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fix bug 2558: hspace support in math
The basic idea was to reuse the corresponding text space inset in the same
fashion as is already done for references. The dialog displays a different
selection for math than for text. If wanted, the additional spaces could
also be enabled for text, but that would be a file format change.
Constructs like \hspace{\mylengthvariable} that are not supported are
treated by the math parser as ERT as before.
For reasons I don't know the context menu does not work, but this is not so
important IMHO (since a left click opens the dialog).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27954 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Georg Baum
parent
df8bb4edcd
commit
ac1fd9b37f
@ -128,13 +128,19 @@ vref ref none
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lyxnegspace space none
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lyxposspace space none
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! space none
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negthinspace space none
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negmedspace space none
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negthickspace space none
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, space none
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thinspace space none
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: space none
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medspace space none
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; space none
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thickspace space none
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enskip space none
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quad space none
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qquad space none
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hspace space none
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# styles
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displaystyle style 0
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@ -190,6 +190,24 @@ Menuset
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Item "Settings...|S" "next-inset-toggle"
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End
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#
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# InsetMathSpace context menu
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#
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Menu "context-mathspace"
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Item "Thin Space|T" "next-inset-modify mathspace \thinspace{}"
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Item "Medium Space|M" "next-inset-modify mathspace \medspace{}"
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Item "Thick Space|h" "next-inset-modify mathspace \thickspace{}"
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Item "Negative Thin Space|N" "next-inset-modify mathspace \negthinspace{}"
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Item "Negative Medium Space|u" "next-inset-modify mathspace \negmedspace{}"
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Item "Negative Thick Space|i" "next-inset-modify mathspace \negthickspace{}"
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Item "Half Quad Space (Enskip)|k" "next-inset-modify mathspace \enskip{}"
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Item "Quad Space|Q" "next-inset-modify mathspace \quad{}"
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Item "Double Quad Space|u" "next-inset-modify mathspace \qquad{}"
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Item "Custom Length|C" "command-sequence next-inset-modify mathspace \hspace{} \length 1in; next-inset-toggle"
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Separator
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Item "Settings...|S" "next-inset-toggle"
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End
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#
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# InsetVSpace context menu
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#
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@ -330,12 +330,17 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
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break;
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}
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InsetSpaceParams isp;
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// The tests for isp.math might be disabled after a file format change
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if (name == "normal")
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isp.kind = InsetSpaceParams::NORMAL;
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else if (name == "protected")
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isp.kind = InsetSpaceParams::PROTECTED;
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else if (name == "thin")
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isp.kind = InsetSpaceParams::THIN;
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else if (isp.math && name == "med")
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isp.kind = InsetSpaceParams::MEDIUM;
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else if (isp.math && name == "thick")
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isp.kind = InsetSpaceParams::THICK;
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else if (name == "quad")
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isp.kind = InsetSpaceParams::QUAD;
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else if (name == "qquad")
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@ -346,6 +351,10 @@ Inset * createInsetHelper(Buffer & buf, FuncRequest const & cmd)
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isp.kind = InsetSpaceParams::ENSKIP;
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else if (name == "negthinspace")
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isp.kind = InsetSpaceParams::NEGTHIN;
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else if (isp.math && name == "negmedspace")
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isp.kind = InsetSpaceParams::NEGMEDIUM;
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else if (isp.math && name == "negthickspace")
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isp.kind = InsetSpaceParams::NEGTHICK;
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else if (name == "hfill")
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isp.kind = InsetSpaceParams::HFILL;
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else if (name == "hfill*")
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@ -35,9 +35,10 @@ using namespace std;
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namespace lyx {
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namespace frontend {
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GuiHSpace::GuiHSpace(GuiView & lv)
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: GuiDialog(lv, "space", qt_("Horizontal Space Settings"))
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GuiHSpace::GuiHSpace(GuiView & lv, bool math)
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: GuiDialog(lv, math ? "mathspace" : "space", qt_("Horizontal Space Settings"))
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{
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params_.math = math;
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setupUi(this);
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connect(okPB, SIGNAL(clicked()), this, SLOT(slotOK()));
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@ -86,8 +87,23 @@ void GuiHSpace::change_adaptor()
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}
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void GuiHSpace::setMath(bool custom)
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{
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valueLE->setEnabled(custom);
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unitCO->setEnabled(custom);
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fillPatternCO->setEnabled(false);
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keepCB->setToolTip(qt_("Insert the spacing even after a line break"));
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keepCB->setEnabled(false);
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}
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void GuiHSpace::enableWidgets(int selection)
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{
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if (params_.math) {
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setMath(selection == 9);
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changed();
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return;
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}
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valueLE->setEnabled(selection == 7);
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unitCO->setEnabled(selection == 7);
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fillPatternCO->setEnabled(selection == 6);
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@ -120,6 +136,33 @@ static void setWidgetsFromHSpace(InsetSpaceParams const & params,
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QCheckBox * keep,
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QComboBox * fillPattern)
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{
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spacing->clear();
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if (params.math) {
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spacing->addItem(qt_("Thin space"));
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spacing->addItem(qt_("Medium space"));
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spacing->addItem(qt_("Thick space"));
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spacing->addItem(qt_("Negative thin space"));
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spacing->addItem(qt_("Negative medium space"));
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spacing->addItem(qt_("Negative thick space"));
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spacing->addItem(qt_("Half Quad (0.5 em)"));
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spacing->addItem(qt_("Quad (1 em)"));
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spacing->addItem(qt_("Double Quad (2 em)"));
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spacing->addItem(qt_("Custom"));
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keep->setEnabled(false);
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fillPattern->setEnabled(false);
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} else {
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spacing->addItem(qt_("Inter-word space"));
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spacing->addItem(qt_("Thin space"));
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spacing->addItem(qt_("Negative thin space"));
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spacing->addItem(qt_("Half Quad (0.5 em)"));
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spacing->addItem(qt_("Quad (1 em)"));
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spacing->addItem(qt_("Double Quad (2 em)"));
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spacing->addItem(qt_("Horizontal Fill"));
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spacing->addItem(qt_("Custom"));
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keep->setEnabled(true);
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fillPattern->setEnabled(true);
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}
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int item = 0;
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int pattern = 0;
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bool protect = false;
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@ -129,64 +172,76 @@ static void setWidgetsFromHSpace(InsetSpaceParams const & params,
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break;
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case InsetSpaceParams::PROTECTED:
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item = 0;
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protect = true;
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protect = !params.math;
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break;
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case InsetSpaceParams::THIN:
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item = params.math ? 0 : 1;
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break;
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case InsetSpaceParams::MEDIUM:
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item = 1;
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break;
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case InsetSpaceParams::THICK:
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item = params.math ? 2 : 1;
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break;
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case InsetSpaceParams::NEGTHIN:
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item = 2;
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item = params.math ? 3 : 2;
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break;
