Add addon database

addons/godot_db_manager/dlgs/data_dlg.gd

@@ -0,0 +1,61 @@
+"""
+class GDDBDataPanel
+"""
+
+class_name GDDBDataPanel
+
+tool
+extends PopupPanel
+
+signal select_data
+
+var m_prop_id = gddb_constants.c_invalid_id
+var m_row_idx = gddb_constants.c_invalid_id
+
+var m_table = null
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	connect("about_to_show", self, "on_about_to_show")
+	$ItemList.connect("item_selected", self, "on_item_selected")
+
+# sets property id
+func set_prop_id(prop_id : int) -> void :
+	m_prop_id = prop_id
+
+# returns property id
+func get_prop_id() -> int :
+	return m_prop_id
+
+# sets row index
+func set_row_idx(row_idx : int) -> void :
+	m_row_idx = row_idx
+
+# returns row index
+func get_row_idx() -> int :
+	return m_row_idx
+
+# sets the table from the database
+func set_table(table) -> void:
+	m_table = table
+
+# returns the table from the database
+func get_table() -> Object:
+	return m_table
+
+# called when the popup is about to show
+func on_about_to_show() -> void :
+	$ItemList.clear()
+	$ItemList.add_item("None")
+	for idx in range(0, m_table.get_rows_count()):
+		var option = gddb_globals.get_json_from_row(m_table, idx)
+		$ItemList.add_item(option)
+
+# called when an item is selected
+func on_item_selected(idx : int) -> void:
+	# the first index is ""
+	if(idx == 0):
+		emit_signal("select_data", m_prop_id, m_row_idx, -1, "{}" )
+	else:
+		emit_signal("select_data", m_prop_id, m_row_idx, idx-1, $ItemList.get_item_text(idx) )
+	hide()

addons/godot_db_manager/dlgs/data_dlg.tscn

@@ -0,0 +1,25 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://addons/godot_db_manager/dlgs/data_dlg.gd" type="Script" id=1]
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_12.tres" type="DynamicFont" id=2]
+
+[node name="data_dlg" type="PopupPanel"]
+anchor_right = 0.285625
+anchor_bottom = 0.351111
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="ItemList" type="ItemList" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+margin_left = 4.0
+margin_top = 4.0
+margin_right = -4.0
+margin_bottom = -4.0
+custom_fonts/font = ExtResource( 2 )
+items = [ "ababab", null, false, "cdcdcd", null, false, "efefef", null, false ]
+__meta__ = {
+"_edit_use_anchors_": false
+}

addons/godot_db_manager/dlgs/delete_prop_dlg.gd

@@ -0,0 +1,41 @@
+"""
+class GDDBDeletePropDlg
+"""
+
+class_name GDDBDeletePropDlg
+
+tool
+extends WindowDialog
+
+signal delete_prop
+
+var m_prop_id = gddb_constants.c_invalid_id
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void :
+	$v_layout/buttons/ok_btn.connect("pressed", self, "on_ok_btn_pressed")
+	$v_layout/buttons/cancel_btn.connect("pressed", self, "on_cancel_btn_pressed")
+
+# sets the property id
+func set_prop_id(prop_id : int) -> void :
+	m_prop_id = prop_id
+
+# returns the property id
+func get_prop_id() -> int :
+	return m_prop_id
+
+func set_prop_name(prop_name : String) -> void:
+	var text = "Delete property with name \"" + prop_name + "\" ?"
+	$v_layout/prop_info/prop_lbl.set_text(text)
+
+# returns the table id
+func get_table_id() -> int :
+	return m_prop_id
+
+# called when the OK button is pressed
+func on_ok_btn_pressed() -> void :
+	emit_signal("delete_prop")
+	hide()
+
+func on_cancel_btn_pressed() -> void:
+	hide()

