Spracherkennung für: .m vermutete Sprache: Cobol {Cobol[44] Python[33] Masm[30]} [Methode: maximale Elemente, drei Dimensionen]
/*****************************************************************************
* VLCUIUnits.m: MacOS X interface module
*****************************************************************************
* Copyright (C) 2022 VLC authors and VideoLAN
*
* Authors: Claudio Cambra <developer@claudiocambra.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#import "VLCUIUnits.h"
#import "extensions/NSWindow+VLCAdditions.h"
#import "library/VLCLibraryCollectionViewFlowLayout.h"
#import "library/VLCLibraryCollectionViewItem.h"
#import "library/VLCLibraryWindow.h"
#import "main/VLCMain.h"
#import "views/VLCBottomBarView.h"
#import "windows/controlsbar/VLCControlsBarCommon.h"
NSString * const VLCLibraryCollectionViewItemAdjustmentKey = @"VLCLibraryCollectionViewItemAdjustmentKey";
@implementation VLCCollectionViewItemSizing
@end
@implementation VLCUIUnits
+ (const CGFloat)extraLargeSpacing
{
return self.largeSpacing + self.mediumSpacing;
}
+ (const CGFloat)largeSpacing
{
return 16;
}
+ (const CGFloat)mediumSpacing
{
return 8;
}
+ (const CGFloat)smallSpacing
{
return 4;
}
+ (const CGFloat)extraSmallSpacing
{
return self.smallSpacing / 2.;
}
+ (const CGFloat)compactControlPadding
{
return self.smallSpacing + self.extraSmallSpacing;
}
+ (const CGFloat)cornerRadius
{
return 4.;
}
+ (const CGFloat)mediumCornerRadius
{
return 10.;
}
+ (const CGFloat)largeCornerRadius
{
return 12.;
}
+ (const CGFloat)borderThickness
{
return 1.;
}
+ (const CGFloat)dashedBorderDashLength
{
return self.smallSpacing + self.extraSmallSpacing;
}
+ (const CGFloat)dashedBorderDashSpacing
{
return self.smallSpacing + self.borderThickness;
}
+ (const CGFloat)disabledOpacity
{
return .5;
}
+ (const CGFloat)smallIconSize
{
return self.largeSpacing;
}
+ (const CGFloat)mediumIconSize
{
return self.largeSpacing + self.smallSpacing;
}
+ (const CGFloat)largeIconSize
{
return 26.;
}
+ (const CGFloat)largeIconContainerSize
{
return 40.;
}
+ (const CGFloat)largeIllustrationSize
{
return self.largeSpacing * 4.;
}
+ (const CGFloat)largeActionButtonHeight
{
return 56.;
}
+ (const CGFloat)actionButtonCompactWidthThreshold
{
return 130.;
}
+ (const CGFloat)actionButtonNarrowWidthThreshold
{
return 160.;
}
+ (const NSUInteger)actionButtonMaximumTitleLines
{
return 2;
}
+ (const CGFloat)scrollBarSmallSideSize
{
return 16;
}
+ (const CGFloat)largeTableViewRowHeight
{
return 100;
}
+ (const CGFloat)mediumTableViewRowHeight
{
return 50;
}
+ (const CGFloat)smallTableViewRowHeight
{
return 25;
}
+ (const CGFloat)videoLibraryTableViewRowHeight
{
return 42;
}
+ (const CGFloat)mediumDetailSupplementaryViewCollectionViewWidth
{
return 600;
}
+ (const CGFloat)mediumDetailSupplementaryViewCollectionViewHeight
{
return 300;
}
+ (const CGFloat)largeDetailSupplementaryViewCollectionViewWidth
{
return 800;
}
+ (const CGFloat)largeDetailSupplementaryViewCollectionViewHeight
{
return 500;
}
+ (const CGFloat)mediaItemCollectionViewItemFooterTextHeight
{
return VLCUIUnits.smallSpacing +
16 +
VLCUIUnits.smallSpacing +
16 +
VLCUIUnits.smallSpacing;
}
+ (const CGFloat)defaultMediaItemCollectionViewItemWidth
{
return 214;
}
+ (const NSSize)defaultMediaItemCollectionViewItemSize
{
const CGFloat width = VLCUIUnits.defaultMediaItemCollectionViewItemWidth;
return CGSizeMake(width, width + VLCUIUnits.mediaItemCollectionViewItemFooterTextHeight);
}
+ (const NSSize)defaultVideoItemCollectionViewItemSize
{
const CGFloat width = VLCUIUnits.defaultMediaItemCollectionViewItemWidth;
const CGFloat imageViewHeight = width * VLCUIUnits.videoItemCollectionViewImageViewAspectRatioMultiplier;
