Hoikas' Windows 7 taskbar loading indicator

dcba1fb60a
and
3a354020e1

Sources/Plasma/Apps/plClient/plClient.cpp

@@ -162,6 +162,8 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
 
 #include "plTweak.h"
 
+#include <ShObjIdl.h>
+
 #define MSG_LOADING_BAR
 
 // static hsVector3 gAbsDown(0,0,-hsScalar1);
@@ -170,6 +172,10 @@ static plDispatchBase* gDisp = nil;
 static plTimerCallbackManager* gTimerMgr = nil;
 static plAudioSystem* gAudio = nil;
 
+#ifdef HS_BUILD_FOR_WIN32
+extern ITaskbarList3* gTaskbarList;
+#endif
+
 hsBool plClient::fDelayMS = false;
 
 plClient* plClient::fInstance=nil;
@@ -1286,6 +1292,32 @@ void plClient::IProgressMgrCallbackProc(plOperationProgress * progress)
 	if(!fInstance)
 		return;
 
+	// Increments the taskbar progress [Windows 7+]
+#ifdef HS_BUILD_FOR_WIN32
+    if (gTaskbarList && fInstance->GetWindowHandle())
+	{
+		static TBPFLAG lastState = TBPF_NOPROGRESS;
+		TBPFLAG myState;
+
+		// So, calling making these kernel calls is kind of SLOW. So, let's
+		// hide that behind a userland check--this helps linking go faster!
+		if (progress->IsLastUpdate())
+			myState = TBPF_NOPROGRESS;
+		else if (progress->GetMax() == 0.f)
+			myState = TBPF_INDETERMINATE;
+		else
+			// This will set TBPF_NORMAL for us
+			myState = TBPF_NORMAL;
+
+		if (myState == TBPF_NORMAL)
+			// This sets us to TBPF_NORMAL
+			gTaskbarList->SetProgressValue(fInstance->GetWindowHandle(), (ULONGLONG)progress->GetProgress(), (ULONGLONG)progress->GetMax());
+		else if (myState != lastState)
+			gTaskbarList->SetProgressState(fInstance->GetWindowHandle(), myState);
+		lastState = myState;
+	}
+#endif
+
 	fInstance->fMessagePumpProc();
 	fInstance->IDraw();
 }

Sources/Plasma/Apps/plClient/winmain.cpp

@@ -77,6 +77,7 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
 #include <shellapi.h>
 #include "WinHttp.h"
 #include "loginfix.h"
+#include <ShObjIdl.h>
 //
 // Defines
 //
@@ -99,6 +100,7 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
 // Globals
 //
 hsBool gHasMouse = false;
+ITaskbarList3* gTaskbarList = nil; // NT 6.1+ taskbar stuff
 
 extern hsBool gDataServerLocal;
 extern hsBool gUseBackgroundDownloader;
@@ -137,6 +139,7 @@ bool			gPendingActivateFlag = false;
 
 static bool		s_loginDlgRunning = false;
 static CEvent   s_statusEvent(kEventManualReset);
+static UINT     s_WmTaskbarList = RegisterWindowMessage("TaskbarButtonCreated");
 
 FILE *errFP = nil;
 HINSTANCE				gHInst = NULL;		// Instance of this app
@@ -502,7 +505,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 				if (gClient->WindowActive() && gClient->GetInputManager())
 					gClient->GetInputManager()->HandleWin32ControlEvent(message, wParam, lParam, hWnd);
 			}
-			break;
+			return TRUE;
 		case WM_LBUTTONUP:
 		case WM_RBUTTONUP:
 		case WM_MBUTTONUP:
@@ -514,19 +517,19 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 		case WM_KEYUP:
 		   if (gClient && gClient->WindowActive() && gClient->GetInputManager())
 			   gClient->GetInputManager()->HandleWin32ControlEvent(message, wParam, lParam, hWnd);
-			break;
+			return TRUE;
 
 		case WM_MOUSEMOVE:
 			{
 				if (gClient && gClient->GetInputManager())
 					gClient->GetInputManager()->HandleWin32ControlEvent(message, wParam, lParam, hWnd);
 			}
-			break;
+			return TRUE;
 
 #if 0
 		case WM_KILLFOCUS:
 			SetForegroundWindow(hWnd);
-			break;
+			return TRUE;
 #endif
 
 		case WM_SYSKEYUP:
@@ -538,7 +541,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 				}
 				//DefWindowProc(hWnd, message, wParam, lParam);
 			}
-			break;
+			return TRUE;
 			
 		case WM_SYSCOMMAND:
             switch (wParam) {
@@ -554,9 +557,9 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 					if (plNetClientMgr * mgr = plNetClientMgr::GetInstance())
 						mgr->QueueDisableNet(false, nil);
 					DestroyWindow(gClient->GetWindowHandle());
-					break;
+					return TRUE;
             }
-			break;
+			return TRUE;
 
 		case WM_SETCURSOR:
 			{
@@ -579,9 +582,8 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 						plMouseDevice::HideCursor();
 					}
 				}
-				return TRUE;
 			}
-			break;
+			return TRUE;
 
         case WM_ACTIVATE:
 			{
@@ -601,7 +603,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 					gPendingActivateFlag = active;
 				}
 			}
-			break;
+			return TRUE;
 
 		// Let go of the mouse if the window is being moved.
         case WM_ENTERSIZEMOVE:
@@ -609,7 +611,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 			gDragging = true;
 			if( gClient )
 				gClient->WindowActivate(false);
-			break;
+			return TRUE;
 
 		// Redo the mouse capture if the window gets moved
         case WM_EXITSIZEMOVE:
@@ -617,7 +619,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 			gDragging = false;
 			if( gClient )
 				gClient->WindowActivate(true);
-			break;
+			return TRUE;
 
 		// Redo the mouse capture if the window gets moved (special case for Colin
 		// and his cool program that bumps windows out from under the taskbar)
@@ -629,7 +631,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 			}
 			else
 				DebugMsgF("Got WM_MOVE, but ignoring");
-			break;
+			return TRUE;
 
 		/// Resize the window
 		// (we do WM_SIZING here instead of WM_SIZE because, for some reason, WM_SIZE is
@@ -644,7 +646,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 				::GetClientRect(hWnd, &r);
 				gClient->GetPipeline()->Resize(r.right - r.left, r.bottom - r.top);
 			}
-			break;
+			return TRUE;
 
 		case WM_SIZE:
 			// Let go of the mouse if the window is being minimized
@@ -661,7 +663,7 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 				if (gClient)
 					gClient->WindowActivate(true);
 			}
-			break;
+			return TRUE;
 		
         case WM_CLOSE:
 			gClient->SetDone(TRUE);
@@ -677,9 +679,22 @@ LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
 			return TRUE;
 		case WM_CREATE:
 			// Create renderer
-			break;
+			return TRUE;
-    }
+	}
-   return DefWindowProc(hWnd, message, wParam, lParam);
+
+    // Messages we registered for manually (no const value)
+	if (message == s_WmTaskbarList)
+	{
+		// Grab the Windows 7 taskbar list stuff
+		if (gTaskbarList)
+			gTaskbarList->Release();
+		HRESULT result = CoCreateInstance(CLSID_TaskbarList, NULL, CLSCTX_ALL, IID_ITaskbarList3, (void**)&gTaskbarList);
+		if (FAILED(result))
+			gTaskbarList = nil;
+		return TRUE;
+	}
+	else
+		return DefWindowProc(hWnd, message, wParam, lParam);
 }
  
 void	PumpMessageQueueProc( void )