addons/godot_db_manager/dlgs/delete_prop_dlg.tscn

@@ -0,0 +1,66 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://addons/godot_db_manager/dlgs/delete_prop_dlg.gd" type="Script" id=1]
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_14.tres" type="DynamicFont" id=2]
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_12.tres" type="DynamicFont" id=3]
+
+[node name="delete_prop_dlg" type="WindowDialog"]
+visible = true
+anchor_right = 0.257
+anchor_bottom = 0.084
+margin_right = 0.799988
+margin_bottom = 0.399994
+focus_next = NodePath("v_layout/buttons/ok_btn")
+focus_mode = 1
+custom_fonts/title_font = ExtResource( 2 )
+popup_exclusive = true
+window_title = "Delete property"
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="v_layout" type="VBoxContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+custom_constants/separation = 10
+alignment = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="prop_info" type="HBoxContainer" parent="v_layout"]
+margin_top = 13.0
+margin_right = 412.0
+margin_bottom = 30.0
+alignment = 1
+
+[node name="prop_lbl" type="Label" parent="v_layout/prop_info"]
+margin_left = 152.0
+margin_right = 259.0
+margin_bottom = 17.0
+custom_fonts/font = ExtResource( 2 )
+text = "Property name:    "
+
+[node name="buttons" type="HBoxContainer" parent="v_layout"]
+margin_top = 40.0
+margin_right = 412.0
+margin_bottom = 61.0
+custom_constants/separation = 50
+alignment = 1
+
+[node name="ok_btn" type="Button" parent="v_layout/buttons"]
+margin_left = 81.0
+margin_right = 181.0
+margin_bottom = 21.0
+rect_min_size = Vector2( 100, 0 )
+custom_fonts/font = ExtResource( 3 )
+text = "OK"
+
+[node name="cancel_btn" type="Button" parent="v_layout/buttons"]
+margin_left = 231.0
+margin_right = 331.0
+margin_bottom = 21.0
+rect_min_size = Vector2( 100, 0 )
+custom_fonts/font = ExtResource( 3 )
+text = "Cancel"

addons/godot_db_manager/dlgs/delete_table_dlg.gd

@@ -0,0 +1,37 @@
+"""
+class GDDBDeleteTableDlg
+"""
+
+class_name GDDBDeleteTableDlg
+
+tool
+extends WindowDialog
+
+signal delete_table
+
+var m_table_id = gddb_constants.c_invalid_id
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	$v_layout/buttons/ok_btn.connect("pressed", self, "on_ok_btn_pressed")
+	$v_layout/buttons/cancel_btn.connect("pressed", self, "on_cancel_btn_pressed")
+
+# sets the table id
+func set_table_id(table_id : int) -> void:
+	m_table_id = table_id
+
+func set_table_name(table_name : String) -> void:
+	var text = "Delete table with name \"" + table_name + "\" ?"
+	$v_layout/table_info/table_lbl.set_text(text)
+
+# returns the table id
+func get_table_id() -> int:
+	return m_table_id
+
+# called when the OK button is pressed
+func on_ok_btn_pressed() -> void:
+	emit_signal("delete_table")
+	hide()
+
+func on_cancel_btn_pressed() -> void:
+	hide()

addons/godot_db_manager/dlgs/delete_table_dlg.tscn

@@ -0,0 +1,66 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://addons/godot_db_manager/dlgs/delete_table_dlg.gd" type="Script" id=1]
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_14.tres" type="DynamicFont" id=2]
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_12.tres" type="DynamicFont" id=3]
+
+[node name="delete_table_dlg" type="WindowDialog"]
+visible = true
+anchor_right = 0.257
+anchor_bottom = 0.084
+margin_right = 0.799988
+margin_bottom = 0.399994
+focus_next = NodePath("v_layout/buttons/ok_btn")
+focus_mode = 1
+custom_fonts/title_font = ExtResource( 2 )
+popup_exclusive = true
+window_title = "Delete table"
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="v_layout" type="VBoxContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+custom_constants/separation = 10
+alignment = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="table_info" type="HBoxContainer" parent="v_layout"]
+margin_top = 13.0
+margin_right = 412.0
+margin_bottom = 30.0
+alignment = 1
+
+[node name="table_lbl" type="Label" parent="v_layout/table_info"]
+margin_left = 162.0
+margin_right = 249.0
+margin_bottom = 17.0
+custom_fonts/font = ExtResource( 2 )
+text = "Table name:    "
+
+[node name="buttons" type="HBoxContainer" parent="v_layout"]
+margin_top = 40.0
+margin_right = 412.0
+margin_bottom = 61.0
+custom_constants/separation = 50
+alignment = 1
+
+[node name="ok_btn" type="Button" parent="v_layout/buttons"]
+margin_left = 81.0
+margin_right = 181.0
+margin_bottom = 21.0
+rect_min_size = Vector2( 100, 0 )
+custom_fonts/font = ExtResource( 3 )
+text = "OK"
+
+[node name="cancel_btn" type="Button" parent="v_layout/buttons"]
+margin_left = 231.0
+margin_right = 331.0
+margin_bottom = 21.0
+rect_min_size = Vector2( 100, 0 )
+custom_fonts/font = ExtResource( 3 )
+text = "Cancel"

