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ktechlab/src/ktechlab.cpp

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/***************************************************************************
* Copyright (C) 2003-2005 by David Saxton *
* david@bluehaze.org *
* *
* 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. *
***************************************************************************/
#include "circuitdocument.h"
#include "config.h"
#include "contexthelp.h"
#include "docmanager.h"
#include "filemetainfo.h"
#include "flowcodedocument.h"
#include "itemeditor.h"
#include "itemgroup.h"
#include "iteminterface.h"
#include "itemlibrary.h"
#include "ktechlab.h"
#include "core/ktlconfig.h"
#include "languagemanager.h"
#include "mechanicsdocument.h"
#include "microlibrary.h"
#include "newfiledlg.h"
#include "oscilloscope.h"
#include "projectmanager.h"
#include "recentfilesaction.h"
#include "settingsdlg.h"
#include "subcircuits.h"
#include "symbolviewer.h"
#include "textdocument.h"
#include "textview.h"
#include "viewcontainer.h"
#include <tqdockarea.h>
#include <tqtimer.h>
#include <tqtoolbutton.h>
#include <tqwhatsthis.h>
#include <kaccel.h>
#include <kapplication.h>
#include <kdebug.h>
#include <kedittoolbar.h>
#include <kfiledialog.h>
#include <kiconloader.h>
#include <kio/netaccess.h>
#include <kkeydialog.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kpopupmenu.h>
#include <kstandarddirs.h>
#include <ktabwidget.h>
#include <kurldrag.h>
#include <twin.h>
KTechlab::KTechlab()
: KateMDI::MainWindow( 0, "KTechlab" )
{
TQTime ct;
ct.start();
m_bIsShown = false;
m_pContainerDropSource = 0l;
m_pContainerDropReceived = 0l;
m_pContextMenuContainer = 0l;
m_pFocusedContainer = 0l;
m_pToolBarOverlayLabel = 0l;
m_pUpdateCaptionsTimer = new TQTimer( this );
connect( m_pUpdateCaptionsTimer, TQT_SIGNAL(timeout()), TQT_TQOBJECT(this), TQT_SLOT(slotUpdateCaptions()) );
setMinimumSize( 400, 400 );
DocManager::self(this);
ItemInterface::self(this);
setupTabWidget();
setupToolDocks();
setupActions();
setupView();
readProperties( KGlobal::config() );
// kdDebug() << "Constructor time: " << ct.elapsed() << endl;
}
KTechlab::~KTechlab()
{
fileMetaInfo()->saveAllMetaInfo();
delete fileMetaInfo();
delete itemLibrary(); // This better be the last time the item library is used!
delete subcircuits();
}
void KTechlab::show()
{
KateMDI::MainWindow::show();
m_bIsShown = true;
}
void KTechlab::load( const KURL & url )
{
if ( url.url().endsWith( ".ktechlab", false ) )
{
// This is a ktechlab project; it has to be handled separetly from a
// normal file.
ProjectManager::self()->slotOpenProject( url );
return;
}
TQString target;
// the below code is what you should normally do. in this
// example case, we want the url to our own. you probably
// want to use this code instead for your app
// download the contents
if ( !KIO::NetAccess::download( url, target, this ) )
{
// If the file could not be downloaded, for example does not
// exist on disk, NetAccess will tell us what error to use
KMessageBox::error(this, KIO::NetAccess::lastErrorString());
return;
}
addRecentFile(url);
// set our caption
setCaption( url.prettyURL() );
// load in the file (target is always local)
DocManager::self()->openURL( target );
// and remove the temp file
KIO::NetAccess::removeTempFile( target );
}
TQStringList KTechlab::recentFiles()
{
return m_recentFiles->items();
}
void KTechlab::setupToolDocks()
{
#if defined(KDE_MAKE_VERSION)
# if TDE_VERSION >= KDE_MAKE_VERSION(3,3,0)
setToolViewStyle( KMultiTabBar::KDEV3ICON );
# endif
#endif
TQPixmap pm;
KIconLoader * loader = KGlobal::iconLoader();
KateMDI::ToolView * tv = 0l;
tv = createToolView( ProjectManager::toolViewIdentifier(),
KMultiTabBar::Left,
loader->loadIcon( "attach", KIcon::Small ),
i18n("Project") );
ProjectManager::self( this, tv );
pm.load( locate( "appdata", "icons/circuit.png" ) );
tv = createToolView( ComponentSelector::toolViewIdentifier(),
KMultiTabBar::Left,
pm,
i18n("Components") );
ComponentSelector::self(tv);
// Create an instance of the subcircuits interface, now that we have created the component selector
subcircuits();
Subcircuits::loadSubcircuits();
pm.load( locate( "appdata", "icons/flowcode.png" ) );
tv = createToolView( FlowPartSelector::toolViewIdentifier(),
KMultiTabBar::Left,
pm,
i18n("Flow Parts") );
FlowPartSelector::self(tv);
#ifdef MECHANICS
pm.load( locate( "appdata", "icons/mechanics.png" ) );
tv = createToolView( MechanicsSelector::toolViewIdentifier(),
KMultiTabBar::Left,
pm,
i18n("Mechanics") );
MechanicsSelector::self(tv);
#endif
