patches/0011-taskbar-show-a-context-menu-on-right-click.patch

   1 From e7293d8dc4d36ebf1a2b90c048f352521e9ec678 Mon Sep 17 00:00:00 2001
   2 From: Vincent Povirk <vincent@codeweavers.com>
   3 Date: Fri, 29 Aug 2008 08:37:32 -0500
   4 Subject: [PATCH] taskbar: show a context menu on right-click
   5
   6 ---
   7  programs/explorer/taskbar.c  |    2 +-
   8  programs/explorer/tasklist.c |   28 ++++++++++++++++++++++++++++
   9  2 files changed, 29 insertions(+), 1 deletions(-)
  10
  11 diff --git a/programs/explorer/taskbar.c b/programs/explorer/taskbar.c
  12 index 0a7becf..f79a4c9 100644
  13 --- a/programs/explorer/taskbar.c
  14 +++ b/programs/explorer/taskbar.c
  15 @@ -178,7 +178,7 @@ void initialize_taskbar(void)
  16      }
  17
  18      /* create the taskbar */
  19 -    taskbar_window = CreateWindowExW( WS_EX_TOOLWINDOW, classname, winname,
  20 +    taskbar_window = CreateWindowExW( WS_EX_TOOLWINDOW|WS_EX_NOACTIVATE, classname, winname,
  21          WS_POPUP|WS_CLIPCHILDREN, 0, 0, 0, 0, 0, 0, 0, 0 );
  22      if (!taskbar_window)
  23      {
  24 diff --git a/programs/explorer/tasklist.c b/programs/explorer/tasklist.c
  25 index dd08a05..ea4efe0 100644
  26 --- a/programs/explorer/tasklist.c
  27 +++ b/programs/explorer/tasklist.c
  28 @@ -23,6 +23,8 @@
  29
  30  WINE_DEFAULT_DEBUG_CHANNEL(explorer);
  31
  32 +#define WM_POPUPSYSTEMMENU 0x0313
  33 +
  34  static HWND tasklist;
  35
  36  static WCHAR classname[] = {'t','a','s','k','l','i','s','t',0};
  37 @@ -44,6 +46,9 @@ HWND foreground;
  38  #define MAX_BUTTON_WIDTH 150
  39  static int button_width = 0;
  40
  41 +static LRESULT WINAPI button_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam);
  42 +WNDPROC orig_button_proc = NULL;
  43 +
  44  /* get the index of a window in the toplevels list; this can change */
  45  static int get_toplevel(HWND hwnd)
  46  {
  47 @@ -114,6 +119,8 @@ static int add_hwnd(HWND hwnd)
  48
  49      toplevels[result].button = CreateWindowW(buttonW, buttonW, WS_VISIBLE|WS_CHILD|BS_PUSHBUTTON|BS_LEFT, 0, 0, 0, 0, tasklist, (HMENU)result, NULL, NULL);
  50
  51 +    orig_button_proc = (WNDPROC)SetWindowLongPtrW(toplevels[result].button, GWLP_WNDPROC, (LONG_PTR)button_wndproc);
  52 +
  53      update_window_caption(result);
  54
  55      refresh_buttons();
  56 @@ -262,6 +269,27 @@ static void handle_click(int index)
  57      }
  58  }
  59
  60 +static LRESULT WINAPI button_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
  61 +{
  62 +    switch (msg)
  63 +    {
  64 +    case WM_RBUTTONUP:
  65 +    {
  66 +        POINT pt;
  67 +        LONG_PTR id;
  68 +        id = GetWindowLongPtrW(hwnd, GWLP_ID);
  69 +        pt.x = LOWORD(lparam);
  70 +        pt.y = HIWORD(lparam);
  71 +        ClientToScreen(hwnd, &pt);
  72 +        SetForegroundWindow(toplevels[id].hwnd);
  73 +        PostMessageW(toplevels[id].hwnd, WM_POPUPSYSTEMMENU, 0, MAKELONG(pt.x, pt.y));
  74 +        return 0;
  75 +    }
  76 +    }
  77 +
  78 +    return CallWindowProcW(orig_button_proc, hwnd, msg, wparam, lparam);
  79 +}
  80 +
  81  static LRESULT WINAPI tasklist_wndproc(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
  82  {
  83      switch (msg)
  84 --
  85 1.5.6.5
  86