#include "LengthCombo.h"
#include "Length.h"
#include "LyXRC.h"
+#include "Format.h"
+#include "graphics/epstools.h"
#include "graphics/GraphicsCache.h"
#include "graphics/GraphicsCacheItem.h"
#include "graphics/GraphicsImage.h"
#include "support/types.h"
#include <QCheckBox>
+#include <QFileDialog>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>
size_t const rorigin_size = sizeof(rorigin_lyx_strs) / sizeof(char *);
-static string autostr = N_("automatically");
+static string const autostr = N_("automatically");
} // namespace anon
GuiGraphics::GuiGraphics(GuiView & lv)
- : GuiDialog(lv, "graphics", qt_("Graphics"))
+ : GuiDialog(lv, "graphics", qt_("Graphics")), bbChanged(false)
{
setupUi(this);
this, SLOT(change_adaptor()));
connect(HeightCB, SIGNAL(clicked()),
this, SLOT(change_adaptor()));
+ connect(Width, SIGNAL(textChanged(const QString &)),
+ this, SLOT(updateAspectRatioStatus()));
connect(Width, SIGNAL(textChanged(const QString &)),
this, SLOT(change_adaptor()));
+ connect(Height, SIGNAL(textChanged(const QString &)),
+ this, SLOT(updateAspectRatioStatus()));
connect(Height, SIGNAL(textChanged(const QString &)),
this, SLOT(change_adaptor()));
connect(heightUnit, SIGNAL(selectionChanged(lyx::Length::UNIT)),
this, SLOT(change_adaptor()));
connect(draftCB, SIGNAL(stateChanged(int)),
this, SLOT(change_adaptor()));
- connect(unzipCB, SIGNAL(stateChanged(int)),
- this, SLOT(change_adaptor()));
// FIXME: we should connect to clicked() when we move to Qt 4.2 because
// the toggled(bool) signal is also trigged when we update the widgets
// (rgh-4/07) this isn't as much or a problem as it was, because we're now
bc().addReadOnly(filenameL);
bc().addReadOnly(filename);
bc().addReadOnly(browsePB);
- bc().addReadOnly(unzipCB);
bc().addReadOnly(bbFrame);
bc().addReadOnly(draftCB);
bc().addReadOnly(clip);
- bc().addReadOnly(unzipCB);
bc().addReadOnly(displayGB);
bc().addReadOnly(sizeGB);
bc().addReadOnly(rotationGB);
void GuiGraphics::change_adaptor()
{
changed();
+ string const fname = fromqstr(filename->text());
+ FileName dest_fname(FileName(fromqstr(bufferFilePath())), fname);
+ Format const * fmt = theFormats().getFormat(theFormats().getFormatFromFile(dest_fname));
+ LYXERR(Debug::GRAPHICS, "fmt: " << fmt
+ << ", fmt_name: " << theFormats().getFormatFromFile(dest_fname));
+ editPB->setEnabled(!fname.empty() && !dest_fname.isDirectory() && dest_fname.exists());
+ chooseSamplePB->setEnabled(!fname.empty() && !dest_fname.isDirectory());
}
}
+bool GuiGraphics::checkFileExists()
+{
+ string const fname = fromqstr(filename->text());
+ FileName dest_fname(FileName(fromqstr(bufferFilePath())), fname);
+ if (fname.empty() || !dest_fname.exists()) {
+ return frontend::Alert::prompt(
+ _("Continue?"), bformat(_("File '%1$s' does not exist. Continue?"), from_utf8(dest_fname.absFileName())),
+ 0, 1, _("&Yes"), _("&No")) == 0;
+ }
+ return true;
+}
+
+
+void GuiGraphics::on_chooseSamplePB_clicked()
+{
+ string fname = fromqstr(filename->text());
+ FileName dest_fname(FileName(fromqstr(bufferFilePath())), fname);
+ string fmt_name = theFormats().getFormatFromFile(FileName(fname));
+ string filter("Any file (*.*)");
+ if (!fmt_name.empty()) {
+ Format const *fmt = theFormats().getFormat(fmt_name);
+ filter = to_utf8(fmt->prettyname()) + " Files (*." + dest_fname.extension() + ")";
+ }
+ if (fname.empty() || dest_fname.isDirectory()) {
+ frontend::Alert::warning(_("Invalid destination file name!"), _("Invalid destination file name!"));
+ return;
+ }
+
+ QString const samplesDir = toqstr(addPath(package().user_support().absFileName(), "samples"));
