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|
fonts {
font: "Vera.ttf" "default";
}
images {
image: "bubble.png" COMP;
}
collections {
group {
name: "lua_base";
lua_script_only: 1;
lua_script {
--// stick object private/local vars here
local D;
local text_geom;
--// Functions to print tables.
local print_table, print_table_start;
function print_table_start(table, space, name)
print(space .. name .. ": ");
print(space .. "{");
print_table(table, space .. " ");
print(space .. "}");
end
function print_table(table, space)
for k, v in pairs(table) do
if type(v) == "table" then
print_table_start(v, space, k);
elseif type(v) == "string" then
print(space .. k .. ': "' .. v .. '";')
else
print(space .. k .. ": " .. v .. ";")
end
end
end
--// init object here
D = {}; --// data is empty table to start
edje_geom = edje.geom();
D.edje = edje.edje();
D.edje:file("plain/edje/group");
D.edje:move(0, 0);
D.edje:resize(edje_geom.w, edje_geom.h);
D.edje:show();
edje.text_class("test_text_class", "Sans:style=Bold", 10);
--// send some random edje message
edje.messagesend(7, "none" );
edje.messagesend(7, "sig", "lua message signal", "luaSource");
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});
--// and a signal
edje.emit("lua signal", "luaSource");
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.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;
--// Functions to print tables.
local print_table, print_table_start;
function print_table_start(table, space, name)
print(space .. name .. ": ");
print(space .. "{");
print_table(table, space .. " ");
print(space .. "}");
end
function print_table(table, space)
for k, v in pairs(table) do
if type(v) == "table" then
print_table_start(v, space, k);
elseif type(v) == "string" then
print(space .. k .. ': "' .. v .. '";')
else
print(space .. k .. ": " .. v .. ";")
end
end
end
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
function message (id, type, ...)
print("bubbles::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("bubbles::message no args");
elseif ("strset" == type) then
strs = ... ;
print_table_start(strs, "", "bubbles::message strings");
elseif ("intset" == type) then
ints = ... ;
print_table_start(ints, "", "bubbles::message ints");
elseif ("floatset" == type) then
floats = ... ;
print_table_start(floats, "", "bubbles::message floats");
elseif ("strintset" == type) then
str, ints = ... ;
print("bubbles::message " .. str);
print_table_start(ints, "", "bubbles::message ints");
elseif ("strfloatset" == type) then
str, floats = ... ;
print("bubbles::message " .. str);
print_table_start(floats, "", "bubbles::message floats");
else
print("bubbles::message " .. ... );
end
end
function signal (sig, src)
print("bubbles::signal sig=|" .. sig .. "| src=|" .. src .. "|");
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; visible: 1; }
}
part {
name: "some_text";
type: TEXT;
mouse_events: 0;
description {
state: "default" 0;
visible: 1;
text
{
text: "This is test text.";
text_class: "test_text_class";
}
}
}
program { name: "show_signals";
signal: "*";
source: "*";
script
{
new buf[128];
snprintf(buf, 128, "edje::signal sig=%s sig=%s", sig, src);
set_text(PART:"some_text", buf);
}
}
script {
public global_str0;
public global_str1;
public global_str2;
public str_idx;
public set_text_string() {
new tmp[1024];
new idx;
idx = get_int(str_idx);
if (idx == 0)
get_str(global_str0, tmp, 1024);
else if (idx == 1)
get_str(global_str1, tmp, 1024);
else if (idx == 2)
get_str(global_str2, tmp, 1024);
else return;
set_text(PART:"some_text", tmp);
send_message(MSG_STRING, 1, tmp);
}
public message(Msg_Type:type, id, ...) {
if (type == MSG_STRING) {
new text[64];
new buf[128];
getsarg(3, text, 64);
snprintf(buf, 128, "embryo::message |%s|", text);
set_text(PART:"some_text", buf);
}
}
}
}
}
}
|
