knode

kncomposer.h

00001 /*
00002     KNode, the KDE newsreader
00003     Copyright (c) 1999-2006 the KNode authors.
00004     See file AUTHORS for details
00005 
00006     This program is free software; you can redistribute it and/or modify
00007     it under the terms of the GNU General Public License as published by
00008     the Free Software Foundation; either version 2 of the License, or
00009     (at your option) any later version.
00010     You should have received a copy of the GNU General Public License
00011     along with this program; if not, write to the Free Software Foundation,
00012     Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
00013 */
00014 
00015 #ifndef KNCOMPOSER_H
00016 #define KNCOMPOSER_H
00017 
00018 #include <k3listview.h>
00019 
00020 #include <kxmlguiwindow.h>
00021 #include <kdialog.h>
00022 #include <QRegExp>
00023 #include <QByteArray>
00024 #include <QCloseEvent>
00025 #include <QKeyEvent>
00026 #include <QEvent>
00027 #include <QDropEvent>
00028 #include <QLabel>
00029 #include <QList>
00030 #include <QContextMenuEvent>
00031 #include <QMenu>
00032 #include <QDragEnterEvent>
00033 #include <QSplitter>
00034 
00035 #include <kdeversion.h>
00036 #include <kprocess.h>
00037 #include <kabc/addresslineedit.h>
00038 
00039 class QGroupBox;
00040 
00041 class KSelectAction;
00042 class KToggleAction;
00043 class KNLocalArticle;
00044 class KNAttachment;
00045 class KComboBox;
00046 class QComboBox;
00047 namespace KPIM {
00048 class KMeditor;
00049 }
00050 using KPIM::KMeditor;
00051 
00052 namespace KPIMUtils { class SpellingFilter; }
00053 using KPIMUtils::SpellingFilter;
00054 
00056 class KNComposer : public KXmlGuiWindow {
00057 
00058   Q_OBJECT
00059   Q_CLASSINFO( "D-Bus Interface", "org.kde.knode.composer")
00060 
00061   public:
00062     enum composerResult { CRsendNow, CRsendLater, CRdelAsk,
00063                           CRdel, CRsave, CRcancel };
00064     enum MessageMode { news=0, mail=1, news_mail=2 };
00065 
00066     // unwraped == original, not rewraped text
00067     // firstEdit==true: place the cursor at the end of the article
00068     // allowMail==false: Sending using smtp is disabled
00069     KNComposer( KNLocalArticle *a, const QString &text = QString(), const QString &sig = QString(),
00070                 const QString &unwraped = QString(), bool firstEdit = false,
00071                 bool dislikesCopies = false, bool createCopy = false, bool allowMail = true);
00072     ~KNComposer();
00073     void setConfig(bool onlyFonts);
00074     void setMessageMode(MessageMode mode);
00075 
00076     //get result
00077     bool hasValidData();
00078     composerResult result() const              { return r_esult; }
00079     KNLocalArticle* article()const             { return a_rticle; }
00080     bool applyChanges();
00081 
00082     void closeEvent(QCloseEvent *e);
00083 
00084   public slots:
00085     //set data from the given article
00086     Q_SCRIPTABLE void initData(const QString &text);
00087 
00088   public:
00089 
00094     void insertFile( QFile *file, bool clear = false, bool box = false, const QString &boxTitle = QString() );
00095 
00097     void insertFile(bool clear=false, bool box=false);
00098 
00099     QMenu * popupMenu( const QString& name );
00100     int listOfResultOfCheckWord( const QStringList & lst , const QString & selectWord);
00101 
00102 //internal classes
00103     class ComposerView;
00104     class Editor;
00105     class AttachmentView;
00106     class AttachmentViewItem;
00107     class AttachmentPropertiesDlg;
00108 
00109     //GUI
00110     ComposerView *v_iew;
00111     QMenu *a_ttPopup;
00112 
00113     //Data
00114     composerResult r_esult;
00115     KNLocalArticle *a_rticle;
00116     QString s_ignature, u_nwraped;
00117     QByteArray c_harset;
00118     MessageMode m_ode;
