nwg-piotr/nwg-drawer
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This commit is contained in:
piotr 2021-05-21 04:28:50 +02:00
parent d48f9a31d3
commit 6033eb2e51
2 changed files with 134 additions and 10 deletions
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31
main.go
View File

@ -100,6 +100,9 @@ var (
buttonBox *gtk.EventBox
confirmationBox *gtk.Box
userDirsMap map[string]string
appFlowBox *gtk.FlowBox
appFlowBoxWrapper *gtk.Box
catButtons []*gtk.Button
)
// Flags
@ -329,20 +332,36 @@ func main() {
wrapper, _ := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
searchEntry = setUpSearchEntry()
searchEntry.SetMaxWidthChars(30)
wrapper.PackStart(searchEntry, true, false, 0)
emptyBox, _ := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
wrapper.PackEnd(searchEntry, true, false, 0)
rightColumn.PackStart(wrapper, false, false, 10)
wrapper.PackEnd(emptyBox, false, false, 0)
wrapper, _ = gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
categoriesMenuBar := setUpCategoriesButtonBox()
wrapper.PackStart(categoriesMenuBar, true, false, 0)
rightColumn.PackStart(wrapper, false, false, 10)
backButton = setUpBackButton()
wrapper.PackEnd(backButton, false, false, 10)
/*wrapper.PackEnd(backButton, false, false, 10)*/
wrapper, _ = gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
resultWrapper, _ = gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
rightColumn.PackStart(resultWrapper, true, true, 0)
wrapper.PackStart(resultWrapper, true, false, 0)
rightColumn.PackStart(wrapper, true, true, 0)
resultWindow, _ = gtk.ScrolledWindowNew(nil, nil)
resultWindow.SetPolicy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
resultWindow.Connect("enter-notify-event", func() {
cancelClose()
restoreButtonBox()
})
resultWrapper.PackStart(resultWindow, true, true, 0)
appFlowBoxWrapper, _ = gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
resultWindow.Add(appFlowBoxWrapper)
appFlowBox = setUpAppsFlowBox(nil, "")
win.ShowAll()
emptyBox.SetSizeRequest(leftColumn.GetAllocatedWidth(), 0)
backButton.Hide()

113
uicomponents.go
View File

@ -119,6 +119,64 @@ func setUpCategoriesListBox() *gtk.ListBox {
return listBox
}
func setUpCategoriesButtonBox() *gtk.EventBox {
lists := map[string][]string{
"utility": listUtility,
"development": listDevelopment,
"game": listGame,
"graphics": listGraphics,
"internet-and-network": listInternetAndNetwork,
"office": listOffice,
"audio-video": listAudioVideo,
"system-tools": listSystemTools,
"other": listOther,
}
eventBox, _ := gtk.EventBoxNew()
eventBox.Connect("enter-notify-event", func() {
cancelClose()
})
hBox, _ := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
eventBox.Add(hBox)
button, _ := gtk.ButtonNewWithLabel("All")
button.Connect("clicked", func(item *gtk.Button) {
//clearSearchResult()
searchEntry.GrabFocus()
searchEntry.SetText("")
appFlowBox = setUpAppsFlowBox(nil, "")
for _, btn := range catButtons {
btn.SetImagePosition(gtk.POS_LEFT)
btn.SetSizeRequest(0, 0)
}
})
hBox.PackStart(button, false, false, 0)
for _, cat := range categories {
if isSupposedToShowUp(cat.Name) {
button, _ = gtk.ButtonNewFromIconName(cat.Icon, gtk.ICON_SIZE_MENU)
catButtons = append(catButtons, button)
button.SetLabel(cat.DisplayName)
hBox.PackStart(button, false, false, 0)
name := cat.Name
b := *button
button.Connect("clicked", func(item *gtk.Button) {
//clearSearchResult()
searchEntry.GrabFocus()
searchEntry.SetText("")
// !!! since gotk3 FlowBox type does not implement set_filter_func, we need to rebuild appFlowBox
appFlowBox = setUpAppsFlowBox(lists[name], "")
for _, btn := range catButtons {
btn.SetImagePosition(gtk.POS_LEFT)
}
w := b.GetAllocatedWidth()
b.SetImagePosition(gtk.POS_TOP)
b.SetSizeRequest(w, 0)
})
}
}
return eventBox
}
func isSupposedToShowUp(catName string) bool {
result := catName == "utility" && notEmpty(listUtility) ||
catName == "development" && notEmpty(listDevelopment) ||
@ -219,10 +277,6 @@ func setUpBackButton() *gtk.Box {
})
hBox.PackEnd(button, false, true, 0)
/*sep, _ := gtk.SeparatorNew(gtk.ORIENTATION_HORIZONTAL)
sep.SetCanFocus(false)
vBox.Add(sep)*/
return vBox
}
@ -345,6 +399,57 @@ func setUpCategorySearchResult(searchPhrase string) *gtk.ListBox {
return listBox
}
func setUpAppsFlowBox(categoryList []string, searchPhrase string) *gtk.FlowBox {
if appFlowBox != nil {
appFlowBox.Destroy()
}
flowBox, _ := gtk.FlowBoxNew()
flowBox.SetMinChildrenPerLine(6)
flowBox.SetColumnSpacing(20)
flowBox.SetRowSpacing(20)
for _, entry := range desktopEntries {
if categoryList != nil {
if !entry.NoDisplay && isIn(categoryList, entry.DesktopID) {
button, _ := gtk.ButtonNew()
button.SetAlwaysShowImage(true)
pixbuf, _ := createPixbuf(entry.Icon, *iconSizeLarge)
img, _ := gtk.ImageNewFromPixbuf(pixbuf)
button.SetImage(img)
button.SetImagePosition(gtk.POS_TOP)
name := entry.NameLoc
if len(name) > 20 {
name = fmt.Sprintf("%s...", name[:17])
}
button.SetLabel(name)
flowBox.Add(button)
}
} else {
if !entry.NoDisplay {
button, _ := gtk.ButtonNew()
button.SetAlwaysShowImage(true)
pixbuf, _ := createPixbuf(entry.Icon, *iconSizeLarge)
img, _ := gtk.ImageNewFromPixbuf(pixbuf)
button.SetImage(img)
button.SetImagePosition(gtk.POS_TOP)
name := entry.NameLoc
if len(name) > 20 {
name = fmt.Sprintf("%s...", name[:17])
}
button.SetLabel(name)
flowBox.Add(button)
}
}
}
appFlowBoxWrapper.PackStart(flowBox, false, false, 0)
resultWindow.ShowAll()
return flowBox
}
func setUpFileSearchResult() *gtk.ListBox {
listBox, _ := gtk.ListBoxNew()
if fileSearchResultWindow != nil {