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PostPosted: Tue Feb 18, 2003 13:48 
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Joined: Sun May 05, 2002 22:05
Posts: 2063
Location: Lappeenranta, Finland
DarkElf wrote:
the bar samtech proposed shouldn't be implemented as graphic, it will be kicker to calculate it and to put 3 sprites: one at start, one a end and one position. It would permit to make them of the size we want.

If you have some algorithms for this / would like to work on one let me know of your ideas. Any help would definately speed up the process. :D


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PostPosted: Tue Feb 18, 2003 20:55 
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Joined: Thu Oct 24, 2002 2:24
Posts: 64
Location: Lisboa , Portugal
XNDR° wrote:
GoldServe wrote:
A little too expensive....shipping from states is more than enough...shipping europe is even more! ={

The company is Dutch, I'm running it together with someone else...
Where do you live?


Well , im from portugal i i would also like very much of one of those bauties !!!! in blue stile , but still thnk them as a bit expensive for the portuguese pocket's :( but in case ill oder one , how would it be the sipping cost for Portugal , Lisbon ??

Has for the grafical bars spite idea , you should be right about that (i think ) , bu i dont' realy know much abou programing :(

Samtech

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PostPosted: Wed Feb 19, 2003 15:04 
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Joined: Tue Feb 18, 2003 12:33
Posts: 118
Location: Angers, France
Well, I have done this progress bar in full line command (no bmp):
the first one:
_____________
|###________|
the second one:
| \/ |
|----+----------------|
| |
Here is is alpha num, but its continous pixels in my funcs.

Code:
void Graphic_LCD::Graphbar1(int x, int yb, int value , int lenth )
{
   int i,limit,y,cs;

   y = yb>>3;                                          // y divided by 8
   
   i = x;
   limit = x + value;                                    // calc limit between full & empty
   // **** [ part ****
//_ This part of code is a quicker way to configure the right chip where we need
// |
   if ((x) < 64) {
      cs = LCD_CS1;
      SendLCDCommand(DISPLAY_COLUMN_SET | (x&63), LCD_CS1);
      SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS1);}
   else {
      cs = LCD_CS2;
      SendLCDCommand(DISPLAY_COLUMN_SET | ((x-64)&63), LCD_CS2);
      SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS2);}
//_|
   LCDInfo->DLPortIO1->PortW[CONTROL] = cs;               // cs, rs=1, e=1
   Delay();
   LCDInfo->DLPortIO1->PortW[DATA] = 0x7C;                  // send 0111 1100 <=> |
   Delay();
   LCDInfo->DLPortIO1->PortW[CONTROL] = LCD_ENABLE | cs;      // cs, rs=1, e=0
   Delay();
   // **** first part / full part ****
   while (++i<=limit) {
      if (i < 64) {
         cs = LCD_CS1;
         SendLCDCommand(DISPLAY_COLUMN_SET | (i&63), LCD_CS1);
         SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS1);}
      else {
         cs = LCD_CS2;
         SendLCDCommand(DISPLAY_COLUMN_SET | ((i-64)&63), LCD_CS2);
         SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS2);}
      LCDInfo->DLPortIO1->PortW[CONTROL] = cs;               // cs, rs=1, e=1
      Delay();
      LCDInfo->DLPortIO1->PortW[DATA] = 0x7C;                  // send 0111 1100 <=> |
      Delay();
      LCDInfo->DLPortIO1->PortW[CONTROL] = LCD_ENABLE | cs;      // cs, rs=1, e=0
      Delay();
   }
   // **** second part / empty part ****
   while (++i<=(lenth-1))
      if (i < 64) {
         cs = LCD_CS1;
         SendLCDCommand(DISPLAY_COLUMN_SET | (i&63), LCD_CS1);
         SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS1);}
      else {
         cs = LCD_CS2;
         SendLCDCommand(DISPLAY_COLUMN_SET | ((i-64)&63), LCD_CS2);
         SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS2);}
      LCDInfo->DLPortIO1->PortW[CONTROL] = cs;               // cs, rs=1, e=1
      Delay();
      LCDInfo->DLPortIO1->PortW[DATA] = 0x44;                  // send 0100 0100 <=> :
      Delay();
      LCDInfo->DLPortIO1->PortW[CONTROL] = LCD_ENABLE | cs;      // cs, rs=1, e=0
      Delay();
   }
   // **** ] part ****
   if ((x+lenth) < 64) {
      cs = LCD_CS1;
      SendLCDCommand(DISPLAY_COLUMN_SET | ((x+lenth)&63), LCD_CS1);
      SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS1);}
   else {
      cs = LCD_CS2;
      SendLCDCommand(DISPLAY_COLUMN_SET | ((x+lenth-64)&63), LCD_CS2);
      SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS2);}
   LCDInfo->DLPortIO1->PortW[CONTROL] = cs;               // cs, rs=1, e=1
   Delay();
   LCDInfo->DLPortIO1->PortW[DATA] = 0x7C;                  // send 0111 1100 <=> |
   Delay();
   LCDInfo->DLPortIO1->PortW[CONTROL] = LCD_ENABLE | cs;      // cs, rs=1, e=0
   Delay();
}

