From 2b5f6b47ee2c333b22863c5613a699d353ff3d29 Mon Sep 17 00:00:00 2001
From: OverloadedOrama <35376950+OverloadedOrama@users.noreply.github.com>
Date: Sun, 3 May 2020 18:17:12 +0300
Subject: [PATCH] Made the remove frame button get disabled when there's only
 one frame

---
 .../timeline/remove_frame_disabled.png        | Bin 0 -> 93 bytes
 .../timeline/remove_frame_disabled.png.import |  34 ++++++++++++++++++
 .../timeline/remove_frame_disabled.png        | Bin 0 -> 93 bytes
 .../timeline/remove_frame_disabled.png.import |  34 ++++++++++++++++++
 src/Autoload/Global.gd                        |   9 +++++
 5 files changed, 77 insertions(+)
 create mode 100644 Assets/Graphics/dark_themes/timeline/remove_frame_disabled.png
 create mode 100644 Assets/Graphics/dark_themes/timeline/remove_frame_disabled.png.import
 create mode 100644 Assets/Graphics/light_themes/timeline/remove_frame_disabled.png
 create mode 100644 Assets/Graphics/light_themes/timeline/remove_frame_disabled.png.import

diff --git a/Assets/Graphics/dark_themes/timeline/remove_frame_disabled.png b/Assets/Graphics/dark_themes/timeline/remove_frame_disabled.png
new file mode 100644
index 0000000000000000000000000000000000000000..5ddbafe682e305cc3b6456473090f0f587bbdecf
GIT binary patch
literal 93
zcmeAS@N?(olHy`uVBq!ia0vp^JV4CE!3HFA>TRb3DaPU;cPEB*=VV?2IpUr!jv*W~
olXEgNf1Y<>N>Fk&WCj9;&mK(uN57=Z2P$FkboFyt=akR{0BE-si~s-t

literal 0
HcmV?d00001

diff --git a/Assets/Graphics/dark_themes/timeline/remove_frame_disabled.png.import b/Assets/Graphics/dark_themes/timeline/remove_frame_disabled.png.import
new file mode 100644
index 000000000..fd21c386a
--- /dev/null
+++ b/Assets/Graphics/dark_themes/timeline/remove_frame_disabled.png.import
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/remove_frame_disabled.png-0b0bf95063e120cabfe225b5e96232e6.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Graphics/dark_themes/timeline/remove_frame_disabled.png"
+dest_files=[ "res://.import/remove_frame_disabled.png-0b0bf95063e120cabfe225b5e96232e6.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/Assets/Graphics/light_themes/timeline/remove_frame_disabled.png b/Assets/Graphics/light_themes/timeline/remove_frame_disabled.png
new file mode 100644
index 0000000000000000000000000000000000000000..2c618f5f9573ed1053ff74aeb1fcf110e5fd8c49
GIT binary patch
literal 93
zcmeAS@N?(olHy`uVBq!ia0vp^JV4CE!3HFA>TRb3DaPU;cPEB*=VV?2IpUr!jv*W~
oldoL8`uDs8Q-YGKAu|v#Ow3^HI<|n%52%E})78&qol`;+0D+qpjsO4v

literal 0
HcmV?d00001

diff --git a/Assets/Graphics/light_themes/timeline/remove_frame_disabled.png.import b/Assets/Graphics/light_themes/timeline/remove_frame_disabled.png.import
new file mode 100644
index 000000000..a556954dc
--- /dev/null
+++ b/Assets/Graphics/light_themes/timeline/remove_frame_disabled.png.import
@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/remove_frame_disabled.png-788471f1b29606174c549e45209f03ca.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Assets/Graphics/light_themes/timeline/remove_frame_disabled.png"
+dest_files=[ "res://.import/remove_frame_disabled.png-788471f1b29606174c549e45209f03ca.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0
diff --git a/src/Autoload/Global.gd b/src/Autoload/Global.gd
index f5eda421b..d570b92ab 100644
--- a/src/Autoload/Global.gd
+++ b/src/Autoload/Global.gd
@@ -243,6 +243,8 @@ var frames_container : VBoxContainer
 var tag_container : Control
 var tag_dialog : AcceptDialog
 
+var remove_frame_button : BaseButton
+
 var remove_layer_button : BaseButton
 var move_up_layer_button : BaseButton
 var move_down_layer_button : BaseButton
@@ -374,6 +376,8 @@ func _ready() -> void:
 	tag_container = find_node_by_name(animation_timeline, "TagContainer")
 	tag_dialog = find_node_by_name(animation_timeline, "FrameTagDialog")
 
+	remove_frame_button = find_node_by_name(animation_timeline, "DeleteFrame")
+
 	remove_layer_button = find_node_by_name(animation_timeline, "RemoveLayer")
 	move_up_layer_button = find_node_by_name(animation_timeline, "MoveUpLayer")
 	move_down_layer_button = find_node_by_name(animation_timeline, "MoveDownLayer")
@@ -640,6 +644,11 @@ func frame_changed(value : int) -> void:
 	if current_frame < layers[current_layer][3].get_child_count():
 		layers[current_layer][3].get_child(current_frame).pressed = true
 
+	if canvases.size() == 1:
+		disable_button(remove_frame_button, true)
+	elif !layers[current_layer][2]:
+		disable_button(remove_frame_button, false)
+
 	Global.transparent_checker._ready() # To update the rect size