00119     bool n_eeds8Bit,    // false: fall back to us-ascii
00120          v_alidated,    // hasValidData was run and found no problems, n_eeds8Bit is valid
00121          a_uthorDislikesMailCopies;
00122 
00123     //edit
00124     bool e_xternalEdited;
00125     KProcess *e_xternalEditor;
00126     KTemporaryFile *e_ditorTempfile;
00127     SpellingFilter* mSpellingFilter;
00128 
00129     //Attachments
00130     QList<KNAttachment*> mDeletedAttachments;
00131     QList<QAction*> m_listAction;
00132     bool a_ttChanged;
00133 
00134   //------------------------------ <Actions> -----------------------------
00135 
00136     QAction       *a_ctExternalEditor,
00137                   *a_ctSpellCheck,
00138                   *a_ctRemoveAttachment,
00139                   *a_ctAttachmentProperties,
00140                   *a_ctSetCharsetKeyb;
00141     KToggleAction *a_ctPGPsign,
00142                   *a_ctDoPost, *a_ctDoMail, *a_ctWordWrap, *a_ctAutoSpellChecking;
00143     KSelectAction *a_ctSetCharset;
00144     bool spellLineEdit;
00145   protected slots:
00146     void slotSendNow();
00147     void slotSendLater();
00148     void slotSaveAsDraft();
00149     void slotArtDelete();
00150     void slotAppendSig();
00151     void slotInsertFile();
00152     void slotInsertFileBoxed();
00153     void slotAttachFile();
00154     void slotRemoveAttachment();
00155     void slotAttachmentProperties();
00156     void slotToggleDoPost();
00157     void slotToggleDoMail();
00158     void slotSetCharset(const QString &s);
00159     void slotSetCharsetKeyboard();
00160     void slotToggleWordWrap();
00161     void slotAutoSpellCheckingToggled();
00162     void slotUndoRewrap();
00163     void slotExternalEditor();
00164 
00165     void slotUpdateStatusBar();
00166     void slotUpdateCursorPos();
00167     void slotConfKeys();
00168     void slotConfToolbar();
00169     void slotNewToolbarConfig();
00170   void slotUpdateCheckSpellChecking(bool _b);
00171 
00172   //------------------------------ </Actions> ----------------------------
00173 
00174     // GUI
00175     void slotSubjectChanged(const QString &t);
00176     void slotGroupsChanged(const QString &t);
00177     void slotToBtnClicked();
00178     void slotGroupsBtnClicked();
00179 
00180     // external editor
00181     void slotEditorFinished(int, QProcess::ExitStatus);
00182     void slotCancelEditor();
00183 
00184     // attachment list
00185     void slotAttachmentPopup(K3ListView*, Q3ListViewItem *it, const QPoint &p);
00186     void slotAttachmentSelected(Q3ListViewItem *it);
00187     void slotAttachmentEdit(Q3ListViewItem *it);
00188     void slotAttachmentRemove(Q3ListViewItem *it);
00189 
00190     // spellcheck operation
00191     //void slotSpellStarted(K3Spell *);
00192     //void slotSpellDone(const QString&);
00193     //void slotSpellFinished();
00194 
00195     // DND handling
00196     virtual void slotDragEnterEvent(QDragEnterEvent *);
00197     virtual void slotDropEvent(QDropEvent *);
00198 
00199     void slotUndo();
00200     void slotRedo();
00201     void slotCut();
00202     void slotCopy();
00203     void slotPaste();
00204     void slotSelectAll();
00205     void addRecentAddress();
00206 
00207   protected:
00208 
00209     // DND handling
00210     virtual void dragEnterEvent(QDragEnterEvent *);
00211     virtual void dropEvent(QDropEvent *);
00212 
00213   signals:
00214     void composerDone(KNComposer*);
00215 
00216   private:
00217     bool mFirstEdit;
00218 
00219 };
00220 
00221 #if 0
00222 
00223 class KNComposer::Editor : public KEdit {
00224 
00225   Q_OBJECT
00226 
00227   public:
00228     Editor( KNComposer::ComposerView *_composerView, KNComposer *_composer, QWidget *parent = 0 );
00229     ~Editor();
00230     QStringList processedText();
00231 
00232   public slots:
