[74] | 1 | /*
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| 2 | * ICeCoffEEAppMenu.c
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| 3 | * ICeCoffEE APE
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| 4 | *
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| 5 | * Created by Nicholas Riley on Wed Jan 29 2003.
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| 6 | * Copyright (c) 2003 Nicholas Riley. All rights reserved.
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| 7 | *
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| 8 | */
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| 9 |
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| 10 | #include "ICeCoffEEAppMenu.h"
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| 11 | #include "ICeCoffEEConfig.h"
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| 12 |
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| 13 | /* thanks to Slava Karpenko for this one! */
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| 14 | OSStatus _LSCopyApplicationURLsForItemURL(CFURLRef inURL, LSRolesMask inRoleMask, CFArrayRef *outApps); // outApps to be CFReleased()
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| 15 |
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| 16 | #define THROW_ERR(e) { err = e; goto END; }
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| 17 | #define SAFE_RELEASE(e) { if (e != NULL) CFRelease(e); }
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| 18 |
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| 19 | static CFStringRef ICCF_NameWithLocation(CFStringRef name, CFURLRef url) {
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| 20 | CFURLRef urlMinus = CFURLCreateCopyDeletingLastPathComponent(NULL, url);
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| 21 | CFStringRef urlString = CFURLCopyFileSystemPath(urlMinus, kCFURLPOSIXPathStyle);
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| 22 | CFStringRef nameWithLocation = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@ %s %@"), name, "Ñ", urlString);
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| 23 |
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| 24 | SAFE_RELEASE(urlMinus);
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| 25 | SAFE_RELEASE(urlString);
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| 26 | return nameWithLocation;
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| 27 | }
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| 28 |
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| 29 | static const MenuItemIndex kICAppMenuItemHasPath = 0xfffe;
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| 30 |
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| 31 | static CFStringRef
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| 32 |
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| 33 | OSStatus ICCF_LaunchURLWithApplication(ICInstance inst, ConstStr255Param hint, const char *urlData, long startIndex, long endIndex) {
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| 34 | Handle h = NewHandle(0);
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| 35 | CFURLRef url = NULL;
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| 36 | CFURLRef defaultAppURL = NULL;
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| 37 | CFArrayRef urlArray = NULL;
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| 38 | CFArrayRef appURLs = NULL;
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| 39 | CFMutableSetRef appPaths = NULL;
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| 40 | CFMutableDictionaryRef appNames = NULL;
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| 41 | MenuRef menu = NULL;
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| 42 | OSStatus err;
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| 43 |
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| 44 | if (h == NULL) return MemError();
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| 45 |
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| 46 | if ( (err = ICParseURL(inst, hint, urlData + startIndex, endIndex - startIndex + 1,
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| 47 | &startIndex, &endIndex, h)) != noErr) THROW_ERR(err);
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| 48 |
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| 49 | if ( (url = CFURLCreateWithBytes(NULL, *h, GetHandleSize(h), kCFStringEncodingASCII,
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| 50 | NULL)) == NULL) THROW_ERR(paramErr);
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| 51 |
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| 52 | CFIndex appCount = 0;
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| 53 | if ( (err = _LSCopyApplicationURLsForItemURL(url, kLSRolesAll, &appURLs)) != noErr)
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| 54 | THROW_ERR(err);
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| 55 |
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| 56 | if (appURLs == NULL || (appCount = CFArrayGetCount(appURLs)) == 0)
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| 57 | THROW_ERR(kLSApplicationNotFoundErr);
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| 58 |
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| 59 | if ( (appPaths = CFSetCreateMutable(NULL, appCount, &kCFCopyStringSetCallBacks)) == NULL)
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| 60 | THROW_ERR(memFullErr);
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| 61 |
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| 62 | // values: index of single item with name; 0/NULL if no name; kICAppMenuItemHasPath if multiple items have name
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| 63 | if ( (appNames = CFDictionaryCreateMutable(NULL, appCount, &kCFCopyStringDictionaryKeyCallBacks, NULL)) == NULL)
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| 64 | THROW_ERR(memFullErr);
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| 65 |
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| 66 | if ( (err = CreateNewMenu(0, kMenuAttrExcludesMarkColumn, &menu)) != noErr)
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| 67 | THROW_ERR(err);
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| 68 |
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| 69 | MenuItemIndex menuItemIndex;
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| 70 | if ( (err = AppendMenuItemTextWithCFString(menu, ICCF_CopyLocalizedString(CFSTR("Open Location With")), kMenuItemAttrDisabled, 0, &menuItemIndex)) != noErr)
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| 71 | THROW_ERR(err);
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| 72 |
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| 73 | if ( (urlArray = CFArrayCreate(NULL, (const void **)&url, 1, &kCFTypeArrayCallBacks)) == NULL)
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| 74 | THROW_ERR(memFullErr);
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| 75 |
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| 76 | LSGetApplicationForURL(url, kLSRolesAll, NULL, &defaultAppURL);
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| 77 |
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| 78 | CFIndex appIndex;
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| 79 | for (appIndex = 0 ; appIndex < appCount ; appIndex++) {
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| 80 | CFStringRef appName = NULL, appItemTitle = NULL;
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| 81 | CFBundleRef appBundle = NULL;
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| 82 | IconRef appIcon = NULL;
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| 83 | FSRef appRef;
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| 84 | CFURLRef appURL;
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| 85 | SInt16 label;
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| 86 |
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| 87 | appURL = CFArrayGetValueAtIndex(appURLs, appIndex);
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| 88 | CFStringRef appPath = CFURLCopyPath(appURL);
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| 89 | if (CFSetContainsValue(appPaths, appPath))
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| 90 | continue;
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| 91 | CFSetAddValue(appPaths, appPath);
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| 92 |
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| 93 | if ( (err = LSCopyDisplayNameForURL(appURL, &appName)) != noErr) THROW_ERR(err);
