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mirror of https://github.com/taigrr/wtf synced 2025-01-18 04:03:14 -08:00
wtf/view/base.go
Sam Roberts 4bb725db9e golangci-lint configuration file
golangci-lint can run all the currently enabled linters, and as far as I
can tell, does it in under 5 seconds as opposed to over 180 seconds
(compare `time make cilint` and `time make lint`).

Some of the linters that are listed in the "enabled" section but
commented out looked like a good idea to me, and fairly low hanging
fruit to fix, but they are not passing at the moment.

All the linters covered in the current Makefile are run.

TODO:
- replace lint target in Makefile with golangci-lint
- remove .github/workflow/errcheck.yml
2020-05-16 12:34:57 -07:00

147 lines
3.4 KiB
Go

package view
import (
"fmt"
"sync"
"github.com/rivo/tview"
"github.com/wtfutil/wtf/cfg"
"github.com/wtfutil/wtf/utils"
)
type Base struct {
app *tview.Application
bordered bool
commonSettings *cfg.Common
enabled bool
focusChar string
focusable bool
name string
quitChan chan bool
refreshing bool
refreshInterval int
enabledMutex *sync.Mutex
}
func NewBase(app *tview.Application, commonSettings *cfg.Common) Base {
base := Base{
commonSettings: commonSettings,
app: app,
bordered: commonSettings.Bordered,
enabled: commonSettings.Enabled,
focusChar: commonSettings.FocusChar(),
focusable: commonSettings.Focusable,
name: commonSettings.Name,
quitChan: make(chan bool),
refreshInterval: commonSettings.RefreshInterval,
refreshing: false,
enabledMutex: &sync.Mutex{},
}
return base
}
/* -------------------- Exported Functions -------------------- */
// Bordered returns whether or not this widget should be drawn with a border
func (base *Base) Bordered() bool {
return base.bordered
}
// BorderColor returns the color that the border of this widget should be drawn in
func (base *Base) BorderColor() string {
if base.Focusable() {
return base.commonSettings.Colors.BorderTheme.Focusable
}
return base.commonSettings.Colors.BorderTheme.Unfocusable
}
func (base *Base) CommonSettings() *cfg.Common {
return base.commonSettings
}
func (base *Base) ConfigText() string {
return utils.HelpFromInterface(cfg.Common{})
}
func (base *Base) ContextualTitle(defaultStr string) string {
switch {
case defaultStr == "" && base.FocusChar() == "":
return ""
case defaultStr != "" && base.FocusChar() == "":
return fmt.Sprintf(" %s ", defaultStr)
case defaultStr == "" && base.FocusChar() != "":
return fmt.Sprintf(" [darkgray::u]%s[::-][white] ", base.FocusChar())
}
return fmt.Sprintf(" %s [darkgray::u]%s[::-][white] ", defaultStr, base.FocusChar())
}
func (base *Base) Disable() {
base.enabledMutex.Lock()
base.enabled = false
base.enabledMutex.Unlock()
}
func (base *Base) Disabled() bool {
base.enabledMutex.Lock()
result := !base.enabled
base.enabledMutex.Unlock()
return result
}
func (base *Base) Enabled() bool {
base.enabledMutex.Lock()
result := base.enabled
base.enabledMutex.Unlock()
return result
}
func (base *Base) Focusable() bool {
base.enabledMutex.Lock()
result := base.enabled && base.focusable
base.enabledMutex.Unlock()
return result
}
func (base *Base) FocusChar() string {
return base.focusChar
}
func (base *Base) HelpText() string {
return fmt.Sprintf("\n There is no help available for widget %s", base.commonSettings.Module.Type)
}
func (base *Base) Name() string {
return base.name
}
func (base *Base) QuitChan() chan bool {
return base.quitChan
}
// Refreshing returns TRUE if the base is currently refreshing its data, FALSE if it is not
func (base *Base) Refreshing() bool {
return base.refreshing
}
// RefreshInterval returns how often, in seconds, the base will return its data
func (base *Base) RefreshInterval() int {
return base.refreshInterval
}
func (base *Base) SetFocusChar(char string) {
base.focusChar = char
}
func (base *Base) Stop() {
base.enabledMutex.Lock()
base.enabled = false
base.enabledMutex.Unlock()
base.quitChan <- true
}
func (base *Base) String() string {
return base.name
}