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author | 2013-09-19 10:16:06 +0200 | |
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committer | 2013-09-19 10:16:19 +0200 | |
commit | 5780308f888c5a821c0d328bb1f94f5a96a3fac0 (patch) | |
tree | 2ce318a528e431e05c3438643e998eb1b8565057 | |
parent | Fixed calculateDescWrap() to ensure clean wrapped parts chains. (diff) | |
download | ufed-5780308f888c5a821c0d328bb1f94f5a96a3fac0.tar.gz ufed-5780308f888c5a821c0d328bb1f94f5a96a3fac0.tar.bz2 ufed-5780308f888c5a821c0d328bb1f94f5a96a3fac0.zip |
New descriptions now start unindented when description wrapping is turned on.
-rw-r--r-- | ufed-curses-checklist.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/ufed-curses-checklist.c b/ufed-curses-checklist.c index c1c39e6..48e6606 100644 --- a/ufed-curses-checklist.c +++ b/ufed-curses-checklist.c @@ -212,9 +212,9 @@ static int drawflag(sFlag* flag, bool highlight) int lWidth = wWidth(List); // Set up needed buffers - char buf[lWidth + 1]; // Buffer for the line to print - char desc[maxDescWidth]; // Buffer to assemble the description accoring to e_order and e_desc - char special; // force/mask/none character + char buf[lWidth + 1]; // Buffer for the line to print + char desc[maxDescWidth]; // Buffer to assemble the description accoring to e_order and e_desc + char special, *pBuf; // force/mask/none character, Helper to fill buf memset(buf, 0, sizeof(char) * (lWidth + 1)); memset(desc, 0, sizeof(char) * maxDescWidth); @@ -222,16 +222,17 @@ static int drawflag(sFlag* flag, bool highlight) bool hasBlankLeft = false; // Set to true once the left side is blanked bool hasBlankRight = false; // Set to true once the right (state) side is blanked bool hasHead = false; // Set to true once the left side (flag name and states) are printed - size_t length = lWidth - minwidth - 8; // Characters to print + int maxDescWidth = lWidth - minwidth - 8; // Space on the right to print descriptions + size_t length = maxDescWidth; // Characters to print when not wrapping bool newDesc = true; // Set to fals when wrapped parts advance size_t pos = descriptionleft; // position in desc to start printing on + int leftover = 0; // When wrapping lines, this is left on the right // Safety check: Put in blank line if idx ended up too large if (idx >= flag->ndesc) { // This can happen when filters reduce the list too much // so blank lines must be displayed memset(buf, ' ', lWidth - 1); - buf[lWidth] = '\0'; waddstr(wLst, buf); } @@ -294,11 +295,17 @@ static int drawflag(sFlag* flag, bool highlight) } // The right side of buf can be added now: - sprintf(buf + minwidth + (newDesc ? 8 : 10), "%-*.*s", + leftover = maxDescWidth - (int)length; + pBuf = buf + minwidth + (newDesc ? 8 : 10); + sprintf(pBuf, "%-*.*s", (int)length, (int)length, strlen(desc) > pos ? &desc[pos] : ""); // Note: Follow up lines of wrapped descriptions are indented by 2 + // Leftover characters on the right must be blanked: + if (leftover > 0) + sprintf(pBuf + length, "%-*s", leftover, " "); + /* Set correct color set according to highlighting and status*/ if(highlight) wattrset(wLst, COLOR_PAIR(3) | A_BOLD | A_REVERSE); @@ -355,8 +362,10 @@ static int drawflag(sFlag* flag, bool highlight) // Advance counters and possibly description index ++line; ++usedY; - if (NULL == wrapPart) + if (NULL == wrapPart) { ++idx; + newDesc = true; + } } // end of looping flag descriptions if(highlight) |