Add delete to resume game UI

ApplicationResourcePatches/DITL/2001.json

@@ -22,7 +22,7 @@
 			"itemType" : "CustomControl",
 			"pos" : [ 17, 33 ],
 			"size" : [ 401, 190 ],
-			"id" : 2,
+			"id" : 3,
 			"enabled" : true
 		},
 		{
@@ -30,9 +30,17 @@
 			"itemType" : "CustomControl",
 			"pos" : [ 418, 32 ],
 			"size" : [ 16, 192 ],
-			"id" : 3,
+			"id" : 4,
 			"enabled" : true
 		},
+		{
+			"name" : "Delete",
+			"itemType" : "Button",
+			"pos" : [ 228, 240 ],
+			"size" : [ 58, 20 ],
+			"id" : 5,
+			"enabled" : false
+		},
 		{
 			"name" : "^0",
 			"itemType" : "Label",

ApplicationResourcePatches/DITL/2008.json

@@ -0,0 +1,29 @@
+{
+	"items" :
+	[
+		{
+			"name" : "No",
+			"itemType" : "Button",
+			"pos" : [ 253, 99 ],
+			"size" : [ 58, 20 ],
+			"id" : 1,
+			"enabled" : true
+		},
+		{
+			"name" : "Yes",
+			"itemType" : "Button",
+			"pos" : [ 184, 99 ],
+			"size" : [ 58, 20 ],
+			"id" : 2,
+			"enabled" : true
+		},
+		{
+			"name" : "Are you sure that you want to delete this file?",
+			"itemType" : "Label",
+			"pos" : [ 16, 16 ],
+			"size" : [ 295, 74 ],
+			"id" : 0,
+			"enabled" : false
+		}
+	]
+}

ApplicationResourcePatches/manifest.json

@@ -10,6 +10,7 @@
 		"DITL/2005.json" : "ApplicationResourcePatches/DITL/2005.json",
 		"DITL/2006.json" : "ApplicationResourcePatches/DITL/2006.json",
 		"DITL/2007.json" : "ApplicationResourcePatches/DITL/2007.json",
+		"DITL/2008.json" : "ApplicationResourcePatches/DITL/2008.json",
 		"PICT/1300.bmp" : "ApplicationResourcePatches/PICT/1300.bmp",
 		"PICT/1301.bmp" : "ApplicationResourcePatches/PICT/1301.bmp",
 		"PICT/1302.bmp" : "ApplicationResourcePatches/PICT/1302.bmp",

PortabilityLayer/FileBrowserUI.cpp

@@ -37,11 +37,13 @@ static const int kCancelButton = 2;
 static const int kFileList = 3;
 static const int kFileListScrollBar = 4;
 static const int kFileNameEditBox = 5;
+static const int kDeleteButton = 5;
 static const int kFileBrowserUIOpenDialogTemplateID = 2001;
 static const int kFileBrowserUISaveDialogTemplateID = 2002;
 static const int kFileBrowserUIOverwriteDialogTemplateID = 2003;
 static const int kFileBrowserUIBadNameDialogTemplateID = 2004;
 static const int kFileBrowserUISaveDialogUnobstructiveTemplateID = 2007;
+static const int kFileBrowserUIDeleteDialogTemplateID = 2008;
 
 
 static const int kOverwriteNoButton = 1;
@@ -72,6 +74,8 @@ namespace PortabilityLayer
 
 		PLPasStr GetSelectedFileName() const;
 
+		void RemoveSelectedFile();
+
 		static int16_t PopUpAlert(const Rect &rect, int dialogResID, const DialogTextSubstitutions *substitutions);
 
 	private:
@@ -248,6 +252,22 @@ namespace PortabilityLayer
 			return (*m_names)[m_selectedIndex].ToShortStr();
 	}
 
+	void FileBrowserUIImpl::RemoveSelectedFile()
+	{
+		if (m_selectedIndex < 0)
+			return;
+
+		NameStr_t *names = *m_names;
+		for (size_t i = m_selectedIndex; i < m_numNames - 1; i++)
+			names[i] = names[i + 1];
+
+		m_numNames--;
+		PortabilityLayer::MemoryManager::GetInstance()->ResizeHandle(m_names.MMBlock(), sizeof(NameStr_t) * m_numNames);
+
+		m_selectedIndex = -1;
+		DrawFileList();
+	}
+
 	void FileBrowserUIImpl::ScrollBarCallback(Widget *control, int part)
 	{
 		const int pageStepping = 5;
@@ -273,6 +293,8 @@ namespace PortabilityLayer
 		SetScrollOffset(control->GetState());
 	}
 
+	static FileBrowserUI::Mode gs_currentFileBrowserUIMode;
+
 	int16_t FileBrowserUIImpl::FileBrowserUIFilter(Dialog *dialog, const TimeTaggedVOSEvent *evt)
 	{
 		bool		handledIt = false;
@@ -373,6 +395,9 @@ namespace PortabilityLayer
 
 											dialog->GetItems()[kOkayButton - 1].GetWidget()->SetEnabled(selection >= 0);
 
+											if (gs_currentFileBrowserUIMode == FileBrowserUI::Mode_Open)
+												dialog->GetItems()[kDeleteButton - 1].GetWidget()->SetEnabled(selection >= 0);
+
 											DrawFileList();
 										}
 
@@ -633,6 +658,8 @@ namespace PortabilityLayer
 
 		WindowManager::GetInstance()->SwapExclusiveWindow(exclWindow);
 
+		gs_currentFileBrowserUIMode = mode;
+
 		do
 		{
 			hit = dialog->ExecuteModal(&uiImpl, FileBrowserUIImpl::PubFileBrowserUIFilter);
@@ -664,6 +691,23 @@ namespace PortabilityLayer
 						hit = -1;
 				}
 			}
+
+			if (mode == Mode_Open && hit == kDeleteButton)
+			{
+				PortabilityLayer::HostSystemServices::GetInstance()->Beep();
+				int16_t subHit = FileBrowserUIImpl::PopUpAlert(Rect::Create(0, 0, 135, 327), kFileBrowserUIDeleteDialogTemplateID, &substitutions);
+
+				if (subHit == kOverwriteYesButton)
+				{
+					PLPasStr uiFileName = uiImpl.GetSelectedFileName();
+
+					PortabilityLayer::FileManager::GetInstance()->DeleteFile(dirID, uiFileName);
+					uiImpl.RemoveSelectedFile();
+					dialog->GetItems()[kOkayButton - 1].GetWidget()->SetEnabled(false);
+					dialog->GetItems()[kDeleteButton - 1].GetWidget()->SetEnabled(false);
+				}
+				hit = -1;
+			}
 		} while (hit != kOkayButton && hit != kCancelButton);
 
 		WindowManager::GetInstance()->SwapExclusiveWindow(exclWindow);