diff options
Diffstat (limited to 'src/ui/sitemanager.cpp')
| -rw-r--r-- | src/ui/sitemanager.cpp | 412 |
1 files changed, 412 insertions, 0 deletions
diff --git a/src/ui/sitemanager.cpp b/src/ui/sitemanager.cpp new file mode 100644 index 0000000..29f2ccd --- /dev/null +++ b/src/ui/sitemanager.cpp @@ -0,0 +1,412 @@ +/*************************************************************************** + * fqterm, a terminal emulator for both BBS and *nix. * + * Copyright (C) 2008 fqterm development group. * + * * + * 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. * + ***************************************************************************/ + +#include <QTextCharFormat> +#include <QDialog> +#include <QIntValidator> +#include <QPainter> +#include <QResizeEvent> +#include <QPalette> +#include <QListWidgetItem> +#include <QMessageBox> + +#include "fqterm_config.h" +#include "fqterm_param.h" +#include "fqterm_param.h" +#include "fqterm_path.h" +#include "fqterm_trace.h" + +#include "sitemanager.h" + +namespace FQTerm{ + +int siteDialog::ports[] = {23, 22, 22, 0}; + +siteDialog::siteDialog(QWidget *parent_ /*= 0*/, Qt::WFlags fl /*= 0*/) + : QDialog(parent_, fl) { + ui_.setupUi(this); + + config_ = new FQTermConfig(getPath(USER_CONFIG) + "address.cfg"); + QStringList name_list; + loadNameList(config_, name_list); + ui_.siteList->addItems(name_list); + + if (ui_.siteList->count() != 0) { + setCurrentSite(0); + loadCurrentParam(); + setUIFromParam(); + } + else { + ui_.editGroup->setDisabled(true); + } + connector(); +} + +siteDialog::~siteDialog() { + config_->save(getPath(USER_CONFIG) + "address.cfg"); + delete config_; +} + +void siteDialog::onSelectProtocol(int index) { + ui_.portCheck->setChecked(false); + ui_.portEdit->setText(QString("%1").arg(ports[index])); +} + +void siteDialog::setParamFromUI() { + param_.name_ = ui_.nameEdit->text(); + param_.hostAddress_ = ui_.addrEdit->text(); + param_.protocolType_ = ui_.protocolCombo->currentIndex(); + bool ok; + int port = ui_.portEdit->text().toInt(&ok); + param_.port_ = (ok && port >= 0 && port <= 65535)?port:ports[ui_.protocolCombo->currentIndex()]; + param_.hostType_ = ui_.hostTypeCombo->currentIndex(); + if (!ui_.proxyCheck->isChecked()) { + param_.proxyType_ = 0; + } + param_.isAutoLogin_ = ui_.autoLoginCheck->isChecked(); +} + +//auto fix errors. +void siteDialog::setUIFromParam() { + ui_.nameEdit->setText(param_.name_); + ui_.addrEdit->setText(param_.hostAddress_); + ui_.protocolCombo->setCurrentIndex(param_.protocolType_); + ui_.portCheck->setCheckState(param_.port_ == ports[ui_.protocolCombo->currentIndex()]?Qt::Unchecked:Qt::Checked); + ui_.portEdit->setText(QString("%1").arg(param_.port_)); + ui_.hostTypeCombo->setCurrentIndex(param_.hostType_); + ui_.proxyCheck->setCheckState(param_.proxyType_?Qt::Checked:Qt::Unchecked); + ui_.autoLoginCheck->setCheckState(param_.isAutoLogin_?Qt::Checked:Qt::Unchecked); + + previewFont(); +} + +void siteDialog::loadCurrentParam() { + if (ui_.siteList->count() == 0) { + return; + } + loadAddress(config_, currentSiteIndex(), param_); +} + +void siteDialog::saveCurrentParam() { + if (ui_.siteList->count() == 0) { + return; + } + saveAddress(config_, currentSiteIndex(), param_); +} + +void siteDialog::previewFont() { + //issue 98 + + QPalette palette; + palette.setColor(QPalette::Window, param_.backgroundColor_); + palette.setColor(QPalette::WindowText, param_.foregroundColor_); + ui_.fontPreviewer->setPalette(palette); + + QString sample("<html><body style=\" font-family:'" + + param_.englishFontName_ + "'; font-size:" + + QString().setNum(param_.englishFontSize_) + + "pt;\"><BR>AaBbCc</body></html>"); + sample += QString("<html><body style=\" font-family:'" + + param_.otherFontName_ + "'; font-size:" + + QString().setNum(param_.otherFontSize_) + "pt;\">" + + param_.otherFontName_ + "<BR></body></html>"); + ui_.fontPreviewer->setText(sample); +} + +void siteDialog::swapSite(int first, int second) { + FQTermParam firstParam; + FQTermParam secondParam; + loadAddress(config_, first, firstParam); + loadAddress(config_, second, secondParam); + saveAddress(config_, first, secondParam); + saveAddress(config_, second, firstParam); + + QListWidgetItem* firstItem = ui_.siteList->item(first); + QListWidgetItem* secondItem = ui_.siteList->item(second); + QString tmpStr = firstItem->text(); + firstItem->setText(secondItem->text()); + secondItem->setText(tmpStr); +} + +int siteDialog::moveSite(int pos, int offset) +{ + int newPos = pos + offset; + int step = offset>0?1:-1; + if (newPos >= ui_.siteList->count() || newPos < 0) { + return pos; + } + for(int i = pos; i != newPos; i += step) { + swapSite(i , i + step); + } + return newPos; +} + +QMessageBox::StandardButton siteDialog::checkModification(int row) { //with current display + FQTermParam originParam; + loadAddress(config_, row, originParam); + setParamFromUI(); + QMessageBox::StandardButton ret = QMessageBox::No; + if (!(originParam == param_)) { + QMessageBox msgBox; + msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel); + msgBox.setIcon(QMessageBox::Warning); + msgBox.setWindowTitle(tr("Warning")); + msgBox.setText(tr("The site configuration has been changed.\nTo save, press Yes.\nTo discard, press No.\nTo continue editing, press Cancel")); + + + switch(ret = static_cast<QMessageBox::StandardButton>(msgBox.exec())) { + case QMessageBox::No: + param_ = originParam; + break; + default: + break; + } + ui_.siteList->item(row)->setText(param_.name_); + } + return ret; +} + +void siteDialog::onSelectSite(QListWidgetItem* current, QListWidgetItem* previous) +{ + int currentRow = ui_.siteList->row(current); + int previousRow = ui_.siteList->row(previous); + if (currentRow < 0) { + ui_.editGroup->setDisabled(true); + } + else { + ui_.editGroup->setEnabled(true); + } + if (previousRow >= 0){ + if (checkModification(previousRow) == QMessageBox::Cancel) { + forcedSetCurrentSite(previousRow); + return; + } + saveAddress(config_, previousRow, param_); + } + if (currentRow >= 0){ + loadAddress(config_, currentRow, param_); + setUIFromParam(); + } + +} + +//without emit a signal +void siteDialog::forcedSetCurrentSite(int row) +{ + FQ_VERIFY(disconnect(ui_.siteList, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), + this, SLOT(onSelectSite(QListWidgetItem*, QListWidgetItem*)))); + ui_.siteList->setCurrentRow(row); + FQ_VERIFY(connect(ui_.siteList, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), + this, SLOT(onSelectSite(QListWidgetItem*, QListWidgetItem*)))); +} + +//emit a signal +void siteDialog::setCurrentSite(int row) +{ + ui_.siteList->setCurrentRow(row); +} + +void siteDialog::removeSite(int row) +{ + if (row < 0) { + return; + } + int last = ui_.siteList->count() - 1; + setCurrentSite(last - 1); + moveSite(row, last - row); + config_->deleteSection(QString("%1").arg(last)); + config_->setItemValue("bbs list", "num", QString("%1").arg(last)); + delete ui_.siteList->takeItem(last); + + loadCurrentParam(); + setUIFromParam(); +} + +void siteDialog::onNew() { + int row = ui_.siteList->count(); + if (row < 0) { + row = 0; + } + config_->setItemValue("bbs list", "num", QString("%1").arg(row + 1)); + + FQTermParam newParam; + loadAddress(config_, -1, newParam); + saveAddress(config_, row, newParam); + ui_.siteList->addItem(newParam.name_); + setCurrentSite(row); +} + +void siteDialog::onDelete() { + if (ui_.siteList->count() == 0) { + return; + } + QMessageBox