diff options
Diffstat (limited to 'kivio/plugins/kivioconnectortool')
15 files changed, 1241 insertions, 0 deletions
diff --git a/kivio/plugins/kivioconnectortool/Makefile.am b/kivio/plugins/kivioconnectortool/Makefile.am new file mode 100644 index 00000000..10f0edd0 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/Makefile.am @@ -0,0 +1,41 @@ +SUBDIRS = straight_connector . +kde_module_LTLIBRARIES =libkivioconnectortool.la + + +INCLUDES = -I$(top_srcdir)/kivio/kiviopart/config \ + -I$(top_builddir)/kivio/kiviopart/config \ + -I$(top_srcdir)/kivio/kiviopart\ + -I$(top_srcdir)/kivio/kiviopart/kiviosdk\ + -I$(top_srcdir)/kivio/kiviopart/tools\ + -I$(top_srcdir)/kivio/plugins/kivioconnectortool/straight_connector \ + -I$(top_srcdir)/kivio/plugins/kivioconnectortool/polyline_connector \ + $(KOFFICE_INCLUDES) $(KOTEXT_INCLUDES) $(all_includes) +libkivioconnectortool_la_METASOURCES = AUTO +libkivioconnectortool_la_SOURCES = \ + plugin.cpp\ + tool_connector.cpp +EXTRA_DIST = \ + plugin.h\ + plugin.cpp\ + kivio_connector.xpm\ + tool_connector.h\ + tool_connector.cpp\ + kivioconnectortool.rc\ + kivioconnectortool.desktop\ + kivio_connector_cursor2.xpm\ + kivio_connector_cursor1.xpm + +libkivioconnectortool_la_LDFLAGS = $(all_libraries) -module $(KDE_PLUGIN) +libkivioconnectortool_la_LIBADD = $(LIB_KOPAINTER) $(top_builddir)/kivio/kiviopart/libkiviocommon.la + +rc_DATA = kivioconnectortool.rc +rcdir = $(kde_datadir)/kivio/kpartplugins + +desktop_DATA = kivioconnectortool.desktop +desktopdir = $(kde_servicesdir) + +kiviopics_DATA = kivio_connector_cursor1.png kivio_connector_cursor2.png +kiviopicsdir = $(kde_datadir)/kivio/pics + +kivioicondir = $(kde_datadir)/kivio/icons +kivioicon_ICON = AUTO diff --git a/kivio/plugins/kivioconnectortool/cr22-action-kivio_connector.png b/kivio/plugins/kivioconnectortool/cr22-action-kivio_connector.png Binary files differnew file mode 100644 index 00000000..666742d7 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/cr22-action-kivio_connector.png diff --git a/kivio/plugins/kivioconnectortool/hi22-action-kivio_connector.png b/kivio/plugins/kivioconnectortool/hi22-action-kivio_connector.png Binary files differnew file mode 100644 index 00000000..fa74ce62 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/hi22-action-kivio_connector.png diff --git a/kivio/plugins/kivioconnectortool/kivio_connector_cursor1.png b/kivio/plugins/kivioconnectortool/kivio_connector_cursor1.png Binary files differnew file mode 100644 index 00000000..d3819e5a --- /dev/null +++ b/kivio/plugins/kivioconnectortool/kivio_connector_cursor1.png diff --git a/kivio/plugins/kivioconnectortool/kivio_connector_cursor2.png b/kivio/plugins/kivioconnectortool/kivio_connector_cursor2.png Binary files differnew file mode 100644 index 00000000..a3c8ebff --- /dev/null +++ b/kivio/plugins/kivioconnectortool/kivio_connector_cursor2.png diff --git a/kivio/plugins/kivioconnectortool/kivioconnectortool.desktop b/kivio/plugins/kivioconnectortool/kivioconnectortool.desktop new file mode 100644 index 00000000..1f232bcb --- /dev/null +++ b/kivio/plugins/kivioconnectortool/kivioconnectortool.desktop @@ -0,0 +1,63 @@ +[Desktop Entry] +X-KDE-Library=libkivioconnectortool +Name=ConnectorTool for Kivio +Name[af]=Konnekteer gereedskap vir Kivio +Name[ar]=أداة اتصال Kivio +Name[az]=Kivio üçün bağlantı vasitəsi +Name[bg]=Инструмент за свързване за Kivio +Name[bs]=Konektor alat za Kivio +Name[ca]=Eina connectora per a Kivio +Name[cs]=Spojovací nástroj pro Kivio +Name[cy]=ErfynCysylltu i Kivio +Name[da]=Connector-værktøj for Kivio +Name[de]=Verbindungs-Programm für Kivio +Name[el]=Εργαλείο σύνδεσης για το Kivio +Name[eo]=Konektilo por Kivio +Name[es]=Herramienta de conexiones para Kivio +Name[et]=Kivio ühenduste loomise tööriist +Name[eu]=Kivio-ren konexiorako tresna +Name[fa]=ابزار اتصال برای Kivio +Name[fi]=Yhdistystyökalu Kivioon +Name[fr]=Outil connexion pour Kivio +Name[fy]=Ferbiningsark foar Kivio +Name[gl]=Ferramenta de Conexón para Kivio +Name[he]=כלי חיבור של Kivio +Name[hr]=Alat povezivanja za Kivio +Name[hu]=Összekapcsoló eszköz a Kivio-hoz +Name[id]=Alat Connector buat Kivio +Name[is]=Tengitól fyrir Kivio +Name[it]=Strumento di connessione per Kivio +Name[ja]=Kivio コネクタツール +Name[km]=ឧបករណ៍តភ្ជាប់សម្រាប់ Kivio +Name[lo]=ເຄື່ອງມືການເຊື່ອມຕໍ່ສຳລັບແຜນຜັງໄດອະແກຣມ K +Name[lt]=ConnectorTool skirtas Kivio +Name[lv]=Savienotājrīks priekš Kivio +Name[ms]=Alat Penyambung bagi Kivio +Name[mt]=Għodda tal-Konnessjoni għall-Kivio +Name[nb]=Koblingsverktøy for Kivio +Name[nds]=Tokoppelwarktüüch för Kivio +Name[ne]=किभियोका लागि योजक उपकरण +Name[nl]=Verbindingsgereedschap voor Kivio +Name[nn]=Sambandsverktøy for Kivio +Name[pl]=Narzędzie łącznika dla Kivio +Name[pt]=Ferramenta de Ligação para o Kivio +Name[pt_BR]=Ferramenta de conexão para o Kivio +Name[ro]=Unealtă conectare pentru Kivio +Name[ru]=ConnectorTool для Kivio +Name[se]=Oktavuohtareaidu Kivio várás +Name[sk]=Spojovací nástroj pre Kivio +Name[sl]=Priključno orodje za Kivio +Name[sr]=Алат за повезивање за Kivio +Name[sr@Latn]=Alat za povezivanje za Kivio +Name[sv]=Kopplingsverktyg för Kivio +Name[ta]=Kivio இணைப்புக்கருவி +Name[tg]=Асбоби Алоқакунанда барои Kivio +Name[th]=เครื่องมือการเชื่อมต่อสำหรับแผนผังไดอะแกรม K +Name[tr]=Kivio için Bağlantı Aracı +Name[uk]=Засіб з'єднання для Kivio +Name[ven]=tshishumiswa tshau tumanya tsha Kivio +Name[xh]=Isixhobo Somxhulumanisi we Kivio +Name[zh_CN]=Kivio 连接件工具 +Name[zh_TW]=Kivio 連接器工具 +Name[zu]=Ithuluzi lokuhlanganisa i Kivio +Type=Service diff --git a/kivio/plugins/kivioconnectortool/kivioconnectortool.rc b/kivio/plugins/kivioconnectortool/kivioconnectortool.rc new file mode 100644 index 00000000..de828226 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/kivioconnectortool.rc @@ -0,0 +1,12 @@ +<!DOCTYPE kpartgui SYSTEM "kpartgui.dtd" > +<kpartgui name="KivioConnectorTool" library="libkivioconnectortool" version="5"> +<MenuBar> + <Menu name="Tools"> + <Action name="connector"/> + <Action name="polyLineConnector"/> + </Menu> +</MenuBar> +<ToolBar name="ToolsToolBar"> + <Action name="polyLineConnector"/> +</ToolBar> +</kpartgui> diff --git a/kivio/plugins/kivioconnectortool/plugin.cpp b/kivio/plugins/kivioconnectortool/plugin.cpp new file mode 100644 index 00000000..2b4c6e41 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/plugin.cpp @@ -0,0 +1,58 @@ +/* + * Kivio - Visual Modelling and Flowcharting + * Copyright (C) 2000-2001 theKompany.com & Dave Marotti + * + * 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 "plugin.h" +#include "tool_connector.h" + +#include "kivio_view.h" + +#include <kinstance.h> +#include <kiconloader.h> + +/*************************************************** + * Factory + ***************************************************/ +K_EXPORT_COMPONENT_FACTORY( libkivioconnectortool, ConnectorToolFactory ) + +KInstance* ConnectorToolFactory::s_global = 0; + +ConnectorToolFactory::ConnectorToolFactory( QObject* parent, const char* name ) +: KLibFactory( parent, name ) +{ + s_global = new KInstance("kivio"); +} + +ConnectorToolFactory::~ConnectorToolFactory() +{ + delete s_global; +} + +QObject* ConnectorToolFactory::createObject( QObject* parent, const char*, const char*, const QStringList& ) +{ + if ( !parent->inherits("KivioView") ) + return 0; + + QObject *obj = new ConnectorTool( (KivioView*)parent ); + return obj; +} + +KInstance* ConnectorToolFactory::global() +{ + return s_global; +} +#include "plugin.moc" diff --git a/kivio/plugins/kivioconnectortool/plugin.h b/kivio/plugins/kivioconnectortool/plugin.h new file mode 100644 index 00000000..0fbb5a9a --- /dev/null +++ b/kivio/plugins/kivioconnectortool/plugin.h @@ -0,0 +1,44 @@ +/* + * Kivio - Visual Modelling and Flowcharting + * Copyright (C) 2000-2001 theKompany.com & Dave Marotti + * + * 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. + */ +#ifndef CONNECTOR_PLUGIN_H +#define CONNECTOR_PLUGIN_H + +#include <qstringlist.h> +#include <qobject.h> + +#include <klibloader.h> + +class KInstance; + +class ConnectorToolFactory : public KLibFactory +{ Q_OBJECT +public: + ConnectorToolFactory( QObject* parent = 0, const char* name = 0 ); + ~ConnectorToolFactory(); + + virtual QObject* createObject( QObject* parent = 0, const char* name = 0, + const char* classname = "QObject", const QStringList &args = QStringList() ); + + static KInstance* global(); + +private: + static KInstance* s_global; +}; + +#endif diff --git a/kivio/plugins/kivioconnectortool/straight_connector/Makefile.am b/kivio/plugins/kivioconnectortool/straight_connector/Makefile.am new file mode 100644 index 00000000..47d68538 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/straight_connector/Makefile.am @@ -0,0 +1,32 @@ +stencildir = $(kde_datadir)/kivio/autoloadStencils +stencil_DATA = straight_connector.xpm + +kde_module_LTLIBRARIES =straight_connector.la + +straight_connector_la_LDFLAGS = -module $(KDE_PLUGIN) $(all_libraries) + +# Hack to make it work (dave m) +straight_connector_la_LIBADD = $(LIB_KOPAINTER) $(top_builddir)/kivio/kiviopart/libkiviocommon.la + +INCLUDES = -I$(top_srcdir)/kivio/kiviopart\ + -I$(top_srcdir)/kivio/kiviopart/kiviosdk\ + -I$(top_srcdir)/kivio/kiviopart/tools\ + $(KOTEXT_INCLUDES)\ + $(KOFFICE_INCLUDES) $(all_includes) +METASOURCES = AUTO + +straight_connector_la_SOURCES = \ + straight_connector.cpp +EXTRA_DIST = \ + straight_connector.cpp\ + straight_connector.h\ + straight_connector.xpm + +install-data-local: + $(mkinstalldirs) $(DESTDIR)$(stencildir) + -rm -f $(DESTDIR)$(stencildir)/straight_connector.so + $(LN_S) $(kde_moduledir)/straight_connector.so $(DESTDIR)$(stencildir)/straight_connector.so + +uninstall-local: + -rm -f $(DESTDIR)$(stencildir)/straight_connector.so + diff --git a/kivio/plugins/kivioconnectortool/straight_connector/straight_connector.cpp b/kivio/plugins/kivioconnectortool/straight_connector/straight_connector.cpp new file mode 100644 index 00000000..233c7ab8 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/straight_connector/straight_connector.cpp @@ -0,0 +1,379 @@ +/* + * Kivio - Visual Modelling and Flowcharting + * Copyright (C) 2000-2001 theKompany.com & Dave Marotti + * + * 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 <stdio.h> +#include <math.h> +#include "straight_connector.h" + +#include "kivio_common.h" +#include "kivio_connector_target.h" +#include "kivio_layer.h" +#include "kivio_line_style.h" +#include "kivio_page.h" +#include "kivio_painter.h" +#include "kivio_stencil.h" +#include "kivio_stencil_spawner.h" +#include "kivio_stencil_spawner_info.h" +#include "kivio_stencil_spawner_set.h" +#include "kivio_text_style.h" +#include "tkmath.h" + +#include <qcolor.h> +#include <qpixmap.h> +#include <kdebug.h> +#include <KoZoomHandler.h> + +#include "straight_connector.xpm" + + +static QPixmap *pIcon = NULL; + +static KivioStencilSpawnerInfo sinfo = KivioStencilSpawnerInfo("Dave Marotti", "Straight Connector", "Dave Marotti - Straight Connector", "Basic Straight Connector", "0.1", "http://localhost/", "", "off"); + +#include <kgenericfactory.h> +K_EXPORT_COMPONENT_FACTORY( straight_connector, KGenericFactory<KivioConnectorFactory>( "KivioConnectorFactory" ) ) + +KivioConnectorFactory::KivioConnectorFactory(QObject *parent, const char* name, const QStringList& args) : + KivioStencilFactory(parent, name, args) +{ + kdDebug(43000) << "new straight line connector factory: " << endl; +} + +KivioStencil *KivioConnectorFactory::NewStencil() +{ + return new KivioStraightConnector(); +} + +KivioStencil *KivioConnectorFactory::NewStencil(const QString&) +{ + return new KivioStraightConnector(); +} + +//FIXME: Is this a memory leak? +QPixmap *KivioConnectorFactory::GetIcon() +{ + if( pIcon ) + return pIcon; + + pIcon = new QPixmap( (const char **)straight_connector_xpm ); + return pIcon; +} + +KivioStencilSpawnerInfo *KivioConnectorFactory::GetSpawnerInfo() +{ + return &sinfo; +} + + +KivioStraightConnector::KivioStraightConnector() + : Kivio1DStencil() +{ + m_pStart->setPosition(0.0f, 0.0f, false); + m_pEnd->setPosition(72.0f, 72.0f, false); + + m_startAH = new KivioArrowHead(); + m_endAH = new KivioArrowHead(); + m_needsWidth = false; + m_needsText = true; + + m_pCanProtect->clearBit( kpAspect ); + m_pCanProtect->clearBit( kpWidth ); + m_pCanProtect->clearBit( kpHeight ); + m_pCanProtect->clearBit( kpX ); + m_pCanProtect->clearBit( kpY ); + + // This is a stencil of type connector + setType(kstConnector); +} + +KivioStraightConnector::~KivioStraightConnector() +{ + delete m_startAH; + delete m_endAH; +} + +void KivioStraightConnector::setStartPoint( double x, double y ) +{ + m_pStart->setPosition( x, y, false ); + m_pStart->disconnect(); +} + +void KivioStraightConnector::setEndPoint( double x, double y ) +{ + m_pEnd->setPosition( x, y, false ); + m_pEnd->disconnect(); + + if( m_needsText ) + { + m_pTextConn->setPosition( (m_pStart->x()+m_pEnd->x())/2.0f, + (m_pStart->y()+m_pEnd->y())/2.0f, + false ); + } +} + +KivioCollisionType