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Text Selection 99% complete, replaceSelection added

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This commit is contained in:
nwanua
2000-09-01 17:58:29 +00:00
parent f813ff12d4
commit cc3bbcaf4c
4 changed files with 2499 additions and 2188 deletions
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45
WINGs/testtext.c
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@@ -65,7 +65,7 @@ mystrcasecmp(const unsigned char *s1, const unsigned char *s2)
{
if (!*s1 || !*s2) return 0;
while (*s2 != '\0') {
if (TOLOWER (*s1) != TOLOWER (*s2))
if (TOLOWER (*s1) != TOLOWER (*s2)) /* true if *s1 == 0 ! */
return 0;
s1++;
s2++;
@@ -79,6 +79,7 @@ typedef struct _currentFormat {
WMBag *colors;
WMColor *ccolor;
WMFont *cfont;
WMRulerMargins margins;
//WMBag *aligns; // for tables...
/* the following are "nested"
i.e.: <b><b><i></b><b></i>
@@ -133,7 +134,6 @@ void parseToken(WMText *tPtr, char *token, short tk)
/* nice and fast for small tokens... no need for too much brain
power here */
switch(TOLOWER(*token)) {
case 'i':
if(!mode) {
cfmt.cfont = WMGetFontItalic(scr, cfmt.cfont);
@@ -145,7 +145,6 @@ void parseToken(WMText *tPtr, char *token, short tk)
cfmt.cfont = (WMFont *)WMGetFromBag(cfmt.fonts,
WMGetBagItemCount(cfmt.fonts)-1);
} break;
case 'b':
if(!mode) {
cfmt.cfont = WMGetFontBold(scr, cfmt.cfont);
@@ -161,8 +160,8 @@ void parseToken(WMText *tPtr, char *token, short tk)
cfmt.first = True;
tb = WMCreateTextBlockWithText(NULL, cfmt.cfont,
cfmt.ccolor, cfmt.first, 0);
WMSetTextBlockProperties(tb, cfmt.first, False, (cfmt.u?1:0), 0, 0);
WMAppendTextBlock(tPtr, tb);
WMSetTextBlockProperties(tb, cfmt.first, False, (cfmt.u?1:0), 0, cfmt.margins);
//WMAppendTextBlock(tPtr, tb);
cfmt.first = False;
break;
case 'u': cfmt.u = !mode; break;
@@ -195,7 +194,7 @@ void parseToken(WMText *tPtr, char *token, short tk)
switch(TOLOWER(*token)) {
case 's':
if(TOLOWER(*(1+token)) == 'r' && TOLOWER(*(2+token)) == 'c') {
mark = (char *)strchr(token, '=');
mark = strchr(token, '=');
if(mark) {
char img[256], *iptr;
token = mark+1;
@@ -208,7 +207,7 @@ void parseToken(WMText *tPtr, char *token, short tk)
tb = WMCreateTextBlockWithPixmap(pixmap,
iptr, cfmt.ccolor, cfmt.first, 0);
WMSetTextBlockProperties(tb, cfmt.first,
False, (cfmt.u?1:0), 0, 0);
False, (cfmt.u?1:0), 0, cfmt.margins);
WMAppendTextBlock(tPtr, tb);
cfmt.first = False;
}
@@ -291,29 +290,42 @@ void HTMLParser(WMWidget *w, void *clientData)
init = 0;
}
#if 0
if(strlen(stream) == 1 && stream[0] == '\n') {
/* sometimes if the text entered is a single char AND is a newline,
the user prolly typed it */
cfmt.para = (cfmt.actions.createParagraph) (cfmt.fmargin, cfmt.bmargin,
WMWidgetWidth(tPtr)-30, NULL, 0, cfmt.align);
(cfmt.actions.insertParagraph) (tPtr, cfmt.para, cfmt.type);
return;
}
#endif
/*
*/
while( (c=*(stream++))) {
//printf("%c", c);
if(c == '\n' || c =='\t')
//c = ' '; //continue;
continue;
if(c == ' ') {
if(wasspace)
continue;
wasspace = 1;
} else
wasspace = 0;
}else wasspace = 0;
if(c == '<' && !mode) {
mode = 1;
mode=1;
if(textlen>0) {
text[textlen] = 0;
tb = WMCreateTextBlockWithText(text, cfmt.cfont,
cfmt.ccolor, cfmt.first, textlen);
WMSetTextBlockProperties(tb, cfmt.first, False, (cfmt.u?1:0), 0, 0);
WMSetTextBlockProperties(tb, cfmt.first, False, (cfmt.u?1:0), 0, cfmt.margins);
WMAppendTextBlock(tPtr, tb);
cfmt.first = False;
//printf("%s\n", text);
}
textlen = 0;
} else if(c == '>' && mode) {
@@ -338,7 +350,7 @@ void HTMLParser(WMWidget *w, void *clientData)
(WMColor *)WMGetFromBag(cfmt.colors,
WMGetBagItemCount(cfmt.colors)-1),
cfmt.first, textlen);
WMSetTextBlockProperties(tb, cfmt.first, False, (cfmt.u?1:0), 0, 0);
WMSetTextBlockProperties(tb, cfmt.first, False, (cfmt.u?1:0), 0, cfmt.margins);
WMAppendTextBlock(tPtr, tb);
cfmt.first = False;
}
@@ -399,9 +411,9 @@ main(int argc, char **argv)
WMSetTextUsesMonoFont(text, !True);
WMSetTextParser(text, HTMLParser);
#if 0
WMShowTextRuler(text, True);
WMSetTextUseFixedPitchFont(text, False);
WMSetTextHasRuler(text, True);
WMShowTextRuler(text, True);
WMSetTextHasVerticalScroller(text, True);
//WMSetTextHasHorizontalScroller(text, True);
WMFreezeText(text);
@@ -472,7 +484,8 @@ interesting widgets like this list widget: ");
tb = WMCreateTextBlockWithObject(te, "{a text object}",
WMBlackColor(scr), False, 0);
WMAppendTextBlock(text, tb);
WMSetTextHasVerticalScroller(te, False);
WMSetTextHasVerticalScroller(te, True);
WMSetTextHasHorizontalScroller(te, True);
WMRefreshText(te, 0, 0);
}