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case InsetSpaceParams::NEGMEDIUM:
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item = params.math ? 4 : 2;
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break;
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case InsetSpaceParams::NEGTHICK:
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item = params.math ? 5 : 2;
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break;
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case InsetSpaceParams::ENSKIP:
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item = 3;
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item = params.math ? 6 : 3;
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break;
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case InsetSpaceParams::ENSPACE:
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item = 3;
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protect = true;
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item = params.math ? 6 : 3;
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protect = !params.math;
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break;
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case InsetSpaceParams::QUAD:
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item = 4;
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item = params.math ? 7 : 4;
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break;
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case InsetSpaceParams::QQUAD:
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item = 5;
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item = params.math ? 8 : 5;
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break;
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case InsetSpaceParams::HFILL:
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item = 6;
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item = params.math ? 3 : 6;
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break;
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case InsetSpaceParams::HFILL_PROTECTED:
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item = 6;
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protect = true;
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item = params.math ? 3 : 6;
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protect = !params.math;
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break;
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case InsetSpaceParams::DOTFILL:
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item = 6;
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item = params.math ? 3 : 6;
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pattern = 1;
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break;
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case InsetSpaceParams::HRULEFILL:
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item = 6;
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item = params.math ? 3 : 6;
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pattern = 2;
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break;
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case InsetSpaceParams::LEFTARROWFILL:
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item = 6;
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item = params.math ? 3 : 6;
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pattern = 3;
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break;
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case InsetSpaceParams::RIGHTARROWFILL:
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item = 6;
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item = params.math ? 3 : 6;
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pattern = 4;
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break;
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case InsetSpaceParams::UPBRACEFILL:
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item = 6;
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item = params.math ? 3 : 6;
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pattern = 5;
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break;
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case InsetSpaceParams::DOWNBRACEFILL:
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item = 6;
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item = params.math ? 3 : 6;
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pattern = 6;
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break;
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case InsetSpaceParams::CUSTOM:
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item = 7;
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item = params.math ? 9 : 7;
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break;
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case InsetSpaceParams::CUSTOM_PROTECTED:
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item = 7;
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protect = true;
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item = params.math ? 9 : 7;
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protect = !params.math;
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break;
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}
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spacing->setCurrentIndex(item);
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@ -195,7 +250,7 @@ static void setWidgetsFromHSpace(InsetSpaceParams const & params,
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Length::UNIT default_unit =
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(lyxrc.default_papersize > 3) ? Length::CM : Length::IN;
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if (item == 7)
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if (item == (params.math ? 9 : 7))
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lengthToWidgets(value, unit, params.length, default_unit);
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else
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lengthToWidgets(value, unit, "", default_unit);
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@ -203,9 +258,28 @@ static void setWidgetsFromHSpace(InsetSpaceParams const & params,
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static InsetSpaceParams setHSpaceFromWidgets(int spacing,
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QLineEdit * value, LengthCombo * unit, bool keep, int fill)
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QLineEdit * value, LengthCombo * unit, bool keep, int fill, bool math)
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{
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InsetSpaceParams params;
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InsetSpaceParams params(math);
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if (math) {
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switch (spacing) {
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case 0: params.kind = InsetSpaceParams::THIN; break;
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case 1: params.kind = InsetSpaceParams::MEDIUM; break;
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case 2: params.kind = InsetSpaceParams::THICK; break;
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case 3: params.kind = InsetSpaceParams::NEGTHIN; break;
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case 4: params.kind = InsetSpaceParams::NEGMEDIUM; break;
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case 5: params.kind = InsetSpaceParams::NEGTHICK; break;
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case 6: params.kind = InsetSpaceParams::ENSKIP; break;
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case 7: params.kind = InsetSpaceParams::QUAD; break;
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case 8: params.kind = InsetSpaceParams::QQUAD; break;
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case 9:
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params.kind = InsetSpaceParams::CUSTOM;
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params.length = Length(widgetsToLength(value, unit));
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break;
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}
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return params;
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}
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switch (spacing) {
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case 0:
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if (keep)
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@ -265,7 +339,7 @@ void GuiHSpace::applyView()
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{
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params_ = setHSpaceFromWidgets(spacingCO->currentIndex(),
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valueLE, unitCO, keepCB->isChecked(),
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fillPatternCO->currentIndex());
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fillPatternCO->currentIndex(), params_.math);
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}
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@ -279,7 +353,11 @@ void GuiHSpace::updateContents()
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bool GuiHSpace::initialiseParams(string const & data)
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{
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bool const math = params_.math;
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InsetSpace::string2params(data, params_);
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params_.math = math;
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if (params_.math)
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setMath(params_.kind == InsetSpaceParams::CUSTOM);
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setButtonsValid(true);
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return true;
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}
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@ -287,7 +365,7 @@ bool GuiHSpace::initialiseParams(string const & data)
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void GuiHSpace::clearParams()
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{
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params_ = InsetSpaceParams();
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params_ = InsetSpaceParams(params_.math);
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}
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@ -299,11 +377,15 @@ void GuiHSpace::dispatchParams()
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bool GuiHSpace::isValid()
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{
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return spacingCO->currentIndex() != 7 || !valueLE->text().isEmpty();
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return spacingCO->currentIndex() != (params_.math ? 9 : 7)
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|| !valueLE->text().isEmpty();
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}
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Dialog * createGuiHSpace(GuiView & lv) { return new GuiHSpace(lv); }
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Dialog * createGuiMathHSpace(GuiView & lv) { return new GuiHSpace(lv, true); }
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Dialog * createGuiTextHSpace(GuiView & lv) { return new GuiHSpace(lv, false); }
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} // namespace frontend
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@ -24,7 +24,7 @@ class GuiHSpace : public GuiDialog, public Ui::HSpaceUi
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Q_OBJECT
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public:
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GuiHSpace(GuiView & lv);
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GuiHSpace(GuiView & lv, bool math);
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private Q_SLOTS:
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///
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@ -35,6 +35,8 @@ private Q_SLOTS:
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void patternChanged();
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private:
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///
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void setMath(bool custom);
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/// Apply from dialog
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void applyView();
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/// Update the dialog
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@ -2068,8 +2068,9 @@ bool GuiView::dispatch(FuncRequest const & cmd)
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Inset * inset = getOpenInset(name);
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if (inset) {
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// put cursor in front of inset.
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if (!view()->setCursorFromInset(inset))
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if (!view()->setCursorFromInset(inset)) {
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LASSERT(false, break);
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}
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// useful if we are called from a dialog.