KivioStraightConnector::checkForCollision( KoPoint *p, double threshold ) +{ + const double end_thresh = 4.0f; + + double px = p->x(); + double py = p->y(); + + KivioConnectorPoint *pPoint; + + int i = kctCustom + 1; + pPoint = m_pConnectorPoints->first(); + while( pPoint ) + { + if( px >= pPoint->x() - end_thresh && + px <= pPoint->x() + end_thresh && + py >= pPoint->y() - end_thresh && + py <= pPoint->y() + end_thresh ) + { + return (KivioCollisionType)i; + } + + i++; + pPoint = m_pConnectorPoints->next(); + } + + + if( collisionLine( m_pStart->x(), m_pStart->y(), + m_pEnd->x(), m_pEnd->y(), + px, py, + threshold ) ) + { + return kctBody; + } + + return kctNone; +} + +KivioStencil *KivioStraightConnector::duplicate() +{ + KivioStraightConnector *pStencil = new KivioStraightConnector(); + + copyBasicInto( pStencil ); + + // Copy the arrow head information + pStencil->setStartAHType( m_startAH->type() ); + pStencil->setStartAHWidth( m_startAH->width() ); + pStencil->setStartAHLength( m_startAH->length() ); + + pStencil->setEndAHType( m_endAH->type() ); + pStencil->setEndAHWidth( m_endAH->width() ); + pStencil->setEndAHLength( m_endAH->length() ); + + *(pStencil->protection()) = *m_pProtection; + *(pStencil->canProtect()) = *m_pCanProtect; + + return pStencil; +} + +void KivioStraightConnector::paint( KivioIntraStencilData *pData ) +{ + KivioPainter *painter = pData->painter; + KoZoomHandler* zoomHandler = pData->zoomHandler; + double x1, y1, x2, y2; + double vecX, vecY; + double len; + + + painter->setLineStyle(m_pLineStyle); + double lineWidth = m_pLineStyle->width(); + painter->setLineWidth(zoomHandler->zoomItY(lineWidth)); + + x1 = zoomHandler->zoomItX(m_pStart->x()); + x2 = zoomHandler->zoomItX(m_pEnd->x()); + + y1 = zoomHandler->zoomItY(m_pStart->y()); + y2 = zoomHandler->zoomItY(m_pEnd->y()); + + + // Calculate the direction vector from start -> end + vecX = m_pEnd->x() - m_pStart->x(); + vecY = m_pEnd->y() - m_pStart->y(); + + // Normalize the vector + len = sqrt( vecX*vecX + vecY*vecY ); + if( len ) + { + vecX /= len; + vecY /= len; + + // Move the endpoints by the cuts + x1 += vecX * zoomHandler->zoomItX(m_startAH->cut()); + y1 += vecY * zoomHandler->zoomItY(m_startAH->cut()); + + x2 -= vecX * zoomHandler->zoomItX(m_endAH->cut()); + y2 -= vecY * zoomHandler->zoomItY(m_endAH->cut()); + } + + + // Draw the line + painter->drawLine( x1, y1, x2, y2 ); + + + // Now draw the arrow heads + if( len ) + { + painter->setBGColor( m_pFillStyle->color() ); + + m_startAH->paint(painter, m_pStart->x(), m_pStart->y(), -vecX, -vecY, zoomHandler); + m_endAH->paint(painter, m_pEnd->x(), m_pEnd->y(), vecX, vecY, zoomHandler); + } + + // Text + drawText(pData); +} + +void KivioStraightConnector::paintOutline( KivioIntraStencilData *pData ) +{ + KivioPainter *painter = pData->painter; + KoZoomHandler* zoomHandler = pData->zoomHandler; + double x1, y1, x2, y2; + double vecX, vecY; + double len; + + + painter->setLineStyle(m_pLineStyle); + double lineWidth = m_pLineStyle->width(); + painter->setLineWidth(zoomHandler->zoomItY(lineWidth)); + + x1 = zoomHandler->zoomItX(m_pStart->x()); + x2 = zoomHandler->zoomItX(m_pEnd->x()); + + y1 = zoomHandler->zoomItY(m_pStart->y()); + y2 = zoomHandler->zoomItY(m_pEnd->y()); + + + // Calculate the direction vector from start -> end + vecX = m_pEnd->x() - m_pStart->x(); + vecY = m_pEnd->y() - m_pStart->y(); + + // Normalize the vector + len = sqrt( vecX*vecX + vecY*vecY ); + if( len ) + { + vecX /= len; + vecY /= len; + + // Move the endpoints by the cuts + x1 += vecX * zoomHandler->zoomItX(m_startAH->cut()); + y1 += vecY * zoomHandler->zoomItY(m_startAH->cut()); + + x2 -= vecX * zoomHandler->zoomItX(m_endAH->cut()); + y2 -= vecY * zoomHandler->zoomItY(m_endAH->cut()); + } + + + // Draw the line + painter->drawLine( x1, y1, x2, y2 ); + + + // Now draw the arrow heads + if( len ) + { + painter->setBGColor( m_pFillStyle->color() ); + + m_startAH->paint(painter, m_pStart->x(), m_pStart->y(), -vecX, -vecY, zoomHandler); + m_endAH->paint(painter, m_pEnd->x(), m_pEnd->y(), vecX, vecY, zoomHandler); + } + + // Text + // Don't paint text in outline mode as it makes moving harder + drawText(pData); +} + +bool KivioStraightConnector::saveCustom( QDomElement &e, QDomDocument &doc ) +{ + e.appendChild( saveArrowHeads(doc) ); + + return true; +} + +bool