file search improved

main.go

@@ -83,10 +83,9 @@ var desktopEntries []desktopEntry
 
 // UI elements
 var (
-	userDirsListBox         *gtk.ListBox
+	resultWindow *gtk.ScrolledWindow
-	resultWindow            *gtk.ScrolledWindow
+	//fileSearchResults       map[string]string
-	fileSearchResults       map[string]string
+	fileSearchResults       []string
-	fileSearchResultWindow  *gtk.ScrolledWindow
 	searchEntry             *gtk.SearchEntry
 	phrase                  string
 	fileSearchResultListBox *gtk.ListBox
@@ -102,6 +101,7 @@ var (
 	catButtons              []*gtk.Button
 	statusLabel             *gtk.Label
 	status                  string
+	mainColumnWidth         int
 )
 
 // Flags
@@ -243,15 +243,10 @@ func main() {
 		if key.KeyVal() == gdk.KEY_Escape {
 			s, _ := searchEntry.GetText()
 			if s != "" {
-				clearSearchResult()
 				searchEntry.GrabFocus()
 				searchEntry.SetText("")
 			} else {
-				if resultWindow == nil || !resultWindow.GetVisible() {
+				gtk.MainQuit()
-					gtk.MainQuit()
-				} else {
-					clearSearchResult()
-				}
 			}
 		}
 	})
@@ -268,6 +263,7 @@ func main() {
 		cancelClose()
 	})
 
+	// Set up UI
 	outerVBox, _ := gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
 	win.Add(outerVBox)
 
@@ -305,62 +301,23 @@ func main() {
 	appFlowBox = setUpAppsFlowBox(nil, "")
 
 	userDirsMap = mapXdgUserDirs()
+	fmt.Println(userDirsMap)
 
 	placeholder, _ := gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
 	resultsWrapper.PackStart(placeholder, true, true, 0)
 
+	wrapper, _ := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
 	fileSearchResultWrapper, _ = gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
-	resultsWrapper.PackEnd(fileSearchResultWrapper, false, false, 10)
+	wrapper.PackStart(fileSearchResultWrapper, true, false, 0)
+	resultsWrapper.PackEnd(wrapper, false, false, 10)
 
 	statusLineWrapper, _ := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
 	outerVBox.PackStart(statusLineWrapper, false, false, 10)
 	statusLabel, _ = gtk.LabelNew(status)
 	statusLineWrapper.PackStart(statusLabel, true, false, 0)
 
-	/*alignmentBox, _ := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
-	outerBox.PackStart(alignmentBox, true, true, 0)
-
-	rightColumn, _ := gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
-
-	alignmentBox.PackStart(rightColumn, true, true, 0)
-
-	wrapper, _ := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
-	searchEntry = setUpSearchEntry()
-	searchEntry.SetMaxWidthChars(30)
-	wrapper.PackStart(searchEntry, true, false, 0)
-	rightColumn.PackStart(wrapper, false, false, 10)
-
-	wrapper, _ = gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
-	pinnedFlowBoxWrapper, _ = gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
-	pinnedFlowBox = setUpPinnedFlowBox()
-	wrapper.PackStart(pinnedFlowBoxWrapper, true, true, 0)
-	rightColumn.PackStart(wrapper, false, false, 10)
-
-	wrapper, _ = gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
-	categoriesMenuBar := setUpCategoriesButtonBox()
-	wrapper.PackStart(categoriesMenuBar, true, false, 0)
-	rightColumn.PackStart(wrapper, false, false, 10)
-
-	wrapper, _ = gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 0)
-	resultWrapper, _ = gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 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()
-	})
-	rightColumn.PackStart(resultWindow, true, true, 0)
-	resultWindow.Add(wrapper)
-	//resultWrapper.PackStart(resultWindow, true, true, 0)
-
-	appFlowBoxWrapper, _ = gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
-	resultWindow.Add(appFlowBoxWrapper)
-	appFlowBox = setUpAppsFlowBox(nil, "")*/
-
 	win.ShowAll()
+	fileSearchResultWrapper.SetSizeRequest(appFlowBox.GetAllocatedWidth(), 1)
 
 	//searchEntry.GrabFocus()
 	t := time.Now()

tools.go

@@ -430,7 +430,7 @@ func parseDesktopFiles(desktopFiles []string) string {
 		return desktopEntries[i].NameLoc < desktopEntries[j].NameLoc
 	})
 	summary := fmt.Sprintf("%v entries (+%v hidden)", len(desktopEntries)-hidden, hidden)
-	println("Skipped %v duplicates; %v .desktop entries hidden by \"NoDisplay=true\"", skipped, hidden)
+	println(fmt.Sprintf("Skipped %v duplicates; %v .desktop entries hidden by \"NoDisplay=true\"", skipped, hidden))
 	return summary
 }
 

uicomponents.go

@@ -99,7 +99,6 @@ func setUpCategoriesButtonBox() *gtk.EventBox {
 	eventBox.Add(hBox)
 	button, _ := gtk.ButtonNewWithLabel("All")
 	button.Connect("clicked", func(item *gtk.Button) {
-		//clearSearchResult()
 		searchEntry.GrabFocus()
 		searchEntry.SetText("")
 		appFlowBox = setUpAppsFlowBox(nil, "")
@@ -119,7 +118,6 @@ func setUpCategoriesButtonBox() *gtk.EventBox {
 			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
@@ -250,14 +248,7 @@ func setUpFileSearchResult() *gtk.ListBox {
 	listBox.Connect("enter-notify-event", func() {
 		cancelClose()
 	})
-	/*fileSearchResultWindow, _ = gtk.ScrolledWindowNew(nil, nil)
+	fileSearchResultWrapper.PackStart(listBox, false, false, 10)
-	fileSearchResultWindow.SetPolicy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
-	fileSearchResultWindow.Connect("enter-notify-event", func() {
-		cancelClose()
-	})*/
-	fileSearchResultWrapper.PackStart(listBox, true, false, 10)
-
-	//fileSearchResultWindow.Add(listBox)
 	listBox.ShowAll()
 
