mirror of
https://github.com/diamondburned/cchat-gtk.git
synced 2024-11-15 02:32:47 +00:00
108 lines
2.4 KiB
Go
108 lines
2.4 KiB
Go
package messages
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import (
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"github.com/diamondburned/cchat-gtk/internal/ui/messages/container"
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"github.com/diamondburned/cchat-gtk/internal/ui/primitives/menu"
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"github.com/gotk3/gotk3/glib"
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"github.com/gotk3/gotk3/gtk"
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)
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type bindableButton struct {
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gtk.Button
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h glib.SignalHandle
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}
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func newBindableButton(iconName string) *bindableButton {
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btn, _ := gtk.ButtonNewFromIconName(iconName, iconSize)
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return &bindableButton{
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Button: *btn,
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}
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}
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func (btn *bindableButton) bind(fn func()) {
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btn.unbind()
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if fn != nil {
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btn.h = btn.Connect("clicked", func(*gtk.Button) { fn() })
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btn.SetSensitive(true)
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btn.Show()
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}
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}
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func (btn *bindableButton) unbind() {
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if btn.h > 0 {
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btn.HandlerDisconnect(btn.h)
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btn.h = 0
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btn.SetSensitive(false)
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btn.Hide()
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}
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}
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// MessageItemNames contains names that MessageControl will use for its menu
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// action callbacks.
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type MessageItemNames struct {
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Reply, Edit, Delete string
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}
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// MessageControl controls buttons that control a selected message.
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type MessageControl struct {
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gtk.Revealer
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Box *gtk.Box
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hide bool
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Reply *bindableButton
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Edit *bindableButton
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Delete *bindableButton // Actions "Delete"
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}
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func NewMessageControl() *MessageControl {
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mc := MessageControl{}
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mc.Reply = newBindableButton("mail-reply-sender-symbolic")
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mc.Edit = newBindableButton("document-edit-symbolic")
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mc.Delete = newBindableButton("edit-delete-symbolic")
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mc.Box, _ = gtk.BoxNew(gtk.ORIENTATION_HORIZONTAL, 2)
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mc.Box.Add(mc.Reply)
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mc.Box.Add(mc.Edit)
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mc.Box.Add(mc.Delete)
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mc.Box.Show()
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r, _ := gtk.RevealerNew()
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mc.Revealer = *r
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mc.Revealer.SetTransitionDuration(75)
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mc.Revealer.SetTransitionType(gtk.REVEALER_TRANSITION_TYPE_CROSSFADE)
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mc.Revealer.Add(mc.Box)
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mc.Disable()
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return &mc
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}
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// Enable enables the MessageControl with the given message.
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func (mc *MessageControl) Enable(msg container.MessageRow, names MessageItemNames) {
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mc.SetSensitive(true)
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mc.SetRevealChild(true && !mc.hide)
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items := msg.MenuItems()
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mc.Reply.bind(menu.FindItemFunc(items, names.Reply))
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mc.Edit.bind(menu.FindItemFunc(items, names.Edit))
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mc.Delete.bind(menu.FindItemFunc(items, names.Delete))
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}
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// SetHidden sets whether or not the control should be hidden.
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func (mc *MessageControl) SetHidden(hidden bool) {
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mc.hide = hidden
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}
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// Disable disables the MessageControl and hides it.
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func (mc *MessageControl) Disable() {
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mc.SetSensitive(false)
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mc.SetRevealChild(false)
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mc.Reply.unbind()
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mc.Edit.unbind()
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mc.Delete.unbind()
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}
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