From 22fa3fc131984ed070acbf368ccedaccc37cdcaa Mon Sep 17 00:00:00 2001
From: Pete Batard <pete@akeo.ie>
Date: Mon, 21 Nov 2011 20:25:32 +0000
Subject: [PATCH] [ui] display device description as tooltip

---
 rufus.c | 7 +++++--
 rufus.h | 3 +++
 stdlg.c | 3 ++-
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/rufus.c b/rufus.c
index dc450324..31f9501e 100644
--- a/rufus.c
+++ b/rufus.c
@@ -57,7 +57,7 @@ char szFolderPath[MAX_PATH];
 HWND hStatus;
 float fScale = 1.0f;
 
-static HWND hDeviceList, hCapacity, hFileSystem;
+static HWND hDeviceList, hCapacity, hFileSystem, hDeviceToolTip = NULL;
 static StrArray DriveID;
 
 #ifdef RUFUS_DEBUG
@@ -509,6 +509,7 @@ static INT_PTR CALLBACK MainCallback(HWND hDlg, UINT message, WPARAM wParam, LPA
 		case IDCANCEL:
 			PostQuitMessage(0);
 			StrArrayDestroy(&DriveID);
+			DestroyAllTooltips();
 			EndDialog(hDlg, 0);
 			break;
 		case IDC_ABOUT:
@@ -520,7 +521,9 @@ static INT_PTR CALLBACK MainCallback(HWND hDlg, UINT message, WPARAM wParam, LPA
 				nDeviceIndex = ComboBox_GetCurSel(hDeviceList);
 				if (nDeviceIndex != CB_ERR) {
 					PopulateProperties(ComboBox_GetCurSel(hDeviceList));
-					SetDlgItemTextU(hMainDialog, IDC_STATUS, DriveID.Table[nDeviceIndex]);
+					// Display a tooltip with the OS reported description
+					DestroyTooltip(hDeviceToolTip);
+					hDeviceToolTip = CreateTooltip(hDeviceList, DriveID.Table[nDeviceIndex], -1);
 				}
 				break;
 			}
diff --git a/rufus.h b/rufus.h
index b0455412..e80a0ef5 100644
--- a/rufus.h
+++ b/rufus.h
@@ -68,6 +68,9 @@ extern char *WindowsErrorString(void);
 extern void CenterDialog(HWND hDlg);
 extern void CreateStatusBar(void);
 extern INT_PTR CreateAboutBox(void);
+extern HWND CreateTooltip(HWND hControl, char* message, int duration);
+extern void DestroyTooltip(HWND hWnd);
+extern void DestroyAllTooltips(void);
 
 /* Basic String Array */
 typedef struct {
diff --git a/stdlg.c b/stdlg.c
index f93f29ca..4a198c39 100644
--- a/stdlg.c
+++ b/stdlg.c
@@ -634,7 +634,8 @@ HWND CreateTooltip(HWND hControl, char* message, int duration)
 		if (ttlist[i].hTip == NULL) break;
 	}
 	if (i == MAX_TOOLTIPS) {
-		return (HWND)NULL; // No more space
+		uprintf("Maximum number of tooltips reached\n");
+		return (HWND)NULL;
 	}
 
 	// Create the tooltip window