pm.load( locate( "appdata", "icons/item.png" ) );
tv = createToolView( ItemEditor::toolViewIdentifier(),
KMultiTabBar::Right,
pm,
i18n("Item Editor") );
ItemEditor::self(tv);
tv = createToolView( ContextHelp::toolViewIdentifier(),
KMultiTabBar::Right,
loader->loadIcon( "contents", KIcon::Small ),
i18n("Context Help") );
ContextHelp::self(tv);
tv = createToolView( LanguageManager::toolViewIdentifier(),
KMultiTabBar::Bottom,
loader->loadIcon( "log", KIcon::Small ),
i18n("Messages") );
LanguageManager::self( tv, this );
#ifndef NO_GPSIM
tv = createToolView( SymbolViewer::toolViewIdentifier(),
KMultiTabBar::Right,
loader->loadIcon( "blockdevice", KIcon::Small ),
i18n("Symbol Viewer") );
SymbolViewer::self(tv);
#endif
addOscilloscopeAsToolView(this);
}
void KTechlab::addWindow( ViewContainer * vc )
{
if ( vc && !m_viewContainerList.contains(vc) )
{
m_viewContainerList << vc;
connect( vc, TQT_SIGNAL(destroyed(TQObject* )), TQT_TQOBJECT(this), TQT_SLOT(slotViewContainerDestroyed(TQObject* )) );
}
m_viewContainerList.remove((ViewContainer*)0);
slotUpdateTabWidget();
slotDocModifiedChanged();
}
void KTechlab::setupView()
{
setAcceptDrops(true);
setStandardToolBarMenuEnabled(true);
setXMLFile("ktechlabui.rc");
createShellGUI(true);
action("newfile_popup")->plug( toolBar("mainToolBar"), 0 );
action("file_new")->unplug( toolBar("mainToolBar") );
statusBar()->show();
}
void KTechlab::overlayToolBarScreenshot()
{
if ( !m_pToolBarOverlayLabel )
{
m_pToolBarOverlayLabel = new TQLabel( 0, 0, WStyle_StaysOnTop | WStyle_Customize | WStyle_NoBorder | WNoAutoErase | WType_Popup );
m_pToolBarOverlayLabel->hide();
m_pToolBarOverlayLabel->setBackgroundMode( NoBackground );
}
if ( !m_bIsShown )
{
// The window isn't visible yet, so there's nothing to overlay (and if we tried,
// it would appear as a strange floating toolbar).
return;
}
if ( m_pToolBarOverlayLabel->isShown() )
{
// This is to avoid successive calls to removeGUIClient when we have
// already popped it up for the first call, and don't want to take
// another screenshot (as that would be without the toolbar).
return;
}
TQPtrListIterator<KToolBar> toolBarIterator();
// TQWidget * toolsWidget = toolBar( "toolsToolBar" );
// TQWidget * debugWidget = toolBar( "debugTB" );
KToolBar * toolsWidget = static_cast<KToolBar*>(TQT_TQWIDGET(child( "toolsToolBar", "KToolBar" )));
KToolBar * debugWidget = static_cast<KToolBar*>(TQT_TQWIDGET(child( "debugTB", "KToolBar" )));
if ( !toolsWidget && !debugWidget )
return;
TQWidget * parent = TQT_TQWIDGET(toolsWidget ? toolsWidget->parent() : debugWidget->parent());
TQRect grabRect;
// 128 is a sanity check (widget can do strange things when being destroyed)
if ( toolsWidget && toolsWidget->height() <= 128 )
grabRect |= toolsWidget->tqgeometry();
if ( debugWidget && debugWidget->height() <= 128 )
grabRect |= debugWidget->tqgeometry();
if ( !grabRect.isValid() )
return;
TQPixmap shot = TQPixmap::grabWidget( parent, grabRect.x(), grabRect.y(), grabRect.width(), grabRect.height() );
m_pToolBarOverlayLabel->move( parent->mapToGlobal( grabRect.topLeft() ) );
m_pToolBarOverlayLabel->setFixedSize( grabRect.size() );
m_pToolBarOverlayLabel->setPixmap( shot );
m_pToolBarOverlayLabel->show();
TQTimer::singleShot( 100, TQT_TQOBJECT(this), TQT_SLOT( hideToolBarOverlay() ) );
}
void KTechlab::hideToolBarOverlay()
{
if ( !m_pToolBarOverlayLabel )
return;
// TQWidget * hiddenWidget = toolBar( "toolsToolBar" );
// if ( !hiddenWidget )
// return;
// hiddenWidget->setBackgroundMode( NoBackground );
// hiddenWidget->setWFlags( WNoAutoErase );
// hiddenWidget->setUpdatesEnabled( false );
m_pToolBarOverlayLabel->hide();
}
void KTechlab::addNoRemoveGUIClient( KXMLGUIClient * client )
{
if ( client && !m_noRemoveGUIClients.contains( client ) )
m_noRemoveGUIClients << client;
}
void KTechlab::removeGUIClients()
{
TQValueList<KXMLGUIClient*> clientsToRemove;
TQPtrList<KXMLGUIClient> clients = factory()->clients();
for ( KXMLGUIClient * client = clients.first(); client; client = clients.next() )
{
if ( client && client != this && !m_noRemoveGUIClients.contains( client ) )
clientsToRemove << client;
}
if ( clients.isEmpty() )
return;
overlayToolBarScreenshot();
TQValueList<KXMLGUIClient*>::iterator end = clientsToRemove.end();
for ( TQValueList<KXMLGUIClient*>::iterator it = clientsToRemove.begin(); it != end; ++it )
factory()->removeClient(*it);
}
void KTechlab::setupTabWidget()
{
m_pViewContainerTabWidget = new KTabWidget(centralWidget());
connect( tabWidget(), TQT_SIGNAL(currentChanged(TQWidget* )), TQT_TQOBJECT(this), TQT_SLOT(slotViewContainerActivated(TQWidget* )) );
