/*
* Copyright (C) 2004 Luca Padovani <lpadovan@cs.unibo.it>
* Copyright (C) 2005 Martin Sevior <msevior@physics.unimelb.edu.au>
* Copyright (C) 2005 Jean Brefort <jean.brefort@normalesup.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.
*
* 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 St, Fifth Floor, Boston, MA 02110-1301
* USA
*/
#ifdef ABI_PLUGIN_BUILTIN
#define abi_plugin_register abipgn_abigochart_register
#define abi_plugin_unregister abipgn_abigochart_unregister
#define abi_plugin_supports_version abipgn_abigochart_supports_version
#endif
#include "xap_Module.h"
#include "ie_imp_GOChart.h"
#include "ie_imp_GOComponent.h"
#include "xap_App.h"
#include "xap_Frame.h"
#include "ap_Menu_Id.h"
#include "ev_Menu_Actions.h"
#include "ev_EditMethod.h"
#include "xap_Menu_Layouts.h"
#include "ut_stack.h"
#include "AbiGOffice.h"
#include "AbiGOChart.h"
#include "AbiGOComponent.h"
#include <goffice/component/go-component-factory.h>
#include <gsf/gsf-impl-utils.h>
//
// GOCmdContext interface implementation for AbiGOffice
//
// we must implement it at least for errors reporting
typedef GObject AbiCmdContext;
typedef GObjectClass AbiCmdContextClass;
static void
abi_error_error (G_GNUC_UNUSED GOCmdContext *cc, GError *error)
{
fprintf (stderr, "Error: %s\n", error->message);
}
static void
abi_error_info (G_GNUC_UNUSED GOCmdContext *cc, GOErrorInfo *error)
{
go_error_info_print (error);
}
static char *
abi_get_password (G_GNUC_UNUSED GOCmdContext *cc,
G_GNUC_UNUSED char const* filename)
{
return NULL;
}
static void
abi_set_sensitive (G_GNUC_UNUSED GOCmdContext *cc,
G_GNUC_UNUSED gboolean sensitive)
{
}
static void
abi_progress_set (G_GNUC_UNUSED GOCmdContext *cc, G_GNUC_UNUSED double val)
{
}
static void
abi_progress_message_set (G_GNUC_UNUSED GOCmdContext *cc, G_GNUC_UNUSED gchar const *msg)
{
}
static void
abi_cmd_context_init (GOCmdContextClass *iface)
{
iface->get_password = abi_get_password;
iface->set_sensitive = abi_set_sensitive;
iface->error.error = abi_error_error;
iface->error.error_info = abi_error_info;
iface->progress_set = abi_progress_set;
iface->progress_message_set = abi_progress_message_set;
}
GSF_CLASS_FULL (AbiCmdContext, abi_cmd_context,
NULL, NULL, NULL, NULL,
NULL, G_TYPE_OBJECT, 0,
GSF_INTERFACE (abi_cmd_context_init, GO_TYPE_CMD_CONTEXT))
//
// AbiGOffice_addToMenus
// -----------------------
// Adds "Object" "Gnome Office Chart" "FromFile" options to AbiWord's Main Menu.
//
// FIXME make these translatable strings
static const char * Object_MenuLabelObject = "Object";
static const char * Object_MenuTooltipObject = "Insert Embeddable Object";
static const char* AbiGOChart_MenuLabelInsert = "Gnome Office Chart";
static const char* AbiGOChart_MenuTooltipInsert = "Create a chart";
static const char* AbiGOComponent_MenuLabelInsertFromFile = "From File";
static const char* AbiGOComponent_MenuTooltipInsertFromFile = "Insert the contents of a file";
static const char* AbiGOComponent_MenuLabelCreate = "New";
static const char* AbiGOComponent_MenuTooltipCreate = "Create a new object";
static XAP_Menu_Id newObjectID = 0;
static XAP_Menu_Id InsertGOChartID = 0;
static XAP_Menu_Id InsertGOComponentFromFileID = 0;
static XAP_Menu_Id CreateGOComponentID = 0;
static void AbiGOffice_addToMenus()
{
// First we need to get a pointer to the application itself.
