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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
color_classes {
color_class { name: "test_colour"; color: 255 255 255 255; }
}
//fonts {
// font: "Vera.ttf" "default";
//}
images {
image: "bubble.png" COMP;
image: "test.png" COMP;
}
collections {
group {
name: "main";
lua_script_only: 1;
lua_script {
--// stick object private/local vars here
local D;
local text_geom;
--// init object here
D = {}; --// data is empty table to start
--// send some random edje message
edje.messagesend(7, "none" );
edje.messagesend(7, "sig", "signal", "source");
edje.messagesend(7, "str", "hello world");
edje.messagesend(7, "int", 987);
edje.messagesend(7, "float", 987.321);
edje.messagesend(7, "strset", {"hello", "there", "world"});
edje.messagesend(7, "intset", {1, 2, 3});
edje.messagesend(7, "floatset", {1.1, 2.2, 3.3});
edje.messagesend(7, "strint", "hello world", 7);
edje.messagesend(7, "strfloat", "hello world", 7.654);
edje.messagesend(7, "strintset","hello world", {1, 2, 3});
D.edje = edje.edje();
D.edje:file("plain/edje/group");
D.edje:show();
D.text = edje.text();
D.text:geom (50, 5, 150, 50);
D.text:color (255, 0, 0, 255);
D.text:font("Sans:style=Bold", 32);
D.text:text("Lua rocks!");
text_geom = D.text:geom();
print(D.text:text());
D.text:show();
--// shutdown func - generally empty or not there. everything garbage collected for you
function shutdown ()
print("lua::shutdown");
end
function show ()
print("lua::show");
end
function hide ()
print("lua::hide");
end
function move (x, y)
print("lua::move x=" .. x .. " x=" .. y);
D.edje:move(0, 0);
end
function resize (w, h)
print("lua::resize w=" .. w .. " h=" .. h);
D.text:move((w - text_geom.w) / 2, (h - text_geom.h) / 8);
D.edje:resize(w, h);
end
function message (id, type, ...)
print("lua::message id=" .. id .. " type=" .. type);
--// handle your message type here. check id + type then use the
--// vararg appropriately. they are the same as the params passed
--// to edje:messagesend() (if any are passed at all). Any array
--// arguments are passed as a single table.
if ("none" == type) then
print("lua::message no args");
elseif ("strset" == type) then
strs = ... ;
print_table_start(strs, "", "lua::message strings");
elseif ("intset" == type) then
ints = ... ;
print_table_start(ints, "", "lua::message ints");
elseif ("floatset" == type) then
floats = ... ;
print_table_start(floats, "", "lua::message floats");
elseif ("strintset" == type) then
str, ints = ... ;
print("lua::message " .. str);
print_table_start(ints, "", "lua::message ints");
elseif ("strfloatset" == type) then
str, floats = ... ;
print("lua::message " .. str);
print_table_start(floats, "", "lua::message floats");
else
print("lua::message " .. ... );
end
end
function signal (sig, src)
print("lua::signal sig= " .. sig .. " src= " .. src);
end
}
}
// The group name NEEDS a / in it,
// or the part below that tries to swallow it won't work.
// Leaving just the lua part visible.
group {
name: "bubbles/lua";
lua_script_only: 1;
lua_script {
local bubbles = { };
local bubbleCols = 8;
local bubbleRows = 6;
for i = 1, bubbleRows do
row = { };
for j = 1, bubbleCols do
image = edje.image();
image:image("bubble.png");
image:show();
table.insert(row, image);
end
table.insert(bubbles, row);
end
function resize (w, h)
for i = 1, bubbleRows do
for j = 1, bubbleCols do
w1 = w / bubbleCols;
h1 = h / bubbleRows;
bubbles[i][j]:geom((j - 1) * w1, (i - 1) * h1, w1, h1);
if ((1 == i) or (1 == j) or (bubbleRows == i) or (bubbleCols == j)) then
bubbles[i][j]:color(0, 255, 0, 200);
else
bubbles[i][j]:color(math.random(200) + 55, 0, math.random(255) + 55, 200);
end
end
end
end
}
}
group {
name: "plain/edje/group";
parts {
part {
name: "background";
type: RECT;
mouse_events: 0;
description {
state: "default" 0.0;
color: 0 0 0 255;
}
}
// A lua group embedded in an edje group.
part {
name: "bubbles_lua";
type: GROUP;
source: "bubbles/lua";
mouse_events: 0;
description { state: "default" 0.0; }
}
part {
name: "background_image";
type: IMAGE;
mouse_events: 0;
description {
state: "default" 0.0;
aspect_preference: HORIZONTAL;
color_class: "test_colour";
image { normal: "test.png"; }
}
}
part {
name: "some_text";
type: TEXT;
mouse_events: 0;
description {
state: "default" 0;
text
{
text: "This is test text.";
text_class: "test_text_class";
}
}
}
}
}
}
|
