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refactoring

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This commit is contained in:
foudfou 2011-12-14 17:07:22 +01:00
parent 0ade38b267
commit c00d69b1ad
2 changed files with 56 additions and 58 deletions
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113
src/modules/FiretrayIconLinux.jsm
View File

@ -248,6 +248,54 @@ firetray.IconLinux = {
return null;
},
checkXWindowEWMState: function(xwin, prop) {
LOG("prop="+prop);
// infos returned by XGetWindowProperty()
let actual_type = new x11.Atom;
let actual_format = new ctypes.int;
let nitems = new ctypes.unsigned_long;
let bytes_after = new ctypes.unsigned_long;
let prop_value = new ctypes.unsigned_char.ptr;
let bufSize = XATOMS_EWMH_WM_STATES.length*ctypes.unsigned_long.size;
let offset = 0;
let res = x11.XGetWindowProperty(
x11.current.Display, xwin, x11.current.Atoms._NET_WM_STATE, offset, bufSize, 0, x11.AnyPropertyType,
actual_type.address(), actual_format.address(), nitems.address(), bytes_after.address(), prop_value.address());
LOG("XGetWindowProperty res="+res+", actual_type="+actual_type.value+", actual_format="+actual_format.value+", bytes_after="+bytes_after.value+", nitems="+nitems.value);
if (!strEquals(res, x11.Success)) {
ERROR("XGetWindowProperty failed");
return false;
}
if (strEquals(actual_type.value, x11.None)) {
WARN("property does not exist");
return false;
}
LOG("prop_value="+prop_value+", size="+prop_value.constructor.size);
/* If the returned format is 32, the property data will be stored as an
array of longs (which in a 64-bit application will be 64-bit values
that are padded in the upper 4 bytes). [man XGetWindowProperty] */
if (actual_format.value === 32) {
LOG("format OK");
var props = ctypes.cast(prop_value, ctypes.unsigned_long.array(nitems.value).ptr);
} else
ERROR("unsupported format: "+actual_format.value);
LOG("props="+props+", size="+props.constructor.size);
for (let i=0; i<nitems.value; ++i) {
LOG(props.contents[i]);
if (strEquals(props.contents[i], prop))
return true;
}
x11.XFree(prop_value);
return false;
},
filterWindow: function(xev, gdkEv, data) {
if (!xev)
return gdk.GDK_FILTER_CONTINUE;
@ -258,71 +306,20 @@ firetray.IconLinux = {
switch (xany.contents.type) {
case x11.MapNotify:
LOG("MapNotify");
break;
case x11.UnmapNotify:
LOG("UnmapNotify");
let prop = x11.current.Atoms._NET_WM_STATE;
LOG("prop="+prop);
// infos returned by XGetWindowProperty()
let actual_type = new x11.Atom;
let actual_format = new ctypes.int;
let nitems = new ctypes.unsigned_long;
let bytes_after = new ctypes.unsigned_long;
let prop_value = new ctypes.unsigned_char.ptr;
let bufSize = XATOMS_EWMH_WM_STATES.length*ctypes.unsigned_long.size;
let offset = 0;
let res = x11.XGetWindowProperty(
x11.current.Display, xwin, prop, offset, bufSize, 0, x11.AnyPropertyType,
actual_type.address(), actual_format.address(), nitems.address(), bytes_after.address(), prop_value.address());
LOG("XGetWindowProperty res="+res+", actual_type="+actual_type.value+", actual_format="+actual_format.value+", bytes_after="+bytes_after.value+", nitems="+nitems.value);
if (!strEquals(res, x11.Success)) {
ERROR("XGetWindowProperty failed");
break;
}
if (strEquals(actual_type.value, x11.None)) {
WARN("property does not exist");
break;
}
LOG("prop_value="+prop_value+", size="+prop_value.constructor.size);
/* If the returned format is 32, the property data will be stored as an
array of longs (which in a 64-bit application will be 64-bit values
that are padded in the upper 4 bytes). [man XGetWindowProperty] */
if (actual_format.value === 32) {
LOG("format OK");
var props = ctypes.cast(prop_value, ctypes.unsigned_long.array(nitems.value).ptr);
} else
ERROR("unsupported format: "+actual_format.value);
LOG("props="+props+", size="+props.constructor.size);
for (let i=0; i<nitems.value; ++i) {
LOG(props.contents[i]);
if (strEquals(props.contents[i], x11.current.Atoms._NET_WM_STATE_HIDDEN))
LOG("window hidden");
}
x11.XFree(prop_value);
LOG("isHidden="+firetray.IconLinux.checkXWindowEWMState(xwin, x11.current.Atoms._NET_WM_STATE_HIDDEN));
break;
case x11.ClientMessage:
LOG("ClientMessage");
let xclient = ctypes.cast(xev, x11.XClientMessageEvent.ptr);
LOG("xclient.contents.data="+xclient.contents.data);
// if (strEquals(xclient.contents.data[0], x11.current.Atoms.WM_DELETE_WINDOW)) {
// LOG("Delete Window prevented");
// return gdk.GDK_FILTER_REMOVE;
// }
LOG("xclient.contents.send_event="+xclient.contents.send_event);
if (strEquals(xclient.contents.send_event, x11.current.Atoms.WM_CHANGE_STATE))
LOG("FOUDIL");
LOG("xclient.data="+xclient.contents.data);
LOG("message_type="+xclient.contents.message_type+", format="+xclient.contents.format);
if (strEquals(xclient.contents.data[0], x11.current.Atoms.WM_DELETE_WINDOW)) {
LOG("Delete Window prevented");
return gdk.GDK_FILTER_REMOVE;
}
break;
default:

1
src/modules/x11.jsm
View File

@ -63,6 +63,7 @@ function x11_defines(lib) {
this.PropertyNewValue = 0;
this.PropertyDelete = 1;
// Event names
this.DestroyNotify = 17;
this.UnmapNotify = 18;
this.MapNotify = 19;
this.PropertyNotify = 28;