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DlgActionsImp.cpp
506 lines (437 loc) · 17.9 KB
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DlgActionsImp.cpp
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/***************************************************************************
* Copyright (c) 2004 Werner Mayer <wmayer[at]users.sourceforge.net> *
* *
* This file is part of the FreeCAD CAx development system. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Library General Public *
* License as published by the Free Software Foundation; either *
* version 2 of the License, or (at your option) any later version. *
* *
* This library 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 Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this library; see the file COPYING.LIB. If not, *
* write to the Free Software Foundation, Inc., 59 Temple Place, *
* Suite 330, Boston, MA 02111-1307, USA *
* *
***************************************************************************/
#include "PreCompiled.h"
#ifndef _PreComp_
# include <QDir>
# include <QFileDialog>
# include <QFileInfo>
# include <QHeaderView>
# include <QImageReader>
# include <QKeySequence>
# include <QMessageBox>
# include <QTextStream>
#endif
#include "DlgActionsImp.h"
#include "Action.h"
#include "Application.h"
#include "Command.h"
#include "BitmapFactory.h"
#include "Widgets.h"
#include "ui_DlgChooseIcon.h"
using namespace Gui::Dialog;
/* TRANSLATOR Gui::Dialog::DlgCustomActionsImp */
/**
* Constructs a DlgCustomActionsImp which is a child of 'parent', with the
* name 'name' and widget flags set to 'f'
*
* The dialog will by default be modeless, unless you set 'modal' to
* TRUE to construct a modal dialog.
*/
DlgCustomActionsImp::DlgCustomActionsImp( QWidget* parent )
: CustomizeActionPage(parent), bShown( false )
{
this->setupUi(this);
// search for all macros
std::string cMacroPath = App::GetApplication().
GetParameterGroupByPath("User parameter:BaseApp/Preferences/Macro")
->GetASCII("MacroPath",App::Application::getUserAppDataDir().c_str());
QDir d(QString::fromUtf8(cMacroPath.c_str()), QLatin1String("*.FCMacro"));
actionMacros->insertItems(0, d.entryList());
QStringList labels; labels << tr("Icons") << tr("Macros");
actionListWidget->setHeaderLabels(labels);
actionListWidget->header()->hide();
actionListWidget->setIconSize(QSize(32, 32));
actionListWidget->header()->setResizeMode(0, QHeaderView::ResizeToContents);
showActions();
}
/** Destroys the object and frees any allocated resources */
DlgCustomActionsImp::~DlgCustomActionsImp()
{
}
/**
* Displays this page. If no macros were found a message box
* appears.
*/
void DlgCustomActionsImp::showEvent(QShowEvent* e)
{
QWidget::showEvent(e);
if (actionMacros->count() == 0 && bShown == false)
{
bShown = true;
QMessageBox::warning(this, tr("No macro"),tr("No macros found."));
}
}
bool DlgCustomActionsImp::event(QEvent* e)
{
bool ok = QWidget::event(e);
if (e->type() == QEvent::ParentChange || e->type() == QEvent::ParentAboutToChange)
{
QWidget* topLevel = this->parentWidget();
while (topLevel && !topLevel->inherits("QDialog"))
topLevel = topLevel->parentWidget();
if ( topLevel )
{
int index = topLevel->metaObject()->indexOfSignal( QMetaObject::normalizedSignature("addMacroAction(const QByteArray&)") );
if ( index >= 0 ) {
if ( e->type() == QEvent::ParentChange ) {
connect(this, SIGNAL(addMacroAction( const QByteArray& )),
topLevel, SIGNAL(addMacroAction( const QByteArray& )));
connect(this, SIGNAL(removeMacroAction( const QByteArray& )),
topLevel, SIGNAL(removeMacroAction( const QByteArray& )));
connect(this, SIGNAL(modifyMacroAction( const QByteArray& )),
topLevel, SIGNAL(modifyMacroAction( const QByteArray& )));
