- if 10.8, use user notification center, if <10.8, use growl Signed-off-by: Jonas Schnelli <jonas.schnelli@include7.ch>pull/323/head
Jonas Schnelli
12 years ago
parent
5b5d399593
commit
b4b0170595
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#ifndef MACNOTIFICATIONHANDLER_H
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#define MACNOTIFICATIONHANDLER_H
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#include <QObject>
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/** Macintosh-specific notification handler (supports UserNotificationCenter and Growl).
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*/
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class MacNotificationHandler : public QObject
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{
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Q_OBJECT
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public:
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/** shows a 10.8+ UserNotification in the UserNotificationCenter
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*/
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void showNotification(const QString &title, const QString &text);
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/** executes AppleScript */
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void sendAppleScript(const QString &script);
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/** check if OS can handle UserNotifications */
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bool hasUserNotificationCenterSupport(void);
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static MacNotificationHandler *instance();
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};
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#endif // MACNOTIFICATIONHANDLER_H
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@ -0,0 +1,65 @@
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#include "macnotificationhandler.h"
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#undef slots
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#include <Cocoa/Cocoa.h>
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void MacNotificationHandler::showNotification(const QString &title, const QString &text)
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{
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// check if users OS has support for NSUserNotification
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if(this->hasUserNotificationCenterSupport()) {
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// okay, seems like 10.8+
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QByteArray utf8 = title.toUtf8();
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char* cString = (char *)utf8.constData();
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NSString *titleMac = [[NSString alloc] initWithUTF8String:cString];
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utf8 = text.toUtf8();
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cString = (char *)utf8.constData();
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NSString *textMac = [[NSString alloc] initWithUTF8String:cString];
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// do everything weak linked (because we will keep <10.8 compatibility)
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id userNotification = [[NSClassFromString(@"NSUserNotification") alloc] init];
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[userNotification performSelector:@selector(setTitle:) withObject:titleMac];
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[userNotification performSelector:@selector(setInformativeText:) withObject:textMac];
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id notificationCenterInstance = [NSClassFromString(@"NSUserNotificationCenter") performSelector:@selector(defaultUserNotificationCenter)];
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[notificationCenterInstance performSelector:@selector(deliverNotification:) withObject:userNotification];
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[titleMac release];
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[textMac release];
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[userNotification release];
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}
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}
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// sendAppleScript just take a QString and executes it as apple script
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void MacNotificationHandler::sendAppleScript(const QString &script)
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{
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QByteArray utf8 = script.toUtf8();
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char* cString = (char *)utf8.constData();
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NSString *scriptApple = [[NSString alloc] initWithUTF8String:cString];
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NSAppleScript *as = [[NSAppleScript alloc] initWithSource:scriptApple];
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NSDictionary *err = nil;
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[as executeAndReturnError:&err];
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[as release];
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[scriptApple release];
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}
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bool MacNotificationHandler::hasUserNotificationCenterSupport(void)
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{
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Class possibleClass = NSClassFromString(@"NSUserNotificationCenter");
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// check if users OS has support for NSUserNotification
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if(possibleClass!=nil) {
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return true;
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}
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return false;
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}
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MacNotificationHandler *MacNotificationHandler::instance()
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{
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static MacNotificationHandler *s_instance = NULL;
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if (!s_instance)
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s_instance = new MacNotificationHandler();
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return s_instance;
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}
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