//
// kjots
//
// Copyright (C) 1997 Christoph Neerfeld
// Copyright (C) 2002-2004 Aaron J. Seigo
// Copyright (C) 2003 Stanislav Kljuhhin
//
// 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.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// 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, USA.
//
# include <tqheader.h>
# include <tqwidgetstack.h>
# include <tdeio/netaccess.h>
# include <tdeaction.h>
# include <tdeapplication.h>
# include <kbookmarkmenu.h>
# include <tdeconfigdialog.h>
# include <kdebug.h>
# include <keditcl.h>
# include <kencodingfiledialog.h>
# include <tdeglobalsettings.h>
# include <kinputdialog.h>
# include <tdemessagebox.h>
# include <tdepopupmenu.h>
# include <krun.h>
# include <kstandarddirs.h>
# include <tdestdaccel.h>
# include <ktextbrowser.h>
# include "KJotsMain.h"
# include "KJotsSettings.h"
# include "kjotsbookmarks.h"
# include "kjotsedit.h"
# include "kjotsentry.h"
# include "confpagemisc.h"
# include "confpagefont.h"
# define KJOTSVERSION "0.7"
extern TDEIconLoader * global_pix_loader ;
//----------------------------------------------------------------------
// KJOTSMAIN
//----------------------------------------------------------------------
KJotsMain : : KJotsMain ( const char * name )
: TDEMainWindow ( 0 , name ) ,
currentEntry ( 0 ) ,
invalidMoveFlag ( false )
{
//
// Main widget
//
TQWidget * f_main = new TQFrame ( this , " Frame_0 " ) ;
setCentralWidget ( f_main ) ;
splitter = new TQSplitter ( f_main ) ;
splitter - > setOpaqueResize ( TDEGlobalSettings : : opaqueResize ( ) ) ;
// the subject list
subjectList = new TDEListView ( splitter , " subjectList " ) ;
subjectList - > setRootIsDecorated ( true ) ;
subjectList - > setSizePolicy ( TQSizePolicy ( TQSizePolicy : : Preferred , TQSizePolicy : : Expanding ) ) ;
subjectList - > setMinimumWidth ( subjectList - > fontMetrics ( ) . maxWidth ( ) * 10 + 5 ) ;
subjectList - > addColumn ( i18n ( " Pages " ) ) ;
subjectList - > setFullWidth ( true ) ;
subjectList - > setHScrollBarMode ( TQScrollView : : AlwaysOff ) ;
subjectList - > setDefaultRenameAction ( TQListView : : Accept ) ;
subjectList - > setSorting ( - 1 ) ;
subjectList - > setAlternateBackground ( TQColor ( ) ) ;
subjectList - > header ( ) - > hide ( ) ;
subjectList - > setDragEnabled ( true ) ;
subjectList - > setAcceptDrops ( true ) ;
subjectList - > setItemsMovable ( true ) ;
subjectList - > setItemsRenameable ( true ) ;
subjectList - > setRenameable ( 0 , true ) ;
textStack = new TQWidgetStack ( splitter ) ;
me_text = new KJotsEdit ( textStack , " me_text " ) ;
me_text - > setFocusPolicy ( TQWidget : : StrongFocus ) ;
me_text - > setEnabled ( false ) ;
textStack - > addWidget ( me_text ) ;
connect ( me_text , TQT_SIGNAL ( findSuccessful ( ) ) , this , TQT_SLOT ( slotFindSuccessful ( ) ) ) ;
roTextView = new KTextBrowser ( textStack , " roTextView " , true ) ;
textStack - > addWidget ( roTextView ) ;
TQVBoxLayout * bookGrid = new TQVBoxLayout ( f_main , KDialog : : marginHint ( ) , KDialog : : spacingHint ( ) ) ;
bookGrid - > addWidget ( splitter , 0 , 0 ) ;
bookGrid - > setMargin ( 0 ) ;
splitter - > setSizePolicy ( TQSizePolicy ( TQSizePolicy : : Expanding , TQSizePolicy : : Expanding , 2 , 1 ) ) ;
// create actions
actions [ ACTION_NEXT_BOOK ] = new TDEAction ( i18n ( " Next Book " ) , TQString ( ) , CTRL + Key_D , this ,
TQT_SLOT ( nextBook ( ) ) , actionCollection ( ) , " go_next_book " ) ;
actions [ ACTION_PREV_BOOK ] = new TDEAction ( i18n ( " Previous Book " ) , TQString ( ) , CTRL + SHIFT + Key_D , this ,
TQT_SLOT ( prevBook ( ) ) , actionCollection ( ) , " go_prev_book " ) ;
actions [ ACTION_NEXT_PAGE ] = new TDEAction ( i18n ( " Next Page " ) , TQString ( ) , CTRL + Key_PageDown , this ,
TQT_SLOT ( nextPage ( ) ) , actionCollection ( ) , " go_next_page " ) ;
actions [ ACTION_PREV_PAGE ] = new TDEAction ( i18n ( " Previous Page " ) , TQString ( ) , CTRL + Key_PageUp , this ,
TQT_SLOT ( prevPage ( ) ) , actionCollection ( ) , " go_prev_page " ) ;
actions [ ACTION_NEW_PAGE ] = KStdAction : : openNew ( this , TQT_SLOT ( newEntry ( ) ) , actionCollection ( ) ) ;
actions [ ACTION_NEW_PAGE ] - > setText ( i18n ( " &New Page " ) ) ;
actions [ ACTION_NEW_BOOK ] = new TDEAction ( i18n ( " New &Book... " ) , " contents " , CTRL + SHIFT + Key_N , this ,
TQT_SLOT ( createNewBook ( ) ) , actionCollection ( ) , " new_book " ) ;
exportPageMenu = new TDEActionMenu ( i18n ( " Export Page " ) , actionCollection ( ) , " save_page_to " ) ;
actions [ ACTION_PAGE2TEXT ] = new TDEAction ( i18n ( " To Text File... " ) , TQString ( ) , 0 , this ,
TQT_SLOT ( writePage ( ) ) , actionCollection ( ) , " save_page_to_ascii " ) ;