addons/godot_db_manager/dlgs/edit_string_dlg.gd

@@ -0,0 +1,59 @@
+"""
+class GDDBEditStringDlg
+"""
+
+class_name GDDBEditStringDlg
+
+tool
+extends WindowDialog
+
+signal string_edited
+
+var m_prop_id = gddb_constants.c_invalid_id
+var m_row_idx = gddb_constants.c_invalid_id
+var m_data_text = ""
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	$v_layout/btns/ok_btn.connect("pressed", self, "on_ok_btn_pressed")
+	$v_layout/btns/cancel_btn.connect("pressed", self, "on_cancel_btn_pressed")
+
+	$v_layout/text.connect("text_changed", self, "on_text_changed")
+
+# sets property id
+func set_prop_id(prop_id : int) -> void:
+	m_prop_id = prop_id
+
+# returns property id
+func get_prop_id() -> int :
+	return m_prop_id
+
+# sets row index
+func set_row_idx(row_idx : int) -> void :
+	m_row_idx = row_idx
+
+# returns row index
+func get_row_idx() -> int :
+	return m_row_idx
+
+# sets data text
+func set_data_text(text : String) -> void :
+	m_data_text = text
+	$v_layout/text.set_text(text)
+
+# returns data text
+func get_data_text() -> String :
+	return m_data_text
+
+# Called when the OK button is pressed
+func on_ok_btn_pressed() -> void :
+	emit_signal("string_edited")
+	hide()
+
+# Called when the Cancel button is pressed
+func on_cancel_btn_pressed() -> void :
+	hide()
+
+# Called when text is changed
+func on_text_changed() -> void:
+	m_data_text = $v_layout/text.get_text()

addons/godot_db_manager/dlgs/edit_string_dlg.tscn

@@ -0,0 +1,60 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://addons/godot_db_manager/dlgs/edit_string_dlg.gd" type="Script" id=1]
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_14.tres" type="DynamicFont" id=2]
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_12.tres" type="DynamicFont" id=3]
+
+[node name="edit_string_dlg" type="WindowDialog"]
+anchor_right = 0.430625
+anchor_bottom = 0.423333
+focus_next = NodePath("v_layout/text")
+custom_fonts/title_font = ExtResource( 3 )
+window_title = "Edit string"
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": true
+}
+
+[node name="v_layout" type="VBoxContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="edit_text_btns" type="HBoxContainer" parent="v_layout"]
+margin_right = 689.0
+margin_bottom = 30.0
+rect_min_size = Vector2( 0, 30 )
+
+[node name="text" type="TextEdit" parent="v_layout"]
+margin_top = 34.0
+margin_right = 689.0
+margin_bottom = 334.0
+rect_min_size = Vector2( 0, 300 )
+custom_fonts/font = ExtResource( 2 )
+caret_blink = true
+
+[node name="btns" type="HBoxContainer" parent="v_layout"]
+margin_top = 338.0
+margin_right = 689.0
+margin_bottom = 368.0
+rect_min_size = Vector2( 0, 30 )
+custom_constants/separation = 200
+alignment = 1
+
+[node name="ok_btn" type="Button" parent="v_layout/btns"]
+margin_left = 144.0
+margin_right = 244.0
+margin_bottom = 30.0
+rect_min_size = Vector2( 100, 0 )
+custom_fonts/font = ExtResource( 3 )
+text = "OK"
+
+[node name="cancel_btn" type="Button" parent="v_layout/btns"]
+margin_left = 444.0
+margin_right = 544.0
+margin_bottom = 30.0
+rect_min_size = Vector2( 100, 0 )
+custom_fonts/font = ExtResource( 3 )
+text = "Cancel"

addons/godot_db_manager/dlgs/error_dlg.tscn

@@ -0,0 +1,11 @@
+[gd_scene format=2]
+
+[node name="error_dlg" type="AcceptDialog"]
+visible = true
+anchor_right = 0.139
+anchor_bottom = 0.099
+margin_right = 0.599976
+margin_bottom = -0.100006
+popup_exclusive = true
+window_title = "Error"
+dialog_autowrap = true

