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Cleaned up demo shadow drawing

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This commit is contained in:
Bruce Hill 2020-04-20 13:53:33 -07:00
parent 0edd7a3ae8
commit e5445010aa
3 changed files with 18 additions and 12 deletions
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7
C/test.c
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@ -9,12 +9,15 @@ int main(void)
int x = 1, y = 1; int x = 1, y = 1;
while (!done) { while (!done) {
const char *title = "BTUI C Demo"; const char *title = "BTUI C Demo";
btui_set_attributes(bt, BTUI_BG_BLUE | BTUI_FG_BLACK);
int w = (int)strlen(title); int w = (int)strlen(title);
int center = (bt->width - w) / 2; int center = (bt->width - w) / 2;
btui_fill_box(bt, center-2, 0, w+4, 3);
btui_set_attributes(bt, BTUI_FG_BLUE | BTUI_BG_NORMAL);
btui_draw_shadow(bt, center-2, 0, w+4, 3); btui_draw_shadow(bt, center-2, 0, w+4, 3);
btui_set_attributes(bt, BTUI_BG_BLUE | BTUI_FG_BLACK);
btui_fill_box(bt, center-2, 0, w+4, 3);
btui_move_cursor(bt, center, 1); btui_move_cursor(bt, center, 1);
btui_printf(bt, "%s", title); btui_printf(bt, "%s", title);
btui_set_attributes(bt, BTUI_NORMAL); btui_set_attributes(bt, BTUI_NORMAL);

12
Lua/test.lua
View File

@ -22,12 +22,14 @@ btui(function(bt)
bt:write("Pressed: ", key) bt:write("Pressed: ", key)
end) end)
bt:withattributes("bg_blue", "fg_black", function() local title = "Lua BTUI Demo"
local title = "Lua BTUI Demo" local w = #title
local w = #title local center = math.floor((bt:width() - w) / 2)
local center = math.floor((bt:width() - w) / 2) bt:withattributes("fg_blue", "bg_normal", function()
bt:fillbox(center-2, 0, w+4, 3)
bt:shadow(center-2, 0, w+4, 3) bt:shadow(center-2, 0, w+4, 3)
end)
bt:withattributes("bg_blue", "fg_black", function()
bt:fillbox(center-2, 0, w+4, 3)
bt:move(center, 1) bt:move(center, 1)
bt:write(title) bt:write(title)
end) end)

11
Python/test.py
View File

@ -17,12 +17,13 @@ with open_btui() as bt:
bt.move(x, y) bt.move(x, y)
bt.write(f"Pressed: {key}") bt.write(f"Pressed: {key}")
with bt.attributes("bg_blue", "fg_black"): title = "Python BTUI Demo"
title = "Python bt Demo" w = len(title)
w = len(title) center = (bt.width - w) // 2
center = (bt.width - w) // 2 with bt.attributes("fg_blue", "bg_normal"):
bt.fill_box(center - 2, 0, w + 4, 3)
bt.draw_shadow(center - 2, 0, w + 4, 3) bt.draw_shadow(center - 2, 0, w + 4, 3)
with bt.attributes("bg_blue", "fg_black"):
bt.fill_box(center - 2, 0, w + 4, 3)
bt.move(center, 1) bt.move(center, 1)
bt.write(title) bt.write(title)