D27557: Auto-generate 24px monochrome icons

[Nathaniel Graham]

ngraham created this revision.
ngraham added reviewers: VDG, ndavis, Frameworks, sitter.
Herald added a project: Frameworks.
Herald added a subscriber: kde-frameworks-devel.
ngraham requested review of this revision.

REVISION SUMMARY
  Right now we have 24px monochrome icons for compatibility with GTK apps, which use icons
  of this size. However they are visually identical to the 22px versions, with one pixel of
  padding on all sides. Manually creating them is tedious busywork.
  
  This patch automatically generates 24px monochrome icons from the 22px versions for
  action, device, places, and status icons by editing the SVG files to increase the size
  of the viewbox and apply a (1,1) translation to the content.
  
  That way I implemented this seems to work pretty reliably on the icon generation side.
  However I am less sure about how it is integrated into the CMake files. It works, but if
  I did it wrong, let me know.

TEST PLAN
  Delete `~/kde/usr/share/icons/{breeze,breeze-dark}` (or wherever your icons live)
  Apply patch and build
  Look in `~/kde/usr/share/icons/{breeze,breeze-dark}/{devices,actions,places,status}/24`
  Open Cuttlefish
  
  See that everything is awesome

REPOSITORY
  R266 Breeze Icons

BRANCH
  autogenerate-24px-icons (branched from master)

REVISION DETAIL
  https://phabricator.kde.org/D27557

AFFECTED FILES
  generate-24px-versions.sh
  icons-dark/CMakeLists.txt
  icons-dark/actions/24/acrobat.svg
  icons-dark/actions/24/activities.svg
  icons-dark/actions/24/address-book-new.svg
  icons-dark/actions/24/align-horizontal-baseline.svg
  icons-dark/actions/24/align-horizontal-bottom-out.svg
  icons-dark/actions/24/align-horizontal-center.svg
  icons-dark/actions/24/align-horizontal-left-out.svg
  icons-dark/actions/24/align-horizontal-left-to-anchor.svg
  icons-dark/actions/24/align-horizontal-left.svg
  icons-dark/actions/24/align-horizontal-node.svg
  icons-dark/actions/24/align-horizontal-right-out.svg
  icons-dark/actions/24/align-horizontal-right-to-anchor.svg
  icons-dark/actions/24/align-horizontal-right.svg
  icons-dark/actions/24/align-horizontal-top-out.svg
  icons-dark/actions/24/align-vertical-baseline.svg
  icons-dark/actions/24/align-vertical-bottom-out.svg
  icons-dark/actions/24/align-vertical-bottom-to-anchor.svg
  icons-dark/actions/24/align-vertical-bottom.svg
  icons-dark/actions/24/align-vertical-center.svg
  icons-dark/actions/24/align-vertical-node.svg
  icons-dark/actions/24/align-vertical-top-out.svg
  icons-dark/actions/24/align-vertical-top-to-anchor.svg
  icons-dark/actions/24/align-vertical-top.svg
  icons-dark/actions/24/amarok_cart_view.svg
  icons-dark/actions/24/application-exit.svg
  icons-dark/actions/24/application-menu.svg
  icons-dark/actions/24/appointment-new.svg
  icons-dark/actions/24/archive-extract.svg
  icons-dark/actions/24/archive-insert-directory.svg
  icons-dark/actions/24/archive-insert.svg
  icons-dark/actions/24/archive-remove.svg
  icons-dark/actions/24/arrow-down-double.svg
  icons-dark/actions/24/arrow-down.svg
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  icons-dark/actions/24/arrow-up.svg
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  icons-dark/actions/24/audio-volume-low.svg
  icons-dark/actions/24/audio-volume-medium.svg
  icons-dark/actions/24/audio-volume-muted.svg
  icons-dark/actions/24/auto-scale-all.svg
  icons-dark/actions/24/auto-scale-x.svg
  icons-dark/actions/24/auto-scale-y.svg
  icons-dark/actions/24/autocorrection.svg
  icons-dark/actions/24/bookmark-new-list.svg
  icons-dark/actions/24/bookmark-new.svg
  icons-dark/actions/24/bookmark-toolbar.svg
  icons-dark/actions/24/bookmarks-organize.svg
  icons-dark/actions/24/bookmarks.svg
  icons-dark/actions/24/bordertool.svg
  icons-dark/actions/24/call-start.svg
  icons-dark/actions/24/call-stop.svg
  icons-dark/actions/24/character-set.svg
  icons-dark/actions/24/checkbox.svg
  icons-dark/actions/24/chronometer-lap.svg
  icons-dark/actions/24/chronometer-pause.svg
  icons-dark/actions/24/chronometer-reset.svg
  icons-dark/actions/24/chronometer-start.svg
  icons-dark/actions/24/chronometer.svg
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  icons-dark/actions/24/code-class.svg
  icons-dark/actions/24/code-context.svg
  icons-dark/actions/24/code-function.svg
  icons-dark/actions/24/code-typedef.svg
  icons-dark/actions/24/code-variable.svg
  icons-dark/actions/24/collapse-all.svg
  icons-dark/actions/24/color-fill.svg
  icons-dark/actions/24/color-gradient.svg
  icons-dark/actions/24/color-management.svg
  icons-dark/actions/24/color-picker-black.svg
  icons-dark/actions/24/color-picker-grey.svg
  icons-dark/actions/24/color-picker-white.svg
  icons-dark/actions/24/color-picker.svg
  icons-dark/actions/24/colormanagement.svg
  icons-dark/actions/24/configure-shortcuts.svg
  icons-dark/actions/24/configure-toolbars.svg
  icons-dark/actions/24/configure.svg
  icons-dark/actions/24/contact-new.svg
  icons-dark/actions/24/contrast.svg
  icons-dark/actions/24/cursor-arrow.svg
  icons-dark/actions/24/dashboard-show.svg
  icons-dark/actions/24/database-change-key.svg
  icons-dark/actions/24/database-index.svg
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  icons-dark/actions/24/dialog-ok-apply.svg
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  icons-dark/actions/24/dialog-xml-editor.svg
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  icons-dark/actions/24/document-open.svg
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  icons-dark/actions/24/edit-table-insert-row-below.svg
  (1780 more files...)

To: ngraham, #vdg, ndavis, #frameworks, sitter
Cc: kde-frameworks-devel, LeGast00n, cblack, GB_2, michaelh, ngraham, bruns
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