/********************************************************************** ** Copyright (C) 2005-2007 Trolltech ASA. All rights reserved. ** ** This file is part of Qt Designer. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition ** licenses may use this file in accordance with the Qt Commercial License ** Agreement provided with the Software. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for ** information about Qt Commercial License Agreements. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "markerwidget.h" #include "viewmanager.h" #include #include "editor.h" #include #include #include "paragdata.h" static const char * error_xpm[] = { "15 15 35 1", " c None", ". c #FF0000", "+ c #F50F0F", "@ c #BF5F5F", "# c #FF1010", "$ c #FF7878", "% c #FF0A0A", "& c #FF0606", "* c #FF1414", "= c #FFFFFF", "- c #FFA3A3", "; c #FF0707", "> c #FF0202", ", c #FF9898", "' c #FF8888", ") c #D04747", "! c #FFA7A7", "~ c #FF9D9D", "{ c #FFB1B1", "] c #FF0C0C", "^ c #F90A0A", "/ c #FFB5B5", "( c #FF0909", "_ c #A08F8F", ": c #FFACAC", "< c #FF0303", "[ c #9F8F8F", "} c #FB0606", "| c #9F9090", "1 c #CE4949", "2 c #999999", "3 c #FF1919", "4 c #F70C0C", "5 c #A38A8A", "6 c #B37272", " .... ", " ........ ", " .........+@ ", " ..#$%..&$*.+ ", " ..$=-;>,='..) ", "...%-=!~={]..^ ", "....;!==/(...._", "....>~==:<....[", "...&,=/:=!;..}|", " ..$={( c #8894C8", ", c #AFBAC4", "' c #95BFEC", ") c #99CBFF", "! c #8EC3FF", "~ c #6D95F0", "{ c #8792CA", "] c #9DA7C3", "^ c #8BA2E3", "/ c #809AE0", "( c #8398D1", "_ c #93A0CC", ": c #ACB3CB", "< c #B4B9C4", "[ c #B6BAC4", "} c #93A4CC", "| c #82B0F5", "1 c #8BBCFF", "2 c #8EC0FF", "3 c #8FC1FF", "4 c #6594F4", "5 c #7381CC", "6 c #81A7E9", "7 c #D0F5FF", "8 c #C1EBFF", "9 c #AEDAFF", "0 c #A2D1FC", "a c #A3C8F3", "b c #AACAE6", "c c #B4CFE9", "d c #ADCCF9", "e c #84B2FF", "f c #82B4FF", "g c #86B7FF", "h c #88B7FF", "i c #83B4FF", "j c #5F8AF3", "k c #7585C8", "l c #77A4F3", "m c #ABDFFF", "n c #9CCAFF", "o c #96C7FF", "p c #97C8FF", "q c #95C5FF", "r c #9DCCFF", "s c #A0CDFF", "t c #90C0FF", "u c #82AFFF", "v c #7FAFFF", "w c #7DAEFF", "x c #79AAFF", "y c #6C9EFF", "z c #4366EB", "A c #6894F2", "B c #93C6FF", "C c #82B3FF", "D c #7AABFF", "E c #73A5FF", "F c #71A3FF", "G c #6C9DFF", "H c #699BFF", "I c #76A8FF", "J c #7EB0FF", "K c #7BADFF", "L c #74A5FF", "M c #608BFF", "N c #3462FF", "O c #2444E5", "P c #577AE0", "Q c #5D90FF", "R c #4C7AFF", "S c #3B66FF", "T c #335CF9", "U c #365AF1", "V c #3858E5", "W c #3959E0", "X c #416CF9", "Y c #75A5FF", "Z c #78A9FF", "` c #74A4FF", " . c #6191FF", ".. c #3059FF", "+. c #1B37F1", "@. c #6A75C7", "#. c #828BC1", "$. c #4358D8", "%. c #374BDA", "&. c #4759CA", "*. c #636CC4", "=. c #8489C0", "-. c #9DA1C1", ";. c #A3A6BF", ">. c #7486CB", ",. c #6E98F5", "'. c #719EFF", "). c #608DFF", "!. c #315EFF", "~. c #1432F4", "{. c #5C63C8", "]. c #B1B4B9", "^. c #B3BABB", "/. c #ABB4C3", "(. c #7299E9", "_. c #5486FF", ":. c #224EFF", "<. c #1733F2", "[. c #7079C5", "}. c #5C7DE9", "|. c #2450FF", "1. c #1B39EC", "2. c #7077C5", "3. c #3A54E1", "4. c #1E36EA", "5. c #858CBF", "6. c #525FCB", "7. c #727CBC", " ", " . + @ ", " # $ % & ", " * = - ; > ", " , ' ) ! ~ { ", "] ^ / ( _ : < [ } | 1 2 3 4 5 ", "6 7 8 9 0 a b c d e f g h i j k ", "l m n o p q r s t u v u w x y z ", "A B C D E F G H I J K D L M N O ", "P Q R S T U V W X Y Z ` ...+.@.", "#.$.%.&.*.=.-.;.>.,.'.).!.~.{. ", " ].^. /.(._.:.<.[. ", " }.