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Improved fix for edit button

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This commit is contained in:
Richard Kimberly Heck 2020-08-31 11:20:49 -04:00
parent cf7e32ee8f
commit 3c25899eab
1 changed files with 11 additions and 25 deletions
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36
src/frontends/qt/GuiInclude.cpp
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@ -296,24 +296,9 @@ void GuiInclude::edit()
QString const fname = filenameED->text();
string const bpath = buffer().filePath();
string const absfname = support::makeAbsPath(fromqstr(fname), bpath).absFileName();
FileName const absFileName(absfname);
Buffer const * buffer = theBufferList().getBuffer(absFileName);
if (!buffer) {
// The Buffer is not already open, so try to open it.
if (!absFileName.exists()) {
Alert::warning(_("File does not exist"),
bformat(_("The requested file\n\t%1$s\ndoes not exist."),
from_utf8(absfname)));
return;
}
dispatch(FuncRequest(LFUN_BUFFER_NEW, absfname));
// Did we succeed?
if (!theBufferList().getBuffer(absFileName)) {
// We should already have had an error message.
return;
}
}
// Switch to the requested Buffer
// The button is enabled only if the document is already open.
// If something goes wrong and it is not, we'll get an error
// message from the dispatch. So no need for one here.
dispatch(FuncRequest(LFUN_BUFFER_SWITCH, absfname));
}
@ -321,8 +306,7 @@ void GuiInclude::edit()
bool GuiInclude::isValid()
{
QString fname = filenameED->text();
bool fempty = fname.isEmpty();
if (fempty || !validate_listings_params().empty()) {
if (fname.isEmpty() || !validate_listings_params().empty()) {
editPB->setEnabled(false);
return false;
}
@ -335,15 +319,17 @@ bool GuiInclude::isValid()
return true;
}
// Do we have a LyX filename?
if (!support::isLyXFileName(fromqstr(fname))) {
if (!isLyXFileName(fromqstr(fname))) {
okbutton->setText("OK");
return false;
}
string const bpath = buffer().filePath();
QString absfname = makeAbsPath(fname, toqstr(bpath));
bool const fexists = QFile::exists(absfname);
okbutton->setText(fexists ? "OK" : "Create");
editPB->setEnabled(fexists);
// Path might be relative to current Buffer, so make absolute
FileName const absfname = support::makeAbsPath(fromqstr(fname), bpath);
// Set OK button text according to whether file already exists
okbutton->setText(absfname.exists() ? "OK" : "Create");
// enable edit button iff file is open in some Buffer
editPB->setEnabled(theBufferList().getBuffer(absfname));
return true;
}