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view()->cursor().beginUndoGroup();
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@ -2289,7 +2290,7 @@ char const * const dialognames[] = {
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"aboutlyx", "bibitem", "bibtex", "box", "branch", "changes", "character",
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"citation", "document", "errorlist", "ert", "external", "file",
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"findreplace", "float", "graphics", "include", "index", "info", "nomenclature", "label", "log",
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"mathdelimiter", "mathmatrix", "note", "paragraph", "prefs", "print",
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"mathdelimiter", "mathmatrix", "mathspace", "note", "paragraph", "prefs", "print",
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"ref", "sendto", "space", "spellchecker", "symbols", "tabular", "tabularcreate",
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#ifdef HAVE_LIBAIKSAURUS
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@ -2470,12 +2471,12 @@ Dialog * createGuiERT(GuiView & lv);
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Dialog * createGuiExternal(GuiView & lv);
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Dialog * createGuiFloat(GuiView & lv);
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Dialog * createGuiGraphics(GuiView & lv);
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Dialog * createGuiHSpace(GuiView & lv);
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Dialog * createGuiInclude(GuiView & lv);
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Dialog * createGuiInfo(GuiView & lv);
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Dialog * createGuiLabel(GuiView & lv);
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Dialog * createGuiListings(GuiView & lv);
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Dialog * createGuiLog(GuiView & lv);
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Dialog * createGuiMathHSpace(GuiView & lv);
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Dialog * createGuiMathMatrix(GuiView & lv);
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Dialog * createGuiNomenclature(GuiView & lv);
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Dialog * createGuiNote(GuiView & lv);
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@ -2492,6 +2493,7 @@ Dialog * createGuiSymbols(GuiView & lv);
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Dialog * createGuiTabularCreate(GuiView & lv);
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Dialog * createGuiTabular(GuiView & lv);
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Dialog * createGuiTexInfo(GuiView & lv);
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Dialog * createGuiTextHSpace(GuiView & lv);
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Dialog * createGuiToc(GuiView & lv);
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Dialog * createGuiThesaurus(GuiView & lv);
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Dialog * createGuiHyperlink(GuiView & lv);
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@ -2552,6 +2554,8 @@ Dialog * GuiView::build(string const & name)
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return createGuiViewSource(*this);
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if (name == "mathdelimiter")
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return createGuiDelimiter(*this);
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if (name == "mathspace")
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return createGuiMathHSpace(*this);
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if (name == "mathmatrix")
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return createGuiMathMatrix(*this);
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if (name == "note")
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@ -2567,7 +2571,7 @@ Dialog * GuiView::build(string const & name)
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if (name == "sendto")
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return createGuiSendTo(*this);
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if (name == "space")
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return createGuiHSpace(*this);
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return createGuiTextHSpace(*this);
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if (name == "spellchecker")
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return createGuiSpellchecker(*this);
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if (name == "symbols")
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@ -79,46 +79,6 @@
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<property name="toolTip" >
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<string>Supported spacing types</string>
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</property>
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<item>
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<property name="text" >
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<string>Inter-word space</string>
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</property>
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</item>
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<item>
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<property name="text" >
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<string>Thin space</string>
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</property>
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</item>
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<item>
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<property name="text" >
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<string>Negative thin space</string>
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</property>
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</item>
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<item>
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<property name="text" >
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<string>Half Quad (0.5 em)</string>
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</property>
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</item>
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<item>
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<property name="text" >
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<string>Quad (1 em)</string>