KivioStraightConnector::loadCustom( const QDomElement &e ) +{ + QDomNode node; + QString name; + + node = e.firstChild(); + while( !node.isNull() ) + { + name = node.nodeName(); + if( name == "KivioArrowHeads" ) + { + loadArrowHeads( node.toElement() ); + } + + node = node.nextSibling(); + } + + updateGeometry(); + + return true; +} + +QDomElement KivioStraightConnector::saveArrowHeads( QDomDocument &doc ) +{ + QDomElement e = doc.createElement("KivioArrowHeads"); + + e.appendChild( m_startAH->saveXML(doc) ); + e.appendChild( m_endAH->saveXML(doc) ); + + return e; +} + +bool KivioStraightConnector::loadArrowHeads( const QDomElement &e ) +{ + QDomNode node; + QString nodeName; + QDomElement arrowE; + bool first=true; + + node = e.firstChild(); + while( !node.isNull() ) + { + nodeName = node.nodeName(); + arrowE = node.toElement(); + + if( nodeName == "KivioArrowHead" ) + { + if( first==true ) + { + m_startAH->loadXML(arrowE); + + first = false; + } + else + { + m_endAH->loadXML(arrowE); + } + } + + node = node.nextSibling(); + } + + return true; +} + +bool KivioStraightConnector::hasTextBox() const +{ + return true; +} + +#include "straight_connector.moc" diff --git a/kivio/plugins/kivioconnectortool/straight_connector/straight_connector.h b/kivio/plugins/kivioconnectortool/straight_connector/straight_connector.h new file mode 100644 index 00000000..9cc602a5 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/straight_connector/straight_connector.h @@ -0,0 +1,95 @@ +/* + * Kivio - Visual Modelling and Flowcharting + * Copyright (C) 2000-2001 theKompany.com & Dave Marotti + * + * 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. + */ +#ifndef STRAIGHT_CONNECTOR_H +#define STRAIGHT_CONNECTOR_H + + +#include "kivio_arrowhead.h" +#include "kivio_connector_point.h" +#include "kivio_custom_drag_data.h" +#include "kivio_intra_stencil_data.h" +#include "kiviostencilfactory.h" +#include "kivio_point.h" +#include "kivio_stencil.h" + +class KivioPage; + +#include <qcolor.h> +#include <qdom.h> + +#include "kivio_1d_stencil.h" + + +class KivioStraightConnector : public Kivio1DStencil +{ + protected: + KivioArrowHead *m_startAH; + KivioArrowHead *m_endAH; + + bool loadArrowHeads( const QDomElement & ); + QDomElement saveArrowHeads( QDomDocument & ); + + public: + KivioStraightConnector(); + virtual ~KivioStraightConnector(); + + virtual void setStartPoint( double, double ); + virtual void setEndPoint( double, double ); + + virtual KivioCollisionType checkForCollision( KoPoint *, double ); + + virtual KivioStencil* duplicate(); + + virtual void paint( KivioIntraStencilData * ); + virtual void paintOutline( KivioIntraStencilData * ); + + virtual bool loadCustom( const QDomElement & ); + virtual bool saveCustom( QDomElement &, QDomDocument & ); + + + virtual void setStartAHType( int i ) { m_startAH->setType(i); } + virtual void setStartAHWidth( double f ) { m_startAH->setWidth(f); } + virtual void setStartAHLength( double f ) { m_startAH->setLength(f); } + virtual void setEndAHType( int i ) { m_endAH->setType(i); } + virtual void setEndAHWidth( double f ) { m_endAH->setWidth(f); } + virtual void setEndAHLength( double f ) { m_endAH->setLength(f); } + + virtual int startAHType() { return m_startAH->type(); } + virtual double startAHWidth() { return m_startAH->width(); } + virtual double startAHLength() { return m_startAH->length(); } + virtual int endAHType() { return m_endAH->type(); } + virtual double endAHWidth() { return m_endAH->width(); } + virtual double endAHLength() { return m_endAH->length(); } + + virtual bool hasTextBox() const; +}; + +class KIVIOPLUGINS_EXPORT KivioConnectorFactory : public KivioStencilFactory +{ + Q_OBJECT + public: + KivioConnectorFactory(QObject *parent=0, const char* name=0, const QStringList& args = QStringList()); + KivioStencil *NewStencil(const QString& name); + KivioStencil *NewStencil(); + QPixmap *GetIcon(); + KivioStencilSpawnerInfo *GetSpawnerInfo(); +}; + +#endif + diff --git a/kivio/plugins/kivioconnectortool/straight_connector/straight_connector.xpm b/kivio/plugins/kivioconnectortool/straight_connector/straight_connector.xpm new file mode 100644 index 00000000..ffe56ed7 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/straight_connector/straight_connector.xpm @@ -0,0 +1,41 @@ +/* XPM */ +static const char * straight_connector_xpm[] = { +"32 32 6 1", +" c None", +". c #F8FCF8", +"+ c #808080", +"@ c #FFFA00", +"# c #000000", +"$ c #29D82F", +"...............................