author | sheepluva |
Sat, 16 Jan 2016 19:20:06 +0100 | |
changeset 11520 | 4dd77731453b |
parent 11046 | 47a8c19ecb60 |
child 11679 | d59b6f289e30 |
permissions | -rw-r--r-- |
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/* |
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* Hedgewars, a free turn based strategy game |
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* Copyright (c) 2004-2015 Andrey Korotaev <unC0Rr@gmail.com> |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; version 2 of the License |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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10108
c68cf030eded
update FSF address. note: two sdl include files (by Sam Lantinga) still have the old FSF address in their copyright - but I ain't gonna touch their copyright headers
sheepluva
parents:
9998
diff
changeset
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include "keybinder.h" |
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#include "HWApplication.h" |
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#include "DataManager.h" |
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#include <QHBoxLayout> |
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#include <QScrollArea> |
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#include <QTableWidget> |
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#include <QTableWidgetItem> |
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#include <QStandardItemModel> |
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#include <QAbstractItemModel> |
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#include <QListWidget> |
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#include <QListWidgetItem> |
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#include <QPushButton> |
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#include <QHeaderView> |
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#include <QComboBox> |
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#include <QLabel> |
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#include <QFrame> |
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#include <QDebug> |
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KeyBinder::KeyBinder(QWidget * parent, const QString & helpText, const QString & defaultText, const QString & resetButtonText) : QWidget(parent) |
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{ |
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this->defaultText = defaultText; |
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enableSignal = false; |
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// Two-column tab layout |
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QHBoxLayout * pageKeysLayout = new QHBoxLayout(this); |
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pageKeysLayout->setSpacing(0); |
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pageKeysLayout->setContentsMargins(0, 0, 0, 0); |
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// Table for category list |
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QVBoxLayout * catListContainer = new QVBoxLayout(); |
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catListContainer->setContentsMargins(10, 10, 10, 10); |
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catList = new QListWidget(); |
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catList->setFixedWidth(180); |
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catList->setStyleSheet("QListWidget::item { font-size: 14px; } QListWidget:hover { border-color: #F6CB1C; } QListWidget::item:selected { background: #150A61; color: yellow; }"); |
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catList->setFocusPolicy(Qt::NoFocus); |
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connect(catList, SIGNAL(currentRowChanged(int)), this, SLOT(changeBindingsPage(int))); |
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catListContainer->addWidget(catList); |
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pageKeysLayout->addLayout(catListContainer); |
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// Reset all binds button |
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if (!resetButtonText.isEmpty()) |
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{ |
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QPushButton * btnResetAll = new QPushButton(resetButtonText); |
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catListContainer->addWidget(btnResetAll); |
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btnResetAll->setFixedHeight(40); |
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catListContainer->setStretch(1, 0); |
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catListContainer->setSpacing(10); |
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connect(btnResetAll, SIGNAL(clicked()), this, SIGNAL(resetAllBinds())); |
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} |
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// Container for pages of key bindings |
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QWidget * bindingsPagesContainer = new QWidget(); |
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QVBoxLayout * rightLayout = new QVBoxLayout(bindingsPagesContainer); |
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// Scroll area for key bindings |
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QScrollArea * scrollArea = new QScrollArea(); |
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scrollArea->setContentsMargins(0, 0, 0, 0); |
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scrollArea->setWidget(bindingsPagesContainer); |
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scrollArea->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded); |
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scrollArea->setWidgetResizable(true); |
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scrollArea->setFrameShape(QFrame::NoFrame); |
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scrollArea->setStyleSheet("background: #130F2A;"); |
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// Add key binding pages to bindings tab |
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pageKeysLayout->addWidget(scrollArea); |
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pageKeysLayout->setStretch(1, 1); |
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// Custom help text |
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QLabel * helpLabel = new QLabel(); |
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helpLabel->setText(helpText); |
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helpLabel->setStyleSheet("color: #130F2A; background: #F6CB1C; border: solid 4px #F6CB1C; border-radius: 10px; padding: auto 20px;"); |
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helpLabel->setFixedHeight(24); |
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rightLayout->addWidget(helpLabel, 0, Qt::AlignCenter); |
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// Category list and bind table row heights |
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const int rowHeight = 20; |
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QSize catSize, headerSize; |
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catSize.setHeight(36); |
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headerSize.setHeight(24); |
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// Category list header |
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QListWidgetItem * catListHeader = new QListWidgetItem(tr("Category")); |
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catListHeader->setSizeHint(headerSize); |
