| //+------------------------------------------------------------------+
|
| //| ControlsDialog.mqh |
|
| //| Copyright 2000-2025, MetaQuotes Ltd. |
|
| //| https://www.mql5.com |
|
| //+------------------------------------------------------------------+
|
| #include <Controls\Dialog.mqh>
|
| #include <Controls\Button.mqh>
|
| #include <Controls\Edit.mqh>
|
| #include <Controls\DatePicker.mqh>
|
| #include <Controls\ListView.mqh>
|
| #include <Controls\ComboBox.mqh>
|
| #include <Controls\SpinEdit.mqh>
|
| #include <Controls\RadioGroup.mqh>
|
| #include <Controls\CheckGroup.mqh>
|
| //+------------------------------------------------------------------+
|
| //| defines |
|
| //+------------------------------------------------------------------+
|
| //--- indents and gaps
|
| #define INDENT_LEFT (11) // indent from left (with allowance for border width)
|
| #define INDENT_TOP (11) // indent from top (with allowance for border width)
|
| #define INDENT_RIGHT (11) // indent from right (with allowance for border width)
|
| #define INDENT_BOTTOM (11) // indent from bottom (with allowance for border width)
|
| #define CONTROLS_GAP_X (5) // gap by X coordinate
|
| #define CONTROLS_GAP_Y (5) // gap by Y coordinate
|
| //--- for buttons
|
| #define BUTTON_WIDTH (100) // size by X coordinate
|
| #define BUTTON_HEIGHT (20) // size by Y coordinate
|
| //--- for the indication area
|
| #define EDIT_HEIGHT (20) // size by Y coordinate
|
| //--- for group controls
|
| #define GROUP_WIDTH (150) // size by X coordinate
|
| #define LIST_HEIGHT (179) // size by Y coordinate
|
| #define RADIO_HEIGHT (56) // size by Y coordinate
|
| #define CHECK_HEIGHT (93) // size by Y coordinate
|
| //+------------------------------------------------------------------+
|
| //| Class CControlsDialog |
|
| //| Usage: main dialog of the Controls application |
|
| //+------------------------------------------------------------------+
|
| class CControlsDialog : public CAppDialog
|
| {
|
| private:
|
| CEdit m_edit; // the display field object
|
| CButton m_button1; // the button object
|
| CButton m_button2; // the button object
|
| CButton m_button3; // the fixed button object
|
| CSpinEdit m_spin_edit; // the up-down object
|
| CDatePicker m_date; // the datepicker object
|
| CListView m_list_view; // the list object
|
| CComboBox m_combo_box; // the dropdown list object
|
| CRadioGroup m_radio_group; // the radio buttons group object
|
| CCheckGroup m_check_group; // the check box group object
|
|
|
| public:
|
| CControlsDialog(void);
|
| ~CControlsDialog(void);
|
| //--- create
|
| virtual bool Create(const long chart,const string name,const int subwin,const int x1,const int y1,const int x2,const int y2);
|
| //--- chart event handler
|
| virtual bool OnEvent(const int id,const long &lparam,const double &dparam,const string &sparam);
|
|
|
| protected:
|
| //--- create dependent controls
|
| bool CreateEdit(void);
|
| bool CreateButton1(void);
|
| bool CreateButton2(void);
|
| bool CreateButton3(void);
|
| bool CreateSpinEdit(void);
|
| bool CreateDate(void);
|
| bool CreateListView(void);
|
| bool CreateComboBox(void);
|
| bool CreateRadioGroup(void);
|
| bool CreateCheckGroup(void);
|
| //--- handlers of the dependent controls events
|
| void OnClickButton1(void);
|
| void OnClickButton2(void);
|
| void OnClickButton3(void);
|
| void OnChangeSpinEdit(void);
|
| void OnChangeDate(void);
|
| void OnChangeListView(void);
|
| void OnChangeComboBox(void);
|
| void OnChangeRadioGroup(void);
|
| void OnChangeCheckGroup(void);
|
| };
|
