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

2006-2013, 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