#include "Toolbars.h"
#include "version.h"
+#include "graphics/PreviewLoader.h"
+
#include "support/convert.h"
#include "support/debug.h"
#include "support/ExceptionMessage.h"
// For Drag&Drop.
setAcceptDrops(true);
+ QFontMetrics const fm(statusBar()->fontMetrics());
+ int const iconheight = max(int(d.normalIconSize), fm.height());
+ QSize const iconsize(iconheight, iconheight);
+
// add busy indicator to statusbar
search_mode mode = theGuiApp()->imageSearchMode();
QString fn = toqstr(lyx::libFileSearch("images", "busy", "svgz", mode).absFileName());
// make busy indicator square with 5px margins
busySVG->setMaximumSize(busySVG->height() - 5, busySVG->height() - 5);
busySVG->hide();
+ // Add cancel button
+ QPixmap ps = QIcon(getPixmap("images/", "process-stop", "svgz")).pixmap(iconsize);
+ GuiClickableLabel * processStop = new GuiClickableLabel(statusBar());
+ processStop->setPixmap(ps);
+ processStop->setToolTip(qt_("Click here to stop export/output process"));
+ processStop->hide();
+ statusBar()->addPermanentWidget(processStop);
connect(&d.processing_thread_watcher_, SIGNAL(started()),
busySVG, SLOT(show()));
connect(&d.processing_thread_watcher_, SIGNAL(finished()),
busySVG, SLOT(hide()));
- connect(busySVG, SIGNAL(pressed()), this, SLOT(checkCancelBackground()));
+ connect(&d.processing_thread_watcher_, SIGNAL(started()),
+ processStop, SLOT(show()));
+ connect(&d.processing_thread_watcher_, SIGNAL(finished()),
+ processStop, SLOT(hide()));
+ connect(processStop, SIGNAL(pressed()), this, SLOT(checkCancelBackground()));
+
+ connect(this, SIGNAL(scriptKilled()), busySVG, SLOT(hide()));
+ connect(this, SIGNAL(scriptKilled()), processStop, SLOT(hide()));
stat_counts_ = new GuiClickableLabel(statusBar());
stat_counts_->setAlignment(Qt::AlignCenter);
connect(stat_counts_, SIGNAL(clicked()), this, SLOT(statsPressed()));
-
- QFontMetrics const fm(statusBar()->fontMetrics());
-
zoom_slider_ = new QSlider(Qt::Horizontal, statusBar());
// Small size slider for macOS to prevent the status bar from enlarging
zoom_slider_->setAttribute(Qt::WA_MacSmallSize);
// QPalette palette = statusBar()->palette();
- zoom_value_ = new QLabel(statusBar());
+ zoom_value_ = new GuiClickableLabel(statusBar());
+ connect(zoom_value_, SIGNAL(pressed()), this, SLOT(showZoomContextMenu()));
// zoom_value_->setPalette(palette);
zoom_value_->setForegroundRole(statusBar()->foregroundRole());
zoom_value_->setFixedHeight(fm.height());
statusBar()->setContextMenuPolicy(Qt::CustomContextMenu);
connect(statusBar(), SIGNAL(customContextMenuRequested(QPoint)),
- this, SLOT(showZoomContextMenu()));
+ this, SLOT(showStatusBarContextMenu()));
// enable pinch to zoom
grabGesture(Qt::PinchGesture);
- int const iconheight = max(int(d.normalIconSize), fm.height());
- QSize const iconsize(iconheight, iconheight);
-
QPixmap shellescape = QIcon(getPixmap("images/", "emblem-shellescape", "svgz,png")).pixmap(iconsize);
shell_escape_ = new QLabel(statusBar());
shell_escape_->setPixmap(shellescape);
int const ret =
Alert::prompt(ttl, msg, 1, 1,
_("&Cancel export"), _("Co&ntinue"));
- if (ret == 0)
+ if (ret == 0) {
Systemcall::killscript();
+ // stop busy signal immediately so that in the subsequent
+ // "Export canceled" prompt the status bar icons are accurate.
+ Q_EMIT scriptKilled();
+ }
}
void GuiView::statsPressed()
void GuiView::showZoomContextMenu()
+{
+ QMenu * menu = guiApp->menus().menu(toqstr("context-zoom"), * this);
+ if (!menu)
+ return;
+ menu->exec(QCursor::pos());
+}
+
+
+void GuiView::showStatusBarContextMenu()
{
QMenu * menu = guiApp->menus().menu(toqstr("context-statusbar"), * this);
if (!menu)
}
case LFUN_EXPORT_CANCEL: {
Systemcall::killscript();
+ Q_EMIT scriptKilled();
break;
}
case LFUN_BUFFER_SWITCH: {
lyxrc.currentZoom, lyxrc.defaultZoom));
guiApp->fontLoader().update();
+ // Regenerate instant previews
+ if (lyxrc.preview != LyXRC::PREVIEW_OFF
+ && doc_buffer && doc_buffer->loader())
+ doc_buffer->loader()->refreshPreviews();
dr.screenUpdate(Update::ForceAll | Update::FitCursor);
break;
}