/* This file is part of
- * ======================================================
- *
+ * ======================================================
+ *
* LyX, The Document Processor
- *
+ *
* Copyright 1995 Matthias Ettrich
* Copyright 1995-2001 The LyX Team.
*
#endif
#include "bufferview_funcs.h"
-#include "LyXView.h"
+#include "frontends/LyXView.h"
#include "BufferView.h"
#include "paragraph.h"
#include "lyxfont.h"
-#include "lyx_gui_misc.h"
#include "lyxtext.h"
#include "buffer.h"
-#include "support/lstrings.h"
#include "lyx_cb.h"
#include "language.h"
#include "gettext.h"
#include "ParagraphParameters.h"
-void Emph(BufferView * bv)
+#include "frontends/Alert.h"
+
+#include "support/lstrings.h"
+
+void emph(BufferView * bv)
{
LyXFont font(LyXFont::ALL_IGNORE);
font.setEmph(LyXFont::TOGGLE);
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
}
-void Bold(BufferView * bv)
+void bold(BufferView * bv)
{
LyXFont font(LyXFont::ALL_IGNORE);
font.setSeries(LyXFont::BOLD_SERIES);
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
}
-void Noun(BufferView * bv)
+void noun(BufferView * bv)
{
LyXFont font(LyXFont::ALL_IGNORE);
font.setNoun(LyXFont::TOGGLE);
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
}
-void Number(BufferView * bv)
+void number(BufferView * bv)
{
LyXFont font(LyXFont::ALL_IGNORE);
font.setNumber(LyXFont::TOGGLE);
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
}
-void Lang(BufferView * bv, string const & l)
+void lang(BufferView * bv, string const & l)
{
LyXFont font(LyXFont::ALL_IGNORE);
Language const * lang = languages.getLanguage(l);
if (lang) {
font.setLanguage(lang);
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
} else
- WriteAlert(_("Error! unknown language"),l);
-}
-
-
-#ifndef NO_LATEX
-void Tex(BufferView * bv)
-{
- LyXFont font(LyXFont::ALL_IGNORE);
- font.setLatex (LyXFont::TOGGLE);
- ToggleAndShow(bv, font);
+ Alert::alert(_("Error! unknown language"),l);
}
-#endif
// Change environment depth.
{
if (!bv->available() || !text)
return;
-
+
bv->hideCursor();
bv->update(bv->text, BufferView::SELECT|BufferView::FITCUR);
if (decInc >= 0)
else
text->decDepth(bv);
if (text->inset_owner)
- bv->updateInset((Inset *)text->inset_owner, true);
+ bv->updateInset((Inset *)text->inset_owner, true);
bv->update(bv->text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
- bv->owner()->message(_("Changed environment depth "
- "(in possible range, maybe not)"));
}
-// How should this actually work? Should it prohibit input in all BufferViews,
-// or just in the current one? If "just the current one", then it should be
-// placed in BufferView. If "all BufferViews" then LyXGUI (I think) should
-// run "ProhibitInput" on all LyXViews which will run prohibitInput on all
-// BufferViews. Or is it perhaps just the (input in) BufferViews in the
-// current LyxView that should be prohibited (Lgb) (This applies to
-// "AllowInput" as well.)
-void ProhibitInput(BufferView * bv)
-{
- bv->hideCursor();
-
- static Cursor cursor;
- static bool cursor_undefined = true;
-
- if (cursor_undefined){
- cursor = XCreateFontCursor(fl_get_display(), XC_watch);
- XFlush(fl_get_display());
- cursor_undefined = false;
- }
-
- /* set the cursor to the watch for all forms and the canvas */
- XDefineCursor(fl_get_display(), bv->owner()->getForm()->window,
- cursor);
-
- XFlush(fl_get_display());
- fl_deactivate_all_forms();
-}
-
-
-void AllowInput(BufferView * bv)
-{
- /* reset the cursor from the watch for all forms and the canvas */
-
- XUndefineCursor(fl_get_display(), bv->owner()->getForm()->window);
-
- XFlush(fl_get_display());
- fl_activate_all_forms();
-}
-
-
-void Code(BufferView * bv)
+void code(BufferView * bv)
{
LyXFont font(LyXFont::ALL_IGNORE);
font.setFamily(LyXFont::TYPEWRITER_FAMILY); // no good
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
}
-void Sans(BufferView * bv)
+void sans(BufferView * bv)
{
LyXFont font(LyXFont::ALL_IGNORE);
font.setFamily(LyXFont::SANS_FAMILY);
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
}
-void Roman(BufferView * bv)
+void roman(BufferView * bv)
{
LyXFont font(LyXFont::ALL_IGNORE);
font.setFamily(LyXFont::ROMAN_FAMILY);
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
}
-void StyleReset(BufferView * bv)
+void styleReset(BufferView * bv)
{
LyXFont font(LyXFont::ALL_INHERIT, ignore_language);
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
}
-void Underline(BufferView * bv)
+void underline(BufferView * bv)
{
LyXFont font(LyXFont::ALL_IGNORE);
font.setUnderbar(LyXFont::TOGGLE);
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
}
-void FontSize(BufferView * bv, string const & size)
+void fontSize(BufferView * bv, string const & size)
{
LyXFont font(LyXFont::ALL_IGNORE);
font.setLyXSize(size);
- ToggleAndShow(bv, font);
+ toggleAndShow(bv, font);
}
-// Returns the current font and depth as a message.
