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NotifyIcon class supported BalloonTip.

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haru-s 2025-03-16 21:20:53 +09:00
parent e26ea5fe78
commit 2cbd47fa98
3 changed files with 225 additions and 77 deletions
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examples/notifyicon/image/icon2.ico Normal file
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17
examples/notifyicon/source/notifyicon_sample.d
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@ -30,6 +30,23 @@ class MainForm : Form
_notifyIcon.contextMenu.menuItems.add(menuItem1);
_notifyIcon.contextMenu.menuItems.add(menuItem2);
_notifyIcon.show();
_notifyIcon.balloonTipTitle = "Balloon tip example";
_notifyIcon.balloonTipText = "Welcome to the D world!";
static if (false)
{
_notifyIcon.balloonTipIconStyle = BalloonTipIconStyle.INFO;
// _notifyIcon.balloonTipIconStyle = BalloonTipIconStyle.ERROR;
// _notifyIcon.balloonTipIconStyle = BalloonTipIconStyle.WARNING;
// _notifyIcon.balloonTipIconStyle = BalloonTipIconStyle.NONE;
}
else
{
_notifyIcon.balloonTipIconStyle = BalloonTipIconStyle.USER;
_notifyIcon.balloonTipIcon = new Icon(r".\image\icon2.ico");
}
_notifyIcon.balloonTipSound = true;
_notifyIcon.showBalloonTip();
}
}

285
source/dfl/notifyicon.d
View file

@ -5,7 +5,13 @@
///
module dfl.notifyicon;
private import dfl.internal.winapi, dfl.base, dfl.drawing;
private import core.sys.windows.winbase;
private import core.sys.windows.windef;
private import core.sys.windows.winuser;
private import core.sys.windows.basetyps : GUID;
private import core.sys.windows.shellapi;
private import dfl.base, dfl.drawing;
private import dfl.control, dfl.form, dfl.application;
private import dfl.event, dfl.internal.utf, dfl.internal.dlib;
@ -18,6 +24,82 @@ else
}
// NOTE: Workaround for shellapi.h
enum NOTIFYICON_VERSION_4 = 4;
enum NIF_SHOWTIP = 0x00000080;
enum NIIF_USER = 0x00000004;
struct DFL_NOTIFYICONDATAA {
DWORD cbSize = DFL_NOTIFYICONDATAA.sizeof;
HWND hWnd;
UINT uID;
UINT uFlags;
UINT uCallbackMessage;
HICON hIcon;
CHAR[128] szTip = 0;
DWORD dwState;
DWORD dwStateMask;
CHAR[256] szInfo = 0;
union {
UINT uTimeout;
UINT uVersion;
}
CHAR[64] szInfoTitle = 0;
DWORD dwInfoFlags;
GUID guidItem;
HICON hBalloonIcon;
}
alias DFL_PNOTIFYICONDATAA = DFL_NOTIFYICONDATAA*;
struct DFL_NOTIFYICONDATAW {
DWORD cbSize = DFL_NOTIFYICONDATAW.sizeof;
HWND hWnd;
UINT uID;
UINT uFlags;
UINT uCallbackMessage;
HICON hIcon;
WCHAR[128] szTip = 0;
DWORD dwState;
DWORD dwStateMask;
WCHAR[256] szInfo = 0;
union {
UINT uTimeout;
UINT uVersion;
}
WCHAR[64] szInfoTitle = 0;
DWORD dwInfoFlags;
GUID guidItem;
HICON hBalloonIcon;
}
alias DFL_PNOTIFYICONDATAW = DFL_NOTIFYICONDATAW*;
static if (useUnicode)
{
BOOL DFL_Shell_NotifyIcon(DWORD dw, DFL_PNOTIFYICONDATAW notif)
{
return Shell_NotifyIcon(dw, cast(PNOTIFYICONDATAW)notif);
}
}
else
{
BOOL DFL_Shell_NotifyIcon(DWORD dw, DFL_PNOTIFYICONDATAA notif)
{
return Shell_NotifyIcon(dw, cast(PNOTIFYICONDATAA)notif);
}
}
///
enum BalloonTipIconStyle
{
NONE,
INFO,
WARNING,
ERROR,
USER
}
///
class NotifyIcon // docmain
{
@ -41,15 +123,15 @@ class NotifyIcon // docmain
///
final @property void icon(Icon ico) // setter
final @property void icon(Icon icon) // setter
{
_icon = ico;
nid.hIcon = ico ? ico.handle : null;
_icon = icon;
_nid.hIcon = icon ? icon.handle : null;
if(visible)
{
nid.uFlags = NIF_ICON;
Shell_NotifyIconA(NIM_MODIFY, &nid);
_nid.uFlags |= NIF_ICON;
DFL_Shell_NotifyIcon(NIM_MODIFY, &_nid);
}
}
@ -61,34 +143,33 @@ class NotifyIcon // docmain
///
// Must be less than 64 chars.