connect( tabWidget(), TQT_SIGNAL(testCanDecode(const TQDragMoveEvent*, bool& )), TQT_TQOBJECT(this), TQT_SLOT(slotTabDragEvent(const TQDragMoveEvent*, bool& )) );
connect( tabWidget(), TQT_SIGNAL(initiateDrag(TQWidget* )), TQT_TQOBJECT(this), TQT_SLOT(slotTabDragInitiate(TQWidget* )) );
connect( tabWidget(), TQT_SIGNAL(receivedDropEvent(TQDropEvent* )), TQT_TQOBJECT(this), TQT_SLOT(slotTabReceivedDropEvent(TQDropEvent* )) );
connect( tabWidget(), TQT_SIGNAL(receivedDropEvent(TQWidget*, TQDropEvent* )), TQT_TQOBJECT(this), TQT_SLOT(slotTabReceivedDropEvent(TQWidget*, TQDropEvent* )) );
KConfig *config = kapp->config();
config->setGroup("UI");
bool CloseOnHover = config->readBoolEntry( "CloseOnHover", false );
tabWidget()->setHoverCloseButton( CloseOnHover );
bool CloseOnHoverDelay = config->readBoolEntry( "CloseOnHoverDelay", false );
tabWidget()->setHoverCloseButtonDelayed( CloseOnHoverDelay );
// bool openNewTabAfterCurrent = config->readBoolEntry( "OpenNewTabAfterCurrent", false );
// bool showTabIcons = config->readBoolEntry( "ShowTabIcons", true );
if (config->readBoolEntry( "ShowCloseTabsButton", true ))
{
TQToolButton *but = new TQToolButton(tabWidget());
but->setIconSet(SmallIcon("tab_remove"));
but->adjustSize();
but->hide();
connect( but, TQT_SIGNAL(clicked()), TQT_TQOBJECT(this), TQT_SLOT(slotViewContainerClose()) );
tabWidget()->setCornerWidget(but, TopRight);
}
// tabWidget()->setTabReorderingEnabled(true);
// connect(tabWidget(), TQT_SIGNAL(movedTab(int, int)), TQT_TQOBJECT(this), TQT_SLOT(tabMoved(int, int)));
connect(tabWidget(), TQT_SIGNAL(contextMenu(TQWidget*,const TQPoint &)), TQT_TQOBJECT(this), TQT_SLOT(slotTabContext(TQWidget*,const TQPoint &)));
//END Tab bar stuff
}
void KTechlab::slotUpdateTabWidget()
{
m_viewContainerList.remove( (ViewContainer*)0 );
bool noWindows = m_viewContainerList.isEmpty();
if ( TQWidget * button = tabWidget()->cornerWidget(TopRight) )
button->setHidden( noWindows );
if ( noWindows )
setCaption( 0 );
}
void KTechlab::setupActions()
{
KActionCollection *ac = actionCollection();
KStdAction::openNew( TQT_TQOBJECT(this), TQT_SLOT(slotFileNew()), ac );
KStdAction::open( TQT_TQOBJECT(this), TQT_SLOT(slotFileOpen()), ac );
KStdAction::save( TQT_TQOBJECT(this), TQT_SLOT(slotFileSave()), ac );
KStdAction::saveAs( TQT_TQOBJECT(this), TQT_SLOT(slotFileSaveAs()), ac );
KStdAction::close( TQT_TQOBJECT(this), TQT_SLOT(slotViewClose()), ac );
KStdAction::print( TQT_TQOBJECT(this), TQT_SLOT(slotFilePrint()), ac );
KStdAction::quit( TQT_TQOBJECT(this), TQT_SLOT(slotFileQuit()), ac );
KStdAction::undo( TQT_TQOBJECT(this), TQT_SLOT(slotEditUndo()), ac );
KStdAction::redo( TQT_TQOBJECT(this), TQT_SLOT(slotEditRedo()), ac );
KStdAction::cut( TQT_TQOBJECT(this), TQT_SLOT(slotEditCut()), ac );
KStdAction::copy( TQT_TQOBJECT(this), TQT_SLOT(slotEditCopy()), ac );
KStdAction::paste( TQT_TQOBJECT(this), TQT_SLOT(slotEditPaste()), ac );
KStdAction::keyBindings( TQT_TQOBJECT(this), TQT_SLOT(slotOptionsConfigureKeys()), ac );
KStdAction::configureToolbars( TQT_TQOBJECT(this), TQT_SLOT(slotOptionsConfigureToolbars()), ac );
KStdAction::preferences( TQT_TQOBJECT(this), TQT_SLOT(slotOptionsPreferences()), ac );
//BEGIN New file popup
KToolBarPopupAction *p = new KToolBarPopupAction( i18n("&New"), "filenew", KStdAccel::shortcut(KStdAccel::New), TQT_TQOBJECT(this), TQT_SLOT(slotFileNew()), ac, "newfile_popup" );
p->popupMenu()->insertTitle( i18n("New File") );
(new KAction( i18n("Assembly"), "source", 0, TQT_TQOBJECT(this), TQT_SLOT(slotFileNewAssembly()), ac, "newfile_asm" ))->plug( p->popupMenu() );
(new KAction( i18n("C source"), "source_c", 0, TQT_TQOBJECT(this), TQT_SLOT(slotFileNewC()), ac, "newfile_c" ))->plug( p->popupMenu() );
(new KAction( i18n("Circuit"), "ktechlab_circuit", 0, TQT_TQOBJECT(this), TQT_SLOT(slotFileNewCircuit()), ac, "newfile_circuit" ))->plug( p->popupMenu() );
(new KAction( i18n("FlowCode"), "ktechlab_flowcode", 0, TQT_TQOBJECT(this), TQT_SLOT(slotFileNewFlowCode()), ac, "newfile_flowcode" ))->plug( p->popupMenu() );
#ifdef MECHANICS
(new KAction( i18n("Mechanics"), "ktechlab_mechanics", 0, TQT_TQOBJECT(this), TQT_SLOT(slotFileNewMechanics()), ac, "newfile_mechanics" ))->plug( p->popupMenu() );
#endif
(new KAction( "Microbe", "ktechlab_microbe", 0, TQT_TQOBJECT(this), TQT_SLOT(slotFileNewMicrobe()), ac, "newfile_microbe" ))->plug( p->popupMenu() );
//END New File popup
// m_recentFiles = KStdAction::openRecent( TQT_TQOBJECT(this), TQT_SLOT(load(const KURL&)), ac );
m_recentFiles = new RecentFilesAction( "Recent Files", i18n("Open Recent"), TQT_TQOBJECT(this), TQT_SLOT(load(const KURL &)), ac, "file_open_recent" );