actions [ ACTION_PAGE2TEXT ] - > plug ( exportPageMenu - > popupMenu ( ) ) ;
actions [ ACTION_PAGE2HTML ] = new TDEAction ( i18n ( " To HTML File... " ) , TQString ( ) , 0 , this ,
TQT_SLOT ( writePageToHTML ( ) ) , actionCollection ( ) , " save_page_to_html " ) ;
actions [ ACTION_PAGE2HTML ] - > plug ( exportPageMenu - > popupMenu ( ) ) ;
exportBookMenu = new TDEActionMenu ( i18n ( " Export Book " ) , actionCollection ( ) , " save_book_to " ) ;
actions [ ACTION_BOOK2TEXT ] = new TDEAction ( i18n ( " To Text File... " ) , TQString ( ) , 0 , this ,
TQT_SLOT ( writeBook ( ) ) , actionCollection ( ) , " save_book_to_ascii " ) ;
actions [ ACTION_BOOK2TEXT ] - > plug ( exportBookMenu - > popupMenu ( ) ) ;
actions [ ACTION_BOOK2HTML ] = new TDEAction ( i18n ( " To HTML File... " ) , TQString ( ) , 0 , this ,
TQT_SLOT ( writeBookToHTML ( ) ) , actionCollection ( ) , " save_book_to_html " ) ;
actions [ ACTION_BOOK2HTML ] - > plug ( exportBookMenu - > popupMenu ( ) ) ;
actions [ ACTION_DELETE_PAGE ] = new TDEAction ( i18n ( " &Delete Page " ) , " edit-delete " , CTRL + Key_Delete , this ,
TQT_SLOT ( deleteEntry ( ) ) , actionCollection ( ) , " del_page " ) ;
actions [ ACTION_DELETE_BOOK ] = new TDEAction ( i18n ( " Delete Boo&k " ) , " edit-delete " , CTRL + SHIFT + Key_Delete , this ,
TQT_SLOT ( deleteBook ( ) ) , actionCollection ( ) , " del_folder " ) ;
actions [ ACTION_MANUAL_SAVE ] = new TDEAction ( i18n ( " Manual Save " ) , 0 , TDEStdAccel : : save ( ) ,
this , TQT_SLOT ( autoSave ( ) ) , actionCollection ( ) , " manual_save " ) ;
actions [ ACTION_PRINT ] = KStdAction : : print ( this , TQT_SLOT ( slotPrint ( ) ) , actionCollection ( ) ) ;
actions [ ACTION_QUIT ] = KStdAction : : quit ( this , TQT_SLOT ( slotQuit ( ) ) , actionCollection ( ) ) ;
actions [ ACTION_CUT ] = KStdAction : : cut ( me_text , TQT_SLOT ( cut ( ) ) , actionCollection ( ) ) ;
connect ( me_text , TQT_SIGNAL ( copyAvailable ( bool ) ) , actions [ ACTION_CUT ] , TQT_SLOT ( setEnabled ( bool ) ) ) ;
actions [ ACTION_CUT ] - > setEnabled ( false ) ;
actions [ ACTION_COPY ] = KStdAction : : copy ( me_text , TQT_SLOT ( copy ( ) ) , actionCollection ( ) ) ;
connect ( me_text , TQT_SIGNAL ( copyAvailable ( bool ) ) , actions [ ACTION_COPY ] , TQT_SLOT ( setEnabled ( bool ) ) ) ;
actions [ ACTION_COPY ] - > setEnabled ( false ) ;
actions [ ACTION_PASTE2TITLE ] = new TDEAction ( i18n ( " Copy &into Page Title " ) , " edit-copy " , CTRL + Key_T , this ,
TQT_SLOT ( copySelection ( ) ) , actionCollection ( ) , " copyIntoTitle " ) ;
connect ( me_text , TQT_SIGNAL ( copyAvailable ( bool ) ) , actions [ ACTION_PASTE2TITLE ] , TQT_SLOT ( setEnabled ( bool ) ) ) ;
actions [ ACTION_PASTE2TITLE ] - > setEnabled ( false ) ;
actions [ ACTION_PASTE ] = KStdAction : : pasteText ( me_text , TQT_SLOT ( paste ( ) ) , actionCollection ( ) ) ;
actions [ ACTION_FIND ] = KStdAction : : find ( this , TQT_SLOT ( slotSearch ( ) ) , actionCollection ( ) ) ;
actions [ ACTION_FIND_NEXT ] = KStdAction : : findNext ( this , TQT_SLOT ( slotRepeatSearch ( ) ) , actionCollection ( ) ) ;
actions [ ACTION_FIND_NEXT ] - > setEnabled ( false ) ;
actions [ ACTION_REPLACE ] = KStdAction : : replace ( this , TQT_SLOT ( slotReplace ( ) ) , actionCollection ( ) ) ;
actions [ ACTION_RENAME ] = new TDEAction ( i18n ( " Rename... " ) , TQString ( ) , CTRL + Key_M , this ,
TQT_SLOT ( slotRenameEntry ( ) ) , actionCollection ( ) , " rename_entry " ) ;
actions [ ACTION_INSERT_DATE ] = new TDEAction ( i18n ( " Insert Date " ) , " date " , CTRL + Key_I , this ,
TQT_SLOT ( insertDate ( ) ) , actionCollection ( ) , " insert_date " ) ;
KStdAction : : preferences ( this , TQT_SLOT ( configure ( ) ) , actionCollection ( ) ) ;
bookmarkMenu = new TDEActionMenu ( i18n ( " &Bookmarks " ) , " bookmarks " , actionCollection ( ) , " bookmarks " ) ;
KJotsBookmarks * bookmarks = new KJotsBookmarks ( this ) ;
connect ( bookmarks , TQT_SIGNAL ( openPage ( const TQString & ) ) , TQT_SLOT ( jumpToBookmark ( const TQString & ) ) ) ;
new KBookmarkMenu ( KBookmarkManager : : managerForFile ( locateLocal ( " appdata " , " bookmarks.xml " ) ) ,
bookmarks , bookmarkMenu - > popupMenu ( ) ,
actionCollection ( ) , true ) ;
setupGUI ( ) ;
/*
* TODO : add a bookmark bar , something like this
TDEToolBar * bar = dynamic_cast < TDEToolBar * > ( child ( " bookmarkToolBar " , " TDEToolBar " ) ) ;
new KBookmarkBar ( KBookmarkManager : : managerForFile ( locateLocal ( " appdata " , " bookmarks.xml " ) ) ,
bookmarks , bar , actionCollection ( ) , this , " BookmarkBar " ) ;
if ( bar - > count ( ) = = 0 )
{
bar - > hide ( ) ;
}
*/
m_autosaveTimer = new TQTimer ( this , " autosave_timer " ) ;
//
// Set startup size.
