I have two iTerm2 windows open, and I want to place and resize one via Hammerspoon while leaving the other one as is.
hs.hotkey.bind({"cmd", "alt", "ctrl"}, "Right", function()
local layout = {
{"iTerm2", "/in/my/work/dir", nil, hs.geometry.rect(0.0, 0.40, 0.6, 0.6), nil, nil},
}
hs.layout.apply(layout)
end)
When I run the code as above, nothing happens; Hammerspoon does not find my iTerm2 windows, even though it looks like my window has "/in/my/work/dir" in the title.
When I replace "/in/my/work/dir" with nil, Hammerspoon moves and resizes all my iTerm2 windows. This makes sense, since I just ask for all iTerm2 windows without specifying a title.
When I add debug code to print the list of my iTerm2 windows to the console, I see only one iTerm2 window:
hs.fnutils.each(hs.application.runningApplications(), function(app)
if string.find(app:name(), "iTerm2") then
print("Found " .. app:name() .. " -- " .. app:title())
end
end)
This prints:
Found iTerm2 -- iTerm2
How can I use Hammerspoon to tell my iTerm2 windows apart and move / resize only one of them?
This actually works when you pass the complete title, not only a part of the title. I guess I got misled when the documentation said "string containing a window title". It has to be an exact match.
Related
I used AU3info to make sure I am using the right windows title.
RunWait ("\\sv44\vol1\Install\LibreOffice\install /exenoui")
WinWait("Installation of LibreOffice")
Send("{ENTER}")
What I am trying to achieve: When I the confirmation box appears ("Installation of LibreOffice"), press OK.
WinWait loops forever. I tried WinWaitActive...same result.
How do I make it work?
When manipulating external application windows, always use #RequireAdmin in order to get a permission elevation. Also use Opt("WinSearchChildren", 1) in order to search child windows too. Play with "WinTitleMatchMode".
#RequireAdmin ; Will give your script a permission elevation (sometimes its needed)
Opt("WinTitleMatchMode", 2) ; 1=start, 2=subStr, 3=exact, 4=advanced, -1 to -4=Nocase
Opt("WinSearchChildren", 1) ; 0=no, 1=search children also
RunWait("\\sv44\vol1\Install\LibreOffice\install /exenoui")
WinWait("Installation of LibreOffic")
Send("{ENTER}")
Notice that I use "Installation of LibreOffic" (missing "e") because Opt is set to use substring and not the whole title (just in case).
I'm somewhat new to Applescript, and I am trying to make Applescript check a checkbox to select it. I want the checkbox to be clicked regardless of whether or not it's already checked. Here is the checkbox's location according to the Accessibility Inspector:
<AXApplication: “Safari”>
<AXWindow: “Studio”>
<AXGroup>
<AXGroup>
<AXGroup>
<AXScrollArea: “”>
<AXWebArea: “”>
<AXGroup: “”>
<AXCheckBox: “”>
Attributes:
AXRole: “AXCheckBox”
AXSubrole: “(null)”
AXRoleDescription: “check box”
AXChildren: “<array of size 0>”
AXHelp: “”
AXParent: “<AXGroup: “”>”
AXPosition: “x=1104 y=825”
AXSize: “w=18 h=19”
AXTitle: “”
AXDescription: “”
AXValue: “0”
AXFocused (W): “0”
AXEnabled: “1”
AXWindow: “<AXWindow: “Studio”>”
AXSelectedTextMarkerRange (W): “<AXTextMarkerRange 0x101937860 [0x7fff76e43fa0]>{startMarker:<AXTextMarker 0x1019378b0 [0x7fff76e43fa0]>{length = 24, bytes = 0xac01000000000000c0366e23010000001700000001000000} endMarker:<AXTextMarker 0x101938030 [0x7fff76e43fa0]>{length = 24, bytes = 0xac01000000000000c0366e23010000001700000001000000}}”
AXStartTextMarker: “<AXTextMarker 0x101938030 [0x7fff76e43fa0]>{length = 24, bytes = 0xa00000000000000098975e0d010000000000000001000000}”
AXEndTextMarker: “<AXTextMarker 0x1019378b0 [0x7fff76e43fa0]>{length = 24, bytes = 0xa200000000000000405e7812010000000000000001000000}”
AXVisited: “0”
AXLinkedUIElements: “(null)”
AXSelected: “0”
AXBlockQuoteLevel: “0”
AXTopLevelUIElement: “<AXWindow: “Studio”>”
AXTitleUIElement: “(null)”
AXAccessKey: “(null)”
AXRequired: “0”
AXInvalid: “false”
AXARIABusy: “0”
Actions:
AXPress - press
AXShowMenu - show menu
I've tried multiple methods to get this to work, and I haven't been able to. Any help is appreciated.
