Alfredo Braunstein <[EMAIL PROTECTED]> writes:
| Forthcoming multiple copy/paste buffers (Lars is almost there?)
Super close really.
The patch is not quite finished, but it works quite ok already.
I think the remaining issues are:
- cleanup the new code in MenuBackend a bit
- pasting into tabulars/insettext.
Please have a look.
? newfile1.lyx
? src/frontends/xforms/lyx_forms.h
? src/frontends/xforms/lyx_xpm.h
Index: lib/ui/stdmenus.ui
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/lib/ui/stdmenus.ui,v
retrieving revision 1.11
diff -u -p -r1.11 stdmenus.ui
--- lib/ui/stdmenus.ui 30 May 2003 12:44:23 -0000 1.11
+++ lib/ui/stdmenus.ui 17 Jun 2003 12:29:39 -0000
@@ -70,6 +70,7 @@ Menuset
Item "Cut" "cut"
Item "Copy" "copy"
Item "Paste" "paste"
+ Submenu "Paste List" "pastelist"
Item "Find & Replace...|F" "find-replace"
Separator
Item "Text Style...|S" "layout-character"
@@ -95,6 +96,10 @@ Menuset
# This is in the Table submenu instead for now.
# OptItem "Table Settings...|a" "inset-settings tabular"
OptItem "Table Settings...|a" "layout-tabular"
+ End
+
+ Menu "pastelist"
+ PasteList
End
# not much we can do to help here
Index: src/BufferView_pimpl.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/BufferView_pimpl.C,v
retrieving revision 1.375
diff -u -p -r1.375 BufferView_pimpl.C
--- src/BufferView_pimpl.C 12 Jun 2003 11:09:50 -0000 1.375
+++ src/BufferView_pimpl.C 17 Jun 2003 12:29:39 -0000
@@ -861,7 +861,7 @@ void BufferView::Pimpl::trackChanges()
if (!tracking) {
ParIterator const end = buf->par_iterator_end();
- for (ParIterator it = buf->par_iterator_begin(); it != end; ++it)
+ for (ParIterator it = buf->par_iterator_begin(); it != end; ++it)
it->trackChanges();
buf->params.tracking_changes = true;
Index: src/CutAndPaste.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/CutAndPaste.C,v
retrieving revision 1.102
diff -u -p -r1.102 CutAndPaste.C
--- src/CutAndPaste.C 12 Jun 2003 11:09:52 -0000 1.102
+++ src/CutAndPaste.C 17 Jun 2003 12:29:39 -0000
@@ -39,31 +39,32 @@ using std::for_each;
using lyx::pos_type;
using lyx::textclass_type;
-// J�rgen, note that this means that you cannot currently have a list
-// of selections cut/copied. So IMHO later we should have a
-// list/vector/deque that we could store
-// struct selection_item {
-// ParagraphList copy_pars;
-// LyXTextClassList::size_type textclass;
-// };
-// in and some method of choosing beween them (based on the first few chars
-// in the selection probably.) This would be a nice feature and quite
-// easy to implement. (Lgb)
-//
-// Sure but I just cleaned up this code for now with the same functionality
-// as before. I also want to add a XClipboard function so that we can copy
-// text from LyX to some other X-application in the form of ASCII or in the
-// form of LaTeX (or Docbook depending on the document-class!). Think how nice
-// it could be to select a math-inset do a "Copy to X-Clipboard as LaTeX" and
-// then do a middle mouse button click in the application you want and have
-// the whole formula there in LaTeX-Code. (Jug)
+
+typedef limited_stack<pair<ParagraphList, textclass_type> > CutStack;
namespace {
-limited_stack<pair<ParagraphList, textclass_type> > cuts(10);
+CutStack cuts(10);
} // namespace anon
+std::vector<string>
+CutAndPaste::availableSelections(Buffer const & buffer)
+{
+ std::vector<string> selList;
+
+ CutStack::const_iterator cit = cuts.begin();
+ CutStack::const_iterator end = cuts.end();
+ for (; cit != end; ++cit) {
+ ParagraphList const & pars = cit->first;
+ string asciiPar(pars.front().asString(&buffer, false), 0, 25);
+ selList.push_back(asciiPar);
+ }
+
+ return selList;
+}
+
+
PitPosPair CutAndPaste::cutSelection(BufferParams const & params,
ParagraphList & pars,
ParagraphList::iterator startpit,
@@ -201,6 +202,7 @@ CutAndPaste::pasteSelection(Buffer const
{
return pasteSelection(buffer, pars, pit, pos, tc, 0, errorlist);
}
+
pair<PitPosPair, ParagraphList::iterator>