addons/godot_db_manager/dlgs/load_res_path_dlg.gd

@@ -0,0 +1,76 @@
+"""
+class GDDBLoadResourcePathDlg
+"""
+
+class_name GDDBLoadResourcePathDlg
+
+tool
+extends FileDialog
+
+# TODO: put this list in a config file
+const file_filters = [
+	# Godot resource file types
+	"*.res, *.tres ; Godot resource file types",
+
+	# Godot scene files
+	"*.scn, *.tscn, *escn ; Godot scene file types",
+
+	# Code file types
+	"*.gd, *.cs, *.h, *.c, *.hpp, *.cpp ; Code file types",
+
+	# Shader file types
+	"*.shader ; Shader file types",
+
+	# material file types
+	"*.mat ; Material file types",
+
+	# mesh file types
+	"*.dae, *.gltf, *.obj, *.fbx ; Mesh file types",
+
+	# animation file types
+	"*.anim ; Animation file types",
+
+	# font file types
+	"*.ttf, *.otf ; Font file types",
+
+	# image file types
+	"*.png, *.jpg, *.jpeg, *.tiff, *.tga, *.bmp, *.webp, *.gif, *.hdr ; Images file types",
+
+	# soung file types
+	"*.snd, *.wav, *.ogg, *.mp3 ; Sound file types",
+
+	# video file types
+	"*.ogg, *.mpg, *.mpeg, *.avi, *.mov, *.mp4, *.webm ; Video file types",
+
+	# text file types
+	"*.txt, *.csv, *.json, *.xml, *.cfg, *.ini ; Text file types",
+
+	# document file types
+	"*.doc, *.docx, *.xls, *.xlsx, *.odt, *.ods, *.pdf ; Doc file types",
+	
+	# binary data file types
+	"*.dat, *.raw ; Binary data file types"
+]
+
+var m_prop_id = gddb_constants.c_invalid_id
+var m_row_idx = gddb_constants.c_invalid_id
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	set_filters(PoolStringArray(file_filters))
+
+# sets the property id
+func set_prop_id(prop_id : int) -> void :
+	m_prop_id = prop_id
+
+# returns the property id
+func get_prop_id() -> int :
+	return m_prop_id
+
+# sets the row index
+func set_row_idx(row_idx : int) -> void :
+	m_row_idx = row_idx
+
+# returns the row index
+func get_row_idx() -> int :
+	return m_row_idx

addons/godot_db_manager/dlgs/load_res_path_dlg.tscn

@@ -0,0 +1,16 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://addons/godot_db_manager/dlgs/load_res_path_dlg.gd" type="Script" id=1]
+
+[node name="load_res_path_dlg" type="FileDialog"]
+anchor_right = 0.404
+anchor_bottom = 0.431
+margin_right = -0.400024
+margin_bottom = 0.0999756
+window_title = "Open a File"
+resizable = true
+mode = 0
+script = ExtResource( 1 )
+__meta__ = {
+"_edit_use_anchors_": false
+}

addons/godot_db_manager/dlgs/new_db_dlg.gd

@@ -0,0 +1,63 @@
+"""
+class GDDBNewDBDlg
+"""
+
+class_name GDDBNewDBDlg
+
+tool
+extends WindowDialog
+
+signal create_new_db
+
+var m_current_db_name = ""
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void :
+	$v_layout/buttons/ok_btn.connect("pressed", self, "on_ok_btn_pressed")
+	$v_layout/buttons/cancel_btn.connect("pressed", self, "on_cancel_btn_pressed")
+	connect("about_to_show", self, "on_about_to_show")
+	$v_layout/db_info/db_edt.connect("text_changed", self, "on_text_changed")
+	$v_layout/db_info/db_edt.connect("text_entered", self, "on_text_confirmed")
+
+# Called when the node is about to be shown.
+func on_about_to_show() -> void :
+	m_current_db_name = ""
+	$v_layout/db_info/db_edt.set_text(m_current_db_name)
+
+# called everytime the text is changed
+func on_text_changed(new_text: String) -> void :
+	var change_text = true
+	if(!gddb_globals.check_db_name(new_text)):
+		change_text = false
+	else:
+		if(new_text.length() > gddb_constants.c_max_db_name_len):
+			change_text = false
+		else:
+			change_text = true
+
+	if(change_text):
+		m_current_db_name = $v_layout/db_info/db_edt.get_text()
+	else:
+		$v_layout/db_info/db_edt.set_text(m_current_db_name)
+		$v_layout/db_info/db_edt.set_cursor_position(m_current_db_name.length())
+
+# called when the user presses the ENTER key
+func on_text_confirmed(text : String) -> void :
+	# print("GDDBNewDBDlg::on_text_confirmed(" + text + ")")
+	if(m_current_db_name.empty()):
+		return
+	handle_db_name()
+	hide()
+
+# called when the OK button is pressed
+func on_ok_btn_pressed() -> void :
+	if(!m_current_db_name.empty()):
+		handle_db_name()
+
+# called when the Cancel button is pressed
+func on_cancel_btn_pressed() -> void :
+	hide()
+
+# handles the name of the database
+func handle_db_name() -> void :
+	emit_signal("create_new_db", m_current_db_name)

