new project dialog

src/dlangide/ui/frame.d

@@ -160,7 +160,7 @@ class IDEFrame : AppFrame {
                 index = _tabs.tabIndex(filename);
                 TabItem tab = _tabs.tab(filename);
                 tab.objectParam = file;
-                editor.onModifiedStateChangeListener = &onModifiedStateChange;
+                editor.modifiedStateChange = &onModifiedStateChange;
                 applySettings(editor, settings);
                 _tabs.selectTab(index, true);
                 if( filename.endsWith(".d") )
@@ -637,7 +637,9 @@ class IDEFrame : AppFrame {
 	}
 
 	void createNewProject(bool newWorkspace) {
-		NewProjectDlg dlg = new NewProjectDlg(window, newWorkspace);
+        if (currentWorkspace is null)
+            newWorkspace = true;
+		NewProjectDlg dlg = new NewProjectDlg(window, newWorkspace, currentWorkspace);
 		dlg.dialogResult = delegate(Dialog dlg, const Action result) {
 			if (result.id == ACTION_APPLY.id) {
 				//Log.d("settings after edit:\n", s.toJSON(true));

src/dlangide/ui/newproject.d

@@ -7,68 +7,83 @@ import dlangui.dialogs.dialog;
 import dlangui.widgets.widget;
 import dlangui.widgets.layouts;
 import dlangui.widgets.editors;
+import dlangui.widgets.controls;
 import dlangui.widgets.lists;
 import dlangui.dml.parser;
 import dlangui.core.stdaction;
+import dlangide.workspace.project;
+import dlangide.workspace.workspace;
 
 class NewProjectDlg : Dialog {
 
-	bool _newWorkspace;
+    Workspace currentWorkspace;
-
+    this(Window parent, bool newWorkspace, Workspace currentWorkspace) {
-    StringListWidget _projectTypeList;
+		super(newWorkspace ? UIString("New Workspace"d) : UIString("New Project"d), parent, DialogFlag.Modal | DialogFlag.Resizable, 500, 400);
-    StringListWidget _projectTemplateList;
-    EditBox _templateDescription;
-
-    this(Window parent, bool newWorkspace) {
-		super(newWorkspace ? UIString("New Workspace"d) : UIString("New Project"d), parent, DialogFlag.Modal);
         _icon = "dlangui-logo1";
+        this.currentWorkspace = currentWorkspace;
     }
 
 	/// override to implement creation of dialog controls
 	override void init() {
         super.init();
+        initTemplates();
 		Widget content = parseML(q{
                 VerticalLayout {
                     id: vlayout
-                    margins: Rect { left: 5; right: 3; top: 2; bottom: 4 }
+                    padding: Rect { 5, 5, 5, 5 }
-                    padding: Rect { 5, 4, 3, 2 } // same as Rect { left: 5; top: 4; right: 3; bottom: 2 }
                     layoutWidth: FILL_PARENT; layoutHeight: FILL_PARENT
                     HorizontalLayout {
                         layoutWidth: FILL_PARENT; layoutHeight: FILL_PARENT
                         VerticalLayout {
-                            layoutWidth: FILL_PARENT; layoutHeight: FILL_PARENT
+                            margins: 5
+                            layoutWidth: WRAP_CONTENT; layoutHeight: FILL_PARENT
                             TextWidget { text: "Project template" }
-                            StringListWidget { id: projectTemplateList }
+                            StringListWidget { 
+                                id: projectTemplateList 
+                                layoutWidth: WRAP_CONTENT; layoutHeight: FILL_PARENT
+                            }
                         }
                         VerticalLayout {
+                            margins: 5
                             layoutWidth: FILL_PARENT; layoutHeight: FILL_PARENT
                             TextWidget { text: "Template description" }
-                            EditBox { id: templateDescription; readOnly: true }
+                            EditBox { 
+                                id: templateDescription; readOnly: true 
+                                layoutWidth: FILL_PARENT; layoutHeight: FILL_PARENT
+                            }
                         }
                     }
                     HorizontalLayout {
+                        layoutWidth: FILL_PARENT; layoutHeight: FILL_PARENT
                         TableLayout {
+                            margins: 5
                             colCount: 2
                             layoutWidth: FILL_PARENT; layoutHeight: FILL_PARENT
+                            TextWidget { text: "" }
+                            CheckBox { id: cbCreateWorkspace; text: "Create new solution" }
+                            TextWidget { text: "Workspace name" }
+                            EditLine {
+                                id: edWorkspaceName; text: "newworkspace"
+                            }
                             TextWidget { text: "Project name" }
                             EditLine {
-                                id: edProjectName
+                                id: edProjectName; text: "newproject"
-                            }
-                            TextWidget { text: "Solution name" }
-                            EditLine {
-                                id: edSolutionName
                             }
+                            TextWidget { text: "" }
+                            CheckBox { id: cbCreateSubdir; text: "Create subdirectory for project" }
                             TextWidget { text: "Location" }
                             EditLine {
                                 id: edLocation
                             }
-                            TextWidget { text: "" }
-                            CheckBox { id: cbCreateSubdir; text: "Create subdirectory for project" }
                         }
                         VerticalLayout {
                             layoutWidth: FILL_PARENT; layoutHeight: FILL_PARENT
-                            TextWidget { text: "Description" }
+                            margins: 5
-                            EditBox { id: directoryLayout }
+                            TextWidget { text: "Directory layout" }
+                            EditBox { 
+                                id: directoryLayout; readOnly: true
+                                layoutWidth: FILL_PARENT; layoutHeight: FILL_PARENT
+                            }
                         }
                     }
                 }
@@ -76,17 +91,93 @@ class NewProjectDlg : Dialog {
 