CutAndPaste::pasteSelection(Buffer const & buffer,
Index: src/CutAndPaste.h
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/CutAndPaste.h,v
retrieving revision 1.27
diff -u -p -r1.27 CutAndPaste.h
--- src/CutAndPaste.h 10 Jun 2003 14:39:41 -0000 1.27
+++ src/CutAndPaste.h 17 Jun 2003 12:29:39 -0000
@@ -15,6 +15,8 @@
#include "support/types.h"
#include "ParagraphList.h"
+#include <vector>
+
class Paragraph;
class BufferParams;
class LyXTextClass;
@@ -22,6 +24,11 @@ class ErrorList;
///
namespace CutAndPaste {
+
+///
+std::vector<string>
+CutAndPaste::availableSelections(Buffer const & buffer);
+
///
PitPosPair cutSelection(BufferParams const & params,
ParagraphList & pars,
Index: src/MenuBackend.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/MenuBackend.C,v
retrieving revision 1.71
diff -u -p -r1.71 MenuBackend.C
--- src/MenuBackend.C 13 May 2003 14:36:19 -0000 1.71
+++ src/MenuBackend.C 17 Jun 2003 12:29:39 -0000
@@ -27,6 +27,7 @@
#include "importer.h"
#include "FloatList.h"
#include "toc.h"
+#include "CutAndPaste.h"
#include "frontends/LyXView.h"
#include "support/LAssert.h"
#include "support/filetools.h"
@@ -65,6 +66,7 @@ MenuItem::MenuItem(Kind kind, string con
case ImportFormats:
case FloatListInsert:
case FloatInsert:
+ case PasteList:
break;
case Command:
action_ = lyxaction.LookupFunc(command);
@@ -199,6 +201,7 @@ Menu & Menu::read(LyXLex & lex)
md_viewformats,
md_floatlistinsert,
md_floatinsert,
+ md_pastelist,
md_last
};
@@ -213,6 +216,7 @@ Menu & Menu::read(LyXLex & lex)
{ "lastfiles", md_lastfiles },
{ "optitem", md_optitem },
{ "optsubmenu", md_optsubmenu },
+ { "pastelist", md_pastelist },
{ "separator", md_separator },
{ "submenu", md_submenu },
{ "toc", md_toc },
@@ -283,6 +287,10 @@ Menu & Menu::read(LyXLex & lex)
add(MenuItem(MenuItem::FloatInsert));
break;
+ case md_pastelist:
+ add(MenuItem(MenuItem::PasteList));
+ break;
+
case md_optsubmenu:
optional = true;
// fallback to md_submenu
@@ -607,6 +615,20 @@ void expandToc(Menu & tomenu, LyXView co
}
+void expandPasteList(Menu & tomenu, LyXView const * view)
+{
+ std::vector<string> selL = CutAndPaste::availableSelections(*view->buffer());
+ std::vector<string>::const_iterator beg = selL.begin();
+ std::vector<string>::const_iterator cit = beg;
+ std::vector<string>::const_iterator end = selL.end();
+ for (; cit != end; ++cit) {
+ string const index = tostr(std::distance(beg, cit));
+ int const action = lyxaction.getPseudoAction(LFUN_PASTE,index);
+ tomenu.add(MenuItem(MenuItem::Command, *cit, action));
+ }
+}
+
+
} // namespace anon
@@ -637,6 +659,10 @@ void MenuBackend::expand(Menu const & fr
case MenuItem::FloatInsert:
expandFloatInsert(tomenu, view);
+ break;
+
+ case MenuItem::PasteList:
+ expandPasteList(tomenu, view);
break;
case MenuItem::Toc:
Index: src/MenuBackend.h
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/MenuBackend.h,v
retrieving revision 1.26
diff -u -p -r1.26 MenuBackend.h
--- src/MenuBackend.h 2 Apr 2003 18:08:02 -0000 1.26
+++ src/MenuBackend.h 17 Jun 2003 12:29:39 -0000
@@ -62,7 +62,10 @@ public:
FloatListInsert,
/** This is the list of floats that we can
insert. */
- FloatInsert
+ FloatInsert,
+ /** This is the list of selections that can
+ be pasted. */
+ PasteList
};
/// Create a Command type MenuItem
MenuItem(Kind kind,
@@ -183,9 +186,9 @@ public:
///
bool hasMenu(string const &) const;
///
- Menu & getMenu (string const &);
+ Menu & getMenu(string const &);
///
- Menu const & getMenu (string const &) const;
+ Menu const & getMenu(string const &) const;
///
Menu const & getMenubar() const;
///
Index: src/ToolbarBackend.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/ToolbarBackend.C,v
retrieving revision 1.10
diff -u -p -r1.10 ToolbarBackend.C
--- src/ToolbarBackend.C 11 Jun 2003 20:06:40 -0000 1.10
+++ src/ToolbarBackend.C 17 Jun 2003 12:29:39 -0000
@@ -69,7 +69,7 @@ void ToolbarBackend::read(LyXLex & lex)
Toolbar tb;
tb.name = lex.getString();
-
+
bool quit = false;