//
if ( ! KJotsSettings : : splitterSizes ( ) . isEmpty ( ) )
{
splitter - > setSizes ( KJotsSettings : : splitterSizes ( ) ) ;
}
//
// Now load the books
//
loadBooks ( ) ;
updateConfiguration ( ) ;
updateMenu ( ) ;
TQTimer : : singleShot ( 0 , this , TQT_SLOT ( slotSetupInterface ( ) ) ) ;
//connect new slots
connect ( subjectList , TQT_SIGNAL ( selectionChanged ( TQListViewItem * ) ) ,
this , TQT_SLOT ( jumpToEntry ( TQListViewItem * ) ) ) ;
connect ( subjectList , TQT_SIGNAL ( moved ( TQListViewItem * , TQListViewItem * , TQListViewItem * ) ) ,
this , TQT_SLOT ( slotItemMoved ( TQListViewItem * , TQListViewItem * , TQListViewItem * ) ) ) ;
connect ( subjectList , TQT_SIGNAL ( expanded ( TQListViewItem * ) ) ,
this , TQT_SLOT ( slotExpandBook ( TQListViewItem * ) ) ) ;
connect ( subjectList , TQT_SIGNAL ( collapsed ( TQListViewItem * ) ) ,
this , TQT_SLOT ( slotCollapseBook ( TQListViewItem * ) ) ) ;
connect ( subjectList , TQT_SIGNAL ( contextMenu ( TDEListView * , TQListViewItem * , const TQPoint & ) ) ,
this , TQT_SLOT ( showListviewContextMenu ( TDEListView * , TQListViewItem * , const TQPoint & ) ) ) ;
connect ( subjectList , TQT_SIGNAL ( itemRenamed ( TQListViewItem * , const TQString & , int ) ) ,
this , TQT_SLOT ( slotItemRenamed ( TQListViewItem * , const TQString & , int ) ) ) ;
connect ( roTextView , TQT_SIGNAL ( urlClick ( const TQString & ) ) ,
this , TQT_SLOT ( linkClicked ( const TQString & ) ) ) ;
connect ( m_autosaveTimer , TQT_SIGNAL ( timeout ( ) ) ,
this , TQT_SLOT ( autoSave ( ) ) ) ;
}
void KJotsMain : : slotSetupInterface ( )
{
if ( subjectList - > childCount ( ) = = 0 )
{
if ( ! createNewBook ( ) )
{
roTextView - > clear ( ) ;
textStack - > raiseWidget ( roTextView ) ;
}
}
}
/*!
\ brief Loads all the books it can find in the appdata directory .
Needless to say : this should only ever be called once .
*/
void KJotsMain : : loadBooks ( )
{
TQDir dir ( locateLocal ( " appdata " , " " ) ) ;
TQStringList files = dir . entryList ( TQDir : : Files | TQDir : : Readable ) ;
TQ_UINT64 currentSelection = KJotsSettings : : currentSelection ( ) ;
//TODO: Eventually we can make use of the ".book" extension here, but for
//right now (2005/06/04) there's just too much legacy data out there.
