diff options
Diffstat (limited to 'src/ksquirrelpart/sq_externaltool.cpp')
| -rw-r--r-- | src/ksquirrelpart/sq_externaltool.cpp | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/src/ksquirrelpart/sq_externaltool.cpp b/src/ksquirrelpart/sq_externaltool.cpp new file mode 100644 index 0000000..4f6c752 --- /dev/null +++ b/src/ksquirrelpart/sq_externaltool.cpp @@ -0,0 +1,245 @@ +/*************************************************************************** + sq_externaltool.cpp - description + ------------------- + begin : ??? ??? 12 2004 + copyright : (C) 2004 by Baryshev Dmitry + email : [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. * + * * + ***************************************************************************/ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <tqfile.h> + +#include <kstringhandler.h> +#include <tdelocale.h> +#include <kicontheme.h> +#include <kstandarddirs.h> +#include <tdeprocess.h> +#include <tdemessagebox.h> + +#include "sq_iconloader.h" +#include "sq_externaltool.h" +#include "sq_popupmenu.h" +#include "sq_config.h" + +SQ_ExternalTool * SQ_ExternalTool::m_instance = 0; + +Tool::Tool() +{} + +Tool::Tool(const TQString &pix, const TQString &nam, const TQString &com) +{ + icon = pix; + name = nam; + command = com; +} + +SQ_ExternalTool::SQ_ExternalTool(TQObject *parent) : TQObject(parent), TQValueVector<Tool>() +{ + m_instance = this; + menu = new SQ_PopupMenu(0, "External tools"); + + connect(menu, TQ_SIGNAL(aboutToShow()), this, TQ_SLOT(slotAboutToShowMenu())); + connect(menu, TQ_SIGNAL(activated(int)), this, TQ_SLOT(slotActivateTool(int))); + + TQString str, tmp; + + SQ_Config::instance()->setGroup("External tools"); + + TQStringList names = SQ_Config::instance()->readListEntry("names"); + TQStringList commands = SQ_Config::instance()->readListEntry("commands"); + TQStringList icons = SQ_Config::instance()->readListEntry("icons"); + + for(TQStringList::iterator it_n = names.begin(),it_c = commands.begin(),it_i = icons.begin(); + it_n != names.end() || it_c != commands.end() || it_i != icons.end(); + ++it_n, ++it_c, ++it_i) + { + append(Tool(*it_i, *it_n, *it_c)); + } +} + +SQ_ExternalTool::~SQ_ExternalTool() +{ + delete menu; +} + +TQString SQ_ExternalTool::toolPixmap(const int i) +{ + return (*this)[i].icon; +} + +TQString SQ_ExternalTool::toolName(const int i) +{ + return (*this)[i].name; +} + +TQString SQ_ExternalTool::toolCommand(const int i) +{ + return (*this)[i].command; +} + +/* + * Recreate current popop menu. + */ +SQ_PopupMenu* SQ_ExternalTool::newPopupMenu() +{ + int id; + + // clear menu + menu->clear(); + + menu->insertTitle(i18n("No file selected")); + + // construct new menu + for(unsigned int i = 0;i < count();i++) + { + id = menu->insertItem(SQ_IconLoader::instance()->loadIcon(toolPixmap(i), TDEIcon::Desktop, TDEIcon::SizeSmall), toolName(i)); + menu->setItemParameter(id, i); + } + + return menu; +} + +/* + * Get current popup menu. + */ +SQ_PopupMenu* SQ_ExternalTool::constPopupMenu() const +{ + return menu; +} + +/* + * Write tools to config file + */ +void SQ_ExternalTool::writeEntries() +{ + // no tools ? + if(!count()) return; + + TQString num; + + // delete old group with old items + SQ_Config::instance()->deleteGroup("External tools"); + SQ_Config::instance()->setGroup("External tools"); + TQStringList names, icons, commands; + + // write items in config file + for(TQValueVector<Tool>::iterator it = begin();it != end();++it) + { + names.append((*it).name); + icons.append((*it).icon); + commands.append((*it).command); + } + + SQ_Config::instance()->writeEntry("names", names); + SQ_Config::instance()->writeEntry("commands", commands); + SQ_Config::instance()->writeEntry("icons", icons); +} + +/* + * Invoked, when user executed popup menu with external tools. + * This slot will do some useful stuff. + */ +void SQ_ExternalTool::slotAboutToShowMenu() +{ + if(!items.count()) + { + menu->changeTitle(i18n("No file selected")); + return; + } + + KFileItem *item = items.first(); + + if(!item) + { + menu->changeTitle(i18n("No file selected")); + return; + } + + // make title shorter + TQString file = KStringHandler::rsqueeze(item->name(), 30); + + // finally, change title + TQString final = (items.count() == 1 || items.count() == 0) ? file : (file + TQString::fromLatin1(" (+%1)").arg(items.count()-1)); + menu->changeTitle(final); +} + +void SQ_ExternalTool::slotActivateTool(int id) +{ + KURL::List list; + + if(items.isEmpty()) return; + + int index = menu->itemParameter(id); + + KFileItem *f = items.first(); + + while(f) + { + list.append(f->url()); + f = items.next(); + } + + items.clear(); + + if(list.empty()) return; + + KShellProcess proc; + + // get appropriate tool + Tool *tool = &at(index); + TQString comm = tool->command; + + int per_f = comm.contains("%f"); + int per_F = comm.contains("%F"); + + // %f = single file + // %F = multiple files + if(per_f && per_F) + { + KMessageBox::error(0, i18n("Command cannot contain both \"%f\" and \"%F\""), i18n("Error processing command")); + return; + } + else if(!per_f && !per_F) + { + KMessageBox::error(0, i18n("Command should contain \"%f\" or \"%F\""), i18n("Error processing command")); + return; + } + else if(per_f) + { + KURL u = list.first(); + comm.replace("%f", KShellProcess::quote(u.isLocalFile() ? u.path() : u.prettyURL())); + proc << comm; + } + else + { + TQString files; + + KURL::List::iterator itEnd = list.end(); + + for(KURL::List::iterator it = list.begin();it != itEnd;++it) + { + files.append(KShellProcess::quote((*it).isLocalFile() ? (*it).path() : (*it).prettyURL())); + files.append(" "); + } + + comm.replace("%F", files); + proc << comm; + } + + // start process + proc.start(TDEProcess::DontCare); +} + +#include "sq_externaltool.moc" |