-string const CurrentState(BufferView * bv)
+// Returns the current font and depth as a message.
+string const currentState(BufferView * bv)
{
ostringstream state;
- if (bv->available()) {
- // I think we should only show changes from the default
- // font. (Asger)
- LyXText * text = bv->getLyXText();
- Buffer * buffer = bv->buffer();
- LyXFont font = text->real_current_font;
- LyXFont const & defaultfont =
- textclasslist
- .TextClass(buffer->params.textclass)
- .defaultfont();
- font.reduce(defaultfont);
-
- state << _("Font:") << ' '
- << font.stateText(&buffer->params);
-
- // The paragraph depth
- int depth = text->getDepth();
- if (depth > 0)
- state << _(", Depth: ") << 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;
- }
+ if (!bv->available())
+ return "";
+
+ // I think we should only show changes from the default
+ // font. (Asger)
+ LyXText * text = bv->getLyXText();
+ Buffer * buffer = bv->buffer();
+ LyXFont font = text->real_current_font;
+ LyXFont const & defaultfont =
+ buffer->params.getLyXTextClass().defaultfont();
+ font.reduce(defaultfont);
+
+ state << _("Font:") << ' ' << font.stateText(&buffer->params);
+
+ // The paragraph depth
+ int depth = text->getDepth();
+ if (depth > 0)
+ state << _(", Depth: ") << 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();
+#endif
return state.str().c_str();
}
-/* -------> Does the actual toggle job of the XxxCB() calls above.
+/* Does the actual toggle job of the calls above.
* Also shows the current font state.
*/
-void ToggleAndShow(BufferView * bv, LyXFont const & font, bool toggleall)
+void toggleAndShow(BufferView * bv, LyXFont const & font, bool toggleall)
{
- if (bv->available()) {
- if (bv->theLockingInset()) {
- bv->theLockingInset()->setFont(bv, font, toggleall);
- return;
- }
- LyXText * text = bv->getLyXText();
- if (!text)
- return;
-
- bv->hideCursor();
- bv->update(text, BufferView::SELECT|BufferView::FITCUR);
- text->toggleFree(bv, font, toggleall);
- bv->update(text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
-
- if (font.language() != ignore_language ||
-#ifndef NO_LATEX
- font.latex() != LyXFont::IGNORE ||
-#endif
- font.number() != LyXFont::IGNORE)
- {
- LyXCursor & cursor = text->cursor;
- text->computeBidiTables(bv->buffer(), cursor.row());
- if (cursor.boundary() !=
- text->isBoundary(bv->buffer(), cursor.par(), cursor.pos(),
- text->real_current_font) )
- text->setCursor(bv, cursor.par(), cursor.pos(),
- false, !cursor.boundary());
- }
+ if (!bv->available())
+ return;
+
+ if (bv->theLockingInset()) {
+ bv->theLockingInset()->setFont(bv, font, toggleall);
+ return;
+ }
+
+ LyXText * text = bv->getLyXText();
+ // FIXME: can this happen ??
+ if (!text)
+ return;
+
+ bv->hideCursor();
+ bv->update(text, BufferView::SELECT | BufferView::FITCUR);
+ text->toggleFree(bv, font, toggleall);
+ bv->update(text, BufferView::SELECT | BufferView::FITCUR | BufferView::CHANGE);
+
+ if (font.language() != ignore_language ||
+ font.number() != LyXFont::IGNORE) {
+ LyXCursor & cursor = text->cursor;
+ text->computeBidiTables(bv->buffer(), cursor.row());
+ if (cursor.boundary() !=
+ text->isBoundary(bv->buffer(), cursor.par(), cursor.pos(),
+ text->real_current_font))
+ text->setCursor(bv, cursor.par(), cursor.pos(),
+ false, !cursor.boundary());
}
}
projects / lyx.git / blobdiff