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</property>
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</item>
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<item>
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<property name="text" >
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<string>Double Quad (2 em)</string>
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</property>
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</item>
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<item>
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<property name="text" >
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<string>Horizontal Fill</string>
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</property>
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</item>
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<item>
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<property name="text" >
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<string>Custom</string>
|
||||
</property>
|
||||
</item>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="0" >
|
||||
|
||||
@ -20,6 +20,7 @@
|
||||
#include "Dimension.h"
|
||||
#include "FuncRequest.h"
|
||||
#include "FuncStatus.h"
|
||||
#include "LaTeXFeatures.h"
|
||||
#include "Length.h"
|
||||
#include "Lexer.h"
|
||||
#include "MetricsInfo.h"
|
||||
@ -28,6 +29,7 @@
|
||||
#include "support/debug.h"
|
||||
#include "support/docstream.h"
|
||||
#include "support/gettext.h"
|
||||
#include "support/lassert.h"
|
||||
#include "support/lstrings.h"
|
||||
|
||||
#include "frontends/Application.h"
|
||||
@ -75,6 +77,12 @@ docstring InsetSpace::toolTip(BufferView const &, int, int) const
|
||||
case InsetSpaceParams::THIN:
|
||||
message = _("Thin Space");
|
||||
break;
|
||||
case InsetSpaceParams::MEDIUM:
|
||||
message = _("Medium Space");
|
||||
break;
|
||||
case InsetSpaceParams::THICK:
|
||||
message = _("Thick Space");
|
||||
break;
|
||||
case InsetSpaceParams::QUAD:
|
||||
message = _("Quad Space");
|
||||
break;
|
||||
@ -90,6 +98,12 @@ docstring InsetSpace::toolTip(BufferView const &, int, int) const
|
||||
case InsetSpaceParams::NEGTHIN:
|
||||
message = _("Negative Thin Space");
|
||||
break;
|
||||
case InsetSpaceParams::NEGMEDIUM:
|
||||
message = _("Negative Mwedium Space");
|
||||
break;
|
||||
case InsetSpaceParams::NEGTHICK:
|
||||
message = _("Negative Thick Space");
|
||||
break;
|
||||
case InsetSpaceParams::HFILL:
|
||||
message = _("Horizontal Fill");
|
||||
break;
|
||||
@ -131,10 +145,13 @@ void InsetSpace::doDispatch(Cursor & cur, FuncRequest & cmd)
|
||||
{
|
||||
switch (cmd.action) {
|
||||
|
||||
case LFUN_INSET_MODIFY: {
|
||||
case LFUN_INSET_MODIFY:
|
||||
string2params(to_utf8(cmd.argument()), params_);
|
||||
break;
|
||||
}
|
||||
|
||||
case LFUN_INSET_DIALOG_UPDATE:
|
||||
cur.bv().updateDialog("space", params2string(params()));
|
||||
break;
|
||||
|
||||
case LFUN_MOUSE_RELEASE:
|
||||
if (!cur.selection() && cmd.button() == mouse_button::button1)
|
||||
@ -159,6 +176,8 @@ bool InsetSpace::getStatus(Cursor & cur, FuncRequest const & cmd,
|
||||
string2params(to_utf8(cmd.argument()), params);
|
||||
status.setOnOff(params_.kind == params.kind);
|
||||
}
|
||||
// fall through
|
||||
case LFUN_INSET_DIALOG_UPDATE:
|
||||
status.setEnabled(true);
|
||||
return true;
|
||||
default:
|
||||
@ -196,6 +215,14 @@ void InsetSpace::metrics(MetricsInfo & mi, Dimension & dim) const
|
||||
case InsetSpaceParams::NEGTHIN:
|
||||
dim.wid = fm.width(char_type('M')) / 6;
|
||||
break;
|
||||
case InsetSpaceParams::MEDIUM:
|
||||
case InsetSpaceParams::NEGMEDIUM:
|
||||
dim.wid = fm.width(char_type('M')) / 4;
|
||||
break;
|
||||
case InsetSpaceParams::THICK:
|
||||
case InsetSpaceParams::NEGTHICK:
|
||||
dim.wid = fm.width(char_type('M')) / 2;
|
||||
break;
|
||||
case InsetSpaceParams::PROTECTED:
|
||||
case InsetSpaceParams::NORMAL:
|
||||
dim.wid = fm.width(char_type(' '));
|
||||
@ -344,6 +371,8 @@ void InsetSpace::draw(PainterInfo & pi, int x, int y) const
|
||||
if (params_.kind == InsetSpaceParams::PROTECTED ||
|
||||
params_.kind == InsetSpaceParams::ENSPACE ||
|
||||
params_.kind == InsetSpaceParams::NEGTHIN ||
|
||||
params_.kind == InsetSpaceParams::NEGMEDIUM ||
|
||||
params_.kind == InsetSpaceParams::NEGTHICK ||
|
||||
params_.kind == InsetSpaceParams::CUSTOM_PROTECTED)
|
||||
pi.pain.lines(xp, yp, 4, Color_latex);
|
||||
else
|
||||
@ -364,6 +393,12 @@ void InsetSpaceParams::write(ostream & os) const
|
||||
case InsetSpaceParams::THIN:
|
||||
os << "\\thinspace{}";
|
||||
break;
|
||||
case InsetSpaceParams::MEDIUM:
|
||||
os << "\\medspace{}";
|
||||
break;
|
||||
case InsetSpaceParams::THICK:
|
||||
os << "\\thickspace{}";
|
||||
break;
|
||||
case InsetSpaceParams::QUAD:
|
||||
os << "\\quad{}";
|
||||
break;
|
||||
@ -379,6 +414,12 @@ void InsetSpaceParams::write(ostream & os) const
|
||||
case InsetSpaceParams::NEGTHIN:
|
||||
os << "\\negthinspace{}";
|
||||
break;
|
||||
case InsetSpaceParams::NEGMEDIUM:
|
||||
os << "\\negmedspace{}";
|
||||
break;
|
||||
case InsetSpaceParams::NEGTHICK:
|
||||
os << "\\negthickspace{}";
|
||||
break;
|
||||
case InsetSpaceParams::HFILL:
|
||||
os << "\\hfill{}";
|
||||
break;
|
||||
@ -422,12 +463,17 @@ void InsetSpaceParams::read(Lexer & lex)
|
||||
string command;
|
||||
lex >> command;
|
||||
|
||||
// The tests for math might be disabled after a file format change
|
||||
if (command == "\\space{}")
|
||||
kind = InsetSpaceParams::NORMAL;
|
||||
else if (command == "~")
|
||||
kind = InsetSpaceParams::PROTECTED;
|
||||
else if (command == "\\thinspace{}")
|
||||
kind = InsetSpaceParams::THIN;
|
||||
else if (math && command == "\\medspace{}")
|
||||
kind = InsetSpaceParams::MEDIUM;
|
||||
else if (math && command == "\\thickspace{}")
|
||||
kind = InsetSpaceParams::THICK;
|
||||
else if (command == "\\quad{}")
|
||||
kind = InsetSpaceParams::QUAD;
|
||||
else if (command == "\\qquad{}")
|
||||
@ -438,6 +484,10 @@ void InsetSpaceParams::read(Lexer & lex)
|
||||
kind = InsetSpaceParams::ENSKIP;
|
||||
else if (command == "\\negthinspace{}")
|
||||
kind = InsetSpaceParams::NEGTHIN;
|
||||
else if (math && command == "\\negmedspace{}")
|
||||
kind = InsetSpaceParams::NEGMEDIUM;
|
||||
else if (math && command == "\\negthickspace{}")
|
||||
kind = InsetSpaceParams::NEGTHICK;
|
||||
else if (command == "\\hfill{}")
|
||||
kind = InsetSpaceParams::HFILL;
|
||||
else if (command == "\\hspace*{\\fill}")
|
||||
@ -492,6 +542,12 @@ int InsetSpace::latex(odocstream & os, OutputParams const & runparams) const
|
||||