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catListHeader->setFlags(Qt::NoItemFlags); |
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catListHeader->setForeground(QBrush(QColor("#130F2A"))); |
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catListHeader->setBackground(QBrush(QColor("#F6CB1C"))); |
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catListHeader->setTextAlignment(Qt::AlignCenter); |
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catList->addItem(catListHeader); |
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// Populate |
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bindingsPages = new QHBoxLayout(); |
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bindingsPages->setContentsMargins(0, 0, 0, 0); |
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rightLayout->addLayout(bindingsPages); |
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QWidget * curPage = NULL; |
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QVBoxLayout * curLayout = NULL; |
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QTableWidget * curTable = NULL; |
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bool bFirstPage = true; |
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selectedBindTable = NULL; |
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bindComboBoxCellMappings = new QHash<QObject *, QTableWidgetItem *>(); |
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bindCellComboBoxMappings = new QHash<QTableWidgetItem *, QComboBox *>(); |
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for (int i = 0; i < BINDS_NUMBER; i++) |
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{ |
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if (cbinds[i].category != NULL) |
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{ |
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// Add stretch at end of previous layout |
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if (curLayout != NULL) curLayout->insertStretch(-1, 1); |
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// Category list item |
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QListWidgetItem * catItem = new QListWidgetItem(HWApplication::translate("binds (categories)", cbinds[i].category)); |
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catItem->setSizeHint(catSize); |
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catList->addItem(catItem); |
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// Create new page |
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curPage = new QWidget(); |
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curLayout = new QVBoxLayout(curPage); |
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curLayout->setSpacing(2); |
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bindingsPages->addWidget(curPage); |
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if (!bFirstPage) curPage->setVisible(false); |
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} |
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// Description |
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if (cbinds[i].description != NULL) |
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{ |
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QLabel * desc = new QLabel(HWApplication::translate("binds (descriptions)", cbinds[i].description)); |
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curLayout->addWidget(desc, 0); |
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QFrame * divider = new QFrame(); |
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divider->setFrameShape(QFrame::HLine); |
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divider->setFrameShadow(QFrame::Plain); |
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curLayout->addWidget(divider, 0); |
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} |
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// New table |
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if (cbinds[i].category != NULL || cbinds[i].description != NULL) |
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{ |
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curTable = new QTableWidget(0, 2); |
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curTable->verticalHeader()->setVisible(false); |
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curTable->horizontalHeader()->setVisible(false); |
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curTable->horizontalHeader()->setResizeMode(QHeaderView::Stretch); |
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curTable->verticalHeader()->setDefaultSectionSize(rowHeight); |
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curTable->setShowGrid(false); |
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curTable->setStyleSheet("QTableWidget { border: none; } "); |
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curTable->setSelectionBehavior(QAbstractItemView::SelectRows); |
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curTable->setSelectionMode(QAbstractItemView::SingleSelection); |
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curTable->setFocusPolicy(Qt::NoFocus); |
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connect(curTable, SIGNAL(itemSelectionChanged()), this, SLOT(bindSelectionChanged())); |
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connect(curTable, SIGNAL(itemClicked(QTableWidgetItem *)), this, SLOT(bindCellClicked(QTableWidgetItem *))); |
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curLayout->addWidget(curTable, 0); |
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} |
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// Hidden combo box |
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QComboBox * comboBox = CBBind[i] = new QComboBox(curTable); |
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comboBox->setModel((QAbstractItemModel*)DataManager::instance().bindsModel()); |
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comboBox->setVisible(false); |
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comboBox->setFixedWidth(200); |
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// Table row |
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int row = curTable->rowCount(); |
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QTableWidgetItem * nameCell = new QTableWidgetItem(HWApplication::translate("binds", cbinds[i].name)); |
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nameCell->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); |
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curTable->insertRow(row); |
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curTable->setItem(row, 0, nameCell); |
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QTableWidgetItem * bindCell = new QTableWidgetItem(comboBox->currentText()); |
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bindCell->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled); |
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curTable->setItem(row, 1, bindCell); |
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curTable->resizeColumnsToContents(); |
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curTable->setFixedHeight(curTable->verticalHeader()->length() + 10); |
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// Updates the text in the table cell |
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connect(comboBox, SIGNAL(currentIndexChanged(const QString &)), this, SLOT(bindChanged(const QString &))); |
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// Map combo box and that row's cells to each other |
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bindComboBoxCellMappings->insert(comboBox, bindCell); |
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bindCellComboBoxMappings->insert(nameCell, comboBox); |