m_statusbarAction = KStdAction::showStatusbar( TQT_TQOBJECT(this), TQT_SLOT(slotOptionsShowStatusbar()), ac );
//BEGIN Project Actions
ProjectManager *pm = ProjectManager::self(this);
new KAction( i18n("New Project.."), "window_new", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotNewProject()), ac, "project_new" );
new KAction( i18n("Open Project..."), "project_open", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotOpenProject()), ac, "project_open" );
// m_recentProjects = new KRecentFilesAction( i18n("Open &Recent Project..."), 0, ProjectManager::self(), TQT_SLOT(slotOpenProject(const KURL&)), ac, "project_open_recent" );
m_recentProjects = new RecentFilesAction( "Recent Projects", i18n("Open &Recent Project..."), TQT_TQOBJECT(ProjectManager::self()), TQT_SLOT(slotOpenProject(const KURL&)), ac, "project_open_recent" );
new KAction( i18n("Export to Makefile..."), "fileexport", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotExportToMakefile()), ac, "project_export_makefile" );
new KAction( i18n("Create Subproject..."), 0, 0, TQT_TQOBJECT(pm), TQT_SLOT(slotCreateSubproject()), ac, "project_create_subproject" );
new KAction( i18n("Add Existing File..."), "fileopen", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotAddFile()), ac, "project_add_existing_file" );
new KAction( i18n("Add Current File..."), "fileimport", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotAddCurrentFile()), ac, "project_add_current_file" );
// new KAction( i18n("Project Options"), "configure", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotProjectOptions()), ac, "project_options" );
new KAction( i18n("Close Project"), "fileclose", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotCloseProject()), ac, "project_close" );
new KAction( i18n("Remove from Project"), "editdelete", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotRemoveSelected()), ac, "project_remove_selected" );
new KAction( i18n("Insert Existing File..."), "fileopen", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotSubprojectAddExistingFile()), ac, "subproject_add_existing_file" );
new KAction( i18n("Insert Current File..."), "fileimport", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotSubprojectAddCurrentFile()),ac, "subproject_add_current_file" );
new KAction( i18n("Linker Options..."), "configure", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotSubprojectLinkerOptions()), ac, "project_item_linker_options" );
new KAction( i18n("Build..."), "launch", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotItemBuild()), ac, "project_item_build" );
new KAction( i18n("Upload..."), "convert_to_pic", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotItemUpload()), ac, "project_item_upload" );
new KAction( i18n("Processing Options..."), "configure", 0, TQT_TQOBJECT(pm), TQT_SLOT(slotItemProcessingOptions()), ac, "project_item_processing_options" );
//END Project Actions
new KAction( i18n("Split View Left/Right"), "view_right", TQt::CTRL|TQt::SHIFT|TQt::Key_L, TQT_TQOBJECT(this), TQT_SLOT(slotViewSplitLeftRight()), ac, "view_split_leftright" );
new KAction( i18n("Split View Top/Bottom"), "view_bottom", TQt::CTRL|TQt::SHIFT|TQt::Key_T, TQT_TQOBJECT(this), TQT_SLOT(slotViewSplitTopBottom()), ac, "view_split_topbottom" );
KToggleAction * ta = new KToggleAction( i18n("Run Simulation"), "player_play", TQt::Key_F10, 0, 0, ac, "simulation_run" );
ta->setChecked(true);
connect( ta, TQT_SIGNAL(toggled(bool )), Simulator::self(), TQT_SLOT(slotSetSimulating(bool )) );
#if defined(KDE_MAKE_VERSION)
# if TDE_VERSION >= KDE_MAKE_VERSION(3,3,0)
ta->setCheckedState( KGuiItem( i18n("Pause Simulation"), "player_pause", 0 ) );
# endif
#endif
// We can call slotCloseProject now that the actions have been created
ProjectManager::self(this)->updateActions();
DocManager::self(this)->disableContextActions();
}
void KTechlab::slotViewContainerActivated( TQWidget * viewContainer )
{
if (m_pFocusedContainer)
m_pFocusedContainer->setUnfocused();
m_pFocusedContainer = dynamic_cast<ViewContainer*>(viewContainer);
if ( !m_pFocusedContainer )
return;
m_pFocusedContainer->setFocused();
}
void KTechlab::slotViewContainerDestroyed( TQObject * object )
{
m_viewContainerList.remove( static_cast<ViewContainer*>(TQT_TQWIDGET(object)) );
m_viewContainerList.remove( (ViewContainer*)0 );
slotUpdateTabWidget();
}
void KTechlab::slotTabDragEvent( const TQDragMoveEvent *e, bool &accept )
{
// Hmm...this function doesn't actually seem to get called. Instead,
// KTabBar just seems to go straight to slotTabDragInitiate.