case InsetSpaceParams::THIN:
|
||||
os << (runparams.free_spacing ? " " : "\\,");
|
||||
break;
|
||||
case InsetSpaceParams::MEDIUM:
|
||||
os << (runparams.free_spacing ? " " : "\\:");
|
||||
break;
|
||||
case InsetSpaceParams::THICK:
|
||||
os << (runparams.free_spacing ? " " : "\\;");
|
||||
break;
|
||||
case InsetSpaceParams::QUAD:
|
||||
os << (runparams.free_spacing ? " " : "\\quad{}");
|
||||
break;
|
||||
@ -507,6 +563,12 @@ int InsetSpace::latex(odocstream & os, OutputParams const & runparams) const
|
||||
case InsetSpaceParams::NEGTHIN:
|
||||
os << (runparams.free_spacing ? " " : "\\negthinspace{}");
|
||||
break;
|
||||
case InsetSpaceParams::NEGMEDIUM:
|
||||
os << (runparams.free_spacing ? " " : "\\negmedspace{}");
|
||||
break;
|
||||
case InsetSpaceParams::NEGTHICK:
|
||||
os << (runparams.free_spacing ? " " : "\\negthickspace{}");
|
||||
break;
|
||||
case InsetSpaceParams::HFILL:
|
||||
os << (runparams.free_spacing ? " " : "\\hfill{}");
|
||||
break;
|
||||
@ -592,7 +654,11 @@ int InsetSpace::docbook(odocstream & os, OutputParams const &) const
|
||||
case InsetSpaceParams::PROTECTED:
|
||||
case InsetSpaceParams::ENSPACE:
|
||||
case InsetSpaceParams::THIN:
|
||||
case InsetSpaceParams::MEDIUM:
|
||||
case InsetSpaceParams::THICK:
|
||||
case InsetSpaceParams::NEGTHIN:
|
||||
case InsetSpaceParams::NEGMEDIUM:
|
||||
case InsetSpaceParams::NEGTHICK:
|
||||
os << " ";
|
||||
break;
|
||||
case InsetSpaceParams::HFILL:
|
||||
@ -617,6 +683,14 @@ int InsetSpace::docbook(odocstream & os, OutputParams const &) const
|
||||
}
|
||||
|
||||
|
||||
void InsetSpace::validate(LaTeXFeatures & features) const
|
||||
{
|
||||
if (params_.kind == InsetSpaceParams::NEGMEDIUM ||
|
||||
params_.kind == InsetSpaceParams::NEGTHICK)
|
||||
features.require("amsmath");
|
||||
}
|
||||
|
||||
|
||||
void InsetSpace::tocString(odocstream & os) const
|
||||
{
|
||||
plaintext(os, OutputParams(0));
|
||||
@ -652,7 +726,14 @@ void InsetSpace::string2params(string const & in, InsetSpaceParams & params)
|
||||
Lexer lex;
|
||||
lex.setStream(data);
|
||||
lex.setContext("InsetSpace::string2params");
|
||||
lex >> "space";
|
||||
lex.next();
|
||||
string const name = lex.getString();
|
||||
if (name == "mathspace")
|
||||
params.math = true;
|
||||
else {
|
||||
params.math = false;
|
||||
LASSERT(name == "space", /**/);
|
||||
}
|
||||
|
||||
// There are cases, such as when we are called via getStatus() from
|
||||
// Dialog::canApply(), where we are just called with "space" rather
|
||||
@ -665,6 +746,8 @@ void InsetSpace::string2params(string const & in, InsetSpaceParams & params)
|
||||
string InsetSpace::params2string(InsetSpaceParams const & params)
|
||||
{
|
||||
ostringstream data;
|
||||
if (params.math)
|
||||
data << "math";
|
||||
data << "space" << ' ';
|
||||
params.write(data);
|
||||
return data.str();
|
||||
|
||||
@ -33,16 +33,24 @@ public:
|
||||
PROTECTED,
|
||||
/// Thin space ('\,')
|
||||
THIN,
|
||||
/// Medium space ('\:')
|
||||
MEDIUM,
|
||||
/// Thick space ('\;')
|
||||
THICK,
|
||||
/// \quad (1em)
|
||||
QUAD,
|
||||
/// \qquad (2em)
|
||||
QQUAD,
|
||||
/// \enspace (0.5em unbreakable)
|
||||
/// \enskip (0.5em unbreakable)
|
||||
ENSPACE,
|
||||
/// \enspace (0.5em breakable)
|
||||
ENSKIP,
|
||||
/// Negative thin space ('\negthinspace')
|
||||
NEGTHIN,
|
||||
/// Negative medium space ('\negmedspace')
|
||||
NEGMEDIUM,
|
||||
/// Negative thick space ('\negthickspace')
|
||||
NEGTHICK,
|
||||
/// rubber length
|
||||
HFILL,
|
||||
/// \hspace*{\fill}
|
||||
@ -65,7 +73,7 @@ public:
|
||||
CUSTOM_PROTECTED
|
||||
};
|
||||
///
|
||||
InsetSpaceParams() : kind(NORMAL), length(Length()) {}
|
||||
InsetSpaceParams(bool m = false) : kind(NORMAL), math(m) {}
|
||||
///
|
||||
void write(std::ostream & os) const;
|
||||
///
|
||||
@ -74,6 +82,11 @@ public:
|
||||
Kind kind;
|
||||
///
|
||||
Length length;
|
||||
/**
|
||||
* Whether these params are to be used in mathed.
|
||||
* This determines the set of valid kinds.
|
||||
*/
|
||||
bool math;
|
||||
};
|
||||
|
||||
|
||||
@ -99,7 +112,6 @@ public:
|
||||
///
|
||||
Length length() const;
|
||||
|
||||
private:
|
||||
///
|
||||
docstring toolTip(BufferView const & bv, int x, int y) const;
|
||||
///
|
||||
@ -116,6 +128,8 @@ private:
|
||||
int plaintext(odocstream &, OutputParams const &) const;
|
||||
///
|
||||
int docbook(odocstream &, OutputParams const &) const;
|
||||
///
|
||||
void validate(LaTeXFeatures & features) const;
|
||||
/// the string that is passed to the TOC
|
||||
void tocString(odocstream &) const;
|
||||
///
|
||||
@ -137,13 +151,16 @@ private:
|
||||
bool isSpace() const { return true; }
|
||||
///
|
||||
docstring contextMenu(BufferView const & bv, int x, int y) const;
|
||||
protected:
|
||||
///
|
||||
Inset * clone() const { return new InsetSpace(*this); }
|
||||
///
|
||||
void doDispatch(Cursor & cur, FuncRequest & cmd);
|
||||
public:
|
||||
///
|
||||
bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const;
|
||||
|
||||
private:
|
||||
///
|
||||
InsetSpaceParams params_;
|
||||
};
|
||||
|
||||
@ -840,7 +840,6 @@ void InsetMathNest::doDispatch(Cursor & cur, FuncRequest & cmd)
|
||||
break;
|
||||
|
||||
//case LFUN_SERVER_GET_XY:
|
||||
// sprintf(dispatch_buffer, "%d %d",);
|
||||
// break;
|
||||
|
||||
case LFUN_SERVER_SET_XY: {
|
||||
@ -1055,15 +1054,15 @@ void InsetMathNest::doDispatch(Cursor & cur, FuncRequest & cmd)
|
||||
|
||||
case LFUN_SPACE_INSERT:
|
||||
cur.recordUndoSelection();
|
||||
cur.insert(MathAtom(new InsetMathSpace(from_ascii(","))));
|
||||
cur.insert(MathAtom(new InsetMathSpace));
|
||||
break;
|
||||
|
||||
case LFUN_MATH_SPACE:
|
||||
cur.recordUndoSelection();
|
||||
if (cmd.argument().empty())
|
||||
cur.insert(MathAtom(new InsetMathSpace(from_ascii(","))));
|
||||
cur.insert(MathAtom(new InsetMathSpace));
|
||||
else
|
||||
cur.insert(MathAtom(new InsetMathSpace(cmd.argument())));
|
||||
cur.insert(MathAtom(new InsetMathSpace(to_utf8(cmd.argument()), "")));
|
||||
break;
|
||||
|
||||
case LFUN_ERT_INSERT:
|
||||
@ -1131,6 +1130,9 @@ void InsetMathNest::doDispatch(Cursor & cur, FuncRequest & cmd)
|
||||
if (name == "ref") {
|
||||
InsetMathRef tmp(name);
|
||||
data = tmp.createDialogStr(to_utf8(name));
|
||||
} else if (name == "mathspace") {
|
||||
InsetMathSpace tmp;
|
||||
data = tmp.createDialogStr();
|
||||
}
|
||||
cur.bv().showDialog(to_utf8(name), data);
|
||||
break;
|
||||
@ -1274,7 +1276,7 @@ bool InsetMathNest::getStatus(Cursor & cur, FuncRequest const & cmd,
|
||||
// getStatus is not called with a valid reference and the
|
||||
// dialog would not be applyable.
