371 lines
11 KiB
C
371 lines
11 KiB
C
#ifndef TRAY_H
|
|
#define TRAY_H
|
|
|
|
struct tray_menu;
|
|
|
|
struct tray {
|
|
char *icon;
|
|
struct tray_menu *menu;
|
|
};
|
|
|
|
struct tray_menu {
|
|
char *text;
|
|
int disabled;
|
|
int checked;
|
|
|
|
void (*cb)(struct tray_menu *);
|
|
void *context;
|
|
|
|
struct tray_menu *submenu;
|
|
};
|
|
|
|
static void tray_update(struct tray *tray);
|
|
|
|
#if defined(TRAY_APPINDICATOR)
|
|
|
|
#include <gtk/gtk.h>
|
|
#include <libappindicator/app-indicator.h>
|
|
|
|
#define TRAY_APPINDICATOR_ID "tray-id"
|
|
|
|
static AppIndicator *indicator = NULL;
|
|
static int loop_result = 0;
|
|
|
|
static void _tray_menu_cb(GtkMenuItem *item, gpointer data) {
|
|
(void)item;
|
|
struct tray_menu *m = (struct tray_menu *)data;
|
|
m->cb(m);
|
|
}
|
|
|
|
static GtkMenuShell *_tray_menu(struct tray_menu *m) {
|
|
GtkMenuShell *menu = (GtkMenuShell *)gtk_menu_new();
|
|
for (; m != NULL && m->text != NULL; m++) {
|
|
GtkWidget *item;
|
|
if (strcmp(m->text, "-") == 0) {
|
|
item = gtk_separator_menu_item_new();
|
|
} else {
|
|
if (m->submenu != NULL) {
|
|
item = gtk_menu_item_new_with_label(m->text);
|
|
gtk_menu_item_set_submenu(GTK_MENU_ITEM(item),
|
|
GTK_WIDGET(_tray_menu(m->submenu)));
|
|
} else {
|
|
item = gtk_check_menu_item_new_with_label(m->text);
|
|
gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item), !!m->checked);
|
|
}
|
|
gtk_widget_set_sensitive(item, !m->disabled);
|
|
if (m->cb != NULL) {
|
|
g_signal_connect(item, "activate", G_CALLBACK(_tray_menu_cb), m);
|
|
}
|
|
}
|
|
gtk_widget_show(item);
|
|
gtk_menu_shell_append(menu, item);
|
|
}
|
|
return menu;
|
|
}
|
|
|
|
static int tray_init(struct tray *tray) {
|
|
if (gtk_init_check(0, NULL) == FALSE) {
|
|
return -1;
|
|
}
|
|
indicator = app_indicator_new(TRAY_APPINDICATOR_ID, tray->icon,
|
|
APP_INDICATOR_CATEGORY_APPLICATION_STATUS);
|
|
app_indicator_set_status(indicator, APP_INDICATOR_STATUS_ACTIVE);
|
|
tray_update(tray);
|
|
return 0;
|
|
}
|
|
|
|
static int tray_loop(int blocking) {
|
|
gtk_main_iteration_do(blocking);
|
|
return loop_result;
|
|
}
|
|
|
|
static void tray_update(struct tray *tray) {
|
|
app_indicator_set_icon(indicator, tray->icon);
|
|
// GTK is all about reference counting, so previous menu should be destroyed
|
|
// here
|
|
app_indicator_set_menu(indicator, GTK_MENU(_tray_menu(tray->menu)));
|
|
}
|
|
|
|
static void tray_exit() { loop_result = -1; }
|
|
|
|
#elif defined(TRAY_APPKIT)
|
|
|
|
#include <objc/objc-runtime.h>
|
|
#include <limits.h>
|
|
|
|
static id app;
|
|
static id pool;
|
|
static id statusBar;
|
|
static id statusItem;
|
|
static id statusBarButton;
|
|
|
|
static id _tray_menu(struct tray_menu *m) {
|
|
id menu = objc_msgSend((id)objc_getClass("NSMenu"), sel_registerName("new"));
|
|
objc_msgSend(menu, sel_registerName("autorelease"));
|
|
objc_msgSend(menu, sel_registerName("setAutoenablesItems:"), false);
|
|
|
|
for (; m != NULL && m->text != NULL; m++) {
|
|
