Shamusworld >> Repos - warehouse-man-deluxe/blob - src/editorwindow.cpp

   1 //
   2 // editorwindow.cpp: Game editor window
   3 //
   4 // by James Hammons
   5 // (C) 2014 Underground Software
   6 //
   7 // JLH = James Hammons <jlhamm@acm.org>
   8 //
   9 // Who  When        What
  10 // ---  ----------  ------------------------------------------------------------
  11 // JLH  07/03/2014  Created this file
  12 //
  13
  14 #include "editorwindow.h"
  15 #include <algorithm>
  16 #include "editorwidget.h"
  17
  18
  19 EditorWindow::EditorWindow(QWidget * parent/*= 0*/): QWidget(parent, Qt::Window)
  20 {
  21         list = new QListWidget;
  22         editor = new EditorWidget(parent);
  23         up = new QToolButton;
  24         down = new QToolButton;
  25         add = new QToolButton;
  26         remove = new QToolButton;
  27         play = new QToolButton;
  28
  29         up->setIcon(QIcon(":/icon-up.png"));
  30         down->setIcon(QIcon(":/icon-down.png"));
  31         add->setIcon(QIcon(":/icon-add.png"));
  32         remove->setIcon(QIcon(":/icon-delete.png"));
  33         play->setIcon(QIcon(":/icon-play.png"));
  34
  35         list->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Preferred);
  36 //      editor->setFocus(); //DISNOWOK
  37 //      editor->Load();
  38
  39         for(unsigned int i=0; i<editor->levelStorage.size(); i++)
  40         {
  41                 list->addItem(QString(editor->levelStorage[i].name));
  42                 QListWidgetItem * item = list->item(i);
  43                 item->setFlags(item->flags() | Qt::ItemIsEditable);
  44         }
  45
  46         QHBoxLayout * buttonBox = new QHBoxLayout;
  47         QVBoxLayout * listBox = new QVBoxLayout;
  48         QHBoxLayout * mainBox = new QHBoxLayout;
  49
  50         buttonBox->addWidget(up);
  51         buttonBox->addWidget(down);
  52         buttonBox->addWidget(add);
  53         buttonBox->addWidget(remove);
  54         buttonBox->addWidget(play);
  55
  56         listBox->addWidget(list);
  57         listBox->addLayout(buttonBox);
  58
  59         mainBox->addLayout(listBox);
  60         mainBox->addWidget(editor);
  61
  62         setLayout(mainBox);
  63         setWindowTitle("Editor");
  64
  65         connect(list, SIGNAL(currentRowChanged(int)), this, SLOT(SetEditorLevel(int)));
  66         connect(list->itemDelegate(), SIGNAL(closeEditor(QWidget *, QAbstractItemDelegate::EndEditHint)), this, SLOT(SetNewName(QWidget *, QAbstractItemDelegate::EndEditHint)));
  67
  68         connect(up, SIGNAL(clicked()), this, SLOT(MoveLevelUp()));
  69         connect(down, SIGNAL(clicked()), this, SLOT(MoveLevelDown()));
  70         connect(add, SIGNAL(clicked()), this, SLOT(AddLevel()));
  71         connect(remove, SIGNAL(clicked()), this, SLOT(DeleteLevel()));
  72         connect(play, SIGNAL(clicked()), this, SLOT(PlayLevel()));
  73 }
  74
  75
  76 EditorWindow::~EditorWindow(void)
  77 {
  78 //      editor->Save();
  79         delete editor;
  80         delete up;
  81         delete down;
  82         delete add;
  83         delete remove;
  84         delete list;
  85 }
  86
  87
  88 void EditorWindow::SetEditorLevel(int level)
  89 {
  90 //printf("SetEditorWindow: level=%i\n", level);
  91         editor->currentLevel = level;
  92         editor->update();
  93
  94         if (level == 0)
  95                 up->setDisabled(true);
  96         else if ((unsigned int)level == (editor->levelStorage.size() - 1))
  97                 down->setDisabled(true);
  98         else
  99         {
 100                 up->setDisabled(false);
 101                 down->setDisabled(false);
 102         }
 103 }
 104
 105
 106 void EditorWindow::SetNewName(QWidget * widget, QAbstractItemDelegate::EndEditHint)
 107 {
 108         QString newName = reinterpret_cast<QLineEdit *>(widget)->text();
 109         editor->SetNameOnCurrentLevel(newName.toAscii().data());
 110 }
 111
 112
 113 void EditorWindow::MoveLevelUp(void)
 114 {
 115         // Swap in the vector...
 116         int n = editor->currentLevel;
 117         std::swap(editor->levelStorage[n], editor->levelStorage[n - 1]);
 118
 119         // Swap in the QListWidget too...
 120         int currentRow = list->currentRow();
 121         QListWidgetItem * currentItem = list->takeItem(currentRow);
 122         list->insertItem(currentRow - 1, currentItem);
 123         list->setCurrentRow(currentRow - 1);
 124 }
 125
 126
 127 void EditorWindow::MoveLevelDown(void)
 128 {
 129         int n = editor->currentLevel;
 130         std::swap(editor->levelStorage[n], editor->levelStorage[n + 1]);
 131
 132         int currentRow = list->currentRow();
 133         QListWidgetItem * currentItem = list->takeItem(currentRow);
 134         list->insertItem(currentRow + 1, currentItem);
 135         list->setCurrentRow(currentRow + 1);
 136 }
 137
 138
 139 void EditorWindow::AddLevel(void)
 140 {
 141         editor->AddNewLevelAtCurrentPosition();
 142         editor->SetNameOnCurrentLevel("New Level");
 143
 144         QListWidgetItem * item = new QListWidgetItem("New Level");
 145         item->setFlags(item->flags() | Qt::ItemIsEditable);
 146         int currentRow = list->currentRow();
 147         list->insertItem(currentRow, item);
 148         list->setCurrentRow(currentRow);
 149 }
 150
 151
 152 void EditorWindow::DeleteLevel(void)
 153 {
 154 //printf("DeleteLevel: Erasing level from levelStorage...\n");
 155         editor->levelStorage.erase(editor->levelStorage.begin() + editor->currentLevel);
 156
 157 //printf("DeleteLevel: Erasing level from list...\n");
 158         int currentRow = list->currentRow();
 159 //printf("DeleteLevel: currentRow = %i\n", currentRow);
 160         QListWidgetItem * item = list->takeItem(currentRow);
 161 //Does nothing--the same as a click on the item, it's the wrong number (item + 1)...!
 162 //      list->setCurrentRow(currentRow);
 163         // According to the docs, it's now our responsibility to care for this item...
 164 //printf("DeleteLevel: Deleting item...\n");
 165         delete item;
 166
 167         // We need to do this because of a bug in QListWidget::takeItem(). For some reason,
 168         // it sets the current item to the one following the one taken. Bad!
 169         SetEditorLevel(currentRow);
 170 }
 171
 172
 173 void EditorWindow::PlayLevel(void)
 174 {
 175         emit SetupLevel(&(editor->levelStorage[editor->currentLevel]));
 176 }
 177