|
||||
string const name = cmd.getArg(0);
|
||||
flag.setEnabled(name == "ref");
|
||||
flag.setEnabled(name == "ref" || name == "mathspace");
|
||||
break;
|
||||
}
|
||||
|
||||
|
||||
@ -12,63 +12,101 @@
|
||||
|
||||
#include "InsetMathSpace.h"
|
||||
#include "MathData.h"
|
||||
#include "MathFactory.h"
|
||||
#include "MathStream.h"
|
||||
#include "MathSupport.h"
|
||||
|
||||
#include "BufferView.h"
|
||||
#include "Cursor.h"
|
||||
#include "FuncRequest.h"
|
||||
#include "FuncStatus.h"
|
||||
#include "LaTeXFeatures.h"
|
||||
|
||||
#include "insets/InsetSpace.h"
|
||||
|
||||
#include "frontends/Application.h"
|
||||
#include "frontends/Painter.h"
|
||||
|
||||
#include "support/lassert.h"
|
||||
|
||||
using namespace std;
|
||||
|
||||
namespace lyx {
|
||||
|
||||
char const * latex_mathspace[] = {
|
||||
"!", "negmedspace", "negthickspace", // negative space
|
||||
",", ":", ";", "quad", "qquad", // positive space
|
||||
"lyxnegspace", "lyxposspace" // LyX special ("unvisible space")
|
||||
};
|
||||
|
||||
int const nSpace = sizeof(latex_mathspace)/sizeof(char *);
|
||||
|
||||
namespace {
|
||||
|
||||
int spaceToWidth(int space)
|
||||
{
|
||||
switch (space) {
|
||||
case 0: return 6;
|
||||
case 1: return 8;
|
||||
case 2: return 10;
|
||||
case 3: return 6;
|
||||
case 4: return 8;
|
||||
case 5: return 10;
|
||||
case 6: return 20;
|
||||
case 7: return 40;
|
||||
case 8: return -2;
|
||||
case 9: return 2;
|
||||
default: return 6;
|
||||
}
|
||||
}
|
||||
struct SpaceInfo {
|
||||
string name;
|
||||
int width;
|
||||
InsetSpaceParams::Kind kind;
|
||||
bool negative;
|
||||
bool visible;
|
||||
bool custom;
|
||||
};
|
||||
|
||||
SpaceInfo space_info[] = {
|
||||
// name width kind negative visible custom
|
||||
{"!", 6, InsetSpaceParams::NEGTHIN, true, true, false},
|
||||
{"negthinspace", 6, InsetSpaceParams::NEGTHIN, true, true, false},
|
||||
{"negmedspace", 8, InsetSpaceParams::NEGMEDIUM, true, true, false},
|
||||
{"negthickspace", 10, InsetSpaceParams::NEGTHICK, true, true, false},
|
||||
{",", 6, InsetSpaceParams::THIN, false, true, false},
|
||||
{"thinspace", 6, InsetSpaceParams::THIN, false, true, false},
|
||||
{":", 8, InsetSpaceParams::MEDIUM, false, true, false},
|
||||
{"medspace", 8, InsetSpaceParams::MEDIUM, false, true, false},
|
||||
{";", 10, InsetSpaceParams::THICK, false, true, false},
|
||||
{"thickspace", 10, InsetSpaceParams::THICK, false, true, false},
|
||||
{"enskip", 10, InsetSpaceParams::ENSKIP, false, true, false},
|
||||
{"quad", 20, InsetSpaceParams::QUAD, false, true, false},
|
||||
{"qquad", 40, InsetSpaceParams::QQUAD, false, true, false},
|
||||
{"lyxnegspace", -2, InsetSpaceParams::NEGTHIN, true, false, false},
|
||||
{"lyxposspace", 2, InsetSpaceParams::THIN, false, false, false},
|
||||
{"hspace", 0, InsetSpaceParams::CUSTOM, false, true, true},
|
||||
};
|
||||
|
||||
int const nSpace = sizeof(space_info)/sizeof(SpaceInfo);
|
||||
int const defaultSpace = 4;
|
||||
|
||||
} // anon namespace
|
||||
|
||||
InsetMathSpace::InsetMathSpace(int sp)
|
||||
: space_(sp)
|
||||
InsetMathSpace::InsetMathSpace()
|
||||
: space_(defaultSpace)
|
||||
{
|
||||
dim_.asc = 4;
|
||||
dim_.des = 0;
|
||||
dim_.wid = spaceToWidth(space_);
|
||||
}
|
||||
|
||||
|
||||
InsetMathSpace::InsetMathSpace(docstring const & name)
|
||||
: space_(1)
|
||||
InsetMathSpace::InsetMathSpace(string const & name, string const & length)
|
||||
: space_(defaultSpace)
|
||||
{
|
||||
dim_.asc = 4;
|
||||
dim_.des = 0;
|
||||
for (int i = 0; i < nSpace; ++i)
|
||||
if (latex_mathspace[i] == name)
|
||||
if (space_info[i].name == name) {
|
||||
space_ = i;
|
||||
dim_.wid = spaceToWidth(space_);
|
||||
break;
|
||||
}
|
||||
if (space_info[space_].custom) {
|
||||
length_ = Length(length);
|
||||
if (length_.zero() || length_.empty()) {
|
||||
length_.value(1.0);
|
||||
length_.unit(Length::EM);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
InsetMathSpace::InsetMathSpace(Length const & length)
|
||||
: space_(defaultSpace), length_(length)
|
||||
{
|
||||
for (int i = 0; i < nSpace; ++i)
|
||||
if (space_info[i].name == "hspace") {
|
||||
space_ = i;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
InsetMathSpace::~InsetMathSpace()
|
||||
{
|
||||
hideDialogs("mathspace", this);
|
||||
}
|
||||
|
||||
|
||||
@ -78,9 +116,16 @@ Inset * InsetMathSpace::clone() const
|
||||
}
|
||||
|
||||
|
||||
void InsetMathSpace::metrics(MetricsInfo &, Dimension & dim) const
|
||||
void InsetMathSpace::metrics(MetricsInfo & mi, Dimension & dim) const
|
||||
{
|
||||
dim = dim_;
|
||||
dim.asc = 4;
|
||||
dim.des = 0;
|
||||
if (space_info[space_].custom)
|
||||
dim.wid = abs(length_.inPixels(
|
||||
mi.base.textwidth,
|
||||
mathed_char_width(mi.base.font, 'M')));
|
||||
else
|
||||
dim.wid = space_info[space_].width;
|
||||
}
|
||||
|
||||
|
||||
@ -88,37 +133,46 @@ void InsetMathSpace::draw(PainterInfo & pi, int x, int y) const
|
||||
{
|
||||
// Sadly, HP-UX CC can't handle that kind of initialization.