Q_UNUSED(e);
accept = true;
}
void KTechlab::slotTabDragInitiate( TQWidget *widget )
{
ViewContainer *viewContainer = dynamic_cast<ViewContainer*>(widget);
if (!viewContainer)
return;
TQDragObject *dragObject = new ViewContainerDrag(viewContainer);
dragObject->drag();
}
void KTechlab::slotTabReceivedDropEvent( TQDropEvent *e )
{
if (!e)
return;
ViewContainer *viewContainerSource = dynamic_cast<ViewContainer*>(e->source());
if (!viewContainerSource)
{
e->ignore();
return;
}
e->accept(true);
viewContainerSource->duplicateViewContainer();
}
void KTechlab::slotTabReceivedDropEvent( TQWidget *widget, TQDropEvent *e )
{
if (!e)
return;
m_pContainerDropSource = dynamic_cast<ViewContainer*>(e->source());
m_pContainerDropReceived = dynamic_cast<ViewContainer*>(widget);
if ( !m_pContainerDropSource || !m_pContainerDropReceived || (m_pContainerDropSource == m_pContainerDropReceived) )
{
e->ignore();
return;
}
e->accept(true);
KPopupMenu dropMenu;
dropMenu.insertItem( KGlobal::iconLoader()->loadIcon( "goto", KIcon::Small ), i18n("&Insert Into"), 0 );
dropMenu.insertItem( KGlobal::iconLoader()->loadIcon( "editcopy", KIcon::Small ), i18n("&Copy Into"), 1 );
dropMenu.insertSeparator();
dropMenu.insertItem( KGlobal::iconLoader()->loadIcon( "stop", KIcon::Small ), i18n("C&ancel"), 2 );
connect( &dropMenu, TQT_SIGNAL(activated(int)), TQT_TQOBJECT(this), TQT_SLOT(slotDragContextActivated(int)) );
// dropMenu.exec(e->pos() + widget->pos() );
dropMenu.exec( TQCursor::pos() );
}
void KTechlab::slotDragContextActivated( int id )
{
if ( !m_pContainerDropSource || !m_pContainerDropReceived )
return;
switch (id)
{
case 0:
m_pContainerDropSource->copyViewContainerIntoExisting(m_pContainerDropReceived);
m_pContainerDropSource->closeViewContainer();
break;
case 1:
m_pContainerDropSource->copyViewContainerIntoExisting(m_pContainerDropReceived);
break;
case 2:
default:
break;
}
}
KAction * KTechlab::action( const TQString & name ) const
{
KAction * action = actionCollection()->action(name);
if ( !action )
kdError() << k_funcinfo << "No such action: " << name << endl;
return action;
}
void KTechlab::saveProperties( KConfig *conf )
{
// Dumbass KMainWindow - can't handle my width/height correctly. Whoever thought of the "+1" hack anyway?!
conf->setGroup("UI");
conf->writeEntry( "Width", width() );
conf->writeEntry( "Height", height() );
conf->writeEntry( "WinState", KWin::windowInfo( winId(), NET::WMState ).state() );
#ifndef NO_GPSIM
SymbolViewer::self()->saveProperties( conf );
#endif
if ( ProjectManager::self()->currentProject() )
{
conf->setGroup("Project");
conf->writePathEntry( "Open", ProjectManager::self()->currentProject()->url().prettyURL() );
}
else
conf->deleteGroup("Project");
//BEGIN Open Views State
// Remvoe old entries describing the save state - we don't want a horrible mish-mash of saved states
const TQStringList groupList = conf->groupList();
const TQStringList::const_iterator groupListEnd = groupList.end();
for ( TQStringList::const_iterator it = groupList.begin(); it != groupListEnd; ++it )
{
if ( (*it).startsWith("ViewContainer") )
conf->deleteGroup(*it);
}
uint viewContainerId = 1;
const ViewContainerList::iterator vcEnd = m_viewContainerList.end();
for ( ViewContainerList::iterator it = m_viewContainerList.begin(); it != vcEnd; ++it )
{
if ( !(*it) || !(*it)->canSaveUsefulStateInfo() )
continue;
// To make sure the ViewContainers are restored in the right order, we must create them in alphabetical order,
// as KConfig stores them as such...
