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GRAPHICS: MACGUI: add clipboard which can help saving format from mactext for wm

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ysj1173886760 2021-06-02 20:54:42 +08:00 • committed by Eugene Sandulenko
parent 8f36696f0f
commit f68b3736a3
2 changed files with 42 additions and 20 deletions
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60
graphics/macgui/mactext.cpp
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@ -1727,8 +1727,8 @@ Common::U32String MacText::getTextChunk(int startRow, int startCol, int endRow,
// this is refer to how we deal U32String in splitString
// maybe we can optimize this specifically
int getU32StringLen(const Common::U32String &str) {
int res = 0;
Common::U32String stripFormat(const Common::U32String &str) {
Common::U32String res;
// calc the size of str
const Common::U32String::value_type *l = str.c_str();
while (*l) {
@ -1740,29 +1740,29 @@ int getU32StringLen(const Common::U32String &str) {
l++;
// if there are two \001, then we regard it as one character
if (*l == '\001') {
res++;
l++;
res += *l++;
}
} else if (*l == '\015') { // binary format
// 12 for total
// we are skipping the formatting stuffs
l++;
uint16 fontId = *l++; fontId = (fontId << 8) | *l++;
l += 2;
l++;
uint16 fontSize = *l++; fontSize = (fontSize << 8) | *l++;
uint16 palinfo1 = *l++; palinfo1 = (palinfo1 << 8) | *l++;
uint16 palinfo2 = *l++; palinfo2 = (palinfo2 << 8) | *l++;
uint16 palinfo3 = *l++; palinfo3 = (palinfo3 << 8) | *l++;
l += 2;
l += 2;
l += 2;
l += 2;
} else if (*l == '\016') { // human-readable format
// 23 for total, should we replace it with l += 23;
l++;
uint16 fontId, textSlant, fontSize, palinfo1, palinfo2, palinfo3;
l = readHex(&fontId, l, 4);
l = readHex(&textSlant, l, 2);
l = readHex(&fontSize, l, 4);
l = readHex(&palinfo1, l, 4);
l = readHex(&palinfo2, l, 4);
l = readHex(&palinfo3, l, 4);
l += 4;
l += 2;
l += 4;
l += 4;
l += 4;
l += 4;
} else {
res++;
l++;
res += *l++;
}
}
return res;
@ -1770,8 +1770,28 @@ int getU32StringLen(const Common::U32String &str) {
// mostly, we refering reshuffleParagraph to implement this function
void MacText::insertTextFromClipboard() {
Common::U32String str = g_system->getTextFromClipboard();
int ppos = getU32StringLen(str);
// this part is for get the text from clipboard, we may wrap it into a function like getTextFromClipboard where we can call from wm
Common::U32String global_str = g_system->getTextFromClipboard();
Common::U32String wm_str = _wm->_clipboard;
// str is what we need
Common::U32String str;
int ppos = 0;
if (wm_str.empty()) {
// if wm clipboard is empty, then we use the global clipboard, which won't contain the format
str = global_str;
ppos = str.size();
} else {
Common::U32String tmp = stripFormat(_wm->_clipboard);
if (tmp == global_str) {
// if the text is equal, then we use wm one which contains the format
str = wm_str;
ppos = tmp.size();
} else {
// otherwise, we prefer the global one
str = global_str;
ppos = str.size();
}
}
if (_textLines.empty()) {
splitString(str, 0);