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bindCellComboBoxMappings->insert(bindCell, comboBox); |
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} |
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// Add stretch at end of last layout |
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if (curLayout != NULL) curLayout->insertStretch(-1, 1); |
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// Go to first page |
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catList->setCurrentItem(catList->item(1)); |
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enableSignal = true; |
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} |
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KeyBinder::~KeyBinder() |
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{ |
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delete bindComboBoxCellMappings; |
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delete bindCellComboBoxMappings; |
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} |
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// Switches between different pages of key binds |
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void KeyBinder::changeBindingsPage(int page) |
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{ |
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page--; // Disregard first item (the list header) |
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int pages = bindingsPages->count(); |
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for (int i = 0; i < pages; i++) |
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bindingsPages->itemAt(i)->widget()->setVisible(false); |
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bindingsPages->itemAt(page)->widget()->setVisible(true); |
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} |
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// When a key bind combobox value is changed, updates the table cell text |
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void KeyBinder::bindChanged(const QString & text) |
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{ |
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bindComboBoxCellMappings->value(sender())->setText(text); |
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if (enableSignal) |
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{ |
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for (int i = 0; i < BINDS_NUMBER; i++) |
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{ |
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if (CBBind[i] == sender()) |
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{ |
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emit bindUpdate(i); |
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break; |
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} |
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} |
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} |
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} |
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// When a row in a key bind table is clicked, this shows the popup |
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void KeyBinder::bindCellClicked(QTableWidgetItem * item) |
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{ |
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QComboBox * box = bindCellComboBoxMappings->value(item); |
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QTableWidget * table = item->tableWidget(); |
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QFrame * frame = box->findChild<QFrame*>(); |
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box->showPopup(); |
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frame->move( |
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frame->x() + table->horizontalHeader()->sectionSize(0), |
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frame->y() + (table->verticalHeader()->defaultSectionSize() * item->row()) |
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); |
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} |
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// When a new row in a bind table is *selected*, this clears selection in any other table |
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void KeyBinder::bindSelectionChanged() |
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{ |
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QTableWidget * theSender = (QTableWidget*)sender(); |
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if (theSender != selectedBindTable) |
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{ |
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if (selectedBindTable != NULL) |
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selectedBindTable->clearSelection(); |
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selectedBindTable = theSender; |
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} |
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} |
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// Set a combobox's index |
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void KeyBinder::setBindIndex(int keyIndex, int bindIndex) |
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{ |
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enableSignal = false; |
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CBBind[keyIndex]->setCurrentIndex(bindIndex); |
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enableSignal = true; |
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} |
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// Return a combobox's selected index |
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int KeyBinder::bindIndex(int keyIndex) |
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{ |
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return CBBind[keyIndex]->currentIndex(); |
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} |
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// Clears selection and goes to first category |
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void KeyBinder::resetInterface() |
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{ |
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enableSignal = false; |
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catList->setCurrentItem(catList->item(1)); |
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changeBindingsPage(1); |
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if (selectedBindTable != NULL) |
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{ |
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selectedBindTable->clearSelection(); |
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selectedBindTable = NULL; |
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} |
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// Default bind text |
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DataManager::instance().bindsModel()->item(0)->setData(defaultText, Qt::DisplayRole); |
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for (int i = 0; i < BINDS_NUMBER; i++) |
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{ |
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CBBind[i]->setModel(DataManager::instance().bindsModel()); |
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CBBind[i]->setCurrentIndex(0); |
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bindComboBoxCellMappings->value(CBBind[i])->setText(defaultText); |
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} |
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enableSignal = true; |
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} |