if (strcmp(m->text, "-") == 0) {
|
|
objc_msgSend(menu, sel_registerName("addItem:"),
|
|
objc_msgSend((id)objc_getClass("NSMenuItem"), sel_registerName("separatorItem")));
|
|
} else {
|
|
id menuItem = objc_msgSend((id)objc_getClass("NSMenuItem"), sel_registerName("alloc"));
|
|
objc_msgSend(menuItem, sel_registerName("autorelease"));
|
|
objc_msgSend(menuItem, sel_registerName("initWithTitle:action:keyEquivalent:"),
|
|
objc_msgSend((id)objc_getClass("NSString"), sel_registerName("stringWithUTF8String:"), m->text),
|
|
sel_registerName("menuCallback:"),
|
|
objc_msgSend((id)objc_getClass("NSString"), sel_registerName("stringWithUTF8String:"), ""));
|
|
|
|
objc_msgSend(menuItem, sel_registerName("setEnabled:"), (m->disabled ? false : true));
|
|
objc_msgSend(menuItem, sel_registerName("setState:"), (m->checked ? 1 : 0));
|
|
objc_msgSend(menuItem, sel_registerName("setRepresentedObject:"),
|
|
objc_msgSend((id)objc_getClass("NSValue"), sel_registerName("valueWithPointer:"), m));
|
|
|
|
objc_msgSend(menu, sel_registerName("addItem:"), menuItem);
|
|
|
|
if (m->submenu != NULL) {
|
|
objc_msgSend(menu, sel_registerName("setSubmenu:forItem:"), _tray_menu(m->submenu), menuItem);
|
|
}
|
|
}
|
|
}
|
|
|
|
return menu;
|
|
}
|
|
|
|
static void menu_callback(id self, SEL cmd, id sender) {
|
|
struct tray_menu *m =
|
|
(struct tray_menu *)objc_msgSend(objc_msgSend(sender, sel_registerName("representedObject")),
|
|
sel_registerName("pointerValue"));
|
|
|
|
if (m != NULL && m->cb != NULL) {
|
|
m->cb(m);
|
|
}
|
|
}
|
|
|
|
static int tray_init(struct tray *tray) {
|
|
pool = objc_msgSend((id)objc_getClass("NSAutoreleasePool"),
|
|
sel_registerName("new"));
|
|
|
|
objc_msgSend((id)objc_getClass("NSApplication"),
|
|
sel_registerName("sharedApplication"));
|
|
|
|
Class trayDelegateClass = objc_allocateClassPair(objc_getClass("NSObject"), "Tray", 0);
|
|
class_addProtocol(trayDelegateClass, objc_getProtocol("NSApplicationDelegate"));
|
|
class_addMethod(trayDelegateClass, sel_registerName("menuCallback:"), (IMP)menu_callback, "v@:@");
|
|
objc_registerClassPair(trayDelegateClass);
|
|
|
|
id trayDelegate = objc_msgSend((id)trayDelegateClass,
|
|
sel_registerName("new"));
|
|
|
|
app = objc_msgSend((id)objc_getClass("NSApplication"),
|
|
sel_registerName("sharedApplication"));
|
|
|
|
objc_msgSend(app, sel_registerName("setDelegate:"), trayDelegate);
|
|
|
|
statusBar = objc_msgSend((id)objc_getClass("NSStatusBar"),
|
|
sel_registerName("systemStatusBar"));
|
|
|
|
statusItem = objc_msgSend(statusBar, sel_registerName("statusItemWithLength:"), -1.0);
|
|
|
|
objc_msgSend(statusItem, sel_registerName("retain"));
|
|
objc_msgSend(statusItem, sel_registerName("setHighlightMode:"), true);
|
|
statusBarButton = objc_msgSend(statusItem, sel_registerName("button"));
|
|
tray_update(tray);
|
|
objc_msgSend(app, sel_registerName("activateIgnoringOtherApps:"), true);
|
|
return 0;
|
|
}
|
|
|
|
static int tray_loop(int blocking) {
|
|
id until = (blocking ?
