nsbutton

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How to get the sender's name of an NSButton

I have several NSButtons that are attached to a single IBAction. I need to differentiate inside the method between the different buttons. I tried the following, but it doesn\'t work:[详细]

2023-01-21 09:26 分类：问答
Borderless NSButton turns gray when clicked

I am making a little application with three NSButtons with an image set. These buttons have开发者_开发百科 no border nor background. However, when I click a button it turns into a gray rectangle.[详细]

2023-01-17 10:21 分类：问答
NSButton with variable size width, rounded corners

What is the best way to create an NSButton with a custom background image, 开发者_如何学Gothat is able to have variable width, without making the corner bezel look stretched?I know there are convenien[详细]

2023-01-16 10:12 分类：问答
calling action obtained from button

I have following requirements: Obtain action associated with NSButton using : - (SEL)action Call the obtained action.[详细]

2023-01-15 08:29 分类：问答
NSButton raising click event on mouseup

I am looking for an NSButton raising the click event on mouseup, even if the mouse down开发者_StackOverflow中文版 has been made outside the button.[详细]

2023-01-13 19:01 分类：问答
Highlighting only image over button when it is clicked

Right now when I set an image over a button and make it border-less and try to click it, it always shows a rectangular portion highlighted along with the image, which is the actual dim开发者_如何学Goe[详细]

2023-01-13 18:45 分类：问答
Having context menu for NSButton created dynamically

I am creating NSButton dynamically in the cocoa application which is fine. However once the application launches, I want to perform right click on the NSButton created or would like to have context me[详细]

2023-01-11 22:17 分类：问答
How to handle assertion failure on NSButton lockFocus when using modalWindow on quit?

a button\'s IBAction in windowA calls runModalForWindow:windowB. windowB becomes key and modal. windowB has a popUpWindowDatePicker which calls stopModal upon display, and then popUpWindowDatePicker[详细]

2023-01-10 02:07 分类：问答
Key Value Observing and NSButton state

I\'m trying to observe checkbox status and make appropriate changes in the app when checkbox status changes. In a window manager that manages the window with checkbox I have following observer setup:[详细]

2023-01-06 13:53 分类：问答
Making a Cocoa Button look like is pressed, programmatically

I have some key events, that correspond to buttons also. What property/method to I have to set/call for a button to look depressed (change state?) for say hal开发者_C百科f a second?The way I solved th[详细]

2023-01-06 05:19 分类：问答