PWCT 1.9 Art Documentation ( http://doublesvsoop.sourceforge.net )

2006-2019, Mahmoud Fayed ( msfclipper@users.sourceforge.net )

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Table of contents

1 - Introduction

2 - Implementation steps

3 - Final Steps Tree

4 - Application during the runtime

1 - Introduction

In this lesson we are going to create the Letter by Letter sample.

2 - Implementation Steps

s1.JPG

Fig. (1) Goal Desginer - Steps Tree

Select the step (The First Step)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Windows)

                3 - Select the component (Define New Window)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Define New Window)

                Note : Stop typing when you see the required component is selected

s2.JPG

Fig. (2) Component Browser – Select the component (Define New Window)

After selecting the component click Ok or press ENTER

s3.JPG

Fig. (3) Interaction page - Set the properties and enter the required data as in the image above

s4.JPG

Fig. (4) Form Designer

s5.JPG

Fig. (5) Goal Desginer - Steps Tree

Select the step (Window Events)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Windows)

                3 - Select the component (Window Events)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Window Events)

                Note : Stop typing when you see the required component is selected

s6.JPG

Fig. (6) Component Browser – Select the component (Window Events)

After selecting the component click Ok or press ENTER

s7.JPG

Fig. (7) Interaction page - Set the properties and enter the required data as in the image above

s8.JPG

Fig. (8) Form Designer

s9.JPG

Fig. (9) Goal Desginer - Steps Tree

Select the step (Window Controls)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Controls)

                3 - Select the component (EditBox)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (EditBox)

                Note : Stop typing when you see the required component is selected

s10.JPG

Fig. (10) Component Browser – Select the component (EditBox)

After selecting the component click Ok or press ENTER

s11.JPG

Fig. (11) Interaction page - Set the properties and enter the required data as in the image above

s12.JPG

Fig. (12) Form Designer

s13.JPG

Fig. (13) Goal Desginer - Steps Tree

Select the step (The First Step)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Structure Programming)

                3 - Select the component (Define Procedure)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Define Procedure)

                Note : Stop typing when you see the required component is selected

s14.JPG

Fig. (14) Component Browser – Select the component (Define Procedure)

After selecting the component click Ok or press ENTER

s15.JPG

Fig. (15) Interaction page - Set the properties and enter the required data as in the image above

s16.JPG

Fig. (16) Goal Desginer - Steps Tree

Select the step (Start Here)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Variables)

                3 - Select the component (Assignment)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Assignment)

                Note : Stop typing when you see the required component is selected

s17.JPG

Fig. (17) Component Browser – Select the component (Assignment)

After selecting the component click Ok or press ENTER

s18.JPG

Fig. (18) Interaction page - Set the properties and enter the required data as in the image above

s19.JPG

Fig. (19) Goal Desginer - Steps Tree

Select the step (Start Here)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Variables)

                3 - Select the component (Get String/Variable/Array Length)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Get String/Variable/Array Length)

                Note : Stop typing when you see the required component is selected

s20.JPG

Fig. (20) Component Browser – Select the component (Get String/Variable/Array Length)

After selecting the component click Ok or press ENTER

s21.JPG

Fig. (21) Interaction page - Set the properties and enter the required data as in the image above

s22.JPG

Fig. (22) Goal Desginer - Steps Tree

Select the step (Start Here)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Control Structure)

                3 - Select the component (For Loop)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (For Loop)

                Note : Stop typing when you see the required component is selected

s23.JPG

Fig. (23) Component Browser – Select the component (For Loop)

After selecting the component click Ok or press ENTER

s24.JPG

Fig. (24) Interaction page - Set the properties and enter the required data as in the image above

s25.JPG

Fig. (25) Goal Desginer - Steps Tree

Select the step (Start Here)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Variables)

                3 - Select the component (Sub String)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Sub String)

                Note : Stop typing when you see the required component is selected

s26.JPG

Fig. (26) Component Browser – Select the component (Sub String)

After selecting the component click Ok or press ENTER

s27.JPG

Fig. (27) Interaction page - Set the properties and enter the required data as in the image above

s28.JPG

Fig. (28) Goal Desginer - Steps Tree

Select the step (Start Here)

We will start now new interaction process to generate new steps to our steps tree.

The slow way (Using Mouse):

                1 - Click Interact to open the components browser

                2 - Select the domain (Print Text)

                3 - Select the component (Print Text To Editbox)

The fast way (Using Keyboard shortcuts):

                1 - Get the component using its name by typing (Print Text To Editbox)

                Note : Stop typing when you see the required component is selected

s29.JPG

Fig. (29) Component Browser – Select the component (Print Text To Editbox)

After selecting the component click Ok or press ENTER

s30.JPG

Fig. (30) Interaction page - Set the properties and enter the required data as in the image above

s31.JPG

Fig. (31) Goal Desginer - Final Steps Tree

3 - Final Steps Tree

The First Step

                Define New Window ( win1 ) , Title : "Letter By Letter"

                                Window Events

                                                Event: ON INIT : Action mystart()

                                Window Properties

                                Window Controls

                                                Define New Editbox ( edit1 )

                                                                Editbox Events

                                                                Editbox Properties

                                End Of Window

                                Activate window

                Define Procedure mystart

                                Start Here

                                                mymsg = "Welcome to PWCT"

                                                mymax = Get Length of String/Variable/Array mymsg

                                                FOR LOOP ( From x = 1 To mymax Step 1)

                                                                Start Here

                                                                                myletter = Sub String of mymsg From x Count 1

                                                                                Print text (myletter) to Editbox (Edit1) of Window (Win1)

                                                                End of For Loop

                                End of Procedure

4 - Application during the runtime

runtime1.JPG

Fig. (32) Application during the runtime