#81 - work to prepare for saving histogram as image to be used in the…

… report

src/forms/dialognodeedit.cpp

@@ -196,6 +196,10 @@ void DialogNodeEdit::getNodeShape(const int &nodeShapeIndex){
             ui->nodeShapeComboBox->setItemIcon(NodeShape::Custom, QIcon(iconPath));
         }
         else {
+            QGraphicsColorizeEffect *effect = new QGraphicsColorizeEffect;
+            effect->setColor(QColor("red"));
+            ui->nodeIconSelectButton->setGraphicsEffect(effect);
+            ui->nodeIconSelectEdit->setGraphicsEffect(effect);
             (ui->buttonBox) -> button (QDialogButtonBox::Cancel) -> setDefault(true);
             (ui->buttonBox) -> button (QDialogButtonBox::Ok) -> setEnabled(false);
         }
@@ -205,6 +209,8 @@ void DialogNodeEdit::getNodeShape(const int &nodeShapeIndex){
         ui->nodeIconSelectEdit->setEnabled(false);
         ui->nodeIconSelectEdit->setText ("");
         iconPath = QString();
+        ui->nodeIconSelectButton->setGraphicsEffect(0);
+        ui->nodeIconSelectEdit->setGraphicsEffect(0);
         (ui->buttonBox) -> button (QDialogButtonBox::Ok) -> setDefault(true);
         (ui->buttonBox) -> button (QDialogButtonBox::Ok) -> setEnabled(true);
     }
@@ -280,6 +286,10 @@ void DialogNodeEdit::getUserChoices(){
     emit userChoices(nodeLabel,nodeSize,nodeValue,nodeColor,nodeShape, iconPath);
 }
 
+
+/**
+ * @brief DialogNodeEdit::checkErrors
+ */
 void DialogNodeEdit::checkErrors() {
     qDebug()<< " DialogNodeEdit::checkErrors()" ;
     QString userLabel = ui->labelEdit->text();
@@ -300,6 +310,8 @@ void DialogNodeEdit::checkErrors() {
     //getUserChoices();
 }
 
+
+
 void DialogNodeEdit::selectColor() {
     qDebug()<< " DialogNodeEdit::selectColor()" ;
     nodeColor = QColorDialog::getColor(

src/forms/dialognodeedit.ui

@@ -344,7 +344,7 @@
         </size>
        </property>
        <property name="toolTip">
-        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Background image&lt;/span&gt;&lt;/p&gt;&lt;p&gt;This is the path of the default background image. &lt;/p&gt;&lt;p&gt;Click the button on the right to select a new background image.&lt;/p&gt;&lt;p&gt;If the file does not exist, the default background color will be used.&lt;/p&gt;&lt;p&gt;This is a permanent setting. Once you press OK, it will be saved and will be the default of the application every time you run SocNetV - until you change it again.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Custom Icon &lt;/span&gt;&lt;/p&gt;&lt;p&gt;This box only shows the path of the selected custom icon file for all network nodes. If it is empty, it means you have not selected any image yet.&lt;/p&gt;&lt;p&gt;Click the button on the right to select a new image to be used as custom icon in all the nodes of the network.&lt;/p&gt;&lt;p&gt;Valid icons are images: JPG, PNG, JPEG, SVG etc.&lt;/p&gt;&lt;p&gt;This is a permanent setting. Once you press OK, it will be saved and will be the default of the application every time you run SocNetV - until you change it again.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
        </property>
        <property name="whatsThis">
         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Background image&lt;/span&gt;&lt;/p&gt;&lt;p&gt;This is the path of the default background image. &lt;/p&gt;&lt;p&gt;Click the button on the right to select a new background image.&lt;/p&gt;&lt;p&gt;This is a permanent setting, it will be the default of the application every time you run SocNetV. If the file does not exist, the default background color will be used.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
@@ -366,7 +366,7 @@
         </size>
        </property>
        <property name="toolTip">
-        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Background image&lt;/span&gt;&lt;/p&gt;&lt;p&gt;Click this button to select a new background image.&lt;/p&gt;&lt;p&gt;If the file does not exist, the default background color will be used.&lt;/p&gt;&lt;p&gt;This is a permanent setting. Once you press OK, it will be saved and will be the default of the application every time you run SocNetV - until you change it again.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+        <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Custom Icon &lt;/span&gt;&lt;/p&gt;&lt;p&gt;Click this button to select a new custom icon for all nodes of the network. &lt;/p&gt;&lt;p&gt;Valid icons are images: JPG, PNG, JPEG, SVG etc.&lt;/p&gt;&lt;p&gt;If you don't select an image file, you must select one of the default shapes from the Node Shape menu above. &lt;/p&gt;&lt;p&gt;This is a permanent setting. Once you press OK, it will be saved and will be the default of the application every time you run SocNetV - until you change it again.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
        </property>
        <property name="whatsThis">
         <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Background image&lt;/span&gt;&lt;/p&gt;&lt;p&gt;Click this button to select a new background image.&lt;/p&gt;&lt;p&gt;This is a permanent setting, it will be the default of the application every time you run SocNetV. If the file does not exist, the default background color will be used.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>