// To-do: hold reference to setter's string, use that for getter.. ?
final @property void text(Dstring txt) // setter
{
if(txt.length >= nid.szTip.length)
if(txt.length >= _nid.szTip.length)
throw new DflException("Notify icon text too long");
// To-do: support Unicode.
txt = unsafeAnsi(txt); // ...
nid.szTip[txt.length] = 0;
nid.szTip[0 .. txt.length] = txt[];
tipLen = txt.length.toI32;
static if (useUnicode)
Dwstring str = toUnicode(txt);
else
Dstring str = unsafeAnsi(txt);
_nid.szTip[str.length] = 0;
_nid.szTip[0 .. str.length] = str[];
_tipLen = str.length.toI32;
if(visible)
{
nid.uFlags = NIF_TIP;
Shell_NotifyIconA(NIM_MODIFY, &nid);
_nid.uFlags |= NIF_TIP;
DFL_Shell_NotifyIcon(NIM_MODIFY, &_nid);
}
}
/// ditto
final @property Dstring text() // getter
{
//return nid.szTip[0 .. tipLen]; // Returning possibly mutated text!
//return nid.szTip[0 .. tipLen].dup;
//return nid.szTip[0 .. tipLen].idup; // Needed in D2. Doesn't work in D1.
return cast(Dstring)nid.szTip[0 .. tipLen].dup; // Needed in D2. Doesn't work in D1.
static if (useUnicode)
return fromUnicodez(_nid.szTip[0 .. _tipLen].ptr);
else
return cast(Dstring)_nid.szTip[0 .. _tipLen].dup;
}
@ -97,29 +178,28 @@ class NotifyIcon // docmain
{
if(byes)
{
if(!nid.uID)
if(!_nid.uID)
{
nid.uID = allocNotifyIconID();
assert(nid.uID);
allNotifyIcons[nid.uID] = this;
_nid.uID = allocNotifyIconID();
assert(_nid.uID);
allNotifyIcons[_nid.uID] = this;
}
_forceAdd();
}
else if(nid.uID)
else if(_nid.uID)
{
_forceDelete();
//delete allNotifyIcons[nid.uID];
allNotifyIcons.remove(nid.uID);
nid.uID = 0;
allNotifyIcons.remove(_nid.uID);
_nid.uID = 0;
}
}
/// ditto
final @property bool visible() // getter
{
return nid.uID != 0;
return _nid.uID != 0;
}
@ -134,8 +214,74 @@ class NotifyIcon // docmain
{
visible = false;
}
///
final void showBalloonTip()
{
_nid.uFlags |= NIF_INFO;
DFL_Shell_NotifyIcon(NIM_MODIFY, &_nid);
}
///
final @property void balloonTipTitle(Dstring title) // setter
{
Dwstring str = toUnicode(title ~ '\0');
_nid.szInfoTitle[0 .. str.length] = str[];
}
///
final @property void balloonTipText(Dstring text) // setter
{
Dwstring str = toUnicode(text ~ '\0');
_nid.szInfo[0 .. str.length] = str[];
}
///
final @property void balloonTipIconStyle(BalloonTipIconStyle style) // setter
{
_nid.dwInfoFlags &= ~NIIF_ICON_MASK;
final switch (style)
{
case BalloonTipIconStyle.NONE:
_nid.dwInfoFlags |= NIIF_NONE;
break;
case BalloonTipIconStyle.INFO:
_nid.dwInfoFlags |= NIIF_INFO;
break;
case BalloonTipIconStyle.WARNING:
_nid.dwInfoFlags |= NIIF_WARNING;
break;
case BalloonTipIconStyle.ERROR:
_nid.dwInfoFlags |= NIIF_ERROR;
break;
case BalloonTipIconStyle.USER:
_nid.dwInfoFlags |= NIIF_USER;
}
}
///
final @property void balloonTipIcon(Icon icon) // setter
{
_balloonTipIcon = icon;
_nid.hBalloonIcon = icon ? icon.handle : null;
}
///
final @property void balloonTipSound(bool byes) // setter
{
if (byes)
_nid.dwInfoFlags &= ~NIIF_NOSOUND;
else
_nid.dwInfoFlags |= NIIF_NOSOUND;
}
Event!(NotifyIcon, EventArgs) click; ///
Event!(NotifyIcon, EventArgs) doubleClick; ///
Event!(NotifyIcon, MouseEventArgs) mouseDown; ///
@ -148,34 +294,22 @@ class NotifyIcon // docmain
if(!ctrlNotifyIcon)
_init();
nid.cbSize = nid.sizeof;
nid.hWnd = ctrlNotifyIcon.handle;
nid.uID = 0;
nid.uCallbackMessage = WM_NOTIFYICON;
nid.hIcon = null;
nid.szTip[0] = '\0';
_nid.cbSize = _nid.sizeof;
_nid.hWnd = ctrlNotifyIcon.handle;
_nid.uID = 0;
_nid.uCallbackMessage = WM_NOTIFYICON;
_nid.hIcon = null;
_nid.szTip[0] = '\0';
}
~this()
{
if(nid.uID)
if(_nid.uID)
{
_forceDelete();
//delete allNotifyIcons[nid.uID];
allNotifyIcons.remove(nid.uID);
allNotifyIcons.remove(_nid.uID);
}
//delete allNotifyIcons[nid.uID];
//allNotifyIcons.remove(nid.uID);
/+
if(!allNotifyIcons.length)
{
delete ctrlNotifyIcon;
ctrlNotifyIcon = null;
}
+/
}
@ -183,11 +317,8 @@ class NotifyIcon // docmain
// Extra.
