we're getting there

Author: freedom7341

progmgr/dialog.c

@@ -16,6 +16,7 @@
 // #define WIN32_LEAN_AND_MEAN
 #include <Windows.h>
 #include <Shlobj.h>
+#include <strsafe.h>
 
 /* Functions */
 
@@ -27,12 +28,22 @@
 \* * * */
 BOOL CALLBACK NewGroupDlgProc(HWND hWndDlg, UINT message, WPARAM wParam, LPARAM lParam)
 {
+	GROUP grp = {
+		.dwSignature = GRP_SIGNATURE,
+		.wVersion = GRP_VERSION,
+		.wChecksum = 0,
+		.szName = L"",
+		.dwFlags = 0,
+		.ftLastWrite = 0,
+		.cItems = 0,
+		.iItems = NULL
+	};
 	BOOL bOKEnabled = FALSE;
-	WCHAR szBuffer[] = { L"\0" };
+	WCHAR szBuffer[MAX_TITLE_LENGTH] = { L"\0" };
 	HICON hIconDef = NULL;
 	HICON hIconDlg = NULL;
 	WCHAR szIconPath[MAX_PATH] = { L"\0" };
-	int iIconIndex = 0;
+	INT iIconIndex = 0;
 
 	switch (message)
 	{
@@ -41,6 +52,8 @@ BOOL CALLBACK NewGroupDlgProc(HWND hWndDlg, UINT message, WPARAM wParam, LPARAM
 		// TODO:
 		// Enable creation of common groups (enable the controls)
 		// if permissions are available.
+		// TODO:
+		// fix minor GDI font/region leak
 
 		// Populate the icon with the default path and index.
 		GetModuleFileName(NULL, (LPWSTR)&szIconPath, MAX_PATH);
@@ -62,6 +75,19 @@ BOOL CALLBACK NewGroupDlgProc(HWND hWndDlg, UINT message, WPARAM wParam, LPARAM
 		break;
 
 	case WM_COMMAND:
+
+		if (HIWORD(wParam) == EN_CHANGE)
+		{
+			if (LOWORD(wParam) == IDD_NAME)
+			{
+				// Name text control changed. See what's up...
+				bOKEnabled = GetDlgItemText(hWndDlg, IDD_NAME, (LPWSTR)&szBuffer, ARRAYSIZE(szBuffer));
+
+				// Enable or disable the OK button based on the information
+				EnableWindow(GetDlgItem(hWndDlg, IDD_OK), bOKEnabled);
+			}
+		}
+
 		switch (GET_WM_COMMAND_ID(wParam, lParam))
 		{
 
@@ -79,9 +105,39 @@ BOOL CALLBACK NewGroupDlgProc(HWND hWndDlg, UINT message, WPARAM wParam, LPARAM
 			// Check that all the applicable fields are filled out
 			bOKEnabled = GetDlgItemText(hWndDlg, IDD_NAME, (LPWSTR)&szBuffer, ARRAYSIZE(szBuffer));
 
+			// If not, set the focus to the offending field
+			if (!bOKEnabled)
+				SendDlgItemMessage(hWndDlg, IDD_NAME, EM_TAKEFOCUS, 0, 0);
+
 			// Enable or disable the OK button based on the information
 			EnableWindow(GetDlgItem(hWndDlg, IDD_OK), bOKEnabled);
 
+			if (bOKEnabled)
+			{
+				// Set the name of the group
+				StringCchCopy(grp.szName, ARRAYSIZE(szBuffer), szBuffer);
+
+				// Set the flags of the group
+				if (SendDlgItemMessage(hWndDlg, IDD_COMMGROUP, BM_GETCHECK, 0, 0) != BST_UNCHECKED)
+					grp.dwFlags = grp.dwFlags || GRP_FLAG_COMMON;
+
+				// TODO: set FILETIME
+
+				// Set the rectangle of the group to be CW_USEDEFAULT
+				grp.rcGroup.left = grp.rcGroup.top = grp.rcGroup.right = grp.rcGroup.bottom = CW_USEDEFAULT;
+				
+				// Set icon properties
+				StringCchCopy(grp.szIconPath, ARRAYSIZE(szIconPath), szIconPath);
+				grp.iIconIndex = iIconIndex;
+
+				// Group's ready!
+				if (CreateGroupWindow(&grp) != NULL)
+					break;
+
+				// Failure!
+				break;
+			}
+
 			break;
 
 		case IDD_CANCEL:

progmgr/group.c

@@ -71,25 +71,11 @@ BOOL InitializeGroups()
 	if (!RegisterClassEx(&wce))
 		return FALSE;
 
-	// TempCreateGroup();
-
-	CreateGroupWindow(NULL);
+	// CreateGroupWindow(NULL);
 
 	return TRUE;
 }
 
-
-/* * * *\
-	TempCreateGroup -
-		th
-	RETURNS -
-		real
-\* * * */
-VOID TempCreateGroup()
-{
-	return;
-}
-
 /* * * *\
 	CreateGroupWindow -
 		Create an MDI window from a group structure
@@ -101,35 +87,69 @@ PGROUPWND CreateGroupWindow(PGROUP pgGroup)
 {
 	GROUPWND gw = { NULL };
 	MDICREATESTRUCT mcs = { NULL };
-	HWND hGroup;
+	HICON hIconBig = NULL;
+	HICON hIconSmall = NULL;
+	
+	// Copy group structure to our group window
+	gw.grp = *pgGroup;
 
