From 7bb2f4edd497f3c98496c1a261f52d2a9b938432 Mon Sep 17 00:00:00 2001
From: aquiles <devnull@localhost>
Date: Sun, 21 Nov 2010 17:43:38 +0100
Subject: [PATCH] Fixed: #1163 icons show up small in table and full size in
 tooltip over icon cell - dblClk on cell opens filedialog for changing icon

---
 .../src/georges_treeview_dialog.cpp           | 47 ++++++++++++++++---
 .../src/georgesform_model.cpp                 | 38 ++++++++++++++-
 2 files changed, 78 insertions(+), 7 deletions(-)

diff --git a/code/ryzom/tools/leveldesign/georges_editor_qt/src/georges_treeview_dialog.cpp b/code/ryzom/tools/leveldesign/georges_editor_qt/src/georges_treeview_dialog.cpp
index 2ab35f92d..5c6289a43 100644
--- a/code/ryzom/tools/leveldesign/georges_editor_qt/src/georges_treeview_dialog.cpp
+++ b/code/ryzom/tools/leveldesign/georges_editor_qt/src/georges_treeview_dialog.cpp
@@ -22,6 +22,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // Qt includes
 #include <QtGui/QWidget>
 #include <QSettings>
+#include <QFileDialog>
 
 // NeL includes
 #include <nel/georges/u_form.h>
@@ -65,8 +66,8 @@ namespace NLQT
 		_ui.treeView->setItemDelegateForColumn(1, formdelegate);
 
 
-		//connect(_ui.treeView, SIGNAL(doubleClicked (QModelIndex)),
-		//	this, SLOT(doubleClicked (QModelIndex)));
+		connect(_ui.treeView, SIGNAL(doubleClicked (QModelIndex)),
+			this, SLOT(doubleClicked (QModelIndex)));
 		connect(_ui.checkBoxParent, SIGNAL(toggled(bool)),
 			this, SLOT(filterRows()));
 		connect(_ui.checkBoxDefaults, SIGNAL(toggled(bool)),
@@ -239,26 +240,60 @@ namespace NLQT
 
 	void CGeorgesTreeViewDialog::doubleClicked ( const QModelIndex & index ) 
 	{
-		if (index.column() == 1)
+		// TODO: this is messy :( perhaps this can be done better
+		CGeorgesFormProxyModel * mp = 
+			dynamic_cast<CGeorgesFormProxyModel *>(_ui.treeView->model());
+		CGeorgesFormModel *m = 
+			dynamic_cast<CGeorgesFormModel *>(mp->sourceModel());
+		QModelIndex in = mp->mapToSource(index);
+	
+		// col containing additional stuff like icons
+		if (index.column() == 2) 
 		{
-			//QTreeView::doubleClicked(index);
+			QModelIndex in2 = m->index(in.row(),in.column()-1,in.parent());
+			CFormItem *item = m->getItem(in2);
+			QString value = item->data(1).toString();
+
+			QString path = CPath::lookup(value.toStdString(),false).c_str();
+
+			if(value.contains(".tga") || value.contains(".png")) 
+			{
+			QString file = QFileDialog::getOpenFileName(
+                         this,
+                         "Select a new image",
+                         path,
+                         "Images (*.png *.tga)"
+						 );
+			QFileInfo info = QFileInfo(file);
+
+			// TODO?
+		    // right way would be another delegate but im too lazy :)
+		    // so for now i just call it directly
+			m->setData(in2, info.fileName());
+			}
 			return;
 		}
 
-		CFormItem *item = static_cast<CFormItem*>(index.internalPointer());
+		// col containing the display values
+		if (index.column() == 1) 
+		{
+		//TODO rework this
+		CFormItem *item = m->getItem(in);
 
 		QString value = item->data(1).toString();
 		QString path = CPath::lookup(value.toStdString(),false).c_str();
 
+		// open eg parent files
 		if (!path.isEmpty() && !path.contains(".shape"))
 			Q_EMIT changeFile(path);
 		if (path.contains(".shape"))
 		{
 			Modules::objView().resetScene();
-			Modules::config().configRemapExtensions();
+			//Modules::config().configRemapExtensions();
 			Modules::objView().loadMesh(path.toStdString(),"");
 		}
 		int i = 0;
+		}
 	}
 
 	void CGeorgesTreeViewDialog::closeEvent(QCloseEvent *event) 
diff --git a/code/ryzom/tools/leveldesign/georges_editor_qt/src/georgesform_model.cpp b/code/ryzom/tools/leveldesign/georges_editor_qt/src/georgesform_model.cpp
index e9a89479c..05bdc1d5e 100644
--- a/code/ryzom/tools/leveldesign/georges_editor_qt/src/georgesform_model.cpp
+++ b/code/ryzom/tools/leveldesign/georges_editor_qt/src/georgesform_model.cpp
@@ -146,8 +146,40 @@ namespace NLQT
 					else if(value.contains(".tga") || value.contains(".png")) 
 					{
 						QString path = NLMISC::CPath::lookup(value.toStdString(),false).c_str();
+						if(path.isEmpty())
+						{
+							path = ":/images/pqrticles.png";
+						}
+						return QIcon(path);
+					}
+				}
+				return QVariant();
+				break;
+			}
+		case Qt::ToolTipRole:
+			{
+				if (p_index.column() == 2) 
+				{
+					QModelIndex in = index(p_index.row(),p_index.column()-1,p_index.parent());
+					CFormItem *item = getItem(in);
+					QString value = item->data(1).toString();
+					
+					if (value.contains(".shape")) 
+					{
 						return QIcon(":/images/pqrticles.png");
 					}
+					else if(value.contains(".tga") || value.contains(".png")) 
+					{
+						QString path = NLMISC::CPath::lookup(value.toStdString(),false).c_str();
+						if(path.isEmpty())
+						{
+							path = ":/images/pqrticles.png";
+						}
+
+						QString imageTooltip = QString("<img src='%1'>").arg(path);
+						
+						return imageTooltip;
+					}
 				}
 				return QVariant();
 				break;
@@ -182,8 +214,9 @@ namespace NLQT
 		CFormItem *item = getItem(index);
 		bool result = item->setData(index.column(), value);
 
+		// TODO: ugly hack for updating icon too
 		if (result)
-			Q_EMIT dataChanged(index, index);
+			Q_EMIT dataChanged(index, this->index(index.row(),index.column()+1,index.parent()));
 
 		return result;
 	}
@@ -199,6 +232,9 @@ namespace NLQT
 
 		if(index.column() == 1)
 			returnValue |= Qt::ItemIsEditable;
+		// TODO?
+		// col 2 should go here too but i dont want to do another delegate
+		// so for now i just connected the dblClick in the dialog
 
 		return returnValue;