forked from mirror/openmw-tes3mp
Created a helper class to format books for display from the journal
view-model data.actorid
Nathan Jeffords
12 years ago
parent
50d688c2fc
commit
f02a53b121
@ -0,0 +1,323 @@
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#include "journalbooks.hpp"
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using namespace MWGui;
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namespace
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{
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IBookTypesetter::utf8_span to_utf8_span (char const * Text)
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{
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typedef IBookTypesetter::utf8_point point;
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point begin = reinterpret_cast <point> (Text);
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return IBookTypesetter::utf8_span (begin, begin + strlen (Text));
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}
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const MyGUI::Colour linkHot (0.40f, 0.40f, 0.80f);
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const MyGUI::Colour linkNormal (0.20f, 0.20f, 0.60f);
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const MyGUI::Colour linkActive (0.50f, 0.50f, 1.00f);
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struct addContent
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{
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IBookTypesetter::ptr typesetter;
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IBookTypesetter::IStyle* body_style;
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addContent (IBookTypesetter::ptr typesetter, IBookTypesetter::IStyle* body_style) :
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typesetter (typesetter), body_style (body_style)
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{
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}
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};
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struct addSpan : addContent
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{
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addSpan (IBookTypesetter::ptr typesetter, IBookTypesetter::IStyle* body_style) :
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addContent (typesetter, body_style)
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{
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}
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void operator () (intptr_t topicId, size_t begin, size_t end)
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{
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auto style = body_style;
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if (topicId)
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style = typesetter->createHotStyle (body_style, linkNormal, linkHot, linkActive, topicId);
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typesetter->write (style, begin, end);
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}
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};
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struct addEntry
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{
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IBookTypesetter::ptr typesetter;
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IBookTypesetter::IStyle* body_style;
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addEntry (IBookTypesetter::ptr typesetter, IBookTypesetter::IStyle* body_style) :
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typesetter (typesetter), body_style (body_style)
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{
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}
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void operator () (IJournalViewModel::IEntry const & Entry)
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{
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typesetter->add_content (Entry.body ());
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Entry.visit_spans (addSpan (typesetter, body_style));
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}
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};
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struct addJournalEntry : addEntry
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{
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bool add_header;
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IBookTypesetter::IStyle* header_style;
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addJournalEntry (IBookTypesetter::ptr typesetter, IBookTypesetter::IStyle* body_style,
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IBookTypesetter::IStyle* header_style, bool add_header) :
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addEntry (typesetter, body_style),
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header_style (header_style),
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add_header (add_header)
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{
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}
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void operator () (IJournalViewModel::IJournalEntry const & Entry)
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{
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if (add_header)
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{
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typesetter->write (header_style, Entry.timestamp ());
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typesetter->lineBreak ();
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}
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addEntry::operator () (Entry);
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typesetter->sectionBreak (10);
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}
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};
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struct addTopicEntry : addEntry
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{
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intptr_t contentId;
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IBookTypesetter::IStyle* header_style;
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addTopicEntry (IBookTypesetter::ptr typesetter, IBookTypesetter::IStyle* body_style,
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IBookTypesetter::IStyle* header_style, intptr_t contentId) :
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addEntry (typesetter, body_style), header_style (header_style), contentId (contentId)
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{
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}
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void operator () (IJournalViewModel::ITopicEntry const & Entry)
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{
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typesetter->write (body_style, Entry.source ());
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typesetter->write (body_style, 0, 3);// begin
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addEntry::operator() (Entry);
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typesetter->select_content (contentId);
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typesetter->write (body_style, 2, 3);// end quote
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typesetter->sectionBreak (10);
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}
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};
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struct addTopicName : addContent
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{
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addTopicName (IBookTypesetter::ptr typesetter, IBookTypesetter::IStyle* style) :
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addContent (typesetter, style)
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{
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}
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void operator () (IJournalViewModel::utf8_span topicName)
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{
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typesetter->write (body_style, topicName);
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typesetter->sectionBreak (10);
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}
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};
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struct addQuestName : addContent
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{
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addQuestName (IBookTypesetter::ptr typesetter, IBookTypesetter::IStyle* style) :
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addContent (typesetter, style)
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{
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}
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void operator () (IJournalViewModel::utf8_span topicName)
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{
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typesetter->write (body_style, topicName);
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typesetter->sectionBreak (10);
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}
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};
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struct addTopicLink : addContent
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{
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addTopicLink (IBookTypesetter::ptr typesetter, IBookTypesetter::IStyle* style) :
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addContent (typesetter, style)
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{
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}
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void operator () (IJournalViewModel::topic_id topicId, IJournalViewModel::utf8_span name)
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{
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auto link = typesetter->createHotStyle (body_style, MyGUI::Colour::Black, linkHot, linkActive, topicId);
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typesetter->write (link, name);
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typesetter->lineBreak ();
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}
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};
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struct addQuestLink : addContent
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{
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addQuestLink (IBookTypesetter::ptr typesetter, IBookTypesetter::IStyle* style) :
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addContent (typesetter, style)
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{
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}
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void operator () (IJournalViewModel::quest_id id, IJournalViewModel::utf8_span name)
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{
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auto style = typesetter->createHotStyle (body_style, MyGUI::Colour::Black, linkHot, linkActive, id);
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typesetter->write (style, name);
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typesetter->lineBreak ();
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}
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};