00233     void slotPasteAsQuotation();
00234     void slotFind();
00235     void slotSearchAgain();
00236     void slotReplace();
00237     void slotAddQuotes();
00238     void slotRemoveQuotes();
00239     void slotAddBox();
00240     void slotRemoveBox();
00241     void slotRot13();
00242     void slotCorrectWord();
00243 
00244 protected slots:
00245     void slotSpellStarted( K3Spell *);
00246     void slotSpellDone(const QString &);
00247     void slotSpellFinished();
00248     virtual void cut();
00249     virtual void clear();
00250     virtual void del();
00251   signals:
00252     void sigDragEnterEvent(QDragEnterEvent *);
00253     void sigDropEvent(QDropEvent *);
00254 
00255   protected:
00256 
00257     // DND handling
00258     virtual void contentsDragEnterEvent(QDragEnterEvent *);
00259     virtual void contentsDropEvent(QDropEvent *);
00260     virtual void contentsContextMenuEvent( QContextMenuEvent *e );
00261     virtual void keyPressEvent ( QKeyEvent *e);
00262 
00263     virtual bool eventFilter(QObject*, QEvent*);
00264 private:
00265     KNComposer *m_composer;
00266     KNComposer::ComposerView *m_composerView;
00267     K3Spell *spell;
00268     QMap<QString,QStringList> m_replacements;
00269     QRegExp m_bound;
00270 };
00271 #endif
00272 
00274 class KNComposer::AttachmentView : public K3ListView {
00275 
00276   Q_OBJECT
00277 
00278   public:
00279     AttachmentView( QWidget *parent );
00280     ~AttachmentView();
00281 
00282   protected:
00283     void keyPressEvent( QKeyEvent *e );
00284 
00285   signals:
00286     void delPressed ( Q3ListViewItem * );      // the user used Key_Delete on a list view item
00287 };
00288 
00289 
00291 class KNComposer::AttachmentViewItem : public K3ListViewItem {
00292 
00293   public:
00294     AttachmentViewItem(K3ListView *v, KNAttachment *a);
00295     ~AttachmentViewItem();
00296 
00297   KNAttachment *attachment;
00298 
00299 };
00300 
00301 
00303 class KNComposer::AttachmentPropertiesDlg : public KDialog {
00304 
00305   Q_OBJECT
00306 
00307   public:
00308     AttachmentPropertiesDlg( KNAttachment *a, QWidget *parent = 0 );
00309     ~AttachmentPropertiesDlg();
00310 
00311     void apply();
00312 
00313   protected:
00314     KLineEdit *m_imeType,
00315               *d_escription;
00316     QComboBox *e_ncoding;
00317 
00318     KNAttachment *a_ttachment;
00319     bool n_onTextAsText;
00320 
00321   protected slots:
00322     void accept();
00323     void slotMimeTypeTextChanged(const QString &text);
00324 };
00325 
00326 //-----------------------------------------------------------------------------
00328 class KNLineEdit : public KABC::AddressLineEdit
00329 {
00330     Q_OBJECT
00331     typedef KABC::AddressLineEdit KNLineEditInherited;
00332 public:
00333 
00334     KNLineEdit( KNComposer::ComposerView *_composerView, bool useCompletion, QWidget *parent = 0 );
00335 protected:
00336     // Inherited. Always called by the parent when this widget is created.
00337     virtual void loadAddresses();
00338     void keyPressEvent(QKeyEvent *e);
00339     virtual void contextMenuEvent( QContextMenuEvent*e );
00340 private slots:
00341     void editRecentAddresses();
00342 private:
00343     KNComposer::ComposerView *composerView;
00344 };
00345 
00347 class KNLineEditSpell : public KNLineEdit
00348 {
00349     Q_OBJECT
00350 public:
00351     KNLineEditSpell( KNComposer::ComposerView *_composerView, bool useCompletion, QWidget * parent );
00352     void highLightWord( unsigned int length, unsigned int pos );
00353     void spellCheckDone( const QString &s );
00354     void spellCheckerMisspelling( const QString &text, const QStringList &, unsigned int pos);
00355     void spellCheckerCorrected( const QString &old, const QString &corr, unsigned int pos);
00356 };
00357 
00358 #endif
knode

kncomposer.h

knode

kdepim