} else {
disconnect(this, SIGNAL(addMacroAction( const QByteArray& )),
topLevel, SIGNAL(addMacroAction( const QByteArray& )));
disconnect(this, SIGNAL(removeMacroAction( const QByteArray& )),
topLevel, SIGNAL(removeMacroAction( const QByteArray& )));
disconnect(this, SIGNAL(modifyMacroAction( const QByteArray& )),
topLevel, SIGNAL(modifyMacroAction( const QByteArray& )));
}
}
}
}
return ok;
}
void DlgCustomActionsImp::onAddMacroAction(const QByteArray&)
{
// does nothing
}
void DlgCustomActionsImp::onRemoveMacroAction(const QByteArray&)
{
// does nothing
}
void DlgCustomActionsImp::onModifyMacroAction(const QByteArray&)
{
// does nothing
}
void DlgCustomActionsImp::showActions()
{
CommandManager& rclMan = Application::Instance->commandManager();
std::vector<Command*> aclCurMacros = rclMan.getGroupCommands("Macros");
for (std::vector<Command*>::iterator it = aclCurMacros.begin(); it != aclCurMacros.end(); ++it)
{
QTreeWidgetItem* item = new QTreeWidgetItem(actionListWidget);
QByteArray actionName = (*it)->getName();
item->setData(1, Qt::UserRole, actionName);
item->setText(1, QString::fromUtf8((*it)->getMenuText()));
item->setSizeHint(0, QSize(32, 32));
if ( (*it)->getPixmap() )
item->setIcon(0, BitmapFactory().pixmap((*it)->getPixmap()));
}
}
void DlgCustomActionsImp::on_actionListWidget_itemActivated(QTreeWidgetItem *item)
{
if (!item)
return; // no valid item
// search for the command in the manager and if necessary in the temporary created ones
QByteArray actionName = item->data(1, Qt::UserRole).toByteArray();
CommandManager& rclMan = Application::Instance->commandManager();
Command* pCmd = rclMan.getCommandByName(actionName.constData());
MacroCommand* pScript = dynamic_cast<MacroCommand*>(pCmd);
// if valid command
if ( pScript )
{
bool bFound = false;
QString scriptName = QString::fromUtf8(pScript->getScriptName());
for (int i = 0; i<actionMacros->count(); i++)
{
if (actionMacros->itemText(i).startsWith(scriptName, Qt::CaseSensitive))
{
bFound = true;
actionMacros->setCurrentIndex(i);
break;
}
}
if (!bFound)
{
QMessageBox::critical(this, tr("Macro not found"),
tr("Sorry, couldn't find macro file '%1'.").arg(scriptName));
}
// fill up labels with the command's data
actionWhatsThis -> setText(QString::fromUtf8(pScript->getWhatsThis()));
actionMenu -> setText(QString::fromUtf8(pScript->getMenuText()));
actionToolTip -> setText(QString::fromUtf8(pScript->getToolTipText()));
actionStatus -> setText(QString::fromUtf8(pScript->getStatusTip()));
actionAccel -> setText(QString::fromAscii(pScript->getAccel()));
pixmapLabel->clear();
m_sPixmap = QString::null;
const char* name = pScript->getPixmap();
if (name && std::strlen(name) > 2)
{
QPixmap p = Gui::BitmapFactory().pixmap(pScript->getPixmap());
pixmapLabel->setPixmap(p);
m_sPixmap = QString::fromUtf8(name); // can also be a path
}
}
}
void DlgCustomActionsImp::on_buttonAddAction_clicked()
{
if (actionMacros-> currentText().isEmpty())
{
QMessageBox::warning(this, tr("Empty macro"),tr("Please specify the macro first."));
return;
}
if (actionMenu->text().isEmpty())
{
QMessageBox::warning(this, tr("Empty text"),tr("Please specify the menu text first."));
return;
}
// search for the command in the manager
QByteArray actionName = newActionName().toAscii();
CommandManager& rclMan = Application::Instance->commandManager();
MacroCommand* macro = new MacroCommand(actionName);
rclMan.addCommand( macro );
// add new action
QTreeWidgetItem* item = new QTreeWidgetItem(actionListWidget);
item->setData(1, Qt::UserRole, actionName);
item->setText(1, actionMenu->text());
item->setSizeHint(0, QSize(32, 32));
if (pixmapLabel->pixmap())
item->setIcon(0, *pixmapLabel->pixmap());
