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path: root/src/kitemviews/kstandarditemlistwidget.cpp
AgeCommit message (Collapse)Author
2019-05-12Fix indentationElvis Angelaccio
GIT_SILENT
2018-10-24[KStandardItemListWidget] Pass icon state to overlay painterKai Uwe Broulik
Ensures the overlay is painted in the same icon state, especially the selected one so dark overlays turn white. Differential Revision: https://phabricator.kde.org/D16307
2018-09-10Do use QIcon::Selected for non-icon viewKai Uwe Broulik
Fixes a regression introduced by not using the selected state. The views other than icon view actually do have a proper highlighted background. Differential Revision: https://phabricator.kde.org/D15387
2018-09-05[KStandardItemListWidget] Round to icon size before applying scalingKai Uwe Broulik
Otherwise for 22px icons on high dpi we will request either the wrong icons or scale them needlessly. Dolphin requests a pixmap of 22px, this is then multiplied by dpr resulting in 44 which isn't a valid icon size (only 32 or 48 are). Moreover, we will also hit the path where it will scale the pixmap to a proper icon size resulting in blurry icons (and a performance penalty). Differential Revision: https://phabricator.kde.org/D15260
2018-09-04Don't use QIcon::Selected state for selected iconKai Uwe Broulik
This causes selected monochrome Breeze icons to turn white as this state is meant for when the icon is actually painted ontop of e.g. a blue highlighted area in a menu Since the advanced icon configuration (where you could choose a custom hint color and other effects) has been removed in Plasma 5.13 and more importantly the fact that Dolphin always tints the icon in the highlight color disregarding any custom icon effects settings this is an acceptable change. CHANGELOG: Fixed monochrome icons turning invisible when selected BUG: 398014 FIXED-IN: 18.08.2 Differential Revision: https://phabricator.kde.org/D15255
2018-07-11[KStandardItemListWidget] Avoid needless image resizingKai Uwe Broulik
There be rounding errors when scaling pixmaps when keeping aspect ratio Differential Revision: https://phabricator.kde.org/D11319
2018-03-29Fix alignment of icons in Places panel and Compact view modeScott Harvey
Summary: Adjust calculation of icon pixmap Y value; now based off center of text label bounding rectangle. Previously, icons appeared top-aligned when text size was larger than icon size. Centering is done by obtaining the center point of the text frame (`m_textRect.center().y()`) and setting the top `Y` point of the icon to one-half of the scaled icon height (`m_scaled_PixmapSize.height()`) Division is done by `2.0`, to ensure calculations are done with floating-point math, in keeping with `QPointF`, which returns floating-point values. Also includes an adjustment named `midlineShift` (contributed by @zzag), which takes into account the font's midline in respect to the center of the text frame. Certain fonts (i.e. Noto Sans) can have a slightly offset midline, resulting in imperfect alignment of the icon. This small adjustment resolves that potential issue. See before and after screenshots. {F5764918} Before, showing misalignment (with and without debugging wireframes) {F5764920} After, showing correction BUG: 390771 Test Plan: -- Compile Dolphin with patch -- Increase system font size by several points (i.e. 15pt) -- Check that Places panel icons remain centered with the text label -- Select Compact View mode -- Adjust icon size slider to minimum -- Ensure that icons also remain centered in file listing -- Check several combinations of icon size & font size to ensure centering is consistent Reviewers: #dolphin, ngraham, cfeck, elvisangelaccio Reviewed By: #dolphin, ngraham, elvisangelaccio Subscribers: zzag, elvisangelaccio, #dolphin Differential Revision: https://phabricator.kde.org/D11650
2018-03-29Fix enum-compare-switch clang warningsElvis Angelaccio
We were comparing a value of type `KStandardItemListView::ItemLayout` with values of type `KStandardItemListWidget::Layout`.