+ string sample_name = fromqstr(QFileDialog::getOpenFileName(this, toqstr("Please, select sample template"), samplesDir, toqstr(filter)));
+ if (sample_name.empty())
+ // User pressed Cancel
+ return;
+ FileName sample_fname = FileName(sample_name);
+
+ //FileName sample_fname = libFileSearch(toqstr("samples"), toqstr(sample_name));
+ if (sample_fname.isDirectory() || !sample_fname.exists()) {
+ frontend::Alert::warning(_("Invalid sample file name"), _("Invalid sample file name"));
+ return;
+ }
+
+ string sample_fmt_name = theFormats().getFormatFromFile(sample_fname);
+ if (fmt_name.empty() && !sample_fmt_name.empty()) {
+ fmt_name = sample_fmt_name;
+ string ext = theFormats().getFormat(fmt_name)->extension();
+ if (!ext.empty()) {
+ fname = fname + "." + ext;
+ dest_fname.set(FileName(fromqstr(bufferFilePath())), fname);
+ filename->setText(toqstr(fname));
+ }
+ }
+
+ if (fname.empty() || dest_fname.isDirectory()) {
+ frontend::Alert::warning(_("Invalid destination file name!"), _("Cannot copy sample file on an invalid destination file!"));
+ return;
+ }
+
+ if (!dest_fname.exists() || (dest_fname.exists() &&
+ frontend::Alert::prompt(
+ _("Overwrite?"), bformat(_("File '%1$s' already exists. Overwrite with sample from template?"), from_utf8(dest_fname.absFileName())),
+ 0, 1, _("&Yes"), _("&No")) == 0)) {
+ sample_fname.copyTo(dest_fname);
+ dest_fname.refresh();
+ change_adaptor();
+ }
+}
+
+
+void GuiGraphics::on_editPB_clicked()
+{
+ string const fname = fromqstr(filename->text());
+ FileName dest_fname(FileName(fromqstr(bufferFilePath())), fname);
+ string fmt_name = theFormats().getFormatFromFile(FileName(fname));
+ if (checkFileExists())
+ theFormats().edit(buffer(), dest_fname, fmt_name);
+}
+
+
+void GuiGraphics::on_okPB_clicked()
+{
+ if (checkFileExists())
+ applyView();
+}
+
+
void GuiGraphics::on_getPB_clicked()
{
getBB();
Height->setEnabled(false);
heightUnit->setEnabled(false);
- aspectratio->setDisabled(true);
- aspectratio->setChecked(true);
-
rotateOrderCB->setEnabled((WidthCB->isChecked() ||
HeightCB->isChecked() ||
scaleCB->isChecked()) &&
(angle->text() != "0"));
setAutoText();
+ updateAspectRatioStatus();
}
Width->setFocus(Qt::OtherFocusReason);
bool const setHeight = HeightCB->isChecked();
- aspectratio->setEnabled(setWidth && setHeight);
- aspectratio->blockSignals(true);
- aspectratio->setChecked(!(setWidth && setHeight));
- aspectratio->blockSignals(false);
-
scaleCB->setEnabled(!setWidth && !setHeight);
//already will be unchecked, so don't need to do that
Scale->setEnabled((!setWidth && !setHeight) //=scaleCB->isEnabled()
(angle->text() != "0"));
setAutoText();
+ updateAspectRatioStatus();
}
Height->setFocus(Qt::OtherFocusReason);
bool const setWidth = WidthCB->isChecked();
- aspectratio->setEnabled(setWidth && setHeight);
- aspectratio->blockSignals(true);
- aspectratio->setChecked(!(setWidth && setHeight));
- aspectratio->blockSignals(false);
-
scaleCB->setEnabled(!setWidth && !setHeight);
//already unchecked
Scale->setEnabled((!setWidth && !setHeight) //=scaleCB->isEnabled()
(angle->text() != "0"));
setAutoText();
+ updateAspectRatioStatus();
+}
+
+
+void GuiGraphics::updateAspectRatioStatus()
+{
+ // keepaspectratio only makes sense if both a width _and_ a
+ // height are given, since its function is (see graphics manual):
+ // "If set to true then specifying both 'width' and 'height'
+ // (or 'totalheight') does not distort the figure but scales
+ // such that neither of the specified dimensions is _exceeded_."
