From 271c89bad57c9ab29c1f1b2cce072ffe82918eea Mon Sep 17 00:00:00 2001
From: Pietro Gagliardi <pietro10@mac.com>
Date: Tue, 11 Feb 2014 09:43:18 -0500
Subject: Added window sizing. I think I'm now ready for the wrapper itself.

---
 main.go | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'main.go')

diff --git a/main.go b/main.go
index ef2db67..93aa4a1 100644
--- a/main.go
+++ b/main.go
@@ -92,6 +92,11 @@ func wndProc(hwnd HWND, msg uint32, wParam WPARAM, lParam LPARAM) LRESULT {
 		mm.PtMinTrackSize.X = 320
 		mm.PtMinTrackSize.Y = 240
 		return 0
+	case WM_SIZE:
+		if wParam != SIZE_MINIMIZED {
+			resize(hwnd)
+		}
+		return 0
 	case WM_CLOSE:
 		err := DestroyWindow(hwnd)
 		if err != nil {
@@ -119,6 +124,22 @@ func setFontAll(hwnd HWND, lParam LPARAM) (cont bool) {
 	return true
 }
 
+func resize(hwnd HWND) {
+	cr, err := GetClientRect(hwnd)
+	if err != nil {
+		fatalf("error getting window client rect: %v", err)
+	}
+	cr.Bottom -= 80		// Y position of listbox
+	cr.Bottom -= 20		// amount of pixels to leave behind
+	err = SetWindowPos(list,
+		HWND_TOP,
+		20, 80, 100, int(cr.Bottom),
+		0)
+	if err != nil {
+		fatalf("error resizing listbox: %v", err)
+	}
+}
+
 const className = "mainwin"
 
 func main() {
@@ -271,6 +292,7 @@ func main() {
 	if err != nil {
 		fatalf("error setting font on controls: %v", err)
 	}
+	resize(hwnd)
 
 	_, err = ShowWindow(hwnd, nCmdShow)
 	if err != nil {
-- 
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