Qt: new icons

- flat and b/w icons seems to be the new trend
- support for HiDPI/retina
- change icon sizes
- fix assets-attribution.md
- removed unused icons

37 files changed, 6 insertions, 0 deletions

diff --git a/src/qt/res/movies/makespinner.sh b/src/qt/res/movies/makespinner.sh
new file mode 100755
index 0000000000..625fb17173
--- /dev/null
+++ b/src/qt/res/movies/makespinner.sh
@@ -0,0 +1,6 @@
+for i in {1..35}
+do
+    value=$(printf "%03d" $i)
+    angle=$(($i * 10))
+    convert spinner-000.png -background "rgba(0,0,0,0.0)" -distort SRT $angle spinner-$value.png
+done
diff --git a/src/qt/res/movies/spinner-000.png b/src/qt/res/movies/spinner-000.png
index 1f4fb732ef..b296a58481 100644
--- a/src/qt/res/movies/spinner-000.png
+++ b/src/qt/res/movies/spinner-000.png
diff --git a/src/qt/res/movies/spinner-001.png b/src/qt/res/movies/spinner-001.png
index e6ca67a1b0..4f6f9a487b 100644
--- a/src/qt/res/movies/spinner-001.png
+++ b/src/qt/res/movies/spinner-001.png
diff --git a/src/qt/res/movies/spinner-002.png b/src/qt/res/movies/spinner-002.png
index 2360467aff..4f14e3ca93 100644
--- a/src/qt/res/movies/spinner-002.png
+++ b/src/qt/res/movies/spinner-002.png
diff --git a/src/qt/res/movies/spinner-003.png b/src/qt/res/movies/spinner-003.png
index 52bed62566..d7756e73bf 100644
--- a/src/qt/res/movies/spinner-003.png
+++ b/src/qt/res/movies/spinner-003.png
diff --git a/src/qt/res/movies/spinner-004.png b/src/qt/res/movies/spinner-004.png
index de5c88a56f..4b381b81b2 100644
--- a/src/qt/res/movies/spinner-004.png
+++ b/src/qt/res/movies/spinner-004.png
diff --git a/src/qt/res/movies/spinner-005.png b/src/qt/res/movies/spinner-005.png
index 27b30336a1..cbdb5b5797 100644
--- a/src/qt/res/movies/spinner-005.png
+++ b/src/qt/res/movies/spinner-005.png
diff --git a/src/qt/res/movies/spinner-006.png b/src/qt/res/movies/spinner-006.png
index 1fa6b0e242..55d4540c92 100644
--- a/src/qt/res/movies/spinner-006.png
+++ b/src/qt/res/movies/spinner-006.png
diff --git a/src/qt/res/movies/spinner-007.png b/src/qt/res/movies/spinner-007.png
index f54fa8775e..b25f59a445 100644
--- a/src/qt/res/movies/spinner-007.png
+++ b/src/qt/res/movies/spinner-007.png
diff --git a/src/qt/res/movies/spinner-008.png b/src/qt/res/movies/spinner-008.png
index d25aa5300f..6493184a7a 100644
--- a/src/qt/res/movies/spinner-008.png
+++ b/src/qt/res/movies/spinner-008.png
diff --git a/src/qt/res/movies/spinner-009.png b/src/qt/res/movies/spinner-009.png
index 1349b87586..938c49f9d3 100644
--- a/src/qt/res/movies/spinner-009.png
+++ b/src/qt/res/movies/spinner-009.png
diff --git a/src/qt/res/movies/spinner-010.png b/src/qt/res/movies/spinner-010.png
index 6020e275f1..7eb645eda5 100644
--- a/src/qt/res/movies/spinner-010.png
+++ b/src/qt/res/movies/spinner-010.png
diff --git a/src/qt/res/movies/spinner-011.png b/src/qt/res/movies/spinner-011.png
index 0d0e811ea7..fd4b63ca5a 100644
--- a/src/qt/res/movies/spinner-011.png
+++ b/src/qt/res/movies/spinner-011.png
diff --git a/src/qt/res/movies/spinner-012.png b/src/qt/res/movies/spinner-012.png
index 937afb6be2..10d26a3a53 100644
--- a/src/qt/res/movies/spinner-012.png
+++ b/src/qt/res/movies/spinner-012.png
diff --git a/src/qt/res/movies/spinner-013.png b/src/qt/res/movies/spinner-013.png
index 4ae5a671a3..863a9d2908 100644
--- a/src/qt/res/movies/spinner-013.png
+++ b/src/qt/res/movies/spinner-013.png
diff --git a/src/qt/res/movies/spinner-014.png b/src/qt/res/movies/spinner-014.png
index c3a81add0e..d01086cb98 100644
--- a/src/qt/res/movies/spinner-014.png
+++ b/src/qt/res/movies/spinner-014.png
diff --git a/src/qt/res/movies/spinner-015.png b/src/qt/res/movies/spinner-015.png
index 184a9fe424..402dbea693 100644
--- a/src/qt/res/movies/spinner-015.png
+++ b/src/qt/res/movies/spinner-015.png
diff --git a/src/qt/res/movies/spinner-016.png b/src/qt/res/movies/spinner-016.png
