umbrello / dialogs
umlviewdialog.cpp

00001 /***************************************************************************
00002  *                                                                         *
00003  *   This program is free software; you can redistribute it and/or modify  *
00004  *   it under the terms of the GNU General Public License as published by  *
00005  *   the Free Software Foundation; either version 2 of the License, or     *
00006  *   (at your option) any later version.                                   *
00007  *                                                                         *
00008  *   copyright (C) 2002-2007                                               *
00009  *   Umbrello UML Modeller Authors <uml-devel@uml.sf.net>                  *
00010  ***************************************************************************/
00011 
00012 // own header
00013 #include "umlviewdialog.h"
00014 
00015 // qt/kde includes
00016 #include <qvbox.h>
00017 #include <qlayout.h>
00018 #include <qcheckbox.h>
00019 #include <qlabel.h>
00020 #include <qlineedit.h>
00021 #include <qgroupbox.h>
00022 #include <qtextedit.h>
00023 #include <qspinbox.h>
00024 #include <kiconloader.h>
00025 #include <klocale.h>
00026 #include <kmessagebox.h>
00027 #include <kfontdialog.h>
00028 #include <kdebug.h>
00029 #include <knuminput.h>
00030 
00031 // local includes
00032 #include "../umlview.h"
00033 #include "../umldoc.h"
00034 #include "../uml.h"
00035 #include "diagrampropertiespage.h"
00036 
00037 
00038 UMLViewDialog::UMLViewDialog( QWidget * pParent, UMLView * pView ) : KDialogBase(IconList, i18n("Properties"), Ok | Apply | Cancel | Help,
00039         Ok, pParent, "_VIEWDLG_", true, true) {
00040     m_pView = pView;
00041     m_options = m_pView -> getOptionState();
00042     setupPages();
00043 }
00044 
00045 UMLViewDialog::~UMLViewDialog() {
00046 }
00047 
00048 void UMLViewDialog::slotOk() {
00049     applyPage( General );
00050     applyPage( Color );
00051     applyPage( Font );
00052     applyPage( Class );
00053     accept();
00054 }
00055 
00056 void UMLViewDialog::slotApply() {
00057     applyPage( (Page)activePageIndex() );
00058 }
00059 
00060 void UMLViewDialog::setupPages()
00061 {
00062     setupDiagramPropertiesPage();
00063     setupColorPage();
00064     setupFontPage();
00065     setupClassPage();
00066 }
00067 
00068 void UMLViewDialog::setupDiagramPropertiesPage()
00069 {
00070     QVBox *page = addVBoxPage( i18n("General"), i18n("General Settings"), DesktopIcon( "misc") );
00071     m_diagramProperties = new DiagramPropertiesPage(page);
00072 
00073     m_diagramProperties->diagramName->setText( m_pView->getName() );
00074     m_diagramProperties->zoom->setValue(m_pView->currentZoom());
00075     m_diagramProperties->showOpSigs->setChecked( m_pView->getShowOpSig() );
00076 
00077     m_diagramProperties->showGrid->setChecked(m_pView -> getShowSnapGrid());
00078     m_diagramProperties->snapToGrid->setChecked(m_pView-> getSnapToGrid());
00079     m_diagramProperties->snapComponentSizeToGrid->setChecked(m_pView-> getSnapComponentSizeToGrid());
00080 
00081     m_diagramProperties->gridSpaceX->setValue( m_pView -> getSnapX());
00082     m_diagramProperties->gridSpaceY->setValue( m_pView -> getSnapY());
00083     m_diagramProperties->lineWidth->setValue( m_pView -> getLineWidth());
00084     m_diagramProperties->documentation->setText(m_pView -> getDoc());
00085 
00086 }
00087 
00088 void UMLViewDialog::setupClassPage() {
00089     if( m_pView -> getType() != Uml::dt_Class ) {
00090         return;
00091     }
00092 
00093     QFrame * newPage = addPage( i18n("Display"), i18n("Classes Display Options"), DesktopIcon( "info") );
00094     QHBoxLayout * m_pOptionsLayout = new QHBoxLayout( newPage );
00095     m_pOptionsPage = new ClassOptionsPage( newPage, &m_options );
00096     m_pOptionsLayout -> addWidget( m_pOptionsPage );
00097 }
00098 
00099 void UMLViewDialog::setupColorPage() {
00100     QFrame * colorPage = addPage( i18n("Color"), i18n("Diagram Colors"), DesktopIcon( "colors") );
