author | llornkcor <llornkcor> | 2002-02-18 14:52:54 (UTC) |
---|---|---|
committer | llornkcor <llornkcor> | 2002-02-18 14:52:54 (UTC) |
commit | 00f89d28e669140eb50f1f220c389f88fba1105c (patch) (unidiff) | |
tree | deb87bb87d855bbacddc79d8a0a79edfb1cf1cd8 /core/apps/textedit/textedit.cpp | |
parent | 9741205aa0b0892b870d2b7df7c5dd7e25b0bb18 (diff) | |
download | opie-00f89d28e669140eb50f1f220c389f88fba1105c.zip opie-00f89d28e669140eb50f1f220c389f88fba1105c.tar.gz opie-00f89d28e669140eb50f1f220c389f88fba1105c.tar.bz2 |
fixed filesave and fileopen cancel
Diffstat (limited to 'core/apps/textedit/textedit.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/apps/textedit/textedit.cpp | 52 |
1 files changed, 29 insertions, 23 deletions
diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp index 14bc496..429c195 100644 --- a/core/apps/textedit/textedit.cpp +++ b/core/apps/textedit/textedit.cpp | |||
@@ -464,96 +464,99 @@ void TextEdit::setFontSize(int sz, bool round_down_not_up) | |||
464 | 464 | ||
465 | void TextEdit::setBold(bool y) | 465 | void TextEdit::setBold(bool y) |
466 | { | 466 | { |
467 | QFont f = editor->font(); | 467 | QFont f = editor->font(); |
468 | f.setBold(y); | 468 | f.setBold(y); |
469 | editor->setFont(f); | 469 | editor->setFont(f); |
470 | } | 470 | } |
471 | 471 | ||
472 | void TextEdit::setItalic(bool y) | 472 | void TextEdit::setItalic(bool y) |
473 | { | 473 | { |
474 | QFont f = editor->font(); | 474 | QFont f = editor->font(); |
475 | f.setItalic(y); | 475 | f.setItalic(y); |
476 | editor->setFont(f); | 476 | editor->setFont(f); |
477 | } | 477 | } |
478 | 478 | ||
479 | void TextEdit::setWordWrap(bool y) | 479 | void TextEdit::setWordWrap(bool y) |
480 | { | 480 | { |
481 | bool state = editor->edited(); | 481 | bool state = editor->edited(); |
482 | editor->setWordWrap(y ? QMultiLineEdit::WidgetWidth : QMultiLineEdit::NoWrap ); | 482 | editor->setWordWrap(y ? QMultiLineEdit::WidgetWidth : QMultiLineEdit::NoWrap ); |
483 | editor->setEdited( state ); | 483 | editor->setEdited( state ); |
484 | } | 484 | } |
485 | 485 | ||
486 | void TextEdit::fileNew() | 486 | void TextEdit::fileNew() |
487 | { | 487 | { |
488 | save(); | 488 | if( !bFromDocView ) { |
489 | save(); | ||
490 | } | ||
489 | newFile(DocLnk()); | 491 | newFile(DocLnk()); |
490 | } | 492 | } |
491 | 493 | ||
492 | void TextEdit::fileOpen() | 494 | void TextEdit::fileOpen() |
493 | { | 495 | { |
494 | // if ( !save() ) { | 496 | // if ( !save() ) { |
495 | // if ( QMessageBox::critical( this, tr( "Out of space" ), | 497 | // if ( QMessageBox::critical( this, tr( "Out of space" ), |
496 | // tr( "Text Editor was unable to\n" | 498 | // tr( "Text Editor was unable to\n" |
497 | // "save your changes.\n" | 499 | // "save your changes.\n" |
498 | // "Free some space and try again.\n" | 500 | // "Free some space and try again.\n" |
499 | // "\nContinue anyway?" ), | 501 | // "\nContinue anyway?" ), |
500 | // QMessageBox::Yes|QMessageBox::Escape, | 502 | // QMessageBox::Yes|QMessageBox::Escape, |
501 | // QMessageBox::No|QMessageBox::Default ) | 503 | // QMessageBox::No|QMessageBox::Default ) |
502 | // != QMessageBox::Yes ) | 504 | // != QMessageBox::Yes ) |
503 | // return; | 505 | // return; |
504 | // else { | 506 | // else { |
505 | // delete doc; | 507 | // delete doc; |
506 | // doc = 0; | 508 | // doc = 0; |
507 | // } | 509 | // } |
508 | // } | 510 | // } |
509 | menu->hide(); | 511 | menu->hide(); |
510 | editBar->hide(); | 512 | editBar->hide(); |
511 | searchBar->hide(); | 513 | searchBar->hide(); |
512 | clearWState (WState_Reserved1 ); | 514 | clearWState (WState_Reserved1 ); |