Your question with the Accessibility Inspector info is not very helpful I am afraid.
It would help if we could see the actual elements of the web page,
Have a look at this page which I found that shows check boxes and the code that makes it up.
Each element has a name and maybe within some other element.
on the page I can use this Applescript/Javascript to check the check1 checkbox.
Hopefully this will give you an idea of how to go about it.
But remember this code snippet is tailored to this page.
Open the web page and run this applescript
tell application "Safari"
set doc to document 1
do JavaScript "document.forms['testform']['check1'].checked = true" in doc
end tell
Update: Applescript GUI
Update:2 take into account "clicked regardless of whether or not it's already checked"
Taking a punt with your Accessibility Inspector. Which is a bit useless (not your fault)
try:
activate application "Safari"
tell application "System Events"
set theCheckbox to (checkbox 1 of group 3 of UI element 1 of scroll area 1 of group 1 of group 1 of group 2 of window 1 of application process "Safari")
set isEnabled to value of theCheckbox as boolean
if not isEnabled then
click theCheckbox
end if
end tell
I am using Maya to do some procedural work, and I have a lot of textures that I need to load into Maya, and they all have transparencies (alpha channels). I would very much like to be able to automate this process. Using PyMEL, I can create my textures and hook them up to a shader, but the alpha doesn't set properly by default. There is an attribute in the psdFileTex node called "Alpha to Use", and it must be set to "Transparency" in order for my alpha channel to work. My question is this - how do I use PyMEL scripting to set the "Alpha to Use" attribute properly?
Here is the code I am using to set up my textures:
import pymel.core as pm
pm.shadingNode('lambert', asShader=True, name='myShader1')
pm.sets(renderable=True, noSurfaceShader=True, empty=True, name='myShader1SG')
pm.connectAttr('myShader1.outColor', 'myShader1SG.surfaceShader', f=True)
pm.shadingNode('psdFileTex', asTexture=True, name='myShader1PSD')
pm.connectAttr('myShader1PSD.outColor', 'myShader1.color')
pm.connectAttr('myShader1PSD.outTransparency', 'myShader1.transparency')
pm.setAttr('myShader1ColorPSD.fileTextureName', '<pathway>/myShader1_texture.psd', type='string')
If anyone can help me, I would really appreciate it.
Thanks
With any node, you can use listAttr() to get the available editable attributes. Run listAttr('myShaderPSD'), note in it's output, there will be two attributes called 'alpha' and 'alphaList'. Alpha, will return you the current selected alpha channel. AlphaList will return you however many alpha channels you have in your psd.
Example
pm.PyNode('myShader1PSD').alphaList.get()
# Result: [u'Alpha 1', u'Alpha 2'] #
If you know you'll only ever be using just the one alpha, or the first alpha channel, you can simply do this.
psdShader = pm.PyNode('myShader1PSD')
alphaList = psdShader.alphaList.get()
if (len(alphaList) > 0):
psdShader.alpha.set(alphaList[0])
else:
// No alpha channel
pass
Remember that lists start iterating from 0, so our first alpha channel will be located at position 0.
Additionally and unrelated, while you're still using derivative commands of the maya.core converted for Pymel, there's still some commands you can use to help make your code read nicer.
pm.setAttr('myShader1ColorPSD.fileTextureName', '<pathway>/myShader1_texture.psd', type='string')
We can convert this to pymel like so:
pm.PyNode('myShader1ColorPSD').fileTextureName.set('<pathway>/myShader1_texture.psd')
And:
pm.connectAttr('myShader1PSD.outColor', 'myShader1.color')
Can be converted to:
pm.connect('myShader1PSD.outColor', 'myShader1.color')
While they may only be small changes, it reads just the little bit nicer, and it's native PyMel.
Anyway, I hope I have helped you!
Greetings,
I have a problem with printing in WPF.
I am creating a flow document and add some controls to that flow document.
Print Preview works ok and i have no problem with printing from a print preview window.
The problem exists when I print directly to the printer without a print preview. But what is more surprisingly - when I use XPS Document Writer as a printer
everyting is ok, when i use some physical printer, some controls on my flow document are not displayed.
Thanks in advance
Important thing to note : You can use XpsDocumentWriter even when printing directly to a physical printer. Don't make the mistake I did of avoiding it just because you're not creating an .xps file!
Anyway - I had this same problem, and none of the DoEvents() hacks seemed to work. I also wasn't particularly happy about having to use them in the first place. In my situation some of the databound controls printed fine, but some others (nested UserControls) didnt. It was as if only one 'level' was being databound and the rest wouldn't bind even with a 'DoEvents()' hack.
