superkaramba: added cmake rules for example files and create xcursor.so at build time.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

10 files changed, 302 insertions, 0 deletions

diff --git a/superkaramba/examples/cleanbar/README b/superkaramba/examples/cleanbar/README
new file mode 100644
index 0000000..2c6b146
--- /dev/null
+++ b/superkaramba/examples/cleanbar/README
@@ -0,0 +1,25 @@
+Cleanbar for SuperKaramba, version 0.4
+Written by Adam Geitgey <adam@rootnode.org>
+Released under the GNU General Public License version 2
+
+
+Cleanbar requires SuperKaramba 0.31 or higher!!
+
+
+Cleanbar is a simple taskbar, xmms control, and clock.  Cleanbar is quick, 
+simple, and appealing.
+
+The Launch button brings up the TDE Menu.  The play control buttons will control
+XMMS (xmmsctrl is required).  A clock is shown on the right.  Tasks show up
+along the middle and the taskbar works just like any other taskbar from the 
+last 10 years.
+
+I created this basically as a quick example of how to use the new
+event-based task control API in SuperKaramba 0.31.  
+
+It also demonstrates how to create themes that work at any resolution.  You
+should not have to change anything for this to work on your desktop.
+
+Please report any major problems you have.
+
+Thanks.
diff --git a/superkaramba/examples/cleanbar/cleanbar.py b/superkaramba/examples/cleanbar/cleanbar.py
new file mode 100644
index 0000000..16bd18f
--- /dev/null
+++ b/superkaramba/examples/cleanbar/cleanbar.py
@@ -0,0 +1,263 @@
+#this import statement allows access to the karamba functions
+import karamba
+import os
+import time
+
+######################################
+## Globals
+######################################
+
+init = 0
+numOfTasks = 0
+
+## Default res
+## You don't need to change it.  It should auto-detect.
+resX = 1024
+resY = 768
+
+# list of tasks
+taskList = []
+
+# focused task
+activeTask = 0
+
+## Task display stuff
+taskPanels = []
+taskText = []
+taskMenu = 0
+taskMenuLookup = {}
+timeText = 0
+
+## My code to detect resolution
+havexwi = os.system("which xwininfo")
+
+if (havexwi == 0):
+        pass
+else:
+        print("\nCan't find xwininfo in your path.")
+
+fp = os.popen("xwininfo -root -stats")
+output = fp.read()
+output = output.splitlines()
+i = 0
+for x in output:
+        param = x.split()
+        if (len(param) > 1):
+                if param[0].find("Width:") != -1:
+                        resX = int(param[1])
+                if param[0].find("Height:") != -1:
+                        resY = int(param[1])
+
+
+def drawTaskbar(widget):
+    global taskPanels
+    global taskText
+    global numOfTasks
+
+    taskList = karamba.getTaskList(widget)
+
+    for image in taskPanels:
+        karamba.hideImage(widget, image)
+
+    for text in taskText:
+        karamba.changeText(widget, text, "")
+        karamba.changeTextShadow(widget, text, 0)
+        karamba.changeTextColor(widget,text,0,0,0)
+
+    length = len(taskList)
+    if (numOfTasks < length):
+        length = numOfTasks
+
+
+    knownGroups = {}
+    groups = []
+    groupRefs = {}
+
+    activeGroup = 0
+    groupCount = 0
+    
+    #build groups list that contains sub-lists of taskInfo sorted by group
+    for j in range(len(taskList)):
+        taskinfo = karamba.getTaskInfo(widget, taskList[j])
+    
+        if (taskinfo[2] in knownGroups) == 0:
+            groupCount = groupCount + 1
+            if (taskinfo[7] == 1):
+                activeGroup = groupCount
+            knownGroups[taskinfo[2]] = 1
+            thisGroup = []
+            thisGroup.append(taskinfo)
+            groupRefs[taskinfo[2]] = len(groups)
+            groups.append(thisGroup)
+        else:
+            if (taskinfo[7] == 1):
+                activeGroup = groupRefs[taskinfo[2]] + 1
+            knownGroups[taskinfo[2]] = knownGroups[taskinfo[2]] + 1
+            thisGroup = groups[groupRefs[taskinfo[2]]]
+            thisGroup.append(taskinfo)
+        
+    #fill out the task bar
+    j = 0
+    for group in groups:                
+        #safety check (could be more task groups than bar is long)
+        if (j < length):
+            karamba.showImage(widget, taskPanels[j])
+            if len(group) != 1:
+                karamba.changeText(widget, taskText[j], group[0][2].decode('utf-8') + ' [' + str(len(group)) + ']')
+            else:
+                karamba.changeText(widget, taskText[j], group[0][0].decode('utf-8'))
+            j = j + 1
+
+    if (activeGroup != 0):
+        karamba.changeTextShadow(widget, taskText[activeGroup - 1], 1)
+        karamba.changeTextColor(widget, taskText[activeGroup - 1], 239, 220, 11)
+
+    karamba.moveWidget(widget, 0, resY - 32)
+    karamba.resizeWidget(widget, resX, resY) 
+    karamba.redrawWidget(widget)
+
+#this is called when your widget is initialized
+def initWidget(widget):
+    global resX
+    global numOfTasks
