/**
* listitemicon was clicked
*/
static int listitemicon_click(liqcell *self,liqcellclickeventargs *args, void *context)
{
liqcell *c = liqcell_quickcreatevis(liqcell_getcaption(self),liqcell_getcaption(self),0,0,-1,-1);
if(c)
{
if(liqcell_getvisible(c))
{
liqcell_easyrun(c);
}
liqcell_release(c);
liqcell_setimage(self,NULL);
}
return 1;
}
int desktopmanage_live_gettick(liqcell *desktopmanage,char *namebuf,int namelen)
{
liqapp_log("desktopmanage: updating ticks");
snprintf(namebuf,namelen,"");
liqcell *list1 = liqcell_child_lookup( desktopmanage,"list1");
//############################# backplane:picturebox
liqcell *backplane =liqcell_child_lookup( list1,"backplane");
//############################# listitem:picturebox
liqcell *listitem = liqcell_getlinkchild_visual(backplane);
while(listitem)
{
//if(liqcell_getflagvisual(listitem))
{
char *key=listitem->name;
liqcell *listitemlive = liqcell_child_lookup( listitem,"listitemlive");
char *cap = liqcell_getcaption(listitemlive);
if( (strcasecmp(cap,"Y")==0) )
{
snprintf(namebuf,namelen,"%s",key);
return 0;
}
}
listitem=liqcell_getlinknext_visual(listitem);
}
return -1;
}
/**
* listitemlive was clicked
*/
static int listitemlive_click(liqcell *self,liqcellclickeventargs *args, void *context)
{
// code required
// 20090421_191821 lcuk : switch between yes and no, eventually make into icons
char *cap = liqcell_getcaption(self);
if( (strcasecmp(cap,"Y")==0) )
{
//liqcell_setcaption(self,"N");
//liqcell_propsets( self, "textcolor", "rgb(255,0,0)" );
liqcell_setcaption(self,"N");
liqcell_propsets( self, "textcolor", "rgb(255,0,0)" );
desktopmanage_live_untickall(context);
}
else
{
// disable all others then set this one.
desktopmanage_live_untickall(context);
liqcell_setcaption(self,"Y");
liqcell_propsets( self, "textcolor", "rgb(0,255,0)" );
}
return 1;
}
/**
* oneconfigure.cmdsave clicked
*/
static int cmdsave_click(liqcell *self,liqcelleventargs *args, liqcell *oneconfigure)
{
liqcell *twitterusername = liqcell_child_lookup(oneconfigure, "twitterusername");
liqcell *twitterpassword = liqcell_child_lookup(oneconfigure, "twitterpassword");
liqcell *scsserver = liqcell_child_lookup(oneconfigure, "scsserver");
liqapp_pref_setvalue( "scsserver", liqcell_getcaption(scsserver) );
liqapp_pref_setvalue( "twitname", liqcell_getcaption(twitterusername) );
liqapp_pref_setvalue( "twitpass", liqcell_getcaption(twitterpassword) );
liqapp_prefs_save();
liqcell_propseti(oneconfigure,"dialog_running",0);
return 0;
}
static int search_click(liqcell *self, liqcelleventargs *args, liqcell *sheepdrawing_pictureselect)
{
// try to add this tag :)
//liqcell *body = liqcell_child_lookup(sheepdrawing_pictureselect,"body");
char *searchterm = liqcell_getcaption(self);
if(!searchterm || !*searchterm) return 1;
liqcell_setcaption(self,"");
return 1;
}
static int search_change(liqcell *self, liqcelleventargs *args, liqcell *sheepdrawing_pictureselect)
{
// examine each tag and if matches the search show it, otherwise dont..