index 2da9b9dc72..1db20e6078 100644
--- a/src/qt/res/movies/spinner-016.png
+++ b/src/qt/res/movies/spinner-016.png
diff --git a/src/qt/res/movies/spinner-017.png b/src/qt/res/movies/spinner-017.png
index ada83fbe84..e2c2e2ef78 100644
--- a/src/qt/res/movies/spinner-017.png
+++ b/src/qt/res/movies/spinner-017.png
diff --git a/src/qt/res/movies/spinner-018.png b/src/qt/res/movies/spinner-018.png
index cc436ba8cb..6f1fe73756 100644
--- a/src/qt/res/movies/spinner-018.png
+++ b/src/qt/res/movies/spinner-018.png
diff --git a/src/qt/res/movies/spinner-019.png b/src/qt/res/movies/spinner-019.png
index 03da25bc2a..5f18f65608 100644
--- a/src/qt/res/movies/spinner-019.png
+++ b/src/qt/res/movies/spinner-019.png
diff --git a/src/qt/res/movies/spinner-020.png b/src/qt/res/movies/spinner-020.png
index e7f2ac78e8..c12ae20016 100644
--- a/src/qt/res/movies/spinner-020.png
+++ b/src/qt/res/movies/spinner-020.png
diff --git a/src/qt/res/movies/spinner-021.png b/src/qt/res/movies/spinner-021.png
index dc9e580bf3..d81ceade23 100644
--- a/src/qt/res/movies/spinner-021.png
+++ b/src/qt/res/movies/spinner-021.png
diff --git a/src/qt/res/movies/spinner-022.png b/src/qt/res/movies/spinner-022.png
index 6e236c805e..69c6657942 100644
--- a/src/qt/res/movies/spinner-022.png
+++ b/src/qt/res/movies/spinner-022.png
diff --git a/src/qt/res/movies/spinner-023.png b/src/qt/res/movies/spinner-023.png
index f1c3228485..7bed5bae85 100644
--- a/src/qt/res/movies/spinner-023.png
+++ b/src/qt/res/movies/spinner-023.png
diff --git a/src/qt/res/movies/spinner-024.png b/src/qt/res/movies/spinner-024.png
index d8cf21f178..b3be8d3e8e 100644
--- a/src/qt/res/movies/spinner-024.png
+++ b/src/qt/res/movies/spinner-024.png
diff --git a/src/qt/res/movies/spinner-025.png b/src/qt/res/movies/spinner-025.png
index 2b5ede3293..3a7fa9ab0d 100644
--- a/src/qt/res/movies/spinner-025.png
+++ b/src/qt/res/movies/spinner-025.png
diff --git a/src/qt/res/movies/spinner-026.png b/src/qt/res/movies/spinner-026.png
index 5ee3d2fa8e..dd92fc4fc1 100644
--- a/src/qt/res/movies/spinner-026.png
+++ b/src/qt/res/movies/spinner-026.png
diff --git a/src/qt/res/movies/spinner-027.png b/src/qt/res/movies/spinner-027.png
index c2ee8082bd..9adefee268 100644
--- a/src/qt/res/movies/spinner-027.png
+++ b/src/qt/res/movies/spinner-027.png
diff --git a/src/qt/res/movies/spinner-028.png b/src/qt/res/movies/spinner-028.png
index f70d3531ad..83e7cdd583 100644
--- a/src/qt/res/movies/spinner-028.png
+++ b/src/qt/res/movies/spinner-028.png
diff --git a/src/qt/res/movies/spinner-029.png b/src/qt/res/movies/spinner-029.png
index 02b97207a9..6cbdbb0fe1 100644
--- a/src/qt/res/movies/spinner-029.png
+++ b/src/qt/res/movies/spinner-029.png
diff --git a/src/qt/res/movies/spinner-030.png b/src/qt/res/movies/spinner-030.png
index 0c74e82c6f..e4a09a44bc 100644
--- a/src/qt/res/movies/spinner-030.png
+++ b/src/qt/res/movies/spinner-030.png
diff --git a/src/qt/res/movies/spinner-031.png b/src/qt/res/movies/spinner-031.png
index c5e29bcec7..3c3d505741 100644
--- a/src/qt/res/movies/spinner-031.png
+++ b/src/qt/res/movies/spinner-031.png
diff --git a/src/qt/res/movies/spinner-032.png b/src/qt/res/movies/spinner-032.png
index d72c9bf0dd..7460f80da3 100644
--- a/src/qt/res/movies/spinner-032.png
+++ b/src/qt/res/movies/spinner-032.png
diff --git a/src/qt/res/movies/spinner-033.png b/src/qt/res/movies/spinner-033.png
index a8b822bfaf..d327e8fb08 100644
--- a/src/qt/res/movies/spinner-033.png
+++ b/src/qt/res/movies/spinner-033.png
diff --git a/src/qt/res/movies/spinner-034.png b/src/qt/res/movies/spinner-034.png
index 684aa385e0..d8432751da 100644
--- a/src/qt/res/movies/spinner-034.png
+++ b/src/qt/res/movies/spinner-034.png
diff --git a/src/qt/res/movies/spinner-035.png b/src/qt/res/movies/spinner-035.png
new file mode 100644
index 0000000000..c89c959c94
--- /dev/null
+++ b/src/qt/res/movies/spinner-035.png