Kod: Označi sve
#!/bin/bash
# use wmctrl and xwininfo to tile windows
#currently supports the "LEFT_MASTER" mode (default),
# "RIGHT_MASTER" mode (-r) ,
# "TOP_MASTER" mode (-t),
#"BOTTOM_MASTER" mode (-b) ,
#"GRID" mode (-g),
#"MAX" mode (-m) ,
# "VERTICAL_SPLIT" mode (-v) and
#"HORIZONTAL_SPLIT" mode (-h)
#NOTE: wmctrl sets the properties of the window itself i.e. the window manager's borders
#and title bars are not taken into account while setting the coordinates. So for best results
#set the window manager to display all windows undecorated
#or manually set the title bar height here
#List of things to do:
# 1. Get the values of the TOP_MARGIN, BOTTOM_MARGIN, LEFT_MARGIN and RIGHT_MARGIN from the window manager
# 2. Get the MASTER_WIDTH for the default LEFT_MASTER, RIGHT_MASTER layouts as a parameter , set a default if not provided
# 3. Get the MASTER_HEIGHT for the default TOP_MASTER, BOTTOM_MASTER layouts as a parameter , set a default if not provided
# 4. Get the NUMBER_OF_ROWS for the grid mode as a parameter, set a default if not provided
# 5. Get the TITLE_BAR_HEIGHT from the window manager
# 6. Restructure the code to use functions
# 7. Provide mechanisms to increase/decrease the MASTER area
# 8. Provide mechanisms to increase/decrease the number of windows in the MASTER area
#List of bugs
# 1. If called from a key combination, there may not be a :ACTIVE: window and in which case the results are not as desired.
# 2. The title bar plays havoc with the height of windows
#need to find a way to get these from the window manager
TOP_MARGIN=18
BOTTOM_MARGIN=18
LEFT_MARGIN=0
RIGHT_MARGIN=0
TITLE_BAR_HEIGHT=17 #works best if all the windows are border less and this is set to zero
#we are now using xwininfo to get these
#HEIGHT=1080
#WIDTH=1920
#either set these in a file or calculate them from the screen properties
MASTER_WIDTH=1344
MASTER_HEIGHT=600
#set the number of rows we want for the grid mode
NUMBER_OF_ROWS=2
#looks nice :)
USELESS_GAPS=1
#see what the user wants to do
case $1 in
"-g")
MODE="GRID"
;;
"-m")
MODE="MAX"
;;
"-v")
MODE="VERTICAL_SPLIT"
;;
"-h")
MODE="HORIZONTAL_SPLIT"
;;
"-t")
MODE="TOP_MASTER"
;;
"-b")
MODE="BOTTOM_MASTER"
;;
"-r")
MODE="RIGHT_MASTER"
;;
*)
MODE="LEFT_MASTER"
;;
esac
#get the desktop parameters
HEIGHT=`xwininfo -root | grep 'Height:' | awk '{print $2}'`
WIDTH=`xwininfo -root | grep 'Width:' | awk '{print $2}'`
#get the window parameters
#get the current desktop
CURR_DESK=` wmctrl -d | grep '* DG:'| awk '{print $1}'`
#get the total number of windows.