XAP_App *pApp = XAP_App::getApp();
//
// Translated Strings
//
// const XAP_StringSet * pSS = pApp->getStringSet();
// AbiMathView_MenuLabelEquation= pSS->getValue(AP_STRING_ID_MENU_LABEL_INSERT_EQUATION);
// AbiMathView_MenuTooltipEquation = pSS->getValue(AP_STRING_ID_MENU_LABEL_TOOLTIP_INSERT_EQUATION);
// AbiMathView_MenuLabelFileInsert = pSS->getValue(AP_STRING_ID_MENU_LABEL_INSERT_EQUATION_FILE);
// AbiMathView_MenuTooltipFileInsert = pSS->getValue(AP_STRING_ID_MENU_LABEL_TOOLTIP_INSERT_EQUATION_FILE);
// Create an EditMethod that will link our method's name with
// it's callback function. This is used to link the name to
// the callback.
EV_EditMethod *myEditMethodFile = new EV_EditMethod(
"AbiGOChart_Create", // name of callback function
AbiGOChart_Create, // callback function itself.
0, // no additional data required.
"" // description -- allegedly never used for anything
);
// Now we need to get the EditMethod container for the application.
// This holds a series of Edit Methods and links names to callbacks.
EV_EditMethodContainer* pEMC = pApp->getEditMethodContainer();
// We have to add our EditMethod to the application's EditMethodList
// so that the application will know what callback to call when a call
// to "AbiMathView_FileInsert" is received.
pEMC->addEditMethod(myEditMethodFile);
// Now we need to grab an ActionSet. This is going to be used later
// on in our for loop. Take a look near the bottom.
EV_Menu_ActionSet* pActionSet = pApp->getMenuActionSet();
XAP_Menu_Factory * pFact = pApp->getMenuFactory();
// Look to see if "Object" has been loaded already..
bool bObjectExists = true;
if(newObjectID <= 0)
{
// Put it after Insert Picture in the Main menu
// FIXME put it before!
bObjectExists = false;
newObjectID= pFact->addNewMenuBefore("Main",NULL,AP_MENU_ID_INSERT_DIRECTIONMARKER,EV_MLF_BeginSubMenu);
}
UT_DEBUGMSG(("newObjectID %d \n",newObjectID));
pFact->addNewLabel(NULL,newObjectID,Object_MenuLabelObject, Object_MenuTooltipObject);
// Create the Action that will be called.
EV_Menu_Action* myObjectAction = new EV_Menu_Action(
newObjectID, // id that the layout said we could use
1, // yes, we have a sub menu.
0, // no, we don't raise a dialog.
0, // no, we don't have a checkbox.
0, // no radio buttons for me, thank you
NULL, // no callback function to call.
NULL, // don't know/care what this is for
NULL // don't know/care what this is for
);
// Now what we need to do is add this particular action to the ActionSet
// of the application. This forms the link between our new ID that we
// got for this particular frame with the EditMethod that knows how to
// call our callback function.
pActionSet->addAction(myObjectAction);
InsertGOChartID= pFact->addNewMenuAfter("Main",NULL,newObjectID,EV_MLF_Normal);
UT_DEBUGMSG(("GOChart ID %d \n",InsertGOChartID));
pFact->addNewLabel(NULL, InsertGOChartID,AbiGOChart_MenuLabelInsert, AbiGOChart_MenuTooltipInsert);
// Create the Action that will be called.
EV_Menu_Action* myChartAction = new EV_Menu_Action(
InsertGOChartID, // id that the layout said we could use
0, // no, we don't have a sub menu.
1, // yes, we raise a dialog.
0, // no, we don't have a checkbox.
0, // no radio buttons for me, thank you
"AbiGOChart_Create", // name of callback function to call.