return CGSizeMake(width, imageViewHeight + VLCUIUnits.mediaItemCollectionViewItemFooterTextHeight);
}
+ (const NSSize)libraryCompactCardSize
{
return NSMakeSize(200., 72.);
}
+ (const CGFloat)videoItemCollectionViewImageViewAspectRatioMultiplier
{
return 10. / 16.;
}
+ (const CGFloat)dynamicCollectionViewItemMinimumWidth
{
return 150;
}
+ (const CGFloat)dynamicCollectionViewItemMaximumWidth
{
return 200;
}
+ (const CGFloat)collectionViewItemMinimumWidth
{
return VLCUIUnits.dynamicCollectionViewItemMinimumWidth;
}
+ (const unsigned short)collectionViewMinItemsInRow
{
return 2;
}
+ (const CGFloat)collectionViewItemSpacing
{
return [self largeSpacing];
}
+ (const NSEdgeInsets)collectionViewSectionInsets
{
const CGFloat inset = [self largeSpacing];
return NSEdgeInsetsMake(inset, inset, inset, inset);
}
+ (const CGFloat)libraryHomeActionsMinimumHeight
{
return self.largeActionButtonHeight * 2. + self.mediumSpacing + self.largeSpacing * 2.;
}
+ (const CGFloat)libraryHomeActionsNarrowWidthThreshold
{
return 600.;
}
+ (const CGFloat)libraryHomeActionsGridWidthMultiplier
{
return 0.52;
}
+ (const CGFloat)libraryHomeActionsLogoWidthMultiplier
{
return 0.22;
}
+ (const NSSize)adjustedCollectionViewItemSizeForCollectionView:(NSCollectionView *)collectionView
withLayout:(VLCLibraryCollectionViewFlowLayout *)collectionViewLayout
withItemsAspectRatio:(VLCLibraryCollectionViewItemAspectRatio)itemsAspectRatio
{
return [self adjustedItemSizingForCollectionView:collectionView
withLayout:collectionViewLayout
withItemsAspectRatio:itemsAspectRatio].itemSize;
}
+ (VLCCollectionViewItemSizing *)adjustedItemSizingForCollectionView:(NSCollectionView *)collectionView
withLayout:(VLCLibraryCollectionViewFlowLayout *)collectionViewLayout
withItemsAspectRatio:(VLCLibraryCollectionViewItemAspectRatio)itemsAspectRatio
{
const NSEdgeInsets sectionInsets = collectionViewLayout.sectionInset;
const CGFloat interItemSpacing = collectionViewLayout.minimumInteritemSpacing;
const CGFloat availableWidth =
collectionView.bounds.size.width - (sectionInsets.left + sectionInsets.right);
const float maxPossibleNumItemsInRow =
floor(availableWidth / (VLCUIUnits.dynamicCollectionViewItemMinimumWidth + interItemSpacing));
const float minPossibleNumItemsInRow =
MIN(ceil(availableWidth / (VLCUIUnits.dynamicCollectionViewItemMaximumWidth + interItemSpacing)), maxPossibleNumItemsInRow);
const NSInteger adjustment =
[NSUserDefaults.standardUserDefaults integerForKey:VLCLibraryCollectionViewItemAdjustmentKey];
const uint midPossibleNumItemsInRow =
round((minPossibleNumItemsInRow + maxPossibleNumItemsInRow) / 2.0);
const int unclampedNumItemsInRow = midPossibleNumItemsInRow + adjustment;
const uint numItemsInRow = MAX(unclampedNumItemsInRow, VLCUIUnits.collectionViewMinItemsInRow);
const NSSize itemSize = [self itemSizeForCollectionView:collectionView
withLayout:collectionViewLayout
withItemsAspectRatio:itemsAspectRatio
withNumberOfItemsInRow:numItemsInRow];
VLCCollectionViewItemSizing * const itemSizing = [[VLCCollectionViewItemSizing alloc] init];
itemSizing.itemSize = itemSize;
itemSizing.rowItemCount = numItemsInRow;
itemSizing.unclampedRowItemCount = unclampedNumItemsInRow;
return itemSizing;
}
+ (const NSSize)itemSizeForCollectionView:(NSCollectionView *)collectionView
withLayout:(VLCLibraryCollectionViewFlowLayout *)collectionViewLayout
withItemsAspectRatio:(VLCLibraryCollectionViewItemAspectRatio)itemsAspectRatio
withNumberOfItemsInRow:(uint)numItemsInRow
{
NSParameterAssert(numItemsInRow > 0 && collectionView && collectionViewLayout);
const NSEdgeInsets sectionInsets = collectionViewLayout.sectionInset;
