(The process name is displayed as explorer.exe and not rarext.dll, because the context menu handler is an "in-process" COM object that the shell loads directly into explorer.exe's memory space for execution.)Īs you can see, it reads the first 7 bytes to confirm that it's an EXE:Īfter reading more data (no doubt to obtain and parse the header), it then reads 7 bytes from offset 101,376 to confirm that it's a WinRAR SFX and not just any old EXE: Its creation date, its size, or its read-only status) and base theįinally, if you want proof that the file is actually being read by WinRAR's shell extension DLL (since you seem to doubt it), here are the various ReadFile calls registered by Process Monitor on simply right-clicking a WinRAR SFX: Or you could examine some other attribute of the file (such as The file, retrieve information, and base the menu item on actualĭata. In addition to the number of files selected, you would alsoĪlready know the filenames in question. You also have the ability to base the menu item on the file Since the number of files selectedĬan be determined in IShellExtInit::Initialize, this becomes a trivial You might want different menu items displayed based on whether one or Is where dynamic context menus come into play. If you need different processing options based on the state of theįile itself? There are also situations where you might need oneĬontext menu for a group of files and another for a single file. What if you need to process 20 files? What Processed through a static menu is limited by the program that is used Static context menus are limited because they are the same for everyįile object of a given type. Quoting from this Visual Basic Shell Programming book excerpt: If you're interested in delving into it further, I advise you to read the Shortcut (Context) Menus and Shortcut Menu Handlers article, especially Choosing a Static or Dynamic Shortcut Menu Method and Customizing a Shortcut Menu Using Dynamic Verbs. Plenty of theme documentation labels out the framework of themeing in MIUI, it's quite fantastic.Windows context menu handlers can be both static as well as dynamic. Good Luck, and let me know if you have any further questions. If you are to re-post your setup make sure you give credit to anyone's work that is to be included. Apply it to just the icons, or apply the entire theme, it's up to you. Finally push it to the /MIUI/theme folder, open it in theme manager. Delete anything else that doesn't pertain to the icons (unless you want the other theme styling too). It shouldn't be too difficult to figure it out, once it's opened. Make sure you edit the description.xml file with a text editor. Make sure they're sized right, and whammy. Icons packs are all over the web, check deviantart or to figure that out(or just take the icons from the theme you want). You can take apart a big theme mtz to see how this is accomplished (Just open with winrar/winzip, it's really that easy). If you read up on how a theme structure looks like within a zip file you can accurately replace app icons based on the of app. Not a missing feature, maybe just unknown.
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