513 | editorStack->raiseWidget( fileSelector ); | 515 | editorStack->raiseWidget( fileSelector ); |
514 | fileSelector->reread(); | 516 | fileSelector->reread(); |
515 | updateCaption(); | 517 | updateCaption(currentFileName); |
516 | } | 518 | } |
517 | 519 | ||
518 | void TextEdit::newFileOpen() | 520 | void TextEdit::newFileOpen() |
519 | { | 521 | { |
520 | fileBrowser *browseForFiles; | 522 | fileBrowser *browseForFiles; |
521 | browseForFiles=new fileBrowser(this,"fileBrowser",TRUE,0, "*"); | 523 | browseForFiles=new fileBrowser(this,"fileBrowser",TRUE,0, "*"); |
522 | browseForFiles->exec(); | 524 | if( browseForFiles->exec()!= 0 ) { |
523 | QString selFile= browseForFiles->selectedFileName; | 525 | QString selFile= browseForFiles->selectedFileName; |
524 | QStringList fileList=browseForFiles->fileList; | 526 | QStringList fileList=browseForFiles->fileList; |
525 | qDebug(selFile); | 527 | qDebug(selFile); |
526 | QStringList::ConstIterator f; | 528 | QStringList::ConstIterator f; |
527 | QString fileTemp; | 529 | QString fileTemp; |
528 | for ( f = fileList.begin(); f != fileList.end(); f++ ) { | 530 | for ( f = fileList.begin(); f != fileList.end(); f++ ) { |
529 | fileTemp = *f; | 531 | fileTemp = *f; |
530 | fileTemp.right( fileTemp.length()-5); | 532 | fileTemp.right( fileTemp.length()-5); |
531 | QString fileName = fileTemp; | 533 | QString fileName = fileTemp; |
532 | if( fileName != "Unnamed" || fileName != "Empty Text" ) { | 534 | if( fileName != "Unnamed" || fileName != "Empty Text" ) { |
533 | currentFileName = fileName; | 535 | currentFileName = fileName; |
534 | qDebug("please open "+currentFileName); | 536 | // qDebug("please open "+currentFileName); |
535 | openFile(fileName ); | 537 | openFile(fileName ); |
538 | } | ||
536 | } | 539 | } |
537 | } | 540 | } |
538 | delete browseForFiles; | 541 | delete browseForFiles; |
539 | 542 | ||
540 | } | 543 | } |
541 | 544 | ||
542 | #if 0 | 545 | #if 0 |
543 | void TextEdit::slotFind() | 546 | void TextEdit::slotFind() |
544 | { | 547 | { |
545 | FindDialog frmFind( "Text Editor", this ); | 548 | FindDialog frmFind( "Text Editor", this ); |
546 | connect( &frmFind, SIGNAL(signalFindClicked(const QString &, bool, bool, int)), | 549 | connect( &frmFind, SIGNAL(signalFindClicked(const QString &, bool, bool, int)), |
547 | editor, SLOT(slotDoFind( const QString&,bool,bool))); | 550 | editor, SLOT(slotDoFind( const QString&,bool,bool))); |
548 | 551 | ||
549 | //case sensitive, backwards, [category] | 552 | //case sensitive, backwards, [category] |
550 | 553 | ||
551 | connect( editor, SIGNAL(notFound()), | 554 | connect( editor, SIGNAL(notFound()), |
552 | &frmFind, SLOT(slotNotFound()) ); | 555 | &frmFind, SLOT(slotNotFound()) ); |
553 | connect( editor, SIGNAL(searchWrapped()), | 556 | connect( editor, SIGNAL(searchWrapped()), |
554 | &frmFind, SLOT(slotWrapAround()) ); | 557 | &frmFind, SLOT(slotWrapAround()) ); |
555 | 558 | ||
556 | frmFind.exec(); | 559 | frmFind.exec(); |
557 | 560 | ||
558 | 561 | ||
559 | } | 562 | } |
@@ -598,145 +601,148 @@ void TextEdit::findNext() | |||
598 | editor->find( searchEdit->text(), FALSE, FALSE ); | 601 | editor->find( searchEdit->text(), FALSE, FALSE ); |
599 | 602 | ||
600 | } | 603 | } |
601 | 604 | ||
602 | void TextEdit::findClose() | 605 | void TextEdit::findClose() |
603 | { | 606 | { |
604 | searchVisible = FALSE; | 607 | searchVisible = FALSE; |
605 | searchBar->hide(); | 608 | searchBar->hide(); |
606 | } | 609 | } |
607 | 610 | ||
608 | void TextEdit::search() | 611 | void TextEdit::search() |
