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Consecutive key presses #20

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merged 7 commits into from
May 18, 2021
Merged

Consecutive key presses #20

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253858f
Make successife key presses possible
pheerai May 1, 2021
f4c2f99
Add config option to add delay between key presses.
pheerai May 1, 2021
b699bc9
Allow for different delays between presses.
pheerai May 1, 2021
fa9fe48
Revert import resorts.
pheerai May 1, 2021
eebbb11
Remove obsolete comment
pheerai May 1, 2021
6f81a34
Implement proposal:
pheerai May 14, 2021
4b1b3c9
Minor code simplication/cleanup
muesli May 18, 2021
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26 changes: 24 additions & 2 deletions deck.go
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ import (
"os/exec"
"strconv"
"strings"
"time"

"github.com/atotto/clipboard"
"github.com/godbus/dbus"
Expand All @@ -32,6 +33,27 @@ func LoadDeck(deck string) (*Deck, error) {
return &d, nil
}

// handles keypress with delay.
func emulateKeyPressWithDelay(keys string) {
kd := strings.Split(keys, "+")
emulateKeyPress(kd[0])
if len(kd) == 1 {
return
}

// optional delay
if delay, err := strconv.Atoi(strings.TrimSpace(kd[1])); err == nil {
time.Sleep(time.Duration(delay) * time.Millisecond)
}
}

// emulates a range of key presses.
func emulateKeyPresses(keys string) {
for _, kp := range strings.Split(keys, "/") {
emulateKeyPressWithDelay(kp)
}
}

// emulates a (multi-)key press.
func emulateKeyPress(keys string) {
if keyboard == nil {
Expand All @@ -41,7 +63,7 @@ func emulateKeyPress(keys string) {

kk := strings.Split(keys, "-")
for i, k := range kk {
kc, err := strconv.Atoi(k)
kc, err := strconv.Atoi(strings.TrimSpace(k))
if err != nil {
log.Fatalf("%s is not a valid keycode: %s", k, err)
}
Expand Down Expand Up @@ -115,7 +137,7 @@ func (d *Deck) triggerAction(index uint8, hold bool) {
deck.updateWidgets()
}
if a.Keycode != "" {
emulateKeyPress(a.Keycode)
emulateKeyPresses(a.Keycode)
}
if a.Paste != "" {
emulateClipboard(a.Paste)
Expand Down