for ( TQStringList : : Iterator it = files . begin ( ) ; it ! = files . end ( ) ; it + + )
{
TQString filepath = dir . absFilePath ( * it ) ;
if ( ! KJotsBook : : isBookFile ( filepath ) )
{
continue ;
}
KJotsBook * book = new KJotsBook ( subjectList , 0 ) ;
book - > openBook ( filepath ) ;
}
TQListViewItemIterator it ( subjectList ) ;
while ( it . current ( ) ) {
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( it . current ( ) ) ;
if ( entry & & entry - > id ( ) = = currentSelection )
{
subjectList - > ensureItemVisible ( entry ) ;
subjectList - > setSelected ( entry , true ) ;
jumpToEntry ( entry ) ;
break ;
}
+ + it ;
}
return ;
}
bool KJotsMain : : createNewBook ( )
{
bool ok ;
TQString name = KInputDialog : : getText ( i18n ( " New Book " ) ,
i18n ( " Book name: " ) , TQString ( ) , & ok , this ) ;
if ( ! ok )
return false ;
KJotsBook * book = new KJotsBook ( subjectList , 0 ) ;
book - > setSubject ( name ) ;
book - > openBook ( " " ) ;
book - > setOpen ( true ) ;
subjectList - > setSelected ( book - > firstChild ( ) , true ) ;
return true ;
}
void KJotsMain : : slotRenameEntry ( )
{
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( subjectList - > currentItem ( ) ) ;
if ( entry )
{
entry - > rename ( ) ;
jumpToEntry ( entry , true ) ; //reflect the changes on screen
}
}
void KJotsMain : : deleteBook ( )
{
KJotsBook * b = currentBook ( ) ;
if ( ! b )
return ;
TQString msg = i18n ( " <qt>Are you sure you want to delete the <strong>%1</strong> book?</qt> " ) ;
int result = KMessageBox : : warningContinueCancel ( topLevelWidget ( ) , msg . arg ( b - > subject ( ) ) , i18n ( " Delete Book " ) , KStdGuiItem : : del ( ) ) ;
if ( result ! = KMessageBox : : Continue )
return ;
KJotsBook * nxt = dynamic_cast < KJotsBook * > ( b - > nextSibling ( ) ) ;
b - > deleteBook ( ) ;
currentEntry = 0L ;
delete b ;
if ( ! nxt )
nxt = dynamic_cast < KJotsBook * > ( subjectList - > firstChild ( ) ) ;
if ( nxt )
{
subjectList - > setSelected ( nxt , true ) ;
}
else
{
roTextView - > clear ( ) ;
textStack - > raiseWidget ( roTextView ) ;
updateMenu ( ) ;
}
}
void KJotsMain : : newEntry ( )
{
KJotsBook * b = currentBook ( ) ;
if ( b )
{
KJotsPage * s = b - > addPage ( ) ;
subjectList - > setSelected ( s , true ) ;
}
}
void KJotsMain : : deleteEntry ( )
{
KJotsPage * cur = currentPage ( ) ;
if ( ! cur | |
KMessageBox : : warningContinueCancel ( topLevelWidget ( ) ,
i18n ( " <qt>Are you sure you want to delete the <strong>%1</strong> page?</qt> " )
. arg ( cur - > subject ( ) ) ,
i18n ( " Delete Page " ) , KStdGuiItem : : del ( ) ) ! = KMessageBox : : Continue )
{
return ;
}
KJotsBook * bk = cur - > parentBook ( ) ;
KJotsPage * nxt = dynamic_cast < KJotsPage * > ( cur - > nextSibling ( ) ) ;
me_text - > setEntry ( 0 ) ;
delete cur ;
currentEntry = 0 ;
if ( ! nxt )
nxt = dynamic_cast < KJotsPage * > ( bk - > firstChild ( ) ) ;
if ( nxt )
{
subjectList - > setSelected ( nxt , true ) ;
} else {
subjectList - > setSelected ( bk , true ) ;
}
updateMenu ( ) ;
}
void KJotsMain : : configure ( )
{
if ( TDEConfigDialog : : showDialog ( " settings " ) )
return ;
TDEConfigDialog * dialog = new TDEConfigDialog ( this , " settings " , KJotsSettings : : self ( ) ) ;
confPageFont * cpFont = new confPageFont ( 0 , " Font " ) ;
dialog - > addPage ( cpFont , i18n ( " Font " ) , " fonts " ) ;
confPageMisc * cpMisc = new confPageMisc ( 0 , " Autosave " ) ;
dialog - > addPage ( cpMisc , i18n ( " Autosave " ) , " misc " ) ;
connect ( dialog , TQT_SIGNAL ( settingsChanged ( ) ) , this , TQT_SLOT ( updateConfiguration ( ) ) ) ;
dialog - > show ( ) ;
}
void KJotsMain : : slotSearch ( )
{
me_text - > search ( ) ;
}
void KJotsMain : : slotRepeatSearch ( )
{
me_text - > repeatSearch ( ) ;
}
void KJotsMain : : slotReplace ( )
{
me_text - > replace ( ) ;
}
void KJotsMain : : updateConfiguration ( )
{
static int encoding = - 1 ;
//Keep track of the encoding setting. If the user changes it, we
//need to mark all books dirty so they are saved correctly.
if ( encoding = = - 1 ) {
encoding = KJotsSettings : : unicode ( ) ;
} else {
if ( ( int ) encoding ! = KJotsSettings : : unicode ( ) ) {
KJotsBook * book = dynamic_cast < KJotsBook * > ( subjectList - > firstChild ( ) ) ;
while ( book ) {
book - > setDirty ( true ) ;
book = dynamic_cast < KJotsBook * > ( book - > nextSibling ( ) ) ;
}
encoding = ( int ) KJotsSettings : : unicode ( ) ;
}
}
me_text - > setFont ( KJotsSettings : : font ( ) ) ;
if ( KJotsSettings : : autoSave ( ) )
m_autosaveTimer - > changeInterval ( KJotsSettings : : autoSaveInterval ( ) * 1000 * 60 ) ;
else
m_autosaveTimer - > stop ( ) ;
}
/*!
\ brief Saves any books that need saving .