msgBox; + msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No); + msgBox.setIcon(QMessageBox::Warning); + msgBox.setWindowTitle(tr("Warning")); + msgBox.setText(tr("Are you sure to DELETE this site?")); + switch(msgBox.exec()) + { + case QMessageBox::Yes: + removeSite(currentSiteIndex()); + break; + case QMessageBox::No: + break; + } +} + +void siteDialog::siteNameChanged( QString name ) { + QListWidgetItem* item = ui_.siteList->currentItem(); + if (item) { + item->setText(name); + } +} + +void siteDialog::setSiteSelected() { + int row = currentSiteIndex(); + if(row >= 0) { + ui_.siteList->item(row)->setSelected(true); + } +} + +void siteDialog::close(int doneValue) { + if (ui_.siteList->count() > 0) { + switch(checkModification(currentSiteIndex())) { + case QMessageBox::Yes: + onApply(); + break; + case QMessageBox::No: + loadCurrentParam(); + break; + case QMessageBox::Cancel: + return; + default: + break; + } + } + done(doneValue); +} + +void siteDialog::onReset() { + loadCurrentParam(); + setUIFromParam(); +} + +void siteDialog::onApply() { + setParamFromUI(); + saveCurrentParam(); + setUIFromParam(); +} + +void siteDialog::onUp() { + int newPos = moveSite(currentSiteIndex(), -1); + forcedSetCurrentSite(newPos); +} + +void siteDialog::onDown() { + int newPos = moveSite(currentSiteIndex(), 1); + forcedSetCurrentSite(newPos); +} + +void siteDialog::onClose() { + close(0); +} + +void siteDialog::onConnect() { + close(1); +} + +void siteDialog::resizeEvent( QResizeEvent * re ) { + previewFont(); +} + +FQTermParam siteDialog::currentParameter() { + return param_; +} + +int siteDialog::currentSiteIndex() { + return ui_.siteList->currentRow(); +} + +void siteDialog::onAdvance() { + setting(addrDialog::General); +} + +void siteDialog::setting(addrDialog::Tabs tab) { + setParamFromUI(); + addrDialog addr(this, param_, addrDialog::APPLY); + addr.setCurrentTabIndex(tab); + int res = addr.exec(); + if (res == 1) { + param_ = addr.param(); + setUIFromParam(); + } +} + +void siteDialog::onProxy() { + setting(addrDialog::Proxy); +} + +void siteDialog::onAutoLogin() { + setting(addrDialog::General); +} + +void siteDialog::onDblClicked(QListWidgetItem * item) { + onConnect(); +} + +void siteDialog::connector() { + FQ_VERIFY(connect(ui_.siteList, SIGNAL(itemSelectionChanged()), + this, SLOT(setSiteSelected()))); + FQ_VERIFY(connect(ui_.siteList, SIGNAL(currentItemChanged(QListWidgetItem*, QListWidgetItem*)), + this, SLOT(onSelectSite(QListWidgetItem*, QListWidgetItem*)))); + FQ_VERIFY(connect(ui_.nameEdit, SIGNAL(textChanged(QString)), + this, SLOT(siteNameChanged(QString)))); + FQ_VERIFY(connect(ui_.protocolCombo, SIGNAL(currentIndexChanged(int)), + this, SLOT(onSelectProtocol(int)))); + FQ_VERIFY(connect(ui_.resetButton, SIGNAL(clicked()), + this, SLOT(onReset()))); + FQ_VERIFY(connect(ui_.upButton, SIGNAL(clicked()), + this, SLOT(onUp()))); + FQ_VERIFY(connect(ui_.downButton, SIGNAL(clicked()), + this, SLOT(onDown()))); + FQ_VERIFY(connect(ui_.newButton, SIGNAL(clicked()), + this, SLOT(onNew()))); + FQ_VERIFY(connect(ui_.deleteButton, SIGNAL(clicked()), + this, SLOT(onDelete()))); + FQ_VERIFY(connect(ui_.applyButton, SIGNAL(clicked()), + this, SLOT(onApply()))); + FQ_VERIFY(connect(ui_.closeButton, SIGNAL(clicked()), + this, SLOT(onClose()))); + FQ_VERIFY(connect(ui_.connectButton, SIGNAL(clicked()), + this, SLOT(onConnect()))); + FQ_VERIFY(connect(ui_.advanceButton, SIGNAL(clicked()), + this, SLOT(onAdvance()))); + FQ_VERIFY(connect(ui_.proxyButton, SIGNAL(clicked()), + this, SLOT(onProxy()))); + FQ_VERIFY(connect(ui_.autoLoginButton, SIGNAL(clicked()), + this, SLOT(onAutoLogin()))); + FQ_VERIFY(connect(ui_.siteList, SIGNAL(itemDoubleClicked(QListWidgetItem *)), + this, SLOT(onDblClicked(QListWidgetItem *)))); +} + +} //namespace FQTerm + +#include "sitemanager.moc" |