char *searchterm = liqcell_getcaption(self);
liqcell *sheepdrawing_picturegrid=liqcell_child_lookup(sheepdrawing_pictureselect,"sheepdrawing_picturegrid");
liqcell_filter_run(sheepdrawing_picturegrid,searchterm);
return 1;
}
/** Ip Submit Button Action */
static int ip_submit_click(liqcell *self, liqcelleventargs *args, liqcell *ipbar)
{
// get ip
liqcell *ip_textbox = liqcell_child_lookup(ipbar, "ip_textbox");
char *ip_addr = liqcell_getcaption(ip_textbox);
// create new monitor cell
liqcell *zachmon = liqcell_getlinkparent(ipbar);
Monitor_Cell_Init(zachmon, ip_addr);
return 1;
}
/** Simplebar Submit Button Action */
static int simplebar_submit_click(liqcell *self, liqcelleventargs *args, liqcell *simplebar)
{
// get textbox caption
liqcell *textbox = liqcell_child_lookup(simplebar, "simple_textbox");
char *caption = liqcell_getcaption(textbox);
// set the caption of body
liqcell *app = liqcell_getlinkparent(simplebar);
liqcell *body = liqcell_child_lookup(app, "body");
liqcell_setcaption(body, caption);
return 1;
}
int liqcalc_add_op(liqcell *self,const char operation)
{
// check stack for pending operation
// perform opeation on lcd,op,stack2
// push the current lcd caption to the stack
// push the new operation to the stack
// reset lcd ready for next operation
liqcell *calclcd = liqcell_child_lookup(self, "calclcd");
liqcell *calcstack = liqcell_child_lookup(self, "calcstack");
char *cap = liqcell_getcaption(calclcd);
return 0;
}
static int keyboard_show_button_click(liqcell *self,liqcellclickeventargs *args, liqcell *textbox)
{
liqcell *vkbd = liqcell_quickcreatevis("vkbd", "liqkeyboard", 0, 0, -1, -1);
liqcell *vkbd_textbox = liqcell_child_lookup(vkbd, "liqkeyboard_textbox");
if(vkbd)
{
// 20090814_203451 lcuk : make sure the * follow into the vkb :)
liqcell_propseti(vkbd_textbox,"textispassword", liqcell_propgeti(textbox,"textispassword",0) );
char *caption = liqcell_getcaption(textbox);
liqcell_setcaption(vkbd_textbox, caption);
liqcell_setdata(vkbd, textbox);
liqcell_easyrun(vkbd);
liqcell_release(vkbd);
}
return 1;
}
int desktopmanage_updateticks(liqcell *desktopmanage)
{
liqapp_log("desktopmanage: updating ticks");
desktopmanage_live_untickall(desktopmanage);
char *liveback = liqapp_pref_getvalue("liveback");
if(liveback && *liveback)
{
desktopmanage_live_tickone(desktopmanage,liveback);
}
liqcell *list1 = liqcell_child_lookup( desktopmanage,"list1");
//############################# backplane:picturebox
liqcell *backplane =liqcell_child_lookup( list1,"backplane");
//############################# listitem:picturebox
liqcell *listitem = liqcell_getlinkchild_visual(backplane);
while(listitem)
{
//if(liqcell_getflagvisual(listitem))
{
char *key=listitem->name;
liqcell *listitemicon = liqcell_child_lookup( listitem,"listitemtick");
char *cap = liqcell_getcaption(listitemicon);
if( !liqbase_playground_check_if_class_shown(key) )
{
liqcell_setcaption(listitemicon,"N");
liqcell_propsets( listitemicon, "textcolor", "rgb(255,0,0)" );
}
else
{
//liqapp_log("desktopmanage: tick yes '%s'",key);
liqcell_setcaption(listitemicon,"Y");
liqcell_propsets( listitemicon, "textcolor", "rgb(0,255,0)" );
}
}
listitem=liqcell_getlinknext_visual(listitem);
}
liqapp_log("desktopmanage: updated ticks");
}
/**
* listitemname was clicked
*/
static int listitemname_click(liqcell *self,liqcellclickeventargs *args, void *context)
{
// code required
//args->newdialogtoopen = desktopmanageitem_create();
liqcell *c = liqcell_quickcreatevis("c",liqcell_getcaption(self),0,0,-1,-1);
if(c)
{
if(liqcell_getvisible(c))