*/
void KJotsMain : : autoSave ( )
{
KJotsBook * book = dynamic_cast < KJotsBook * > ( subjectList - > firstChild ( ) ) ;
while ( book )
{
if ( book - > isDirty ( ) )
{
book - > saveBook ( ) ;
}
book = dynamic_cast < KJotsBook * > ( book - > nextSibling ( ) ) ;
}
}
void KJotsMain : : writeBook ( )
{
saveBookToFile ( true ) ;
}
void KJotsMain : : writeBookToHTML ( )
{
saveBookToFile ( false ) ;
}
void KJotsMain : : saveBookToFile ( bool plainText )
{
KJotsBook * b = currentBook ( ) ;
if ( ! b )
return ;
bool tryAgain = true ;
KEncodingFileDialog : : Result res ;
while ( tryAgain )
{
res = KEncodingFileDialog : : getSaveURLAndEncoding ( ) ;
if ( res . URLs [ 0 ] . isEmpty ( ) )
{
tryAgain = false ;
}
if ( ! TDEIO : : NetAccess : : exists ( res . URLs [ 0 ] , true , this ) | |
KMessageBox : : warningYesNo ( this , " <qt> " + i18n ( " The file <strong>%1</strong> already exists. Do you wish to overwrite it? " ) . arg ( res . URLs [ 0 ] . prettyURL ( ) ) + " </qt> " , i18n ( " File Exists " ) , i18n ( " Overwrite " ) , KStdGuiItem : : cancel ( ) ) = = KMessageBox : : Yes )
{
tryAgain = false ;
}
}
if ( ! res . URLs [ 0 ] . isEmpty ( ) )
{
b - > saveToFile ( res . URLs [ 0 ] , plainText , res . encoding ) ;
}
}
void KJotsMain : : writePage ( )
{
savePageToFile ( true ) ;
}
void KJotsMain : : writePageToHTML ( )
{
savePageToFile ( false ) ;
}
void KJotsMain : : savePageToFile ( bool plainText )
{
KJotsPage * e = currentPage ( ) ;
if ( ! e )
return ;
bool tryAgain = true ;
KEncodingFileDialog : : Result res ;
while ( tryAgain )
{
res = KEncodingFileDialog : : getSaveURLAndEncoding ( ) ;
if ( res . URLs [ 0 ] . isEmpty ( ) )
{
tryAgain = false ;
}
if ( ! TDEIO : : NetAccess : : exists ( res . URLs [ 0 ] , true , this ) | |
KMessageBox : : warningYesNo ( this , " <qt> " + i18n ( " The file <strong>%1</strong> already exists. Do you wish to overwrite it? " ) . arg ( res . URLs [ 0 ] . prettyURL ( ) ) + " </qt> " , i18n ( " File Exists " ) , i18n ( " Overwrite " ) , KStdGuiItem : : cancel ( ) ) = = KMessageBox : : Yes )
{
tryAgain = false ;
}
}
if ( ! res . URLs [ 0 ] . isEmpty ( ) )
{
e - > saveToFile ( res . URLs [ 0 ] , plainText , res . encoding ) ;
}
}
void KJotsMain : : copySelection ( )
{
//TODO: Strip HTML tags
KJotsPage * cur = currentPage ( ) ;
if ( cur & & me_text - > hasSelectedText ( ) )
cur - > setSubject ( me_text - > selectedText ( ) ) ;
}
void KJotsMain : : slotPrint ( )
{
autoSave ( ) ;
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( subjectList - > currentItem ( ) ) ;
if ( entry )
{
entry - > print ( m_font ) ;
}
}
void KJotsMain : : slotQuit ( )
{
close ( ) ;
}
void KJotsMain : : insertDate ( )
{
me_text - > insert ( TDEGlobal : : locale ( ) - > formatDateTime ( TQDateTime : : currentDateTime ( ) , true ) + " " ) ;
}
void KJotsMain : : updateMenu ( )
{
KJotsEntryBase * cur = dynamic_cast < KJotsEntryBase * > ( subjectList - > currentItem ( ) ) ;
if ( ! cur )
{
// no (meaningful?) selection
actions [ ACTION_DELETE_BOOK ] - > setEnabled ( false ) ;
actions [ ACTION_DELETE_PAGE ] - > setEnabled ( false ) ;
actions [ ACTION_NEW_PAGE ] - > setEnabled ( false ) ;
actions [ ACTION_PRINT ] - > setEnabled ( false ) ;
actions [ ACTION_CUT ] - > setEnabled ( false ) ;
actions [ ACTION_PASTE ] - > setEnabled ( false ) ;
actions [ ACTION_FIND ] - > setEnabled ( false ) ;
actions [ ACTION_REPLACE ] - > setEnabled ( false ) ;
actions [ ACTION_BOOK2TEXT ] - > setEnabled ( false ) ;
actions [ ACTION_BOOK2HTML ] - > setEnabled ( false ) ;
actions [ ACTION_PAGE2TEXT ] - > setEnabled ( false ) ;
actions [ ACTION_PAGE2HTML ] - > setEnabled ( false ) ;
actions [ ACTION_RENAME ] - > setEnabled ( false ) ;
actions [ ACTION_INSERT_DATE ] - > setEnabled ( false ) ;
actions [ ACTION_NEXT_BOOK ] - > setEnabled ( false ) ;
actions [ ACTION_PREV_BOOK ] - > setEnabled ( false ) ;
actions [ ACTION_NEXT_PAGE ] - > setEnabled ( false ) ;
actions [ ACTION_PREV_PAGE ] - > setEnabled ( false ) ;
actions [ ACTION_MANUAL_SAVE ] - > setEnabled ( false ) ;
bookmarkMenu - > setEnabled ( false ) ;
exportPageMenu - > setEnabled ( false ) ;
exportBookMenu - > setEnabled ( false ) ;
}
else
{
actions [ ACTION_DELETE_BOOK ] - > setEnabled ( true ) ;
actions [ ACTION_NEW_PAGE ] - > setEnabled ( true ) ;
actions [ ACTION_PRINT ] - > setEnabled ( true ) ;
actions [ ACTION_FIND ] - > setEnabled ( true ) ;
actions [ ACTION_BOOK2TEXT ] - > setEnabled ( true ) ;
actions [ ACTION_BOOK2HTML ] - > setEnabled ( true ) ;
actions [ ACTION_RENAME ] - > setEnabled ( true ) ;
actions [ ACTION_MANUAL_SAVE ] - > setEnabled ( true ) ;
bookmarkMenu - > setEnabled ( true ) ;
exportBookMenu - > setEnabled ( true ) ;
//TODO: Only activate if there is a next/prev book/page.