The solution was simple though. Use XpsDocumentWriter like this. it will open a dialog where you can choose whichever installed physical printer you want.
// 8.5 x 11 paper
Size sz = new Size(96 * 8.5, 96 * 11);
// create your visual (this is a WPF UserControl)
var template = new PackingSlipTemplate()
{
DataContext = new PackingSlipViewModel(order)
};
// arrange
template.Measure(sz);
template.Arrange(new Rect(sz));
template.UpdateLayout();
// print to XpsDocumentWriter
// this will open a dialog and you can print to any installed printer
// not just a 'virtual' .xps file
PrintDocumentImageableArea area = null;
XpsDocumentWriter xps = PrintQueue.CreateXpsDocumentWriter(ref area,);
xps.Write(template);
I found the OReilly book on 'Programming WPF' quite useful with its chapter on Printing - found through Google Books.
If you don't want a print dialog to appear, but want to print directly to the default printer you can do the following. (For me the application is to print packing slips in a warehouse environment - and I don't want a dialog popping up every time).
var template = new PackingSlipTemplate()
{
DataContext = new PackingSlipViewModel(orders.Single())
};
// arrange
template.Measure(sz);
template.Arrange(new Rect(sz));
template.UpdateLayout();
LocalPrintServer localPrintServer = new LocalPrintServer();
var defaultPrintQueue = localPrintServer.DefaultPrintQueue;
XpsDocumentWriter xps = PrintQueue.CreateXpsDocumentWriter(defaultPrintQueue);
xps.Write(template, defaultPrinter.DefaultPrintTicket);
XPS Document can be printed without a problem
i have noticed one thing:
tip: the controls that are not displayed are the controls I am binding some data, so the conclusion is that the binding doesn't work. Can it be the case that binding is not executing before sending the document to the printer?
I am attempting to get the X Window at a certain location on screen. When I asked people for a function to do this, they said you would just call XQueryTree recursively.
This is the code snippet which I think is somehow wrong. When I debug it, it seems to work perfectly. The only problem is that the output it gives seems a little strange. When I do XQueryTree on the root window, I get hundreds of children, when I only have five or so open. Also, it seems to think that there is a top-level window somewhere where there simply isn't one, and returns it as a result. No matter how I move my actual windows around, XQueryTree seems to indicate that there is another window on top of my windows (not covering the entire screen.) When I look at where it says the window is, it is at some arbitrary point on my desktop.
If this is of any help:
The display is from XOpenDisplay(NULL), and the root window I originally pass it is XDefaultRootWindow(display). I am running gnome under debian with metacity.
point getwindowatloc(Display * display, Window root, jint x, jint y) {
Window returnedroot;
Window returnedparent;
Window * children;
unsigned int numchildren;
XQueryTree(display,root,&returnedroot,&returnedparent,&children, &numchildren);
XWindowAttributes w;
int i;
for(i=numchildren-1; i>=0; i--) {
XGetWindowAttributes(display,children[i],&w);
if(x>=w.x && x<=w.x+w.width && y>=w.y && y <= w.y+w.height) {
point result={w.x,w.y};
XFree(children);
return result;
} else {
point result=getwindowatloc(display,children[i],x-w.x,y-w.y);
if(result.x!=INT_MAX) {
result.x+=w.x;
result.y+=w.y;
XFree(children);
return result;
}
}
}
if(children) {
XFree(children);
}
return notfound;
}
Thanks!
EDIT: For anyone who is searching for similar information: I ended up looking into the source of xwininfo. The key function is Find_Client in dsimple.c, which somehow ignores window managers to get the window you are actually looking for. If you want to look into subwindows, this is some code I added to Select_Window in dsimple.c which will recursively look inside subwindows, using XTranslateCoordinates.
Window child;
do {
XTranslateCoordinates(dpy,target_temp,target_win,x,y,&x,&y,&child);
target_temp=target_win;
target_win=child;
} while(target_win);
return target_temp;
I think what you want to do is query the root window's _NET_CLIENT_LIST property. This will produce a list of Window IDs for all client windows, excluding all of the "virtual" windows created by the window manager. Most window managers apparently support _NET_CLIENT_LIST, but you can also query whether or not any given feature is supported.
Your code looks right (I haven't tested it), and the results you describe don't seem strange at all. Metacity (and other X window managers) will create lots of windows around and near the application-owned windows to show the window title, borders and other decorations.
Try running your test with some simpler window manager like TVM (or even none at all). TVM should create a lot less windows than current window managers. This should make things easier to understand.
Usually, however, it's a bad idea to fight against the window manager. Can't you solve your problem in a higher level way withour having to use xlib directly?