NULL, // don't know/care what this is for
NULL // don't know/care what this is for
);
// Now what we need to do is add this particular action to the ActionSet
// of the application. This forms the link between our new ID that we
// got for this particular frame with the EditMethod that knows how to
// call our callback function.
pActionSet->addAction(myChartAction);
if (g_slist_length (mime_types) > 0) {
myEditMethodFile = new EV_EditMethod(
"AbiGOComponent_FileInsert", // name of callback function
AbiGOComponent_FileInsert, // callback function itself.
0, // no additional data required.
"" // description -- allegedly never used for anything
);
pEMC->addEditMethod(myEditMethodFile);
myEditMethodFile = new EV_EditMethod(
"AbiGOComponent_Create", // name of callback function
AbiGOComponent_Create, // callback function itself.
0, // no additional data required.
"" // description -- allegedly never used for anything
);
pEMC->addEditMethod(myEditMethodFile);
InsertGOComponentFromFileID= pFact->addNewMenuAfter("Main",NULL,InsertGOChartID,EV_MLF_Normal);
UT_DEBUGMSG(("GOComponentFromFile ID %d \n",InsertGOComponentFromFileID));
pFact->addNewLabel(NULL, InsertGOComponentFromFileID,AbiGOComponent_MenuLabelInsertFromFile, AbiGOComponent_MenuTooltipInsertFromFile);
// Create the Action that will be called.
EV_Menu_Action* myFileAction = new EV_Menu_Action(
InsertGOComponentFromFileID, // id that the layout said we could use
0, // no, we don't have a sub menu.
1, // yes, we raise a dialog.
0, // no, we don't have a checkbox.
0, // no radio buttons for me, thank you
"AbiGOComponent_FileInsert", // name of callback function to call.
NULL, // don't know/care what this is for
NULL // don't know/care what this is for
);
// Now what we need to do is add this particular action to the ActionSet
// of the application. This forms the link between our new ID that we
// got for this particular frame with the EditMethod that knows how to
// call our callback function.
pActionSet->addAction(myFileAction);
CreateGOComponentID= pFact->addNewMenuAfter("Main",NULL,InsertGOComponentFromFileID,EV_MLF_Normal);
UT_DEBUGMSG(("CreateGOComponent ID %d \n",CreateGOComponentID));
pFact->addNewLabel(NULL, CreateGOComponentID,AbiGOComponent_MenuLabelCreate, AbiGOComponent_MenuTooltipCreate);
// Create the Action that will be called.
EV_Menu_Action* myCompAction = new EV_Menu_Action(
CreateGOComponentID, // id that the layout said we could use
0, // no, we don't have a sub menu.
1, // yes, we raise a dialog.
0, // no, we don't have a checkbox.
0, // no radio buttons for me, thank you
"AbiGOComponent_Create", // name of callback function to call.
NULL, // don't know/care what this is for
NULL // don't know/care what this is for
);
// Now what we need to do is add this particular action to the ActionSet
// of the application. This forms the link between our new ID that we
// got for this particular frame with the EditMethod that knows how to
// call our callback function.
pActionSet->addAction(myCompAction);
if(!bObjectExists)
{
XAP_Menu_Id endObjectID= pFact->addNewMenuAfter("Main",NULL,CreateGOComponentID,EV_MLF_EndSubMenu);
UT_DEBUGMSG(("End Object ID %d \n",endObjectID));
pFact->addNewLabel(NULL,endObjectID,NULL,NULL);
// Create the Action that will be called.
EV_Menu_Action* myEndObjectAction = new EV_Menu_Action(
endObjectID, // id that the layout said we could use
0, // no, we don't have a sub menu.
0, // no, we raise a dialog.
0, // no, we don't have a checkbox.
0, // no radio buttons for me, thank you
NULL, // name of callback function to call.