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| 94 |
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| 95 | menuItemIndex = (long)CFDictionaryGetValue(appNames, appName);
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| 96 | if (menuItemIndex != 0) {
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| 97 | CFURLRef sameAppRef;
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| 98 | if (menuItemIndex != kICAppMenuItemHasPath && GetMenuItemRefCon(menu, menuItemIndex, (void *)&sameAppRef) == noErr) {
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| 99 | CFStringRef sameAppItemTitle = NULL;
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| 100 | if ( (err = CopyMenuItemTextAsCFString(menu, menuItemIndex, &sameAppItemTitle)) != noErr)
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| 101 | THROW_ERR(err);
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| 102 | CFStringRef appItemTitleWithVersion = ICCF_NameWithLocation(sameAppItemTitle, sameAppRef);
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| 103 | SetMenuItemTextWithCFString(menu, menuItemIndex, appItemTitleWithVersion);
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| 104 | SAFE_RELEASE(appItemTitleWithVersion);
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| 105 | CFDictionarySetValue(appNames, appName, (void *)(long)kICAppMenuItemHasPath);
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| 106 | }
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| 107 | }
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| 108 |
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| 109 | CFRetain(appName);
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| 110 | appItemTitle = appName;
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| 111 |
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| 112 | if ( (appBundle = CFBundleCreate(NULL, appURL)) != NULL) {
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| 113 | // prefer a short version string, e.g. "1.0 Beta" instead of "51" for Safari
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| 114 | CFStringRef appVersion = CFBundleGetValueForInfoDictionaryKey(appBundle, CFSTR("CFBundleShortVersionString"));
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| 115 | if (appVersion == NULL)
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| 116 | appVersion = CFBundleGetValueForInfoDictionaryKey(appBundle, kCFBundleVersionKey);
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| 117 | if (appVersion != NULL) {
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| 118 | appItemTitle = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@ (%@)"), appName, appVersion);
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| 119 | CFRelease(appName);
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| 120 | }
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| 121 | CFRelease(appBundle);
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| 122 | }
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| 123 |
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| 124 | if (menuItemIndex != 0) {
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| 125 | CFStringRef appItemTitleWithVersion = ICCF_NameWithLocation(appItemTitle, appURL);
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| 126 | CFRelease(appItemTitle);
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| 127 | appItemTitle = appItemTitleWithVersion;
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| 128 | }
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| 129 |
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| 130 | if (defaultAppURL != NULL && CFEqual(appURL, defaultAppURL)) {
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| 131 | CFStringRef defaultFormat = ICCF_CopyLocalizedString(CFSTR("DefaultApp%@"));
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| 132 | CFStringRef appItemTitleWithDefault = CFStringCreateWithFormat(NULL, NULL, defaultFormat, appItemTitle);
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| 133 | CFRelease(appItemTitle);
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| 134 | appItemTitle = appItemTitleWithDefault;
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| 135 | defaultAppURL = NULL;
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| 136 | }
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| 137 |
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| 138 | err = AppendMenuItemTextWithCFString(menu, appItemTitle, 0, 0, &menuItemIndex);
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| 139 | CFRelease(appItemTitle);
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| 140 | if (err != noErr) THROW_ERR(err);
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| 141 |
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| 142 | if (!CFDictionaryContainsKey(appNames, appName)) {
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| 143 | CFDictionarySetValue(appNames, appName, (void *)(long)menuItemIndex);
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| 144 | CFRelease(appName);
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| 145 | }
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| 146 |
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| 147 | if (!CFURLGetFSRef(appURL, &appRef)) THROW_ERR(paramErr);
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| 148 | err = GetIconRefFromFileInfo(&appRef, 0, NULL, kFSCatInfoNone, NULL, kIconServicesNormalUsageFlag, &appIcon, &label);
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| 149 | if (err != noErr) THROW_ERR(err);
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| 150 |
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| 151 | SetMenuItemIconHandle(menu, menuItemIndex, kMenuIconRefType, (Handle)appIcon);
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| 152 | SetMenuItemRefCon(menu, menuItemIndex, (UInt32)appURL);
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| 153 | ReleaseIconRef(appIcon);
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| 154 | }
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| 155 | InsertMenu(menu, -1);
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| 156 | Point mousePoint;
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| 157 | GetGlobalMouse(&mousePoint);
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| 158 | long selectedAppIndex = PopUpMenuSelect(menu, mousePoint.v + 18, mousePoint.h - 30, 0/*popUpItem*/);
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| 159 | if (selectedAppIndex == 0) {
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| 160 | err = userCanceledErr;
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| 161 | } else {
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| 162 | CFURLRef appURL = NULL;
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| 163 | err = GetMenuItemRefCon(menu, selectedAppIndex, (void *)&appURL);
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| 164 | if (err == noErr) {
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| 165 | LSLaunchURLSpec lsSpec = {appURL, urlArray, NULL, kLSLaunchDefaults};
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| 166 | err = LSOpenFromURLSpec(&lsSpec, NULL);
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| 167 | }
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| 168 | }
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| 169 |
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| 170 | END:
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| 171 | if (h != NULL) DisposeHandle(h);
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| 172 | if (menu != NULL) {
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| 173 | DeleteMenu(GetMenuID(menu));
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| 174 | DisposeMenu(menu);
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| 175 | }
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| 176 | SAFE_RELEASE(url);
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| 177 | SAFE_RELEASE(urlArray);
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| 178 | SAFE_RELEASE(appURLs);
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| 179 | SAFE_RELEASE(appNames);
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| 180 | SAFE_RELEASE(appPaths);
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| 181 |
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| 182 | return err;
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| 183 | } |
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