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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29393 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jean-Marc Lasgouttes
parent
fcc4a0f794
commit
26b1c55e03
256
src/Buffer.cpp
256
src/Buffer.cpp
@ -1568,156 +1568,156 @@ void Buffer::dispatch(FuncRequest const & func, DispatchResult & dr)
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bool dispatched = true;
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switch (func.action) {
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case LFUN_BUFFER_EXPORT: {
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bool success = doExport(to_utf8(func.argument()), false);
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dr.setError(success);
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if (!success)
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dr.setMessage(bformat(_("Error exporting to format: %1$s."),
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func.argument()));
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case LFUN_BUFFER_EXPORT: {
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bool success = doExport(to_utf8(func.argument()), false);
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dr.setError(success);
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if (!success)
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dr.setMessage(bformat(_("Error exporting to format: %1$s."),
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func.argument()));
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break;
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}
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case LFUN_BRANCH_ACTIVATE:
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case LFUN_BRANCH_DEACTIVATE: {
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BranchList & branchList = params().branchlist();
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docstring const branchName = func.argument();
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// the case without a branch name is handled elsewhere
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if (branchName.empty()) {
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dispatched = false;
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break;
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}
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Branch * branch = branchList.find(branchName);
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if (!branch) {
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LYXERR0("Branch " << branchName << " does not exist.");
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dr.setError(true);
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docstring const msg =
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bformat(_("Branch \"%1$s\" does not exist."), branchName);
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dr.setMessage(msg);
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} else {
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branch->setSelected(func.action == LFUN_BRANCH_ACTIVATE);
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dr.setError(false);
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dr.update(Update::Force);
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}
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break;
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}
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case LFUN_BUFFER_PRINT: {
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// we'll assume there's a problem until we succeed
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dr.setError(true);
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string target = func.getArg(0);
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string target_name = func.getArg(1);
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string command = func.getArg(2);
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if (target.empty()
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|| target_name.empty()
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|| command.empty()) {
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LYXERR0("Unable to parse " << func.argument());
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docstring const msg =
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bformat(_("Unable to parse \"%1$s\""), func.argument());
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dr.setMessage(msg);
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break;
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}
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if (target != "printer" && target != "file") {
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LYXERR0("Unrecognized target \"" << target << '"');
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docstring const msg =
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bformat(_("Unrecognized target \"%1$s\""), from_utf8(target));
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dr.setMessage(msg);
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break;
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}
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case LFUN_BRANCH_ACTIVATE:
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case LFUN_BRANCH_DEACTIVATE: {
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BranchList & branchList = params().branchlist();
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docstring const branchName = func.argument();
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// the case without a branch name is handled elsewhere
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if (branchName.empty()) {
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dispatched = false;
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break;
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}
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Branch * branch = branchList.find(branchName);
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if (!branch) {
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LYXERR0("Branch " << branchName << " does not exist.");
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dr.setError(true);
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docstring const msg =
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bformat(_("Branch \"%1$s\" does not exist."), branchName);
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dr.setMessage(msg);
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} else {
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branch->setSelected(func.action == LFUN_BRANCH_ACTIVATE);
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dr.setError(false);
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dr.update(Update::Force);
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}
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if (!doExport("dvi", true)) {
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showPrintError(absFileName());
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dr.setMessage(_("Error exporting to DVI."));
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break;
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}
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case LFUN_BUFFER_PRINT: {
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// we'll assume there's a problem until we succeed
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dr.setError(true);
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string target = func.getArg(0);
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string target_name = func.getArg(1);
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string command = func.getArg(2);
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// Push directory path.
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string const path = temppath();
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// Prevent the compiler from optimizing away p
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FileName pp(path);
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PathChanger p(pp);
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if (target.empty()
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|| target_name.empty()
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|| command.empty()) {
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LYXERR0("Unable to parse " << func.argument());
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docstring const msg =
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bformat(_("Unable to parse \"%1$s\""), func.argument());
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dr.setMessage(msg);
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break;
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}
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if (target != "printer" && target != "file") {
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LYXERR0("Unrecognized target \"" << target << '"');
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docstring const msg =
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bformat(_("Unrecognized target \"%1$s\""), from_utf8(target));
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dr.setMessage(msg);
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break;
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}
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// there are three cases here:
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// 1. we print to a file
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// 2. we print directly to a printer
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// 3. we print using a spool command (print to file first)
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Systemcall one;
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int res = 0;
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string const dviname = changeExtension(latexName(true), "dvi");
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if (!doExport("dvi", true)) {
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showPrintError(absFileName());
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dr.setMessage(_("Error exporting to DVI."));
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break;
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}
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if (target == "printer") {
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if (!lyxrc.print_spool_command.empty()) {
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// case 3: print using a spool
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string const psname = changeExtension(dviname,".ps");
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command += ' ' + lyxrc.print_to_file
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+ quoteName(psname)
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+ ' '
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+ quoteName(dviname);
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// Push directory path.