void Graphic_LCD::Graphbar2(int x, int yb, int value , int lenth )
{
   int i,y,cs;

   y = yb>>3;                                          // y divided by 8
   
   i = x;
   // **** [ part ****
//_ This part of code is a quicker way to configure the right chip where we need
// |
   if ((x) < 64) {
      cs = LCD_CS1;
      SendLCDCommand(DISPLAY_COLUMN_SET | (x&63), LCD_CS1);
      SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS1);}
   else {
      cs = LCD_CS2;
      SendLCDCommand(DISPLAY_COLUMN_SET | ((x-64)&63), LCD_CS2);
      SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS2);}
//_|
   LCDInfo->DLPortIO1->PortW[CONTROL] = cs;               // cs, rs=1, e=1
   Delay();
   LCDInfo->DLPortIO1->PortW[DATA] = 0x7C;                  // send 0111 1100 <=> |
   Delay();
   LCDInfo->DLPortIO1->PortW[CONTROL] = LCD_ENABLE | cs;      // cs, rs=1, e=0
   Delay();
   // **** line part ****
   while (++i<=(lenth-1))
      if (i < 64) {
         cs = LCD_CS1;
         SendLCDCommand(DISPLAY_COLUMN_SET | (i&63), LCD_CS1);
         SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS1);}
      else {
         cs = LCD_CS2;
         SendLCDCommand(DISPLAY_COLUMN_SET | ((i-64)&63), LCD_CS2);
         SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS2);}
      LCDInfo->DLPortIO1->PortW[CONTROL] = cs;               // cs, rs=1, e=1
      Delay();
      if ( (i==(value-1)) || (i==(value+1)) )
         LCDInfo->DLPortIO1->PortW[DATA] = 0x40;               // send 0100 0000 <=> _\/_
      if (i==value)
         LCDInfo->DLPortIO1->PortW[DATA] = 0x70;               // send 0111 0000 <=> _|_
      else
         LCDInfo->DLPortIO1->PortW[DATA] = 0x40;               // send 0001 0000 <=> ___
      Delay();
      LCDInfo->DLPortIO1->PortW[CONTROL] = LCD_ENABLE | cs;      // cs, rs=1, e=0
      Delay();
   }
   // **** ] part ****
   if ((x+lenth) < 64) {
      cs = LCD_CS1;
      SendLCDCommand(DISPLAY_COLUMN_SET | ((x+lenth)&63), LCD_CS1);
      SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS1);}
   else {
      cs = LCD_CS2;
      SendLCDCommand(DISPLAY_COLUMN_SET | ((x+lenth-64)&63), LCD_CS2);
      SendLCDCommand(DISPLAY_PAGE_SET | y, LCD_CS2);}
   LCDInfo->DLPortIO1->PortW[CONTROL] = cs;               // cs, rs=1, e=1
   Delay();
   LCDInfo->DLPortIO1->PortW[DATA] = 0x7C;                  // send 0111 1100 <=> |
   Delay();
   LCDInfo->DLPortIO1->PortW[CONTROL] = LCD_ENABLE | cs;      // cs, rs=1, e=0
   Delay();
}

It is optimized for speed &
It could have some bugs... (because I have done this yesterday night while watching the TV QI-Test program)


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 Post subject:
PostPosted: Wed Feb 19, 2003 15:46 
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Joined: Sun May 05, 2002 22:05
Posts: 2063
Location: Lappeenranta, Finland
I'll have a look at the code :D


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 Post subject:
PostPosted: Thu Feb 20, 2003 4:26 
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Joined: Thu Oct 24, 2002 2:24
Posts: 64
Location: Lisboa , Portugal
Well , what can i say !!

Great Work , now let's hope it works ;-)

SAmtech

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 Post subject:
PostPosted: Thu Feb 20, 2003 12:10 
There is some errors...
after the while () I have forgotten some {...

I just wrote my first WMP plugin, it work fine for a two hour work :D


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 Post subject:
PostPosted: Thu Feb 20, 2003 13:26 
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Joined: Sun May 05, 2002 22:05
Posts: 2063
Location: Lappeenranta, Finland
Anonymous wrote:
I just wrote my first WMP plugin, it work fine for a two hour work :D

Sounds good... :)


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