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authorReto Brunner <reto@labrat.space>2019-06-12 08:31:52 +0200
committerDrew DeVault <sir@cmpwn.com>2019-06-14 10:42:26 -0400
commit99c363b7249d52d484b736ef24dbc5bff70b86ae (patch)
tree51b3098091933e255e954fcc13bb25b1dbbfd378 /widgets/dirlist.go
parent626f91c4832c097b7036d5063b2f0491397a9c70 (diff)
downloadaerc-99c363b7249d52d484b736ef24dbc5bff70b86ae.tar.gz
Set empty message in dirlist if no folder exist.
Diffstat (limited to 'widgets/dirlist.go')
-rw-r--r--widgets/dirlist.go40
1 files changed, 24 insertions, 16 deletions
diff --git a/widgets/dirlist.go b/widgets/dirlist.go
index d7c4874e..2b4773a2 100644
--- a/widgets/dirlist.go
+++ b/widgets/dirlist.go
@@ -13,7 +13,8 @@ import (
type DirectoryList struct {
ui.Invalidatable
- conf *config.AccountConfig
+ acctConf *config.AccountConfig
+ uiConf *config.UIConfig
dirs []string
logger *log.Logger
selecting string
@@ -22,14 +23,15 @@ type DirectoryList struct {
worker *types.Worker
}
-func NewDirectoryList(conf *config.AccountConfig,
+func NewDirectoryList(acctConf *config.AccountConfig, uiConf *config.UIConfig,
logger *log.Logger, worker *types.Worker) *DirectoryList {
dirlist := &DirectoryList{
- conf: conf,
- logger: logger,
- spinner: NewSpinner(),
- worker: worker,
+ acctConf: acctConf,
+ uiConf: uiConf,
+ logger: logger,
+ spinner: NewSpinner(),
+ worker: worker,
}
dirlist.spinner.OnInvalidate(func(_ ui.Drawable) {
dirlist.Invalidate()
@@ -101,15 +103,21 @@ func (dirlist *DirectoryList) Draw(ctx *ui.Context) {
return
}
+ if len(dirlist.dirs) == 0 {
+ style := tcell.StyleDefault
+ ctx.Printf(0, 0, style, dirlist.uiConf.EmptyDirlist)
+ return
+ }
+
row := 0
for _, name := range dirlist.dirs {
if row >= ctx.Height() {
break
}
- if len(dirlist.conf.Folders) > 1 && name != dirlist.selected {
- idx := sort.SearchStrings(dirlist.conf.Folders, name)
- if idx == len(dirlist.conf.Folders) ||
- dirlist.conf.Folders[idx] != name {
+ if len(dirlist.acctConf.Folders) > 1 && name != dirlist.selected {
+ idx := sort.SearchStrings(dirlist.acctConf.Folders, name)
+ if idx == len(dirlist.acctConf.Folders) ||
+ dirlist.acctConf.Folders[idx] != name {
continue
}
}
@@ -136,10 +144,10 @@ func (dirlist *DirectoryList) nextPrev(delta int) {
j = 0
}
name := dirlist.dirs[j]
- if len(dirlist.conf.Folders) > 1 && name != dirlist.selected {
- idx := sort.SearchStrings(dirlist.conf.Folders, name)
- if idx == len(dirlist.conf.Folders) ||
- dirlist.conf.Folders[idx] != name {
+ if len(dirlist.acctConf.Folders) > 1 && name != dirlist.selected {
+ idx := sort.SearchStrings(dirlist.acctConf.Folders, name)
+ if idx == len(dirlist.acctConf.Folders) ||
+ dirlist.acctConf.Folders[idx] != name {
continue
}
@@ -164,12 +172,12 @@ func (dirlist *DirectoryList) Prev() {
// present in the account.folders config option
func (dirlist *DirectoryList) filterDirsByFoldersConfig() {
// config option defaults to show all if unset
- if len(dirlist.conf.Folders) == 0 {
+ if len(dirlist.acctConf.Folders) == 0 {
return
}
var filtered []string
for _, folder := range dirlist.dirs {
- for _, cfgfolder := range dirlist.conf.Folders {
+ for _, cfgfolder := range dirlist.acctConf.Folders {
if folder == cfgfolder {
filtered = append(filtered, folder)
break