1 | // Use program "scrot" to make full-screen screenshots (on Linux); prevents the bug https://bugs.openjdk.java.net/browse/JDK-7168628 |
2 | // (Bug might be fixed now, so disabling.) |
3 | static bool shootScreen_useScrot = false; |
4 | |
5 | static BufferedImage shootScreen2() {
|
6 | ret shootScreen2(screenRectangle()); |
7 | } |
8 | |
9 | static BufferedImage shootScreen2(Rectangle area) ctex {
|
10 | ping(); |
11 | if (shootScreen_useScrot && eq(area, screenRectangle())) {
|
12 | if (!isOnPATH("scrot")) shootScreen2_fallback();
|
13 | if (shootScreen_useScrot) {
|
14 | S filename = "screenshot-" + randomID(12) + ".png"; |
15 | File f = linux_fileInRamDisk(filename); |
16 | if (f == null) f = prepareProgramFile(filename); |
17 | try {
|
18 | S cmd = "scrot " + bashQuote(f); |
19 | S out = backtick(cmd); |
20 | if (f.exists()) |
21 | ret loadPNG(f); |
22 | shootScreen2_fallback(); |
23 | } catch e {
|
24 | print(e); |
25 | shootScreen2_fallback(); |
26 | } finally {
|
27 | f.delete(); |
28 | } |
29 | } |
30 | } |
31 | return new Robot().createScreenCapture(area); |
32 | } |
33 | |
34 | static BufferedImage shootScreen2(Rect area) {
|
35 | ret shootScreen2(area.getRectangle()); |
36 | } |
37 | |
38 | static BufferedImage shootScreen2(int x, int y, int w, int h) {
|
39 | ret shootScreen2(new Rectangle(x, y, w, h)); |
40 | } |
41 | |
42 | // internal |
43 | static void shootScreen2_fallback() {
|
44 | if (shootScreen_useScrot) {
|
45 | if (isLinux()) print("Scrot failed. Reverting to internal screenshots.");
|
46 | shootScreen_useScrot = false; |
47 | } |
48 | } |
Began life as a copy of #1003731
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| Snippet ID: | #1019969 |
| Snippet name: | shootScreen2 with scrot (backup) - shoot as BufferedImage |
| Eternal ID of this version: | #1019969/1 |
| Text MD5: | 483e4509532ff63940995a142db75f4d |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2018-12-02 15:58:28 |
| Source code size: | 1463 bytes / 48 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 287 / 312 |
| Referenced in: | [show references] |