Add warning when wad cannot be found

Art/warning.png.import

@@ -0,0 +1,34 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://cv2ui2qqrcq6"
+path="res://.godot/imported/warning.png-1f5b3cafab3ebf8fceb7a36833996f6b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://Art/warning.png"
+dest_files=["res://.godot/imported/warning.png-1f5b3cafab3ebf8fceb7a36833996f6b.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1

Scenes/MainScene/main_scene.gd

@@ -11,14 +11,19 @@ func _on_start_button_pressed() -> void:
 	if launching_game:
 		return
 
+	# Check if there are any missing wads
+	for mod_panel: ModPanel in %ModsVBoxContainer.get_children():
+		if mod_panel.get_node("%CheckBox").button_pressed:
+			if mod_panel.get_node("%MissingWarning").visible:
+				%MissingModsPopup.show()
+				return
+
 	launching_game = true
 	start_game()
 	%StartButton.text = "Have fun!"
 	await get_tree().create_timer(1).timeout
 	%StartButton.text = "Start Game"
 	launching_game = false
-	if GlobalConfig.close_after_starting:
-		get_tree().quit()
 
 func start_game() -> void:
 	var run_flatpak: bool = GlobalConfig.default_exe == "GZDoom (Flatpak)"
@@ -54,6 +59,10 @@ func start_game() -> void:
 		OS.create_process(GlobalConfig.default_exe, argument_strings)
 
 	save_profile()
+
+	if GlobalConfig.close_after_starting:
+		await get_tree().create_timer(1).timeout
+		get_tree().quit()
 
 func _on_settings_button_pressed():
 	if $Settings.visible:

Scenes/MainScene/main_scene.tscn

@@ -1,4 +1,4 @@
-[gd_scene load_steps=43 format=3 uid="uid://dvgched8fki6"]
+[gd_scene load_steps=49 format=3 uid="uid://dvgched8fki6"]
 
 [ext_resource type="FontFile" uid="uid://b75tskygvw2u6" path="res://Fonts/Roboto-Regular.ttf" id="1_4htwb"]
 [ext_resource type="Script" path="res://Scenes/MainScene/main_scene.gd" id="2_7s6wy"]
@@ -9,13 +9,14 @@
 [ext_resource type="Script" path="res://Scenes/MainScene/profile_select.gd" id="5_jbqkg"]
 [ext_resource type="Texture2D" uid="uid://b54x4jpjoyi6r" path="res://Art/dropdown-icon.png" id="5_yykeh"]
 [ext_resource type="FontFile" uid="uid://hi05li2fdpnu" path="res://Fonts/Roboto-Bold.ttf" id="6_ugyx2"]
-[ext_resource type="Script" path="res://Scenes/MainScene/ConsoleCommandTextEdit.gd" id="7_v2i11"]
+[ext_resource type="Script" path="res://Scenes/MainScene/ConsoleCommandLineEdit.gd" id="7_v2i11"]
 [ext_resource type="Script" path="res://Scenes/Settings/Settings.gd" id="11_p0vs3"]
 [ext_resource type="Theme" uid="uid://dnl67yen3fxii" path="res://Themes/tooltip_theme.tres" id="12_j5hen"]
 [ext_resource type="Script" path="res://Scenes/Misc/show_if_flatpak_detected.gd" id="12_s8ut6"]
 [ext_resource type="Texture2D" uid="uid://dq4x8d6ltfh3l" path="res://Art/tooltip-icon.png" id="13_dames"]
 [ext_resource type="Texture2D" uid="uid://dkgocqv70qjfg" path="res://Art/Heart.png" id="13_vvfyf"]
 [ext_resource type="Script" path="res://Scenes/Misc/donate_button.gd" id="14_65s0t"]
+[ext_resource type="Script" path="res://Scenes/MainScene/missing_mods_popup.gd" id="17_76dfd"]
 
 [sub_resource type="Theme" id="Theme_5w21q"]
 default_font = ExtResource("1_4htwb")
@@ -181,6 +182,37 @@ corner_radius_top_right = 10
 corner_radius_bottom_right = 10
 corner_radius_bottom_left = 10
 