 	return listBox
@@ -267,13 +258,13 @@ func walk(path string, d fs.DirEntry, e error) error {
 	if e != nil {
 		return e
 	}
-	if !d.IsDir() {
+	//if !d.IsDir() {
-		parts := strings.Split(path, "/")
+	parts := strings.Split(path, "/")
-		fileName := parts[len(parts)-1]
+	fileName := parts[len(parts)-1]
-		if strings.Contains(strings.ToLower(fileName), strings.ToLower(phrase)) {
+	if strings.Contains(strings.ToLower(fileName), strings.ToLower(phrase)) {
-			fileSearchResults[fileName] = path
+		fileSearchResults = append(fileSearchResults, path)
-		}
 	}
+	//}
 	return nil
 }
 
@@ -300,7 +291,7 @@ func setUpSearchEntry() *gtk.SearchEntry {
 				fileSearchResultListBox = setUpFileSearchResult()
 				for key := range userDirsMap {
 					if key != "home" {
-						fileSearchResults = make(map[string]string)
+						fileSearchResults = nil
 						if len(fileSearchResults) == 0 {
 							fileSearchResultListBox.Show()
 						}
@@ -317,7 +308,9 @@ func setUpSearchEntry() *gtk.SearchEntry {
 				}
 			}
 		} else {
-			//clearSearchResult()
+			if fileSearchResultListBox != nil {
+				fileSearchResultListBox.Destroy()
+			}
 			appFlowBox = setUpAppsFlowBox(nil, "")
 		}
 	})
@@ -329,18 +322,65 @@ func setUpSearchEntry() *gtk.SearchEntry {
 }
 
 func searchUserDir(dir string) {
-	fileSearchResults = make(map[string]string)
+	fileSearchResults = nil
 	filepath.WalkDir(userDirsMap[dir], walk)
-	if len(fileSearchResults) > 0 {
+	if fileSearchResults != nil && len(fileSearchResults) > 0 {
+		row := setUpUserDirsListRow(fmt.Sprintf("folder-%s", dir), "", dir, userDirsMap)
+		fileSearchResultListBox.Add(row)
+		fileSearchResultListBox.ShowAll()
+
 		for _, path := range fileSearchResults {
-			row := setUpUserFileSearchResultRow(path, path)
+			partOfPathToShow := strings.Split(path, userDirsMap[dir])[1]
-			fileSearchResultListBox.Add(row)
+			if partOfPathToShow != "" {
+				row := setUpUserFileSearchResultRow(partOfPathToShow, path)
+				fileSearchResultListBox.Add(row)
+			}
 		}
 		fileSearchResultListBox.ShowAll()
-		statusLabel.SetText(fmt.Sprintf("%v files", fileSearchResultListBox.GetChildren().Length()))
+		statusLabel.SetText(fmt.Sprintf("%v results", fileSearchResultListBox.GetChildren().Length()))
 	}
 }
 
+func setUpUserDirsListRow(iconName, displayName, entryName string, userDirsMap map[string]string) *gtk.ListBoxRow {
+	if displayName == "" {
+		parts := strings.Split(userDirsMap[entryName], "/")
+		displayName = parts[(len(parts) - 1)]
+	}
+	row, _ := gtk.ListBoxRowNew()
+	//row.SetCanFocus(false)
+	row.SetSelectable(false)
+	vBox, _ := gtk.BoxNew(gtk.ORIENTATION_VERTICAL, 0)
+	eventBox, _ := gtk.EventBoxNew()
+	hBox, _ := gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 6)
+	eventBox.Add(hBox)
+	vBox.PackStart(eventBox, false, false, *itemPadding*3)
+
+	img, _ := gtk.ImageNewFromIconName(iconName, gtk.ICON_SIZE_DND)
+	hBox.PackStart(img, false, false, 0)
+
+	if len(displayName) > 45 {
+		displayName = fmt.Sprintf("%s...", displayName[:42])
+	}
+	lbl, _ := gtk.LabelNew(displayName)
+	hBox.PackStart(lbl, false, false, 0)
+	row.Add(vBox)
+
+	row.Connect("activate", func() {
+		launch(fmt.Sprintf("%s %s", *fileManager, userDirsMap[entryName]), false)
+	})
+
+	eventBox.Connect("button-release-event", func(row *gtk.ListBoxRow, e *gdk.Event) bool {
+		btnEvent := gdk.EventButtonNewFromEvent(e)
+		if btnEvent.Button() == 1 {
+			launch(fmt.Sprintf("%s %s", *fileManager, userDirsMap[entryName]), false)
+			return true
+		}
+		return false
+	})
+
+	return row
+}
+
 func setUpUserFileSearchResultRow(fileName, filePath string) *gtk.ListBoxRow {
 	row, _ := gtk.ListBoxRowNew()
 	row.SetSelectable(false)
@@ -371,15 +411,3 @@ func setUpUserFileSearchResultRow(fileName, filePath string) *gtk.ListBoxRow {
 	})
 	return row
 }
-
-func clearSearchResult() {
-	if resultWindow != nil {
-		resultWindow.Destroy()
-	}
-	if fileSearchResultWindow != nil {
-		fileSearchResultWindow.Destroy()
-	}
-	if userDirsListBox != nil {
-		userDirsListBox.ShowAll()
-	}
-}