Some updates

timemap.go

@@ -0,0 +1,91 @@
+/*
+Copyright © Brian Buller <brian@bullercodeworks.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+package widgets
+
+import (
+	"time"
+
+	"github.com/gdamore/tcell"
+)
+
+// TODO: Support recurring jobs
+type TimeMap struct {
+	Events map[time.Time]func(*tcell.EventTime) bool
+	Jobs   map[time.Duration]func(*tcell.EventTime) bool
+}
+
+func BlankTimeMap() *TimeMap {
+	return &TimeMap{
+		Events: make(map[time.Time]func(*tcell.EventTime) bool),
+		Jobs:   make(map[time.Duration]func(*tcell.EventTime) bool),
+	}
+}
+
+func NewEventMap(m map[time.Time]func(*tcell.EventTime) bool) TimeMap {
+	return TimeMap{
+		Events: m,
+		Jobs:   make(map[time.Duration]func(*tcell.EventTime) bool),
+	}
+}
+
+func NewJobMap(m map[time.Duration]func(*tcell.EventTime) bool) TimeMap {
+	return TimeMap{
+		Events: make(map[time.Time]func(*tcell.EventTime) bool),
+		Jobs:   m,
+	}
+}
+
+func (m *TimeMap) Merge(tm TimeMap) {
+	for t, v := range tm.Events {
+		m.Events[t] = v
+	}
+	for j, v := range tm.Jobs {
+		m.Jobs[j] = v
+	}
+}
+
+func (m *TimeMap) Add(e time.Time, do func(*tcell.EventTime) bool) { m.Events[e] = do }
+func (m *TimeMap) Remove(e time.Time)                              { delete(m.Events, e) }
+
+func (m *TimeMap) AddAll(all map[time.Time]func(*tcell.EventTime) bool) {
+	for t, v := range all {
+		m.Add(t, v)
+	}
+}
+
+func (m *TimeMap) AddJob(d time.Duration, do func(*tcell.EventTime) bool) { m.Jobs[d] = do }
+func (m *TimeMap) RemoveJob(d time.Duration)                              { delete(m.Jobs, d) }
+func (m *TimeMap) AddJobs(all map[time.Duration]func(*tcell.EventTime) bool) {
+	for k, v := range all {
+		m.AddJob(k, v)
+	}
+}
+
+func (m *TimeMap) Handle(ev *tcell.EventTime) bool {
+	var ranSomething bool
+	for t, do := range m.Events {
+		if ev.When() == t {
+			ranSomething = ranSomething || do(ev)
+		}
+	}
+	return ranSomething
+}