X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fbufferview_funcs.C;h=5428d11ed15e7eb8406a8e105559115a2d79e469;hb=10ba1b8918e7da14334bb5573ce2a707671c8b51;hp=8896f345b68857b5e549b9bbee27378b636a0fac;hpb=2faa06b829b08ec2321590dccf24cfff262ea470;p=lyx.git diff --git a/src/bufferview_funcs.C b/src/bufferview_funcs.C index 8896f345b6..5428d11ed1 100644 --- a/src/bufferview_funcs.C +++ b/src/bufferview_funcs.C @@ -14,40 +14,36 @@ #include #include "bufferview_funcs.h" -#include "BufferView.h" -#include "paragraph.h" -#include "lyxfont.h" -#include "lyxlex.h" -#include "lyxtext.h" + +#include "author.h" #include "buffer.h" -#include "lyx_cb.h" -#include "language.h" +#include "bufferparams.h" +#include "BufferView.h" +#include "cursor.h" #include "gettext.h" +#include "language.h" +#include "LColor.h" +#include "lyxlex.h" +#include "lyxrow.h" +#include "paragraph.h" #include "ParagraphParameters.h" -#include "author.h" -#include "changes.h" +#include "pariterator.h" -#include "frontends/LyXView.h" #include "frontends/Alert.h" -#include "mathed/math_cursor.h" - -#include "support/tostr.h" -#include "Lsstream.h" +#include "frontends/LyXView.h" -#include "insets/updatableinset.h" #include "insets/insettext.h" -#include -#include -using namespace lyx::support; +#include "support/tostr.h" +#include -namespace { +using lyx::support::bformat; -LyXFont freefont(LyXFont::ALL_IGNORE); -bool toggleall(false); +using std::istringstream; +using std::ostringstream; +using std::string; -} namespace bv_funcs { @@ -71,7 +67,7 @@ bool font2string(LyXFont const & font, bool toggle, string & data) << "color " << font.color() << '\n' << "language " << lang << '\n' << "toggleall " << tostr(toggle); - data = STRCONV(os.str()); + data = os.str(); return true; } @@ -80,7 +76,7 @@ bool font2string(LyXFont const & font, bool toggle, string & data) // If successful, returns true bool string2font(string const & data, LyXFont & font, bool & toggle) { - istringstream is(STRCONV(data)); + istringstream is(data); LyXLex lex(0,0); lex.setStream(is); @@ -149,268 +145,4 @@ bool string2font(string const & data, LyXFont & font, bool & toggle) return (nset > 0); } - -string const freefont2string() -{ - string data; - if (font2string(freefont, toggleall, data)) - return data; - return string(); -} - - -void update_and_apply_freefont(BufferView * bv, string const & data) -{ - LyXFont font; - bool toggle; - if (string2font(data, font, toggle)) { - freefont = font; - toggleall = toggle; - apply_freefont(bv); - } -} - - -void apply_freefont(BufferView * bv) -{ - toggleAndShow(bv, freefont, toggleall); - bv->owner()->view_state_changed(); - bv->owner()->message(_("Character set")); -} - - -void emph(BufferView * bv) -{ - LyXFont font(LyXFont::ALL_IGNORE); - font.setEmph(LyXFont::TOGGLE); - toggleAndShow(bv, font); -} - - -void bold(BufferView * bv) -{ - LyXFont font(LyXFont::ALL_IGNORE); - font.setSeries(LyXFont::BOLD_SERIES); - toggleAndShow(bv, font); -} - - -void noun(BufferView * bv) -{ - LyXFont font(LyXFont::ALL_IGNORE); - font.setNoun(LyXFont::TOGGLE); - toggleAndShow(bv, font); -} - - -void number(BufferView * bv) -{ - LyXFont font(LyXFont::ALL_IGNORE); - font.setNumber(LyXFont::TOGGLE); - toggleAndShow(bv, font); -} - - -void lang(BufferView * bv, string const & l) -{ - Language const * lang = languages.getLanguage(l); - if (!lang) - return; - - LyXFont font(LyXFont::ALL_IGNORE); - font.setLanguage(lang); - toggleAndShow(bv, font); -} - - -bool changeDepth(BufferView * bv, LyXText * text, DEPTH_CHANGE type, bool test_only) -{ - if (!bv->available() || !text) - return false; - - if (test_only) - return text->changeDepth(type, true); - - bool const changed = text->changeDepth(type, false); - if (text->inset_owner) - bv->updateInset(text->inset_owner); - return changed; -} - - -void code(BufferView * bv) -{ - LyXFont font(LyXFont::ALL_IGNORE); - font.setFamily(LyXFont::TYPEWRITER_FAMILY); // no good - toggleAndShow(bv, font); -} - - -void sans(BufferView * bv) -{ - LyXFont font(LyXFont::ALL_IGNORE); - font.setFamily(LyXFont::SANS_FAMILY); - toggleAndShow(bv, font); -} - - -void