From 82bf5001730ebd1b2c8448138e2ebaff2332dea2 Mon Sep 17 00:00:00 2001
From: Ben Boeckel <MathStuf@gmail.com>
Date: Sat, 23 Feb 2008 08:06:38 +0000
Subject: [FIX] Map editing looks promisingly partially fixed [FIX] Cleaned up
 map editing Model/View [ADD] Tilemap editing now has insertion of
 rows/columns

git-svn-id: https://pokegen.svn.sourceforge.net/svnroot/pokegen/trunk@74 6ecfd1a5-f3ed-3746-8530-beee90d26b22
---
 pokemodr/TilemapModel.cpp | 47 ++++++++++++++++++++++++++++++++++++-----------
 1 file changed, 36 insertions(+), 11 deletions(-)

(limited to 'pokemodr/TilemapModel.cpp')

diff --git a/pokemodr/TilemapModel.cpp b/pokemodr/TilemapModel.cpp
index 5312fb21..d90fcbe9 100644
--- a/pokemodr/TilemapModel.cpp
+++ b/pokemodr/TilemapModel.cpp
@@ -34,11 +34,6 @@ TilemapModel::TilemapModel(QObject* parent, Matrix<int>* tilemap, const Pokemod*
         QAbstractTableModel(parent),
         map(tilemap),
         pokemod(mod)
-{
-    setGui();
-}
-
-void TilemapModel::setGui()
 {
 }
 
@@ -86,26 +81,54 @@ Qt::ItemFlags TilemapModel::flags(const QModelIndex&) const
     return Qt::ItemIsEditable | Qt::ItemIsEnabled | Qt::ItemIsSelectable;
 }
 
+bool TilemapModel::addRow()
+{
+    return insertRows(map->getHeight(), 1);
+}
+
+bool TilemapModel::addColumn()
+{
+    return insertColumns(map->getWidth(), 1);
+}
+
 bool TilemapModel::insertRows(int row, int count, const QModelIndex&)
 {
-    emit(beginInsertRows(QModelIndex(), row, row + count - 1));
-    for (int i = 0; i < count; ++i)
-        map->insertRow(row);
+    emit(beginInsertRows(QModelIndex(), row, row + count));
+    if (map->getWidth())
+    {
+        for (int i = 0; i < count; ++i)
+            map->insertRow(row);
+    }
+    else
+    {
+        map->addCol();
+        insertColumns(0, 0);
+    }
     emit(endInsertRows());
     return true;
 }
 
 bool TilemapModel::insertColumns(int column, int count, const QModelIndex&)
 {
-    emit(beginInsertColumns(QModelIndex(), column, column + count - 1));
-    for (int i = 0; i < count; ++i)
-        map->insertCol(column);
+    emit(beginInsertColumns(QModelIndex(), column, column + count));
+    if (map->getHeight())
+    {
+        for (int i = 0; i < count; ++i)
+            map->insertCol(column);
+    }
+    else
+    {
+        map->addRow();
+        insertRows(0, 0);
+    }
     emit(endInsertColumns());
     return true;
 }
 
 bool TilemapModel::removeRows(int row, int count, const QModelIndex&)
 {
+    if (map->getHeight() == 1)
+        removeColumns(0, map->getWidth());
     emit(beginRemoveRows(QModelIndex(), row, row + count - 1));
     for (int i = 0; i < count; ++i)
         map->deleteRow(row);
@@ -115,6 +138,8 @@ bool TilemapModel::removeRows(int row, int count, const QModelIndex&)
 
 bool TilemapModel::removeColumns(int column, int count, const QModelIndex&)
 {
+    if (map->getWidth() == 1)
+        removeRows(0, map->getHeight());
     emit(beginRemoveColumns(QModelIndex(), column, column + count - 1));
     for (int i = 0; i < count; ++i)
         map->deleteCol(column);
-- 
cgit