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319 lines
10 KiB
C++
319 lines
10 KiB
C++
#include "journalbooks.hpp"
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#include "../mwbase/environment.hpp"
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#include "../mwbase/windowmanager.hpp"
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#include <components/fontloader/fontloader.hpp>
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#include <components/misc/utf8stream.hpp>
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#include "textcolours.hpp"
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namespace
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{
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struct AddContent
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{
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MWGui::BookTypesetter::Ptr mTypesetter;
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MWGui::BookTypesetter::Style* mBodyStyle;
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AddContent (MWGui::BookTypesetter::Ptr typesetter, MWGui::BookTypesetter::Style* body_style) :
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mTypesetter (typesetter), mBodyStyle (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 (MWGui::BookTypesetter::Ptr typesetter, MWGui::BookTypesetter::Style* 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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MWGui::BookTypesetter::Style* style = mBodyStyle;
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const MWGui::TextColours& textColours = MWBase::Environment::get().getWindowManager()->getTextColours();
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if (topicId)
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style = mTypesetter->createHotStyle (mBodyStyle, textColours.journalLink, textColours.journalLinkOver,
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textColours.journalLinkPressed, topicId);
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mTypesetter->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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MWGui::BookTypesetter::Ptr mTypesetter;
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MWGui::BookTypesetter::Style* mBodyStyle;
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AddEntry (MWGui::BookTypesetter::Ptr typesetter, MWGui::BookTypesetter::Style* body_style) :
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mTypesetter (typesetter), mBodyStyle (body_style)
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{
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}
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void operator () (MWGui::JournalViewModel::Entry const & entry)
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{
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mTypesetter->addContent (entry.body ());
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entry.visitSpans (AddSpan (mTypesetter, mBodyStyle));
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}
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};
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struct AddJournalEntry : AddEntry
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{
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bool mAddHeader;
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MWGui::BookTypesetter::Style* mHeaderStyle;
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AddJournalEntry (MWGui::BookTypesetter::Ptr typesetter, MWGui::BookTypesetter::Style* body_style,
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MWGui::BookTypesetter::Style* header_style, bool add_header) :
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AddEntry (typesetter, body_style),
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mAddHeader (add_header),
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mHeaderStyle (header_style)
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{
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}
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void operator () (MWGui::JournalViewModel::JournalEntry const & entry)
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{
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if (mAddHeader)
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{
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mTypesetter->write (mHeaderStyle, entry.timestamp ());
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mTypesetter->lineBreak ();
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}
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AddEntry::operator () (entry);
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mTypesetter->sectionBreak (30);
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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 mContentId;
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MWGui::BookTypesetter::Style* mHeaderStyle;
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AddTopicEntry (MWGui::BookTypesetter::Ptr typesetter, MWGui::BookTypesetter::Style* body_style,
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MWGui::BookTypesetter::Style* header_style, intptr_t contentId) :
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AddEntry (typesetter, body_style), mContentId (contentId), mHeaderStyle (header_style)
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{
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}
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void operator () (MWGui::JournalViewModel::TopicEntry const & entry)
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{
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mTypesetter->write (mBodyStyle, entry.source ());
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mTypesetter->write (mBodyStyle, 0, 3);// begin
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AddEntry::operator() (entry);
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mTypesetter->selectContent (mContentId);
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mTypesetter->write (mBodyStyle, 2, 3);// end quote
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mTypesetter->sectionBreak (30);
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}
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};
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struct AddTopicName : AddContent
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{
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AddTopicName (MWGui::BookTypesetter::Ptr typesetter, MWGui::BookTypesetter::Style* style) :
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AddContent (typesetter, style)
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{
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}
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void operator () (MWGui::JournalViewModel::Utf8Span topicName)
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{
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mTypesetter->write (mBodyStyle, topicName);
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mTypesetter->sectionBreak ();
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}
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};
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struct AddQuestName : AddContent
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{
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AddQuestName (MWGui::BookTypesetter::Ptr typesetter, MWGui::BookTypesetter::Style* style) :
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AddContent (typesetter, style)
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{
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}
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void operator () (MWGui::JournalViewModel::Utf8Span topicName)
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{
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mTypesetter->write (mBodyStyle, topicName);
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mTypesetter->sectionBreak ();
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}
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};
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}
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namespace MWGui
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{
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MWGui::BookTypesetter::Utf8Span to_utf8_span (char const * text)
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{
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typedef MWGui::BookTypesetter::Utf8Point point;
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point begin = reinterpret_cast <point> (text);
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return MWGui::BookTypesetter::Utf8Span (begin, begin + strlen (text));
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}
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typedef TypesetBook::Ptr book;
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JournalBooks::JournalBooks (JournalViewModel::Ptr model, ToUTF8::FromType encoding) :