roman(BufferView * bv) -{ - LyXFont font(LyXFont::ALL_IGNORE); - font.setFamily(LyXFont::ROMAN_FAMILY); - toggleAndShow(bv, font); -} - - -void styleReset(BufferView * bv) -{ - LyXFont font(LyXFont::ALL_INHERIT, ignore_language); - toggleAndShow(bv, font); -} - - -void underline(BufferView * bv) -{ - LyXFont font(LyXFont::ALL_IGNORE); - font.setUnderbar(LyXFont::TOGGLE); - toggleAndShow(bv, font); -} - - -void fontSize(BufferView * bv, string const & size) -{ - LyXFont font(LyXFont::ALL_IGNORE); - font.setLyXSize(size); - toggleAndShow(bv, font); -} - - -// Returns the current font and depth as a message. -string const currentState(BufferView * bv) -{ - if (!bv->available()) - return string(); - - if (mathcursor) - return mathcursor->info(); - - ostringstream state; - - LyXText * text = bv->getLyXText(); - Buffer * buffer = bv->buffer(); - LyXCursor const & c(text->cursor); - - bool const show_change = buffer->params.tracking_changes - && c.pos() != c.par()->size() - && c.par()->lookupChange(c.pos()) != Change::UNCHANGED; - - if (show_change) { - Change change(c.par()->lookupChangeFull(c.pos())); - Author const & a(bv->buffer()->authors().get(change.author)); - state << _("Change: ") << a.name(); - if (!a.email().empty()) { - state << " (" << a.email() << ")"; - } - if (change.changetime) - state << _(" at ") << ctime(&change.changetime); - state << " : "; - } - - // I think we should only show changes from the default - // font. (Asger) - LyXFont font = text->real_current_font; - LyXFont const & defaultfont = - buffer->params.getLyXTextClass().defaultfont(); - font.reduce(defaultfont); - - // avoid _(...) re-entrance problem - string const s = font.stateText(&buffer->params); - state << bformat(_("Font: %1$s"), s); - - // state << bformat(_("Font: %1$s"), font.stateText(&buffer->params)); - - // The paragraph depth - int depth = text->getDepth(); - if (depth > 0) - state << bformat(_(", Depth: %1$s"), tostr(depth)); - - // The paragraph spacing, but only if different from - // buffer spacing. - if (!text->cursor.par()->params().spacing().isDefault()) { - Spacing::Space cur_space = - text->cursor.par()->params().spacing().getSpace(); - state << _(", Spacing: "); - - switch (cur_space) { - case Spacing::Single: - state << _("Single"); - break; - case Spacing::Onehalf: - state << _("OneHalf"); - break; - case Spacing::Double: - state << _("Double"); - break; - case Spacing::Other: - state << _("Other (") - << text->cursor.par()->params().spacing().getValue() - << ')'; - break; - case Spacing::Default: - // should never happen, do nothing - break; - } - } -#ifdef DEVEL_VERSION - state << _(", Paragraph: ") << text->cursor.par()->id(); - state << _(", Position: ") << text->cursor.pos(); - RowList::iterator rit = text->cursorRow(); - state << bformat(_(", Row b:%1$d e:%2$d"), rit->pos(), rit->end()); - state << _(", Inset: ") << - (text->cursor.par()->inInset() ? text->cursor.par()->inInset()->id() : -1); -#endif - return STRCONV(state.str()); -} - - -/* Does the actual toggle job of the calls above. - * Also shows the current font state. - */ -void toggleAndShow(BufferView * bv, LyXFont const & font, bool toggleall) -{ - if (!bv->available()) - return; - - if (bv->theLockingInset()) { - bv->theLockingInset()->setFont(bv, font, toggleall); - return; - } - - LyXText * text = bv->getLyXText(); - text->toggleFree(font, toggleall); - bv->update(); - - if (font.language() != ignore_language || - font.number() != LyXFont::IGNORE) { - LyXCursor & cursor = text->cursor; - text->computeBidiTables(text->cursor.par(), *bv->buffer(), - text->cursorRow()); - if (cursor.boundary() != - text->isBoundary(*bv->buffer(), *cursor.par(), cursor.pos(), - text->real_current_font)) - text->setCursor(cursor.par(), cursor.pos(), - false, !cursor.boundary()); - } -} - - -// deletes a selection during an insertion -void replaceSelection(LyXText * lt) -{ - if (lt->selection.set()) { - lt->cutSelection(true, false); - lt->bv()->update(); - } -} - -}; // namespace bv_funcs +} // namespace bv_funcs