| //+------------------------------------------------------------------+
|
| //| Event Handling |
|
| //+------------------------------------------------------------------+
|
| EVENT_MAP_BEGIN(CControlsDialog)
|
| ON_EVENT(ON_CLICK,m_button1,OnClickButton1)
|
| ON_EVENT(ON_CLICK,m_button2,OnClickButton2)
|
| ON_EVENT(ON_CLICK,m_button3,OnClickButton3)
|
| ON_EVENT(ON_CHANGE,m_spin_edit,OnChangeSpinEdit)
|
| ON_EVENT(ON_CHANGE,m_date,OnChangeDate)
|
| ON_EVENT(ON_CHANGE,m_list_view,OnChangeListView)
|
| ON_EVENT(ON_CHANGE,m_combo_box,OnChangeComboBox)
|
| ON_EVENT(ON_CHANGE,m_radio_group,OnChangeRadioGroup)
|
| ON_EVENT(ON_CHANGE,m_check_group,OnChangeCheckGroup)
|
| EVENT_MAP_END(CAppDialog)
|
| //+------------------------------------------------------------------+
|
| //| Constructor |
|
| //+------------------------------------------------------------------+
|
| CControlsDialog::CControlsDialog(void)
|
| {
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Destructor |
|
| //+------------------------------------------------------------------+
|
| CControlsDialog::~CControlsDialog(void)
|
| {
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::Create(const long chart,const string name,const int subwin,const int x1,const int y1,const int x2,const int y2)
|
| {
|
| if(!CAppDialog::Create(chart,name,subwin,x1,y1,x2,y2))
|
| return(false);
|
| //--- create dependent controls
|
| if(!CreateEdit())
|
| return(false);
|
| if(!CreateButton1())
|
| return(false);
|
| if(!CreateButton2())
|
| return(false);
|
| if(!CreateButton3())
|
| return(false);
|
| if(!CreateSpinEdit())
|
| return(false);
|
| if(!CreateListView())
|
| return(false);
|
| if(!CreateDate())
|
| return(false);
|
| if(!CreateRadioGroup())
|
| return(false);
|
| if(!CreateCheckGroup())
|
| return(false);
|
| if(!CreateComboBox())
|
| return(false);
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create the display field |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::CreateEdit(void)
|
| {
|
| //--- coordinates
|
| int x1=INDENT_LEFT;
|
| int y1=INDENT_TOP;
|
| int x2=ClientAreaWidth()-INDENT_RIGHT;
|
| int y2=y1+EDIT_HEIGHT;
|
| //--- create
|
| if(!m_edit.Create(m_chart_id,m_name+"Edit",m_subwin,x1,y1,x2,y2))
|
| return(false);
|
| if(!m_edit.ReadOnly(true))
|
| return(false);
|
| if(!Add(m_edit))
|
| return(false);
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create the "Button1" button |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::CreateButton1(void)
|
| {
|
| //--- coordinates
|
| int x1=INDENT_LEFT;
|
| int y1=INDENT_TOP+(EDIT_HEIGHT+CONTROLS_GAP_Y);
|
| int x2=x1+BUTTON_WIDTH;
|
| int y2=y1+BUTTON_HEIGHT;
|
| //--- create
|
| if(!m_button1.Create(m_chart_id,m_name+"Button1",m_subwin,x1,y1,x2,y2))
|
| return(false);
|
| if(!m_button1.Text("Button1"))
|
| return(false);
|
| if(!Add(m_button1))
|
| return(false);
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create the "Button2" button |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::CreateButton2(void)
|
| {
|
| //--- coordinates
|
| int x1=INDENT_LEFT+(BUTTON_WIDTH+CONTROLS_GAP_X);
|
| int y1=INDENT_TOP+(EDIT_HEIGHT+CONTROLS_GAP_Y);
|
| int x2=x1+BUTTON_WIDTH;
|
| int y2=y1+BUTTON_HEIGHT;
|
| //--- create
|
| if(!m_button2.Create(m_chart_id,m_name+"Button2",m_subwin,x1,y1,x2,y2))
|
| return(false);
|
| if(!m_button2.Text("Button2"))
|
| return(false);
|
| if(!Add(m_button2))
|
| return(false);
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create the "Button3" fixed button |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::CreateButton3(void)
