xref: /trunk/main/pyuno/demo/swritercomp.py (revision cdf0e10c4e3984b49a9502b011690b615761d4a3) 
1# just a simple copy of the swriter.py demo, but implemented as a component. The advantage is,
2# that the component may run within the office process which may give a performance improvement.
3
4import unohelper
5import uno
6
7# a UNO struct later needed to create a document
8from com.sun.star.text.ControlCharacter import PARAGRAPH_BREAK
9from com.sun.star.text.TextContentAnchorType import AS_CHARACTER
10from com.sun.star.awt import Size
11
12from com.sun.star.lang import XMain
13
14def insertTextIntoCell( table, cellName, text, color ):
15    tableText = table.getCellByName( cellName )
16    cursor = tableText.createTextCursor()
17    cursor.setPropertyValue( "CharColor", color )
18    tableText.setString( text )
19
20# the UNO component
21# implementing the interface com.sun.star.lang.XMain
22# unohelper.Base implements the XTypeProvider interface
23class SWriterComp(XMain,unohelper.Base):
24      def __init__( self, ctx ):
25      self.ctx = ctx
26
27      # implementation for XMain.run( [in] sequence< any > )
28      def run( self,args ):
29
30     ctx = self.ctx
31     smgr = ctx.ServiceManager
32     desktop = smgr.createInstanceWithContext( "com.sun.star.frame.Desktop",ctx)
33
34     # open a writer document
35     doc = desktop.loadComponentFromURL( "private:factory/swriter","_blank", 0, () )
36
37     text = doc.Text
38     cursor = text.createTextCursor()
39     text.insertString( cursor, "The first line in the newly created text document.\n", 0 )
40     text.insertString( cursor, "Now we are in the second line\n" , 0 )
41
42     # create a text table
43     table = doc.createInstance( "com.sun.star.text.TextTable" )
44
45     # with 4 rows and 4 columns
46     table.initialize( 4,4)
47
48     text.insertTextContent( cursor, table, 0 )
49     rows = table.Rows
50
51     table.setPropertyValue( "BackTransparent", uno.Bool(0) )
52     table.setPropertyValue( "BackColor", 13421823 )
53     row = rows.getByIndex(0)
54     row.setPropertyValue( "BackTransparent", uno.Bool(0) )
55     row.setPropertyValue( "BackColor", 6710932 )
56
57     textColor = 16777215
58
59     insertTextIntoCell( table, "A1", "FirstColumn", textColor )
60     insertTextIntoCell( table, "B1", "SecondColumn", textColor )
61     insertTextIntoCell( table, "C1", "ThirdColumn", textColor )
62     insertTextIntoCell( table, "D1", "SUM", textColor )
63
64     values = ( (22.5,21.5,121.5),
65           (5615.3,615.3,-615.3),
66           (-2315.7,315.7,415.7) )
67         table.getCellByName("A2").setValue(22.5)
68     table.getCellByName("B2").setValue(5615.3)
69     table.getCellByName("C2").setValue(-2315.7)
70     table.getCellByName("D2").setFormula("sum <A2:C2>")
71
72     table.getCellByName("A3").setValue(21.5)
73     table.getCellByName("B3").setValue(615.3)
74     table.getCellByName("C3").setValue(-315.7)
75     table.getCellByName("D3").setFormula("sum <A3:C3>")
76
77     table.getCellByName("A4").setValue(121.5)
78     table.getCellByName("B4").setValue(-615.3)
79     table.getCellByName("C4").setValue(415.7)
80     table.getCellByName("D4").setFormula("sum <A4:C4>")
81
82
83     cursor.setPropertyValue( "CharColor", 255 )
84     cursor.setPropertyValue( "CharShadowed", uno.Bool(1) )
85
86     text.insertControlCharacter( cursor, PARAGRAPH_BREAK, 0 )
87     text.insertString( cursor, " This is a colored Text - blue with shadow\n" , 0 )
88     text.insertControlCharacter( cursor, PARAGRAPH_BREAK, 0 )
89
90     textFrame = doc.createInstance( "com.sun.star.text.TextFrame" )
91     textFrame.setSize( Size(15000,400))
92     textFrame.setPropertyValue( "AnchorType" , AS_CHARACTER )
93
94     text.insertTextContent( cursor, textFrame, 0 )
95
96     textInTextFrame = textFrame.getText()
97     cursorInTextFrame = textInTextFrame.createTextCursor()
98     textInTextFrame.insertString( cursorInTextFrame, "The first line in the newly created text frame.", 0 )
99     textInTextFrame.insertString( cursorInTextFrame, "\nWith this second line the height of the rame raises.",0)
100     text.insertControlCharacter( cursor, PARAGRAPH_BREAK, 0 )
101
102     cursor.setPropertyValue( "CharColor", 65536 )
103     cursor.setPropertyValue( "CharShadowed", uno.Bool(0) )
104
105     text.insertString( cursor, " That's all for now !!" , 0 )
106     return 0
107
108
109# pythonloader looks for a static g_ImplementationHelper variable
110g_ImplementationHelper = unohelper.ImplementationHelper()
111g_ImplementationHelper.addImplementation( \
112    SWriterComp,"org.openoffice.comp.pyuno.swriter",("org.openoffice.demo.SWriter",),)
113