+ aspectratio->setEnabled(
+ WidthCB->isChecked() && !Width->text().isEmpty()
+ && Width->text() != qt_(autostr)
+ && HeightCB->isChecked() && !Height->text().isEmpty()
+ && Height->text() != qt_(autostr)
+ );
+ if (!aspectratio->isEnabled())
+ aspectratio->setChecked(false);
+}
+
+
+void GuiGraphics::on_aspectratio_toggled(bool aspectratio)
+{
+ if (aspectratio) {
+ WidthCB->setText(qt_("Set max. &width:"));
+ HeightCB->setText(qt_("Set max. &height:"));
+ Width->setToolTip(qt_("Maximal width of image in output"));
+ Height->setToolTip(qt_("Maximal height of image in output"));
+ } else {
+ WidthCB->setText(qt_("Set &width:"));
+ HeightCB->setText(qt_("Set &height:"));
+ Width->setToolTip(qt_("Width of image in output"));
+ Height->setToolTip(qt_("Height of image in output"));
+ }
}
filename->setText(toqstr(name));
// set the bounding box values
- if (igp.bb.empty()) {
+ if (igp.bbox.empty()) {
string const bb = readBoundingBox(igp.filename.absFileName());
// the values from the file always have the bigpoint-unit bp
doubleToWidget(lbX, token(bb, ' ', 0));
bbChanged = false;
} else {
// get the values from the inset
- Length anyLength;
- string const xl = token(igp.bb, ' ', 0);
- string const yl = token(igp.bb, ' ', 1);
- string const xr = token(igp.bb, ' ', 2);
- string const yr = token(igp.bb, ' ', 3);
- if (isValidLength(xl, &anyLength)) {
- doubleToWidget(lbX, anyLength.value());
- string const unit = unit_name[anyLength.unit()];
- lbXunit->setCurrentIndex(lbXunit->findData(toqstr(unit)));
- } else {
- lbX->setText(toqstr(xl));
- }
- if (isValidLength(yl, &anyLength)) {
- doubleToWidget(lbY, anyLength.value());
- string const unit = unit_name[anyLength.unit()];
- lbYunit->setCurrentIndex(lbYunit->findData(toqstr(unit)));
- } else {
- lbY->setText(toqstr(xl));
- }
- if (isValidLength(xr, &anyLength)) {
- doubleToWidget(rtX, anyLength.value());
- string const unit = unit_name[anyLength.unit()];
- rtXunit->setCurrentIndex(rtXunit->findData(toqstr(unit)));
- } else {
- rtX->setText(toqstr(xl));
- }
- if (isValidLength(yr, &anyLength)) {
- doubleToWidget(rtY, anyLength.value());
- string const unit = unit_name[anyLength.unit()];
- rtYunit->setCurrentIndex(rtYunit->findData(toqstr(unit)));
- } else {
- rtY->setText(toqstr(xl));
- }
+ doubleToWidget(lbX, igp.bbox.xl.value());
+ string unit = unit_name[igp.bbox.xl.unit()];
+ lbXunit->setCurrentIndex(lbXunit->findData(toqstr(unit)));
+ doubleToWidget(lbY, igp.bbox.yb.value());
+ unit = unit_name[igp.bbox.yb.unit()];
+ lbYunit->setCurrentIndex(lbYunit->findData(toqstr(unit)));
+ doubleToWidget(rtX, igp.bbox.xr.value());
+ unit = unit_name[igp.bbox.xr.unit()];
+ rtXunit->setCurrentIndex(rtXunit->findData(toqstr(unit)));
+ doubleToWidget(rtY, igp.bbox.yt.value());
+ unit = unit_name[igp.bbox.yt.unit()];
+ rtYunit->setCurrentIndex(rtYunit->findData(toqstr(unit)));
bbChanged = true;
}
