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1 /* |
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2 * Hedgewars, a free turn based strategy game |
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3 * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.com> |
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4 * |
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5 * This program is free software; you can redistribute it and/or modify |
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6 * it under the terms of the GNU General Public License as published by |
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7 * the Free Software Foundation; version 2 of the License |
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8 * |
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9 * This program is distributed in the hope that it will be useful, |
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10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 * GNU General Public License for more details. |
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13 * |
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14 * You should have received a copy of the GNU General Public License |
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15 * along with this program; if not, write to the Free Software |
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16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
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17 */ |
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18 |
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19 #include <QDialog> |
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20 #include <QGridLayout> |
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21 #include <QHBoxLayout> |
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22 #include <QScrollArea> |
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23 #include <QPushButton> |
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24 #include <QToolButton> |
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25 #include <QWidgetItem> |
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26 #include <QModelIndex> |
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27 #include <QListView> |
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28 #include <QLineEdit> |
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29 #include <QLabel> |
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30 #include <QSortFilterProxyModel> |
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31 #include <QDebug> |
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32 |
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33 #include "datamanager.h" |
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34 #include "lineeditcursor.h" |
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35 #include "hatmodel.h" |
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36 #include "hatprompt.h" |
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37 |
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38 HatPrompt::HatPrompt(int currentIndex, QWidget* parent) : QDialog(parent) |
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39 { |
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40 setModal(true); |
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41 setWindowFlags(Qt::Sheet); |
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42 setWindowModality(Qt::WindowModal); |
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43 setMinimumSize(550, 430); |
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44 resize(550, 430); |
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45 setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum); |
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46 |
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47 setStyleSheet("QPushButton { padding: 5px; margin-top: 10px; }"); |
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48 |
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49 // Hat model, and a model for setting a filter |
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50 HatModel * hatModel = DataManager::instance().hatModel(); |
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51 filterModel = new QSortFilterProxyModel(); |
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52 filterModel->setSourceModel(hatModel); |
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53 filterModel->setFilterCaseSensitivity(Qt::CaseInsensitive); |
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54 |
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55 // Grid |
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56 QGridLayout * dialogLayout = new QGridLayout(this); |
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57 dialogLayout->setSpacing(0); |
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58 dialogLayout->setColumnStretch(1, 1); |
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59 |
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60 QHBoxLayout * topLayout = new QHBoxLayout(); |
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61 |
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62 // Help/prompt message at top |
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63 QLabel * lblDesc = new QLabel(tr("Select a hat")); |
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64 lblDesc->setObjectName("lblDesc"); |
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65 lblDesc->setStyleSheet("#lblDesc { color: #130F2A; background: #F6CB1C; border: solid 4px #F6CB1C; border-top-left-radius: 10px; padding: 4px 10px;}"); |
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66 lblDesc->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed); |
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67 lblDesc->setFixedHeight(24); |
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68 lblDesc->setMinimumWidth(0); |
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69 |
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70 // Filter text box |
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71 QWidget * filterContainer = new QWidget(); |
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72 filterContainer->setFixedHeight(24); |
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73 filterContainer->setObjectName("filterContainer"); |
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74 filterContainer->setStyleSheet("#filterContainer { background: #F6CB1C; border-top-right-radius: 10px; padding: 3px; }"); |
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75 filterContainer->setFixedWidth(250); |
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76 txtFilter = new LineEditCursor(filterContainer); |
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77 txtFilter->setFixedWidth(250); |
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78 txtFilter->setFocus(); |
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79 txtFilter->setFixedHeight(22); |
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80 connect(txtFilter, SIGNAL(textChanged(const QString &)), this, SLOT(filterChanged(const QString &))); |
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81 connect(txtFilter, SIGNAL(moveUp()), this, SLOT(moveUp())); |
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82 connect(txtFilter, SIGNAL(moveDown()), this, SLOT(moveDown())); |
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83 connect(txtFilter, SIGNAL(moveLeft()), this, SLOT(moveLeft())); |
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84 connect(txtFilter, SIGNAL(moveRight()), this, SLOT(moveRight())); |
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85 |