+", +".+++++++++++++++++++++++++++++.+", +".+@@@@@@@@@@@@@@@@@@@@@@@@@@@@.+", +".+@@@@@@@@@@@@@@@@@@@@@@@@@@@@.+", +".+@@@@@@@@@@@@@@@@@@@@@@@@@@@@.+", +".+@@####@@@@@@@@@@@@@@@@@@@@@@.+", +".+@@#$$#@@@@@@@@@@@@@@@@@@@@@@.+", +".+@@#$$#@@@@@@@@@@@@@@@@@@@@@@.+", +".+@@####@@@@@@@@@@@@@@@@@@@@@@.+", +".+@@@@@@#@@@@@@@@@@@@@@@@@@@@@.+", +".+@@@@@@@#@@@@@@@@@@@@@@@@@@@@.+", +".+@@@@@@@@#@@@@@@@@@@@@@@@@@@@.+", +".+@@@@@@@@@#@@@@@@@@@@@@@@@@@@.+", +".+@@@@@@@@@@#@@@@@@@@@@@@@@@@@.+", +".+@@@@@@@@@@@#@@@@@@@@@@@@@@@@.+", +".+@@@@@@@@@@@@#@@@@@@@@@@@@@@@.+", +".+@@@@@@@@@@@@@#@@@@@@@@@@@@@@.+", +".+@@@@@@@@@@@@@@#@@@@@@@@@@@@@.+", +".+@@@@@@@@@@@@@@@#@@@@@@@@@@@@.+", +".+@@@@@@@@@@@@@@@@#@@@@@@@@@@@.+", +".+@@@@@@@@@@@@@@@@@#@@@@@@@@@@.+", +".+@@@@@@@@@@@@@@@@@@#@@@@@@@@@.+", +".+@@@@@@@@@@@@@@@@@@@#@@@@@@@@.+", +".+@@@@@@@@@@@@@@@@@@@@#@@@@@@@.+", +".+@@@@@@@@@@@@@@@@@@@@@####@@@.+", +".+@@@@@@@@@@@@@@@@@@@@@#$$#@@@.+", +".+@@@@@@@@@@@@@@@@@@@@@#$$#@@@.+", +".+@@@@@@@@@@@@@@@@@@@@@####@@@.+", +".+@@@@@@@@@@@@@@@@@@@@@@@@@@@@.+", +".+@@@@@@@@@@@@@@@@@@@@@@@@@@@@.+", +"...............................+", +"++++++++++++++++++++++++++++++++"}; diff --git a/kivio/plugins/kivioconnectortool/tool_connector.cpp b/kivio/plugins/kivioconnectortool/tool_connector.cpp new file mode 100644 index 00000000..87ec4729 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/tool_connector.cpp @@ -0,0 +1,375 @@ +/* + * Kivio - Visual Modelling and Flowcharting + * Copyright (C) 2000-2001 theKompany.com & Dave Marotti + * Copyright (C) 2003-2005 Peter Simonsson <[email protected]> + * + * 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 "tool_connector.h" + +#include <qcursor.h> +#include <kdebug.h> +#include <kiconloader.h> +#include <kstandarddirs.h> +#include <KoPoint.h> +#include <KoZoomHandler.h> +#include <klocale.h> +#include <KoGuides.h> + +#include "kivio_view.h" +#include "kivio_canvas.h" +#include "kivio_page.h" +#include "kivio_doc.h" +#include "kivio_factory.h" + +#include "kivio_stencil_spawner_set.h" +#include "kivio_stencil_spawner.h" +#include "kivio_custom_drag_data.h" +#include "kivio_layer.h" +#include "kivio_point.h" +#include "kivio_stencil.h" +#include "straight_connector.h" +#include "kivio_pluginmanager.h" +#include "kivio_1d_stencil.h" +#include "kiviopolylineconnector.h" +#include "polylineconnectorspawner.h" +#include "mousetoolaction.h" + +ConnectorTool::ConnectorTool( KivioView* parent ) : Kivio::MouseTool(parent, "Connector Mouse Tool") +{ + m_connectorAction = new Kivio::MouseToolAction(i18n("Straight Connector"), "kivio_connector", 0, + actionCollection(), "connector"); + connect(m_connectorAction, SIGNAL(toggled(bool)), this, SLOT(setActivated(bool))); + connect(m_connectorAction, SIGNAL(activated()), this, SLOT(activateStraight())); + connect(m_connectorAction, SIGNAL(doubleClicked()), this, SLOT(makePermanent())); + m_connectorAction->setExclusiveGroup("ConnectorTool"); + + m_polyLineAction = new Kivio::MouseToolAction(i18n("Polyline Connector"), "kivio_connector", 0, + actionCollection(), "polyLineConnector"); + connect(m_polyLineAction, SIGNAL(toggled(bool)), this, SLOT(setActivated(bool))); + connect(m_polyLineAction, SIGNAL(activated()), this, SLOT(activatePolyline())); + connect(m_connectorAction, SIGNAL(doubleClicked()), this, SLOT(makePermanent())); + m_polyLineAction->setExclusiveGroup("ConnectorTool"); + + m_permanent = false; + + m_type = StraightConnector; + m_mode = stmNone; + m_pDragData = 0; + + m_pConnectorCursor1 = new QCursor(BarIcon("kivio_connector_cursor1",KivioFactory::global()),2,2); + m_pConnectorCursor2 = new QCursor(BarIcon("kivio_connector_cursor2",KivioFactory::global()),2,2); +} + +ConnectorTool::~ConnectorTool() +{ + delete m_pConnectorCursor1; + delete m_pConnectorCursor2; + delete m_pDragData; + m_pDragData = 0; +} + + +/** + * Event delegation + * + * @param e The event to be identified and processed + * + */ +bool ConnectorTool::processEvent(QEvent* e) +{ + switch (e->type()) + { + case QEvent::MouseButtonPress: + mousePress( static_cast<QMouseEvent*>(e) ); + return true; + break; + + case QEvent::MouseButtonRelease: + mouseRelease( static_cast<QMouseEvent*>(e) ); + return