actions [ ACTION_NEXT_BOOK ] - > setEnabled ( true ) ;
actions [ ACTION_PREV_BOOK ] - > setEnabled ( true ) ;
actions [ ACTION_NEXT_PAGE ] - > setEnabled ( true ) ;
actions [ ACTION_PREV_PAGE ] - > setEnabled ( true ) ;
if ( cur - > isBook ( ) )
{
actions [ ACTION_CUT ] - > setEnabled ( false ) ;
actions [ ACTION_PASTE ] - > setEnabled ( false ) ;
actions [ ACTION_REPLACE ] - > setEnabled ( false ) ;
actions [ ACTION_DELETE_PAGE ] - > setEnabled ( false ) ;
actions [ ACTION_PAGE2TEXT ] - > setEnabled ( false ) ;
actions [ ACTION_PAGE2HTML ] - > setEnabled ( false ) ;
actions [ ACTION_INSERT_DATE ] - > setEnabled ( false ) ;
exportPageMenu - > setEnabled ( false ) ;
}
else
{
actions [ ACTION_PASTE ] - > setEnabled ( true ) ;
actions [ ACTION_REPLACE ] - > setEnabled ( true ) ;
actions [ ACTION_DELETE_PAGE ] - > setEnabled ( true ) ;
actions [ ACTION_PAGE2TEXT ] - > setEnabled ( true ) ;
actions [ ACTION_PAGE2HTML ] - > setEnabled ( true ) ;
actions [ ACTION_INSERT_DATE ] - > setEnabled ( true ) ;
exportPageMenu - > setEnabled ( true ) ;
}
}
}
void KJotsMain : : slotFindSuccessful ( )
{
actions [ ACTION_FIND_NEXT ] - > setEnabled ( true ) ;
}
void KJotsMain : : showListviewContextMenu ( TDEListView * , TQListViewItem * i , const TQPoint & p )
{
if ( invalidMoveFlag ) return ; //Prevent race condition
TDEActionMenu * am = new TDEActionMenu ( this ) ;
if ( ! i )
{
// clicked on empty space
am - > insert ( actions [ ACTION_NEW_BOOK ] ) ;
}
else if ( dynamic_cast < KJotsBook * > ( i ) )
{
// clicked on book
am - > insert ( actions [ ACTION_NEW_PAGE ] ) ;
am - > insert ( actions [ ACTION_RENAME ] ) ;
am - > insert ( exportBookMenu ) ;
am - > insert ( new TDEActionSeparator ( am ) ) ;
am - > insert ( actions [ ACTION_DELETE_BOOK ] ) ;
}
else
{
//clicked on page
am - > insert ( actions [ ACTION_NEW_PAGE ] ) ;
am - > insert ( actions [ ACTION_RENAME ] ) ;
am - > insert ( exportPageMenu ) ;
am - > insert ( new TDEActionSeparator ( am ) ) ;
am - > insert ( actions [ ACTION_DELETE_PAGE ] ) ;
}
am - > popup ( p ) ;
}
/*!
\ brief Handle link clicks in read - only HTML view
All URL clicks in the read - only window come here . For some reason
KTextBrowser doesn ' t handle anchor links itself , so we have to take
care of those , too .
*/
void KJotsMain : : linkClicked ( const TQString & link )
{
if ( link [ 0 ] = = ' # ' )
{
// internal link from TOC
roTextView - > scrollToAnchor ( link . mid ( 1 ) ) ;
return ;
}
TQ_UINT64 target = link . toULongLong ( ) ;
TQListViewItemIterator it ( subjectList ) ;
while ( it . current ( ) ) {
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( it . current ( ) ) ;
if ( entry & & entry - > id ( ) = = target )
{
subjectList - > ensureItemVisible ( entry ) ;
subjectList - > setSelected ( entry , true ) ;
jumpToEntry ( entry ) ;
break ;
}
+ + it ;
}
return ;
}
bool KJotsMain : : queryClose ( )
{
autoSave ( ) ;
saveProperties ( ) ;
return true ;
}
/*!
\ brief Saves settings to the ini - like config file .
This function only needs to be called before program termination .
*/
void KJotsMain : : saveProperties ( )
{
KJotsSettings : : setSplitterSizes ( splitter - > sizes ( ) ) ;
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( subjectList - > currentItem ( ) ) ;
KJotsSettings : : setCurrentSelection ( entry ? entry - > id ( ) : 0 ) ;
KJotsSettings : : writeConfig ( ) ;
return ;
}
/*!
\ brief Called when a book is opened / expanded / whatever .
*/
void KJotsMain : : slotExpandBook ( TQListViewItem * item )
{
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( item ) ;
if ( entry ) entry - > setDirty ( true ) ;
}
/*!
\ brief Called when a book is closed / collapsed / whatever .
*/
void KJotsMain : : slotCollapseBook ( TQListViewItem * item )
{
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( item ) ;
if ( entry ) entry - > setDirty ( true ) ;
}
/*!
Returns the name of the active book or page .
*/
TQString KJotsMain : : currentBookmarkTitle ( )
{
TQString title ;
TQListViewItem * item = subjectList - > currentItem ( ) ;
while ( item )
{
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( item ) ;
item = item - > parent ( ) ;
if ( item )
{
title = " : " + entry - > subject ( ) + title ;
} else {
title = entry - > subject ( ) + title ;
}
}
return title ;
}
/*!
Returns a bookmark that identifies the active book or page .
*/
TQString KJotsMain : : currentBookmarkURL ( )
{
TQString url ;
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( subjectList - > currentItem ( ) ) ;
if ( entry )
{
url . setNum ( entry - > id ( ) ) ;
}
return url ;
}
/*!
Accepts a bookmark from the bookmark manager and jumps to the given entry .
\ param bookmark The bookmark .
