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問題...如何使用Perl中的OS-X ScriptingBridge框架關閉窗口?
由於MacPerl is no longer supported on 64bit perl,我試圖替代框架來控制Terminal.app。
我在嘗試ScriptingBridge,但遇到了一個問題,使用PerlObjCBridge將枚舉字符串傳遞給closeSaving
方法。
我想打電話:
typedef enum {
TerminalSaveOptionsYes = 'yes ' /* Save the file. */,
TerminalSaveOptionsNo = 'no ' /* Do not save the file. */,
TerminalSaveOptionsAsk = 'ask ' /* Ask the user whether or not to save the file. */
} TerminalSaveOptions;
- (void) closeSaving:(TerminalSaveOptions)saving savingIn:(NSURL *)savingIn; // Close a document.
嘗試的解決方案...
我曾嘗試:
#!/usr/bin/perl
use strict;
use warnings;
use Foundation;
# Load the ScriptingBridge framework
NSBundle->bundleWithPath_('/System/Library/Frameworks/ScriptingBridge.framework')->load;
@SBApplication::ISA = qw(PerlObjCBridge);
# Set up scripting bridge for Terminal.app
my $terminal = SBApplication->applicationWithBundleIdentifier_("com.apple.terminal");
# Open a new window, get back the tab
my $tab = $terminal->doScript_in_('exec sleep 60', undef);
warn "Opened tty: ".$tab->tty->UTF8String; # Yes, it is a tab
# Now try to close it
# Simple idea
eval { $tab->closeSaving_savingIn_('no ', undef) }; warn [email protected] if [email protected];
# Try passing a string ref
my $no = 'no ';
eval { $tab->closeSaving_savingIn_(\$no, undef) }; warn [email protected] if [email protected];
# Ok - get a pointer to the string
my $pointer = pack("P4", $no);
eval { $tab->closeSaving_savingIn_($pointer, undef) }; warn [email protected] if [email protected];
eval { $tab->closeSaving_savingIn_(\$pointer, undef) }; warn [email protected] if [email protected];
# Try a pointer decodes as an int, like PerlObjCBridge uses
my $int_pointer = unpack("L!", $pointer);
eval { $tab->closeSaving_savingIn_($int_pointer, undef) }; warn [email protected] if [email protected];
eval { $tab->closeSaving_savingIn_(\$int_pointer, undef) }; warn [email protected] if [email protected];
# Aaarrgghhhh....
正如你看到的,我所有的猜測在如何傳遞枚舉的字符串失敗。
你火焰我之前...
- 我知道,我可以用另一種語言(紅寶石,蟒蛇,可可)要做到這一點,但是這將需要翻譯的代碼的其餘部分。
- 我也許可以使用CamelBones,但我不想承擔我的用戶已經安裝了它。
- 我也可以使用NSAppleScript框架(假設我去尋找標籤和窗口ID的麻煩),但它似乎很奇怪,不得不求助於它僅這一個電話。
是的,原來是正確的方向。 TerminalSaveOptions是一個長尾的OSValue。包(「N」,「否」)是一種享受! – 2010-04-12 23:01:25