lex.pushTable(toolTags, TO_LAST - 1);
Index: src/lyxtext.h
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/lyxtext.h,v
retrieving revision 1.174
diff -u -p -r1.174 lyxtext.h
--- src/lyxtext.h 23 May 2003 15:30:46 -0000 1.174
+++ src/lyxtext.h 17 Jun 2003 12:29:39 -0000
@@ -418,7 +418,7 @@ public:
///
void copySelection();
///
- void pasteSelection();
+ void pasteSelection(size_t sel_index = 0);
/** the DTP switches for paragraphs. LyX will store the top settings
always in the first physical paragraph, the bottom settings in the
Index: src/paragraph.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/paragraph.C,v
retrieving revision 1.284
diff -u -p -r1.284 paragraph.C
--- src/paragraph.C 16 Jun 2003 11:49:28 -0000 1.284
+++ src/paragraph.C 17 Jun 2003 12:29:39 -0000
@@ -1192,6 +1192,7 @@ bool Paragraph::isMultiLingual(BufferPar
// Used for building the table of contents
string const Paragraph::asString(Buffer const * buffer, bool label) const
{
+#if 0
string s;
if (label && !params().labelString().empty())
s += params().labelString() + ' ';
@@ -1209,6 +1210,11 @@ string const Paragraph::asString(Buffer
}
return s;
+#else
+ // This should really be done by the caller and not here.
+ string ret(asString(buffer, 0, size(), label));
+ return subst(ret, '\n', ' ');
+#endif
}
Index: src/text2.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/text2.C,v
retrieving revision 1.370
diff -u -p -r1.370 text2.C
--- src/text2.C 10 Jun 2003 14:39:43 -0000 1.370
+++ src/text2.C 17 Jun 2003 12:29:40 -0000
@@ -1394,7 +1394,7 @@ void LyXText::copySelection()
}
-void LyXText::pasteSelection()
+void LyXText::pasteSelection(size_t sel_index)
{
// this does not make sense, if there is nothing to paste
if (!CutAndPaste::checkPastePossible())
@@ -1412,7 +1412,7 @@ void LyXText::pasteSelection()
ownerParagraphs(),
cursor.par(), cursor.pos(),
bv()->buffer()->params.textclass,
- el);
+ sel_index, el);
bv()->setErrorList(el);
bv()->showErrorList(_("Paste"));
Index: src/text3.C
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/text3.C,v
retrieving revision 1.80
diff -u -p -r1.80 text3.C
--- src/text3.C 16 Jun 2003 14:21:51 -0000 1.80
+++ src/text3.C 17 Jun 2003 12:29:40 -0000
@@ -27,6 +27,7 @@
#include "box.h"
#include "language.h"
#include "support/tostr.h"
+#include "support/lstrings.h"
#include "frontends/LyXView.h"
#include "frontends/screen.h"
#include "frontends/Dialogs.h"
@@ -1020,17 +1021,25 @@ Inset::RESULT LyXText::dispatch(FuncRequ
update();
break;
- case LFUN_PASTE:
+ case LFUN_PASTE: {
cmd.message(_("Paste"));
// clear the selection
bv->toggleSelection();
clearSelection();
update();
- pasteSelection();
+ size_t sel_index = 0;
+ string const & arg = cmd.argument;
+ if (isStrUnsignedInt(arg)) {
+ size_t const paste_arg = strToUnsignedInt(arg);
+#warning FIXME Check if the arg is in the domain of available selections.
+ sel_index = paste_arg;
+ }
+ pasteSelection(sel_index);
clearSelection(); // bug 393
update();
bv->switchKeyMap();
break;
+ }
case LFUN_CUT:
update();
Index: src/support/limited_stack.h
===================================================================
RCS file: /usr/local/lyx/cvsroot/lyx-devel/src/support/limited_stack.h,v
retrieving revision 1.7
diff -u -p -r1.7 limited_stack.h
--- src/support/limited_stack.h 4 Jun 2003 07:14:05 -0000 1.7
+++ src/support/limited_stack.h 17 Jun 2003 12:29:40 -0000
@@ -26,6 +26,7 @@ public:
typedef std::deque<T> container_type;
typedef typename container_type::value_type value_type;
typedef typename container_type::size_type size_type;
+ typedef typename container_type::const_iterator const_iterator;
/// limit is the maximum size of the stack
limited_stack(size_type limit = 100) {
@@ -70,6 +71,15 @@ public:
size_type size() const {
return c_.size();
}
+
+ const_iterator begin() const {
+ return c_.begin();
+ }
+
+ const_iterator end() const {
+ return c_.end();
+ }
+
private:
/// Internal contents.
container_type c_;
--
Lgb