*/
void KJotsMain : : jumpToBookmark ( const TQString & bookmark )
{
TQ_UINT64 id = bookmark . toULongLong ( ) ;
if ( id )
{
TQListViewItemIterator it ( subjectList ) ;
while ( it . current ( ) ) {
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( it . current ( ) ) ;
if ( entry & & entry - > id ( ) = = id )
{
subjectList - > ensureItemVisible ( entry ) ;
subjectList - > setSelected ( entry , true ) ;
jumpToEntry ( entry ) ;
break ;
}
+ + it ;
}
} else {
//This is an old bookmark. Warn, and then continue. This can all be removed at some point
//in the future. CREATION DATE: 2005/06/10
KMessageBox : : information ( this ,
i18n ( " This bookmark is from an older version of KJots and is not fully supported. It may or may not work. You should delete and recreate this bookmark. " ) , TQString ( ) , " oldBookmarkWarning " ) ;
int slash = bookmark . findRev ( ' / ' ) ;
if ( slash ! = - 1 )
{
TQString bookName = bookmark . left ( slash ) ;
int pageNo = bookmark . mid ( slash + 1 ) . toInt ( ) ;
int pageCount = 0 ;
//First, find the book. It'll only be root-level.
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( subjectList - > firstChild ( ) ) ;
while ( entry )
{
if ( entry - > subject ( ) = = bookName )
{
break ;
}
entry = dynamic_cast < KJotsEntryBase * > ( entry - > nextSibling ( ) ) ;
}
if ( ! entry ) return ;
if ( ! pageNo )
{
subjectList - > setSelected ( entry , true ) ;
jumpToEntry ( entry ) ;
} else {
//Now, find the right page
entry = dynamic_cast < KJotsEntryBase * > ( entry - > firstChild ( ) ) ;
while ( entry )
{
KJotsPage * page = dynamic_cast < KJotsPage * > ( entry ) ;
if ( page )
{
if ( + + pageCount = = pageNo )
{
static_cast < TQListViewItem * > ( entry ) - > parent ( ) - > setOpen ( true ) ;
subjectList - > ensureItemVisible ( entry ) ;
subjectList - > setSelected ( entry , true ) ;
jumpToEntry ( entry ) ;
break ;
}
}
entry = dynamic_cast < KJotsEntryBase * > ( entry - > nextSibling ( ) ) ;
}
}
}
}
}
/*!
\ brief Moves to the next book after the current selection .
*/
void KJotsMain : : nextBook ( )
{
TQListViewItem * item = subjectList - > currentItem ( ) ;
if ( ! item ) return ; //sanity check
TQListViewItemIterator it ( item ) ;
TQListViewItemIterator start ( it ) ;
do {
it + + ;
//if we iterate off the list, start over again.
if ( ! it . current ( ) )
{
it = TQListViewItemIterator ( subjectList ) ;
}
if ( it . current ( ) = = start . current ( ) ) return ; //Bail out if we loop.
} while ( ! dynamic_cast < KJotsBook * > ( it . current ( ) ) ) ;
subjectList - > ensureItemVisible ( it . current ( ) ) ;
subjectList - > setSelected ( it . current ( ) , true ) ;
return ;
}
/*!
\ brief Moves to the previous book before the current selection .
*/
void KJotsMain : : prevBook ( )
{
//Don't get caught by parent book.
TQListViewItem * startingPoint = subjectList - > currentItem ( ) ;
if ( ! startingPoint ) return ; //sanity check
if ( dynamic_cast < KJotsPage * > ( startingPoint ) )
startingPoint = startingPoint - > parent ( ) ;
TQListViewItemIterator it ( startingPoint ) ;
do {
it - - ;
//if we iterate off the list, start over again.
if ( ! it . current ( ) )
{
it = TQListViewItemIterator ( subjectList - > lastItem ( ) ) ;
}
if ( it . current ( ) = = startingPoint ) return ; //Bail out if we loop.
} while ( ! dynamic_cast < KJotsBook * > ( it . current ( ) ) ) ;
subjectList - > ensureItemVisible ( it . current ( ) ) ;
subjectList - > setSelected ( it . current ( ) , true ) ;
return ;
}
/*!
\ brief Moves to the next page after the current selection .
*/
void KJotsMain : : nextPage ( )
{
TQListViewItem * item = subjectList - > currentItem ( ) ;
if ( ! item ) return ; //sanity check
TQListViewItemIterator it ( item ) ;
TQListViewItemIterator start ( it ) ;
do {
it + + ;
//if we iterate off the list, start over again.
if ( ! it . current ( ) )
{
it = TQListViewItemIterator ( subjectList ) ;
}
if ( it . current ( ) = = start . current ( ) ) return ; //Bail out if we loop.
} while ( ! dynamic_cast < KJotsPage * > ( it . current ( ) ) ) ;
subjectList - > ensureItemVisible ( it . current ( ) ) ;
subjectList - > setSelected ( it . current ( ) , true ) ;
return ;
}
/*!
\ brief Moves to the previous page before the current selection .
*/
void KJotsMain : : prevPage ( )
{
TQListViewItem * item = subjectList - > currentItem ( ) ;
if ( ! item ) return ; //sanity check
TQListViewItemIterator it ( item ) ;
TQListViewItemIterator start ( it ) ;
do {
it - - ;
//if we iterate off the list, start over again.
if ( ! it . current ( ) )
{
it = TQListViewItemIterator ( subjectList - > lastItem ( ) ) ;
}
if ( it . current ( ) = = start . current ( ) ) return ; //Bail out if we loop.