// Convert input text into utf8
if (!actionWhatsThis->text().isEmpty())
macro->setWhatsThis(actionWhatsThis->text().toUtf8());
actionWhatsThis->clear();
if (!actionMacros-> currentText().isEmpty())
macro->setScriptName(actionMacros->currentText().toUtf8());
if (!actionMenu->text().isEmpty())
macro->setMenuText(actionMenu->text().toUtf8());
actionMenu->clear();
if (!actionToolTip->text().isEmpty())
macro->setToolTipText(actionToolTip->text().toUtf8());
actionToolTip->clear();
if (!actionStatus->text().isEmpty())
macro->setStatusTip(actionStatus->text().toUtf8());
actionStatus->clear();
if (!m_sPixmap.isEmpty())
macro->setPixmap(m_sPixmap.toAscii());
pixmapLabel->clear();
m_sPixmap = QString::null;
if (!actionAccel->text().isEmpty()) {
macro->setAccel(actionAccel->text().toAscii());
}
actionAccel->clear();
// emit signal to notify the container widget
addMacroAction(actionName);
}
void DlgCustomActionsImp::on_buttonReplaceAction_clicked()
{
QTreeWidgetItem* item = actionListWidget->currentItem();
if (!item)
{
QMessageBox::warning(this, tr("No item selected"),tr("Please select a macro item first."));
return;
}
if (actionMenu->text().isEmpty())
{
QMessageBox::warning(this, tr("Empty text"),tr("Please specify the menu text first."));
return;
}
// search for the command in the manager
QByteArray actionName = item->data(1, Qt::UserRole).toByteArray();
item->setText(1, actionMenu->text());
CommandManager& rclMan = Application::Instance->commandManager();
Command* pCmd = rclMan.getCommandByName(actionName.constData());
MacroCommand* macro = dynamic_cast<MacroCommand*>(pCmd);
if (!actionWhatsThis->text().isEmpty())
macro->setWhatsThis(actionWhatsThis->text().toUtf8());
actionWhatsThis->clear();
if (!actionMacros-> currentText().isEmpty())
macro->setScriptName(actionMacros->currentText().toUtf8());
if (!actionMenu->text().isEmpty())
macro->setMenuText(actionMenu->text().toUtf8());
actionMenu->clear();
if (!actionToolTip->text().isEmpty())
macro->setToolTipText(actionToolTip->text().toUtf8());
actionToolTip->clear();
if (!actionStatus->text().isEmpty())
macro->setStatusTip(actionStatus->text().toUtf8());
actionStatus->clear();
if (!m_sPixmap.isEmpty())
macro->setPixmap(m_sPixmap.toAscii());
pixmapLabel->clear();
m_sPixmap = QString::null;
if (!actionAccel->text().isEmpty()) {
macro->setAccel(actionAccel->text().toAscii());
}
actionAccel->clear();
// check whether the macro is already in use
Action* action = macro->getAction();
if (action)
{
// does all the text related stuff
action->setText(QString::fromUtf8(macro->getMenuText()));
action->setToolTip(QString::fromUtf8(macro->getToolTipText()));
action->setWhatsThis(QString::fromUtf8(macro->getWhatsThis()));
action->setStatusTip(QString::fromUtf8(macro->getStatusTip()));
if (macro->getPixmap())
action->setIcon(Gui::BitmapFactory().pixmap(macro->getPixmap()));
action->setShortcut(QString::fromAscii(macro->getAccel()));
QString accel = action->shortcut().toString(QKeySequence::NativeText);
if (!accel.isEmpty()) {
// show shortcut inside tooltip
QString ttip = QString::fromLatin1("%1 (%2)")
.arg(action->toolTip()).arg(accel);
action->setToolTip(ttip);
// show shortcut inside status tip
QString stip = QString::fromLatin1("(%1)\t%2")
.arg(accel).arg(action->statusTip());
action->setStatusTip(stip);
}
}
// emit signal to notify the container widget
modifyMacroAction(actionName);
// call this at the end because it internally invokes the highlight method
if (macro->getPixmap())
item->setIcon(0, Gui::BitmapFactory().pixmap(macro->getPixmap()));
}
void DlgCustomActionsImp::on_buttonRemoveAction_clicked()
{
// remove item from list view
QTreeWidgetItem* item = actionListWidget->currentItem();
