]> git.lyx.org Git - lyx.git/blobdiff - src/frontends/qt4/GuiView.cpp
new logo graphics
[lyx.git] / src / frontends / qt4 / GuiView.cpp
index 10cda4668a4aa20f3fd78b78dd0e898de9321115..2a0bac0df389428f115de3ceee5ace60c5c63713 100644 (file)
 #include "BufferView.h"
 #include "Converter.h"
 #include "Cursor.h"
+#include "Encoding.h"
 #include "ErrorList.h"
 #include "Format.h"
+#include "FuncStatus.h"
 #include "FuncRequest.h"
-#include "support/gettext.h"
 #include "Intl.h"
 #include "Layout.h"
 #include "Lexer.h"
@@ -56,6 +57,7 @@
 #include "support/FileFilterList.h"
 #include "support/FileName.h"
 #include "support/filetools.h"
+#include "support/gettext.h"
 #include "support/ForkedCalls.h"
 #include "support/lstrings.h"
 #include "support/os.h"
@@ -111,18 +113,18 @@ public:
        {
                LYXERR(Debug::GUI, "show banner: " << lyxrc.show_banner);
                /// The text to be written on top of the pixmap
-               QString const text = lyx_version ? lyx_version : qt_("unknown version");
+               QString const text = "version " + (lyx_version ? lyx_version : qt_("unknown version"));
                splash_ = QPixmap(":/images/banner.png");
 
                QPainter pain(&splash_);
-               pain.setPen(QColor(255, 255, 0));
+               pain.setPen(QColor(0, 0, 0));
                QFont font;
                // The font used to display the version info
                font.setStyleHint(QFont::SansSerif);
                font.setWeight(QFont::Bold);
                font.setPointSize(int(toqstr(lyxrc.font_sizes[FONT_SIZE_LARGE]).toDouble()));
                pain.setFont(font);
-               pain.drawText(260, 270, text);
+               pain.drawText(190, 225, text);
        }
 
        void paintEvent(QPaintEvent *)
@@ -276,8 +278,13 @@ GuiView::GuiView(int id)
        // GuiToolbars *must* be initialised before the menu bar.
        d.toolbars_ = new GuiToolbars(*this);
 
+       // set ourself as the current view. This is needed for the menu bar
+       // filling, at least for the static special menu item on Mac. Otherwise
+       // they are greyed out.
+       theLyXFunc().setLyXView(this);
+       
        // Fill up the menu bar.
-       guiApp->menus().fillMenuBar(this);
+       guiApp->menus().fillMenuBar(menuBar(), this, true);
 
        setCentralWidget(d.stack_widget_);
 
@@ -293,8 +300,8 @@ GuiView::GuiView(int id)
        // We don't want to keep the window in memory if it is closed.
        setAttribute(Qt::WA_DeleteOnClose, true);
 
-#ifndef Q_WS_MACX
-       // assign an icon to main form. We do not do it under Qt/Mac,
+#ifndef Q_WS_WIN | Q_WS_MACX
+       // assign an icon to main form. We do not do it under Qt/Win or Qt/Mac,
        // since the icon is provided in the application bundle.
        setWindowIcon(QPixmap(":/images/lyx.png"));
 #endif
@@ -330,6 +337,10 @@ GuiView::GuiView(int id)
 
 GuiView::~GuiView()
 {
+       if (guiApp->currentView() == this)
+               guiApp->setCurrentView(0);
+       theLyXFunc().setLyXView(0);
+       
        delete &d;
 }
 
@@ -365,6 +376,10 @@ void GuiView::showEvent(QShowEvent * e)
 
 void GuiView::closeEvent(QCloseEvent * close_event)
 {
+       // it can happen that this event arrives without selecting the view,
+       // e.g. when clicking the close button on a background window.
+       theLyXFunc().setLyXView(this);
+
        while (Buffer * b = buffer()) {
                if (b->parent()) {
                        // This is a child document, just close the tab after saving
@@ -406,8 +421,8 @@ void GuiView::closeEvent(QCloseEvent * close_event)
 