#NOTE: we are not directly using grep to get the windows from the current desktop as it may serve up some false positives
TOTAL_WINDOWS=`wmctrl -lx | wc -l`
#counter
i=1
#Assume that there are no windows in the current desktop
WINDOWS_IN_DESK=0
while [ $i -le $TOTAL_WINDOWS ] ; do
CURR_LINE=`wmctrl -lx | head -n $i | tail -n 1`
WIN_DESK=`echo $CURR_LINE | awk '{print $2}'`
if [ $WIN_DESK -eq $CURR_DESK ] ; then
#save the various window properties as supplied by wmctrl . Un comment rest if necessary. Include more if necessary
WIN_XID[$WINDOWS_IN_DESK]=`echo $CURR_LINE | awk '{print $1}'`
# WIN_XOFF[$WINDOWS_IN_DESK]=`echo $CURR_LINE | awk '{print $2}'`
# WIN_YOFF[$WINDOWS_IN_DESK]=`echo $CURR_LINE | awk '{print $3}'`
# WIN_WIDTH[$WINDOWS_IN_DESK]=`echo $CURR_LINE | awk '{print $4}'`
# WIN_HEIGHT[$WINDOWS_IN_DESK]=`echo $CURR_LINE | awk '{print $5}'`
#see if the window is "IsViewable" or "IsUnMapped" i.e minimized
MAP_STATE=`xwininfo -id ${WIN_XID[$WINDOWS_IN_DESK]} | grep "Map State:" | awk '{print $3}'`
#we don't want the minimized windows to be considered while allocating the space
if [ "$MAP_STATE" == "IsViewable" ]; then
WINDOWS_IN_DESK=$((WINDOWS_IN_DESK+1))
fi
fi
i=$((i+1))
done
#get the xid of the active window.
ACTIVE_WIN=`xprop -root | awk '/_NET_ACTIVE_WINDOW\(WINDOW\)/{print $NF}'`
#set the selected layout
#NOTE: these would look better if they were individual functions :)
case $MODE in
"LEFT_MASTER")
#define the properties of the master area
X=$LEFT_MARGIN
Y=$TOP_MARGIN
#set the width to the default MASTER_WIDTH
W=$MASTER_WIDTH
H=$(( HEIGHT -TOP_MARGIN - BOTTOM_MARGIN -TITLE_BAR_HEIGHT -USELESS_GAPS))
#set the active window to the "master "area
wmctrl -r :ACTIVE: -e "0,$X,$Y,$W,$H"
#now that the master window has been set all further windows would have to start from here
X=$((MASTER_WIDTH+USELESS_GAPS))
#get whatever width is left
W=$((WIDTH - MASTER_WIDTH -USELESS_GAPS))
#the height would be equally shared by the rest of the windows
H=$((H/(WINDOWS_IN_DESK - 1) - TITLE_BAR_HEIGHT -USELESS_GAPS ))
i=0
while [ "$i" -le "$WINDOWS_IN_DESK" ] ; do
#avoid setting the attributes of the active window again
if [[ "${WIN_XID[$i]}" -ne "$ACTIVE_WIN" ]] ; then
#set the attributes
wmctrl -i -r ${WIN_XID[$i]} -e "0,$X,$Y,$W,$H"
#set the Y co-ordinate for the next window.
Y=$((Y+H+TITLE_BAR_HEIGHT+USELESS_GAPS))
fi
#preselect the next window
i=$((i+1))
done
;;
"RIGHT_MASTER")
#define the properties of the master area
X=$LEFT_MARGIN
Y=$TOP_MARGIN
#get whatever width is left
W=$((WIDTH - MASTER_WIDTH -USELESS_GAPS))
#the height would be equally shared by the non master windows
H=$(((HEIGHT -TOP_MARGIN -BOTTOM_MARGIN )/(WINDOWS_IN_DESK-1) -TITLE_BAR_HEIGHT -USELESS_GAPS))
i=0
while [ "$i" -le "$WINDOWS_IN_DESK" ] ; do
#avoid setting the attributes of the active window
if [[ "${WIN_XID[$i]}" -ne "$ACTIVE_WIN" ]] ; then
#set the attributes
wmctrl -i -r ${WIN_XID[$i]} -e "0,$X,$Y,$W,$H"
#set the Y co-ordinate for the next window.