addons/godot_db_manager/dlgs/new_db_dlg.tscn

@@ -0,0 +1,82 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_14.tres" type="DynamicFont" id=1]
+[ext_resource path="res://addons/godot_db_manager/dlgs/new_db_dlg.gd" type="Script" id=2]
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_12.tres" type="DynamicFont" id=3]
+
+[node name="new_db_dlg" type="WindowDialog"]
+visible = true
+anchor_right = 0.257
+anchor_bottom = 0.1
+margin_right = 0.799988
+focus_next = NodePath("v_layout/db_info/db_edt")
+focus_mode = 2
+custom_fonts/title_font = ExtResource( 1 )
+popup_exclusive = true
+window_title = "New database (max 16 characters)"
+script = ExtResource( 2 )
+__meta__ = {
+"_edit_horizontal_guides_": [ 90.0781 ],
+"_edit_use_anchors_": false
+}
+
+[node name="v_layout" type="VBoxContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+custom_constants/separation = 20
+alignment = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="db_info" type="HBoxContainer" parent="v_layout"]
+margin_top = 11.0
+margin_right = 412.0
+margin_bottom = 38.0
+alignment = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="db_lbl" type="Label" parent="v_layout/db_info"]
+margin_left = 18.0
+margin_top = 5.0
+margin_right = 89.0
+margin_bottom = 22.0
+custom_fonts/font = ExtResource( 1 )
+text = "DB name:    "
+
+[node name="db_edt" type="LineEdit" parent="v_layout/db_info"]
+margin_left = 93.0
+margin_right = 393.0
+margin_bottom = 27.0
+rect_min_size = Vector2( 300, 20 )
+custom_fonts/font = ExtResource( 1 )
+caret_blink = true
+caret_blink_speed = 0.5
+
+[node name="buttons" type="HBoxContainer" parent="v_layout"]
+margin_top = 58.0
+margin_right = 412.0
+margin_bottom = 79.0
+custom_constants/separation = 80
+alignment = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="ok_btn" type="Button" parent="v_layout/buttons"]
+margin_left = 66.0
+margin_right = 166.0
+margin_bottom = 21.0
+rect_min_size = Vector2( 100, 0 )
+custom_fonts/font = ExtResource( 3 )
+text = "OK"
+
+[node name="cancel_btn" type="Button" parent="v_layout/buttons"]
+margin_left = 246.0
+margin_right = 346.0
+margin_bottom = 21.0
+rect_min_size = Vector2( 100, 0 )
+custom_fonts/font = ExtResource( 3 )
+text = "Cancel"