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mModel (model), mEncoding(encoding), mIndexPagesCount(0)
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{
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}
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book JournalBooks::createEmptyJournalBook ()
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{
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BookTypesetter::Ptr typesetter = createTypesetter ();
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BookTypesetter::Style* header = typesetter->createStyle ("", MyGUI::Colour (0.60f, 0.00f, 0.00f));
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BookTypesetter::Style* body = typesetter->createStyle ("", 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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return typesetter->complete ();
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}
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book JournalBooks::createJournalBook ()
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{
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BookTypesetter::Ptr typesetter = createTypesetter ();
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BookTypesetter::Style* header = typesetter->createStyle ("", MyGUI::Colour (0.60f, 0.00f, 0.00f));
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BookTypesetter::Style* body = typesetter->createStyle ("", MyGUI::Colour::Black);
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mModel->visitJournalEntries ("", 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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BookTypesetter::Ptr typesetter = createTypesetter ();
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BookTypesetter::Style* header = typesetter->createStyle ("", MyGUI::Colour (0.60f, 0.00f, 0.00f));
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BookTypesetter::Style* body = typesetter->createStyle ("", MyGUI::Colour::Black);
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mModel->visitTopicName (topicId, AddTopicName (typesetter, header));
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intptr_t contentId = typesetter->addContent (to_utf8_span (", \""));
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mModel->visitTopicEntries (topicId, AddTopicEntry (typesetter, body, header, contentId));
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return typesetter->complete ();
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}
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book JournalBooks::createQuestBook (const std::string& questName)
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{
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BookTypesetter::Ptr typesetter = createTypesetter ();
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BookTypesetter::Style* header = typesetter->createStyle ("", MyGUI::Colour (0.60f, 0.00f, 0.00f));
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BookTypesetter::Style* body = typesetter->createStyle ("", MyGUI::Colour::Black);
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AddQuestName addName (typesetter, header);
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addName(to_utf8_span(questName.c_str()));
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mModel->visitJournalEntries (questName, 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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bool isRussian = (mEncoding == ToUTF8::WINDOWS_1251);
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BookTypesetter::Ptr typesetter = isRussian ? createCyrillicJournalIndex() : createLatinJournalIndex();
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return typesetter->complete ();
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}
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BookTypesetter::Ptr JournalBooks::createLatinJournalIndex ()
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{
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BookTypesetter::Ptr typesetter = BookTypesetter::create (92, 260);
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typesetter->setSectionAlignment (BookTypesetter::AlignCenter);
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// Latin journal index always has two columns for now.
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mIndexPagesCount = 2;
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char ch = 'A';
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BookTypesetter::Style* body = typesetter->createStyle ("", MyGUI::Colour::Black);
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for (int i = 0; i < 26; ++i)
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{
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char buffer [32];
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sprintf (buffer, "( %c )", ch);
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const MWGui::TextColours& textColours = MWBase::Environment::get().getWindowManager()->getTextColours();
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BookTypesetter::Style* style = typesetter->createHotStyle (body, textColours.journalTopic,
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textColours.journalTopicOver,
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textColours.journalTopicPressed, (Utf8Stream::UnicodeChar) 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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ch++;
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}
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return typesetter;
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}
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BookTypesetter::Ptr JournalBooks::createCyrillicJournalIndex ()
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{
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BookTypesetter::Ptr typesetter = BookTypesetter::create (92, 260);
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typesetter->setSectionAlignment (BookTypesetter::AlignCenter);
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BookTypesetter::Style* body = typesetter->createStyle ("", MyGUI::Colour::Black);
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int fontHeight = MWBase::Environment::get().getWindowManager()->getFontHeight();
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// for small font size split alphabet to two columns (2x15 characers), for big font size split it to three colums (3x10 characters).
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int sectionBreak = 10;
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mIndexPagesCount = 3;
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if (fontHeight < 18)
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{
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sectionBreak = 15;
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mIndexPagesCount = 2;
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}
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unsigned char ch[2] = {0xd0, 0x90}; // CYRILLIC CAPITAL A is a 0xd090 in UTF-8
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for (int i = 0; i < 32; ++i)
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{
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char buffer [32];
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sprintf(buffer, "( %c%c )", ch[0], ch[1]);
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Utf8Stream stream ((char*) ch);
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Utf8Stream::UnicodeChar first = stream.peek();
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const MWGui::TextColours& textColours = MWBase::Environment::get().getWindowManager()->getTextColours();
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BookTypesetter::Style* style = typesetter->createHotStyle (body, textColours.journalTopic,
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textColours.journalTopicOver,
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textColours.journalTopicPressed, first);
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ch[1]++;
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// Words can not be started with these characters
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if (i == 26 || i == 28)
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continue;
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if (i % sectionBreak == 0)
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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;
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}
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BookTypesetter::Ptr JournalBooks::createTypesetter ()
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{
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//TODO: determine page size from layout...
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return BookTypesetter::create (240, 320);
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}
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}
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