Using Intel® Visual Fortran to Create and Build Windows*-Based Applications

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ID 757211
Date 7/23/2021
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Document Table of Contents
Document Table of Contents x
Using Intel® Visual Fortran Compiler to Create and Build Windows*-Based Applications
Using Intel® Visual Fortran Compiler to Create and Build Windows*-Based Applications x
Legal Information Introduction Creating Windowing Applications Creating and Using DLLs Using QuickWin Using Dialog Boxes for Application Controls
Introduction x
Notational Conventions Related Information
Creating Windowing Applications x
Understanding Coding Requirements for Fortran Windowing Applications Using Menus and Dialogs in SDI and MDI Fortran Windowing Applications Sample Fortran Windows Applications Advanced Graphics Using OpenGL
Creating and Using DLLs x
Coding Requirements for Sharing Procedures in DLLs Coding Requirements for Sharing Data in DLLs Building Dynamic-Link Libraries Building Executables that Use DLLs
Using QuickWin x
Special Naming Convention for Certain QuickWin and Windows* Graphics Routines Comparing QuickWin with Windows*-Based Applications Using Windows API Routines with QuickWin Types of QuickWin Programs The QuickWin User Interface USE Statement Needed for Fortran QuickWin Applications Creating QuickWin Windows Using QuickWin Graphics Library Routines
Types of QuickWin Programs x
Fortran Standard Graphics Applications Fortran QuickWin Graphics Applications
The QuickWin User Interface x
Default QuickWin Menus
Creating QuickWin Windows x
Accessing Window Properties Creating Child Windows Giving a Window Focus and Setting the Active Window Keeping Child Windows Open Controlling Size and Position of Windows
Using QuickWin Graphics Library Routines x
Selecting Display Options Checking the Current Graphics Mode Setting the Graphics Mode Setting Figure Properties Understanding Coordinate Systems Adding Color Writing a Graphics Program Displaying Graphics Output Storing and Retrieving Images Customizing QuickWin Applications QuickWin Programming Precautions Simulating Nonblocking I/O
Understanding Coordinate Systems x
Text Coordinates Graphics Coordinates Setting Graphics Coordinates Real Coordinates Sample Program
Adding Color x
Color Mixing VGA Color Palette Using Text Colors
Writing a Graphics Program x
Activating a Graphics Mode Drawing Lines on the Screen Drawing a Sine Curve Adding Shapes
Displaying Graphics Output x
Drawing Graphics Displaying Character-Based Text Displaying Font-Based Characters Using Fonts from the Graphics Library
Using Fonts from the Graphics Library x
Available Typefaces Initializing Fonts Setting the Font and Displaying Text SHOWFONT.F90 Example
Storing and Retrieving Images x
Transferring Images in Memory Loading and Saving Images to Files Editing Text and Graphics from the QuickWin Edit Menu
Customizing QuickWin Applications x
Enhancing QuickWin Applications Controlling Menus Changing Status Bar and State Messages Displaying Message Boxes Defining an About Box Using Custom Icons Using a Mouse
QuickWin Programming Precautions x
Using Blocking Procedures Using Callback Routines
Using Dialog Boxes for Application Controls x
Using the Resource Editor to Design a Dialog Box Writing a Dialog Application Summary of Dialog Routines Understanding Dialog Controls Using Dialog Controls Using ActiveX* Controls
Using the Resource Editor to Design a Dialog Box x
Setting Control Properties Including Resources Using Multiple Resource Files The Include (.FD and .H) Files
Writing a Dialog Application x
Initializing and Activating the Dialog Box Using Dialog Callback Routines Using a Modeless Dialog Box Using Fortran AppWizards to Help Add Modal Dialog Box Coding Using Fortran AppWizards to Help Add Modeless Dialog Box Coding Using Dialog Controls in a DLL
Understanding Dialog Controls x
Using Control Indexes Dialog Indexes Available Indexes for Each Dialog Control Specifying Control Indexes
Using Dialog Controls x
Using Static Text Using Edit Boxes Using Group Boxes Using Check Boxes and Radio Buttons Using Buttons Using List Boxes and Combo Boxes Using Scroll Bars Using Pictures Using Progress Bars Using Spin Controls Using Sliders Using Tab Controls Setting Return Values and Exiting
Using ActiveX* Controls x
Using the Resource Editor to Insert an ActiveX Control Using the Intel® Fortran Module Wizard to Generate a Module Adding Code to Your Application Registering an ActiveX Control
Using Intel® Visual Fortran Compiler to Create and Build Windows*-Based Applications

