activegs-ios/Common.iphone/kbdlayout.mm

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/*
ActiveGS, Copyright 2004-2016 Olivier Goguel, https://github.com/ogoguel/ActiveGS
Based on Kegs, Copyright 2004 Kent Dickey, https://kegs.sourceforge.net
This code is covered by the GNU GPL licence
*/
#import "kbdlayout.h"
#import "keyboard.h"
#import "activegsAppDelegate.h"
#include "../src91/protos_macdriver.h"
extern void add_event_key(int,int);
// http://farm3.static.flickr.com/2448/3825169053_859571c493_o.jpg
#define KBDWIDTH 22
#define KBDWIDTHTAB 25
#define KBDWIDTHCTRL 30
#define KBDWIDTHRET 30
#define KBDWIDTHSHIFT 42
#define KBDWIDTHAPPLE 30
#define KBDWIDTHSPACE 100
struct kbdDefinition kbdDefinitions[]=
{
{ KBDWIDTH,"esc",0x35,0,0 },
{ KBDWIDTH,"1",0x12,"!",0 },
{ KBDWIDTH,"2",0x13,"@",0 },
{ KBDWIDTH,"3",0x14,"#",0 },
{ KBDWIDTH,"4",0x15,"$",0 },
{ KBDWIDTH,"5",0x17,"%",0 },
{ KBDWIDTH,"6",0x16,"^",0 },
{ KBDWIDTH,"7",0x1A,"&",0 },
{ KBDWIDTH,"8",0x1C,"*",0 },
{ KBDWIDTH,"9",0x19,"(",0 },
{ KBDWIDTH,"0",0x1D,")",0 },
{ KBDWIDTH,"-",0x1B,"_",0 },
{ KBDWIDTH,"=",0x18,"+",0 },
{ KBDWIDTHTAB,"delete",0x33,0,0 },
{ -1,0,0,0,0 },
{ KBDWIDTHTAB,"tab",0x30,0,0 },
{ KBDWIDTH,"q",0x0C,"Q",0 },
{ KBDWIDTH,"w",0x0D,"W",0 },
{ KBDWIDTH,"e",0x0E,"E",0 },
{ KBDWIDTH,"r",0x0F,"R",0 },
{ KBDWIDTH,"t",0x11,"T",0 },
{ KBDWIDTH,"y",0x10,"Y",0 },
{ KBDWIDTH,"u",0x20,"U",0 },
{ KBDWIDTH,"i",0x22,"I",0 },
{ KBDWIDTH,"o",0x1F,"O",0 },
{ KBDWIDTH,"p",0x23,"P",0 },
{ KBDWIDTH,"[",0x21,"{",0 },
{ KBDWIDTH,"]",0x1E,"}",0 },
{ KBDWIDTHTAB,"menu",-1,0,0 },
{ -1,0,0,0,0 },
{ KBDWIDTHCTRL,"control",0x36,0,0 },
{ KBDWIDTH,"a",0x00,"A",0 },
{ KBDWIDTH,"s",0x01,"S",0 },
{ KBDWIDTH,"d",0x02,"D",0 },
{ KBDWIDTH,"f",0x03,"F",0 },
{ KBDWIDTH,"g",0x05,"G",0 },
{ KBDWIDTH,"h",0x04,"H",0 },
{ KBDWIDTH,"j",0x26,"J",0 },
{ KBDWIDTH,"k",0x28,"K",0 },
{ KBDWIDTH,"l",0x25,"L",0 },
{ KBDWIDTH,";",0x29,":",0 },
{ KBDWIDTH,"'",0x27,"\"",0 },
{ KBDWIDTHRET,"return",0x24,0,0 },
{ -1,0,0,0,0 },
{ KBDWIDTHSHIFT,"shift",0x38,0,0 },
{ KBDWIDTH,"z",0x06,"Z",0 },
{ KBDWIDTH,"x",0x07,"X",0 },
{ KBDWIDTH,"c",0x08,"C",0 },
{ KBDWIDTH,"v",0x09,"V",0 },
{ KBDWIDTH,"b",0x0B,"B",0 },
{ KBDWIDTH,"n",0x2D,"N",0 },
{ KBDWIDTH,"m",0x2E,"M",0 },
{ KBDWIDTH,",",0x2B,"<",0 },
{ KBDWIDTH,".",0x2F,">",0 },
{ KBDWIDTH,"/",0x2C,"?",0 },
{ KBDWIDTHSHIFT,"shift",0x38,0,0 },
{ -1,0,0,0,0 },
{ KBDWIDTH,"caps",0x39,0,0 },
{ KBDWIDTH,"option",0x37,0,0 },
{ KBDWIDTHAPPLE,"",0x3A,0,0 },
{ KBDWIDTH,"`",0x12,0,0 },
{ KBDWIDTHSPACE," ",0x31,0,0 },
{ KBDWIDTH,"x",0x13,0,0 },
{ KBDWIDTH,"->",0x3C,0,0 },
{ KBDWIDTH,"<-",0x3B,0,0 },
{ KBDWIDTH,"^",0x5B,0,0 },
{ KBDWIDTH,"v",0x13,0,0 },
{ 0,0,0,0,0 }
};
static kbdselected* sharedKBDSelected = nil;
int findCode(const char* _s)
{
int i =0;
while(kbdDefinitions[i].w)
{
if (kbdDefinitions[i].k1 && !strcmp(kbdDefinitions[i].k1,_s))
return kbdDefinitions[i].code1;
if (kbdDefinitions[i].k2 && !strcmp(kbdDefinitions[i].k2,_s))
return (kbdDefinitions[i].code1 + shiftKey);
i++;
}
return -1;
}
@implementation kbdselected
- (void)drawRect:(CGRect)rect {
// Drawing code
CGContextRef g = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(g, [UIColor whiteColor].CGColor);
CGContextFillRect(g, rect);
//draw text in black.