src/forms/dialogsettings.ui

@@ -35,7 +35,7 @@
       </size>
      </property>
      <property name="currentIndex">
-      <number>0</number>
+      <number>2</number>
      </property>
      <widget class="QWidget" name="generalTab">
       <attribute name="title">
@@ -983,7 +983,7 @@ p, li { white-space: pre-wrap; }
                </size>
               </property>
               <property name="toolTip">
-               <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Background image&lt;/span&gt;&lt;/p&gt;&lt;p&gt;This is the path of the default background image. &lt;/p&gt;&lt;p&gt;Click the button on the right to select a new background image.&lt;/p&gt;&lt;p&gt;If the file does not exist, the default background color will be used.&lt;/p&gt;&lt;p&gt;This is a permanent setting. Once you press OK, it will be saved and will be the default of the application every time you run SocNetV - until you change it again.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+               <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Custom Icon &lt;/span&gt;&lt;/p&gt;&lt;p&gt;This box only shows the path of the selected custom icon file for all network nodes. If it is empty, it means you have not selected any image yet.&lt;/p&gt;&lt;p&gt;Click the button on the right to select a new image to be used as custom icon in all the nodes of the network.&lt;/p&gt;&lt;p&gt;Valid icons are images: JPG, PNG, JPEG, SVG etc.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;p&gt;This is a permanent setting. Once you press OK, it will be saved and will be the default of the application every time you run SocNetV - until you change it again.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
               </property>
               <property name="whatsThis">
                <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Background image&lt;/span&gt;&lt;/p&gt;&lt;p&gt;This is the path of the default background image. &lt;/p&gt;&lt;p&gt;Click the button on the right to select a new background image.&lt;/p&gt;&lt;p&gt;This is a permanent setting, it will be the default of the application every time you run SocNetV. If the file does not exist, the default background color will be used.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
@@ -1005,7 +1005,7 @@ p, li { white-space: pre-wrap; }
                </size>
               </property>
               <property name="toolTip">
-               <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Background image&lt;/span&gt;&lt;/p&gt;&lt;p&gt;Click this button to select a new background image.&lt;/p&gt;&lt;p&gt;If the file does not exist, the default background color will be used.&lt;/p&gt;&lt;p&gt;This is a permanent setting. Once you press OK, it will be saved and will be the default of the application every time you run SocNetV - until you change it again.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+               <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Custom Icon &lt;/span&gt;&lt;/p&gt;&lt;p&gt;Click this button to select a new custom icon for all nodes of the network. &lt;/p&gt;&lt;p&gt;Valid icons are images: JPG, PNG, JPEG, SVG etc.&lt;/p&gt;&lt;p&gt;If you don't select an image file, you must select one of the default shapes from the Node Shape menu above. &lt;/p&gt;&lt;p&gt;This is a permanent setting. Once you press OK, it will be saved and will be the default of the application every time you run SocNetV - until you change it again.&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
               </property>
               <property name="whatsThis">
                <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;&lt;span style=&quot; font-weight:600;&quot;&gt;Background image&lt;/span&gt;&lt;/p&gt;&lt;p&gt;Click this button to select a new background image.&lt;/p&gt;&lt;p&gt;This is a permanent setting, it will be the default of the application every time you run SocNetV. If the file does not exist, the default background color will be used.&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>