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}
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typedef ITypesetBook::ptr book;
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JournalBooks::JournalBooks (IJournalViewModel::ptr Model) :
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Model (Model)
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{
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}
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book JournalBooks::createEmptyJournalBook ()
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{
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auto typesetter = createTypesetter ();
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auto header = typesetter->createStyle ("EB Garamond", MyGUI::Colour (0.60f, 0.00f, 0.00f));
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auto body = typesetter->createStyle ("EB Garamond", MyGUI::Colour::Black);
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typesetter->write (header, to_utf8_span ("You have no journal entries!"));
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typesetter->lineBreak ();
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typesetter->write (body, to_utf8_span ("You should have gone though the starting quest and got an initial quest."));
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auto big = typesetter->createStyle ("EB Garamond 24", MyGUI::Colour::Black);
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auto test = typesetter->createStyle ("MonoFont", MyGUI::Colour::Blue);
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typesetter->sectionBreak (20);
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typesetter->write (body, to_utf8_span (
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"The layout engine doesn't currently support aligning fonts to "
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"their baseline within a single line so the following text looks "
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"funny. In order to properly implement it, a stupidly simple "
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"change is needed in MyGUI to report the where the baseline is for "
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"a particular font"
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));
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typesetter->sectionBreak (20);
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typesetter->write (big, to_utf8_span ("big text g"));
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typesetter->write (body, to_utf8_span (" проверяем только в дебаге"));
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typesetter->write (body, to_utf8_span (" normal g"));
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typesetter->write (big, to_utf8_span (" done g"));
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typesetter->sectionBreak (20);
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typesetter->write (test, to_utf8_span (
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"int main (int argc,\n"
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" char ** argv)\n"
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"{\n"
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" print (\"hello world!\\n\");\n"
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" return 0;\n"
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"}\n"
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));
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return typesetter->complete ();
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}
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book JournalBooks::createJournalBook ()
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{
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auto typesetter = createTypesetter ();
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auto header = typesetter->createStyle ("EB Garamond", MyGUI::Colour (0.60f, 0.00f, 0.00f));
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auto body = typesetter->createStyle ("EB Garamond", MyGUI::Colour::Black);
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Model->visit_journal_entries (0, addJournalEntry (typesetter, body, header, true));
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return typesetter->complete ();
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}
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book JournalBooks::createTopicBook (uintptr_t topicId)
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{
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auto typesetter = createTypesetter ();
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auto header = typesetter->createStyle ("EB Garamond", MyGUI::Colour (0.60f, 0.00f, 0.00f));
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auto body = typesetter->createStyle ("EB Garamond", MyGUI::Colour::Black);
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Model->visit_topic_name (topicId, addTopicName (typesetter, header));
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auto contentId = typesetter->add_content (to_utf8_span (", \""));
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Model->visit_topic_entries (topicId, addTopicEntry (typesetter, body, header, contentId));
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return typesetter->complete ();
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}
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book JournalBooks::createQuestBook (uintptr_t questId)
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{
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auto typesetter = createTypesetter ();
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auto header = typesetter->createStyle ("EB Garamond", MyGUI::Colour (0.60f, 0.00f, 0.00f));
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auto body = typesetter->createStyle ("EB Garamond", MyGUI::Colour::Black);
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Model->visit_quest_name (questId, addQuestName (typesetter, header));
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Model->visit_journal_entries (questId, addJournalEntry (typesetter, body, header, false));
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return typesetter->complete ();
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}
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book JournalBooks::createTopicIndexBook ()
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{
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auto typesetter = IBookTypesetter::create (92, 250);
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typesetter->setSectionAlignment (IBookTypesetter::alignCenter);
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auto body = typesetter->createStyle ("EB Garamond", MyGUI::Colour::Black);
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for (int i = 0; i < 26; ++i)
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{
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char ch = 'A' + i;
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char buffer [32];
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sprintf (buffer, "( %c )", ch);
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auto style = typesetter->createHotStyle (body, MyGUI::Colour::Black, linkHot, linkActive, ch);
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if (i == 13)
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typesetter->sectionBreak ();
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typesetter->write (style, to_utf8_span (buffer));
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typesetter->lineBreak ();
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}
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return typesetter->complete ();
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}
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book JournalBooks::createTopicIndexBook (char character)
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{
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auto typesetter = IBookTypesetter::create (0x7FFFFFFF, 0x7FFFFFFF);
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auto style = typesetter->createStyle ("EB Garamond", MyGUI::Colour::Black);
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Model->visit_topic_names_starting_with (character, addTopicLink (typesetter, style));
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return typesetter->complete ();
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}
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book JournalBooks::createQuestIndexBook (bool activeOnly)
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{
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auto typesetter = IBookTypesetter::create (0x7FFFFFFF, 0x7FFFFFFF);
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auto base = typesetter->createStyle ("EB Garamond", MyGUI::Colour::Black);
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Model->visit_quest_names (activeOnly, addQuestLink (typesetter, base));
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return typesetter->complete ();
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}
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IBookTypesetter::ptr JournalBooks::createTypesetter ()
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{
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//TODO: determine page size from layout...
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return IBookTypesetter::create (240, 300);
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}
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@ -0,0 +1,29 @@
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#ifndef MWGUI_JOURNALBOOKS_HPP
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#define MWGUI_JOURNALBOOKS_HPP
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#include "bookpage.hpp"
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#include "journalviewmodel.hpp"
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namespace MWGui
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{
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struct JournalBooks
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{
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typedef ITypesetBook::ptr book;
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IJournalViewModel::ptr Model;
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JournalBooks (IJournalViewModel::ptr Model);
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book createEmptyJournalBook ();
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book createJournalBook ();
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book createTopicBook (uintptr_t topicId);
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book createQuestBook (uintptr_t questId);
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book createTopicIndexBook ();
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book createTopicIndexBook (char character);
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book createQuestIndexBook (bool showAll);
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private:
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IBookTypesetter::ptr createTypesetter ();
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};
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}
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#endif // MWGUI_JOURNALBOOKS_HPP
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