+    global taskPanels
+    global taskText
+    global timeText
+
+    karamba.createImage(widget, resX - 149, 0, "pics/rightend_new.png")
+    numOfTasks = (resX - 198 - 149) // 121
+
+    timeText = karamba.createText(widget, resX - 149 + 54, 10, 140, 20, "time")
+    karamba.changeTextColor(widget, timeText, 0,0,0)
+    karamba.changeTextSize(widget, timeText, 9)
+
+    for i in range(numOfTasks):
+        taskPanels.append(karamba.createImage(widget, 198 + (121*i), 3, "pics/task_new.png"))
+        taskText.append(karamba.createText(widget,  198 + (121*i) +9, 9, 100, 20, ""))
+
+    for text in taskText:
+        karamba.changeTextSize(widget,text,9)
+
+    drawTaskbar(widget)
+
+# called to indicate that a new task is currently started
+def startupAdded(widget, startup):
+    pass
+
+# called whenever a startup is removed. Which either means the task is
+# successfully started (and taskAdded will be called), or the task could
+# not be started for some reason.
+def startupRemoved(widget, startup):
+    pass
+
+# called whenever a new task has been started
+def taskAdded(widget, task):
+    drawTaskbar(widget)
+
+# called whenever a task is removed
+def taskRemoved(widget, task):
+    drawTaskbar(widget)
+
+# called whenever a new task has gained focus.
+# task = the active task
+def activeTaskChanged(widget, task):
+    drawTaskbar(widget)
+
+#this is called everytime your widget is updated
+#the update inverval is specified in the .theme file
+def widgetUpdated(widget):
+    global timeText
+
+    karamba.changeText(widget, timeText, time.strftime("%I:%M %p %a",time.localtime(time.time())))
+    karamba.redrawWidget(widget)
+
+
+#This gets called everytime our widget is clicked.
+#Notes:
+#  widget = reference to our widget
+#  x = x position (relative to our widget)
+#  y = y position (relative to our widget)
+#  botton = button clicked:
+#                    1 = Left Mouse Button
+#                    2 = Middle Mouse Button
+#                    3 = Right Mouse Button, but this will never happen
+#                        because the right mouse button brings up the
+#                        Karamba menu.
+#                    4,5 = Scroll wheel up and down
+def widgetClicked(widget, x, y, button):
+    global numOfTasks
+    global taskMenu
+    global taskMenuLookup
+    
+    taskSelected = (x-198) // 121
+
+    ## Make sure its a valid task
+    if (0 <= taskSelected < numOfTasks):
+        taskList = karamba.getTaskList(widget)
+
+        #free last menu
+        karamba.deleteMenu(widget, taskMenu)
+        
+        #create new menu
+        taskMenu = karamba.createMenu(widget)
+        taskMenuLoopup = {}
+            
+        length = len(taskList)
+        if (numOfTasks < length):
+            length = numOfTasks
+        
+        
+        knownGroups = {}
+        groups = []
+        groupRefs = {}
+        for j in range(len(taskList)):
+            taskinfo = karamba.getTaskInfo(widget, taskList[j])
+        
+            if (taskinfo[2] in knownGroups) == 0:
+                knownGroups[taskinfo[2]] = 1
+                thisGroup = []
+                thisGroup.append(taskinfo)
+                groupRefs[taskinfo[2]] = len(groups)
+                groups.append(thisGroup)
+            else:
+                knownGroups[taskinfo[2]] = knownGroups[taskinfo[2]] + 1
+                thisGroup = groups[groupRefs[taskinfo[2]]]
+                thisGroup.append(taskinfo)
+        
+        if taskSelected < len(groups):
+            taskGroup = groups[taskSelected]
+        
+            if len(taskGroup) == 1:
+                #only one task in group - just switch to that app
+                ## perform the task action (see Task API for list of numbers)
+                karamba.performTaskAction(widget, taskGroup[0][8], 8)
+            else:                    
+                #more than one task in this group, make a popup
+                for task in taskGroup:
+                    #if it's minimized, put []'s around name
+                    if task[5] == 1:
+                        item = karamba.addMenuItem(widget, taskMenu, "[ " + task[0].decode('utf-8') + " ]", task[2].decode('utf-8')) 
+                    else:
+                        item = karamba.addMenuItem(widget, taskMenu, task[0].decode('utf-8'), task[2].decode('utf-8')) 
+                        #save the taskInfo item for later use
+                    #so we will know info for the task that
+                    #will be clicked in the callback
+                    taskMenuLookup[item] = task
+        
+                numOfItems = len(taskGroup)
+                karamba.popupMenu(widget, taskMenu, 198 + (121*taskSelected), -1 * (numOfItems * 26))
+
+    if (taskSelected == numOfTasks):
+        karamba.toggleShowDesktop(widget)
+
+
+#This gets called when an item is clicked in a popup menu you have created.