 	// TODO: allocate memory from pgwArray in here
 
-	// TODO: rethink the structure of this, when i create a group window
-	// i don't have a pggroup handle. or maybe i do. think about this
-	// just a little bit more, thanks!
+	// TODO: Automatically add itself to the array of
+	// PGW pointers?
+
+	// Get group minimized/maximized flags
 
 	mcs.szClass = szGrpClass;
-	mcs.szTitle = L"";
+	mcs.szTitle = gw.grp.szName;
 	mcs.hOwner = hAppInstance;
-	mcs.x = mcs.y = mcs.cx = mcs.cy = CW_USEDEFAULT;
+	if ((gw.grp.rcGroup.left == CW_USEDEFAULT) & (gw.grp.rcGroup.right == CW_USEDEFAULT))
+	{
+		mcs.x = mcs.y = mcs.cx = mcs.cy = CW_USEDEFAULT;
+	}
+	else
+	{
+		mcs.x = gw.grp.rcGroup.left;
+		mcs.y = gw.grp.rcGroup.top;
+		mcs.cx = gw.grp.rcGroup.right - gw.grp.rcGroup.left;
+		mcs.cy = gw.grp.rcGroup.bottom - gw.grp.rcGroup.top;
+	}
 	mcs.style = WS_VISIBLE;
 	mcs.lParam = (LPARAM)pgGroup;
 
-	if (!(hGroup = (HWND)SendMessage(hWndMDIClient, WM_MDICREATE, 0, (LPARAM)(LPTSTR)&mcs)))
+	if (!(gw.hWndGroup = (HWND)SendMessage(hWndMDIClient, WM_MDICREATE, 0, (LPARAM)(LPTSTR)&mcs)))
 		return NULL;
 
-	return NULL;
+	// Load the group icon
+	ExtractIconEx(gw.grp.szIconPath, gw.grp.iIconIndex, &hIconBig, &hIconSmall, 0);
+	SendMessage(gw.hWndGroup, WM_SETICON, ICON_SMALL, (LPARAM)hIconSmall);
+	SendMessage(gw.hWndGroup, WM_SETICON, ICON_BIG, (LPARAM)hIconBig);
+
+	// TODO: make sure the groups delete their icons upon destruction!
+
+	return &gw;
+}
+
+/* * * *\
+	SetGroupFlags -
+		Retrieve the flags of a group window.
+	RETURNS -
+		TRUE if the flag mask is applied
+		FALSE if the flags aren't set
+\* * * */
+BOOL SetGroupFlags(PGROUPWND pgw, DWORD dwFlags)
+{
+	return FALSE;
 }
 
 /* * * *\
 	GetGroupFlags -
 		Retrieve the flags of a group window.
 	RETURNS -
-		DWORD containing the flags of the group.
-		Otherwise 0xFFFFFFFF if failure.
+		TRUE if the flag mask is applied
+		FALSE if the flags aren't set
 \* * * */
-DWORD GetGroupFlags(PGROUPWND pgw)
+BOOL GetGroupFlags(PGROUPWND pgw, DWORD dwFlags)
 {
 	HWND hWndGrp;
 
@@ -184,7 +204,7 @@ GROUP SaveGroup(PGROUPWND pgw)
 	WCHAR szGroupName[MAX_TITLE_LENGTH];
 
 	// Find the group and copy it
-	grp = *pgw->pGroup;
+	grp = pgw->grp;
 
 	// Get the window handle as well
 	hWndGrp = pgw->hWndGroup;
@@ -196,7 +216,7 @@ GROUP SaveGroup(PGROUPWND pgw)
 	GetWindowText(hWndGrp, szGroupName, MAX_TITLE_LENGTH);
 	StringCchCopy(grp.szName, MAX_TITLE_LENGTH, szGroupName);
 
-	grp.dwFlags = GetGroupFlags(pgw);
+	grp.dwFlags = GRP_FLAG_MAXIMIZED;// GetGroupFlags(pgw);
 
 	GetSystemTimeAsFileTime(&grp.ftLastWrite);
 

progmgr/group.h

@@ -39,7 +39,7 @@ typedef struct _ITEM {
 	UINT uiHotkeyVirtualKey;
 	// Icon
 	WCHAR szIconPath[MAX_PATH];
-	UINT uiIconIndex;
+	INT iIconIndex;
 } ITEM, * PITEM;
 
 // Group format, .GRP
@@ -52,9 +52,11 @@ typedef struct _GROUP {
 	WCHAR szName[MAX_TITLE_LENGTH];
 	DWORD dwFlags; // Use with GRP_FLAG_* values.
 	FILETIME ftLastWrite;
+	// Window information
+	RECT rcGroup;
 	// Icon
 	WCHAR szIconPath[MAX_PATH];
-	UINT uiIconIndex;
+	INT iIconIndex;
 	// Items
 	WORD cItems; // Number of items
 	PITEM iItems; // Array of items
@@ -66,7 +68,7 @@ typedef struct _GROUPWND {
 	HWND hWndGroup;
 	HWND hWndListView;
 	// Group
-	PGROUP pGroup; // Pointer to GROUP structure
+	GROUP grp; // Pointer to GROUP structure
 } GROUPWND, * PGROUPWND;
 
 /*  Global Variables */
@@ -76,11 +78,11 @@ extern HWND			hWndMDIClient;
 
 /* Function Prototypes */
 BOOL InitializeGroups();
-VOID TempCreateGroup();
 // Group Window
 LRESULT CALLBACK GroupWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
 PGROUPWND CreateGroupWindow(PGROUP pgGroup);
 // Group information
-DWORD GetGroupFlags(PGROUPWND pgw);
+BOOL SetGroupFlags(PGROUPWND pgw, DWORD dwFlags);
+BOOL GetGroupFlags(PGROUPWND pgw, DWORD dwFlags);
 // Import/export functions
 GROUP SaveGroup(PGROUPWND pgw);