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

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

1 files changed, 44 insertions, 0 deletions

diff --git a/Project/ExponentialForm.cpp b/Project/ExponentialForm.cpp
new file mode 100644
index 0000000..a2b487a
--- /dev/null
+++ b/Project/ExponentialForm.cpp
@@ -0,0 +1,44 @@
+#include "ExponentialForm.h"
+#include "Exponential.h"
+
+ExponentialForm::ExponentialForm(wxWindow* parent, Exponential* exponential) : ExponentialFormBase(parent)
+{
+    wxString expSymbol = wxString::FromUTF8("\xF0\x9D\x91\x92");
+    wxString superscriptCapitalB = wxString::FromUTF8("\xE1\xB4\xAE");
+    wxString superscriptSmallX = wxString::FromUTF8("\xCB\xA3");
+    m_staticTextExp->SetLabel("y = A" + expSymbol + superscriptCapitalB + superscriptSmallX);
+    
+    wxFont font = wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT);
+    font.SetPointSize(14);
+    m_staticTextExp->SetFont(font);
+    
+    m_parent = parent;
+    m_exponential = exponential;
+
+    double a, b;
+    m_exponential->GetValues(a, b);
+    m_textCtrlAValue->SetValue(m_exponential->StringFromDouble(a));
+    m_textCtrlBValue->SetValue(m_exponential->StringFromDouble(b));
+    
+    SetInitialSize();
+    Layout();
+}
+
+ExponentialForm::~ExponentialForm() {}
+void ExponentialForm::OnOKButtonClick(wxCommandEvent& event)
+{
+    if(ValidateData()) EndModal(wxID_OK);
+}
+
+bool ExponentialForm::ValidateData()
+{
+    double a, b;
+    if(!m_exponential->DoubleFromString(this, m_textCtrlAValue->GetValue(), a,
+                                        _("Value entered incorrectly in the field \"A value\".")))
+        return false;
+    if(!m_exponential->DoubleFromString(this, m_textCtrlBValue->GetValue(), b,
+                                        _("Value entered incorrectly in the field \"B value\".")))
+        return false;
+    m_exponential->SetValues(a, b);
+    return true;
+}