609 | { | 612 | { |
610 | editor->find( searchEdit->text(), FALSE, FALSE ); | 613 | editor->find( searchEdit->text(), FALSE, FALSE ); |
611 | } | 614 | } |
612 | 615 | ||
613 | void TextEdit::newFile( const DocLnk &f ) | 616 | void TextEdit::newFile( const DocLnk &f ) |
614 | { | 617 | { |
615 | DocLnk nf = f; | 618 | DocLnk nf = f; |
616 | nf.setType("text/plain"); | 619 | nf.setType("text/plain"); |
617 | clear(); | 620 | clear(); |
618 | editorStack->raiseWidget( editor ); | 621 | editorStack->raiseWidget( editor ); |
619 | setWState (WState_Reserved1 ); | 622 | setWState (WState_Reserved1 ); |
620 | editor->setFocus(); | 623 | editor->setFocus(); |
621 | doc = new DocLnk(nf); | 624 | doc = new DocLnk(nf); |
622 | updateCaption(); | 625 | // updateCaption(); |
623 | } | 626 | } |
624 | 627 | ||
625 | void TextEdit::openFile( const QString &f ) | 628 | void TextEdit::openFile( const QString &f ) |
626 | { | 629 | { |
627 | bFromDocView = TRUE; | 630 | bFromDocView = TRUE; |
628 | DocLnk nf; | 631 | DocLnk nf; |
629 | nf.setType("text/plain"); | 632 | nf.setType("text/plain"); |
630 | nf.setFile(f); | 633 | nf.setFile(f); |
631 | openFile(nf); | 634 | openFile(nf); |
632 | showEditTools(); | 635 | showEditTools(); |
633 | // Show filename in caption | 636 | // Show filename in caption |
634 | QString name = f; | 637 | QString name = f; |
635 | int sep = name.findRev( '/' ); | 638 | int sep = name.findRev( '/' ); |
636 | if ( sep > 0 ) | 639 | if ( sep > 0 ) |
637 | name = name.mid( sep+1 ); | 640 | name = name.mid( sep+1 ); |
638 | updateCaption( name ); | 641 | updateCaption( name ); |
639 | } | 642 | } |
640 | 643 | ||
641 | void TextEdit::openFile( const DocLnk &f ) | 644 | void TextEdit::openFile( const DocLnk &f ) |
642 | { | 645 | { |
643 | // clear(); | 646 | // clear(); |
647 | bFromDocView = TRUE; | ||
644 | FileManager fm; | 648 | FileManager fm; |
645 | QString txt; | 649 | QString txt; |
646 | if ( !fm.loadFile( f, txt ) ) { | 650 | if ( !fm.loadFile( f, txt ) ) { |
647 | // ####### could be a new file | 651 | // ####### could be a new file |
648 | qDebug( "Cannot open file" ); | 652 | qDebug( "Cannot open file" ); |
649 | 653 | ||
650 | //return; | 654 | //return; |
651 | } | 655 | } |
652 | 656 | ||
653 | fileNew(); | 657 | fileNew(); |
654 | if ( doc ) | 658 | if ( doc ) |
655 | delete doc; | 659 | delete doc; |
656 | doc = new DocLnk(f); | 660 | doc = new DocLnk(f); |
657 | editor->setText(txt); | 661 | editor->setText(txt); |
658 | editor->setEdited(FALSE); | 662 | editor->setEdited(FALSE); |
659 | updateCaption(); | 663 | updateCaption(currentFileName); |
660 | } | 664 | } |
661 | 665 | ||
662 | void TextEdit::showEditTools() | 666 | void TextEdit::showEditTools() |
663 | { | 667 | { |
664 | // if ( !doc ) | 668 | // if ( !doc ) |
665 | // close(); | 669 | // close(); |
666 | // clear(); | 670 | // clear(); |
667 | fileSelector->hide(); | 671 | fileSelector->hide(); |
668 | menu->show(); | 672 | menu->show(); |
669 | editBar->show(); | 673 | editBar->show(); |
670 | if ( searchVisible ) | 674 | if ( searchVisible ) |
671 | searchBar->show(); | 675 | searchBar->show(); |
672 | updateCaption(); | 676 | // updateCaption(); |
673 | editorStack->raiseWidget( editor ); | 677 | editorStack->raiseWidget( editor ); |
674 | setWState (WState_Reserved1 ); | 678 | setWState (WState_Reserved1 ); |
675 | } | 679 | } |
676 | 680 | ||
677 | bool TextEdit::save() | 681 | bool TextEdit::save() |
678 | { | 682 | { |
679 | // case of nothing to save... | 683 | // case of nothing to save... |
680 | if ( !doc || !bFromDocView) | 684 | if ( !doc || !bFromDocView) |