2018-03-04Remove unused #includeRoman Inflianskas
Summary: I used CLion inspection to hunt all unused #include Reviewers: #dolphin, elvisangelaccio, markg Reviewed By: #dolphin, elvisangelaccio, markg Subscribers: bcooksley, markg, elvisangelaccio, #dolphin Differential Revision: https://phabricator.kde.org/D10985
2018-03-03Remove unused #includeRoman Inflianskas
Summary: I used CLion inspection to hunt all unused #include Reviewers: #dolphin, elvisangelaccio, markg Reviewed By: #dolphin, elvisangelaccio, markg Subscribers: markg, elvisangelaccio, #dolphin Differential Revision: https://phabricator.kde.org/D10985
2018-02-05[KStandardItemListWidget] Adjust painting rating to device pixel ratioKai Uwe Broulik
Differential Revision: https://phabricator.kde.org/D10324
2018-01-11[KStandardItemListWidget] Don't paint overlay outside view for ↵Kai Uwe Broulik
devicePixelRatio > 1 Translate the position by devicePixelRatio REVIEW: 129084
2017-11-21Modernize: Use nullptr everywhereKevin Funk
2017-11-18Fix scrolling during inline renaming causes rename of wrong fileAndreas Krutzler
Summary: Scrolling during inline renaming accepts the renaming now, like if one would hit Return for example. I chose this approach because it seems the easiest way to fix this. This also fixes the “possible” Ui glitch where the renaming KTextField doesn’t move along with the list item. Possible glitch, because I don’t know if this is intentional, but for me it looks broken. BUG: 378786 Fixes T7443 Test Plan: * Enable "Rename inline" in dolphin settings * Go to a folder where you have to scroll through items (many files, big zoom,…) * Start to rename a file (context menu, F2, …) * Scroll with mouse wheel * Rename accepted -> file is renamed Reviewers: ngraham, rkflx, #dolphin, elvisangelaccio Reviewed By: ngraham, rkflx, #dolphin, elvisangelaccio Subscribers: anthonyfieroni, elvisangelaccio, #dolphin Maniphest Tasks: T7443 Differential Revision: https://phabricator.kde.org/D8822
2017-02-06[KStandardItemListWidget] Update icon when palette changesKai Uwe Broulik
We can colorize icons based on the user's palette, so clear the pixmap cache when it changes. Differential Revision: https://phabricator.kde.org/D3937
2016-05-13use selected icon state for selected sidebar itemMarco Martin
Since now the breeze icons can be recolored by kiconloader with svg stylesheets, use this feature to recolor the currently selected icon in the sidebar and in the details view (not the icon view) look wouldn't change if used with icon themes that don't support this feature This makes it look more in line with the breeze style REVIEW:127877
2016-04-26Specify a fallback icon to QIcon::fromTheme()Wolfgang Bauer
The default fallback of QIcon::fromTheme() is QIcon(), i.e. a null icon. Set the generic "unknown" icon as fallback to prevent missing icons for filetypes that specify an icon name that doesn't exist. This also gets rid of "QPixmap::scaled: Pixmap is a null pixmap" warnings in that case. BUG: 358958 BUG: 361034 FIXED-IN: 16.04.1 REVIEW: 127713
2016-03-16[CLAZY] Fixed all level 1 and level 2 warnings with small exceptionsArtur Puzio
REVIEW: 126771
2015-03-27review commentsDavid Edmundson
2015-03-25Paint icons at the correct sizeDavid Edmundson
2015-02-24Removed unused KGlobal includes and use KIO/Job instead of KIO/JobClassesEmmanuel Pescosta
2015-02-06Fix includesMontel Laurent
2014-11-10get rid of unused warningsEmmanuel Pescosta
2014-10-27Port to QDebug*. KVBox--Montel Laurent
2014-10-21port Dolphin from KUrl to QUrlLukáš Tinkl
REVIEW: 120688
2014-10-18Fix includesMontel Laurent
2014-10-18Fix includesMontel Laurent
2014-09-12Ported KIcon to QIconEmmanuel Pescosta
REVIEW: 120159
2014-08-22Merge branch 'master' into frameworksEmmanuel Pescosta
Conflicts: dolphin/src/dolphinmainwindow.cpp dolphin/src/dolphinmainwindow.h dolphin/src/dolphinrecenttabsmenu.cpp dolphin/src/dolphinviewcontainer.cpp kfind/CMakeLists.txt
2014-08-04Fix wrong text eliding in some corner cases.Emmanuel Pescosta
BUG: 337104 FIXED-IN: 4.14.0 REVIEW: 119546
2014-07-04Merge branch 'master' into frameworksLuca Beltrame
2014-07-04Improve drawing selected items in Compact/Details View and Places PanelFrank Reininghaus
This commit removes the icon tinting for the selected item in Compact and Details View, and extends the selection rectangle such that it includes the icon area as well. The icon tinting can be disturbing, and having a selection rectangle that only includes the text can look a bit strange, especially in the Places Panel. BUG: 304643 REVIEW: 119018 FIXED-IN: 4.14.0
