regtools/qeditor: fix field editor not updating the validator on change

Change-Id: Ib8df47c8b7cfe0beb486e45542e3fcc9187bcc54
Reviewed-on: http://gerrit.rockbox.org/1020
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>

3 files changed, 26 insertions, 4 deletions

diff --git a/utils/regtools/qeditor/qeditor.pro b/utils/regtools/qeditor/qeditor.pro
index 78a984bbce..771b60b61c 100644
--- a/utils/regtools/qeditor/qeditor.pro
+++ b/utils/regtools/qeditor/qeditor.pro
@@ -7,7 +7,7 @@ SOURCES += main.cpp mainwindow.cpp regtab.cpp backend.cpp analyser.cpp \
 LIBS += -L../lib/ -lsocdesc -lxml2
 INCLUDEPATH += ../lib/ ../../hwstub/lib
 
-VERSION = 2.0.2
+VERSION = 2.0.3
 
 DEFINES += APP_VERSION=\\\"$$VERSION\\\"
 
diff --git a/utils/regtools/qeditor/utils.cpp b/utils/regtools/qeditor/utils.cpp
index effd79e0f6..1e39903a2c 100644
--- a/utils/regtools/qeditor/utils.cpp
+++ b/utils/regtools/qeditor/utils.cpp
@@ -340,6 +340,26 @@ void SocFieldEditor::setField(uint field)
     setText(QString("0x%1").arg(field, digits, 16, QChar('0')));
 }
 
+void SocFieldEditor::SetRegField(const soc_reg_field_t& field)
+{
+    setValidator(0);
+    delete m_validator;
+    m_validator = new SocFieldValidator(field);
+    setValidator(m_validator);
+    m_reg_field = field;
+}
+
+/**
+ * SocFieldCachedValue
+ */
+SocFieldCachedValue::SocFieldCachedValue(const soc_reg_field_t& field, uint value)
+    :m_field(field), m_value(value)
+{
+    int idx = field.find_value(value);
+    if(idx != -1)
+        m_name = QString::fromStdString(field.value[idx].name);
+}
+
 /**
  * SocFieldCachedItemDelegate
  */
diff --git a/utils/regtools/qeditor/utils.h b/utils/regtools/qeditor/utils.h
index 529e40bde1..13b9e896e9 100644
--- a/utils/regtools/qeditor/utils.h
+++ b/utils/regtools/qeditor/utils.h
@@ -129,7 +129,7 @@ public:
 
     uint field() const;
     void setField(uint field);
-    void SetRegField(const soc_reg_field_t& field) { m_reg_field = field; }
+    void SetRegField(const soc_reg_field_t& field);
 
 protected:
     SocFieldValidator *m_validator;
@@ -154,14 +154,16 @@ class SocFieldCachedValue
 {
 public:
     SocFieldCachedValue():m_value(0) {}
-    SocFieldCachedValue(const soc_reg_field_t& field, uint value)
-        :m_field(field), m_value(value) {}
+    SocFieldCachedValue(const soc_reg_field_t& field, uint value);
     virtual ~SocFieldCachedValue() {}
     const soc_reg_field_t& field() const { return m_field; }
     uint value() const { return m_value; }
+    /* return empty string if there no match */
+    QString value_name() const { return m_name; }
 protected:
     soc_reg_field_t m_field;
     uint m_value;
+    QString m_name;
 };
 
 Q_DECLARE_METATYPE(SocFieldCachedValue)