|
|
objc_msgSend((id)objc_getClass("NSDate"), sel_registerName("distantFuture")) :
|
|
objc_msgSend((id)objc_getClass("NSDate"), sel_registerName("distantPast")));
|
|
|
|
id event = objc_msgSend(app, sel_registerName("nextEventMatchingMask:untilDate:inMode:dequeue:"),
|
|
ULONG_MAX,
|
|
until,
|
|
objc_msgSend((id)objc_getClass("NSString"),
|
|
sel_registerName("stringWithUTF8String:"),
|
|
"kCFRunLoopDefaultMode"),
|
|
true);
|
|
if (event) {
|
|
objc_msgSend(app, sel_registerName("sendEvent:"), event);
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static void tray_update(struct tray *tray) {
|
|
objc_msgSend(statusBarButton, sel_registerName("setImage:"),
|
|
objc_msgSend((id)objc_getClass("NSImage"), sel_registerName("imageNamed:"),
|
|
objc_msgSend((id)objc_getClass("NSString"), sel_registerName("stringWithUTF8String:"), tray->icon)));
|
|
|
|
objc_msgSend(statusItem, sel_registerName("setMenu:"), _tray_menu(tray->menu));
|
|
}
|
|
|
|
static void tray_exit() { objc_msgSend(app, sel_registerName("terminate:"), app); }
|
|
|
|
#elif defined(TRAY_WINAPI)
|
|
#include <windows.h>
|
|
|
|
#include <shellapi.h>
|
|
|
|
#define WM_TRAY_CALLBACK_MESSAGE (WM_USER + 1)
|
|
#define WC_TRAY_CLASS_NAME "TRAY"
|
|
#define ID_TRAY_FIRST 1000
|
|
|
|
static WNDCLASSEX wc;
|
|
static NOTIFYICONDATA nid;
|
|
static HWND hwnd;
|
|
static HMENU hmenu = NULL;
|
|
|
|
static LRESULT CALLBACK _tray_wnd_proc(HWND hwnd, UINT msg, WPARAM wparam,
|
|
LPARAM lparam) {
|
|
switch (msg) {
|
|
case WM_CLOSE:
|
|
DestroyWindow(hwnd);
|
|
return 0;
|
|
case WM_DESTROY:
|
|
PostQuitMessage(0);
|
|
return 0;
|
|
case WM_TRAY_CALLBACK_MESSAGE:
|
|
if (lparam == WM_LBUTTONUP || lparam == WM_RBUTTONUP) {
|
|
POINT p;
|
|
GetCursorPos(&p);
|
|
SetForegroundWindow(hwnd);
|
|
WORD cmd = TrackPopupMenu(hmenu, TPM_LEFTALIGN | TPM_RIGHTBUTTON |
|
|
TPM_RETURNCMD | TPM_NONOTIFY,
|
|
p.x, p.y, 0, hwnd, NULL);
|
|
SendMessage(hwnd, WM_COMMAND, cmd, 0);
|
|
return 0;
|
|
}
|
|
break;
|
|
case WM_COMMAND:
|
|
if (wparam >= ID_TRAY_FIRST) {
|
|
MENUITEMINFO item = {
|
|
.cbSize = sizeof(MENUITEMINFO), .fMask = MIIM_ID | MIIM_DATA,
|
|
};
|
|
if (GetMenuItemInfo(hmenu, wparam, FALSE, &item)) {
|
|
struct tray_menu *menu = (struct tray_menu *)item.dwItemData;
|
|
if (menu != NULL && menu->cb != NULL) {
|
|
menu->cb(menu);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
break;
|
|
}
|
|
return DefWindowProc(hwnd, msg, wparam, lparam);
|
|
}
|
|
|
|
static HMENU _tray_menu(struct tray_menu *m, UINT *id) {
|
|
HMENU hmenu = CreatePopupMenu();
|
|
for (; m != NULL && m->text != NULL; m++, (*id)++) {
|
|
if (strcmp(m->text, "-") == 0) {
|
|
InsertMenu(hmenu, *id, MF_SEPARATOR, TRUE, "");
