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Editing of keywords

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@255 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2007-04-13 23:59:42 +00:00
parent 1be1304c94
commit 7b45f6f69e
15 changed files with 326 additions and 79 deletions
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src/render/text/element.cpp
+42 -17
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@@ -66,17 +66,21 @@ Color param_colors[] =
, Color(0,170,170)
, Color(200,0,0)
};
const size_t param_colors_count = sizeof(param_colors) / sizeof(param_colors[0]);
// Helper class for TextElements::fromString, to allow persistent formating state accross recusive calls
struct TextElementsFromString {
// What formatting is enabled?
int bold, italic, symbol;
int soft, kwpph, param, line;
int code, code_kw, code_string, param_ref;
int param_id;
bool bracket;
TextElementsFromString()
: bold(0), italic(0), symbol(0), soft(0), kwpph(0), param(0), line(0), param_id(0), bracket(false) {}
: bold(0), italic(0), symbol(0), soft(0), kwpph(0), param(0), line(0)
, code(0), code_kw(0), code_string(0), param_ref(0)
, param_id(0), bracket(false) {}
// read TextElements from a string
void fromString(TextElements& te, const String& text, size_t start, size_t end, const TextStyle& style, Context& ctx) {
@@ -87,20 +91,39 @@ struct TextElementsFromString {
if (c == _('<')) {
size_t tag_start = pos;
pos = skip_tag(text, tag_start);
if (is_substr(text, tag_start, _( "<b"))) bold += 1;
else if (is_substr(text, tag_start, _("</b"))) bold -= 1;
else if (is_substr(text, tag_start, _( "<i"))) italic += 1;
else if (is_substr(text, tag_start, _("</i"))) italic -= 1;
else if (is_substr(text, tag_start, _( "<sym"))) symbol += 1;
else if (is_substr(text, tag_start, _("</sym"))) symbol -= 1;
else if (is_substr(text, tag_start, _( "<sep-soft"))) soft += 1;
else if (is_substr(text, tag_start, _("</sep-soft"))) soft -= 1;
else if (is_substr(text, tag_start, _( "<atom-kwpph"))) kwpph += 1;
else if (is_substr(text, tag_start, _("</atom-kwpph"))) kwpph -= 1;
else if (is_substr(text, tag_start, _( "<param"))) param += 1;
else if (is_substr(text, tag_start, _("</param"))) param -= 1;
else if (is_substr(text, tag_start, _( "<line"))) line += 1;
else if (is_substr(text, tag_start, _("</line"))) line -= 1;
if (is_substr(text, tag_start, _( "<b"))) bold += 1;
else if (is_substr(text, tag_start, _("</b"))) bold -= 1;
else if (is_substr(text, tag_start, _( "<i"))) italic += 1;
else if (is_substr(text, tag_start, _("</i"))) italic -= 1;
else if (is_substr(text, tag_start, _( "<sym"))) symbol += 1;
else if (is_substr(text, tag_start, _("</sym"))) symbol -= 1;
else if (is_substr(text, tag_start, _( "<sep-soft"))) soft += 1;
else if (is_substr(text, tag_start, _("</sep-soft"))) soft -= 1;
else if (is_substr(text, tag_start, _( "<atom-kwpph"))) kwpph += 1;
else if (is_substr(text, tag_start, _("</atom-kwpph"))) kwpph -= 1;
else if (is_substr(text, tag_start, _( "<code-kw"))) code_kw += 1;
else if (is_substr(text, tag_start, _("</code-kw"))) code_kw -= 1;
else if (is_substr(text, tag_start, _( "<code-str"))) code_string += 1;
else if (is_substr(text, tag_start, _("</code-str"))) code_string -= 1;
else if (is_substr(text, tag_start, _( "<code"))) code += 1;
else if (is_substr(text, tag_start, _("</code"))) code -= 1;
else if (is_substr(text, tag_start, _( "<ref-param"))) {
// determine the param being referenced
// from a tag <param123>
if (pos != String::npos) {
String ref = text.substr(tag_start + 6, pos - tag_start - 7);
long ref_n;
if (ref.ToLong(&ref_n)) {
param_id = ref_n;
}
}
param_ref += 1;
}
else if (is_substr(text, tag_start, _("</ref-param"))) param_ref -= 1;
else if (is_substr(text, tag_start, _( "<param"))) param += 1;
else if (is_substr(text, tag_start, _("</param"))) param -= 1;
else if (is_substr(text, tag_start, _( "<line"))) line += 1;
else if (is_substr(text, tag_start, _("</line"))) line -= 1;
else if (is_substr(text, tag_start, _("<atom"))) {
// 'atomic' indicator
size_t end = match_close_tag(text, tag_start);
@@ -129,8 +152,10 @@ struct TextElementsFromString {
e = new SymbolTextElement(text, pos, pos + 1, style.symbol_font, &ctx);
bracket = false;
} else {
FontP font = style.font.make(bold > 0, italic > 0, soft > 0 || kwpph > 0,
param > 0 ? &param_colors[(param_id++) % (sizeof(param_colors)/sizeof(param_colors[0]))] : nullptr);
FontP font = style.font.make(bold > 0, italic > 0, soft > 0 || kwpph > 0, code > 0,
param > 0 || param_ref > 0
? &param_colors[(param_id++) % param_colors_count]
: nullptr);
bracket = kwpph > 0 || param > 0;
e = new FontTextElement(
text,