSpacer">
        <property name="orientation">