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fix terminal support for linux

This commit is contained in:
Vadim Lopatin 2016-06-06 13:27:13 +03:00
parent 1f48df2f80
commit fd0f10bfc5
1 changed files with 65 additions and 38 deletions
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103
src/dlangide/ui/terminal.d
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@ -367,8 +367,10 @@ class TerminalWidget : WidgetGroup, OnScrollHandler {
if (w) {
//w.exe
w.executeInUiThread(delegate() {
if (w.isChild(_this))
if (w.isChild(_this)) {
write(data);
w.update(true);
}
});
}
};
@ -449,31 +451,31 @@ class TerminalWidget : WidgetGroup, OnScrollHandler {
return true;
}
if (event.action == KeyAction.KeyDown) {
dstring flsgsstr;
dstring flsgsstr2;
dstring flsgsstr3;
dstring flagsstr;
dstring flagsstr2;
dstring flagsstr3;
if ((event.flags & KeyFlag.MainFlags) == KeyFlag.Menu) {
flsgsstr = "1;1";
flsgsstr2 = ";1";
flsgsstr3 = "1";
flagsstr = "1;1";
flagsstr2 = ";1";
flagsstr3 = "1";
}
if ((event.flags & KeyFlag.MainFlags) == KeyFlag.Shift) {
flsgsstr = "1;2";
flsgsstr2 = ";2";
flsgsstr3 = "2";
flagsstr = "1;2";
flagsstr2 = ";2";
flagsstr3 = "2";
}
if ((event.flags & KeyFlag.MainFlags) == KeyFlag.Alt) {
flsgsstr = "1;3";
flsgsstr2 = ";3";
flsgsstr3 = "3";
flagsstr = "1;3";
flagsstr2 = ";3";
flagsstr3 = "3";
}
if ((event.flags & KeyFlag.MainFlags) == KeyFlag.Control) {
flsgsstr = "1;5";
flsgsstr2 = ";5";
flsgsstr3 = ";5";
flagsstr = "1;5";
flagsstr2 = ";5";
flagsstr3 = ";5";
}
switch (event.keyCode) {
case KeyCode.ESC:
case KeyCode.ESCAPE:
return handleTextInput("\x1b");
case KeyCode.RETURN:
return handleTextInput("\n");
@ -482,29 +484,29 @@ class TerminalWidget : WidgetGroup, OnScrollHandler {
case KeyCode.BACK:
return handleTextInput("\t");
case KeyCode.F1:
return handleTextInput("\x1bO" ~ flsgsstr3 ~ "P");
return handleTextInput("\x1bO" ~ flagsstr3 ~ "P");
case KeyCode.F2:
return handleTextInput("\x1bO" ~ flsgsstr3 ~ "Q");
return handleTextInput("\x1bO" ~ flagsstr3 ~ "Q");
case KeyCode.F3:
return handleTextInput("\x1bO" ~ flsgsstr3 ~ "R");
return handleTextInput("\x1bO" ~ flagsstr3 ~ "R");
case KeyCode.F4:
return handleTextInput("\x1bO" ~ flsgsstr3 ~ "S");
return handleTextInput("\x1bO" ~ flagsstr3 ~ "S");
case KeyCode.F5:
return handleTextInput("\x1b[15" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[15" ~ flagsstr2 ~ "~");
case KeyCode.F6:
return handleTextInput("\x1b[17" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[17" ~ flagsstr2 ~ "~");
case KeyCode.F7:
return handleTextInput("\x1b[18" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[18" ~ flagsstr2 ~ "~");
case KeyCode.F8:
return handleTextInput("\x1b[19" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[19" ~ flagsstr2 ~ "~");
case KeyCode.F9:
return handleTextInput("\x1b[20" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[20" ~ flagsstr2 ~ "~");
case KeyCode.F10:
return handleTextInput("\x1b[21" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[21" ~ flagsstr2 ~ "~");
case KeyCode.F11:
return handleTextInput("\x1b[23" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[23" ~ flagsstr2 ~ "~");
case KeyCode.F12:
return handleTextInput("\x1b[24" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[24" ~ flagsstr2 ~ "~");
case KeyCode.LEFT:
return handleTextInput("\x1b[" ~ flagsstr ~ "D");
case KeyCode.RIGHT:
@ -514,24 +516,24 @@ class TerminalWidget : WidgetGroup, OnScrollHandler {
case KeyCode.DOWN:
return handleTextInput("\x1b[" ~ flagsstr ~ "B");
case KeyCode.INS:
return handleTextInput("\x1b[2" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[2" ~ flagsstr2 ~ "~");
case KeyCode.DEL:
return handleTextInput("\x1b[3" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[3" ~ flagsstr2 ~ "~");
case KeyCode.HOME:
return handleTextInput("\x1b[" ~ flagsstr ~ "H");
case KeyCode.END:
return handleTextInput("\x1b[" ~ flagsstr ~ "F");
case KeyCode.PAGEUP:
return handleTextInput("\x1b[5" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[5" ~ flagsstr2 ~ "~");
case KeyCode.PAGEDOWN:
return handleTextInput("\x1b[6" ~ flsgsstr2 ~ "~");
return handleTextInput("\x1b[6" ~ flagsstr2 ~ "~");
default:
break;
}
}
if (event.action == KeyAction.KeyUp) {
switch (event.keyCode) {
case KeyCode.ESC:
case KeyCode.ESCAPE:
case KeyCode.RETURN:
case KeyCode.TAB:
case KeyCode.BACK:
@ -838,6 +840,10 @@ class TerminalDevice : Thread {
HANDLE hpipe;
} else {
int masterfd;
import core.sys.posix.fcntl: open_=open, O_WRONLY;
import core.sys.posix.unistd: close_=close;
import core.sys.posix.unistd: write_=write;
import core.sys.posix.unistd: read_=read;
}
@property string deviceName() { return _name; }
private string _name;
@ -886,6 +892,15 @@ class TerminalDevice : Thread {
}
} else {
// posix
char[4096] buf;
while(!closed) {
auto bytesRead = read_(masterfd, buf.ptr, buf.length);
if (closed)
break;
if (bytesRead > 0 && onBytesRead.assigned) {
onBytesRead(buf[0 .. bytesRead].dup);
}
}
}
Log.d("TerminalDevice threadProc() exit");
}
@ -910,6 +925,10 @@ class TerminalDevice : Thread {
}
} else {
// linux/posix
if (masterfd && masterfd != -1) {
auto bytesRead = write_(masterfd, msg.ptr, msg.length);
}
}
return true;
}
@ -936,19 +955,27 @@ class TerminalDevice : Thread {
WriteFile(h, "stop".ptr, 4, &bytesWritten, null);
CloseHandle(h);
}
} else {
if (masterfd && masterfd != -1) {
import std.string;
int clientfd = open_(_name.toStringz, O_WRONLY);
write_(clientfd, "1".ptr, 1);
close_(clientfd);
}
}
join(false);
version (Windows) {
if (hpipe && hpipe != INVALID_HANDLE_VALUE) {
CloseHandle(hpipe);
hpipe = null;
}
} else {
if (masterfd && masterfd != -1) {
import core.sys.posix.unistd: close_=close;
close_(masterfd);
masterfd = 0;
}
}
join(false);
_name = null;
_name = null;
}
bool create() {
import std.string;
@ -975,7 +1002,7 @@ class TerminalDevice : Thread {
import core.sys.posix.stdio;
import core.sys.posix.stdlib;
//import core.sys.posix.unistd;
masterfd = posix_openpt(O_RDWR | O_NOCTTY);
masterfd = posix_openpt(O_RDWR | O_NOCTTY | O_SYNC);
if (masterfd == -1) {
Log.e("posix_openpt failed - cannot open terminal");
close();