|
|
} else {
|
|
MENUITEMINFO item;
|
|
memset(&item, 0, sizeof(item));
|
|
item.cbSize = sizeof(MENUITEMINFO);
|
|
item.fMask = MIIM_ID | MIIM_TYPE | MIIM_STATE | MIIM_DATA;
|
|
item.fType = 0;
|
|
item.fState = 0;
|
|
if (m->submenu != NULL) {
|
|
item.fMask = item.fMask | MIIM_SUBMENU;
|
|
item.hSubMenu = _tray_menu(m->submenu, id);
|
|
}
|
|
if (m->disabled) {
|
|
item.fState |= MFS_DISABLED;
|
|
}
|
|
if (m->checked) {
|
|
item.fState |= MFS_CHECKED;
|
|
}
|
|
item.wID = *id;
|
|
item.dwTypeData = m->text;
|
|
item.dwItemData = (ULONG_PTR)m;
|
|
|
|
InsertMenuItem(hmenu, *id, TRUE, &item);
|
|
}
|
|
}
|
|
return hmenu;
|
|
}
|
|
|
|
static int tray_init(struct tray *tray) {
|
|
memset(&wc, 0, sizeof(wc));
|
|
wc.cbSize = sizeof(WNDCLASSEX);
|
|
wc.lpfnWndProc = _tray_wnd_proc;
|
|
wc.hInstance = GetModuleHandle(NULL);
|
|
wc.lpszClassName = WC_TRAY_CLASS_NAME;
|
|
if (!RegisterClassEx(&wc)) {
|
|
return -1;
|
|
}
|
|
|
|
hwnd = CreateWindowEx(0, WC_TRAY_CLASS_NAME, NULL, 0, 0, 0, 0, 0, 0, 0, 0, 0);
|
|
if (hwnd == NULL) {
|
|
return -1;
|
|
}
|
|
UpdateWindow(hwnd);
|
|
|
|
memset(&nid, 0, sizeof(nid));
|
|
nid.cbSize = sizeof(NOTIFYICONDATA);
|
|
nid.hWnd = hwnd;
|
|
nid.uID = 0;
|
|
nid.uFlags = NIF_ICON | NIF_MESSAGE;
|
|
nid.uCallbackMessage = WM_TRAY_CALLBACK_MESSAGE;
|
|
Shell_NotifyIcon(NIM_ADD, &nid);
|
|
|
|
tray_update(tray);
|
|
return 0;
|
|
}
|
|
|
|
static int tray_loop(int blocking) {
|
|
MSG msg;
|
|
if (blocking) {
|
|
GetMessage(&msg, NULL, 0, 0);
|
|
} else {
|
|
PeekMessage(&msg, NULL, 0, 0, PM_REMOVE);
|
|
}
|
|
if (msg.message == WM_QUIT) {
|
|
return -1;
|
|
}
|
|
TranslateMessage(&msg);
|
|
DispatchMessage(&msg);
|
|
return 0;
|
|
}
|
|
|
|
static void tray_update(struct tray *tray) {
|
|
HMENU prevmenu = hmenu;
|
|
UINT id = ID_TRAY_FIRST;
|
|
hmenu = _tray_menu(tray->menu, &id);
|
|
SendMessage(hwnd, WM_INITMENUPOPUP, (WPARAM)hmenu, 0);
|
|
HICON icon;
|
|
ExtractIconEx(tray->icon, 0, NULL, &icon, 1);
|
|
if (nid.hIcon) {
|
|
DestroyIcon(nid.hIcon);
|
|
}
|
|
nid.hIcon = icon;
|
|
Shell_NotifyIcon(NIM_MODIFY, &nid);
|
|
|
|
if (prevmenu != NULL) {
|
|
DestroyMenu(prevmenu);
|
|
}
|
|
}
|
|
|
|
static void tray_exit() {
|
|
Shell_NotifyIcon(NIM_DELETE, &nid);
|
|
if (nid.hIcon != 0) {
|
|
DestroyIcon(nid.hIcon);
|
|
}
|
|
if (hmenu != 0) {
|
|
DestroyMenu(hmenu);
|
|
}
|
|
PostQuitMessage(0);
|
|
UnregisterClass(WC_TRAY_CLASS_NAME, GetModuleHandle(NULL));
|
|
}
|
|
#else
|
|
static int tray_init(struct tray *tray) { return -1; }
|
|
static int tray_loop(int blocking) { return -1; }
|
|
static void tray_update(struct tray *tray) {}
|
|
static void tray_exit();
|
|
#endif
|
|
|
|
#endif /* TRAY_H */
|