void minimize(IWindow win)
{
LONG style;
HWND hwnd;
hwnd = win.handle;
style = GetWindowLongPtrA(hwnd, GWL_STYLE).toI32;
HWND hwnd = win.handle;
LONG style = GetWindowLongPtrA(hwnd, GWL_STYLE).toI32;
if(style & WS_VISIBLE)
{
@ -211,11 +342,8 @@ class NotifyIcon // docmain
// Extra.
void restore(IWindow win)
{
LONG style;
HWND hwnd;
hwnd = win.handle;
style = GetWindowLongPtrA(hwnd, GWL_STYLE).toI32;
HWND hwnd = win.handle;
LONG style = GetWindowLongPtrA(hwnd, GWL_STYLE).toI32;
if(!(style & WS_VISIBLE))
{
@ -251,8 +379,11 @@ class NotifyIcon // docmain
private:
NOTIFYICONDATA nid;
int tipLen = 0;
static if (useUnicode)
DFL_NOTIFYICONDATAW _nid;
else
DFL_NOTIFYICONDATAA _nid;
int _tipLen = 0;
version(DFL_NO_MENUS)
{
}
@ -260,19 +391,24 @@ class NotifyIcon // docmain
{
ContextMenu cmenu;
}
Icon _icon;
Icon _icon; /// Task tray icon
Icon _balloonTipIcon; /// Balloon tip icon
package final void _forceAdd()
{
nid.uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP;
Shell_NotifyIconA(NIM_ADD, &nid);
_nid.uFlags |= NIF_MESSAGE | NIF_ICON | NIF_TIP | NIF_SHOWTIP;
if (_nid.hIcon)
_nid.uFlags |= NIF_ICON;
else
_nid.uFlags &= ~NIF_ICON;
DFL_Shell_NotifyIcon(NIM_ADD, &_nid);
}
package final void _forceDelete()
{
Shell_NotifyIconA(NIM_DELETE, &nid);
DFL_Shell_NotifyIcon(NIM_DELETE, &_nid);
}
@ -291,12 +427,11 @@ class NotifyIcon // docmain
// Gets the tray area.
static void _area(out RECT rect)
{
HWND hwTaskbar, hw;
HWND hwTaskbar = FindWindowExA(null, null, "Shell_TrayWnd", null);
hwTaskbar = FindWindowExA(null, null, "Shell_TrayWnd", null);
if(hwTaskbar)
{
hw = FindWindowExA(hwTaskbar, null, "TrayNotifyWnd", null);
HWND hw = FindWindowExA(hwTaskbar, null, "TrayNotifyWnd", null);
if(hw)
{
GetWindowRect(hw, &rect);
@ -373,8 +508,7 @@ class NotifyIconControl: Control
}
Application.creatingControl(this);
hwnd = CreateWindowExA(wexstyle, CONTROL_CLASSNAME.ptr, "NotifyIcon", 0, 0, 0, 0, 0, null, null,
Application.getInstance(), null);
hwnd = CreateWindowExA(wexstyle, CONTROL_CLASSNAME.ptr, "NotifyIcon", 0, 0, 0, 0, 0, null, null, Application.getInstance(), null);
if(!hwnd)
goto create_err;
}
@ -386,11 +520,9 @@ class NotifyIconControl: Control
{
if(cast(UINT)msg.wParam in allNotifyIcons)
{
NotifyIcon ni;
NotifyIcon ni = allNotifyIcons[cast(UINT)msg.wParam];
Point pt;
ni = allNotifyIcons[cast(UINT)msg.wParam];
switch(cast(UINT)msg.lParam) // msg.
{
case WM_MOUSEMOVE:
@ -468,8 +600,7 @@ static ~this()
UINT allocNotifyIconID()
{
UINT prev;
prev = lastId;
UINT prev = lastId;
for(;;)
{
lastId++;