|
| {
|
| //--- coordinates
|
| int x1=INDENT_LEFT+2*(BUTTON_WIDTH+CONTROLS_GAP_X);
|
| int y1=INDENT_TOP+(EDIT_HEIGHT+CONTROLS_GAP_Y);
|
| int x2=x1+BUTTON_WIDTH;
|
| int y2=y1+BUTTON_HEIGHT;
|
| //--- create
|
| if(!m_button3.Create(m_chart_id,m_name+"Button3",m_subwin,x1,y1,x2,y2))
|
| return(false);
|
| if(!m_button3.Text("Locked"))
|
| return(false);
|
| if(!Add(m_button3))
|
| return(false);
|
| m_button3.Locking(true);
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create the "SpinEdit" element |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::CreateSpinEdit(void)
|
| {
|
| //--- coordinates
|
| int x1=INDENT_LEFT;
|
| int y1=INDENT_TOP+(EDIT_HEIGHT+CONTROLS_GAP_Y)+(BUTTON_HEIGHT+CONTROLS_GAP_Y);
|
| int x2=x1+GROUP_WIDTH;
|
| int y2=y1+EDIT_HEIGHT;
|
| //--- create
|
| if(!m_spin_edit.Create(m_chart_id,m_name+"SpinEdit",m_subwin,x1,y1,x2,y2))
|
| return(false);
|
| if(!Add(m_spin_edit))
|
| return(false);
|
| m_spin_edit.MinValue(10);
|
| m_spin_edit.MaxValue(1000);
|
| m_spin_edit.Value(100);
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create the "DatePicker" element |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::CreateDate(void)
|
| {
|
| //--- coordinates
|
| int x1=INDENT_LEFT+GROUP_WIDTH+2*CONTROLS_GAP_X;
|
| int y1=INDENT_TOP+(EDIT_HEIGHT+CONTROLS_GAP_Y)+(BUTTON_HEIGHT+CONTROLS_GAP_Y);
|
| int x2=x1+GROUP_WIDTH;
|
| int y2=y1+EDIT_HEIGHT;
|
| //--- create
|
| if(!m_date.Create(m_chart_id,m_name+"Date",m_subwin,x1,y1,x2,y2))
|
| return(false);
|
| if(!Add(m_date))
|
| return(false);
|
| m_date.Value(TimeCurrent());
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create the "ListView" element |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::CreateListView(void)
|
| {
|
| //--- coordinates
|
| int x1=INDENT_LEFT+GROUP_WIDTH+2*CONTROLS_GAP_X;
|
| int y1=INDENT_TOP+(EDIT_HEIGHT+CONTROLS_GAP_Y)+
|
| (BUTTON_HEIGHT+CONTROLS_GAP_Y)+
|
| (EDIT_HEIGHT+2*CONTROLS_GAP_Y);
|
| int x2=x1+GROUP_WIDTH;
|
| int y2=y1+LIST_HEIGHT-CONTROLS_GAP_Y;
|
| //--- create
|
| if(!m_list_view.Create(m_chart_id,m_name+"ListView",m_subwin,x1,y1,x2,y2))
|
| return(false);
|
| if(!Add(m_list_view))
|
| return(false);
|
| //--- fill out with strings
|
| for(int i=0;i<16;i++)
|
| if(!m_list_view.AddItem("Item "+IntegerToString(i)))
|
| return(false);
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create the "ComboBox" element |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::CreateComboBox(void)
|
| {
|
| //--- coordinates
|
| int x1=INDENT_LEFT;
|
| int y1=INDENT_TOP+(EDIT_HEIGHT+CONTROLS_GAP_Y)+
|
| (BUTTON_HEIGHT+CONTROLS_GAP_Y)+
|
| (EDIT_HEIGHT+CONTROLS_GAP_Y);
|
| int x2=x1+GROUP_WIDTH;
|
| int y2=y1+EDIT_HEIGHT;
|
| //--- create
|
| if(!m_combo_box.Create(m_chart_id,m_name+"ComboBox",m_subwin,x1,y1,x2,y2))
|
| return(false);
|
| if(!Add(m_combo_box))
|
| return(false);
|
| //--- fill out with strings
|
| for(int i=0;i<16;i++)
|
| if(!m_combo_box.ItemAdd("Item "+IntegerToString(i)))
|
| return(false);
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create the "RadioGroup" element |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::CreateRadioGroup(void)
|
| {
|
| //--- coordinates
|
| int x1=INDENT_LEFT;
|
| int y1=INDENT_TOP+(EDIT_HEIGHT+CONTROLS_GAP_Y)+
|
| (BUTTON_HEIGHT+CONTROLS_GAP_Y)+
|
| (EDIT_HEIGHT+CONTROLS_GAP_Y)+
|
| (EDIT_HEIGHT+CONTROLS_GAP_Y);
|
| int x2=x1+GROUP_WIDTH;
|
| int y2=y1+RADIO_HEIGHT;
|
| //--- create
|
| if(!m_radio_group.Create(m_chart_id,m_name+"RadioGroup",m_subwin,x1,y1,x2,y2))
|
| return(false);