Y=$((Y+H+TITLE_BAR_HEIGHT+USELESS_GAPS))
fi
#preselect the next window
i=$((i+1))
done
#set the co-ordinates for the MASTER_WINDOW
X=$((W+USELESS_GAPS))
Y=$TOP_MARGIN
W=$MASTER_WIDTH
H=$(( HEIGHT -TOP_MARGIN - BOTTOM_MARGIN -TITLE_BAR_HEIGHT -USELESS_GAPS))
#set the active window to the "master "area
wmctrl -r :ACTIVE: -e "0,$X,$Y,$W,$H"
;;
"TOP_MASTER")
#define the properties of the master area
X=$LEFT_MARGIN
Y=$TOP_MARGIN
#set the width taking into acount the margins
W=$((WIDTH-LEFT_MARGIN-RIGHT_MARGIN))
H=$MASTER_HEIGHT
#set the active window to the "master "area
wmctrl -r :ACTIVE: -e "0,$X,$Y,$W,$H"
#set the y co-ordinate
Y=$((Y+H+USELESS_GAPS+TITLE_BAR_HEIGHT))
#Distribute the width amon the remaining windows
W=$((W/(WINDOWS_IN_DESK-1)))
#set the new height
H=$((HEIGHT-MASTER_HEIGHT-TOP_MARGIN-BOTTOM_MARGIN-TITLE_BAR_HEIGHT-USELESS_GAPS))
i=0
while [ "$i" -le "$WINDOWS_IN_DESK" ] ; do
#avoid setting the attributes of the active window again
if [[ "${WIN_XID[$i]}" -ne "$ACTIVE_WIN" ]] ; then
#set the attributes
wmctrl -i -r ${WIN_XID[$i]} -e "0,$X,$Y,$W,$H"
#set the X co-ordinate for the next window.
X=$((X+W+USELESS_GAPS))
fi
#preselect the next window
i=$((i+1))
done
;;
"BOTTOM_MASTER")
#define the properties of the master area
X=$LEFT_MARGIN
Y=$TOP_MARGIN
#Distribute the width among the non master windows
W=$(((WIDTH-LEFT_MARGIN-RIGHT_MARGIN)/(WINDOWS_IN_DESK-1)))
#set the new height
H=$((HEIGHT-MASTER_HEIGHT-TOP_MARGIN-BOTTOM_MARGIN-TITLE_BAR_HEIGHT-USELESS_GAPS))
i=0
while [ "$i" -le "$WINDOWS_IN_DESK" ] ; do
#avoid setting the attributes of the active window again
if [[ "${WIN_XID[$i]}" -ne "$ACTIVE_WIN" ]] ; then
#set the attributes
wmctrl -i -r ${WIN_XID[$i]} -e "0,$X,$Y,$W,$H"
#set the X co-ordinate for the next window.
X=$((X+W+USELESS_GAPS))
fi
#preselect the next window
i=$((i+1))
done
#set the co-ordinates
X=$LEFT_MARGIN
Y=$((Y+H+USELESS_GAPS+TITLE_BAR_HEIGHT))
W=$((WIDTH-LEFT_MARGIN-RIGHT_MARGIN))
H=$MASTER_HEIGHT
#set the active window to the "master "area
wmctrl -r :ACTIVE: -e "0,$X,$Y,$W,$H"
;;
"GRID")
#find the number of windows in the top row and in each subsequent row except for the bottom row.
NORMAL_ROW_WINDOWS=$((WINDOWS_IN_DESK/NUMBER_OF_ROWS))
#the bottom row ould have as many windows as the top row and any left over
BOTTOM_ROW_WINDOWS=$((NORMAL_ROW_WINDOWS + WINDOWS_IN_DESK%NUMBER_OF_ROWS))
WINDOWS_NOT_IN_BOTTOM_ROW=$((WINDOWS_IN_DESK-BOTTOM_ROW_WINDOWS))
#set the co-ordinates for the top row
X=$LEFT_MARGIN
Y=$TOP_MARGIN