681 | return true; | 685 | return true; |
682 | if ( !editor->edited() ) { | 686 | if ( !editor->edited() ) { |
683 | delete doc; | 687 | delete doc; |
684 | doc = 0; | 688 | doc = 0; |
685 | return true; | 689 | return true; |
686 | } | 690 | } |
687 | 691 | ||
688 | QString rt = editor->text(); | 692 | QString rt = editor->text(); |
689 | 693 | qDebug(currentFileName); | |
690 | if(currentFileName.isEmpty() || currentFileName == "Unnamed") { | 694 | |
695 | if( currentFileName.isEmpty() || currentFileName == "Unnamed") { | ||
691 | 696 | ||
692 | if ( doc->name().isEmpty() ) { | 697 | if ( doc->name().isEmpty() ) { |
693 | QString pt = rt.simplifyWhiteSpace(); | 698 | QString pt = rt.simplifyWhiteSpace(); |
694 | int i = pt.find( ' ' ); | 699 | int i = pt.find( ' ' ); |
695 | QString docname = pt; | 700 | QString docname = pt; |
696 | if ( i > 0 ) | 701 | if ( i > 0 ) |
697 | docname = pt.left( i ); | 702 | docname = pt.left( i ); |
698 | // remove "." at the beginning | 703 | // remove "." at the beginning |
699 | while( docname.startsWith( "." ) ) | 704 | while( docname.startsWith( "." ) ) |
700 | docname = docname.mid( 1 ); | 705 | docname = docname.mid( 1 ); |
701 | docname.replace( QRegExp("/"), "_" ); | 706 | docname.replace( QRegExp("/"), "_" ); |
702 | // cut the length. filenames longer than that don't make sense and something goes wrong when they get too long. | 707 | // cut the length. filenames longer than that don't make sense and something goes wrong when they get too long. |
703 | if ( docname.length() > 40 ) | 708 | if ( docname.length() > 40 ) |
704 | docname = docname.left(40); | 709 | docname = docname.left(40); |
705 | if ( docname.isEmpty() ) | 710 | if ( docname.isEmpty() ) |
706 | docname = "Empty Text"; | 711 | docname = "Empty Text"; |
707 | doc->setName(docname); | 712 | doc->setName(docname); |
708 | currentFileName=docname; | 713 | currentFileName=docname; |
709 | } | 714 | } |
710 | } | 715 | } |
711 | 716 | ||
712 | fileSaver *fileSaveDlg; | 717 | fileSaver *fileSaveDlg; |
713 | fileSaveDlg=new fileSaver(this,"SaveFile",TRUE,0, currentFileName); | 718 | fileSaveDlg=new fileSaver(this,"SaveFile",TRUE,0, currentFileName); |
714 | fileSaveDlg->exec(); | 719 | if( fileSaveDlg->exec() != 0 ) { |
715 | QString fileNm=fileSaveDlg->selectedFileName; | 720 | QString fileNm=fileSaveDlg->selectedFileName; |
716 | qDebug("save filename "+fileNm); | 721 | qDebug("save filename "+fileNm); |
717 | doc->setName(fileNm); | 722 | doc->setName(fileNm); |
718 | updateCaption(); | 723 | updateCaption(fileNm); |
724 | } | ||
719 | delete fileSaveDlg; | 725 | delete fileSaveDlg; |
720 | 726 | ||
721 | FileManager fm; | 727 | FileManager fm; |
722 | if ( !fm.saveFile( *doc, rt ) ) { | 728 | if ( !fm.saveFile( *doc, rt ) ) { |
723 | return false; | 729 | return false; |
724 | } | 730 | } |
725 | delete doc; | 731 | delete doc; |
726 | doc = 0; | 732 | doc = 0; |
727 | editor->setEdited( false ); | 733 | editor->setEdited( false ); |
728 | return true; | 734 | return true; |
729 | } | 735 | } |
730 | 736 | ||
731 | void TextEdit::clear() | 737 | void TextEdit::clear() |
732 | { | 738 | { |
733 | delete doc; | 739 | delete doc; |
734 | doc = 0; | 740 | doc = 0; |
735 | editor->clear(); | 741 | editor->clear(); |
736 | } | 742 | } |
737 | 743 | ||
738 | void TextEdit::updateCaption( const QString &name ) | 744 | void TextEdit::updateCaption( const QString &name ) |
739 | { | 745 | { |
740 | if ( !doc ) | 746 | if ( !doc ) |
741 | setCaption( tr("Text Editor") ); | 747 | setCaption( tr("Text Editor") ); |
742 | else { | 748 | else { |