+[sub_resource type="Theme" id="Theme_tl0mn"]
+default_font = ExtResource("1_4htwb")
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_e5qfo"]
+bg_color = Color(0.564706, 0.00784314, 0.027451, 1)
+corner_radius_top_left = 5
+corner_radius_top_right = 5
+corner_radius_bottom_right = 5
+corner_radius_bottom_left = 5
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_7m1vi"]
+bg_color = Color(0.815686, 0, 0, 1)
+corner_radius_top_left = 5
+corner_radius_top_right = 5
+corner_radius_bottom_right = 5
+corner_radius_bottom_left = 5
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_un2vf"]
+bg_color = Color(0.564706, 0.00784314, 0.027451, 1)
+corner_radius_top_left = 5
+corner_radius_top_right = 5
+corner_radius_bottom_right = 5
+corner_radius_bottom_left = 5
+
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_j8t35"]
+bg_color = Color(0.615686, 0.00784314, 0.0313726, 1)
+corner_radius_top_left = 5
+corner_radius_top_right = 5
+corner_radius_bottom_right = 5
+corner_radius_bottom_left = 5
+
 [node name="MainScene" type="Control"]
 layout_mode = 3
 anchors_preset = 15
@@ -879,6 +911,71 @@ bbcode_enabled = true
 text = "[center]Created by popcar2"
 fit_content = true
 
+[node name="MissingModsPopup" type="Window" parent="."]
+unique_name_in_owner = true
+title = "New Profile"
+initial_position = 1
+size = Vector2i(400, 120)
+visible = false
+transient = true
+unresizable = true
+popup_window = true
+script = ExtResource("17_76dfd")
+
+[node name="Control" type="Control" parent="MissingModsPopup"]
+layout_mode = 3
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+theme = SubResource("Theme_tl0mn")
+
+[node name="MissingModsText" type="RichTextLabel" parent="MissingModsPopup/Control"]
+layout_mode = 1
+anchors_preset = 10
+anchor_right = 1.0
+offset_top = 20.0
+offset_bottom = 58.0
+grow_horizontal = 2
+theme_override_fonts/bold_font = ExtResource("6_ugyx2")
+bbcode_enabled = true
+text = "[center]One or more enabled wads are missing!
+Are you sure you want to start the game?"
+fit_content = true
+
+[node name="HBoxContainer" type="HBoxContainer" parent="MissingModsPopup/Control"]
+layout_mode = 1
+anchors_preset = 12
+anchor_top = 1.0
+anchor_right = 1.0
+anchor_bottom = 1.0
+offset_left = 25.0
+offset_top = -50.0
+offset_right = -25.0
+offset_bottom = -15.0
+grow_horizontal = 2
+grow_vertical = 0
+theme_override_constants/separation = 20
+
+[node name="Cancel" type="Button" parent="MissingModsPopup/Control/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+theme_override_font_sizes/font_size = 20
+theme_override_styles/normal = SubResource("StyleBoxFlat_e5qfo")
+theme_override_styles/hover = SubResource("StyleBoxFlat_7m1vi")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_un2vf")
+text = "Cancel"
+
+[node name="Start" type="Button" parent="MissingModsPopup/Control/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+theme_override_font_sizes/font_size = 20
+theme_override_styles/normal = SubResource("StyleBoxFlat_j8t35")
+theme_override_styles/hover = SubResource("StyleBoxFlat_7m1vi")
+theme_override_styles/pressed = SubResource("StyleBoxFlat_un2vf")
+text = "Start Anyways"
+
 [connection signal="pressed" from="ModsMenu/Control/AddModButton" to="ModsMenu/Control/AddModButton" method="_on_pressed"]
 [connection signal="files_selected" from="ModsMenu/Control/AddModButton/FileDialog" to="ModsMenu/Control/AddModButton" method="_on_files_selected"]
 [connection signal="pressed" from="ModsMenu/Control/RemoveModButton" to="ModsMenu/Control/RemoveModButton" method="_on_pressed"]
@@ -904,3 +1001,7 @@ fit_content = true
 [connection signal="mouse_entered" from="Settings/DonateButton" to="Settings/DonateButton" method="_on_mouse_entered"]
 [connection signal="mouse_exited" from="Settings/DonateButton" to="Settings/DonateButton" method="_on_mouse_exited"]
 [connection signal="pressed" from="Settings/DonateButton" to="Settings/DonateButton" method="_on_pressed"]
+[connection signal="close_requested" from="MissingModsPopup" to="MissingModsPopup" method="_on_close_requested"]
+[connection signal="pressed" from="MissingModsPopup/Control/HBoxContainer/Cancel" to="MissingModsPopup" method="_on_cancel_pressed"]
+[connection signal="pressed" from="MissingModsPopup/Control/HBoxContainer/Start" to="." method="start_game"]
+[connection signal="pressed" from="MissingModsPopup/Control/HBoxContainer/Start" to="MissingModsPopup" method="_on_start_pressed"]

Scenes/MainScene/missing_mods_popup.gd

@@ -0,0 +1,7 @@
+extends Window
+
+func _on_cancel_pressed():
+	hide()
+
+func _on_start_pressed():
+	hide()

