When the palette, outline and rotate image dialogs are open, the user can't zoom in the canvas anymore.

Changelog.md

@@ -39,6 +39,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Chinese characters not being rendered in notifications (the labels that appear when undoing/redoing) and at the splash screen for Platinum & Gold Sponsor Placeholder labels
 - Fixed issue when moving frames, the current frame was being shown but the frame next to it was actually the one being drawn on.
 - Fixed issue with LineEdits not letting go of focus when the user clicked somewhere else - Thanks to Gaarco! (Issue #167)
+- When the palette, outline and rotate image dialogs are open, the user can't zoom in the canvas anymore.
 
 ## [v0.6.2] - 17-02-2020
 

Main.tscn

@@ -1260,6 +1260,7 @@ visible = false
 [connection signal="popup_hide" from="ExportDialog" to="." method="_can_draw_true"]
 [connection signal="popup_hide" from="ScaleImage" to="." method="_can_draw_true"]
 [connection signal="popup_hide" from="PreferencesDialog" to="." method="_can_draw_true"]
+[connection signal="popup_hide" from="RotateImage" to="." method="_can_draw_true"]
 [connection signal="popup_hide" from="OutlineDialog" to="." method="_can_draw_true"]
 [connection signal="popup_hide" from="AboutDialog" to="." method="_can_draw_true"]
 [connection signal="confirmed" from="UnsavedCanvasDialog" to="." method="_on_UnsavedCanvasDialog_confirmed"]
@@ -1270,6 +1271,7 @@ visible = false
 [connection signal="custom_action" from="QuitAndSaveDialog" to="." method="_on_QuitAndSaveDialog_custom_action"]
 [connection signal="popup_hide" from="QuitAndSaveDialog" to="." method="_can_draw_true"]
 [connection signal="confirmed" from="NewPaletteDialog" to="MenuAndUI/UI/RightPanel/PreviewAndPalettes/ToolAndPaletteVSplit/PaletteVBoxContainer/ScrollPalette/CenterPalette/PaletteContainer" method="on_new_palette_confirmed"]
+[connection signal="popup_hide" from="NewPaletteDialog" to="MenuAndUI/UI/RightPanel/PreviewAndPalettes/ToolAndPaletteVSplit/PaletteVBoxContainer/ScrollPalette/CenterPalette/PaletteContainer" method="_on_NewPaletteDialog_popup_hide"]
 [connection signal="file_selected" from="PaletteImportFileDialog" to="MenuAndUI/UI/RightPanel/PreviewAndPalettes/ToolAndPaletteVSplit/PaletteVBoxContainer/ScrollPalette/CenterPalette/PaletteContainer" method="on_palette_import_file_selected"]
 
 [editable path="BrushesPopup/TabContainer/File/FileBrushContainer/CircleBrushButton"]

Prefabs/EditPalettePopup.tscn

@@ -30,8 +30,10 @@ margin_bottom = 462.0
 size_flags_vertical = 3
 
 [node name="EditPaletteColorPicker" type="ColorPicker" parent="VBoxContainer/HBoxContainer"]
-margin_right = 308.0
+margin_left = 4.0
-margin_bottom = 462.0
+margin_top = 4.0
+margin_right = 4.0
+margin_bottom = 4.0
 
 [node name="VBoxContainer" type="VBoxContainer" parent="VBoxContainer/HBoxContainer"]
 margin_left = 312.0
@@ -196,6 +198,7 @@ margin_left = 423.0
 margin_right = 580.0
 margin_bottom = 20.0
 size_flags_horizontal = 3
+[connection signal="popup_hide" from="." to="." method="_on_EditPalettePopup_popup_hide"]
 [connection signal="color_changed" from="VBoxContainer/HBoxContainer/EditPaletteColorPicker" to="." method="_on_EditPaletteColorPicker_color_changed"]
 [connection signal="pressed" from="VBoxContainer/HBoxContainer/VBoxContainer/CenterContainer/HBoxContainer/LeftColor" to="." method="_on_LeftColor_pressed"]
 [connection signal="pressed" from="VBoxContainer/HBoxContainer/VBoxContainer/CenterContainer/HBoxContainer/RightColor" to="." method="_on_RightColor_pressed"]

Scripts/Main.gd

@@ -357,6 +357,7 @@ func image_menu_id_pressed(id : int) -> void:
 			var image : Image = Global.canvas.layers[Global.current_layer][0]
 			$RotateImage.set_sprite(image)
 			$RotateImage.popup_centered()
+			Global.can_draw = false
 		5: # Invert Colors
 			var image : Image = Global.canvas.layers[Global.current_layer][0]
 			Global.canvas.handle_undo("Draw")
@@ -381,6 +382,7 @@ func image_menu_id_pressed(id : int) -> void:
 			Global.canvas.handle_redo("Draw")
 		7: # Outline
 			$OutlineDialog.popup_centered()
+			Global.can_draw = false
 
 func help_menu_id_pressed(id : int) -> void:
 	match id:

Scripts/Palette/EditPalettePopup.gd

@@ -22,6 +22,7 @@ func open(palette : String) -> void:
 	if Global.palettes.has(palette):
 		working_palette = Global.palettes[palette].duplicate()
 		_display_palette()
+		Global.can_draw = false
 		self.popup_centered()
 
 	left_color_button.modulate = Global.left_color_picker.color
@@ -148,3 +149,7 @@ func _on_LeftColor_pressed() -> void:
 func _on_RightColor_pressed() -> void:
 	color_picker.color = Global.right_color_picker.color
 	_on_EditPaletteColorPicker_color_changed(color_picker.color)
+
+
+func _on_EditPalettePopup_popup_hide() -> void:
+	Global.can_draw = true

Scripts/Palette/PaletteContainer.gd

@@ -63,6 +63,7 @@ func on_palette_import_file_selected(path : String) -> void:
 		Global.error_dialog.popup_centered()
 
 func _on_AddPalette_pressed() -> void:
+	Global.can_draw = false
 	Global.add_palette_button.get_child(0).popup(Rect2(Global.add_palette_button.rect_global_position, Vector2.ONE))
 
 func on_new_palette_confirmed() -> void:
@@ -119,6 +120,7 @@ func on_edit_palette() -> void:
 		Global.new_palette_dialog.window_title = "Create a new custom palette from existing default?"
 		Global.new_palette_name_line_edit.text = "Custom_" + current_palette
 		Global.new_palette_dialog.popup_centered()
+		Global.can_draw = false
 	else:
 		from_palette = null
 		Global.edit_palette_popup.open(current_palette)
@@ -193,3 +195,7 @@ func get_palette_files(path : String) -> Array:
 func save_palette(palette_name : String, filename : String) -> void:
 	var palette = Global.palettes[palette_name]
 	palette.save_to_file(palettes_path.plus_file(filename))
+
+
+func _on_NewPaletteDialog_popup_hide() -> void:
+	Global.can_draw = true