diff options
Diffstat (limited to 'src/ui/shortcutdialog.cpp')
| -rw-r--r-- | src/ui/shortcutdialog.cpp | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/src/ui/shortcutdialog.cpp b/src/ui/shortcutdialog.cpp new file mode 100644 index 0000000..0b73ab3 --- /dev/null +++ b/src/ui/shortcutdialog.cpp @@ -0,0 +1,176 @@ +/*************************************************************************** + * 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 "shortcutdialog.h" +#include "fqterm_shortcuthelper.h" + +#include <QTableWidget> +#include <QKeyEvent> +#include <QGridLayout> +#include <QPushButton> +#include <QHeaderView> +#include <QStringList> +#include <QScrollBar> +#include <QLabel> +#include <QSignalMapper> +namespace FQTerm +{ +FQTermShortcutDialog::FQTermShortcutDialog(FQTermShortcutHelper* helper, QWidget *parent_, Qt::WFlags fl) + : QDialog(parent_, fl), + helper_(helper), + table_(NULL) { + setWindowTitle(tr("Shortcut Setting")); + //grabKeyboard(); + if (helper_) + { + QSignalMapper* signalMapper = new QSignalMapper(this); + int row = FQTermShortcutHelper::FQTERM_APPLICATION_SHORTCUT_END - FQTermShortcutHelper::FQTERM_APPLICATION_SHORTCUT_START - 1; + int column = 3; + table_ = new QTableWidget(row, column, this); + table_->clear(); + QStringList header; + header << tr("Description") << tr("Shortcut") << ""; + table_->setHorizontalHeaderLabels(header); + for (int i = 0; i < row; ++i) { + for (int j = 0; j < column; ++j) { + if (j == 0) { + QTableWidgetItem* item = new QTableWidgetItem; + table_->setItem(i, j, item); + item->setFlags(item->flags() & ~Qt::ItemIsEditable); + item->setText(helper_->getShortcutDescription(i + 1)); + } else if (j == 1) { + FQTermShortcutTableWidget* stw = new FQTermShortcutTableWidget(table_); + stw->setReadOnly(true); + stw->setText(helper_->getShortcutText(i + 1)); + table_->setCellWidget(i, j, stw); + }else { + QPushButton* btn = new QPushButton(tr("default"), table_); + table_->setCellWidget(i, j, btn); + FQ_VERIFY(connect(btn, SIGNAL(clicked()), signalMapper, SLOT(map()))); + signalMapper->setMapping(btn, i); + } + } + } + table_->resizeColumnsToContents(); + int tableWidth = table_->horizontalHeader()->length(); + if (table_->horizontalScrollBar() && table_->horizontalScrollBar()->isVisible()) { + tableWidth += table_->horizontalScrollBar()->width(); + } + QPushButton* okBtn = new QPushButton(tr("OK"), this); + FQ_VERIFY(connect(okBtn, SIGNAL(clicked()), this, SLOT(okBtnClicked()))); + QPushButton* applyBtn = new QPushButton(tr("Apply"), this); + FQ_VERIFY(connect(applyBtn, SIGNAL(clicked()), this, SLOT(applyBtnClicked()))); + QPushButton* cancelBtn = new QPushButton(tr("Cancel"), this); + FQ_VERIFY(connect(cancelBtn, SIGNAL(clicked()), this, SLOT(cancelBtnClicked()))); + QPushButton* resetBtn = new QPushButton(tr("Reset All"), this); + FQ_VERIFY(connect(resetBtn, SIGNAL(clicked()), this, SLOT(resetBtnClicked()))); + setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Expanding); + QGridLayout* layout = new QGridLayout(this); + QLabel* label = new QLabel(tr("Press key/combines on Shortcut column.\nNote Del is reserved for clear shortcut setting.")); + layout->addWidget(label, 0, 0, 1, -1); + layout->addWidget(table_, 1, 0, 1, -1); + layout->addWidget(okBtn, 2, 0); + layout->addWidget(applyBtn, 2, 1); + layout->addWidget(cancelBtn, 2, 2); + layout->addWidget(resetBtn, 2, 3); + setLayout(layout); + int left = 0; + int right = 0; + layout->getContentsMargins(&left, NULL, &right, NULL); + table_->horizontalHeader()->setStretchLastSection(true); + tableWidth *= 1.1; + resize(tableWidth + left + right, height()); + FQ_VERIFY(connect(signalMapper, SIGNAL(mapped(int)),this, SLOT(defaultClicked(int)))); + } +} + +FQTermShortcutDialog::~FQTermShortcutDialog() { + //releaseKeyboard(); +} + +void FQTermShortcutDialog::defaultClicked(int row) { + ((QLineEdit*)table_->cellWidget(row, 1))->setText(helper_->getShortcutDefaultText(row + 1)); +} + +void FQTermShortcutDialog::okBtnClicked() { + applyChanges(); + done(true); +} + +void FQTermShortcutDialog::applyBtnClicked() { + applyChanges(); +} + +void FQTermShortcutDialog::cancelBtnClicked() { + done(false); +} + +void FQTermShortcutDialog::resetBtnClicked() { + int row = FQTermShortcutHelper::FQTERM_APPLICATION_SHORTCUT_END - FQTermShortcutHelper::FQTERM_APPLICATION_SHORTCUT_START - 1; + for (int i = 0; i < row; ++i) { + ((QLineEdit*)table_->cellWidget(i, 1))->setText(helper_->getShortcutDefaultText(i + 1)); + } +} + +void FQTermShortcutDialog::applyChanges() { + int row = FQTermShortcutHelper::FQTERM_APPLICATION_SHORTCUT_END - FQTermShortcutHelper::FQTERM_APPLICATION_SHORTCUT_START - 1; + for (int i = 0; i < row; ++i) { + helper_->setShortcutText(i + 1, ((QLineEdit*)table_->cellWidget(i, 1))->text()); + } +} + +void FQTermShortcutTableWidget::keyReleaseEvent(QKeyEvent * event) { + if (event) { + event->accept(); + } +} + +void FQTermShortcutTableWidget::keyPressEvent(QKeyEvent * event) { + if (event) { + event->accept(); + if (event == QKeySequence::Delete) { + setText(""); + } else { + //Thank you hooey. + int key = event->key(); + Qt::KeyboardModifiers mod = event->modifiers(); + + if (key == Qt::Key_Shift || + key == Qt::Key_Control || + key == Qt::Key_Meta || + key == Qt::Key_Alt || + key == Qt::Key_AltGr) + return; + QString text = ""; + if (mod != Qt::NoModifier) { + QKeySequence seqMod(mod); + text = seqMod.toString(QKeySequence::NativeText); + } + QKeySequence seqKey(key); + text += seqKey.toString(QKeySequence::NativeText); + setText(text); + } + } +} + +}//namespace FQTerm + + +#include "shortcutdialog.moc" |