const TQString id = TQString::number(viewContainerId++).rightJustify( 4, '0' );
conf->setGroup( "ViewContainer " + id );
(*it)->saveState(conf);
}
//END Open Views State
saveSession( conf, "KateMDI" );
// Piss off KMainWindow
conf->setGroup("KateMDI");
int scnum = TQApplication::desktop()->screenNumber(parentWidget());
TQRect desk = TQApplication::desktop()->screenGeometry(scnum);
conf->deleteEntry( TQString::fromLatin1("Width %1").tqarg(desk.width()) );
conf->deleteEntry( TQString::fromLatin1("Height %1").tqarg(desk.height()) );
conf->sync();
}
void KTechlab::readProperties( KConfig *conf )
{
startRestore( conf, "KateMDI" );
m_recentFiles->loadEntries();
m_recentProjects->loadEntries();
//BEGIN Restore Open Views
if ( KTLConfig::restoreDocumentsOnStartup() )
{
// If we have a lot of views open from last time, then opening them will take a long time.
// So we want to enter the qt event loop to finish drawing the window et al before adding the views.
tqApp->processEvents();
const TQStringList groupList = conf->groupList();
const TQStringList::const_iterator groupListEnd = groupList.end();
for ( TQStringList::const_iterator it = groupList.begin(); it != groupListEnd; ++it )
{
if ( (*it).startsWith("ViewContainer") )
{
ViewContainer *viewContainer = new ViewContainer( *it, this );
conf->setGroup(*it);
viewContainer->restoreState( conf, *it );
addWindow( viewContainer );
}
}
}
//END Restore Open Views
conf->setGroup("Project");
if ( conf->readPathEntry("Open") != TQString() )
ProjectManager::self()->slotOpenProject( KURL( conf->readPathEntry("Open") ) );
#ifndef NO_GPSIM
SymbolViewer::self()->readProperties( conf );
#endif
finishRestore();
// Dumbass KMainWindow - can't handle my width/height correctly. Whoever thought of the "+1" hack anyway?!
conf->setGroup("UI");
resize( conf->readNumEntry( "Width", 800 ), conf->readNumEntry( "Height", 500 ) );
KWin::setState( winId(), conf->readLongNumEntry( "WinState", NET::Max ) );
}
void KTechlab::dragEnterEvent(TQDragEnterEvent *event)
{
// accept uri drops only
event->accept(KURLDrag::canDecode(event));
}
void KTechlab::dropEvent(TQDropEvent *event)
{
// this is a very simplistic implementation of a drop event. we
// will only accept a dropped URL. the TQt dnd code can do *much*
// much more, so please read the docs there
KURL::List urls;
// see if we can decode a URI.. if not, just ignore it
if (KURLDrag::decode(event, urls) && !urls.isEmpty())
{
// okay, we have a URI.. process it
const KURL &url = urls.first();
// load in the file
load(url);
}
}
void KTechlab::slotOptionsShowStatusbar()
{
// this is all very cut and paste code for showing/hiding the
// statusbar
if (m_statusbarAction->isChecked())
statusBar()->show();
else
statusBar()->hide();
}
void KTechlab::slotOptionsConfigureKeys()
{
// KKeyDialog::configureKeys(actionCollection(), "ktechlabui.rc");
KKeyDialog::configure( actionCollection(), this, true );
}
void KTechlab::slotOptionsConfigureToolbars()
{
KEditToolbar *dlg = new KEditToolbar(guiFactory());
if (dlg->exec())
{
createShellGUI( false );
createShellGUI( true );
}
delete dlg;
}
void KTechlab::slotOptionsPreferences()
{
// An instance of your dialog could be already created and could be cached,
// in which case you want to display the cached dialog instead of creating
// another one
if ( KConfigDialog::showDialog( "settings" ) )
return;
// KConfigDialog didn't find an instance of this dialog, so lets create it:
SettingsDlg* dialog = new SettingsDlg( this, "settings", KTLConfig::self() );
// User edited the configuration - update your local copies of the
// configuration data
connect( dialog, TQT_SIGNAL(settingsChanged()), TQT_TQOBJECT(this), TQT_SLOT(slotUpdateConfiguration()) );
dialog->show();
}
void KTechlab::slotUpdateConfiguration()
{
emit configurationChanged();
}
void KTechlab::slotChangeStatusbar( const TQString & text )
{
// Avoid flicker by repeatedly displaying the same message, as TQStatusBar does not check for this
if ( m_lastStatusBarMessage == text )
return;
statusBar()->message(text);
m_lastStatusBarMessage = text;
}
void KTechlab::slotTabContext( TQWidget* widget,const TQPoint & pos )
{
// Shamelessly stolen from KDevelop...
