Сurrent screen parameter

[garisoft]

Dear all.
For example, I created 2 screens in GLCD software (MainScreen and SecondScreen).
I need to check in my Main progmam which screen I am currently on. How I can do it? Which operator is responsible for this?
for example:


if (MainScreen is active) <-- Which operator should be here?

{ do this code }

if (SecondScreen is active)

{ do this code }


I doing standart project for SmartGLCD 240x128.

Thanks in advance.

Igor.

[filip]

Hi,

There is a structure called CurrentScreen that has this information.

Regards,
Filip.

[Josko]

I have the same problem
For example:
If I press the RC3 button, I want the program to draw an Label2 and ProgressBar only if screen2 is active

Like this:

Code: Select all

if(PORTC.F3==1&&Screen2 currently active){
Label2.Visible=1;
DrawLabel(&Label2);

//drive progressbar
for(x=60;x<120;x++){
Glcd_H_Line(60, x, 10, 1);
Glcd_H_Line(60, x, 11, 1);
Glcd_H_Line(60, x, 12, 1);
Glcd_H_Line(60, x, 13, 1);
Glcd_H_Line(60, x, 14, 1);
Glcd_H_Line(60, x, 15, 1);
Glcd_H_Line(60, x, 16, 1);
Glcd_H_Line(60, x, 17, 1);
Delay_ms(50);
}

How to tell the program that screen 2 is currently active?
I can not find structure CurrentScreen.
I use easypic7 and mikroc with glcd.

[filip]

Hi,

Yuu can find CurrentScreen variable in the Driver file.

Regards,
Filip.

[Josko]

I found the CurrentScreen variable, but I still don't understand how to apply it. Please can you show me with an example in the code I have attached? I am a beginner in C programming.

[Josko]

In the meantime I solved the problem with flag.

Code: Select all

// events_code.c
void Button1() {
DrawScreen(&Screen2);
flag1=1;
}


// main.c
if(PORTC.F3==1&&flag1==1){
Label2.Visible=1;
DrawLabel(&Label2);

// Draw progressbar
for(x=60;x<120;x++){
Glcd_H_Line(60, x, 10, 1);
Glcd_H_Line(60, x, 11, 1);
Glcd_H_Line(60, x, 12, 1);
Glcd_H_Line(60, x, 13, 1);
Glcd_H_Line(60, x,14, 1);
Glcd_H_Line(60, x, 15, 1);
Glcd_H_Line(60, x, 16, 1);
Glcd_H_Line(60, x, 17, 1);
Delay_ms(50);
     }
}