Scenes/ModPanel/mod_panel.gd

@@ -12,6 +12,14 @@ var is_grabbed: bool
 
 func _ready() -> void:
 	start_color = self_modulate
+
+	await get_tree().process_frame
+
+	# Check if mod actually exists
+	if !FileAccess.file_exists(%ModPathText.text):
+		$MissingWarning.visible = true
+		%ModTitleText.position.x += 15
+		%ModTitleText.size.x -= 15
 
 func flash_panel():
 	var tween: Tween = create_tween()
@@ -87,3 +95,8 @@ func _on_file_dialog_file_selected(path: String) -> void:
 
 	%ModPathText.text = path
 	%ModTitleText.text = path.get_file().split(".")[0]
+
+	if %MissingWarning.visible:
+		$MissingWarning.visible = false
+		%ModTitleText.position.x -= 15
+		%ModTitleText.size.x += 15

Scenes/ModPanel/mod_panel.tscn

@@ -1,7 +1,9 @@
-[gd_scene load_steps=4 format=3 uid="uid://clnuxvf3lyana"]
+[gd_scene load_steps=6 format=3 uid="uid://clnuxvf3lyana"]
 
 [ext_resource type="Script" path="res://Scenes/ModPanel/mod_panel.gd" id="1_7qdrt"]
 [ext_resource type="Script" path="res://Scenes/ModPanel/CheckBoxHitbox.gd" id="2_rl0ur"]
+[ext_resource type="Texture2D" uid="uid://cv2ui2qqrcq6" path="res://Art/warning.png" id="3_b1t8j"]
+[ext_resource type="Theme" uid="uid://dnl67yen3fxii" path="res://Themes/tooltip_theme.tres" id="3_k0xov"]
 
 [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_o12b3"]
 bg_color = Color(1, 1, 1, 1)
@@ -39,6 +41,7 @@ size_flags_horizontal = 3
 size_flags_vertical = 4
 size_flags_stretch_ratio = 0.3
 mouse_filter = 2
+bbcode_enabled = true
 text = "Hello"
 autowrap_mode = 0
 
@@ -104,6 +107,29 @@ access = 2
 filters = PackedStringArray("*.wad,*.pk3; Doom Wad", "*; All Files")
 use_native_dialog = true
 
+[node name="MissingWarning" type="TextureRect" parent="."]
+unique_name_in_owner = true
+visible = false
+texture_filter = 4
+layout_mode = 1
+anchors_preset = 4
+anchor_top = 0.5
+anchor_bottom = 0.5
+offset_left = 6.0
+offset_top = -15.0
+offset_right = 32.0
+offset_bottom = 11.0
+grow_vertical = 2
+tooltip_text = "WARNING: This Wad cannot be found!
+
+Have you deleted it or moved it somewhere else?
+
+Double click this listing to update the path or press the - sign to remove it."
+mouse_filter = 0
+theme = ExtResource("3_k0xov")
+texture = ExtResource("3_b1t8j")
+expand_mode = 1
+
 [connection signal="gui_input" from="." to="." method="_on_gui_input"]
 [connection signal="mouse_entered" from="." to="." method="_on_mouse_entered"]
 [connection signal="mouse_exited" from="." to="." method="_on_mouse_exited"]

Scenes/NewProfile/new_profile_window.tscn

@@ -1,8 +1,8 @@
 [gd_scene load_steps=12 format=3 uid="uid://can42bi8nub8n"]
 
 [ext_resource type="FontFile" uid="uid://b75tskygvw2u6" path="res://Fonts/Roboto-Regular.ttf" id="1_7ijqi"]
-[ext_resource type="Script" path="res://Scenes/MainScene/ConsoleCommandTextEdit.gd" id="1_gyuah"]
 [ext_resource type="Script" path="res://Scenes/NewProfile/new_profile_window.gd" id="1_slyqa"]
+[ext_resource type="Script" path="res://Scenes/MainScene/ConsoleCommandLineEdit.gd" id="3_2ig8a"]
 
 [sub_resource type="Theme" id="Theme_x5ffo"]
 default_font = ExtResource("1_7ijqi")
@@ -94,7 +94,7 @@ theme_override_styles/normal = SubResource("StyleBoxEmpty_wlik5")
 theme_override_styles/focus = SubResource("StyleBoxEmpty_ca7ck")
 placeholder_text = "Profile Name"
 max_length = 30
-script = ExtResource("1_gyuah")
+script = ExtResource("3_2ig8a")
 
 [node name="HBoxContainer" type="HBoxContainer" parent="Control"]
 layout_mode = 1