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shell32: Add status bar to control panel.

This commit is contained in:
Owen Rudge 2008-07-24 22:10:41 +01:00 committed by Alexandre Julliard
parent 238cdf715d
commit 5800539bb6
2 changed files with 64 additions and 7 deletions
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70
dlls/shell32/control.c
View File

@ -166,6 +166,7 @@ CPlApplet* Control_LoadApplet(HWND hWnd, LPCWSTR cmd, CPanel* panel)
}
#define IDC_LISTVIEW 1000
#define IDC_STATUSBAR 1001
#define NUM_COLUMNS 2
#define LISTVIEW_DEFSTYLE (WS_CHILD | WS_VISIBLE | WS_TABSTOP |\
@ -173,18 +174,20 @@ CPlApplet* Control_LoadApplet(HWND hWnd, LPCWSTR cmd, CPanel* panel)
static BOOL Control_CreateListView (CPanel *panel)
{
RECT ws;
RECT ws, sb;
WCHAR empty_string[] = {0};
WCHAR buf[MAX_STRING_LEN];
LVCOLUMNW lvc;
/* Create list view */
GetClientRect(panel->hWndStatusBar, &sb);
GetClientRect(panel->hWnd, &ws);
panel->hWndListView = CreateWindowExW(WS_EX_CLIENTEDGE, WC_LISTVIEWW,
empty_string, LISTVIEW_DEFSTYLE | LVS_ICON,
0, 0, ws.right - ws.left, ws.bottom - ws.top,
panel->hWnd, (HMENU) IDC_LISTVIEW, panel->hInst, NULL);
0, 0, ws.right - ws.left, ws.bottom - ws.top -
(sb.bottom - sb.top), panel->hWnd,
(HMENU) IDC_LISTVIEW, panel->hInst, NULL);
if (!panel->hWndListView)
return FALSE;
@ -233,15 +236,23 @@ static void Control_WndProc_Create(HWND hWnd, const CREATESTRUCTW* cs)
CPlItem *item;
LVITEMW lvItem;
INITCOMMONCONTROLSEX icex;
INT sb_parts;
SetWindowLongPtrW(hWnd, 0, (LONG_PTR)panel);
panel->hWnd = hWnd;
/* Initialise common control DLL */
icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
icex.dwICC = ICC_LISTVIEW_CLASSES;
icex.dwICC = ICC_LISTVIEW_CLASSES | ICC_BAR_CLASSES;
InitCommonControlsEx(&icex);
/* create the status bar */
if (!(panel->hWndStatusBar = CreateStatusWindowW(WS_CHILD | WS_VISIBLE | CCS_BOTTOM | SBARS_SIZEGRIP, NULL, hWnd, IDC_STATUSBAR)))
return;
sb_parts = -1;
SendMessageW(panel->hWndStatusBar, SB_SETPARTS, 1, (LPARAM) &sb_parts);
/* create the list view */
if (!Control_CreateListView(panel))
return;
@ -491,6 +502,17 @@ static LRESULT WINAPI Control_WndProc(HWND hWnd, UINT wMsg,
return 0;
}
case LVN_ITEMCHANGED:
{
CPlItem *item = Control_GetCPlItem_From_ListView(panel);
/* update the status bar if item is valid */
if (item)
SetWindowTextW(panel->hWndStatusBar,
item->applet->info[item->id].szInfo);
return 0;
}
}
break;
@ -499,12 +521,46 @@ static LRESULT WINAPI Control_WndProc(HWND hWnd, UINT wMsg,
break;
}
case WM_MENUSELECT:
/* check if this is an applet */
if ((LOWORD(lParam1) >= IDM_CPANEL_APPLET_BASE) &&
(LOWORD(lParam1) <= IDM_CPANEL_APPLET_BASE + panel->total_subprogs))
{
CPlItem *item = Control_GetCPlItem_From_MenuID(hWnd, LOWORD(lParam1));
/* update the status bar if item is valid */
if (item)
SetWindowTextW(panel->hWndStatusBar, item->applet->info[item->id].szInfo);
}
else
SetWindowTextW(panel->hWndStatusBar, NULL);
return 0;
case WM_SIZE:
{
RECT rect;
HDWP hdwp;
RECT sb;
GetClientRect(hWnd, &rect);
MoveWindow(panel->hWndListView, 0, 0, rect.right, rect.bottom, TRUE);
hdwp = BeginDeferWindowPos(2);
if (hdwp == NULL)
break;
GetClientRect(panel->hWndStatusBar, &sb);
hdwp = DeferWindowPos(hdwp, panel->hWndListView, NULL, 0, 0,
LOWORD(lParam2), HIWORD(lParam2) - (sb.bottom - sb.top),
SWP_NOZORDER | SWP_NOMOVE);
if (hdwp == NULL)
break;
hdwp = DeferWindowPos(hdwp, panel->hWndStatusBar, NULL, 0, 0,
LOWORD(lParam2), LOWORD(lParam1), SWP_NOZORDER | SWP_NOMOVE);
if (hdwp != NULL)
EndDeferWindowPos(hdwp);
return 0;
}

1
dlls/shell32/cpanel.h
View File

@ -41,6 +41,7 @@ typedef struct CPanel {
HWND hWndListView;
HIMAGELIST hImageListLarge;
HIMAGELIST hImageListSmall;
HWND hWndStatusBar;
} CPanel;
/* structure to reference an individual control panel item */