|.1.2. ", " 3.4.5. ", " 6.7. ", " "}; static const char *stack_frame_xpm[]={ "16 16 2 1", ". c None", "# c #00c000", "................", ".###............", ".#####..........", ".#######........", ".#########......", ".###########....", ".#############..", ".##############.", ".##############.", ".#############..", ".###########....", ".#########......", ".#######........", ".#####..........", ".###............", "................"}; static QPixmap *errorPixmap = 0; static QPixmap *breakpointPixmap = 0; static QPixmap *stepPixmap = 0; static QPixmap *stackFrame = 0; MarkerWidget::MarkerWidget( ViewManager *parent, const char*name ) : QWidget( parent, name, WRepaintNoErase | WStaticContents | WResizeNoErase ), viewManager( parent ) { if ( !errorPixmap ) { errorPixmap = new QPixmap( error_xpm ); breakpointPixmap = new QPixmap( breakpoint_xpm ); stepPixmap = new QPixmap( step_xpm ); stackFrame = new QPixmap( stack_frame_xpm ); } } void MarkerWidget::paintEvent( QPaintEvent * ) { buffer.fill( backgroundColor() ); QTextParagraph *p = ( (Editor*)viewManager->currentView() )->document()->firstParagraph(); QPainter painter( &buffer ); int yOffset = ( (Editor*)viewManager->currentView() )->contentsY(); while ( p ) { if ( !p->isVisible() ) { p = p->next(); continue; } if ( p->rect().y() + p->rect().height() - yOffset < 0 ) { p = p->next(); continue; } if ( p->rect().y() - yOffset > height() ) break; if ( !((p->paragId() + 1) % 10) ) { painter.save(); painter.setPen( colorGroup().dark() ); painter.drawText( 0, p->rect().y() - yOffset, width() - 20, p->rect().height(), Qt::AlignRight | Qt::AlignTop, QString::number( p->paragId() + 1 ) ); painter.restore(); } ParagData *paragData = (ParagData*)p->extraData(); if ( paragData ) { switch ( paragData->marker ) { case ParagData::Error: painter.drawPixmap( 3, p->rect().y() + ( p->rect().height() - errorPixmap->height() ) / 2 - yOffset, *errorPixmap ); break; case ParagData::Breakpoint: painter.drawPixmap( 3, p->rect().y() + ( p->rect().height() - breakpointPixmap->height() ) / 2 - yOffset, *breakpointPixmap ); break; default: break; } switch ( paragData->lineState ) { case ParagData::FunctionStart: painter.setPen( colorGroup().foreground() ); painter.setBrush( colorGroup().base() ); painter.drawLine( width() - 11, p->rect().y() - yOffset, width() - 11, p->rect().y() + p->rect().height() - yOffset ); painter.drawRect( width() - 15, p->rect().y() + ( p->rect().height() - 9 ) / 2 - yOffset, 9, 9 ); painter.drawLine( width() - 13, p->rect().y() + ( p->rect().height() - 9 ) / 2 - yOffset + 4, width() - 9, p->rect().y() + ( p->rect().height() - 9 ) / 2 - yOffset + 4 ); if ( !paragData->functionOpen ) painter.drawLine( width() - 11, p->rect().y() + ( p->rect().height() - 9 ) / 2 - yOffset + 2, width() - 11, p->rect().y() + ( p->rect().height() - 9 ) / 2 - yOffset + 6 ); break; case ParagData::InFunction: painter.setPen( colorGroup().foreground() ); painter.drawLine( width() - 11, p->rect().y() - yOffset, width() - 11, p->rect().y() + p->rect().height() - yOffset ); break; case ParagData::FunctionEnd: painter.setPen( colorGroup().foreground() ); painter.drawLine( width() - 11, p->rect().y() - yOffset, width() - 11, p->rect().y() + p->rect().height() - yOffset ); painter.drawLine( width() - 11, p->rect().y() + p->rect().height() - yOffset, width() - 7, p->rect().y() + p->rect().height() - yOffset ); break; default: break; } if ( paragData->step ) painter.drawPixmap( 