Merge pull request #28 from Thales1330/wip/generic-controllers

Wip generic controllers. Chart view implementation required, creating new branch....

1 files changed, 183 insertions, 0 deletions

diff --git a/Project/Sum.cpp b/Project/Sum.cpp
new file mode 100644
index 0000000..606b367
--- /dev/null
+++ b/Project/Sum.cpp
@@ -0,0 +1,183 @@
+#include "Sum.h"
+#include "SumForm.h"
+
+Sum::Sum(int id)
+    : ControlElement(id)
+{
+    m_width = m_height = 36.0;
+    Node* nodeIn1 = new Node(m_position + wxPoint2DDouble(-m_width / 2, 9 - m_height / 2), Node::NODE_IN, m_borderSize);
+    nodeIn1->StartMove(m_position);
+    Node* nodeIn2 =
+        new Node(m_position + wxPoint2DDouble(-m_width / 2, 27 - m_height / 2), Node::NODE_IN, m_borderSize);
+    nodeIn2->StartMove(m_position);
+    Node* nodeOut = new Node(m_position + wxPoint2DDouble(m_width / 2, 0), Node::NODE_OUT, m_borderSize);
+    nodeOut->SetAngle(180.0);
+    nodeOut->StartMove(m_position);
+    m_nodeList.push_back(nodeIn1);
+    m_nodeList.push_back(nodeIn2);
+    m_nodeList.push_back(nodeOut);
+    m_signalList.push_back(SIGNAL_POSITIVE);
+    m_signalList.push_back(SIGNAL_NEGATIVE);
+
+    UpdatePoints();
+}
+
+Sum::~Sum() {}
+
+void Sum::Draw(wxPoint2DDouble translation, double scale) const
+{
+    glLineWidth(1.0);
+    if(m_selected) {
+        glColor4dv(m_selectionColour.GetRGBA());
+        double borderSize = (m_borderSize * 2.0 + 1.0) / scale;
+        DrawRectangle(m_position, m_width + borderSize, m_height + borderSize);
+    }
+    glColor4d(1.0, 1.0, 1.0, 1.0);
+    DrawRectangle(m_position, m_width, m_height);
+    glColor4d(0.0, 0.0, 0.0, 1.0);
+    DrawRectangle(m_position, m_width, m_height, GL_LINE_LOOP);
+
+    // Plot signals.
+    glLineWidth(2.0);
+    wxPoint2DDouble signalOffset[4];
+    wxPoint2DDouble sigmaOffset;
+    if(m_angle == 0.0) {
+        signalOffset[0] = wxPoint2DDouble(6, 0);
+        signalOffset[1] = wxPoint2DDouble(12, 0);
+        signalOffset[2] = wxPoint2DDouble(9, -3);
+        signalOffset[3] = wxPoint2DDouble(9, 3);
+        sigmaOffset = wxPoint2DDouble(6, 0);
+    } else if(m_angle == 90.0) {
+        signalOffset[0] = wxPoint2DDouble(-3, 9);
+        signalOffset[1] = wxPoint2DDouble(3, 9);
+        signalOffset[2] = wxPoint2DDouble(0, 6);
+        signalOffset[3] = wxPoint2DDouble(0, 12);
+        sigmaOffset = wxPoint2DDouble(0, 6);
+    } else if(m_angle == 180.0) {
+        signalOffset[0] = wxPoint2DDouble(-6, 0);
+        signalOffset[1] = wxPoint2DDouble(-12, 0);
+        signalOffset[2] = wxPoint2DDouble(-9, -3);
+        signalOffset[3] = wxPoint2DDouble(-9, 3);
+        sigmaOffset = wxPoint2DDouble(-6, 0);
+    } else if(m_angle == 270.0) {
+        signalOffset[0] = wxPoint2DDouble(-3, -9);
+        signalOffset[1] = wxPoint2DDouble(3, -9);
+        signalOffset[2] = wxPoint2DDouble(0, -6);
+        signalOffset[3] = wxPoint2DDouble(0, -12);
+        sigmaOffset = wxPoint2DDouble(0, -6);
+    }
+    for(int i = 0; i < (int)m_nodeList.size() - 1; ++i) {
+        std::vector<wxPoint2DDouble> hLine;
+        hLine.push_back(m_nodeList[i]->GetPosition() + signalOffset[0]);
+        hLine.push_back(m_nodeList[i]->GetPosition() + signalOffset[1]);
+        DrawLine(hLine);
+        if(m_signalList[i] == SIGNAL_POSITIVE) {
+            std::vector<wxPoint2DDouble> vLine;
+            vLine.push_back(m_nodeList[i]->GetPosition() + signalOffset[2]);
+            vLine.push_back(m_nodeList[i]->GetPosition() + signalOffset[3]);
+            DrawLine(vLine);
+        }
+    }
+
+    // Plot sigma.