KPopupMenu * tabMenu = new KPopupMenu;
tabMenu->insertTitle( (dynamic_cast<ViewContainer*>(widget))->caption() );
//Find the document on whose tab the user clicked
m_pContextMenuContainer = 0l;
m_viewContainerList.remove((ViewContainer*)0l);
const ViewContainerList::iterator vcEnd = m_viewContainerList.end();
for ( ViewContainerList::iterator it = m_viewContainerList.begin(); it != vcEnd; ++it )
{
ViewContainer * viewContainer = *it;
if ( viewContainer == widget )
{
m_pContextMenuContainer = viewContainer;
tabMenu->insertItem( i18n("Close"), 0 );
View *view = (viewContainer->viewCount() == 1) ? viewContainer->activeView() : 0l;
if ( view && view->document()->isModified() )
tabMenu->insertItem( i18n("Save"), 1 );
if ( view && !view->document()->url().isEmpty() )
tabMenu->insertItem( i18n("Reload"), 2 );
if ( m_viewContainerList.count() > 1 )
tabMenu->insertItem( i18n("Close All Others"), 4 );
}
}
connect( tabMenu, TQT_SIGNAL( activated(int) ), TQT_TQOBJECT(this), TQT_SLOT(slotTabContextActivated(int)) );
tabMenu->exec(pos);
delete tabMenu;
}
void KTechlab::slotTabContextActivated( int id )
{
// Shamelessly stolen from KDevelop...
if( !m_pContextMenuContainer )
return;
View *view = m_pContextMenuContainer->activeView();
if (!view)
return;
TQGuardedPtr<Document> document = view->document();
switch(id)
{
case 0:
{
m_pContextMenuContainer->closeViewContainer();
break;
}
case 1:
document->fileSave();
break;
case 2:
{
KURL url = document->url();
if ( document->fileClose() )
{
delete document;
DocManager::self()->openURL(url);
}
break;
}
case 4:
{
const ViewContainerList::iterator vcEnd = m_viewContainerList.end();
for ( ViewContainerList::iterator it = m_viewContainerList.begin(); it != vcEnd; ++it )
{
ViewContainer *viewContainer = *it;
if ( viewContainer && viewContainer != m_pContextMenuContainer )
{
if ( !viewContainer->closeViewContainer() )
return;
}
}
break;
}
default:
break;
}
}
void KTechlab::slotFileNewAssembly()
{
TextDocument *document = DocManager::self()->createTextDocument();
if (document)
document->slotInitLanguage( TextDocument::ct_asm );
}
void KTechlab::slotFileNewMicrobe()
{
TextDocument *document = DocManager::self()->createTextDocument();
if (document)
document->slotInitLanguage( TextDocument::ct_microbe );
}
void KTechlab::slotFileNewC()
{
TextDocument *document = DocManager::self()->createTextDocument();
if (document)
document->slotInitLanguage( TextDocument::ct_c );
}
void KTechlab::slotFileNewCircuit()
{
DocManager::self()->createCircuitDocument();
}
void KTechlab::slotFileNewFlowCode()
{
slotFileNew();
}
void KTechlab::slotFileNewMechanics()
{
DocManager::self()->createMechanicsDocument();
}
void KTechlab::slotFileNew()
{
NewFileDlg *newFileDlg = new NewFileDlg(this);
newFileDlg->exec();
bool addToProject = newFileDlg->addToProject();
bool accepted = newFileDlg->accepted();
int finalType = newFileDlg->fileType();
TQString microID = newFileDlg->microID();
int codeType = newFileDlg->codeType();
delete newFileDlg;
if (!accepted)
return;
Document *created = 0l;
if ( finalType == Document::dt_circuit )
created = DocManager::self()->createCircuitDocument();
else if ( finalType == Document::dt_flowcode )
{
FlowCodeDocument * fcd = DocManager::self()->createFlowCodeDocument();
fcd->setPicType(microID);
created = fcd;
}
else if ( finalType == Document::dt_mechanics )
created = DocManager::self()->createMechanicsDocument();
else
{
// Presumably a text document
TextDocument * textDocument = DocManager::self()->createTextDocument();
if (textDocument)
textDocument->slotInitLanguage( (TextDocument::CodeType)codeType );
created = textDocument;
}
if ( created && addToProject )
created->setAddToProjectOnSave(true);
}
void KTechlab::slotFileOpen()
{
// this slot is called whenever the File->Open menu is selected,
// the Open shortcut is pressed (usually CTRL+O) or the Open toolbar
// button is clicked
// standard filedialog
KURL::List urls = getFileURLs();
const KURL::List::iterator end = urls.end();
for ( KURL::List::iterator it = urls.begin(); it != end; ++ it)
load(*it);
}
void KTechlab::addRecentFile( const KURL &url )
{
m_recentFiles->addURL( url );
emit recentFileAdded(url);
}
KURL::List KTechlab::getFileURLs()
{
return KFileDialog::getOpenURLs(
TQString(),
"*|All Files\n"
"*.asm *.src *.inc|Assembly Code (*.asm, *.src, *.inc)\n"
"*.hex|Intel Hex (*.hex)\n"
"*.circuit|Circuit (*.circuit)\n"
"*.flowcode|FlowCode (*.flowcode)\n"
"*.basic *.microbe|Microbe (*.microbe, *.basic)\n"
"*.mechanics|Mechanics (*.mechanics)\n",
0L,
i18n("Open Location") );
}
void KTechlab::slotDocModifiedChanged()
{
//BEGIN Set tab icons
KIconLoader *loader = KGlobal::iconLoader();
