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NPanel: better sliding direction determination

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This commit is contained in:
ItsLemmy
2025-11-03 19:07:33 -05:00
parent 98e7a03d51
commit dc92039499
1 changed files with 43 additions and 13 deletions
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Widgets/NPanel.qml
+43 -13
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@@ -219,12 +219,43 @@ Item {
// Check if panel has any inverted corners
readonly property bool hasInvertedCorners: topLeftInverted || topRightInverted || bottomLeftInverted || bottomRightInverted
// Determine closest screen edge to slide from
readonly property string slideDirection: {
if (!hasInvertedCorners)
return "none"
// Use panel's center point (barycenter) as reference
var centerX = x + width / 2
var centerY = y + height / 2
// Calculate actual travel distances (barycenter to screen edge)
// This represents how far the panel needs to slide from each direction
var travelFromTop = y + height / 2 // Center needs to travel from top edge
var travelFromBottom = parent.height - (y + height / 2) // Center needs to travel from bottom edge
var travelFromLeft = x + width / 2 // Center needs to travel from left edge
var travelFromRight = parent.width - (x + width / 2) // Center needs to travel from right edge
// Find minimum travel distance
var minTravel = Math.min(travelFromTop, travelFromBottom, travelFromLeft, travelFromRight)
// Return the direction with least travel distance
if (minTravel === travelFromTop)
return "top"
if (minTravel === travelFromBottom)
return "bottom"
if (minTravel === travelFromLeft)
return "left"
if (minTravel === travelFromRight)
return "right"
return "none"
}
// Animation offset for slide effect on panels with inverted corners
// Use panel height for horizontal bars (top/bottom), width for vertical bars (left/right)
readonly property real slideOffset: {
if (!hasInvertedCorners)
return 0
var distance = root.barIsVertical ? width : height
// Use width for left/right slides, height for top/bottom slides
var distance = (slideDirection === "left" || slideDirection === "right") ? width : height
return Math.round((1 - root.animationProgress) * distance)
}
@@ -232,23 +263,22 @@ Item {
// Panels with inverted corners: slide in with no opacity/scale change
// Panels without inverted corners: fade in + slight scale up
opacity: hasInvertedCorners ? 1.0 : root.animationProgress
scale: hasInvertedCorners ? 1 : (0.8 + root.animationProgress * 0.2)
scale: hasInvertedCorners ? 1 : (0.9 + root.animationProgress * 0.1)
// Transform origin for scale animation
transformOrigin: {
// For panels without inverted corners, scale from center
if (!hasInvertedCorners) {
return Item.Center
}
// For panels with inverted corners, scale from the edge touching the bar
if (root.barPosition === "top")
// For panels with inverted corners, scale from the closest edge
if (slideDirection === "top")
return Item.Top
if (root.barPosition === "bottom")
if (slideDirection === "bottom")
return Item.Bottom
if (root.barPosition === "left")
if (slideDirection === "left")
return Item.Left
if (root.barPosition === "right")
if (slideDirection === "right")
return Item.Right
return Item.Center
}
@@ -258,18 +288,18 @@ Item {
x: {
if (!panelBackground.hasInvertedCorners)
return 0
if (root.barPosition === "left")
if (panelBackground.slideDirection === "left")
return -panelBackground.slideOffset
if (root.barPosition === "right")
if (panelBackground.slideDirection === "right")
return panelBackground.slideOffset
return 0
}
y: {
if (!panelBackground.hasInvertedCorners)
return 0
if (root.barPosition === "top")
if (panelBackground.slideDirection === "top")
return -panelBackground.slideOffset
if (root.barPosition === "bottom")
if (panelBackground.slideDirection === "bottom")
return panelBackground.slideOffset
return 0
}