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From 613c951a1157df0d8a907a155a5eaa706816d5f9 Mon Sep 17 00:00:00 2001
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From: Aaron Seigo <aseigo@kde.org>
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Date: Thu, 21 Feb 2013 17:58:11 +0100
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Subject: return application icons properly
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BUG:315578
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---
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kdeui/icons/kiconloader.cpp | 31 ++++++++++++++++++++++++++++++-
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1 file changed, 30 insertions(+), 1 deletion(-)
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diff --git a/kdeui/icons/kiconloader.cpp b/kdeui/icons/kiconloader.cpp
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index f65e941..6fed667 100644
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--- a/kdeui/icons/kiconloader.cpp
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+++ b/kdeui/icons/kiconloader.cpp
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@@ -909,7 +909,36 @@ K3Icon KIconLoaderPrivate::findMatchingIcon(const QString& name, int size) const
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const char * const ext[4] = { ".png", ".svgz", ".svg", ".xpm" };
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bool genericFallback = name.endsWith(QLatin1String("-x-generic"));
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- foreach(KIconThemeNode *themeNode, links)
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+ // Do two passes through themeNodes.
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+ //
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+ // The first pass looks for an exact match in each themeNode one after the other.
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+ // If one is found and it is an app icon then return that icon.
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+ //
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+ // In the next pass (assuming the first pass failed), it looks for exact matches
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+ // and then generic fallbacks in each themeNode one after the other
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+ //
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+ // The reasoning is that application icons should always match exactly, all other
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+ // icons may fallback. Since we do not know what the context is here when we start
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+ // looking for it, we can only go by the path found.
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+ foreach (KIconThemeNode *themeNode, links) {
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+ for (int i = 0 ; i < 4 ; i++) {
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+ icon = themeNode->theme->iconPath(name + ext[i], size, KIconLoader::MatchExact);
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+ if (icon.isValid()) {
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+ break;
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+ }
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+
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+ icon = themeNode->theme->iconPath(name + ext[i], size, KIconLoader::MatchBest);
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+ if (icon.isValid()) {
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+ break;
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+ }
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+ }
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+
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+ if (icon.isValid() && icon.path.contains("/apps/")) {
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+ return icon;
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+ }
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+ }
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+
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+ foreach (KIconThemeNode *themeNode, links)
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{
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QString currentName = name;
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--
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1.8.1.4
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