} while ( ! dynamic_cast < KJotsPage * > ( it . current ( ) ) ) ;
subjectList - > ensureItemVisible ( it . current ( ) ) ;
subjectList - > setSelected ( it . current ( ) , true ) ;
return ;
}
void KJotsMain : : jumpToEntry ( TQListViewItem * entry , bool force )
{
//This won't lose data or anything; but it does reset the cursor postion and waste cycles.
if ( currentEntry = = entry & & ! force )
return ;
if ( entry = = 0 )
{
me_text - > setEntry ( 0 ) ;
currentEntry = 0 ;
}
else if ( dynamic_cast < KJotsBook * > ( entry ) )
{
me_text - > setEntry ( 0 ) ; //clear any old data
KJotsBook * book = static_cast < KJotsBook * > ( entry ) ;
TQString html = book - > generateHtml ( book , false ) ;
roTextView - > setText ( html ) ;
roTextView - > setCursorPosition ( 0 , 0 ) ;
textStack - > raiseWidget ( roTextView ) ;
currentEntry = 0 ;
}
else
{
textStack - > raiseWidget ( me_text ) ;
me_text - > setEntry ( dynamic_cast < KJotsPage * > ( entry ) ) ;
currentEntry = static_cast < KJotsEntryBase * > ( entry ) ;
}
updateCaption ( ) ;
updateMenu ( ) ;
}
/*!
Sets the window caption .
*/
void KJotsMain : : updateCaption ( )
{
TQString caption ;
TQListViewItem * item = subjectList - > currentItem ( ) ;
while ( item )
{
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( item ) ;
item = item - > parent ( ) ;
if ( item )
{
caption = " / " + entry - > subject ( ) + caption ;
} else {
caption = entry - > subject ( ) + caption ;
}
}
setCaption ( kapp - > makeStdCaption ( caption ) ) ;
return ;
}
void KJotsMain : : slotItemRenamed ( TQListViewItem * item , const TQString & str , int /*col*/ )
{
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( item ) ;
if ( entry )
{
entry - > setSubject ( str ) ;
entry - > setDirty ( true ) ;
updateCaption ( ) ;
jumpToEntry ( entry , true ) ; //reflect the changes on screen
}
}
/*!
\ brief Called when an item is moved via drag - and - drop .
\ warning The whole drag - n - drop reordering system is completely booched .
Tread lightly and test well when modifying things here .
*/
void KJotsMain : : slotItemMoved ( TQListViewItem * item , TQListViewItem * afterFirst , TQListViewItem */ * afterNow */ )
{
KJotsEntryBase * entry = dynamic_cast < KJotsEntryBase * > ( item ) ;
//afterFirst doesn't work like we need it to. We want it to point to the
//previous sibling, not just the entry directly above it.
if ( afterFirst & & afterFirst - > parent ( ) ! = entry - > parentBook ( ) )
{
TQListViewItemIterator it ( afterFirst ) ;
afterFirst = 0 ;
//Rewind backwards up the tree...
while ( it . current ( ) )
{
//No other items were above this one.
if ( it . current ( ) = = entry - > parentBook ( ) )
{
break ;
}
//Found a previous sibling!
if ( it . current ( ) - > parent ( ) = = entry - > parentBook ( ) )
{
afterFirst = it . current ( ) ;
break ;
}
- - it ;
}
}
KJotsEntryBase * entryAfter = dynamic_cast < KJotsEntryBase * > ( afterFirst ) ;
if ( entry - > isPage ( ) & & ! item - > parent ( ) )
{
invalidMoveFlag = true ; //Don't do anything while we're stuck here.
subjectList - > setItemsMovable ( false ) ;
subjectList - > setItemsRenameable ( false ) ;
// We don't accept pages in the root. Create a new book?
if ( KMessageBox : : questionYesNo ( this ,
i18n ( " All pages must be inside a book. "
" Would you like to create a new book to put the page in, "
" or would you prefer to not move the page at all? " ) ,
TQString ( ) ,
i18n ( " Create New Book " ) , i18n ( " Do Not Move Page " ) ) = =
KMessageBox : : No | |
! createNewBook ( ) )
{
//We have to move item back.
subjectList - > takeItem ( item ) ;
entry - > parentBook ( ) - > insertItem ( item ) ;
entry - > moveItem ( afterFirst ) ;
} else {
subjectList - > takeItem ( item ) ;
delete currentBook ( ) - > firstChild ( ) ;
currentBook ( ) - > insertItem ( item ) ;
subjectList - > ensureItemVisible ( item ) ;
subjectList - > setSelected ( item , true ) ;
}
invalidMoveFlag = false ;
subjectList - > setItemsMovable ( true ) ;
subjectList - > setItemsRenameable ( true ) ;
}
if ( entry )
{
entry - > resetParent ( ) ;
entry - > setDirty ( true ) ;
}
if ( entryAfter )
{
//Set the old parent book to dirty, since it just lost a page.
if ( entryAfter - > isBook ( ) )
entryAfter - > setDirty ( true ) ;
else
entryAfter - > parentBook ( ) - > setDirty ( true ) ;
}
return ;
}
/*!
Returns a pointer to the currently selected book , or the book that owns
the currently selected page .
*/
KJotsBook * KJotsMain : : currentBook ( )
{
KJotsEntryBase * e = dynamic_cast < KJotsEntryBase * > ( subjectList - > currentItem ( ) ) ;
while ( e )
{
if ( dynamic_cast < KJotsBook * > ( e ) )
{
return dynamic_cast < KJotsBook * > ( e ) ;
}
e = dynamic_cast < KJotsEntryBase * > ( e - > TDEListViewItem : : parent ( ) ) ;
}
return 0 ;
}
/*!
Returns the currently selected page or 0 if no page is selected .
*/
KJotsPage * KJotsMain : : currentPage ( )
{
return dynamic_cast < KJotsPage * > ( subjectList - > currentItem ( ) ) ;
}
void addBookmark ( )
{
}
void editBookmarks ( )
{
}
# include "KJotsMain.moc"
/* ex: set tabstop=4 softtabstop=4 shiftwidth=4 expandtab: */