|
||||
// XPoint p[4] = {{++x, y-3}, {x, y}, {x+width-2, y}, {x+width-2, y-3}};
|
||||
if (space_ >= nSpace - 2)
|
||||
if (!space_info[space_].visible)
|
||||
return;
|
||||
|
||||
Dimension const dim = dimension(*pi.base.bv);
|
||||
int xp[4];
|
||||
int yp[4];
|
||||
int w = dim_.wid;
|
||||
int w = dim.wid;
|
||||
|
||||
xp[0] = ++x; yp[0] = y - 3;
|
||||
xp[1] = x; yp[1] = y;
|
||||
xp[2] = x + w - 2; yp[2] = y;
|
||||
xp[3] = x + w - 2; yp[3] = y - 3;
|
||||
|
||||
pi.pain.lines(xp, yp, 4, (space_ < 3) ? Color_latex : Color_math);
|
||||
pi.pain.lines(xp, yp, 4,
|
||||
space_info[space_].custom ?
|
||||
Color_special :
|
||||
(isNegative() ? Color_latex : Color_math));
|
||||
}
|
||||
|
||||
|
||||
void InsetMathSpace::incSpace()
|
||||
{
|
||||
space_ = (space_ + 1) % (nSpace - 2);
|
||||
dim_.wid = spaceToWidth(space_);
|
||||
int const oldwidth = space_info[space_].width;
|
||||
do
|
||||
space_ = (space_ + 1) % nSpace;
|
||||
while ((space_info[space_].width == oldwidth && !space_info[space_].custom) ||
|
||||
!space_info[space_].visible);
|
||||
if (space_info[space_].custom && (length_.zero() || length_.empty())) {
|
||||
length_.value(1.0);
|
||||
length_.unit(Length::EM);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void InsetMathSpace::validate(LaTeXFeatures & features) const
|
||||
{
|
||||
if (space_ >= 0 && space_< nSpace) {
|
||||
if ((latex_mathspace[space_] == string("negmedspace"))
|
||||
|| (latex_mathspace[space_] == string("negthickspace")))
|
||||
if (space_info[space_].name == "negmedspace" ||
|
||||
space_info[space_].name == "negthickspace")
|
||||
features.require("amsmath");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void InsetMathSpace::maple(MapleStream & os) const
|
||||
@ -146,12 +200,94 @@ void InsetMathSpace::normalize(NormalStream & os) const
|
||||
|
||||
void InsetMathSpace::write(WriteStream & os) const
|
||||
{
|
||||
if (space_ >= 0 && space_ < nSpace) {
|
||||
MathEnsurer ensurer(os);
|
||||
os << '\\' << latex_mathspace[space_];
|
||||
// no MathEnsurer - all kinds work in text and math mode
|
||||
os << '\\' << space_info[space_].name.c_str();
|
||||
if (space_info[space_].custom)
|
||||
os << '{' << length_.asLatexString().c_str() << '}';
|
||||
else
|
||||
os.pendingSpace(true);
|
||||
}
|
||||
|
||||
|
||||
string const InsetMathSpace::createDialogStr() const
|
||||
{
|
||||
LASSERT(space_info[space_].visible, /**/);
|
||||
InsetSpaceParams isp(true);
|
||||
isp.kind = space_info[space_].kind;
|
||||
isp.length = length_;
|
||||
return InsetSpace::params2string(isp);
|
||||
}
|
||||
|
||||
|
||||
docstring InsetMathSpace::contextMenu(BufferView const &, int, int) const
|
||||
{
|
||||
return from_ascii("context-mathspace");
|
||||
}
|
||||
|
||||
|
||||
bool InsetMathSpace::getStatus(Cursor & cur, FuncRequest const & cmd,
|
||||
FuncStatus & status) const
|
||||
{
|
||||
switch (cmd.action) {
|
||||
// we handle these
|
||||
case LFUN_INSET_MODIFY:
|
||||
case LFUN_INSET_DIALOG_UPDATE:
|
||||
case LFUN_MOUSE_RELEASE:
|
||||
case LFUN_MOUSE_PRESS:
|
||||
case LFUN_MOUSE_MOTION:
|
||||
status.setEnabled(true);
|
||||
return true;
|
||||
default:
|
||||
bool retval = InsetMath::getStatus(cur, cmd, status);
|
||||
return retval;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void InsetMathSpace::doDispatch(Cursor & cur, FuncRequest & cmd)
|
||||
{
|
||||
switch (cmd.action) {
|
||||
case LFUN_INSET_MODIFY:
|
||||
if (cmd.getArg(0) == "mathspace") {
|
||||
MathData ar;
|
||||
if (createInsetMath_fromDialogStr(cmd.argument(), ar)) {
|
||||
*this = *ar[0].nucleus()->asSpaceInset();
|
||||
break;
|
||||
}
|
||||
}
|
||||
cur.undispatched();
|
||||
break;
|
||||
|
||||
case LFUN_INSET_DIALOG_UPDATE:
|
||||
cur.bv().updateDialog("mathspace", createDialogStr());
|
||||
break;
|
||||
|
||||
case LFUN_MOUSE_RELEASE:
|
||||
if (cmd.button() == mouse_button::button1) {
|
||||
string const data = createDialogStr();
|
||||
cur.bv().showDialog("mathspace", data, this);
|
||||
break;
|
||||
}
|
||||
cur.undispatched();
|
||||
break;
|
||||
|
||||
case LFUN_MOUSE_PRESS:
|
||||
case LFUN_MOUSE_MOTION:
|
||||
// eat other mouse commands
|
||||
break;
|
||||
|
||||
default:
|
||||
InsetMath::doDispatch(cur, cmd);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
bool InsetMathSpace::isNegative() const
|
||||
{
|
||||
if (space_info[space_].custom)
|
||||
return length_.value() < 0;
|
||||
return space_info[space_].negative;
|
||||
}
|
||||
|
||||
} // namespace lyx
|
||||
|
||||
@ -13,6 +13,7 @@
|
||||
#define MATH_SPACEINSET_H
|
||||
|
||||
#include "InsetMath.h"
|
||||
#include "Length.h"
|
||||
|
||||
|
||||
namespace lyx {
|
||||
@ -22,9 +23,13 @@ namespace lyx {
|
||||
class InsetMathSpace : public InsetMath {
|
||||
public:
|
||||
///
|
||||
explicit InsetMathSpace(int sp);
|
||||
explicit InsetMathSpace();
|
||||
///
|
||||
explicit InsetMathSpace(docstring const & name);
|
||||
explicit InsetMathSpace(std::string const & name, std::string const & length);
|
||||
///
|
||||
explicit InsetMathSpace(Length const & length);
|
||||
///
|
||||
~InsetMathSpace();
|
||||
///
|
||||
InsetMathSpace const * asSpaceInset() const { return this; }
|
||||
///
|
||||
@ -48,12 +53,25 @@ public:
|
||||
void octave(OctaveStream &) const;
|
||||
///
|
||||
void write(WriteStream & os) const;
|
||||
/// generate something that will be understood by the Dialogs.