        // Save toolbars configuration
        if (isFullScreen()) {
-        d.toolbars_->toggleFullScreen(!isFullScreen());
-        updateToolbars();
+               d.toolbars_->toggleFullScreen(!isFullScreen());
+               updateToolbars();
        }
 
        // Make sure the timer time out will not trigger a statusbar update.
@@ -533,6 +548,22 @@ void GuiView::on_currentWorkAreaChanged(GuiWorkArea * wa)
 }
 
 
+void GuiView::on_lastWorkAreaRemoved()
+{
+#ifdef Q_WS_MACX
+       // On Mac close the view if there is no Tab open anymore,
+       // but only if no splitter is visible
+       if (!lyxrc.open_buffers_in_tabs && d.splitter_->count() == 1) {
+               TabWorkArea * twa = qobject_cast<TabWorkArea *>(d.splitter_->widget(0));
+               if (twa && twa->count() == 0) {
+                       // close the view, as no tab is open anymore
+                       QTimer::singleShot(0, this, SLOT(close()));
+               }
+       }
+#endif
+}
+
+
 void GuiView::updateStatusBar()
 {
        // let the user see the explicit message
@@ -574,7 +605,7 @@ bool GuiView::event(QEvent * e)
                        setFocus();
                        return QMainWindow::event(e);
                }
-               guiApp->setCurrentView(*this);
+               guiApp->setCurrentView(this);
                if (d.current_work_area_) {
                        BufferView & bv = d.current_work_area_->bufferView();
                        connectBufferView(bv);
@@ -715,6 +746,9 @@ TabWorkArea * GuiView::addTabWorkArea()
        TabWorkArea * twa = new TabWorkArea;
        QObject::connect(twa, SIGNAL(currentWorkAreaChanged(GuiWorkArea *)),
                this, SLOT(on_currentWorkAreaChanged(GuiWorkArea *)));
+       QObject::connect(twa, SIGNAL(lastWorkAreaRemoved()),
+                        this, SLOT(on_lastWorkAreaRemoved()));
+
        d.splitter_->addWidget(twa);
        d.stack_widget_->setCurrentWidget(d.splitter_);
        return twa;
@@ -974,6 +1008,10 @@ FuncStatus GuiView::getStatus(FuncRequest const & cmd)
                flag.setOnOff(d.toolbars_->visible(cmd.getArg(0)));
                break;
 
+       case LFUN_UI_TOGGLE:
+               flag.setOnOff(isFullScreen());
+               break;
+
        case LFUN_DIALOG_TOGGLE:
                flag.setOnOff(isDialogVisible(cmd.getArg(0)));
                // fall through to set "enable"
@@ -1107,7 +1145,7 @@ Buffer * GuiView::loadDocument(FileName const & filename, bool tolastfiles)
                setBusy(false);
                return 0;
        }
-
+       
        setBuffer(newBuffer);
 
        // scroll to the position when the file was last closed
@@ -1183,6 +1221,7 @@ void GuiView::openDocument(string const & fname)
        Buffer * buf = loadDocument(fullname);
        if (buf) {
                updateLabels(*buf);
+               
                setBuffer(buf);
                buf->errors("Parse");
                str2 = bformat(_("Document %1$s opened."), disp_fn);
@@ -1579,6 +1618,8 @@ bool GuiView::closeBuffer(Buffer & buf)
                theLyXFunc().gotoBookmark(i+1, false, false);
 
        if (buf.isClean() || buf.paragraphs().empty()) {
+               if (buf.masterBuffer() == &buf)
+                       LyX::ref().session().lastOpened().add(buf.fileName());
                theBufferList().release(&buf);
                return true;
        }
@@ -1635,10 +1676,6 @@ bool GuiView::dispatch(FuncRequest const & cmd)
                bv->cursor().updateFlags(Update::None);
 
        switch(cmd.action) {
-               case LFUN_FILE_OPEN:
-                       openDocument(to_utf8(cmd.argument()));
-                       break;
-
                case LFUN_BUFFER_IMPORT:
                        importDocument(to_utf8(cmd.argument()));
                        break;
@@ -1666,7 +1703,7 @@ bool GuiView::dispatch(FuncRequest const & cmd)
                        break;
 
                case LFUN_MENU_OPEN:
-                       if (QMenu * menu = guiApp->menus().menu(toqstr(cmd.argument())))
+                       if (QMenu * menu = guiApp->menus().menu(toqstr(cmd.argument()), *this))
                                menu->exec(QCursor::pos());
                        break;
 