CGContextSetFillColorWithColor(g, [UIColor blackColor].CGColor);
int size;
NSString* str = [NSString stringWithFormat:@"%s", v];
if ([str length]==1)
size =12;
else {
size = 8;
}
[str drawAtPoint:CGPointMake(2.0, 2.0) withFont:[UIFont systemFontOfSize:size]];
}
- (void) setParam: (const char*)_v
{
v = _v;
}
+ (kbdselected*)getSelected {
return sharedKBDSelected;
}
@end
@implementation kbdlayout
- (id)initWithFrame:(CGRect)frame {
if (self = [super initWithFrame:frame]) {
// Initialization code
int y = 1;
int x = 0;
int i = 0;
int w;
while( w = kbdDefinitions[i].w )
{
if (w==-1)
{
x=0;
y+=KBDHEIGHT;
}
kbdDefinitions[i].posx = x;
kbdDefinitions[i].posy = y;
CGRect r = CGRectMake(x,y,w,KBDHEIGHT);
x += w/*+1*/;
keyboard * kbd = [[keyboard alloc] initWithFrame:r];
[kbd setUserInteractionEnabled:FALSE];
[kbd setParam:kbdDefinitions[i].k1];
[self addSubview:kbd];
[kbd release];
i++;
}
CGRect r = CGRectMake(100,100,32.0,30.0);
kbdselected * sel = [[kbdselected alloc] initWithFrame:r];
[sel setUserInteractionEnabled:FALSE];
sharedKBDSelected = sel;
sel.hidden = true;
iKbd = 0;
[self addSubview:sel];
[sel release];
}
return self;
}
- (void)drawRect:(CGRect)rect {
// Drawing code
CGContextRef g = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(g, [UIColor whiteColor].CGColor);
CGContextFillRect(g, rect);
}
- (void)dealloc {
[super dealloc];
}
int findKey(int _x,int _y)
{
int found=0;
int posx,posy;
// cherche le clavier le plus proche
int i = 0;
int w;
while( w = kbdDefinitions[i].w )
{
if (w==-1)
continue;
posx = kbdDefinitions[i].posx ;
posy = kbdDefinitions[i].posy ;
if (_x>=posx && _x<(posx+w) && _y>=posy && _y<(posy+KBDHEIGHT))
{
found = i;
break;
}
i++;
}
return found;
}
- (void) touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
CGPoint pt = [[touches anyObject] locationInView:self];
int i = findKey(pt.x,pt.y);
if (iKbd && i != iKbd)
[self touchesEnded:touches withEvent:event];
if (!i)
{
iKbd = 0;
return ;
}
if (i==iKbd)
return ;
iKbd= i;
printf("Down : %s (%X)\n",kbdDefinitions[i].k1,kbdDefinitions[i].code1);
if (kbdDefinitions[i].code1==-1)
{
// activegsList* vl = nil;
// UIView* vl = [[[pManager getBrowserView]viewList]view];
[pManager doStateChange:[pManager getBrowserView] sens:kCATransitionFromRight];
return ;
}
add_event_key(kbdDefinitions[i].code1,0);
int posx = kbdDefinitions[i].posx ;
int posy = kbdDefinitions[i].posy ;
// startLocation = pt;
kbdselected* sel =[kbdselected getSelected];
[[self superview] bringSubviewToFront:sel];
CGRect frame = [self frame];
CGRect framesel = [sel frame];
framesel.origin.x =/* frame.origin.x + */posx,0;
framesel.origin.y = /*frame.origin.y +*/ posy - 30.0;
/*
framesel.origin.x = pt.x -10,0;
framesel.origin.y = pt.y - 50.0;
*/
framesel.size.width = kbdDefinitions[i].w;
// framesel.size.height = frame.size.height*2.0;
[sel setFrame:framesel];
[sel setParam:kbdDefinitions[i].k1];
[sel setNeedsDisplay];
sel.hidden=false;
}
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
{
kbdselected* sel =[kbdselected getSelected];
sel.hidden=true;
if (iKbd)
{
add_event_key(kbdDefinitions[iKbd].code1,1);
printf("Up : %s (%x)\n",kbdDefinitions[iKbd].k1,kbdDefinitions[iKbd].code1);
}
iKbd= 0;
}
- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event
{
[self touchesBegan:touches withEvent:event];
}
@end