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string const path = temppath();
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// Prevent the compiler from optimizing away p
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FileName pp(path);
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PathChanger p(pp);
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string command2 = lyxrc.print_spool_command + ' ';
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if (target_name != "default") {
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command2 += lyxrc.print_spool_printerprefix
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+ target_name
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+ ' ';
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}
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command2 += quoteName(psname);
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// First run dvips.
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// If successful, then spool command
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res = one.startscript(Systemcall::Wait, command);
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// there are three cases here:
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// 1. we print to a file
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// 2. we print directly to a printer
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// 3. we print using a spool command (print to file first)
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Systemcall one;
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int res = 0;
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string const dviname = changeExtension(latexName(true), "dvi");
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if (target == "printer") {
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if (!lyxrc.print_spool_command.empty()) {
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// case 3: print using a spool
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string const psname = changeExtension(dviname,".ps");
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command += ' ' + lyxrc.print_to_file
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+ quoteName(psname)
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+ ' '
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+ quoteName(dviname);
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string command2 = lyxrc.print_spool_command + ' ';
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if (target_name != "default") {
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command2 += lyxrc.print_spool_printerprefix
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+ target_name
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+ ' ';
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}
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command2 += quoteName(psname);
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// First run dvips.
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// If successful, then spool command
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res = one.startscript(Systemcall::Wait, command);
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if (res == 0) {
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// If there's no GUI, we have to wait on this command. Otherwise,
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// LyX deletes the temporary directory, and with it the spooled
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// file, before it can be printed!!
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Systemcall::Starttype stype = use_gui ?
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Systemcall::DontWait : Systemcall::Wait;
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res = one.startscript(stype, command2);
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}
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} else {
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// case 2: print directly to a printer
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if (target_name != "default")
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command += ' ' + lyxrc.print_to_printer + target_name + ' ';
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// as above....
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if (res == 0) {
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// If there's no GUI, we have to wait on this command. Otherwise,
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// LyX deletes the temporary directory, and with it the spooled
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// file, before it can be printed!!
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Systemcall::Starttype stype = use_gui ?
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Systemcall::DontWait : Systemcall::Wait;
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res = one.startscript(stype, command + quoteName(dviname));
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res = one.startscript(stype, command2);
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}
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} else {
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// case 1: print to a file
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FileName const filename(makeAbsPath(target_name, filePath()));
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FileName const dvifile(makeAbsPath(dviname, path));
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if (filename.exists()) {
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docstring text = bformat(
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_("The file %1$s already exists.\n\n"
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"Do you want to overwrite that file?"),
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makeDisplayPath(filename.absFilename()));
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if (Alert::prompt(_("Overwrite file?"),
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text, 0, 1, _("&Overwrite"), _("&Cancel")) != 0)
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break;
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}
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command += ' ' + lyxrc.print_to_file
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+ quoteName(filename.toFilesystemEncoding())
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+ ' '
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+ quoteName(dvifile.toFilesystemEncoding());
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// case 2: print directly to a printer
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if (target_name != "default")
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command += ' ' + lyxrc.print_to_printer + target_name + ' ';
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// as above....
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Systemcall::Starttype stype = use_gui ?
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Systemcall::DontWait : Systemcall::Wait;
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res = one.startscript(stype, command);
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res = one.startscript(stype, command + quoteName(dviname));
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}
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if (res == 0)
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dr.setError(false);
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else {
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dr.setMessage(_("Error running external commands."));
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showPrintError(absFileName());
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} else {
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// case 1: print to a file
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FileName const filename(makeAbsPath(target_name, filePath()));
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FileName const dvifile(makeAbsPath(dviname, path));
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if (filename.exists()) {
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docstring text = bformat(
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_("The file %1$s already exists.\n\n"
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"Do you want to overwrite that file?"),
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makeDisplayPath(filename.absFilename()));
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if (Alert::prompt(_("Overwrite file?"),
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text, 0, 1, _("&Overwrite"), _("&Cancel")) != 0)
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break;
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}
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break;
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command += ' ' + lyxrc.print_to_file
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+ quoteName(filename.toFilesystemEncoding())
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+ ' '
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+ quoteName(dvifile.toFilesystemEncoding());
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// as above....
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Systemcall::Starttype stype = use_gui ?
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Systemcall::DontWait : Systemcall::Wait;
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res = one.startscript(stype, command);
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}
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default:
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dispatched = false;
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break;
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if (res == 0)
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dr.setError(false);
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else {
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dr.setMessage(_("Error running external commands."));
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showPrintError(absFileName());
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}
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break;
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}
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default:
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dispatched = false;
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break;
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}
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dr.dispatched(dispatched);
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}
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