Start Developing GUI Panel ...

2024-09-23 17:55:28 +03:30
parent 0eaaf6bd36
commit a36e78254d
9 changed files with 1119 additions and 606 deletions
@@ -0,0 +1,213 @@
+///////////////////////////////////////////////////////
+//
+// SaherElm IT Center MQL5 Class Library
+// --------------------------------------
+// Name: XCPanel
+// Description: provides all based classes for use ...
+//
+//
+// Maintainer:
+// ------------
+// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
+//
+//////////////////////////////////////////////////////
+//
+// Global Properties ...
+#property library
+#property copyright "Copyright 2023, SaherElm IT Center"
+#property link "https://www.saherelm.ir"
+#property version "1.00"
+#property strict
+
+//
+// Imports ...
+#include "../XCObjects/x-saherelm.x-button.class.mq5"
+#include "../XCObjects/x-saherelm.x-edit.class.mq5"
+#include "../XCObjects/x-saherelm.x-label.class.mq5"
+#include "../XCObjects/x-saherelm.x-rectangle.label.class.mq5"
+
+//
+// Implementation ...
+
+//
+class XCPanel : XSCBase
+{
+  public:
+    //
+    // Constructor(s) ...
+    void XCPanel()
+    {
+        //
+        // Enables mouse move events on the chart
+        ChartSetInteger(0, CHART_EVENT_MOUSE_MOVE, true);
+    }
+
+    //
+    // Deconstructor ...
+    void ~XCPanel()
+    {
+        Destroy();
+    }
+
+    //
+    // Action ...
+
+    //
+    bool Create(
+        string name,
+        int xDis,
+        int yDis,
+        int xSize,
+        int ySize,
+        //
+        // Title Bar ...
+        ENUM_BORDER_TYPE titleBarBorderType = BORDER_FLAT,
+        color titleBarBGColor = clrBlueViolet,
+        //
+        // Caption ...
+        string caption = "",
+        int captionontSize = 9,
+        color captionColor = clrWhite,
+        //
+        // Body ...
+        ENUM_BORDER_TYPE bodyBorderType = BORDER_FLAT,
+        color bodyBGColor = clrMediumSlateBlue //
+    )
+    {
+        //
+        bool result = false;
+
+        //
+        result = IsValid(name);
+        if (!result)
+        {
+            //
+            Destroy();
+            return result;
+        }
+
+        //
+        mTitleBarName = name + "_TITLE_BAR";
+        mTitleTextName = name + "_CAPTION";
+        mBodyName = name + "_BODY";
+
+        //
+        if (!IsValid(caption))
+        {
+            caption = name;
+        }
+
+        //
+        // Title Bar ...
+        int titleBarHeight = ySize / 5;
+        result = mTitleBar.Create(
+            mTitleBarName,
+            xDis,
+            yDis,
+            xSize,
+            titleBarHeight //
+        );
+        if (!result)
+        {
+            //
+            Destroy();
+            return result;
+        }
+        mTitleBar.SetBorderType(titleBarBorderType);
+        mTitleBar.SetBGColor(titleBarBGColor);
+
+        //
+        // Body ...
+        result = mBody.Create(
+            mBodyName,
+            xDis,
+            yDis + titleBarHeight - 1,
+            xSize,
+            ySize //
+        );
+        if (!result)
+        {
+            //
+            Destroy();
+            return result;
+        }
+        mBody.SetBorderType(bodyBorderType);
+        mBody.SetBGColor(bodyBGColor);
+
+        //
+        // Caption ...
+        result = mTitleText.Create(mTitleTextName, xDis, yDis);
+        if (!result)
+        {
+            //
+            Destroy();
+            return result;
+        }
+        mTitleText.SetText(caption);
+        mTitleText.SetTextColor(captionColor);
+        mTitleText.SetFontSize(captionontSize);
+
+        //
+        // Adding Child Objects ...
+        mTitleBar.Add(mBodyName);
+        mTitleBar.Add(mTitleTextName);
+
+        //
+        return result;
+    }
+
+    //
+    void Destroy()
+    {
+        //
+        mBodyName = NULL;
+        mTitleBarName = NULL;
+        mTitleTextName = NULL;
+
+        //
+        mBody.Destroy();
+        mTitleBar.Destroy();
+        mTitleText.Destroy();
+    }
+
+    /**
+     * Event Handling for Mouse Movement ...
+     * @param  id: Event ID
+     * @param  lparam: Event parameter of long type
+     * @param  dparam: Event parameter of double type
+     * @param  sparam: Event parameter of string type
+     */
+    void OnEvent(
+        int id,
+        long lparam,
+        double dparam,
+        string sparam //
+    )
+    {
+        //
+        mTitleBar.OnEvent(
+            id,
+            lparam,
+            dparam,
+            sparam //
+        );
+    }
+
+    //
+  protected:
+  private:
+    //
+    // Props ...
+
+    //
+    string mBodyName;
+    string mTitleBarName;
+    string mTitleTextName;
+
+    //
+    XCLabel mTitleText;
+    XCRectangleLabel mBody;
+    XCRectangleLabel mTitleBar;
+
+    //
+};