// Update the draft and clip mode
draftCB->setChecked(igp.draft);
clip->setChecked(igp.clip);
- unzipCB->setChecked(igp.noUnzip);
displayGB->setChecked(igp.display);
displayscale->setText(toqstr(convert<string>(igp.lyxscale)));
set<string>::const_iterator end = grp.end();
groupCO->blockSignals(true);
groupCO->clear();
- for (; it != end; it++)
+ for (; it != end; ++it)
groupCO->addItem(toqstr(*it), toqstr(*it));
groupCO->insertItem(0, qt_("None"), QString());
if (igp.groupId.empty())
scaleCB->setEnabled(!widthChecked && !heightChecked);
WidthCB->setEnabled(!scaleChecked);
HeightCB->setEnabled(!scaleChecked);
- aspectratio->setEnabled(widthChecked && heightChecked);
setAutoText();
+ updateAspectRatioStatus();
doubleToWidget(angle, igp.rotateAngle);
rotateOrderCB->setChecked(igp.scaleBeforeRotation);
igp.filename.set(fromqstr(filename->text()), fromqstr(bufferFilePath()));
// the bb section
- igp.bb.erase();
+ igp.bbox = graphics::BoundingBox();
if (bbChanged) {
- string bb;
string lbXs = widgetToDoubleStr(lbX);
string lbYs = widgetToDoubleStr(lbY);
string rtXs = widgetToDoubleStr(rtX);
convert<int>(rtXs) + convert<int>(rtXs);
if (bb_sum) {
if (lbXs.empty())
- bb = "0 ";
- else
- bb = lbXs + fromqstr(lbXunit->currentText()) + ' ';
+ lbXs = "0";
+ igp.bbox.xl = Length(lbXs + fromqstr(lbXunit->currentText()));
if (lbYs.empty())
- bb += "0 ";
- else
- bb += (lbYs + fromqstr(lbYunit->currentText()) + ' ');
+ lbYs = "0";
+ igp.bbox.yb = Length(lbYs + fromqstr(lbYunit->currentText()));
if (rtXs.empty())
- bb += "0 ";
- else
- bb += (rtXs + fromqstr(rtXunit->currentText()) + ' ');
+ rtXs = "0";
+ igp.bbox.xr = Length(rtXs + fromqstr(rtXunit->currentText()));
if (rtYs.empty())
- bb += '0';
- else
- bb += (rtYs + fromqstr(rtYunit->currentText()));
- igp.bb = bb;
+ rtYs = "0";
+ igp.bbox.yt = Length(rtYs + fromqstr(rtYunit->currentText()));
}
}
igp.height = HeightCB->isChecked() ?
Length(widgetsToLength(Height, heightUnit)) :
Length("0pt");
- igp.keepAspectRatio = aspectratio->isEnabled() &&
- aspectratio->isChecked() &&
- igp.width.value() > 0 && igp.height.value() > 0;
+ igp.keepAspectRatio = aspectratio->isChecked();
}
- igp.noUnzip = unzipCB->isChecked();
igp.lyxscale = displayscale->text().toInt();
igp.rotateAngle = widgetToDoubleStr(angle);
if (!clip.isDirectory())
clipdir = addName(package().system_support().absFileName(), "clipart");
- return browseRelFile(in_name, bufferFilePath(),
+ return browseRelToParent(in_name, bufferFilePath(),
title, fileFilters(QString()), false,
qt_("Clipart|#C#c"), toqstr(clipdir),
qt_("Documents|#o#O"), toqstr(lyxrc.document_path));
// try to get it from the file, if possible. Zipped files are
// unzipped in the readBB_from_PSFile-Function
- string const bb = readBB_from_PSFile(abs_file);
+ string const bb = graphics::readBB_from_PSFile(abs_file);
if (!bb.empty())
return bb;
projects / lyx.git / blobdiff