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tdepim/knode/kncomposer.h

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/*
KNode, the KDE newsreader
Copyright (c) 1999-2005 the KNode authors.
See file AUTHORS for details
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, US
*/
#ifndef KNCOMPOSER_H
#define KNCOMPOSER_H
#include <klistview.h>
#include <kmainwindow.h>
#include <kdialogbase.h>
#include <keditcl.h>
#include <tqlineedit.h>
#include <tqregexp.h>
#include <tdeversion.h>
#include <keditcl.h>
#include <kabc/addresslineedit.h>
#include <knodecomposeriface.h>
class TQGroupBox;
class TDEProcess;
class KSpell;
class KDictSpellingHighlighter;
class KSelectAction;
class KToggleAction;
class KNLocalArticle;
class KNAttachment;
class SpellingFilter;
class KNComposer : public KMainWindow , virtual public KNodeComposerIface {
Q_OBJECT
public:
enum composerResult { CRsendNow, CRsendLater, CRdelAsk,
CRdel, CRsave, CRcancel };
enum MessageMode { news=0, mail=1, news_mail=2 };
// unwraped == original, not rewraped text
// firstEdit==true: place the cursor at the end of the article
KNComposer(KNLocalArticle *a, const TQString &text=TQString(), const TQString &sig=TQString(), const TQString &unwraped=TQString(), bool firstEdit=false, bool dislikesCopies=false, bool createCopy=false);
~KNComposer();
void setConfig(bool onlyFonts);
void setMessageMode(MessageMode mode);
//get result
bool hasValidData();
composerResult result() const { return r_esult; }
KNLocalArticle* article()const { return a_rticle; }
bool applyChanges();
void closeEvent(TQCloseEvent *e);
//set data from the given article
void initData(const TQString &text);
// inserts at cursor position if clear is false, replaces content otherwise
// puts the file content into a box if box==true
// "file" is already open for reading
void insertFile(TQFile *file, bool clear=false, bool box=false, TQString boxTitle=TQString());
// ask for a filename, handle network urls
void insertFile(bool clear=false, bool box=false);
TQPopupMenu * popupMenu( const TQString& name );
int listOfResultOfCheckWord( const TQStringList & lst , const TQString & selectWord);
//internal classes
class ComposerView;
class Editor;
class AttachmentView;
class AttachmentViewItem;
class AttachmentPropertiesDlg;
//GUI
ComposerView *v_iew;
TQPopupMenu *a_ttPopup;
//Data
composerResult r_esult;
KNLocalArticle *a_rticle;
TQString s_ignature, u_nwraped;
TQCString c_harset;
MessageMode m_ode;
bool n_eeds8Bit, // false: fall back to us-ascii
v_alidated, // hasValidData was run and found no problems, n_eeds8Bit is valid
a_uthorDislikesMailCopies;
//edit
bool e_xternalEdited;
TDEProcess *e_xternalEditor;
KTempFile *e_ditorTempfile;
KSpell *s_pellChecker;
SpellingFilter* mSpellingFilter;
//Attachments
TQValueList<KNAttachment*> mDeletedAttachments;
TQPtrList<KAction> m_listAction;
bool a_ttChanged;
//------------------------------ <Actions> -----------------------------
KAccel *a_ccel;
KAction *a_ctExternalEditor,
*a_ctSpellCheck,
*a_ctRemoveAttachment,
*a_ctAttachmentProperties,
*a_ctSetCharsetKeyb;
KToggleAction *a_ctPGPsign,
*a_ctDoPost, *a_ctDoMail, *a_ctWordWrap;
KSelectAction *a_ctSetCharset;
bool spellLineEdit;
protected slots:
void slotSendNow();
void slotSendLater();
void slotSaveAsDraft();
void slotArtDelete();
void slotAppendSig();
void slotInsertFile();
void slotInsertFileBoxed();
void slotAttachFile();
void slotRemoveAttachment();
void slotAttachmentProperties();
void slotToggleDoPost();
void slotToggleDoMail();
void slotSetCharset(const TQString &s);
void slotSetCharsetKeyboard();
void slotToggleWordWrap();
void slotUndoRewrap();
void slotExternalEditor();
void slotSpellcheck();
void slotUpdateStatusBar();
void slotUpdateCursorPos();
void slotConfKeys();
void slotConfToolbar();
void slotNewToolbarConfig();
//------------------------------ </Actions> ----------------------------
// GUI
void slotSubjectChanged(const TQString &t);
void slotGroupsChanged(const TQString &t);
void slotToBtnClicked();
void slotGroupsBtnClicked();
// external editor
void slotEditorFinished(TDEProcess *);
void slotCancelEditor();
// attachment list
void slotAttachmentPopup(KListView*, TQListViewItem *it, const TQPoint &p);
void slotAttachmentSelected(TQListViewItem *it);
void slotAttachmentEdit(TQListViewItem *it);
void slotAttachmentRemove(TQListViewItem *it);
// spellcheck operation
void slotSpellStarted(KSpell *);
void slotSpellDone(const TQString&);
void slotSpellFinished();
// DND handling
virtual void slotDragEnterEvent(TQDragEnterEvent *);
virtual void slotDropEvent(TQDropEvent *);
void slotUndo();
void slotRedo();
void slotCut();