const CGFloat interItemSpacing = collectionViewLayout.minimumInteritemSpacing;
const CGFloat rowOfItemsWidth = collectionView.bounds.size.width -
(sectionInsets.left +
sectionInsets.right +
(interItemSpacing * (numItemsInRow - 1)) +
1);
const CGFloat itemWidth = MAX(rowOfItemsWidth / numItemsInRow, 1);
const CGFloat itemHeight = itemsAspectRatio == VLCLibraryCollectionViewItemAspectRatioDefaultItem
? itemWidth + VLCUIUnits.mediaItemCollectionViewItemFooterTextHeight
: (itemWidth * VLCUIUnits.videoItemCollectionViewImageViewAspectRatioMultiplier)
+ VLCUIUnits.mediaItemCollectionViewItemFooterTextHeight;
return NSMakeSize(itemWidth, itemHeight);
}
+ (const CGFloat)carouselViewVideoItemViewWidth
{
return self.carouselViewItemViewHeight / 9 * 16;
}
+ (const CGFloat)carouselViewItemViewHeight
{
return 180;
}
+ (const CGFloat)libraryWindowContentSafeTopInset
{
VLCLibraryWindow * const libraryWindow = VLCMain.sharedInstance.libraryWindow;
if (@available(macOS 11.0, *)) {
return libraryWindow.contentView.safeAreaInsets.top;
}
if (libraryWindow.styleMask & NSWindowStyleMaskFullSizeContentView) {
return libraryWindow.contentView.frame.size.height - libraryWindow.contentLayoutRect.size.height;
}
return 0;
}
+ (const NSEdgeInsets)libraryViewScrollViewContentInsets
{
const CGFloat toolbarHeight = VLCUIUnits.libraryWindowContentSafeTopInset;
const CGFloat controlsBarHeight = VLCUIUnits.libraryWindowControlsBarHeight;
const CGFloat controlsBarPadding = VLCUIUnits.largeSpacing * 2; // Additional padding for floating controls bar
return NSEdgeInsetsMake(VLCUIUnits.mediumSpacing + toolbarHeight,
VLCUIUnits.mediumSpacing,
controlsBarHeight + controlsBarPadding,
VLCUIUnits.mediumSpacing);
}
+ (const NSEdgeInsets)libraryViewScrollViewDetailListContentInsets
{
static NSEdgeInsets contentInsets;
static dispatch_once_t dispatchOnceToken;
dispatch_once(&dispatchOnceToken, ^{
contentInsets = [self libraryViewScrollViewContentInsets];
contentInsets.top -= VLCUIUnits.largeSpacing;
});
return contentInsets;
}
+ (const NSEdgeInsets)libraryViewScrollViewDetailGridContentInsets
{
static NSEdgeInsets contentInsets;
static dispatch_once_t dispatchOnceToken;
dispatch_once(&dispatchOnceToken, ^{
contentInsets = [self libraryViewScrollViewContentInsets];
contentInsets.top += VLCUIUnits.mediumSpacing;
});
return contentInsets;
}
+ (const NSEdgeInsets)libraryViewScrollViewScrollerInsets
{
const CGFloat toolbarHeight = VLCUIUnits.libraryWindowContentSafeTopInset;
const NSEdgeInsets contentInsets = [self libraryViewScrollViewContentInsets];
return NSEdgeInsetsMake(-contentInsets.top + toolbarHeight,
-contentInsets.left,
-contentInsets.bottom,
-contentInsets.right);
}
+ (const CGFloat)controlsFadeAnimationDuration
{
return 0.4f;
}
+ (const CGFloat)librarySplitViewSelectionViewMinimumWidth
{
return 220.;
}
+ (const CGFloat)librarySplitViewSelectionViewDefaultWidth
{
return 280.;
}
+ (const CGFloat)librarySplitViewMainViewMinimumWidth
{
return 400.;
}
+ (const CGFloat)libraryWindowControlsBarHeight
{
return 48.;
}
+ (const CGFloat)libraryWindowControlsBarNarrowWidthThreshold
{
return 768.;
}
+ (const CGFloat)libraryWindowNavSidebarMinWidth
{
return 180.;
}
+ (const CGFloat)libraryWindowNavSidebarMaxWidth
{
return 300.;
}
+ (const CGFloat)libraryWindowPlayQueueSidebarMaxWidth
{
return 400.;
}
+ (const CGFloat)largePlaybackControlButtonSize
{
return 64.;
}
+ (const CGFloat)mediumPlaybackControlButtonSize
{
return 48.;
}
+ (const CGFloat)smallPlaybackControlButtonSize
{
return 32.;
}
+ (const CGFloat)sliderTickThickness
{
return 1.;
}
@end
[Dauer der Verarbeitung: 0.3 Sekunden, vorverarbeitet 2026-10-24]