00101     QHBoxLayout * m_pColorLayout = new QHBoxLayout(colorPage);
00102     m_pColorPage = new UMLWidgetColorPage( colorPage, &m_options );
00103     m_pColorLayout -> addWidget(m_pColorPage);
00104 }
00105 
00106 void UMLViewDialog::setupFontPage() {
00107     QVBox * page = addVBoxPage( i18n("Font"), i18n("Font Settings"), DesktopIcon( "fonts")  );
00108     m_pChooser = new KFontChooser( (QWidget*)page, "font", false, QStringList(), false);
00109     m_pChooser -> setFont( m_pView -> getOptionState().uiState.font );
00110 }
00111 
00112 void UMLViewDialog::applyPage( Page page ) {
00113 
00114     switch (page) {
00115     case General:
00116         {
00117             checkName();
00118             m_pView->setZoom( m_diagramProperties->zoom->value() );
00119             m_pView->setDoc( m_diagramProperties->documentation->text() );
00120             m_pView->setSnapX( m_diagramProperties->gridSpaceX->value() );
00121             m_pView->setSnapY( m_diagramProperties->gridSpaceY->value() );
00122             m_pView->setLineWidth( m_diagramProperties->lineWidth->value() );
00123             m_pView->setSnapToGrid( m_diagramProperties->snapToGrid->isChecked() );
00124             m_pView->setSnapComponentSizeToGrid( m_diagramProperties->snapComponentSizeToGrid->isChecked() );
00125             m_pView->setShowSnapGrid( m_diagramProperties->showGrid->isChecked() );
00126             m_pView->setShowOpSig( m_diagramProperties->showOpSigs->isChecked() );
00127             break;
00128         }
00129     case Color:
00130         m_pColorPage->updateUMLWidget();
00131         m_pView->setUseFillColor( m_options.uiState.useFillColor );
00132         m_pView->setLineColor( m_options.uiState.lineColor );
00133         m_pView->setFillColor( m_options.uiState.fillColor );
00134         break;
00135 
00136     case Font:
00137         kDebug() << "UMLViewDialog::applyPage: setting font "
00138         << m_pChooser->font().toString() << endl;
00139         m_pView->setFont( m_pChooser->font(), true );
00140         break;
00141 
00142     case Class:
00143         if( m_pView->getType() != Uml::dt_Class ) {
00144             return;
00145         }
00146         m_pOptionsPage->updateUMLWidget();
00147         m_pView->setClassWidgetOptions( m_pOptionsPage );
00148         //                      sig = m_pTempWidget->getShowOpSigs();
00149         //                      showSig = !( sig == Uml::st_NoSig || sig == Uml::st_NoSigNoVis );
00150         //                      options.classState.showOpSig = showSig;
00151         //                      sig = m_pTempWidget->getShowAttSigs();
00152         //                      showSig = !( sig == Uml::st_NoSig || sig == Uml::st_NoSigNoVis );
00153         //                      options.classState.showAttSig = showSig;
00154         m_pView->setOptionState( m_options );
00155         break;
00156     }
00157 }
00158 
00159 void UMLViewDialog::checkName() {
00160     QString name = m_diagramProperties->diagramName-> text();
00161     UMLDoc * pDoc = UMLApp::app()-> getDocument();
00162     UMLView * pView = pDoc -> findView( m_pView -> getType(), name );
00163     if( name.length() == 0 ) {
00164         KMessageBox::sorry(this, i18n("The name you have entered is invalid."),
00165                            i18n("Invalid Name"), false);
00166         m_diagramProperties->diagramName->setText( m_pView->getName() );
00167         return;
00168     }
00169     if( pView && pView != m_pView ) {
00170         KMessageBox::sorry(this, i18n("The name you have entered is not unique."),
00171                            i18n("Name Not Unique"), false);
00172         m_diagramProperties->diagramName->setText( m_pView->getName() );
00173         return;
00174     }
00175     m_pView->setName( name );
00176     pDoc->signalDiagramRenamed(m_pView);
00177 }
00178 
00179 
00180 
00181 
00182 
00183 
00184 #include "umlviewdialog.moc"
umbrello API Documentation

umlviewdialog.cpp
