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Diffstat (limited to 'src/fetcherconfigdialog.cpp')
| -rw-r--r-- | src/fetcherconfigdialog.cpp | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/src/fetcherconfigdialog.cpp b/src/fetcherconfigdialog.cpp new file mode 100644 index 0000000..99d4bbe --- /dev/null +++ b/src/fetcherconfigdialog.cpp @@ -0,0 +1,225 @@ +/*************************************************************************** + copyright : (C) 2006 by Robby Stephenson + email : robby@periapsis.org + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of version 2 of the GNU General Public License as * + * published by the Free Software Foundation; * + * * + ***************************************************************************/ + +#include "fetcherconfigdialog.h" +#include "fetch/fetchmanager.h" +#include "gui/combobox.h" + +#include <klocale.h> +#include <klineedit.h> +#include <kcombobox.h> +#include <kiconloader.h> + +#include <qlabel.h> +#include <qlayout.h> +#include <qhgroupbox.h> +#include <qwidgetstack.h> +#include <qwhatsthis.h> +#include <qhbox.h> +#include <qvgroupbox.h> +#include <qcheckbox.h> + +namespace { + static const int FETCHER_CONFIG_MIN_WIDTH = 600; +} + +using Tellico::FetcherConfigDialog; + +FetcherConfigDialog::FetcherConfigDialog(QWidget* parent_) + : KDialogBase(parent_, "fetcher dialog", true, i18n("Data Source Properties"), + KDialogBase::Ok | KDialogBase::Cancel | KDialogBase::Help) + , m_newSource(true) + , m_useDefaultName(true) + , m_configWidget(0) { + init(Fetch::Unknown); +} + +FetcherConfigDialog::FetcherConfigDialog(const QString& sourceName_, Fetch::Type type_, bool updateOverwrite_, + Fetch::ConfigWidget* configWidget_, QWidget* parent_) + : KDialogBase(parent_, "fetcher dialog", true, i18n("Data Source Properties"), + KDialogBase::Ok | KDialogBase::Cancel | KDialogBase::Help) + , m_newSource(false) + , m_useDefaultName(false) + , m_configWidget(configWidget_) { + init(type_); + m_nameEdit->setText(sourceName_); + m_cbOverwrite->setChecked(updateOverwrite_); +} + +void FetcherConfigDialog::init(Fetch::Type type_) { + setMinimumWidth(FETCHER_CONFIG_MIN_WIDTH); + setHelp(QString::fromLatin1("data-sources-options")); + + QWidget* widget = new QWidget(this); + QBoxLayout* topLayout = new QHBoxLayout(widget, KDialog::spacingHint()); + + QBoxLayout* vlay1 = new QVBoxLayout(topLayout, KDialog::spacingHint()); + m_iconLabel = new QLabel(widget); + if(type_ == Fetch::Unknown) { + m_iconLabel->setPixmap(KGlobal::iconLoader()->loadIcon(QString::fromLatin1("network"), KIcon::Panel, 64)); + } else { + m_iconLabel->setPixmap(Fetch::Manager::self()->fetcherIcon(type_, KIcon::Panel, 64)); + } + vlay1->addWidget(m_iconLabel); + vlay1->addStretch(1); + + QBoxLayout* vlay2 = new QVBoxLayout(topLayout, KDialog::spacingHint()); + + QGridLayout* gl = new QGridLayout(vlay2, 2, 2, KDialog::spacingHint()); + int row = -1; + + QLabel* label = new QLabel(i18n("&Source name: "), widget); + gl->addWidget(label, ++row, 0); + QString w = i18n("The name identifies the data source and should be unique and informative."); + QWhatsThis::add(label, w); + + m_nameEdit = new KLineEdit(widget); + gl->addWidget(m_nameEdit, row, 1); + m_nameEdit->setFocus(); + QWhatsThis::add(m_nameEdit, w); + label->setBuddy(m_nameEdit); + connect(m_nameEdit, SIGNAL(textChanged(const QString&)), SLOT(slotNameChanged(const QString&))); + + if(m_newSource) { + label = new QLabel(i18n("Source &type: "), widget); + } else { + // since the label doesn't have a buddy, we don't want an accel, + // but also want to reuse string we already have + label = new QLabel(i18n("Source &type: ").remove('&'), widget); + } + gl->addWidget(label, ++row, 0); + w = i18n("Tellico supports several different data sources."); + QWhatsThis::add(label, w); + + if(m_newSource) { + m_typeCombo = new GUI::ComboBox(widget); + gl->addWidget(m_typeCombo, row, 