From bba75a87b75426ea0b3924dabde7532799a634e8 Mon Sep 17 00:00:00 2001
From: Larry Shaffer <larrys@dakotacarto.com>
Date: Sat, 1 Dec 2012 16:13:33 -0700
Subject: [PATCH] Add legend icon for editable layers with unsaved edits

---
 images/images.qrc                            |   2 ++
 images/themes/default/mIconEditableEdits.png | Bin 0 -> 972 bytes
 images/themes/gis/mIconEditableEdits.png     | Bin 0 -> 971 bytes
 src/app/legend/qgslegendlayer.cpp            |  12 +++++++++++-
 4 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 images/themes/default/mIconEditableEdits.png
 create mode 100644 images/themes/gis/mIconEditableEdits.png

diff --git a/images/images.qrc b/images/images.qrc
index 224d0091104d..562986a34b4b 100644
--- a/images/images.qrc
+++ b/images/images.qrc
@@ -185,6 +185,7 @@
         <file>themes/default/mIconDbSchema.png</file>
         <file>themes/default/mIconDelete.png</file>
         <file>themes/default/mIconEditable.png</file>
+        <file>themes/default/mIconEditableEdits.png</file>
         <file>themes/default/mIconExpand.png</file>
         <file>themes/default/mIconFavourites.png</file>
         <file>themes/default/mIconFirst.png</file>
@@ -384,6 +385,7 @@
         <file>themes/gis/mActionZoomToSelected.png</file>
         <file>themes/gis/mIconClose.png</file>
         <file>themes/gis/mIconEditable.png</file>
+        <file>themes/gis/mIconEditableEdits.png</file>
         <file>themes/gis/mIconLineLayer.png</file>
         <file>themes/gis/mIconPointLayer.png</file>
         <file>themes/gis/mIconPolygonLayer.png</file>
diff --git a/images/themes/default/mIconEditableEdits.png b/images/themes/default/mIconEditableEdits.png
new file mode 100644
index 0000000000000000000000000000000000000000..08de7115efc55504b5e5f1fb0f78726b5d616472
GIT binary patch
literal 972
zcmV;-12g=IP)<h;3K|Lk000e1NJLTq000;O000;W1^@s6;CDUv0000PbVXQnQ*UN;
zcVTj606}DLVr3vnZDD6+Qe|Oed2z{QJOBU#Zb?KzRCwB~m0M_2Srmr<opX|tq=_|+
z)@r6|+aM^4ikIR*#fsuU$EXhqg49N#R#DO5^+ARa1Qn!W!An8V87<S9VG4@%K@kxZ
zZ>_yq#CmBYjWL(1C->8w>{)#ogkEgoEI4m#pKq=8|7&l?IY*{ZUte!Do6V0HWA|lQ
z-d9~+9UCcEgDk=*^xs&#XwjU~($eiVo9$^sL&Nrwa#^MwoSmXI8O>Ht@#c-W(>Lyh
zR<B1W6jWZl>S>{FTvb(7kG>0Vfw6OCCD^KPK^rYw3UPHM3QJdj2?9DhJ3jaId4F;`
zosa)JFbEjyR|^#X#_;jOO7Pwa@YEe6zil`1>s1xJ?d~o9$Ca}o%41)j$w&h|aA|oN
z^8K#?+YUVfmt*LE7lHZ4O|-b2k#PINZG$y`eMTJX&rfUE3cD7w74pmERSe9)@cd6;
zoDN7t(yG$lceSSF_rJ4p(O--S29EPfDqx94fxHcRygd|0A_W+zt#?WIWtH#G+NJ?u
z@4P$|_+J83w}?;!D!QHnW~x3IMl{87^Z@7KtN_O~%%ao4WiMwr;yBuY1zL2v6bKB^
zX$hV}-%gGTSudIeIJ0a9^1aVErtXmtd62|gA7GLIw~S9TF(*dx`luqG(y&=J4OST^
zL(u0^a)Ab|HEHBf<<tOTX*_jt{&2K^jM_mC$K_?^m>BE@3Th1Sor@zxCFhW^Z=wi%
z0k(c?0wV&>Ft)B(f;|=jrZ@)E(rCLz!qRABaSRL)oP_mc1^87b=%~org%uc|P)LV0
z5_%3Kp`^){<QzBI($CnDu{dy8KyHcQ<orTmlCOhoxlKgs{Q$bVX{o4se;DBb;NUN6
zI*~QtLwWi7_@?zzkQvg32`RK6N<k7xWcorXdUtVtb*wkQuz>M}KT7tUr&!*_f7rzn
zRy7)Bm{v#|E2CcqDl@sih5#H6hq0)rNKda7`CMi3%EQ8owQG3mXGu*0_x5w%mI+|U
z9*Ck?Y_V9xKp;SK?}o`_!k3wgd3!|e&41lilj-X>+=xo7R;#Y7s|%7O!Rz%VA3u3g
z`@`I&GmdqHK4uCS(gAJ#oJ1nQd_EuCZg;=O<8d@KH9bI<F&toSU0q$2s&5SjgFiPn
uH_P~r7y=-1dlW^v)!5irkN+Y56<`1$uYeB-FFx7;0000<MNUMnLSTZ_QNA_+

