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* Menu hints: Optimize presentation

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This commit is contained in:
micha-bbg
2012-07-11 10:23:38 +02:00
parent c542cb3360
commit f732fe749e
1 changed files with 56 additions and 7 deletions
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63
src/gui/widget/menue.cpp
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@@ -1142,7 +1142,8 @@ printf("paintHint: icon %s text %s\n", item->hintIcon.c_str(), g_Locale->getText
if (item->hint == NONEXISTANT_LOCALE)
return;
int fheight = g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->getHeight();
int HintFont = SNeutrinoSettings::FONT_TYPE_MENU_INFO;
int fheight = g_Font[HintFont]->getHeight();
std::string str1, str2;
std::string str = g_Locale->getText(item->hint);
@@ -1150,13 +1151,61 @@ printf("paintHint: icon %s text %s\n", item->hintIcon.c_str(), g_Locale->getText
if (spos != std::string::npos) {
str1 = str.substr(0, spos);
str2 = str.substr(spos+1);
} else {
str1 = str;
}
if (!str1.empty())
g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->RenderString(x+offset, ypos2+5+fheight, iwidth-4-offset, str1, COL_MENUCONTENT, 0, true); // UTF-8
if (!str2.empty())
g_Font[SNeutrinoSettings::FONT_TYPE_MENU]->RenderString(x+offset, ypos2+5+fheight*2, iwidth-4-offset, str2, COL_MENUCONTENT, 0, true); // UTF-8
else
str1 = str;
if ((!str1.empty()) || (!str1.empty())) {
int wBox = iwidth - 6 - offset;
int wStr1 = 0, wStr2 = 0;
if (!str1.empty())
wStr1 = g_Font[HintFont]->getRenderWidth(str1);
if (!str2.empty())
wStr2 = g_Font[HintFont]->getRenderWidth(str2);
if ((wStr1 > wBox) || (wStr2 > wBox)) {
str = g_Locale->getText(item->hint);
// replace "\n" with " "
spos = str.find_first_of("\n");
if (spos != std::string::npos)
str.replace(spos, 1, " ");
spos = str.length();
if (spos >= 1) {
std::string BreakChars = "+-/";
str1 = str;
wStr1 = g_Font[HintFont]->getRenderWidth(str1);
int count = 0;
std::string bChar;
while (wStr1 > wBox) {
spos = str1.find_last_of(BreakChars + " ");
if (spos != std::string::npos) {
str1 = str1.substr(0, spos+1);
// Last delimiter remember if it's not a whitespace
size_t len = str1.length();
size_t spos2 = str1.find_last_of(BreakChars);
if (len == spos2+1)
bChar = str1.substr(spos2, spos2+1);
else
bChar = "";
// Remove last delimiter
str1 = str1.substr(0, spos);
}
// Width of string with delimiter
wStr1 = g_Font[HintFont]->getRenderWidth(str1 + bChar);
count++;
if (count > 20)
break;
}
// Last delimiter append again
str1 += bChar;
str2 = str.substr(spos+1);
}
}
ypos2 += (hint_height-fheight*2)/2;
if (!str1.empty())
g_Font[HintFont]->RenderString(x+offset, ypos2+fheight, wBox, str1, COL_MENUCONTENT, 0, true); // UTF-8
if (!str2.empty())
g_Font[HintFont]->RenderString(x+offset, ypos2+fheight*2, wBox, str2, COL_MENUCONTENT, 0, true); // UTF-8
}
}
//-------------------------------------------------------------------------------------------------------------------------------