started reworking evidence description

Attorney_Online_remake.pro

@@ -45,7 +45,8 @@ SOURCES += main.cpp\
     aoevidencebutton.cpp \
     charselect.cpp \
     aotextarea.cpp \
-    aolineedit.cpp
+    aolineedit.cpp \
+    aotextedit.cpp
 
 HEADERS  += lobby.h \
     aoimage.h \
@@ -72,7 +73,8 @@ HEADERS  += lobby.h \
     aoblipplayer.h \
     aoevidencebutton.h \
     aotextarea.h \
-    aolineedit.h
+    aolineedit.h \
+    aotextedit.h
 
 unix:LIBS += -L$$PWD -lbass
 win32:LIBS += "$$PWD/bass.dll"

aotextedit.cpp

@@ -0,0 +1,21 @@
+#include "aotextedit.h"
+
+AOTextEdit::AOTextEdit(QWidget *parent) : QPlainTextEdit(parent)
+{
+  this->setReadOnly(true);
+
+  connect(this, SIGNAL(returnPressed()), this, SLOT(on_enter_pressed()));
+}
+
+void AOTextEdit::mouseDoubleClickEvent(QMouseEvent *e)
+{
+  QPlainTextEdit::mouseDoubleClickEvent(e);
+
+  this->setReadOnly(false);
+}
+
+void AOTextEdit::on_enter_pressed()
+{
+  this->setReadOnly(true);
+}
+

aotextedit.h

@@ -0,0 +1,23 @@
+#ifndef AOTEXTEDIT_H
+#define AOTEXTEDIT_H
+
+#include <QPlainTextEdit>
+
+class AOTextEdit : public QPlainTextEdit
+{
+  Q_OBJECT
+public:
+  AOTextEdit(QWidget *parent);
+
+protected:
+  void mouseDoubleClickEvent(QMouseEvent *e);
+
+signals:
+  void double_clicked();
+
+private slots:
+  void on_enter_pressed();
+
+};
+
+#endif // AOTEXTEDIT_H

courtroom.h

@@ -15,6 +15,7 @@
 #include "aoevidencebutton.h"
 #include "aotextarea.h"
 #include "aolineedit.h"
+#include "aotextedit.h"
 #include "datatypes.h"
 
 #include <QMainWindow>
@@ -303,7 +304,7 @@ private:
   AOButton *ui_evidence_right;
   AOImage *ui_evidence_overlay;
   AOButton *ui_evidence_x;
-  QPlainTextEdit *ui_evidence_description;
+  AOTextEdit *ui_evidence_description;
 
   AOImage *ui_char_select_background;
 

evidence.cpp

@@ -23,8 +23,7 @@ void Courtroom::construct_evidence()
   ui_evidence_x = new AOButton(ui_evidence_overlay, ao_app);
   ui_evidence_x->setText("X");
 
-  ui_evidence_description = new QPlainTextEdit(ui_evidence_overlay);
-  ui_evidence_description->setReadOnly(true);
+  ui_evidence_description = new AOTextEdit(ui_evidence_overlay);
   ui_evidence_description->setStyleSheet("background-color: rgba(0, 0, 0, 0);"
                                          "color: white;");