literal 0
HcmV?d00001

diff --git a/images/themes/gis/mIconEditableEdits.png b/images/themes/gis/mIconEditableEdits.png
new file mode 100644
index 0000000000000000000000000000000000000000..f694f33e664922bd9a1d5add13acf5e3c1255286
GIT binary patch
literal 971
zcmV;+12p`JP)<h;3K|Lk000e1NJLTq000;O000;W1^@s6;CDUv0000PbVXQnQ*UN;
zcVTj606}DLVr3vnZDD6+Qe|Oed2z{QJOBU#ZAnByRCwB~Rc%O{R}_A3-Zy!Zn5Z$E
zb7r>l1EGVmja6j>r4CCs+@kx@fiRqz;K%637S^u&G0FymZ6HE_R4WK`v{Df!OtgcR
zF~$_DtMh9zs#P;$n&xZm8}n(ByCZ|L5w%I&f&1^A`#jG%&$*Xz&XI2P_4R4>di@k*
z>=#*<KWb}h3+|PxKn9@|d}Ear6-TS8sya<3)6C%DVCP=BEL{Z`3za&p-e@m*yD8`C
zruU&#tKs!}qPK6a+#)sBmX?;O0|8uOtf#sZtx+y01JyMUUvEZHRUMchU~zHb{^q9R
z6^q4k^I^dbK&q!3DEXG*-rW=68};C^AGQ2OnU0UP)bqKYuJfyxFM27D{ktZu8K{A8
zUam&IYZWlPtA=|Z2;ce^^kdg>%WB#3&ri1RaQ;tG%Iq2HMwRfb9RqiDFk-La;~MZE
z{yDK8f%WcImy&{E#sm#V?~C;?1Oq_cn`*3`3n3f>G$d<10+$@;XEL^_8~E_KJQTS8
z01mw)BJPf3={G>H0z7^MVjQ2J<=meUz?TYUP$^(7t7TbYHtoO*N-SEV5E!6R5_k-o
zr#UWVyl4jC!trwCJAUOj^nrw}i3rx5fKCEzGXA2DS+I}S#r-btQm|)C3Y^qF2|=Ah
z$ps3`b|jER%t-)(3CvhIpWN?`eHCPJ3>>e;<DLzmphE*^PY7P3oJE7Z6M*{x(E6wj
z><Mszu{TO2lm)#&p?N1Qfw}K#u+*Ah2;18PPJ^{)1n`+kP!Y-QWA(@lM`;cX5?0Pe
z5KWLR$vHN%rHipoQ*q#~06C?aub(dxo^URZE!#!J{@lj$GLTK|U4HntfsfC}6XA>j
z?$*|x3cYno@-R(8^H>b?=VFiq8ZsSk92@U(ekIlCWmkaQqL-wy(_JjD|2x+Il`$R&
zFdQzTjg{e(f#!7HuOtAo*{m%tE>_cTMLv(SQ1d6k?~M(7_P!L406(AMd@db;q&*Nt
zvBY37h;Fx=`o0XEPKO6aD*61Dypg{;*OBh;w_A%!jYgwtX=w?PB*EcuL~c$`cR%%P
zP5BoK-h1f+Bq^Y+KN=2)nbYZn&1Uo2?RN9X$jAgTjHEBKv9WQOn7>MA*5mQKHa<Qs
t;{cJQfQGvgjYh8z4Gs0-e~7;Y7yyb7tuKXDTb%#^002ovPDHLkV1nDA$AJI<

literal 0
HcmV?d00001

diff --git a/src/app/legend/qgslegendlayer.cpp b/src/app/legend/qgslegendlayer.cpp
index 77bb1d3d7feb..52f82fd6c7e7 100644
--- a/src/app/legend/qgslegendlayer.cpp
+++ b/src/app/legend/qgslegendlayer.cpp
@@ -335,7 +335,16 @@ void QgsLegendLayer::updateIcon()
   //editable
   if ( theLayer->isEditable() )
   {
-    QPixmap myPixmap = QgsApplication::getThemePixmap( "/mIconEditable.png" );
+    QPixmap myPixmap;
+    QgsVectorLayer* vlayer = qobject_cast<QgsVectorLayer *>( theLayer );
+    if ( vlayer->isModified() )
+    {
+      myPixmap = QgsApplication::getThemePixmap( "/mIconEditableEdits.png" );
+    }
+    else
+    {
+      myPixmap = QgsApplication::getThemePixmap( "/mIconEditable.png" );
+    }
     // use editable icon instead of the layer's type icon
     newIcon = myPixmap;
 
@@ -606,6 +615,7 @@ void QgsLegendLayer::updateAfterLayerModification( bool onlyGeomChanged )
 
   if ( onlyGeomChanged )
   {
+    updateIcon();
     return;
   }