{
liqcell_easyrun(c);
}
liqcell_release(c);
}
return 1;
}
/**
* uitxtmsgbox.captionchange clicked
*/
static int uitxtmsgbox_captionchange(liqcell *self,liqcelleventargs *args, liqcell *uitxtmsgbox)
{
int tl = strlen(liqcell_getcaption(self));
//liqcell *messageremain = liqcell_child_lookup(uitxtmsgbox, "messageremain");
//liqcell_setcaption_printf(messageremain,"%i",50-tl);
if(tl>100)
{
liqcell_setfont( self, liqfont_cache_getttf("/usr/share/fonts/nokia/nosnb.ttf", (29), 0) );
}
else
if(tl>80)
{
liqcell_setfont( self, liqfont_cache_getttf("/usr/share/fonts/nokia/nosnb.ttf", (34), 0) );
}
else
if(tl>60)
{
liqcell_setfont( self, liqfont_cache_getttf("/usr/share/fonts/nokia/nosnb.ttf", (40), 0) );
}
else
if(tl>40)
{
liqcell_setfont( self, liqfont_cache_getttf("/usr/share/fonts/nokia/nosnb.ttf", (48), 0) );
}
else
if(tl>20)
{
liqcell_setfont( self, liqfont_cache_getttf("/usr/share/fonts/nokia/nosnb.ttf", (56), 0) );
}
else
{
liqcell_setfont( self, liqfont_cache_getttf("/usr/share/fonts/nokia/nosnb.ttf", (64), 0) );
}
return 0;
}
/**
* listitemtick was clicked
*/
static int listitemtick_click(liqcell *self,liqcellclickeventargs *args, void *context)
{
// code required
// 20090421_191821 lcuk : switch between yes and no, eventually make into icons
char *cap = liqcell_getcaption(self);
if( (strcasecmp(cap,"Y")==0) )
{
liqcell_setcaption(self,"N");
liqcell_propsets( self, "textcolor", "rgb(255,0,0)" );
}
else
{
liqcell_setcaption(self,"Y");
liqcell_propsets( self, "textcolor", "rgb(0,255,0)" );
}
return 1;
}
int liqcalc_adddot(liqcell *self)
{
// append a . to the current caption
// ensure its valid numerically first
// if its "0", just use the new cap
// if its blank, use "0."
liqcell *calclcd = liqcell_child_lookup(self, "calclcd");
char *cap = liqcell_getcaption(calclcd);
if(!cap)cap="";
if(*cap && !isdigit(*cap))cap="";
if(strcmp(cap,"0")==0)cap="";
if(strlen(cap)<9 && strstr(cap,".")==NULL)
{
if(!*cap)cap="0";
char newcap[32];
snprintf(newcap,sizeof(newcap),"%s%c",cap,'.');
liqcell_setcaption(calclcd,newcap);
}
return 0;
}
int liqcalc_adddigit(liqcell *self,const char digit)
{
// append a digit to the current caption
// ensure its valid numerically first
// if its "0", just use the new cap
// 8 DIGITS allowed, though length maybe 9 including .
liqcell *calclcd = liqcell_child_lookup(self, "calclcd");
char *cap = liqcell_getcaption(calclcd);
if(!cap)cap="";
if(*cap && !isdigit(*cap))cap="";
if(strcmp(cap,"0")==0)cap="";
int max=9;
if(strstr(cap,".")==NULL)max--;
if( (strlen(cap)<max) )
{
char newcap[32];
snprintf(newcap,sizeof(newcap),"%s%c",cap,digit);
liqcell_setcaption(calclcd,newcap);
}
return 0;
}
/**
* liqpostcard.cmdsend clicked
*/
static int cmdsend_click(liqcell *self,liqcelleventargs *args, liqcell *liqpostcard)
{
liqcell *picfront = liqcell_child_lookup(liqpostcard, "picfront");
liqcell *messageback = liqcell_child_lookup(liqpostcard, "messageback");
liqcell *tweetmessage = liqcell_child_lookup(liqpostcard, "tweetmessage");
liqimage *imgfront = liqcell_getimage(picfront);
liqimage *imgback = liqcell_getimage(messageback);
liqsketch *sketch = liqcell_getsketch(messageback);
char *tweet = liqcell_getcaption(tweetmessage);
if(!imgfront)
{
liqapp_log("cmdsend_click need imgfront");
return -1;
}
if(!imgback)
{
liqapp_log("cmdsend_click need imgback");
return -1;
}
if(!sketch)
{
liqapp_log("cmdsend_click need sketch");
return -1;
}
if(!tweet || !*tweet)
{
liqapp_log("cmdsend_click need tweet");
return -1;
}
//liqpostcard_sendnow(liqpostcard,imgfront,imgback,sketch, tweet);