NULL, // don't know/care what this is for
NULL // don't know/care what this is for
);
pActionSet->addAction(myEndObjectAction);
}
}
else if(!bObjectExists)
{
XAP_Menu_Id endObjectID= pFact->addNewMenuAfter("Main",NULL,InsertGOChartID,EV_MLF_EndSubMenu);
UT_DEBUGMSG(("End Object ID %d \n",endObjectID));
pFact->addNewLabel(NULL,endObjectID,NULL,NULL);
// Create the Action that will be called.
EV_Menu_Action* myEndObjectAction = new EV_Menu_Action(
endObjectID, // id that the layout said we could use
0, // no, we don't have a sub menu.
0, // no, we raise a dialog.
0, // no, we don't have a checkbox.
0, // no radio buttons for me, thank you
NULL, // name of callback function to call.
NULL, // don't know/care what this is for
NULL // don't know/care what this is for
);
pActionSet->addAction(myEndObjectAction);
}
// We need to go through and add the menu element to each "frame"
// of the application. We can iterate through the frames by doing
// XAP_App::getFrameCount() to tell us how many frames there are,
// then calling XAP_App::getFrame(i) to get the i-th frame.
int frameCount = pApp->getFrameCount();
for(int i = 0;i < frameCount;++i)
{
// Get the current frame that we're iterating through.
XAP_Frame* pFrame = pApp->getFrame(i);
pFrame->rebuildMenus();
}
}
static void
AbiGOffice_removeFromMenus ()
{
// First we need to get a pointer to the application itself.
XAP_App *pApp = XAP_App::getApp();
XAP_Menu_Factory * pFact = pApp->getMenuFactory();
// remove the edit method
EV_EditMethodContainer* pEMC = pApp->getEditMethodContainer() ;
EV_EditMethod * pEM = ev_EditMethod_lookup ( "AbiGOChart_Create" ) ;
pEMC->removeEditMethod ( pEM ) ;
DELETEP( pEM ) ;
pFact->removeMenuItem("Main",NULL,InsertGOChartID);
if (g_slist_length (mime_types) > 0) {
pEM = ev_EditMethod_lookup ( "AbiGOComponent_FileInsert" ) ;
pEMC->removeEditMethod ( pEM ) ;
DELETEP( pEM ) ;
pEM = ev_EditMethod_lookup ( "AbiGOComponent_Create" ) ;
pEMC->removeEditMethod ( pEM ) ;
DELETEP( pEM ) ;
pFact->removeMenuItem("Main",NULL,InsertGOComponentFromFileID);
pFact->removeMenuItem("Main",NULL,CreateGOComponentID);
}
pFact->removeMenuItem("Main",NULL,newObjectID);
int frameCount = pApp->getFrameCount();
for(int i = 0;i < frameCount;++i)
{
// Get the current frame that we're iterating through.
XAP_Frame* pFrame = pApp->getFrame(i);
pFrame->rebuildMenus();
}
}
static UT_uint32 GOChartManagerUID = 0;
static GR_GOChartManager *pGOChartManager = NULL;
UT_Stack ComponentManagers;
typedef struct
{
UT_uint32 UID;
GR_GOComponentManager *Manager;
} ManagerStruct;
static void
create_manager_cb (char const *mime_type, XAP_App * pApp)
{
ManagerStruct *s = new ManagerStruct;
s->Manager = new GR_GOComponentManager(NULL, mime_type);
s->UID = pApp->registerEmbeddable(s->Manager);
ComponentManagers.push (s);
if (go_components_support_clipboard (mime_type))
pApp->addClipboardFmt (mime_type);
UT_DEBUGMSG(("Class %x created for %s!\n", s->UID, go_mime_type_get_description (mime_type)));
}
static IE_Imp_Object_Sniffer * m_impSniffer = 0;
