Better element buttons, Save preview WIP

1 files changed, 46 insertions, 2 deletions

diff --git a/src/preview/PreviewView.cpp b/src/preview/PreviewView.cpp
index 886dd67..c37ebd2 100644
--- a/src/preview/PreviewView.cpp
+++ b/src/preview/PreviewView.cpp
@@ -8,22 +8,66 @@
 #include "PreviewView.h"
 #include "interface/Point.h"
 #include "interface/Window.h"
+#include "search/Thumbnail.h"
 
 PreviewView::PreviewView():
-	ui::Window(ui::Point(-1, -1), ui::Point(200, 200))
+	ui::Window(ui::Point(-1, -1), ui::Point((XRES/2)+200, (YRES/2)+150)),
+	savePreview(NULL)
 {
 	// TODO Auto-generated constructor stub
+	openButton = new ui::Button(ui::Point(0, Size.Y-16), ui::Point(100, 16), "Open");
+	AddComponent(openButton);
 
+	saveNameLabel = new ui::Label(ui::Point(0, 0), ui::Point(50, 50), "");
+	AddComponent(saveNameLabel);
 }
 
 void PreviewView::OnDraw()
 {
 	Graphics * g = ui::Engine::Ref().g;
+
+	//Window Background+Outline
 	g->clearrect(Position.X-2, Position.Y-2, Size.X+4, Size.Y+4);
 	g->drawrect(Position.X, Position.Y, Size.X, Size.Y, 255, 255, 255, 255);
+
+	//Save preview (top-left)
+	if(savePreview && savePreview->Data)
+	{
+		g->draw_image(savePreview->Data, (Position.X+1)+(((XRES/2)-savePreview->Size.X)/2), (Position.Y+1)+(((YRES/2)-savePreview->Size.Y)/2), savePreview->Size.X, savePreview->Size.Y, 255);
+	}
+	g->drawrect(Position.X, Position.Y, XRES/2, YRES/2, 255, 255, 255, 100);
+}
+
+void PreviewView::NotifySaveChanged(PreviewModel * sender)
+{
+	Save * save = sender->GetSave();
+	if(save)
+	{
+		saveNameLabel->SetText(save->name);
+	}
+	else
+	{
+		saveNameLabel->SetText("");
+	}
+}
+
+void PreviewView::NotifyPreviewChanged(PreviewModel * sender)
+{
+	savePreview = sender->GetPreview();
+	if(savePreview && savePreview->Data && !(savePreview->Size.X == XRES/2 && savePreview->Size.Y == YRES/2))
+	{
+		int newSizeX, newSizeY;
+		float factorX = ((float)XRES/2)/((float)savePreview->Size.X);
+		float factorY = ((float)YRES/2)/((float)savePreview->Size.Y);
+		float scaleFactor = factorY < factorX ? factorY : factorX;
+		savePreview->Data = Graphics::resample_img(savePreview->Data, savePreview->Size.X, savePreview->Size.Y, savePreview->Size.X*scaleFactor, savePreview->Size.Y*scaleFactor);
+		savePreview->Size.X *= scaleFactor;
+		savePreview->Size.Y *= scaleFactor;
+	}
 }
 
 PreviewView::~PreviewView() {
-	// TODO Auto-generated destructor stub
+	delete openButton;
+	delete saveNameLabel;
 }