liqpostcard_master = liqpostcard;
liqcell * progress = liqcell_quickcreatevis("liqpostcard.liqpostcard_sendprogress","liqpostcard.liqpostcard_sendprogress",0,0,-1,-1);
if(progress)
{
liqcell_easyrun(progress);
int sentok = liqcell_propgeti(progress,"sentok",0);
liqcell_release(progress);
if(!sentok)
{
//return 0;
}
if(sentok)
{
liqcell_setcaption(tweetmessage,"");
liqsketch_clear(sketch);
}
}
liqpostcard_master = NULL;
return 0;
}
/**
* buttonaccept was clicked
*/
static int buttonaccept_click(liqcell *self,liqcellclickeventargs *args, liqcell *desktopmanage)
{
// save the selections and make sure the main playground knows :)
//args->newdialogtoopen = desktopmanageitem_create();
char resultset[2048]={0};
liqapp_log("desktopmanage: accepting");
// 20090421_191821 lcuk : enumerate the listitems and store the results
// 20090421_193449 lcuk : not finished yet
liqcell *base = desktopmanage;//liqcell_getbasewidget(self);
liqcell *list1 = liqcell_child_lookup( base,"list1");
//############################# backplane:picturebox
liqcell *backplane =liqcell_child_lookup( list1,"backplane");
//############################# listitem:picturebox
liqcell *listitem = liqcell_getlinkchild(backplane);
while(listitem)
{
if(liqcell_getflagvisual(listitem))
{
char *key=listitem->name;
liqcell *listitemicon = liqcell_child_lookup( listitem,"listitemtick");
char *cap = liqcell_getcaption(listitemicon);
if( (strcasecmp(cap,"Y")==0) )
{
// mark this as wanted next time
if(strlen(resultset)+1+strlen(key) < sizeof(resultset))
{
if(strlen(resultset)>0) strcat(resultset,",");
strcat(resultset,key);
}
}
else
{
// mark this as explicitly removed
}
}
listitem=liqcell_getlinknext(listitem);
}
liqapp_log("desktopmanage: saving '%s'",resultset);
liqapp_pref_setvalue( "liqbase_playground_contents", resultset );
char live[128]="";
desktopmanage_live_gettick(desktopmanage,live,128);
if(live[0])
{
liqapp_pref_setvalue( "liveback", live );
}
else
liqapp_pref_setvalue( "liveback", "" );
liqapp_prefs_save();
liqbase_playground_refresh_desktop_contents();
liqcell_propseti(desktopmanage,"dialog_running",0);
return 1;
}
static int desktopmanage_filter(liqcell *self, liqcellfiltereventargs *args, liqcell *desktopmanage)
{
// using the filter provided (which might be blank)
//liqapp_log("deep filter");
int islike = 1;//liqcell_propgeti( self, "filterlike", 1 );
char *searchterm = NULL;
if(args) args->resultoutof=0;
if(args) args->resultshown=0;
if(args) searchterm = args->searchterm;
//liqapp_log("deep filter2");
// examine each tag and if matches the search show it, otherwise dont..
liqcell *list1 = liqcell_child_lookup( desktopmanage,"list1");
//############################# backplane:picturebox
liqcell *backplane =liqcell_child_lookup( list1,"backplane");
//liqapp_log("deep filter3 %i",backplane==NULL);
liqcell *c = liqcell_getlinkchild_visual(backplane);
while(c)
{
if(searchterm && *searchterm)
{
//struct pagefilename pfn;
//pagefilename_breakapart(&pfn,c->name);
char *key = c->name;
// liqapp_log("checking '%s' in '%s'",searchterm,key);
int isok = (key!=NULL) && (*key |= 0);
if(isok)
{
if(islike)
{
// anywhere in string
isok = ( stristr(key,searchterm) != NULL );
}
else
{
// only from the start
isok = ( c->name == stristr(key,searchterm) );
}
}
if(!isok)
{
// see if we can show it anyway
//if(liqcell_getselected(c)) isok=1;
liqcell *listitemicon = liqcell_child_lookup( c,"listitemicon");
char *cap = liqcell_getcaption(listitemicon);
if( (strcasecmp(cap,"Y")==0) ) isok=1;
}
if( isok ) // strstr(c->name,searchterm) )
{
// found a match!