@@ -1699,10 +1736,10 @@ bool GuiView::dispatch(FuncRequest const & cmd)
                        // We cannot use a for loop as the buffer list cycles.
                        Buffer * b = first;
                        do {
-                               if (b->isClean())
-                                       continue;
-                               saveBuffer(*b);
-                               LYXERR(Debug::ACTION, "Saved " << b->absFileName());
+                               if (!b->isClean()) {
+                                       saveBuffer(*b);
+                                       LYXERR(Debug::ACTION, "Saved " << b->absFileName());
+                               }
                                b = theBufferList().next(b);
                        } while (b != first); 
                        message(_("All documents saved."));
@@ -1910,7 +1947,7 @@ void GuiView::lfunUiToggle(FuncRequest const & cmd)
        }
 #endif
        if (arg != "fullscreen") {
-               message(bformat(_("LFUN_UI_TOGGLE %1$s unknown command!"), from_utf8(arg)));
+               message(bformat("LFUN_UI_TOGGLE " + _("%1$s unknown command!"), from_utf8(arg)));
                return;
        }
 
@@ -1923,7 +1960,7 @@ void GuiView::lfunUiToggle(FuncRequest const & cmd)
 #if QT_VERSION >= 0x040300
                setContentsMargins(0, 0, 0, 0);
 #endif
-               showNormal();
+               setWindowState(windowState() ^ Qt::WindowFullScreen);
                menuBar()->show();
                statusBar()->show();
        } else {
@@ -1932,7 +1969,7 @@ void GuiView::lfunUiToggle(FuncRequest const & cmd)
 #if QT_VERSION >= 0x040300
                setContentsMargins(-2, -2, -2, -2);
 #endif
-               showFullScreen();
+               setWindowState(windowState() ^ Qt::WindowFullScreen);
                statusBar()->hide();
                menuBar()->hide();
        }
@@ -1983,7 +2020,7 @@ char const * const dialognames[] = {
 "citation", "document", "embedding", "errorlist", "ert", "external", "file",
 "findreplace", "float", "graphics", "include", "index", "nomenclature", "label", "log",
 "mathdelimiter", "mathmatrix", "note", "paragraph", "prefs", "print", 
-"ref", "sendto", "spellchecker", "symbols", "tabular", "tabularcreate",
+"ref", "sendto", "space", "spellchecker", "symbols", "tabular", "tabularcreate",
 
 #ifdef HAVE_LIBAIKSAURUS
 "thesaurus",
@@ -2021,7 +2058,7 @@ void GuiView::resetDialogs()
        // FIXME: the "math panels" toolbar takes an awful lot of time to
        // initialise so we don't do that for the time being.
        //d.toolbars_->init();
-       guiApp->menus().fillMenuBar(this);
+       guiApp->menus().fillMenuBar(menuBar(), this);
        if (d.layout_)
                d.layout_->updateContents(true);
        // Now update controls with current buffer.
@@ -2187,6 +2224,7 @@ Dialog * createGuiERT(GuiView & lv);
 Dialog * createGuiExternal(GuiView & lv);
 Dialog * createGuiFloat(GuiView & lv);
 Dialog * createGuiGraphics(GuiView & lv);
+Dialog * createGuiHSpace(GuiView & lv);
 Dialog * createGuiInclude(GuiView & lv);
 Dialog * createGuiLabel(GuiView & lv);
 Dialog * createGuiListings(GuiView & lv);
@@ -2276,6 +2314,8 @@ Dialog * GuiView::build(string const & name)
                return createGuiRef(*this);
        if (name == "sendto")
                return createGuiSendTo(*this);
+       if (name == "space")
+               return createGuiHSpace(*this);
        if (name == "spellchecker")
                return createGuiSpellchecker(*this);
        if (name == "symbols")