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find/replace kind of working

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@299 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2007-04-23 22:25:14 +00:00
parent 5b89617148
commit 89ce208198
16 changed files with 199 additions and 69 deletions
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src/gui/value/text.cpp
+57 -1
View File
@@ -11,6 +11,7 @@
#include <gui/util.hpp>
#include <data/action/value.hpp>
#include <util/tagged_string.hpp>
#include <util/find_replace.hpp>
#include <util/window_id.hpp>
#include <wx/clipbrd.h>
#include <wx/caret.h>
@@ -195,7 +196,8 @@ bool TextValueEditor::onChar(wxKeyEvent& ev) {
}
break;
default:
if (ev.GetKeyCode() >= _(' ') /*&& ev.GetKeyCode() == (int)ev.GetRawKeyCode()*/) {
// if (ev.GetKeyCode() >= _(' ') /*&& ev.GetKeyCode() == (int)ev.GetRawKeyCode()*/) {
if (ev.GetKeyCode() >= _(' ') && ev.GetKeyCode() == (int)ev.GetRawKeyCode()) {
// TODO: Find a more correct way to determine normal characters,
// this might not work for internationalized input.
// It might also not be portable!
@@ -656,6 +658,60 @@ size_t TextValueEditor::move(size_t pos, size_t start, size_t end, Movement dir)
else return start;
}
// ----------------------------------------------------------------------------- : Search / replace
bool is_word_end(const String& s, size_t pos) {
if (pos == 0 || pos >= s.size()) return true;
Char c = s.GetChar(pos);
return isSpace(c) || isPunct(c);
}
// is find.findString() at postion pos of s
bool TextValueEditor::matchSubstr(const String& s, size_t pos, FindInfo& find) {
if (find.wholeWord()) {
if (!is_word_end(s, pos - 1) || !is_word_end(s, pos + find.findString().size())) return false;
}
if (find.caseSensitive()) {
if (!is_substr(s, pos, find.findString())) return false;
} else {
if (!is_substr(s, pos, find.findString().Lower())) return false;
}
// handle
if (find.select()) {
editor().select(this);
editor().SetFocus();
selection_start_i = untagged_to_index(value().value(), pos, true);
selection_end_i = untagged_to_index(value().value(), pos + find.findString().size(), true);
fixSelection(TYPE_INDEX);
}
if (find.handle(viewer.getCard(), valueP(), pos)) {
return true;
} else {
// TODO: string might have changed when doing replace all
return false;
}
}
bool TextValueEditor::search(FindInfo& find, bool from_start) {
String v = untag(value().value());
if (!find.caseSensitive()) v.LowerCase();
if (find.forward()) {
size_t start = min(v.size(), max(selection_start, selection_end));
size_t end = max(0, (int)v.size() - (int)find.findString().size());
for (size_t i = start ; i <= end ; ++i) {
if (matchSubstr(v, i, find)) return true;
}
} else {
size_t start = 0;
int end = (int)min(selection_start, selection_end) - (int)find.findString().size();
if (end < 0) return false;
for (size_t i = end ; i >= start ; --i) {
if (matchSubstr(v, i, find)) return true;
}
}
return false;
}
// ----------------------------------------------------------------------------- : Native look / scrollbar
void TextValueEditor::determineSize(bool force_fit) {