Using Control Indexes

The value of a dialog control's index is set with the DLGSET functions: DLGSET, DLGSETSUB, and DLGSETCHAR , DLGSETLOG, DLGSETINT. The control name and control index name are arguments to the DLGSET functions and specify the particular control index being set. For example:

   retlog = DlgSet( dlg, IDC_SCROLLBAR_TEMPERATURE, 45, DLG_POSITION )

The index DLG_POSITION specifies the scroll bar position is set to 45. Consider the following:

   retlog = DlgSet( dlg, IDC_SCROLLBAR_TEMPERATURE, 200, DLG_RANGEMAX )

In this statement, the index DLG_RANGEMAX specifies the scroll bar maximum range is set to 200. The DLGSET functions have the following syntax:

            result = DLGSET (dlg, control_name, value, control_index_name)

The control_index_name determines what the value in the DLGSET function means.

The control index names are declared in the module IFLOGM.MOD and should not be declared in your routines. Available control indexes and how they specify the interpretation of the value argument are listed in the following Control Indexes table.

Control Index

How the Value is Interpreted

DLG_ADDSTRING

Used with DLGSETCHAR to add an entry to a List box or Combo box

DLG_BIGSTEP

The amount of change that occurs in a Scroll bar's or Slider's position when the user clicks beside the Scroll bar's or slider's slide (default = 10)

DLG_CHANGE

A subroutine called after the user has modified a control and the control has been updated on the screen

DLG_CLICKED

A subroutine called when the control receives a mouse-click

DLG_DBLCLICK

A subroutine called when a control is double-clicked

DLG_DEFAULT

Same as not specifying a control index

DLG_ENABLE

The enable state of the control (value = .TRUE. means enabled, value = .FALSE. means disabled)

DLG_GAINFOCUS

A subroutine called when an Edit Box receives input focus.

DLG_IDISPATCH

The object pointer of an ActiveX control

DLG_LOSEFOCUS

A subroutine called when an Edit Box loses input focus

DLG_NUMITEMS

The total number of items in a List box, Combo box, or Tab control

DLG_POSITION

The current position of the Scroll bar, Spin, Slider, or Progress bar. Also, the current cursor position in the edit box.

DLG_RANGEMIN

The minimum value of a Scroll bar's, Spin's, Slider's, or Progress' position (default = 1 for scroll bar, 0 for other controls)

DLG_RANGEMAX

The maximum value of a Scroll bar's, Spin's, Slider's, or Progress' position (default = 100)

DLG_SELCHANGE

A subroutine called when the selection in a List Box or Combo Box changes

DLG_SELCHANGING

A subroutine called when the selected Tab control is about to be changed. In this subroutine, calling DLGGETINT with the index DLG_STATE refers to the Tab that was active before the change.

DLG_SMALLSTEP

The amount of change that occurs in a Slider's position when the user presses the keyboard arrow keys (default = 1)

DLG_STATE

The user changeable state of a control

DLG_TEXTLENGTH

The length of text in an edit box

DLG_TICKFREQ

The interval frequency for tick marks in a Slider (default = 1)

DLG_TITLE

The title text associated with a control

DLG_UPDATE

A subroutine called after the user has modified the control state but before the control has been updated on the screen

The index names associated with dialog controls do not need to be used unless there is more than one variable of the same type for the control and you do not want the default variable. For example:

  retlog = DlgSet(dlg, IDC_SCROLLBAR_TEMPERATURE, 45, DLG_POSITION)
  retlog = DlgSet(dlg, IDC_SCROLLBAR_TEMPERATURE, 45)

These statements both set the Scroll bar position to 45, because DLG_POSITION is the default control index for the scroll bar.

Dialog Indexes

The control identifier specified in DLGSETSUB can also be the identifier of the dialog box. In this case, the index must be one of the values listed in the Dialog Indexes table:

Dialog Index

How the Value is Interpreted

DLG_INIT

A subroutine called after the dialog box is created but before it is displayed (with callbacktype=DLG_INIT) and immediately before the dialog box is destroyed (with callbacktype=DLG_DESTROY).

DLG_SIZECHANGE

A subroutine called after the dialog box is resized.

For more information on dialog controls, see Available Indexes for Each Dialog Control.

Parent topic: Understanding Dialog Controls
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