1); + QWhatsThis::add(m_typeCombo, w); + label->setBuddy(m_typeCombo); + } else { + m_typeCombo = 0; + QLabel* lab = new QLabel(Fetch::Manager::typeName(type_), widget); + gl->addWidget(lab, row, 1); + QWhatsThis::add(lab, w); + } + m_cbOverwrite = new QCheckBox(i18n("Updating from source should overwrite user data"), widget); + ++row; + gl->addMultiCellWidget(m_cbOverwrite, row, row, 0, 1); + w = i18n("If checked, updating entries will overwrite any existing information."); + QWhatsThis::add(m_cbOverwrite, w); + + if(m_newSource) { + m_stack = new QWidgetStack(widget); + vlay2->addWidget(m_stack); + connect(m_typeCombo, SIGNAL(activated(int)), SLOT(slotNewSourceSelected(int))); + + int z3950_idx = 0; + const Fetch::TypePairList typeList = Fetch::Manager::self()->typeList(); + for(Fetch::TypePairList::ConstIterator it = typeList.begin(); it != typeList.end(); ++it) { + const Fetch::TypePair& type = *it; + m_typeCombo->insertItem(type.index(), type.value()); + if(type.value() == Fetch::Z3950) { + z3950_idx = m_typeCombo->count()-1; + } + } + // make sure first widget gets initialized + // I'd like it to be the z39.50 widget + m_typeCombo->setCurrentItem(z3950_idx); + slotNewSourceSelected(z3950_idx); + } else { + m_stack = 0; + // just add config widget and reparent + m_configWidget->reparent(widget, QPoint()); + vlay2->addWidget(m_configWidget); + connect(m_configWidget, SIGNAL(signalName(const QString&)), SLOT(slotPossibleNewName(const QString&))); + } + + setMainWidget(widget); +} + +QString FetcherConfigDialog::sourceName() const { + return m_nameEdit->text(); +} + +bool FetcherConfigDialog::updateOverwrite() const { + return m_cbOverwrite->isChecked(); +} + +Tellico::Fetch::ConfigWidget* FetcherConfigDialog::configWidget() const { + if(m_newSource) { + return dynamic_cast<Fetch::ConfigWidget*>(m_stack->visibleWidget()); + } + kdWarning() << "FetcherConfigDialog::configWidget() called for modifying existing fetcher!" << endl; + return m_configWidget; +} + +Tellico::Fetch::Type FetcherConfigDialog::sourceType() const { + if(!m_newSource || m_typeCombo->count() == 0) { + kdWarning() << "FetcherConfigDialog::sourceType() called for modifying existing fetcher!" << endl; + return Fetch::Unknown; + } + return static_cast<Fetch::Type>(m_typeCombo->currentData().toInt()); +} + +void FetcherConfigDialog::slotNewSourceSelected(int idx_) { + if(!m_newSource) { + return; + } + + // always change to default name + m_useDefaultName = true; + + Fetch::ConfigWidget* cw = m_configWidgets[idx_]; + if(cw) { + m_stack->raiseWidget(cw); + slotPossibleNewName(cw->preferredName()); + return; + } + + Fetch::Type type = sourceType(); + if(type == Fetch::Unknown) { + kdWarning() << "FetcherConfigDialog::slotNewSourceSelected() - unknown source type" << endl; + return; + } + m_iconLabel->setPixmap(Fetch::Manager::self()->fetcherIcon(type, KIcon::Panel, 64)); + cw = Fetch::Manager::self()->configWidget(m_stack, type, m_typeCombo->currentText()); + if(!cw) { + // bad bad bad! + kdWarning() << "FetcherConfigDialog::slotNewSourceSelected() - no config widget found for type " << type << endl; + m_typeCombo->setCurrentItem(0); + slotNewSourceSelected(0); + return; + } + connect(cw, SIGNAL(signalName(const QString&)), SLOT(slotPossibleNewName(const QString&))); + m_configWidgets.insert(idx_, cw); + m_stack->addWidget(cw); + m_stack->raiseWidget(cw); + slotPossibleNewName(cw->preferredName()); +} + +void FetcherConfigDialog::slotNameChanged(const QString&) { + m_useDefaultName = false; +} + +void FetcherConfigDialog::slotPossibleNewName(const QString& name_) { + if(name_.isEmpty()) { + return; + } + Fetch::ConfigWidget* cw = m_stack ? static_cast<Fetch::ConfigWidget*>(m_stack->visibleWidget()) : m_configWidget; + if(m_useDefaultName || (cw && m_nameEdit->text() == cw->preferredName())) { + m_nameEdit->setText(name_); + m_useDefaultName = true; // it gets reset in slotNameChanged() + } +} + +#include "fetcherconfigdialog.moc" |