+#  menu = a reference to the menu
+#  id = the number of the item that was clicked.
+def menuItemClicked(widget, menu, id):
+    global taskMenuLookup
+
+    taskinfo = taskMenuLookup[id]
+    karamba.performTaskAction(widget, taskinfo[8], 8)
+    
+
diff --git a/superkaramba/examples/cleanbar/cleanbar.theme b/superkaramba/examples/cleanbar/cleanbar.theme
new file mode 100644
index 0000000..0dc6faa
--- /dev/null
+++ b/superkaramba/examples/cleanbar/cleanbar.theme
@@ -0,0 +1,14 @@
+KARAMBA X=0 Y=0 W=1600 H=31 LOCKED=true ONTOP=TRUE BOTTOMBAR=true INTERVAL=20000
+
+IMAGE X=0 Y=0 PATH="pics/bar2.png"
+
+#TDE Menu
+CLICKAREA X=4 Y=6 W=64 H=25 ONCLICK="dcop kicker kicker popupKMenu 0"
+
+#XMMS controls
+CLICKAREA X=96 Y=6 W=15 H=23 ONCLICK="xmmsctrl prev"
+CLICKAREA X=121 Y=6 W=10 H=23 ONCLICK="xmmsctrl play"
+CLICKAREA X=140 Y=6 W=12 H=23 ONCLICK="xmmsctrl pause"
+CLICKAREA X=159 Y=6 W=12 H=23 ONCLICK="xmmsctrl stop"
+CLICKAREA X=180 Y=6 W=12 H=23 ONCLICK="xmmsctrl next"
+
diff --git a/superkaramba/examples/cleanbar/pics/bar2.png b/superkaramba/examples/cleanbar/pics/bar2.png
new file mode 100644
index 0000000..aa1c4f5
--- /dev/null
+++ b/superkaramba/examples/cleanbar/pics/bar2.png
diff --git a/superkaramba/examples/cleanbar/pics/rightend.png b/superkaramba/examples/cleanbar/pics/rightend.png
new file mode 100644
index 0000000..7f852bf
--- /dev/null
+++ b/superkaramba/examples/cleanbar/pics/rightend.png
diff --git a/superkaramba/examples/cleanbar/pics/rightend_new.png b/superkaramba/examples/cleanbar/pics/rightend_new.png
new file mode 100644
index 0000000..45adc7b
--- /dev/null
+++ b/superkaramba/examples/cleanbar/pics/rightend_new.png
diff --git a/superkaramba/examples/cleanbar/pics/slickbar.png b/superkaramba/examples/cleanbar/pics/slickbar.png
new file mode 100644
index 0000000..57f0830
--- /dev/null
+++ b/superkaramba/examples/cleanbar/pics/slickbar.png
diff --git a/superkaramba/examples/cleanbar/pics/startup.png b/superkaramba/examples/cleanbar/pics/startup.png
new file mode 100644
index 0000000..a5a99f1
--- /dev/null
+++ b/superkaramba/examples/cleanbar/pics/startup.png
diff --git a/superkaramba/examples/cleanbar/pics/task.png b/superkaramba/examples/cleanbar/pics/task.png
new file mode 100644
index 0000000..f9bc4eb
--- /dev/null
+++ b/superkaramba/examples/cleanbar/pics/task.png
diff --git a/superkaramba/examples/cleanbar/pics/task_new.png b/superkaramba/examples/cleanbar/pics/task_new.png
new file mode 100644
index 0000000..1ac95c8
--- /dev/null
+++ b/superkaramba/examples/cleanbar/pics/task_new.png