spline editor needs discard changes on cancel

6 files changed, 23 insertions, 28 deletions

diff --git a/facetracknoir/curve-config.cpp b/facetracknoir/curve-config.cpp
index 886e40fa..57cea7a4 100644
--- a/facetracknoir/curve-config.cpp
+++ b/facetracknoir/curve-config.cpp
@@ -1,7 +1,8 @@
 #include "./facetracknoir.h"
 #include "./curve-config.h"
 #include "./main-settings.hpp"
-CurveConfigurationDialog::CurveConfigurationDialog(Mappings& m, main_settings& s, QWidget *parent) : QWidget(parent, Qt::Dialog),
+MapWidget::MapWidget(Mappings& m, main_settings& s, QWidget *parent) :
+    QWidget(parent, Qt::Dialog),
     m(m)
 {
     ui.setupUi( this );
@@ -82,16 +83,12 @@ CurveConfigurationDialog::CurveConfigurationDialog(Mappings& m, main_settings& s
     tie_setting(s.a_z.src, ui.src_z);
 }
 
-void CurveConfigurationDialog::doOK() {
-    save();
+void MapWidget::doOK() {
+    m.save_mappings();
     this->close();
 }
 
-void CurveConfigurationDialog::doCancel() {
-    m.load_mappings();
+void MapWidget::doCancel() {
+    m.invalidate_unsaved();
     this->close();
 }
-
-void CurveConfigurationDialog::save() {
-    m.save_mappings();
-}
diff --git a/facetracknoir/curve-config.h b/facetracknoir/curve-config.h
index 67a588e2..d485c4ff 100644
--- a/facetracknoir/curve-config.h
+++ b/facetracknoir/curve-config.h
@@ -3,15 +3,14 @@
 #include "./mappings.hpp"
 #include "ui_ftnoir_curves.h"
 
-class CurveConfigurationDialog: public QWidget
+class MapWidget: public QWidget
 {
     Q_OBJECT
 public:
-    CurveConfigurationDialog(Mappings &m, main_settings &s, QWidget *parent );
+    MapWidget(Mappings &m, main_settings &s, QWidget *parent );
 private:
     Ui::UICCurveConfigurationDialog ui;
     Mappings& m;
-    void save();
 private slots:
     void doOK();
     void doCancel();
diff --git a/facetracknoir/facetracknoir.cpp b/facetracknoir/facetracknoir.cpp
index af76f09b..f689cb5f 100644
--- a/facetracknoir/facetracknoir.cpp
+++ b/facetracknoir/facetracknoir.cpp
@@ -91,7 +91,7 @@ FaceTrackNoIR::FaceTrackNoIR(QWidget *parent) : QMainWindow(parent),
     pProtocolDialog(nullptr),
     pFilterDialog(nullptr),
     shortcuts_widget(nullptr),
-    mapping_widget(new CurveConfigurationDialog(pose, s, this)),
+    mapping_widget(nullptr),
     kbd_quit(QKeySequence("Ctrl+Q"), this),
     looping(0),
     video_frame_layout(new QVBoxLayout()),
@@ -444,8 +444,10 @@ void FaceTrackNoIR::showKeyboardShortcuts() {
     shortcuts_widget->raise();
 }
 void FaceTrackNoIR::showCurveConfiguration() {
-    if (!mapping_widget)
-        mapping_widget = new CurveConfigurationDialog(pose, s, this);
+    if (mapping_widget)
+        delete mapping_widget;
+    
+    mapping_widget = new MapWidget(pose, s, this);
 
     mapping_widget->show();
     mapping_widget->raise();
diff --git a/facetracknoir/facetracknoir.h b/facetracknoir/facetracknoir.h
index 09f96147..d4c3a369 100644
--- a/facetracknoir/facetracknoir.h
+++ b/facetracknoir/facetracknoir.h
@@ -100,7 +100,7 @@ private:
     IFilterDialog* pFilterDialog;
 
     QWidget *shortcuts_widget;
-    CurveConfigurationDialog* mapping_widget;
+    MapWidget* mapping_widget;
 
     void createIconGroupBox();
     void loadSettings();
diff --git a/facetracknoir/facetracknoir.ui b/facetracknoir/facetracknoir.ui
index 1d769f0d..41c6abc9 100644
--- a/facetracknoir/facetracknoir.ui
+++ b/facetracknoir/facetracknoir.ui
@@ -435,12 +435,6 @@
         </property>
         <item row="0" column="0">
          <widget class="QPushButton" name="btnEditCurves">
-          <property name="sizePolicy">
-           <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
-            <horstretch>0</horstretch>
-            <verstretch>0</verstretch>
-           </sizepolicy>
-          </property>
           <property name="text">
            <string>Mapping</string>
           </property>
@@ -458,12 +452,6 @@
         </item>
         <item row="1" column="0">
          <widget class="QPushButton" name="btnShortcuts">
-          <property name="sizePolicy">
-           <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
-            <horstretch>0</horstretch>
-            <verstretch>0</verstretch>
-           </sizepolicy>
-          </property>
           <property name="text">
            <string>Keys</string>
           </property>
diff --git a/facetracknoir/mappings.hpp b/facetracknoir/mappings.hpp
index a3e53450..5953ed1e 100644
--- a/facetracknoir/mappings.hpp
+++ b/facetracknoir/mappings.hpp
@@ -76,4 +76,13 @@ public:
             axes[i].curveAlt.saveSettings(iniFile, axes[i].name2);
         }
     }
+    
+    void invalidate_unsaved()
+    {
+        for (int i = 0; i < 6; i++)
+        {
+            axes[i].curve.invalidate_unsaved_settings();
+            axes[i].curveAlt.invalidate_unsaved_settings();
+        }
+    }
 };