if (!item)
return;
int current = actionListWidget->indexOfTopLevelItem(item);
actionListWidget->takeTopLevelItem(current);
QByteArray actionName = item->data(1, Qt::UserRole).toByteArray();
delete item;
// if the command is registered in the manager just remove it
CommandManager& rclMan = Application::Instance->commandManager();
std::vector<Command*> aclCurMacros = rclMan.getGroupCommands("Macros");
for (std::vector<Command*>::iterator it2 = aclCurMacros.begin(); it2!= aclCurMacros.end(); ++it2)
{
if (actionName == (*it2)->getName())
{
// emit signal to notify the container widget
removeMacroAction(actionName);
// remove from manager and delete it immediately
rclMan.removeCommand(*it2);
break;
}
}
}
IconDialog::IconDialog(QWidget* parent)
: QDialog(parent), ui(new Ui_DlgChooseIcon)
{
ui->setupUi(this);
ui->listWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
// signals and slots connections
connect(ui->listWidget, SIGNAL(itemClicked (QListWidgetItem *)),
this, SLOT(accept()));
connect(ui->addButton, SIGNAL(clicked()),
this, SLOT(onAddIconPath()));
QListWidgetItem* item;
QStringList names = BitmapFactory().findIconFiles();
for (QStringList::Iterator it = names.begin(); it != names.end(); ++it) {
item = new QListWidgetItem(ui->listWidget);
//item->setIcon(QIcon(*it));
item->setIcon(QIcon(BitmapFactory().pixmap((const char*)it->toUtf8())));
item->setText(QFileInfo(*it).baseName());
item->setToolTip(*it);
}
}
IconDialog::~IconDialog()
{
delete ui;
}
QListWidgetItem* IconDialog::currentItem() const
{
return ui->listWidget->currentItem();
}
void IconDialog::resizeEvent(QResizeEvent*)
{
ui->listWidget->setFlow(QListView::LeftToRight);
}
void IconDialog::onAddIconPath()
{
QString dir = QFileDialog::getExistingDirectory(this, IconDialog::tr("Add icon"), QString());
if (!dir.isEmpty()) {
QStringList filters;
QList<QByteArray> formats = QImageReader::supportedImageFormats();
for (QList<QByteArray>::iterator it = formats.begin(); it != formats.end(); ++it)
filters << QString::fromAscii("*.%1").arg(QString::fromAscii(*it).toLower());
QDir d(dir);
d.setNameFilters(filters);
QFileInfoList fi = d.entryInfoList();
for (QFileInfoList::iterator it = fi.begin(); it != fi.end(); ++it) {
QListWidgetItem* item;
QString file = it->absoluteFilePath();
item = new QListWidgetItem(ui->listWidget);
item->setIcon(QIcon(file));
item->setText(it->baseName());
item->setToolTip(file);
}
BitmapFactory().addPath(dir);
BitmapFactory().addCustomPath(dir);
}
}
void DlgCustomActionsImp::on_buttonChoosePixmap_clicked()
{
// create a dialog showing all pixmaps
Gui::Dialog::IconDialog dlg(this);
dlg.setModal(true);
dlg.exec();
pixmapLabel->clear();
m_sPixmap = QString::null;
if (dlg.result() == QDialog::Accepted) {
QListWidgetItem* item = dlg.currentItem();
if (item) {
m_sPixmap = item->text();
pixmapLabel->setPixmap(item->icon().pixmap(QSize(32,32)));
}
}
}
QString DlgCustomActionsImp::newActionName()
{
int id = 0;
QString sName;
bool bUsed;
CommandManager& rclMan = Application::Instance->commandManager();
std::vector<Command*> aclCurMacros = rclMan.getGroupCommands("Macros");
do
{
bUsed = false;
sName = QString::fromAscii("Std_Macro_%1").arg( id++ );
std::vector<Command*>::iterator it;
for ( it = aclCurMacros.begin(); it!= aclCurMacros.end(); ++it )
{
if (sName == QLatin1String((*it)->getName()))
{
bUsed = true;
break;
}
}
} while ( bUsed );
return sName;
}
void DlgCustomActionsImp::changeEvent(QEvent *e)
{
if (e->type() == QEvent::LanguageChange) {
this->retranslateUi(this);
actionListWidget->clear();
showActions();
actionAccel->setText(qApp->translate("Gui::AccelLineEdit", "none"));
}
QWidget::changeEvent(e);
}
#include "moc_DlgActionsImp.cpp"