         _projectTemplateList = content.childById!StringListWidget("projectTemplateList");
         _templateDescription = content.childById!EditBox("templateDescription");
-        _projectTemplateList.items = [
+        _directoryLayout = content.childById!EditBox("directoryLayout");
-            "Empty App Project"d,
+        _edProjectName = content.childById!EditLine("edProjectName");
-            "Empty Library Project"d,
+        _edWorkspaceName = content.childById!EditLine("edWorkspaceName");
-            "Hello World App"d,
+        _cbCreateSubdir = content.childById!CheckBox("cbCreateSubdir");
-            "Console Application"d,
+        _cbCreateWorkspace = content.childById!CheckBox("cbCreateWorkspace");
-            "DlangUI Library"d,
+
-            "DlangUI Application"d,
+        _edProjectName.contentChange = delegate (EditableContent source) {
-        ];
+            _projectName = source.text;
+            updateDirLayout();
+        };
+        _edWorkspaceName.contentChange = delegate (EditableContent source) {
+            _workspaceName = source.text;
+            updateDirLayout();
+        };
+
+        // fill templates
+        dstring[] names;
+        foreach(t; _templates)
+            names ~= t.name;
+        _projectTemplateList.items = names;
+        _projectTemplateList.selectedItemIndex = 0;
+        _projectTemplateList.itemSelected = delegate (Widget source, int itemIndex) {
+            templateSelected(itemIndex);
+            return true;
+        };
+        _projectTemplateList.itemClick = delegate (Widget source, int itemIndex) {
+            templateSelected(itemIndex);
+            return true;
+        };
+        templateSelected(0);
+        updateDirLayout();
 
         addChild(content);
         addChild(createButtonsPanel([ACTION_OK, ACTION_CANCEL], 0, 0));
-	}
 
 	}
+
+	bool _newWorkspace;
+	bool _;
+    StringListWidget _projectTypeList;
+    StringListWidget _projectTemplateList;
+    EditBox _templateDescription;
+    EditBox _directoryLayout;
+    EditLine _edWorkspaceName;
+    EditLine _edProjectName;
+    CheckBox _cbCreateSubdir;
+    CheckBox _cbCreateWorkspace;
+    dstring _projectName = "newproject";
+    dstring _workspaceName = "newworkspace";
+
+    void initTemplates() {
+        _templates ~= new ProjectTemplate("Empty app project"d, "Empty application project.\nNo source files."d);
+        _templates ~= new ProjectTemplate("Empty library project"d, "Empty library project.\nNo Source files."d);
+        _templates ~= new ProjectTemplate("Hello world app"d, "Hello world application."d);
+        _templates ~= new ProjectTemplate("DlangUI: hello world app"d, "Hello world application\nbased on DlangUI library"d);
+    }
+
+    int _currentTemplateIndex = -1;
+    ProjectTemplate _currentTemplate;
+    ProjectTemplate[] _templates;
+
+    protected void templateSelected(int index) {
+        if (_currentTemplateIndex == index)
+            return;
+        _currentTemplateIndex = index;
+        _currentTemplate = _templates[index];
+        _templateDescription.text = _currentTemplate.description;
+    }
+
+    protected void updateDirLayout() {
+        dchar[] buf;
+        buf ~= _workspaceName ~ toUTF32(WORKSPACE_EXTENSION) ~ "\n";
+        dstring level = "";
+        if (_cbCreateSubdir.checked) {
+            buf ~= _projectName ~ "/\n";
+            level = "    ";
+        }
+        buf ~= level ~ "dub.json" ~ "\n";
+        _directoryLayout.text = buf.dup;
+    }
+}
+
+class ProjectTemplate {
+    dstring name;
+    dstring description;
+    this(dstring name, dstring description) {
+        this.name = name;
+        this.description = description;
+    }
+}