static IE_Imp_Component_Sniffer * m_impCSniffer = 0;
static GOCmdContext *cc;
GOCmdContext *
abi_goffice_get_cmd_context (void)
{
return cc;
}
ABI_PLUGIN_DECLARE(AbiGOChart)
// -----------------------------------------------------------------------
//
// Abiword Plugin Interface
//
// -----------------------------------------------------------------------
ABI_FAR_CALL
int abi_plugin_register (XAP_ModuleInfo * mi)
{
mi->name = "AbiGOffice";
mi->desc = "The plugin enables Gnome Office Charts and components to be displayed in AbiWord";
mi->version = ABI_VERSION_STRING;
mi->author = "Jean Bréfort <jean.brefort@normalesup.org>";
mi->usage = "No Usage";
// Add to AbiWord's plugin importers
m_impSniffer = new IE_Imp_Object_Sniffer();
IE_Imp::registerImporter (m_impSniffer);
m_impCSniffer = new IE_Imp_Component_Sniffer();
IE_Imp::registerImporter (m_impCSniffer);
// Add to AbiWord's plugin listeners
XAP_App * pApp = XAP_App::getApp();
pGOChartManager = new GR_GOChartManager(NULL);
pGOChartManager->buildContextualMenu ();
GOChartManagerUID = pApp->registerEmbeddable(pGOChartManager);
UT_DEBUGMSG(("Class %x created for charts!\n", GOChartManagerUID));
/* Initialize libgoffice */
libgoffice_init ();
cc = GO_CMD_CONTEXT (g_object_new (ABI_CMD_CONTEXT_TYPE, NULL));
go_component_set_command_context (cc);
/* Initialize plugins manager */
go_plugins_init (cc, NULL, NULL, NULL, TRUE, GO_TYPE_PLUGIN_LOADER_MODULE);
/* Ensure some types are created */
GO_TYPE_DATA_SCALAR_STR;
GO_TYPE_DATA_VECTOR_STR;
GO_TYPE_DATA_SCALAR_VAL;
GO_TYPE_DATA_VECTOR_VAL;
GO_TYPE_DATA_MATRIX_VAL;
// Add to AbiWord's menus.
mime_types = go_components_get_mime_types ();
g_slist_foreach (mime_types, (GFunc) create_manager_cb, pApp);
AbiGOffice_addToMenus();
return 1;
}
ABI_FAR_CALL
int abi_plugin_unregister (XAP_ModuleInfo * mi)
{
mi->name = 0;
mi->desc = 0;
mi->version = 0;
mi->author = 0;
mi->usage = 0;
IE_Imp::unregisterImporter (m_impSniffer);
delete m_impSniffer;
m_impSniffer = 0;
IE_Imp::unregisterImporter (m_impCSniffer);
delete m_impCSniffer;
m_impCSniffer = 0;
pGOChartManager->removeContextualMenu ();
XAP_App * pApp = XAP_App::getApp();
pApp->unRegisterEmbeddable(GOChartManagerUID);
DELETEP(pGOChartManager);
GSList *l = mime_types;
while (l)
{
if (go_components_support_clipboard ((const char*)l->data))
pApp->deleteClipboardFmt((const char*)l->data);
l = l->next;
}
ManagerStruct *s;
while (ComponentManagers.getDepth () > 0) {
ComponentManagers.pop ((void**)&s);
pApp->unRegisterEmbeddable(s->UID);
DELETEP(s->Manager);
DELETEP(s);
}
AbiGOffice_removeFromMenus();
go_component_set_command_context (NULL);
g_object_unref (cc);
go_plugins_shutdown();
libgoffice_shutdown();
return 1;
}
ABI_FAR_CALL
int abi_plugin_supports_version (G_GNUC_UNUSED UT_uint32 major, G_GNUC_UNUSED UT_uint32 minor, G_GNUC_UNUSED UT_uint32 release)
{
return 1;
}
cairo_status_t abi_CairoWrite(UT_ByteBuf * buf, unsigned char * data, unsigned int length)
{
return (buf->append (static_cast<UT_Byte*>(data), static_cast<UT_uint32>(length)))?
CAIRO_STATUS_SUCCESS: CAIRO_STATUS_WRITE_ERROR;
}