forked from mia/Aegisub
Don't mark things in drawing blocks as words in GetWordBoundaries
This disables spell checking in drawing blocks and potential weird behavior when right-clicking on drawing blocks. Originally committed to SVN as r6272.
This commit is contained in:
Thomas Goyne
parent
3f8b9b8213
commit
896a1ab902
1 changed files with 54 additions and 70 deletions
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@ -190,91 +190,75 @@ int SmallestPowerOf2(int x) {
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return x;
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}
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/// @brief Get word boundaries
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/// @param text
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/// @param results
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/// @param start
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/// @param end
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///
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void GetWordBoundaries(const wxString text,IntPairVector &results,int start,int end) {
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// Variables
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wxChar cur;
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int curPos;
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int lastpos = -1;
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void GetWordBoundaries(const wxString text, IntPairVector &results, int start, int end) {
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int depth = 0;
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if (end < 0) end = text.Length();
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bool isDelim;
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bool in_draw_mode = false;
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if (end < 0) end = text.size();
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// Delimiters
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const wchar_t delim_chars[] = {
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0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0028,
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0x0029, 0x002a, 0x002b, 0x002c, 0x002d, 0x002e, 0x002f, 0x003a,
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0x003b, 0x003d, 0x003f, 0x0040, 0x005b, 0x005c, 0x005d, 0x005e,
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0x005f, 0x0060, 0x007b, 0x007c, 0x007d, 0x007e, 0x00a1, 0x00a2,
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0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7, 0x00a8, 0x00aa, 0x00ab,
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0x00b0, 0x00b6, 0x00b7, 0x00ba, 0x00bb, 0x00bf, 0x02dc, 0x0e3f,
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0x2010, 0x2013, 0x2014, 0x2015, 0x2018, 0x2019, 0x201c, 0x201d,
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0x2020, 0x2021, 0x2022, 0x2025, 0x2026, 0x2026, 0x2030, 0x2031,
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0x2032, 0x203b, 0x203b, 0x203d, 0x2042, 0x2044, 0x20a6, 0x20a9,
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0x20aa, 0x20ac, 0x20ad, 0x2116, 0x2234, 0x2235, 0x2420, 0x2422,
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0x2423, 0x2506, 0x25ca, 0x2605, 0x261e, 0x2e2e, 0x3000, 0x3001,
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0x3002, 0x3008, 0x3009, 0x300a, 0x300b, 0x300c, 0x300d, 0x300e,
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0x300f, 0x3010, 0x3011, 0x3014, 0x3015, 0x3016, 0x3017, 0x3018,
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0x3019, 0x301a, 0x301b, 0x301c, 0x3030, 0x303d, 0x30fb, 0xff0a,
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0xff5b, 0xff5d, 0xff5e, 0
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};
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wxString delim(delim_chars);
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static std::set<wxUniChar> delims;
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if (delims.empty()) {
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const wxUniChar delim_chars[] = {
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0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0028,
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0x0029, 0x002a, 0x002b, 0x002c, 0x002d, 0x002e, 0x002f, 0x003a,
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0x003b, 0x003d, 0x003f, 0x0040, 0x005b, 0x005c, 0x005d, 0x005e,
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0x005f, 0x0060, 0x007b, 0x007c, 0x007d, 0x007e, 0x00a1, 0x00a2,
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0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7, 0x00a8, 0x00aa, 0x00ab,
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0x00b0, 0x00b6, 0x00b7, 0x00ba, 0x00bb, 0x00bf, 0x02dc, 0x0e3f,
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0x2010, 0x2013, 0x2014, 0x2015, 0x2018, 0x2019, 0x201c, 0x201d,
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0x2020, 0x2021, 0x2022, 0x2025, 0x2026, 0x2026, 0x2030, 0x2031,
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0x2032, 0x203b, 0x203b, 0x203d, 0x2042, 0x2044, 0x20a6, 0x20a9,
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0x20aa, 0x20ac, 0x20ad, 0x2116, 0x2234, 0x2235, 0x2420, 0x2422,
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0x2423, 0x2506, 0x25ca, 0x2605, 0x261e, 0x2e2e, 0x3000, 0x3001,
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0x3002, 0x3008, 0x3009, 0x300a, 0x300b, 0x300c, 0x300d, 0x300e,
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0x300f, 0x3010, 0x3011, 0x3014, 0x3015, 0x3016, 0x3017, 0x3018,
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0x3019, 0x301a, 0x301b, 0x301c, 0x3030, 0x303d, 0x30fb, 0xff0a,
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0xff5b, 0xff5d, 0xff5e
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};
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delims.insert(delim_chars, delim_chars + sizeof(delim_chars) / sizeof(delim_chars[0]));
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}
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// Scan
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for (int i=start;i<end+1;i++) {
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for (int i = start; i < end + 1; ++i) {
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// Current character
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curPos = i;
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if (i < end) cur = text[i];
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else cur = '.';
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isDelim = false;
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wxUniChar cur = i < end ? text[i] : '.';
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// Increase depth
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if (cur == '{') {
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depth++;
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if (depth == 1) {
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if (lastpos+1 != curPos) {
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results.push_back(std::pair<int,int>(lastpos+1,curPos));
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}
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continue;
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}
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if (depth == 1 && start != i && !in_draw_mode)
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results.push_back(std::make_pair(start, i));
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}
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// Decrease depth
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if (cur == '}') {
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else if (cur == '}') {
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depth--;
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if (depth == 0) {
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lastpos = i;
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continue;
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start = i + 1;
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}
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else if (depth > 0) {
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// Check for draw mode
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if (cur == '\\' && i + 1 < end && text[i + 1] == 'p') {
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i += 2;
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// Eat leading zeros
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while (i < end && text[i] == '0') ++i;
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in_draw_mode = i < end && text[i] >= '0' && text[i] <= '9';
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if (!in_draw_mode) --i;
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}
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}
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// Wrong depth
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if (depth != 0) continue;
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// Check if it is \n or \N
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if (cur == '\\' && i < end-1 && (text[i+1] == 'N' || text[i+1] == 'n' || text[i+1] == 'h')) {
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isDelim = true;
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i++;
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}
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// Check for standard delimiters
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if (delim.Find(cur) != wxNOT_FOUND) {
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isDelim = true;
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}
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// Is delimiter?
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if (isDelim) {
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if (lastpos+1 != curPos) {
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results.push_back(std::pair<int,int>(lastpos+1,curPos));
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else if (!in_draw_mode) {
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// Check if it is \n or \N
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if (cur == '\\' && i < end-1 && (text[i+1] == 'N' || text[i+1] == 'n' || text[i+1] == 'h')) {
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if (start != i)
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results.push_back(std::make_pair(start, i));
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start = i + 2;
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i++;
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}
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// Check for standard delimiters
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else if (delims.count(cur)) {
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if (start != i)
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results.push_back(std::make_pair(start, i));
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start = i + 1;
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}
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lastpos = i;
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}
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}
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}
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