+    std::vector<wxPoint2DDouble> sigma;
+    sigma.push_back(m_position + wxPoint2DDouble(4, 9) + sigmaOffset);
+    sigma.push_back(m_position + wxPoint2DDouble(-6, 9) + sigmaOffset);
+    sigma.push_back(m_position + wxPoint2DDouble(0, 0) + sigmaOffset);
+    sigma.push_back(m_position + wxPoint2DDouble(-6, -9) + sigmaOffset);
+    sigma.push_back(m_position + wxPoint2DDouble(4, -9) + sigmaOffset);
+    glColor4d(0.0, 0.3, 1.0, 1.0);
+    DrawLine(sigma);
+
+    glColor4d(0.0, 0.0, 0.0, 1.0);
+    DrawNodes();
+}
+
+bool Sum::ShowForm(wxWindow* parent, Element* element)
+{
+    SumForm* sumForm = new SumForm(parent, this);
+    if(sumForm->ShowModal() == wxID_OK) {
+        sumForm->Destroy();
+        return true;
+    }
+    sumForm->Destroy();
+    return false;
+}
+
+void Sum::UpdatePoints()
+{
+    if(m_angle == 0.0 || m_angle == 180.0) {
+        m_height = 18.0 * (m_nodeList.size() - 1);
+        m_width = 36.0;
+    } else {
+        m_width = 18.0 * (m_nodeList.size() - 1);
+        m_height = 42.0;
+    }
+
+    for(int i = 0; i < (int)m_nodeList.size() - 1; ++i) {
+        if(m_angle == 0.0)
+            m_nodeList[i]->SetPosition(m_position + wxPoint2DDouble(-m_width / 2, 9 + 18 * i - m_height / 2));
+        else if(m_angle == 90.0)
+            m_nodeList[i]->SetPosition(m_position + wxPoint2DDouble(m_width / 2 - 9 - 18 * i, -m_height / 2));
+        else if(m_angle == 180.0)
+            m_nodeList[i]->SetPosition(m_position + wxPoint2DDouble(m_width / 2, m_height / 2 - 9 - 18 * i));
+        else if(m_angle == 270.0)
+            m_nodeList[i]->SetPosition(m_position + wxPoint2DDouble(9 + 18 * i - m_width / 2, m_height / 2));
+    }
+    if(m_angle == 0.0)
+        m_nodeList[m_nodeList.size() - 1]->SetPosition(m_position + wxPoint2DDouble(m_width / 2, 0));
+    else if(m_angle == 90.0)
+        m_nodeList[m_nodeList.size() - 1]->SetPosition(m_position + wxPoint2DDouble(0, m_height / 2));
+    else if(m_angle == 180.0)
+        m_nodeList[m_nodeList.size() - 1]->SetPosition(m_position + wxPoint2DDouble(-m_width / 2, 0));
+    else if(m_angle == 270.0)
+        m_nodeList[m_nodeList.size() - 1]->SetPosition(m_position + wxPoint2DDouble(0, -m_height / 2));
+
+    SetPosition(m_position); // Update rect.
+}
+
+void Sum::AddInNode()
+{
+    Node* newNode = new Node(wxPoint2DDouble(0, 0), Node::NODE_IN, m_borderSize);
+    m_nodeList.insert(m_nodeList.end() - 1, newNode);
+}
+
+void Sum::RemoveInNode()
+{
+    Node* nodeToRemove = *(m_nodeList.end() - 2);
+    bool foundChild = false;
+    for(auto it = m_childList.begin(), itEnd = m_childList.end(); it != itEnd; ++it) {
+        ControlElement* child = static_cast<ControlElement*>(*it);
+        auto childNodeList = child->GetNodeList();
+        for(auto itN = childNodeList.begin(), itEndN = childNodeList.end(); itN != itEndN; ++itN) {
+            Node* node = *itN;
+            if(node == nodeToRemove) {
+                child->RemoveParent(this);
+                RemoveChild(child);
+                foundChild = true;
+                break;
+            }
+        }
+        if(foundChild) break;
+    }
+    m_nodeList.erase(m_nodeList.end() - 2);
+}
+
+void Sum::Rotate(bool clockwise)
+{
+    if(clockwise)
+        m_angle += 90.0;
+    else
+        m_angle -= 90.0;
+    if(m_angle >= 360.0)
+        m_angle = 0.0;
+    else if(m_angle < 0)
+        m_angle = 270.0;
+
+    UpdatePoints();
+
+    for(auto it = m_nodeList.begin(), itEnd = m_nodeList.end(); it != itEnd; ++it) {
+        Node* node = *it;
+        node->Rotate(clockwise);
+    }
+}