From 6cd68f3599f2461a95d304a24d27c9b0b7e8e2de Mon Sep 17 00:00:00 2001
From: Sebastian Morr <sebastian@morr.cc>
Date: Mon, 21 Sep 2020 18:53:36 +0200
Subject: [PATCH] Allow both drag & drop as well as zooming in repositories

---
 node.gd          | 13 ++++++++++++-
 node.tscn        |  4 +++-
 repository.gd    | 12 ++++++------
 repository.tscn  |  2 +-
 text_editor.tscn |  3 ++-
 5 files changed, 24 insertions(+), 10 deletions(-)

diff --git a/node.gd b/node.gd
index b66428f..5709d1a 100644
--- a/node.gd
+++ b/node.gd
@@ -8,6 +8,7 @@ var repository: Container
 var children = {} setget children_set
 var id_always_visible = false
 var held = false
+var hovered = false
 
 var arrow = preload("res://arrow.tscn")
 
@@ -84,14 +85,24 @@ func children_set(new_children):
 	children = new_children
 
 func _on_hover():
+	hovered = true
 	$Content.visible = true
 	$ID.visible = true
 	
 func _on_unhover():
+	hovered = false
 	if not id_always_visible:
 		$Content.visible = false
 		$ID.visible = false
-  
+
+func _input(event):
+	if hovered:
+		if event.is_action_pressed("click"):
+			held = true
+	if event.is_action_released("click"):
+		held = false
+	
+
 func _input_event(_viewport, event, _shape_idx):
 	if event is InputEventMouseButton:
 		if event.button_index == BUTTON_LEFT:
diff --git a/node.tscn b/node.tscn
index 37c85b7..585c7d0 100644
--- a/node.tscn
+++ b/node.tscn
@@ -15,7 +15,7 @@ margin_left = -29.0
 margin_top = -28.0
 margin_right = 29.0
 margin_bottom = 30.0
-mouse_filter = 2
+mouse_filter = 1
 color = Color( 0.984314, 0, 0, 1 )
 __meta__ = {
 "_edit_use_anchors_": false
@@ -53,6 +53,8 @@ __meta__ = {
 shape = SubResource( 1 )
 
 [node name="Arrows" type="Node2D" parent="."]
+[connection signal="mouse_entered" from="Rect" to="." method="_on_hover"]
+[connection signal="mouse_exited" from="Rect" to="." method="_on_unhover"]
 [connection signal="input_event" from="Area" to="." method="_input_event"]
 [connection signal="mouse_entered" from="Area" to="." method="_on_hover"]
 [connection signal="mouse_exited" from="Area" to="." method="_on_unhover"]
diff --git a/repository.gd b/repository.gd
index 36d97ee..3941f03 100644
--- a/repository.gd
+++ b/repository.gd
@@ -18,12 +18,12 @@ func _process(_delta):
 	if path:
 		apply_forces()
 		
-#func _input(event):
-#	if mouse_inside:
-#		if event.is_action_pressed("zoom_out") and $Nodes.rect_scale.x > 0.3:
-#			$Nodes.rect_scale -= Vector2(0.05, 0.05)
-#		if event.is_action_pressed("zoom_in") and $Nodes.rect_scale.x < 2:
-#			$Nodes.rect_scale += Vector2(0.05, 0.05)
+func _input(event):
+	if mouse_inside:
+		if event.is_action_pressed("zoom_out") and $Nodes.rect_scale.x > 0.3:
+			$Nodes.rect_scale -= Vector2(0.05, 0.05)
+		if event.is_action_pressed("zoom_in") and $Nodes.rect_scale.x < 2:
+			$Nodes.rect_scale += Vector2(0.05, 0.05)
 		
 func update_everything():
 	if shell.run("test -d .git && echo yes || echo no") == "yes\n":
diff --git a/repository.tscn b/repository.tscn
index 001f000..e443c5f 100644
--- a/repository.tscn
+++ b/repository.tscn
@@ -11,7 +11,7 @@ margin_left = 2.0
 margin_top = 3.0
 margin_right = -6.0
 margin_bottom = -4.0
-mouse_filter = 2
+mouse_filter = 1
 theme = ExtResource( 2 )
 script = ExtResource( 1 )
 __meta__ = {
diff --git a/text_editor.tscn b/text_editor.tscn
index f75acaa..68ccab6 100644
--- a/text_editor.tscn
+++ b/text_editor.tscn
@@ -6,7 +6,6 @@
 [node name="TextEditor" type="TextEdit"]
 anchor_right = 1.0
 anchor_bottom = 1.0
-custom_fonts/font = ExtResource( 1 )
 custom_colors/background_color = Color( 0, 0, 0, 1 )
 text = "Text here"
 syntax_highlighting = true
@@ -24,7 +23,9 @@ margin_left = -117.279
 margin_top = -59.399
 margin_right = -17.2788
 margin_bottom = -14.399
+focus_mode = 0
 custom_fonts/font = ExtResource( 1 )
+enabled_focus_mode = 0
 text = "Save"
 __meta__ = {
 "_edit_use_anchors_": false