liqcell_setvisible(c,1);
if(args) args->resultshown++;
}
else
{
// no match :(
liqcell_setvisible(c,0);
}
if(args) args->resultoutof++;
}
else
{
// nothing to search for, show it
liqcell_setvisible(c,1);
if(args) args->resultoutof++;
if(args) args->resultshown++;
}
c=liqcell_getlinknext_visual(c);
}
liqcell_setrect(backplane, 0,0,self->w,self->h);
liqcell_child_arrange_autoflow( backplane );
backplane->h+=40;
return 1;
}
static int textbox_keypress(liqcell *self, liqcellkeyeventargs *args,void *context)
{
//liqcell *base = liqcell_getbasewidget(self);
// i can then use my base to access members as defined by the widget itself
//liqcell_setcaption(self,args->keystring);
int selstart = liqcell_propgeti( self,"selstart",-1);
int sellength = liqcell_propgeti( self,"sellength",0);
int cursorpos = liqcell_propgeti( self,"cursorpos",-1);
char *caption = liqcell_getcaption(self);
int captionlen = strlen(caption);
char *key = args->keystring;
int keylen = strlen(key);
if(selstart>captionlen){ selstart=captionlen;sellength=0; }
if(selstart+sellength>captionlen)
{
sellength = captionlen-selstart;
}
if(selstart>=0 && (keylen>0))
{
liqapp_log("keypress: %3i '%c'",(int)(*key),*key,args->keycode);
if(*key==8)
{
// delete ;)
key="";
keylen=0;
if(selstart>0 && sellength==0)
{
selstart--;
sellength++;
}
}
if(*key==13)
{
// click event!
liqapp_log("keypress return! click event firing!");
key="";
keylen=0;
liqcell_handlerrun(self,"click",NULL);
return 1;
}
//
//liqcell_setcaption(self,args->keystring);
char *aftersel=&caption[selstart+sellength];
int aftersellen = strlen(aftersel);
// then the result is start..selstart
// newbit
// selstart+sellen..end
int reqd = selstart + keylen + aftersellen + 1;
char *buff=malloc(reqd);
char *block=buff;
if(buff)
{
if(selstart>0)
{
strncpy(block,caption,selstart);
block+=selstart;
}
if(keylen>0)
{
strncpy(block,key,keylen);
block+=keylen;
}
if(aftersellen>0)
{
strncpy(block,aftersel,aftersellen);
block+=aftersellen;
}
*block=0;
liqcell_setcaption(self,buff);
free(buff);
}
liqcell_propseti( self, "selstart", selstart + keylen);
liqcell_propseti( self, "sellength", 0 );
liqcell_propseti( self, "cursorpos", selstart + keylen);
liqcell_handlerrun(self,"selchange",NULL);
}
}
// damn, this should be taken care of by the OS itself
// this is because the hitpoint will not always match with where I think it will be
// this is bad and good in practice
static int textbox_mouse(liqcell *self, liqcellmouseeventargs *args,void *context)
{
// if i have a font on my cell, surely it will have been rendered correctly first..
// infact, thats right i think
//liqcell *base = liqcell_getbasewidget(self);
liqcell *body = self;
liqfont *font = liqcell_getfont( self);
if(!font)return 0;
char *cap = liqcell_getcaption(self);
if(!cap)return 0;
int caplen = strlen(cap);
int mx = args->mex - liqcell_getx(self);
int chpos = liqfont_textfitinside(font,cap,mx);
// neat :) i know where the mouse clicked (left aligned text only...)
// todo: handle other alignments
if(args->mcnt==1)
{
// start of selection..
liqcell_propseti( self, "selfirst", chpos );
liqcell_propseti( self, "selstart", chpos );
liqcell_propseti( self, "sellength", 0 );
liqcell_propseti( self, "cursorpos", chpos );
}
else
{
// extending selection
int selfirst = liqcell_propgeti( self,"selfirst",chpos);
int selstart;
int sellength;
if(chpos<selfirst)
{
// got to invert
selstart=chpos;
sellength=selfirst-chpos;
}
else
{
selstart=selfirst;
sellength=chpos-selfirst;
}
liqcell_propseti( self, "selstart", selstart );
liqcell_propseti( self, "sellength", sellength );
liqcell_propseti( self, "cursorpos", chpos );
}
liqcell_handlerrun(self,"selchange",NULL);
return 1;
}
static int textbox_mouse(liqcell *self, liqcellmouseeventargs *args,void *context)
{
// if i have a font on my cell, surely it will have been rendered correctly first..
