history_sidebar_widgets.go RawHistoryFolder

1package component
2
3import (
4	"fmt"
5
6	"github.com/bnema/puregotk/v4/gtk"
7)
8
9// =============================================================================
10// Widget creation
11// =============================================================================
12
13func (hs *HistorySidebar) createWidgets() error {
14	if err := hs.initOuterBox(); err != nil {
15		return err
16	}
17	if err := hs.initSearchBox(); err != nil {
18		return err
19	}
20	if err := hs.initListArea(); err != nil {
21		return err
22	}
23	return nil
24}
25
26func (hs *HistorySidebar) initOuterBox() error {
27	hs.outerBox = gtk.NewBox(gtk.OrientationVerticalValue, 0)
28	if hs.outerBox == nil {
29		return fmt.Errorf("history sidebar: outer box creation failed")
30	}
31	hs.outerBox.AddCssClass("sidebar-outer")
32	hs.outerBox.AddCssClass("history-sidebar-outer")
33	hs.outerBox.SetSizeRequest(sidebarMinWidth, -1)
34	hs.outerBox.SetHexpand(false)
35	hs.outerBox.SetVexpand(true)
36	hs.outerBox.SetVisible(false)
37	return nil
38}
39
40func (hs *HistorySidebar) initSearchBox() error {
41	hs.searchBox = gtk.NewBox(gtk.OrientationHorizontalValue, 4)
42	if hs.searchBox == nil {
43		return fmt.Errorf("history sidebar: search box creation failed")
44	}
45	hs.searchBox.AddCssClass("sidebar-search-box")
46	hs.searchBox.AddCssClass("history-sidebar-search-box")
47	hs.searchBox.SetHexpand(true)
48
49	hs.searchEntry = gtk.NewSearchEntry()
50	if hs.searchEntry == nil {
51		return fmt.Errorf("history sidebar: search entry creation failed")
52	}
53	hs.searchEntry.AddCssClass("sidebar-search")
54	hs.searchEntry.AddCssClass("history-sidebar-search")
55	hs.searchEntry.SetHexpand(true)
56	placeholder := "Search history..."
57	hs.searchEntry.SetPlaceholderText(&placeholder)
58
59	hs.searchBox.Append(&hs.searchEntry.Widget)
60	hs.outerBox.Append(&hs.searchBox.Widget)
61	return nil
62}
63
64func (hs *HistorySidebar) initListArea() error {
65	hs.scrolledWin = gtk.NewScrolledWindow()
66	if hs.scrolledWin == nil {
67		return fmt.Errorf("history sidebar: scrolled window creation failed")
68	}
69	hs.scrolledWin.SetVexpand(true)
70	hs.scrolledWin.SetHexpand(true)
71	hs.scrolledWin.SetPolicy(gtk.PolicyNeverValue, gtk.PolicyAutomaticValue)
72	hs.scrolledWin.AddCssClass("sidebar-list")
73	hs.scrolledWin.AddCssClass("history-sidebar-groups")
74
75	hs.listBox = gtk.NewListBox()
76	if hs.listBox == nil {
77		return fmt.Errorf("history sidebar: list box creation failed")
78	}
79	hs.listBox.AddCssClass("sidebar-list")
80	hs.listBox.AddCssClass("history-sidebar-groups")
81	hs.listBox.SetActivateOnSingleClick(true)
82	hs.listBox.SetSelectionMode(gtk.SelectionSingleValue)
83
84	// Connect row activation (single-click and keyboard activation)
85	rowActivatedCb := func(_ gtk.ListBox, rowPtr uintptr) {
86		row := gtk.ListBoxRowNewFromInternalPtr(rowPtr)
87		if row == nil {
88			return
89		}
90		hs.onRowActivated(row)
91	}
92	hs.retainedCallbacks = append(hs.retainedCallbacks, rowActivatedCb)
93	hs.listBox.ConnectRowActivated(&rowActivatedCb)
94
95	hs.scrolledWin.SetChild(&hs.listBox.Widget)
96	hs.outerBox.Append(&hs.scrolledWin.Widget)
97	return nil
98}