const ViewContainerList::iterator vcEnd = m_viewContainerList.end();
for ( ViewContainerList::iterator it = m_viewContainerList.begin(); it != vcEnd; ++it )
{
ViewContainer * vc = *it;
if ( !vc || !vc->activeView() || !vc->activeView()->document() )
continue;
TQString iconName;
if ( vc->activeView()->document()->isModified() )
iconName = "filesave";
else switch ( vc->activeView()->document()->type() )
{
case Document::dt_circuit:
iconName = "ktechlab_circuit";
break;
case Document::dt_flowcode:
iconName = "ktechlab_flowcode";
break;
case Document::dt_mechanics:
iconName = "ktechlab_mechanics";
break;
case Document::dt_text:
iconName = "txt";
break;
case Document::dt_pinMapEditor:
break;
case Document::dt_none:
iconName = "unknown";
break;
}
tabWidget()->setTabIconSet( vc, loader->loadIcon( iconName, KIcon::Small ) );
}
//END Set tab icons
}
void KTechlab::requestUpdateCaptions()
{
m_pUpdateCaptionsTimer->start( 0, true );
}
void KTechlab::slotUpdateCaptions()
{
//BEGIN Set KTechlab caption
Document *document = DocManager::self()->getFocusedDocument();
TQString newCaption;
if ( document )
{
KURL url = document->url();
if ( url.isEmpty() )
newCaption = document->caption();
else
{
if ( url.isLocalFile() && url.ref().isNull() && url.query().isNull() )
newCaption = url.path();
else
newCaption = url.prettyURL();
}
}
else
newCaption = "";
if (newCaption != caption().remove(" - KTechlab"))
setCaption(newCaption);
//END Set KTechlab caption
//BEGIN Set tab captions
emit needUpdateCaptions();
if ( document && document->activeView() && document->activeView()->viewContainer() )
{
document->activeView()->viewContainer()->updateCaption();
}
//END Set tab captions
}
void KTechlab::slotDocUndoRedoChanged()
{
Document *document = DocManager::self()->getFocusedDocument();
if (!document)
return;
action("edit_undo")->setEnabled( document->isUndoAvailable() );
action("edit_redo")->setEnabled( document->isRedoAvailable() );
}
void KTechlab::slotFileSave()
{
Document *document = DocManager::self()->getFocusedDocument();
if (document)
document->fileSave();
}
void KTechlab::slotFileSaveAs()
{
Document *document = DocManager::self()->getFocusedDocument();
if (document)
document->fileSaveAs();
}
void KTechlab::slotFilePrint()
{
Document *document = DocManager::self()->getFocusedDocument();
if (document)
document->print();
}
bool KTechlab::queryClose()
{
saveProperties( KGlobal::config() );
if ( DocManager::self()->closeAll() && ProjectManager::self()->slotCloseProject() )
{
ViewContainerList::iterator end = m_viewContainerList.end();
for ( ViewContainerList::iterator it = m_viewContainerList.begin(); it != end; ++it )
{
if ( *it )
(*it)->setKTechlabDeleted();
}
return true;
}
return false;
}
void KTechlab::slotFileQuit()
{
// close the first window, the list makes the next one the first again.
// This ensures that queryClose() is called on each window to ask for closing
KMainWindow* w;
if(memberList)
{
for( w=memberList->first(); w!=0; w=memberList->next() )
{
// only close the window if the closeEvent is accepted. If the user presses Cancel on the saveModified() dialog,
// the window and the application stay open.
if( !w->close() ) break;
}
}
slotChangeStatusbar( i18n("Exiting...") );
}
void KTechlab::slotEditUndo()
{
Document *document = DocManager::self()->getFocusedDocument();
if (document)
document->undo();
}
void KTechlab::slotEditRedo()
{
Document *document = DocManager::self()->getFocusedDocument();
if (document)
document->redo();
}
void KTechlab::slotEditCut()
{
Document *document = DocManager::self()->getFocusedDocument();
if (document)
document->cut();
}
void KTechlab::slotEditCopy()
{
Document *document = DocManager::self()->getFocusedDocument();
if (document)
document->copy();
}
void KTechlab::slotEditPaste()
{
Document *document = DocManager::self()->getFocusedDocument();
if (document)
document->paste();
}
void KTechlab::slotViewContainerClose()
{
if (m_pFocusedContainer)
m_pFocusedContainer->closeViewContainer();
}
void KTechlab::slotViewClose()
{
View *view = DocManager::self()->getFocusedView();
if (view)
view->closeView();
}
void KTechlab::slotViewSplitLeftRight()
{
View *view = DocManager::self()->getFocusedView();
if (!view)
return;
ViewContainer *vc = view->viewContainer();
uint vaId = vc->createViewArea( view->viewAreaId(), ViewArea::Right );
view->document()->createView( vc, vaId );
}
void KTechlab::slotViewSplitTopBottom()
{
View *view = DocManager::self()->getFocusedView();
if (!view)
return;
ViewContainer *vc = view->viewContainer();
uint vaId = vc->createViewArea( view->viewAreaId(), ViewArea::Bottom );
view->document()->createView( vc, vaId );
}
#include "ktechlab.moc"
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