addons/godot_db_manager/dlgs/new_table_dlg.gd

@@ -0,0 +1,83 @@
+"""
+class GDDBNewDBDlg
+"""
+
+class_name GDDBNewTableDlg
+
+tool
+extends WindowDialog
+
+signal create_new_table
+signal cancel_dialog
+
+var m_dlg_type : int = gddb_types.e_new_dlg_type_new
+var m_table_id = gddb_constants.c_invalid_id
+var m_current_table_name = ""
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	$v_layout/buttons/ok_btn.connect("pressed", self, "on_ok_btn_pressed")
+	$v_layout/buttons/cancel_btn.connect("pressed", self, "on_cancel_btn_pressed")
+	$v_layout/table_info/table_edt.connect("text_changed", self, "on_text_changed")
+	$v_layout/table_info/table_edt.connect("text_entered", self, "on_text_confirmed")
+	m_current_table_name = ""
+
+# sets the type of the dialog
+func set_dld_type(dlg_type : int) -> void :
+	m_dlg_type = dlg_type
+
+# returns the dialog type
+func get_dlg_type() -> int :
+	return m_dlg_type
+
+# sets the table id
+func set_table_id(table_id : int) -> void:
+	m_table_id = table_id
+
+# returns the table id
+func get_table_id() -> int:
+	return m_table_id
+
+# sets the table name
+func set_init_name(table_name : String) -> void:
+	# print("cNewTableDlg::set_init_name(" + name + ")")
+	m_current_table_name = table_name
+	$v_layout/table_info/table_edt.set_text(m_current_table_name)
+
+func on_text_changed(new_text: String) -> void:
+	var change_text = true
+	if(!gddb_globals.check_db_name(new_text)):
+		change_text = false
+	else:
+		if(new_text.length() > gddb_constants.c_max_db_name_len):
+			change_text = false
+		else:
+			change_text = true
+
+	if(change_text):
+		m_current_table_name = $v_layout/table_info/table_edt.get_text()
+	else:
+		$v_layout/table_info/table_edt.set_text(m_current_table_name)
+		$v_layout/table_info/table_edt.set_cursor_position(m_current_table_name.length())
+
+# called when the user presses the ENTER key
+func on_text_confirmed(text : String) -> void:
+	if(m_current_table_name.empty()):
+		return
+	handle_table_name()
+	hide()
+
+# called when the OK button is pressed
+func on_ok_btn_pressed() -> void:
+	if(!m_current_table_name.empty()):
+		handle_table_name()
+		hide()
+
+# called when the Cancel button is pressed
+func on_cancel_btn_pressed() -> void :
+	hide()
+	emit_signal("cancel_dialog")
+
+# handles the text in the EditLine
+func handle_table_name() -> void:
+	emit_signal("create_new_table", m_current_table_name)

addons/godot_db_manager/dlgs/new_table_dlg.tscn

@@ -0,0 +1,73 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_12.tres" type="DynamicFont" id=1]
+[ext_resource path="res://addons/godot_db_manager/dlgs/new_table_dlg.gd" type="Script" id=2]
+[ext_resource path="res://addons/godot_db_manager/assets/fnt/roboto_14.tres" type="DynamicFont" id=3]
+
+[node name="new_table_dlg" type="WindowDialog"]
+visible = true
+anchor_right = 0.257
+anchor_bottom = 0.084
+margin_right = 0.799988
+margin_bottom = 0.399994
+focus_next = NodePath("v_layout/table_info/table_edt")
+focus_mode = 1
+custom_fonts/title_font = ExtResource( 3 )
+popup_exclusive = true
+window_title = "New table (max 16 characters)"
+script = ExtResource( 2 )
+
+[node name="v_layout" type="VBoxContainer" parent="."]
+anchor_right = 1.0
+anchor_bottom = 1.0
+custom_constants/separation = 10
+alignment = 1
+__meta__ = {
+"_edit_use_anchors_": false
+}
+
+[node name="table_info" type="HBoxContainer" parent="v_layout"]
+margin_top = 8.0
+margin_right = 412.0
+margin_bottom = 35.0
+alignment = 1
+
+[node name="table_lbl" type="Label" parent="v_layout/table_info"]
+margin_left = 10.0
+margin_top = 5.0
+margin_right = 97.0
+margin_bottom = 22.0
+custom_fonts/font = ExtResource( 3 )
+text = "Table name:    "
+
+[node name="table_edt" type="LineEdit" parent="v_layout/table_info"]
+margin_left = 101.0
+margin_right = 401.0
+margin_bottom = 27.0
+rect_min_size = Vector2( 300, 20 )
+custom_fonts/font = ExtResource( 3 )
+caret_blink = true
+caret_blink_speed = 0.5
+
+[node name="buttons" type="HBoxContainer" parent="v_layout"]
+margin_top = 45.0
+margin_right = 412.0
+margin_bottom = 66.0
+custom_constants/separation = 80
+alignment = 1
+
+[node name="ok_btn" type="Button" parent="v_layout/buttons"]
+margin_left = 66.0
+margin_right = 166.0
+margin_bottom = 21.0
+rect_min_size = Vector2( 100, 0 )
+custom_fonts/font = ExtResource( 1 )
+text = "OK"
+
+[node name="cancel_btn" type="Button" parent="v_layout/buttons"]
+margin_left = 246.0
+margin_right = 346.0
+margin_bottom = 21.0
+rect_min_size = Vector2( 100, 0 )
+custom_fonts/font = ExtResource( 1 )
+text = "Cancel"