115 lines
3.5 KiB
Plaintext
115 lines
3.5 KiB
Plaintext
/*
|
|
* This file is part of espanso.
|
|
*
|
|
* Copyright (C) 2019-2021 Federico Terzi
|
|
*
|
|
* espanso is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* espanso is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with espanso. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "native.h"
|
|
#import <AppKit/AppKit.h>
|
|
#import <Foundation/Foundation.h>
|
|
|
|
int32_t info_get_title(char *buffer, int32_t buffer_size)
|
|
{
|
|
CFArrayRef windows = CGWindowListCopyWindowInfo(kCGWindowListExcludeDesktopElements | kCGWindowListOptionOnScreenOnly, kCGNullWindowID);
|
|
int32_t result = 0;
|
|
|
|
if (windows) {
|
|
for (NSDictionary *window in (NSArray *)windows) {
|
|
NSNumber *ownerPid = window[(id) kCGWindowOwnerPID];
|
|
|
|
NSRunningApplication *currentApp = [NSRunningApplication runningApplicationWithProcessIdentifier: [ownerPid intValue]];
|
|
|
|
if ([currentApp isActive]) {
|
|
NSString *name = window[(id) kCGWindowName];
|
|
if (name.length > 0) {
|
|
const char * title = [name UTF8String];
|
|
snprintf(buffer, buffer_size, "%s", title);
|
|
result = 1;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
CFRelease(windows);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
// Partially taken from: https://stackoverflow.com/questions/480866/get-the-title-of-the-current-active-window-document-in-mac-os-x/23451568#23451568
|
|
int32_t info_get_title_fallback(char *buffer, int32_t buffer_size)
|
|
{
|
|
// Get the process ID of the frontmost application.
|
|
NSRunningApplication* app = [[NSWorkspace sharedWorkspace] frontmostApplication];
|
|
pid_t pid = [app processIdentifier];
|
|
|
|
AXUIElementRef appElem = AXUIElementCreateApplication(pid);
|
|
if (!appElem) {
|
|
return -1;
|
|
}
|
|
|
|
// Get the accessibility element corresponding to the frontmost window
|
|
// of the frontmost application.
|
|
AXUIElementRef window = NULL;
|
|
if (AXUIElementCopyAttributeValue(appElem,
|
|
kAXFocusedWindowAttribute, (CFTypeRef*)&window) != kAXErrorSuccess) {
|
|
CFRelease(appElem);
|
|
return -2;
|
|
}
|
|
|
|
// Finally, get the title of the frontmost window.
|
|
CFStringRef title = NULL;
|
|
AXError result = AXUIElementCopyAttributeValue(window, kAXTitleAttribute,
|
|
(CFTypeRef*)&title);
|
|
|
|
// At this point, we don't need window and appElem anymore.
|
|
CFRelease(window);
|
|
CFRelease(appElem);
|
|
|
|
if (result != kAXErrorSuccess) {
|
|
// Failed to get the window title.
|
|
return -3;
|
|
}
|
|
|
|
if (CFStringGetCString(title, buffer, buffer_size, kCFStringEncodingUTF8)) {
|
|
CFRelease(title);
|
|
return 1;
|
|
} else {
|
|
return -4;
|
|
}
|
|
}
|
|
|
|
int32_t info_get_exec(char *buffer, int32_t buffer_size)
|
|
{
|
|
NSRunningApplication *frontApp = [[NSWorkspace sharedWorkspace] frontmostApplication];
|
|
NSString *bundlePath = [frontApp bundleURL].path;
|
|
const char * path = [bundlePath UTF8String];
|
|
|
|
snprintf(buffer, buffer_size, "%s", path);
|
|
|
|
return 1;
|
|
}
|
|
|
|
int32_t info_get_class(char *buffer, int32_t buffer_size)
|
|
{
|
|
NSRunningApplication *frontApp = [[NSWorkspace sharedWorkspace] frontmostApplication];
|
|
NSString *bundleId = frontApp.bundleIdentifier;
|
|
const char * bundle = [bundleId UTF8String];
|
|
|
|
snprintf(buffer, buffer_size, "%s", bundle);
|
|
|
|
return 1;
|
|
} |