3, p->rect().y() + ( p->rect().height() - stepPixmap->height() ) / 2 - yOffset, *stepPixmap ); if ( paragData->stackFrame ) painter.drawPixmap( 3, p->rect().y() + ( p->rect().height() - stackFrame->height() ) / 2 - yOffset, *stackFrame ); } p = p->next(); } painter.end(); bitBlt( this, 0, 0, &buffer ); } void MarkerWidget::resizeEvent( QResizeEvent *e ) { buffer.resize( e->size() ); QWidget::resizeEvent( e ); } void MarkerWidget::mousePressEvent( QMouseEvent *e ) { if ( e->button() != LeftButton ) return; bool supports = ( (Editor*)viewManager->currentView() )->supportsBreakPoints(); QTextParagraph *p = ( (Editor*)viewManager->currentView() )->document()->firstParagraph(); int yOffset = ( (Editor*)viewManager->currentView() )->contentsY(); while ( p ) { if ( e->y() >= p->rect().y() - yOffset && e->y() <= p->rect().y() + p->rect().height() - yOffset ) { QTextParagraphData *d = p->extraData(); if ( !d ) return; ParagData *data = (ParagData*)d; if ( supports && ( e->x() < width() - 15 ) ) { if ( data->marker == ParagData::Breakpoint ) { data->marker = ParagData::NoMarker; } else { bool ok = TRUE; isBreakpointPossible( ok, ( (Editor*)viewManager->currentView() )->text(), p->paragId() ); if ( ok ) data->marker = ParagData::Breakpoint; else emit showMessage( tr( "Can't set breakpoint here!" ) ); } } else { if ( data->lineState == ParagData::FunctionStart ) { if ( data->functionOpen ) emit collapseFunction( p ); else emit expandFunction( p ); } } break; } p = p->next(); } doRepaint(); emit markersChanged(); } void MarkerWidget::contextMenuEvent( QContextMenuEvent *e ) { QPopupMenu m( 0, "editor_breakpointsmenu" ); int toggleBreakPoint = 0; // int editBreakpoints = 0; QTextParagraph *p = ( (Editor*)viewManager->currentView() )->document()->firstParagraph(); int yOffset = ( (Editor*)viewManager->currentView() )->contentsY(); bool supports = ( (Editor*)viewManager->currentView() )->supportsBreakPoints(); while ( p && supports ) { if ( e->y() >= p->rect().y() - yOffset && e->y() <= p->rect().y() + p->rect().height() - yOffset ) { if ( ( (ParagData*)p->extraData() )->marker == ParagData::Breakpoint ) toggleBreakPoint = m.insertItem( tr( "Clear Breakpoint\tF9" ) ); else toggleBreakPoint = m.insertItem( tr( "Set Breakpoint\tF9" ) ); // editBreakpoints = m.insertItem( tr( "Edit Breakpoints..." ) ); m.insertSeparator(); break; } p = p->next(); } const int collapseAll = m.insertItem( tr( "Collapse All" ) ); const int expandAll = m.insertItem( tr( "Expand All" ) ); const int collapseFunctions = m.insertItem( tr( "Collapse all Functions" ) ); const int expandFunctions = m.insertItem( tr( "Expand all Functions" ) ); int res = m.exec( e->globalPos() ); if ( res == -1) return; if ( res == collapseAll ) { emit collapse( TRUE ); } else if ( res == collapseFunctions ) { emit collapse( FALSE ); } else if ( res == expandAll ) { emit expand( TRUE ); } else if ( res == expandFunctions ) { emit expand( FALSE ); } else if ( res == toggleBreakPoint ) { if ( ( (ParagData*)p->extraData() )->marker == ParagData::Breakpoint ) { ( (ParagData*)p->extraData() )->marker = ParagData::NoMarker; } else { bool ok; isBreakpointPossible( ok, ( (Editor*)viewManager->currentView() )->text(), p->paragId() ); if ( ok ) ( (ParagData*)p->extraData() )->marker = ParagData::Breakpoint; else emit showMessage( tr( "Can't set breakpoint here!" ) ); } // } else if ( res == editBreakpoints ) { // emit editBreakPoints(); } doRepaint(); emit markersChanged(); }