#the height of each window would remain the same regardless of which row it is in
H=$(((HEIGHT-TOP_MARGIN-BOTTOM_MARGIN)/NUMBER_OF_ROWS - TITLE_BAR_HEIGHT))
#Find the width of each window in the top row, this would be the same for each row except for the bottom row which may contain more windows
NORMAL_ROW_WIDTH=$((((WIDTH-LEFT_MARGIN-RIGHT_MARGIN)/NORMAL_ROW_WINDOWS)-USELESS_GAPS*NORMAL_ROW_WINDOWS))
BOTTOM_ROW_WIDTH=$((((WIDTH-LEFT_MARGIN-RIGHT_MARGIN)/BOTTOM_ROW_WINDOWS)-USELESS_GAPS*NORMAL_ROW_WINDOWS))
#start counting from zero
i=0
#we havent processed any windows yet
CURRENT_ROW_WINDOWS=0
#we will be processing the 1st row
CURRENT_ROW=1
while [ "$i" -le "$WINDOWS_IN_DESK" ] ; do
if [[ "$CURRENT_ROW" -lt "$NUMBER_OF_ROWS" ]]; then
if [[ "$CURRENT_ROW_WINDOWS" -eq "NORMAL_ROW_WINDOWS " ]]; then
CURRENT_ROW=$((CURRENT_ROW+1))
if [[ "$CURRENT_ROW" -eq "$NUMBER_OF_ROWS" ]] ; then
X=$LEFT_MARGIN
Y=$((Y+H+TITLE_BAR_HEIGHT+USELESS_GAPS))
W=$BOTTOM_ROW_WIDTH
else
CURRENT_ROW_WINDOWS=0
fi
fi
if [[ "$CURRENT_ROW_WINDOWS" -eq "0" ]] ; then
X=$LEFT_MARGIN
W=$NORMAL_ROW_WIDTH
if [[ "$CURRENT_ROW" -ne "1" ]]; then
Y=$((Y+H+TITLE_BAR_HEIGHT+USELESS_GAPS))
fi
fi
fi
wmctrl -i -r ${WIN_XID[$i]} -e "0,$X,$Y,$W,$H"
X=$((X+W+USELESS_GAPS))
CURRENT_ROW_WINDOWS=$((CURRENT_ROW_WINDOWS+1))
i=$((i+1))
done
;;
"MAX")
X=$LEFT_MARGIN
Y=$TOP_MARGIN
H=$((HEIGHT-TOP_MARGIN-BOTTOM_MARGIN))
W=$((WIDTH-LEFT_MARGIN-RIGHT_MARGIN))
i=0
while [ "$i" -le "$WINDOWS_IN_DESK" ] ; do
#avoid setting the attributes of the active window
if [[ "${WIN_XID[$i]}" -ne "$ACTIVE_WIN" ]] ; then
#set the attributes
wmctrl -i -r ${WIN_XID[$i]} -e "0,$X,$Y,$W,$H"
fi
#preselect the next window
i=$((i+1))
done
#now that all the windows have been set set the master on top
wmctrl -r :ACTIVE: -e "0,$X,$Y,$W,$H"
;;
"VERTICAL_SPLIT")
X=$LEFT_MARGIN
Y=$TOP_MARGIN
H=$((HEIGHT-TOP_MARGIN-BOTTOM_MARGIN))
W=$(((WIDTH-LEFT_MARGIN-RIGHT_MARGIN)/WINDOWS_IN_DESK - USELESS_GAPS))
i=0
while [ "$i" -le "$WINDOWS_IN_DESK" ] ; do
wmctrl -i -r ${WIN_XID[$i]} -e "0,$X,$Y,$W,$H"
#preselect the next window
X=$((X+W+USELESS_GAPS))
i=$((i+1))
done
;;
"HORIZONTAL_SPLIT")
X=$LEFT_MARGIN
Y=$TOP_MARGIN
H=$(((HEIGHT-TOP_MARGIN-BOTTOM_MARGIN)/WINDOWS_IN_DESK -TITLE_BAR_HEIGHT -USELESS_GAPS))
W=$((WIDTH-LEFT_MARGIN-RIGHT_MARGIN))
i=0
while [ "$i" -le "$WINDOWS_IN_DESK" ] ; do
wmctrl -i -r ${WIN_XID[$i]} -e "0,$X,$Y,$W,$H"
#preselect the next window
Y=$((Y+H+TITLE_BAR_HEIGHT+USELESS_GAPS))
i=$((i+1))
done
;;
esac
#say bye
exit 0
Evo i linka sa kojeg se može preuzetihttp://dl.dropbox.com/u/17353936/wmtiler.sh