// infact, thats right i think
//liqcell *base = liqcell_getbasewidget(self);
//liqcell *body = self;
liqfont *font = liqcell_getfont( self);
if(!font)return 0;
char *cap = liqcell_getcaption(self);
if(!cap)return 0;
// 20090814_184437 lcuk : if password, replace cap with string("*",len(cap)) for selection purposes
char passbuff[1024];
if(liqcell_propgeti(self,"textispassword",0))
{
int clen = strlen(cap);
if(clen>=sizeof(passbuff)-1)clen=sizeof(passbuff)-1;
int x;
for(x=0;x<clen;x++)passbuff[x]='*';
passbuff[x]=0;
cap=passbuff;
}
//int caplen = strlen(cap);
//##########################
// this tells me where abouts I am on a single line
int mx = args->mex - liqcell_getx(self) - 8; // available space per line
int my = args->mey - liqcell_gety(self) - 4;
int chpos = liqfont_textfitinside(font,cap,mx); // char pos of selection
//##########################
// count all the lines
#define linemax 128
char *linestarts[linemax];
int lineheight = liqfont_textheight(font);
int lineoffsets[linemax];
int linelengths[linemax];
int linecount=0;
char *c = cap;
while(c && *c)
{
int tl = strlen(c); // total length remaining
int lc = liqfont_textfitinside(font, c, liqcell_getw(self)-4 );
if(lc<tl)
{
int le = lc;
while(le>0)
{
switch(c[le-1])
{
case ' ':
case ',':
case ';':
case ':':
case '.':
le--;
break;
default:
goto fin;
}
}
fin:
if(le>0)lc=le;
while(c[lc]==' ')lc++;
}
linestarts[linecount] = c;
lineoffsets[linecount] = c-cap;
linelengths[linecount] = lc;
linecount++;
c=&c[lc];
}
//##########################
// work out which line the mouse has hit
int lx=mx;
int ly=0;
ly = my / lineheight;
//liqapp_log("mx=%3i, my=%3i, chpos=%3i lx=%3i, ly=%3i",mx,my,chpos, lx,ly);
if(ly>=linecount)ly=linecount-1;
if(ly>=0)
{
// adjust chpos to make sure now we are selecting from the correct line
chpos = lineoffsets[ly] + liqfont_textfitinside(font, linestarts[ly] ,mx);
}
// neat :) i know where the mouse clicked (left aligned text only...)
// todo: handle other alignments
if(args->mcnt==1)
{
// start of selection..
liqcell_propseti( self, "selfirst", chpos );
liqcell_propseti( self, "selstart", chpos );
liqcell_propseti( self, "sellength", 0 );
liqcell_propseti( self, "cursorpos", chpos );
}
else
{
// extending selection
int selfirst = liqcell_propgeti( self,"selfirst",chpos);
int selstart;
int sellength;
if(chpos<selfirst)
{
// got to invert
selstart=chpos;
sellength=selfirst-chpos;
}
else
{
selstart=selfirst;
sellength=chpos-selfirst;
}
liqcell_propseti( self, "selstart", selstart );
liqcell_propseti( self, "sellength", sellength );
liqcell_propseti( self, "cursorpos", chpos );
}
return 1;
}
static int textbox_keypress(liqcell *self, liqcellkeyeventargs *args,void *context)
{
//liqcell *base = liqcell_getbasewidget(self);
// i can then use my base to access members as defined by the widget itself
//liqcell_setcaption(self,args->keystring);
int selstart = liqcell_propgeti( self,"selstart",-1);
int sellength = liqcell_propgeti( self,"sellength",0);
int cursorpos = liqcell_propgeti( self,"cursorpos",-1);
char *caption = liqcell_getcaption(self);
int captionlen = strlen(caption);
char *key =strdup( args->keystring ? args->keystring : "");
//if(!key)key="";
if(*key && *key<32)
{
if(*key==10)
{
// Wed Aug 19 00:17:53 2009 lcuk : change this now to send a different event :)
// Wed Aug 19 00:18:00 2009 lcuk : easier to get a special "keypress_enter" message and know what to do
// Wed Aug 19 00:23:07 2009 lcuk : lots of things do stuff when you press enter
// Wed Aug 19 00:23:17 2009 lcuk : alternative is a default button as in visual basic
// Wed Aug 19 00:23:41 2009 lcuk : how do i find the related default button though within the system
liqcell_handlerrun(self,"keypress_enter",NULL);
free(key); key=strdup("");
}
if(*key==8 || *key==9)
{
// bs and tab
}
else
{
// ack! ignore these in single line textbox!