|
| if(!Add(m_radio_group))
|
| return(false);
|
| //--- fill out with strings
|
| for(int i=0;i<3;i++)
|
| if(!m_radio_group.AddItem("Item "+IntegerToString(i),1<<i))
|
| return(false);
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Create the "CheckGroup" element |
|
| //+------------------------------------------------------------------+
|
| bool CControlsDialog::CreateCheckGroup(void)
|
| {
|
| //--- coordinates
|
| int x1=INDENT_LEFT;
|
| int y1=INDENT_TOP+(EDIT_HEIGHT+CONTROLS_GAP_Y)+
|
| (BUTTON_HEIGHT+CONTROLS_GAP_Y)+
|
| (EDIT_HEIGHT+CONTROLS_GAP_Y)+
|
| (EDIT_HEIGHT+CONTROLS_GAP_Y)+
|
| (RADIO_HEIGHT+CONTROLS_GAP_Y);
|
| int x2=x1+GROUP_WIDTH;
|
| int y2=y1+CHECK_HEIGHT;
|
| //--- create
|
| if(!m_check_group.Create(m_chart_id,m_name+"CheckGroup",m_subwin,x1,y1,x2,y2))
|
| return(false);
|
| if(!Add(m_check_group))
|
| return(false);
|
| //--- fill out with strings
|
| for(int i=0;i<5;i++)
|
| if(!m_check_group.AddItem("Item "+IntegerToString(i),1<<i))
|
| return(false);
|
| //--- succeed
|
| return(true);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Event handler |
|
| //+------------------------------------------------------------------+
|
| void CControlsDialog::OnClickButton1(void)
|
| {
|
| m_edit.Text(__FUNCTION__);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Event handler |
|
| //+------------------------------------------------------------------+
|
| void CControlsDialog::OnClickButton2(void)
|
| {
|
| m_edit.Text(__FUNCTION__);
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Event handler |
|
| //+------------------------------------------------------------------+
|
| void CControlsDialog::OnClickButton3(void)
|
| {
|
| if(m_button3.Pressed())
|
| m_edit.Text(__FUNCTION__+"On");
|
| else
|
| m_edit.Text(__FUNCTION__+"Off");
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Event handler |
|
| //+------------------------------------------------------------------+
|
| void CControlsDialog::OnChangeSpinEdit()
|
| {
|
| m_edit.Text(__FUNCTION__+" : Value="+IntegerToString(m_spin_edit.Value()));
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Event handler |
|
| //+------------------------------------------------------------------+
|
| void CControlsDialog::OnChangeDate(void)
|
| {
|
| m_edit.Text(__FUNCTION__+" \""+TimeToString(m_date.Value(),TIME_DATE)+"\"");
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Event handler |
|
| //+------------------------------------------------------------------+
|
| void CControlsDialog::OnChangeListView(void)
|
| {
|
| m_edit.Text(__FUNCTION__+" \""+m_list_view.Select()+"\"");
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Event handler |
|
| //+------------------------------------------------------------------+
|
| void CControlsDialog::OnChangeComboBox(void)
|
| {
|
| m_edit.Text(__FUNCTION__+" \""+m_combo_box.Select()+"\"");
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Event handler |
|
| //+------------------------------------------------------------------+
|
| void CControlsDialog::OnChangeRadioGroup(void)
|
| {
|
| m_edit.Text(__FUNCTION__+" : Value="+IntegerToString(m_radio_group.Value()));
|
| }
|
| //+------------------------------------------------------------------+
|
| //| Event handler |
|
| //+------------------------------------------------------------------+
|
| void CControlsDialog::OnChangeCheckGroup(void)
|
| {
|
| m_edit.Text(__FUNCTION__+" : Value="+IntegerToString(m_check_group.Value()));
|
| }
|
| //+------------------------------------------------------------------+
|