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86 // Filter label |
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87 QLabel * lblFilter = new QLabel(tr("Filter: "), txtFilter); |
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88 lblFilter->setStyleSheet(QString("background: none; margin-left: -%1px; margin-top: 4px;").arg(lblFilter->width() / 2 - 3)); |
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89 txtFilter->setStyleSheet(QString("border-width: 0px; background-color: rgb(13, 5, 68); border-radius: 6px; margin-top: 3px; margin-right: 3px; padding-left: %1px; padding-bottom: 2px;").arg(lblFilter->width() / 2)); |
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90 |
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91 // Corner widget |
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92 QLabel * corner = new QLabel(); |
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93 corner->setPixmap(QPixmap(QString::fromUtf8(":/res/inverse-corner-bl.png"))); |
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94 corner->setFixedSize(10, 10); |
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95 |
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96 // Add widgets to top layout |
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97 topLayout->addWidget(lblDesc); |
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98 topLayout->addWidget(filterContainer); |
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99 topLayout->addWidget(corner, 0, Qt::AlignBottom); |
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100 topLayout->addStretch(1); |
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101 |
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102 // Cancel button (closes dialog) |
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103 QPushButton * btnCancel = new QPushButton(tr("Cancel")); |
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104 connect(btnCancel, SIGNAL(clicked()), this, SLOT(reject())); |
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105 |
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106 // Select button |
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107 QPushButton * btnSelect = new QPushButton(tr("Use selected hat")); |
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108 btnSelect->setDefault(true); |
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109 connect(btnSelect, SIGNAL(clicked()), this, SLOT(onAccepted())); |
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110 |
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111 // Add hats |
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112 list = new HatListView(); |
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113 list->setModel(filterModel); |
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114 list->setViewMode(QListView::IconMode); |
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115 list->setResizeMode(QListView::Adjust); |
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116 list->setMovement(QListView::Static); |
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117 list->setEditTriggers(QAbstractItemView::NoEditTriggers); |
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118 list->setSpacing(8); |
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119 list->setWordWrap(true); |
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120 list->setSelectionMode(QAbstractItemView::SingleSelection); |
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121 list->setObjectName("hatList"); |
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122 list->setCurrentIndex(filterModel->index(currentIndex, 0)); |
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123 connect(list, SIGNAL(activated(const QModelIndex &)), this, SLOT(hatChosen(const QModelIndex &))); |
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124 connect(list, SIGNAL(clicked(const QModelIndex &)), this, SLOT(hatChosen(const QModelIndex &))); |
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125 |
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126 // Add elements to layouts |
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127 dialogLayout->addLayout(topLayout, 0, 0, 1, 3); |
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128 dialogLayout->addWidget(list, 1, 0, 1, 3); |
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129 dialogLayout->addWidget(btnCancel, 2, 0, 1, 1, Qt::AlignLeft); |
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130 dialogLayout->addWidget(btnSelect, 2, 2, 1, 1, Qt::AlignRight); |
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131 } |
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132 |
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133 void HatPrompt::moveUp() |
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134 { |
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135 list->setCurrentIndex(list->moveCursor(QAbstractItemView::MoveUp, Qt::NoModifier)); |
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136 } |
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137 |
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138 void HatPrompt::moveDown() |
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139 { |
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140 list->setCurrentIndex(list->moveCursor(QAbstractItemView::MoveDown, Qt::NoModifier)); |
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141 } |
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142 |
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143 void HatPrompt::moveLeft() |
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144 { |
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145 list->setCurrentIndex(list->moveCursor(QAbstractItemView::MoveLeft, Qt::NoModifier)); |
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146 } |
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147 |
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148 void HatPrompt::moveRight() |
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149 { |
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150 list->setCurrentIndex(list->moveCursor(QAbstractItemView::MoveRight, Qt::NoModifier)); |
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151 } |
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152 |
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153 void HatPrompt::onAccepted() |
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154 { |
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155 hatChosen(list->currentIndex()); |
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156 } |
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157 |
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158 // When a hat is selected |
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159 void HatPrompt::hatChosen(const QModelIndex & index) |
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160 { |
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161 done(filterModel->mapToSource(index).row() + 1); // Since returning 0 means canceled |
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162 } |
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163 |
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164 // When the text in the filter text box is changed |
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165 void HatPrompt::filterChanged(const QString & text) |
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166 { |
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167 filterModel->setFilterFixedString(text); |
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168 list->setCurrentIndex(filterModel->index(0, 0)); |
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169 } |