free(key); key=strdup("");
}
}
int keylen = strlen(key);
if(selstart>captionlen){ selstart=captionlen;sellength=0; }
if(selstart+sellength>captionlen)
{
sellength = captionlen-selstart;
}
if(selstart>=0)// && (keylen>0))
{
liqapp_log("keypress: %3i '%c' %i %i",(int)(*key),*key,args->keycode,args->keymodifierstate);
if(cursorpos<0)cursorpos=0;
if(keylen==0)
{
// special keys
if(args->keycode==XK_Left)
{
selstart--;
if(selstart<0)selstart=0;
if(args->keymodifierstate==0)
sellength=0;
else
sellength++;
cursorpos=selstart;
liqcell_propseti( self, "selstart", selstart);
liqcell_propseti( self, "sellength", sellength);
liqcell_propseti( self, "cursorpos", cursorpos);
}
else
if(args->keycode==XK_Right)
{
if(args->keymodifierstate==0)
{
selstart+=sellength+1;
if(selstart>captionlen)selstart=captionlen;
sellength=0;
//cursorpos=selstart;
}
else
{
sellength++;
//cursorpos=selstart+sellength;
//if(cursorpos>captionlen)cursorpos=captionlen;
}
if(selstart+sellength>captionlen)
{
sellength = captionlen-selstart;
}
cursorpos=selstart+sellength;
liqcell_propseti( self, "selstart", selstart);
liqcell_propseti( self, "sellength", sellength);
liqcell_propseti( self, "cursorpos", cursorpos);
}
else
{
if(args->keycode==120 && (args->keymodifierstate&4))
{
liqapp_log("key CTRL X :: CUT");
if(liqclip){free(liqclip);liqclip=NULL;}
liqclip = strndup(&caption[selstart],sellength);
free(key); key=strdup(""); keylen = strlen(key);
goto selch;
}
if(args->keycode==99 && (args->keymodifierstate&4))
{
liqapp_log("key CTRL C :: COPY");
if(liqclip){free(liqclip);liqclip=NULL;}
liqclip = strndup(&caption[selstart],sellength);
free(key);
return 0;
}
if(args->keycode==118 && (args->keymodifierstate&4))
{
liqapp_log("key CTRL V :: PASTE");
free(key); key=strdup(liqclip?liqclip:"");
keylen = strlen(key);
goto selch;
}
}
}
else
{
// regular keypress
if(*key==8)
{
// delete ;)
free(key); key=strdup(""); keylen = strlen(key);
if(selstart>0 && sellength==0)
{
selstart--;
sellength++;
}
}
selch: { }
//
//liqcell_setcaption(self,args->keystring);
char *aftersel=&caption[selstart+sellength];
int aftersellen = strlen(aftersel);
// then the result is start..selstart
// newbit
// selstart+sellen..end
int maxlen = liqcell_propgeti( self,"maxlength",0);
if(maxlen>0)
{
if( (selstart + keylen + aftersellen)>maxlen ) keylen = maxlen-(selstart+aftersellen);
if(keylen<0)keylen=0;
}
// !-- BUG FIX BY ZACH HABERSANG -- !
// ----------------------------------
// Program would segfault when 25 or so characters were entered
// Fix: + 1 fix to reqd! :D
// note: used gdb with backtrace to find this bug
// 20090615_210659 lcuk : and me to explain why it was wrong ;) damn those +1 adjustments..
int reqd = selstart + keylen + aftersellen + 1;
char *buff=malloc(reqd);
char *block=buff;
if(buff)
{
if(selstart>0)
{
strncpy(block,caption,selstart);
block+=selstart;
}
if(keylen>0)
{
strncpy(block,key,keylen);
block+=keylen;
}
if(aftersellen>0)
{
strncpy(block,aftersel,aftersellen);
block+=aftersellen;
}
*block=0;
liqcell_setcaption(self,buff);
free(buff);
}
liqcell_propseti( self, "selstart", selstart + keylen);
liqcell_propseti( self, "sellength", 0 );
liqcell_propseti( self, "cursorpos", selstart + keylen);
}
}
if(key)free(key);
return 0;
}