2014-06-29Remove the automoc noiseChristophe Giboudeaux
2014-06-05Merge remote-tracking branch 'origin/master' into frameworksFrank Reininghaus
2014-06-05Separate width and height info in the layouting codeFrank Reininghaus
By separating the width and height info, we can save some unnecessary overhead in terms of memory and CPU cycles, and make the calculation of the height of a row (or the width of a column in Compact View) a bit simpler. To achieve this, this patch extends the concept of "logical rows" (which are actually columns in Compact View) to "logical width" and "logical height" (which is the actual height and width, respectively, in Compact View). The distinction between rows/columns and "logical" rows/columns may be a bit confusing, but the confusion is already in the current code, and I hope that it will be mitigated a bit by prefixing the corresponding variables with "logical". REVIEW: 118454
2014-05-13Merge remote-tracking branch 'origin/master' into frameworksFrank Reininghaus
Since the master branch had never been merged into frameworks since the creation of the frameworks branch, I had to fix a couple of merge conflicts and make another change in order to make it build - I hope I did not get anything wrong. We should probably merge master into frameworks on a regular basis from now on. CCMAIL:[email protected] Conflicts: dolphin/src/dolphinmainwindow.cpp dolphin/src/search/dolphinfacetswidget.cpp dolphin/src/statusbar/dolphinstatusbar.cpp dolphin/src/views/dolphinview.cpp
2014-05-05dolphin: convert kitemviews/ to qt5 signal slot syntaxAlex Richardson
This conversion was performed automatically using convert2qt5signalslot. The only manual changes required were changing the overloaded signal KDirLister::redirection and KDirLister::completed from KUrl to QUrl. All other cases were no problem since these signals are not overloaded and a static_cast for disambiguation is not necessary. Code inside HAVE_BALOO is not converted yet, will do that once I can build a version with Baloo.
2014-04-14Merge branch 'KDE/4.12' into KDE/4.13Frank Reininghaus
2014-04-14Update the "is cut" state of items if necessaryFrank Reininghaus
The icons of items which are "cut" are shown faded in the view. The "is cut" state of the widget representing an item is updated if the clipboard contents change. Before this commit, if the sort order was changed however, then each widget kept the "is cut" state of the item which had been shown previously at its position. The solution is to update the "is cut" state also if any of the widget's data change. BUG: 332792 REVIEW: 117451 FIXED-IN: 4.12.5
2014-03-05Fix Bug 326210 - Dolphin unnecessarily truncates names of soft links in ↵Emmanuel Pescosta
compact mode FIXED-IN: 4.13.0 BUG: 326210 BUG: 310592 REVIEW: 116121
2014-02-24Make the handling of the "maximum text lines" setting more robustFrank Reininghaus
If the user sets a maximum number of text lines in the settings, this number was translated into a maximum height in pixels using QFontMetrics::lineSpacing() before this commit. In KStandardItemListWidgetInformant::itemSizeHint(), this maximum height limited the size that is reserved for the item. However, in KStandardItemListWidget::updateIconsLayoutTextCache(), the maximum height was translated back into a maximum number of lines, which limits the number of lines that are created using the QTextLayout. This approach could lead to problems if the real height of the layouted text is 1 pixel more or less than QFontMetrics::lineSpacing() times "number of lines". Now we do not store a "maximum height" inside the "maximum size" explicitly, but store a maximum number of lines and a maximum with (for Compact View) separately, and then use the number of lines also to calculate the required size in KStandardItemListWidgetInformant::itemSizeHint(). This should make sure that the correct height is reserved for each item. Thanks to Christoph Feck and Emmanuel Pescosta for helping to debug this problem and testing the patch. BUG: 323841 FIXED-IN: 4.13 REVIEW: 113871
2014-01-12Calculate all item size hints at once.Emmanuel Pescosta
The speed up is really small, but theses changes are mostly straightforward and make the code a bit nicer - break the KStandardItemListWidgetInformant::itemSizeHint beast into three smaller functions. FIXED-IN: 4.13 REVIEW: 112979