true; + break; + + case QEvent::MouseMove: + mouseMove( static_cast<QMouseEvent*>(e) ); + return true; + break; + + default: + break; + } + + return false; +} + +void ConnectorTool::setActivated(bool a) +{ + if(a) { + view()->canvasWidget()->setCursor(*m_pConnectorCursor1); + m_mode = stmNone; + m_pStencil = 0; + m_pDragData = 0; + view()->canvasWidget()->setShowConnectorTargets(true); + view()->canvasWidget()->repaint(); + emit activated(this); + } else { + if(m_pStencil && (m_mode == stmDrawRubber) && (m_type == PolyLineConnector)) { + Kivio::PolyLineConnector* polyconnector = static_cast<Kivio::PolyLineConnector*>(m_pStencil); + polyconnector->removeLastPoint(); + + if(polyconnector->pointCount() > 1) { + connector(view()->canvasWidget()->rect()); + } else { + view()->activePage()->unselectStencil(polyconnector); + view()->activePage()->curLayer()->takeStencil(polyconnector); + delete polyconnector; + polyconnector = 0; + } + + view()->canvasWidget()->guideLines().repaintAfterSnapping(); + } + + m_pStencil = 0; + delete m_pDragData; + m_pDragData = 0; + m_type = StraightConnector; + m_connectorAction->setChecked(false); + m_polyLineAction->setChecked(false); + m_permanent = false; + view()->setStatusBarInfo(""); + view()->canvasWidget()->setShowConnectorTargets(false); + view()->canvasWidget()->repaint(); + } +} + +void ConnectorTool::connector(QRect) +{ + if (!m_pStencil) + return; + + delete m_pDragData; + m_pDragData = 0; + + KivioDoc* doc = view()->doc(); + KivioPage* page = view()->activePage(); + + m_pStencil->searchForConnections(page, view()->zoomHandler()->unzoomItY(4)); + doc->updateView(page); +} + +void ConnectorTool::mousePress( QMouseEvent *e ) +{ + if(e->button() == LeftButton) { + bool ok = true; + if(!m_pStencil || (m_type == StraightConnector)) { + ok = startRubberBanding(e); + } else { + if(m_pStencil) { + Kivio::PolyLineConnector* connector = static_cast<Kivio::PolyLineConnector*>(m_pStencil); + KivioCanvas* canvas = view()->canvasWidget(); + KivioPage* pPage = canvas->activePage(); + bool hit = false; + KoPoint point = pPage->snapToTarget(canvas->mapFromScreen(e->pos()), 8.0, hit); + + if(!hit) { + point = canvas->snapToGrid(startPoint); + } + + if((m_mode == stmDrawRubber) && hit) { + endRubberBanding(e); + } else { + connector->addPoint(point); + } + } + } + + if(ok) { + m_mode = stmDrawRubber; + } else { + m_mode = stmNone; + } + } else if(e->button() == RightButton) { + if(m_type == PolyLineConnector) { + if(m_mode == stmDrawRubber) { + endRubberBanding(e); + } + + view()->canvasWidget()->setCursor(*m_pConnectorCursor1); + m_mode = stmNone; + } + } +} + + +/** + * Tests if we should start rubber banding (always returns true). + */ +bool ConnectorTool::startRubberBanding( QMouseEvent *e ) +{ + KivioCanvas* canvas = view()->canvasWidget(); + KivioDoc* doc = view()->doc(); + KivioPage* pPage = canvas->activePage(); + QString spawnerId; + + if(m_type == StraightConnector) { + spawnerId = "Dave Marotti - Straight Connector"; + } else { + spawnerId = "Internal - PolyLine Connector"; + } + + KivioStencilSpawner* ss = doc->findInternalStencilSpawner(spawnerId); + + if(!ss) { + kdDebug(43000) << "ConnectorTool: Failed to find StencilSpawner!" << endl; + return false; + } + + // Create the stencil + m_pStencil = static_cast<Kivio1DStencil*>(ss->newStencil()); + + bool hit = false; + startPoint = pPage->snapToTarget(canvas->mapFromScreen(e->pos()), 8.0, hit); + + if(!hit) { + startPoint = canvas->snapToGrid(startPoint); + } + + + if(!m_pStencil) { + return false; + } + + m_pStencil->setTextFont(doc->defaultFont()); + + // Unselect everything, add the stencil to the page, and select it + pPage->unselectAllStencils(); + pPage->addStencil(m_pStencil); + pPage->selectStencil(m_pStencil); + // Get drag info ready + m_pDragData = new KivioCustomDragData(); + m_pDragData->page = pPage; + m_pDragData->x = startPoint.x(); + m_pDragData->y = startPoint.y(); + + if(m_type == StraightConnector) { + KivioStraightConnector* connector = static_cast<KivioStraightConnector*>(m_pStencil); + m_pDragData->id = kctCustom + 2; + + connector->setStartPoint(startPoint.x(), startPoint.y()); + connector->setEndPoint(startPoint.x() + 10.0, startPoint.y() + 10.0); + } else { + Kivio::PolyLineConnector* connector = static_cast<Kivio::PolyLineConnector*>(m_pStencil); + m_pDragData->id = kctCustom + 1; + connector->addPoint(startPoint); + connector->addPoint(startPoint); + } + + m_pStencil->customDrag(m_pDragData); + + canvas->repaint(); + canvas->setCursor(*m_pConnectorCursor2); + return true; +} + +void ConnectorTool::mouseMove( QMouseEvent * e ) +{ + switch( m_mode ) + { + case stmDrawRubber: + continueRubberBanding(e); + break; + + default: + break; + } +} + +void ConnectorTool::continueRubberBanding( QMouseEvent *e ) +{ + KivioCanvas* canvas = view()->canvasWidget(); + KivioPage* pPage = view()->activePage(); + bool hit = false; + KoPoint endPoint = pPage->snapToTarget(canvas->mapFromScreen(e->pos()), 8.0, hit); + + if(!hit) { + endPoint = canvas->snapToGridAndGuides(endPoint); + } + + m_pDragData->x = endPoint.x(); + m_pDragData->y = endPoint.y(); + + if(m_type == StraightConnector) { + KivioStraightConnector* connector = static_cast<KivioStraightConnector*>(m_pStencil); + connector->setEndPoint(endPoint.x(), endPoint.y()); + + m_pDragData->id = kctCustom + 2; + } else { + Kivio::PolyLineConnector* connector = static_cast<Kivio::PolyLineConnector*>(m_pStencil); + m_pDragData->id = kctCustom + connector->pointCount(); + } + + m_pStencil->customDrag(m_pDragData); + m_pStencil->updateGeometry(); + canvas->repaint(); +} + +void ConnectorTool::mouseRelease( QMouseEvent *e ) +{ + if(m_type == StraightConnector) { + switch( m_mode ) + { + case stmDrawRubber: + endRubberBanding(e); + break; + } + + view()->canvasWidget()->setCursor(*m_pConnectorCursor1); + m_mode = stmNone; + } +} + +void ConnectorTool::endRubberBanding(QMouseEvent *) +{ + connector(view()->canvasWidget()->rect()); + m_pStencil = 0; + m_mode = stmNone; + view()->canvasWidget()->guideLines().repaintAfterSnapping(); + + if(!m_permanent) { + view()->pluginManager()->activateDefaultTool(); + } +} + +void ConnectorTool::activateStraight() +{ + m_type = StraightConnector; + m_connectorAction->setChecked(true); + m_polyLineAction->setChecked(false); +} + +void ConnectorTool::activatePolyline() +{ + m_type = PolyLineConnector; + m_connectorAction->setChecked(false); + m_polyLineAction->setChecked(true); + view()->setStatusBarInfo(i18n("Left mouse button to start drawing, right to end drawing.")); +} + +void ConnectorTool::makePermanent() +{ + m_permanent = true; +} + +#include "tool_connector.moc" diff --git a/kivio/plugins/kivioconnectortool/tool_connector.h b/kivio/plugins/kivioconnectortool/tool_connector.h new file mode 100644 index 00000000..d0bb8b01 --- /dev/null +++ b/kivio/plugins/kivioconnectortool/tool_connector.h @@ -0,0 +1,101 @@ +/* + * Kivio - Visual Modelling and Flowcharting + * Copyright (C) 2000-2001 theKompany.com & Dave Marotti + * Copyright (C) 2003-2005 Peter Simonsson <[email protected]> + * + * 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. + */ +#ifndef TOOL_CONNECTOR_H +#define TOOL_CONNECTOR_H + +#include "kivio_mousetool.h" +#include <KoPoint.h> + +class QMouseEvent; +class QCursor; + +namespace Kivio { + class MouseToolAction; +} + +class KivioView; +class KivioPage; +class Kivio1DStencil; +class KivioCustomDragData; + +class ConnectorTool : public Kivio::MouseTool +{ + Q_OBJECT + public: + ConnectorTool( KivioView* parent ); + ~ConnectorTool(); + + virtual bool processEvent(QEvent* e); + + void connector(QRect); + + public slots: + void setActivated(bool a); + + protected slots: + void activateStraight(); + void activatePolyline(); + + void makePermanent(); + + signals: + void operationDone(); + + protected: + void mousePress(QMouseEvent *); + void mouseMove(QMouseEvent *); + void mouseRelease(QMouseEvent *); + + bool startRubberBanding(QMouseEvent*); + void continueRubberBanding(QMouseEvent *); + void endRubberBanding(QMouseEvent *); + + QPoint m_startPoint, m_releasePoint; + + // Connector Tool Mode + enum + { + stmNone, + stmDrawRubber + }; + + enum { + StraightConnector, + PolyLineConnector + }; + + private: + int m_mode; // Flag to indicate that we are drawing a rubber band + int m_type; // Type of connector + QCursor* m_pConnectorCursor1; + QCursor* m_pConnectorCursor2; + Kivio1DStencil* m_pStencil; + KoPoint startPoint; + KivioCustomDragData* m_pDragData; + + Kivio::MouseToolAction* m_connectorAction; + Kivio::MouseToolAction* m_polyLineAction; + + bool m_permanent; +}; + +#endif + + |
