1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
#Unicode Example
#For Symbol Tables look at www.unicode.org/charts/
hidden = 0
penguin = 0
penguin_hidden = 1
#this import statement allows access to the karamba functions
import karamba
#this is called when you widget is initialized
def initWidget(widget):
global richtext
global penguin
karamba.resizeWidget(widget, 360, 520)
penguin = karamba.createImage(widget, 250, 150, karamba.getThemePath(widget) + "/penguin_executive.png")
karamba.hideImage(widget, penguin)
text = """
<h1>Richtext Example</h1>
<p>A rich text object allows to display a string interpreted as rich text.
To create a rich text object use the command:<br> <p align="center">karamba.createRichText(widget, text)</p>
A simple subset of <a href="kfmclient openURL http://www.selfhtml.org"><font color="black"><i>HTML</i></font></a>-tags
is used to encode the formatting commands.</p>
<p><font size=+2>Some features:</font>
<ul>
<li>Numbered and unnumbered lists</li>
<li>Inline Images <img src=\"""" + karamba.getThemePath(widget) + """info.png\"</li>
<li>Various <font color="red">different</font><font color="blue"> text</font><font color="green"> colours</font></li>
<li>Hyperlinks: <a href="kfmclient openURL http://netdragon.sourceforge.net"> Superkaramba Homepage</a></li>
<li>Links can also <a href="#trigger">trigger</a> actions in the script</li>
<li><i>Various</i> <b>different</b> <u>caracter</u> <s>styles</s></li>
<li><a href="kfmclient openURL http://www.unicode.org">Unicode</a>: \u03B6 \u03B3 \u03BB \u03A3 \u03A9 </li>
<li>Simple Tables:
<table bgcolor="darkgray" border="1" width="80%">
<tr><th colspan="3">Header</th></tr>
<tr><td>Cell (1,1)</td><td>Cell (1,2)</td><td>Cell (1,3)</td><tr>
<tr><td>Cell (2,1)</td><td>Cell (2,2)</td><td>Cell (2,3)</td><tr>
</table></li>
</ul>
For a complete documentation of all supported tags look at:
<a href="kfmclient openURL http://doc.trolltech.com/3.0/qstylesheet.html">
http://doc.trolltech.com/3.0/qstylesheet.html</a>.
</p><br>
"""
richtext = karamba.createRichText(widget, text)
karamba.moveRichText(widget, richtext, 10, 10)
print("richText Size = ", karamba.getRichTextSize(widget, richtext))
karamba.setRichTextWidth(widget, richtext, 345)
#karamba.deleteRichText(widget, richtext)
karamba.redrawWidget(widget)
#this is called everytime your widget is updated
#the update inverval is specified in the .theme file
def widgetUpdated(widget):
global hidden
global richtext
#if hidden == 0:
# hidden = 1
# karamba.hideRichText(widget, richtext)
#else:
# hidden = 0
# karamba.showRichText(widget, richtext)
#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 richtext
global hidden
#hidden = 0
#karamba.showRichText(widget, richtext)
#karamba.changeRichText(widget, richtext, "hihi\n huhu")
def meterClicked(widget, meter, button):
global penguin
global penguin_hidden
global richtext
print("Meter clicked", meter)
if meter == "trigger":
if penguin_hidden:
karamba.showImage(widget, penguin)
penguin_hidden = 0
else:
karamba.hideImage(widget, penguin)
penguin_hidden = 1
if meter == "delete":
karamba.deleteRichText(widget, richtext)
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 being held:
# 0 = No Mouse Button
# 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.
def widgetMouseMoved(widget, x, y, button):
pass
# This will be printed when the widget loads.
print("Loaded Karamba Unicode Test")
|