|
||||
std::string const createDialogStr() const;
|
||||
///
|
||||
EDITABLE editable() const { return IS_EDITABLE; }
|
||||
///
|
||||
docstring contextMenu(BufferView const &, int, int) const;
|
||||
///
|
||||
bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const;
|
||||
protected:
|
||||
///
|
||||
virtual void doDispatch(Cursor & cur, FuncRequest & cmd);
|
||||
private:
|
||||
virtual Inset * clone() const;
|
||||
///
|
||||
int space_;
|
||||
bool isNegative() const;
|
||||
///
|
||||
Dimension dim_;
|
||||
int space_;
|
||||
/// amount of space for \\hspace
|
||||
Length length_;
|
||||
};
|
||||
|
||||
|
||||
|
||||
@ -52,6 +52,7 @@
|
||||
#include "MathSupport.h"
|
||||
|
||||
#include "insets/InsetCommand.h"
|
||||
#include "insets/InsetSpace.h"
|
||||
|
||||
#include "support/debug.h"
|
||||
#include "support/docstream.h"
|
||||
@ -61,7 +62,9 @@
|
||||
|
||||
#include "frontends/FontLoader.h"
|
||||
|
||||
#include "Encoding.h"
|
||||
#include "LyX.h" // use_gui
|
||||
#include "OutputParams.h"
|
||||
|
||||
using namespace std;
|
||||
using namespace lyx::support;
|
||||
@ -317,7 +320,7 @@ MathAtom createInsetMath(docstring const & s)
|
||||
if (inset == "decoration")
|
||||
return MathAtom(new InsetMathDecoration(l));
|
||||
if (inset == "space")
|
||||
return MathAtom(new InsetMathSpace(l->name));
|
||||
return MathAtom(new InsetMathSpace(to_ascii(l->name), ""));
|
||||
if (inset == "dots")
|
||||
return MathAtom(new InsetMathDots(l));
|
||||
if (inset == "mbox")
|
||||
@ -477,13 +480,28 @@ bool createInsetMath_fromDialogStr(docstring const & str, MathData & ar)
|
||||
docstring name;
|
||||
docstring body = split(str, name, ' ');
|
||||
|
||||
if (name != "ref" )
|
||||
return false;
|
||||
|
||||
if (name == "ref") {
|
||||
InsetCommandParams icp(REF_CODE);
|
||||
// FIXME UNICODE
|
||||
InsetCommand::string2params("ref", to_utf8(str), icp);
|
||||
mathed_parse_cell(ar, icp.getCommand());
|
||||
} else if (name == "mathspace") {
|
||||
InsetSpaceParams isp(true);
|
||||
InsetSpace::string2params(to_utf8(str), isp);
|
||||
InsetSpace is(isp);
|
||||
odocstringstream os;
|
||||
Encoding const * const ascii = encodings.fromLyXName("ascii");
|
||||
OutputParams op(ascii);
|
||||
is.latex(os, op);
|
||||
mathed_parse_cell(ar, os.str());
|
||||
if (ar.size() == 2) {
|
||||
// remove "{}"
|
||||
if (ar[1].nucleus()->asBraceInset())
|
||||
ar.pop_back();
|
||||
}
|
||||
} else
|
||||
return false;
|
||||
|
||||
if (ar.size() != 1)
|
||||
return false;
|
||||
|
||||
|
||||
@ -54,6 +54,7 @@ following hack as starting point to write some macros:
|
||||
#include "InsetMathRef.h"
|
||||
#include "InsetMathRoot.h"
|
||||
#include "InsetMathScript.h"
|
||||
#include "InsetMathSpace.h"
|
||||
#include "InsetMathSplit.h"
|
||||
#include "InsetMathSqrt.h"
|
||||
#include "InsetMathTabular.h"
|
||||
@ -671,7 +672,7 @@ docstring Parser::parse_verbatim_option()
|
||||
putback();
|
||||
res += '{' + parse_verbatim_item() + '}';
|
||||
} else
|
||||
res += t.asString();
|
||||
res += t.asInput();
|
||||
}
|
||||
}
|
||||
return res;
|
||||
@ -690,7 +691,7 @@ docstring Parser::parse_verbatim_item()
|
||||
res += '{' + parse_verbatim_item() + '}';
|
||||
}
|
||||
else
|
||||
res += t.asString();
|
||||
res += t.asInput();
|
||||
}
|
||||
}
|
||||
return res;
|
||||
@ -1594,6 +1595,22 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
|
||||
parse(cell->back().nucleus()->cell(0), FLAG_ITEM, InsetMath::TEXT_MODE);
|
||||
}
|
||||
|
||||
else if (t.cs() == "hspace" && nextToken().character() != '*') {
|
||||
docstring const name = t.cs();
|
||||
docstring const arg = parse_verbatim_item();
|
||||
Length length;
|
||||
if (isValidLength(to_utf8(arg), &length))
|
||||
cell->push_back(MathAtom(new InsetMathSpace(length)));
|
||||
else {
|
||||
// Since the Length class cannot use length variables
|
||||
// we must not create an InsetMathSpace.
|
||||
cell->push_back(MathAtom(new MathMacro(name)));
|
||||
MathData ar;
|
||||
mathed_parse_cell(ar, '{' + arg + '}');
|
||||
cell->append(ar);
|
||||
}
|
||||
}
|
||||
|
||||
#if 0
|
||||
else if (t.cs() == "infer") {
|
||||
MathData ar;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user