vicrodh
b6f5631f51
The four header nav tabs each owned a PopupWindow for their dropdown. A PopupWindow grabs the pointer while open, so hovering a sibling tab delivered no hover event and the menus could not be hover-switched. Add a HeaderMenuState global (open-index, anchor-x, items, home-item) and the NavMenuEntry struct to state.slint. Tabs now write their identity into the global on hover/click instead of showing a popup; the menu panel itself will be rendered by a separate in-window overlay. Move NavMenuItem into its own file so the overlay can reuse it. cc
57 lines
1.5 KiB
Plaintext
57 lines
1.5 KiB
Plaintext
// A single row of a header nav-tab dropdown, with an optional leading
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// glyph. Shared by HeaderBar (tab definitions) and HeaderMenuOverlay
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// (the in-window menu panel that actually renders the rows).
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import { Theme } from "../foundation/semantic-colors.slint";
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import { QbzIcon } from "../primitives/QbzIcon.slint";
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export component NavMenuItem inherits Rectangle {
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in property <string> label;
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in property <image> icon;
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in property <bool> has-glyph: false;
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callback clicked();
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// Fires whenever the pointer is over the row — drives the dropdown's
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// idle-close timer reset.
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callback hovered();
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height: 32px;
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background: ta.has-hover ? Theme.surface-hover : transparent;
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HorizontalLayout {
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padding-left: 14px;
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padding-right: 22px;
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spacing: 9px;
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if root.has-glyph: VerticalLayout {
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alignment: center;
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QbzIcon {
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source: root.icon;
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width: 14px;
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height: 14px;
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tint: Theme.text-secondary;
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}
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}
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Text {
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text: root.label;
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color: Theme.text-secondary;
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font-size: 13px;
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vertical-alignment: center;
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horizontal-stretch: 1;
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}
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}
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ta := TouchArea {
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mouse-cursor: pointer;
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clicked => {
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root.clicked();
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}
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changed has-hover => {
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if (self.has-hover) {
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root.hovered();
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}
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}
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moved => {
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root.hovered();
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}
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}
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}
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