void slotCopy();
void slotPaste();
void slotSelectAll();
void slotMisspelling(const TQString &text, const TQStringList &lst, unsigned int pos);
void slotCorrected (const TQString &oldWord, const TQString &newWord, unsigned int pos);
void addRecentAddress();
protected:
// DND handling
virtual void dragEnterEvent(TQDragEnterEvent *);
virtual void dropEvent(TQDropEvent *);
signals:
void composerDone(KNComposer*);
private:
bool mFirstEdit;
};
class KNLineEditSpell;
class KNLineEdit;
class KNComposer::ComposerView : public TQSplitter {
public:
ComposerView(KNComposer *_composer, const char *n=0);
~ComposerView();
void focusNextPrevEdit(const TQWidget* aCur, bool aNext);
void setMessageMode(KNComposer::MessageMode mode);
void showAttachmentView();
void hideAttachmentView();
void showExternalNotification();
void hideExternalNotification();
void restartBackgroundSpellCheck();
TQValueList<TQWidget*> mEdtList;
TQLabel *l_to,
*l_groups,
*l_fup2;
KNLineEditSpell *s_ubject;
KNLineEdit *g_roups;
KNLineEdit *t_o;
KComboBox *f_up2;
TQPushButton *g_roupsBtn,
*t_oBtn;
Editor *e_dit;
TQGroupBox *n_otification;
TQPushButton *c_ancelEditorBtn;
TQWidget *a_ttWidget;
AttachmentView *a_ttView;
TQPushButton *a_ttAddBtn,
*a_ttRemoveBtn,
*a_ttEditBtn;
KDictSpellingHighlighter *mSpellChecker;
bool v_iewOpen;
};
//internal class : handle Tabs... (expanding them in textLine(), etc.)
class KNComposer::Editor : public KEdit {
Q_OBJECT
public:
Editor(KNComposer::ComposerView *_composerView, KNComposer *_composer, TQWidget *parent=0, char *name=0);
~Editor();
TQStringList processedText();
public slots:
void slotPasteAsQuotation();
void slotFind();
void slotSearchAgain();
void slotReplace();
void slotAddQuotes();
void slotRemoveQuotes();
void slotAddBox();
void slotRemoveBox();
void slotRot13();
void slotCorrectWord();
protected slots:
void slotSpellStarted( KSpell *);
void slotSpellDone(const TQString &);
void slotSpellFinished();
void slotMisspelling (const TQString &, const TQStringList &lst, unsigned int);
virtual void cut();
virtual void clear();
virtual void del();
void slotAddSuggestion( const TQString &, const TQStringList &lst, unsigned int );
signals:
void sigDragEnterEvent(TQDragEnterEvent *);
void sigDropEvent(TQDropEvent *);
protected:
// DND handling
virtual void contentsDragEnterEvent(TQDragEnterEvent *);
virtual void contentsDropEvent(TQDropEvent *);
virtual void contentsContextMenuEvent( TQContextMenuEvent *e );
virtual void keyPressEvent ( TQKeyEvent *e);
virtual bool eventFilter(TQObject*, TQEvent*);
private:
KNComposer *m_composer;
KNComposer::ComposerView *m_composerView;
KSpell *spell;
TQMap<TQString,TQStringList> m_replacements;
TQRegExp m_bound;
};
class KNComposer::AttachmentView : public KListView {
Q_OBJECT
public:
AttachmentView(TQWidget *parent, char *name=0);
~AttachmentView();
protected:
void keyPressEvent( TQKeyEvent *e );
signals:
void delPressed ( TQListViewItem * ); // the user used Key_Delete on a list view item
};
class KNComposer::AttachmentViewItem : public KListViewItem {
public:
AttachmentViewItem(KListView *v, KNAttachment *a);
~AttachmentViewItem();
KNAttachment *attachment;
};
class KNComposer::AttachmentPropertiesDlg : public KDialogBase {
Q_OBJECT
public:
AttachmentPropertiesDlg( KNAttachment *a, TQWidget *p=0, const char *n=0);
~AttachmentPropertiesDlg();
void apply();
protected:
KLineEdit *m_imeType,
*d_escription;
TQComboBox *e_ncoding;
KNAttachment *a_ttachment;
bool n_onTextAsText;
protected slots:
void accept();
void slotMimeTypeTextChanged(const TQString &text);
};
//-----------------------------------------------------------------------------
class KNLineEdit : public KABC::AddressLineEdit
{
Q_OBJECT
typedef KABC::AddressLineEdit KNLineEditInherited;
public:
KNLineEdit(KNComposer::ComposerView *_composerView, bool useCompletion, TQWidget *parent = 0,
const char *name = 0);
protected:
// Inherited. Always called by the parent when this widget is created.
virtual void loadAddresses();
void keyPressEvent(TQKeyEvent *e);
virtual TQPopupMenu *createPopupMenu();
private slots:
void editRecentAddresses();
private:
KNComposer::ComposerView *composerView;
};
class KNLineEditSpell : public KNLineEdit
{
Q_OBJECT
public:
KNLineEditSpell(KNComposer::ComposerView *_composerView, bool useCompletion,TQWidget * parent, const char * name = 0);
void highLightWord( unsigned int length, unsigned int pos );
void spellCheckDone( const TQString &s );
void spellCheckerMisspelling( const TQString &text, const TQStringList &, unsigned int pos);
void spellCheckerCorrected( const TQString &old, const TQString &corr, unsigned int pos);
};
#endif