2013-12-02Lazy-load the item data also in Compact ViewFrank Reininghaus
The recent changes which prevent that all data for each item are saved in a QHash already when loading the folder (see https://git.reviewboard.kde.org/r/112725/), which save both memory and time, do not work yet in Compact View, because KItemListWidgetInformant::itemSizeHint() calls the model's data(int) method for every item, which then initializes the hash. This patch prevents that by accessing the file name directly if only the "Name" is shown in the view, just like it's done in Icons View. REVIEW: 113849
2013-10-09Use the icon size from KItemListStyleOption for the width and height of theEmmanuel Pescosta
expansion area instead of KIconLoad::SizeSmall. BUG: 325543 REVIEW: 113169 FIXED-IN: 4.12
2013-09-04Try to avoid calling the model's data method if only "text" is neededFrank Reininghaus
Currently, KStandardItemListWidgetInformant::itemSizeHint() calls the model's data(int) method for every single item, but the full data is actually only needed for the size calculation in Compact View. In Details View, no data is needed at all to determine the size required for the item, and in Icons View, only the name is needed. This patch makes it possible for subclasses of KStandardItemListWidgetInformant to provide an alternative way to obtain the "text", and implements this in the subclass KFileItemListWidgetInformant. The final goal is to achieve that the QHash which contains all data for a file item is only created if it is really needed, e.g., because the view needs access to the data for displaying the item on the screen. REVIEW: 112253
2013-08-25Fix filename trucation issues in Icons View with maximum number of linesFrank Reininghaus
When the name of a file is too long to be shown inside the maximum number of lines, the last line is elided. However, there were several problems before this commit: (a) "lastTextLine", which contains the text to be elided, was not assigned the complete remaining text, but only the part that would be put into the last line if there were more lines following. This may be less than what would fit into the line because we try to not break the text at random points. (b) QFontMetrics::elidedText() was not given the width that is available for the last line (that would be maxWidth), but only the width that would be occupied by the text if there were more lines following (line.naturalTextWidth()). (c) The variable "nameWidth", which is required to calculate the QRectF that is reserved for the name, was not updated correctly. The result is that the text was sometimes trucated too early (especially if there would be a line break early in the text if we had more lines available), that there may be insufficient space to show the "...", and that the hover/selection rectangle might be too narrow. BUG: 304558 BUG: 321882 FIXED-IN: 4.11.1 REVIEW: 112265
2013-08-24Delay the deletion of the role editor as long as possibleFrank Reininghaus
This should prevent crashes that can be caused if the view is closed in a nested event loop that is run from the role editor. BUG: 322969 FIXED-IN: 4.11.1 REVIEW: 111988
2013-08-14Do not store default values in QHash<QByteArray, QVariant>Frank Reininghaus
Storing values which are equivalent to default-constructed QVariants does not make much sense because QHash::value returns the same value even if the corresponding key is not found in the hash. This commit reduces Dolphin's memory consumption in large folders by up to 7.3% (tested a folder with 100,000 files in Details View) and reduces the time required for loading a folder. BUG: 323517 FIXED-IN: 4.11.1 REVIEW: 111922
2013-08-14Fix slow scrolling when hidden files or symbolic links are shownFrank Reininghaus
The problem was that we drawed the overlays using KIconLoader, which can be very slow, every time an item appeared on the screen. This commit makes sure that not only the icon, but the icon including overlays is cached in QPixmapCache. Therefore, the overlay drawing is done just once for each icon+overlays combination. For previews, the overlay drawing is done in KFileItemModelRolesUpdater just after the preview is received. BUG: 310662 BUG: 314339 FIXED-IN: 4.11.1 REVIEW: 111956
2013-06-26Remove the space (1 pixel) between the file name and the fileEmmanuel Pescosta
icon in Compact View and Details View mode. BUG: 320899 FIXED-IN: 4.11.0 REVIEW: 111244