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support opening of project source files when clicking on project tree item

This commit is contained in:
Vadim Lopatin 2015-01-19 11:51:18 +03:00
parent dca6e113c5
commit 79d8ebff2b
3 changed files with 115 additions and 32 deletions
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5
src/app.d
View File

@ -35,6 +35,11 @@ extern (C) int UIAppMain(string[] args) {
// load theme from file "theme_default.xml"
Platform.instance.uiTheme = "theme_default";
// you can override default hinting mode here
FontManager.instance.hintingMode = HintingMode.Normal;
// you can override antialiasing setting here
FontManager.instance.minAnitialiasedFontSize = 0;
// create window
Window window = Platform.instance.createWindow("Dlang IDE", null);

99
src/dlangide/ui/frame.d
View File

@ -4,6 +4,7 @@ import dlangui.widgets.menu;
import dlangui.widgets.tabs;
import dlangui.widgets.layouts;
import dlangui.widgets.editors;
import dlangui.widgets.srcedit;
import dlangui.widgets.controls;
import dlangui.widgets.appframe;
import dlangui.widgets.docks;
@ -14,32 +15,45 @@ import dlangui.dialogs.filedlg;
import dlangide.ui.commands;
import dlangide.ui.wspanel;
import dlangide.workspace.workspace;
import dlangide.workspace.project;
import std.conv;
import std.utf;
class SourceEdit : EditBox {
/// DIDE source file editor
class DSourceEdit : SourceEdit {
this(string ID) {
super(ID);
styleId = null;
fontFamily = FontFamily.MonoSpace;
fontFace = "Consolas Bold,Consolas,Courier New";
fontSize = 20;
fontWeight = 800;
backgroundColor = 0xFFFFFF;
layoutWidth(FILL_PARENT).layoutHeight(FILL_PARENT);
minFontSize(12).maxFontSize(75); // allow font zoom with Ctrl + MouseWheel
//focusable = true;
}
this() {
this("SRCEDIT");
}
protected ProjectSourceFile _projectSourceFile;
@property ProjectSourceFile projectSourceFile() { return _projectSourceFile; }
/// load by filename
override bool load(string fn) {
return super.load(fn);
}
/// load by project item
bool load(ProjectSourceFile f) {
if (!load(f.filename)) {
_projectSourceFile = null;
return false;
}
_projectSourceFile = f;
return true;
}
}
/// DIDE app frame
class IDEFrame : AppFrame {
MenuItem mainMenuItems;
WorkspacePanel _wsPanel;
DockHost _dockHost;
TabWidget _tabs;
this(Window window) {
super();
@ -50,6 +64,46 @@ class IDEFrame : AppFrame {
super.init();
}
/// source file selected in workspace tree
bool onSourceFileSelected(ProjectSourceFile file, bool activate) {
Log.d("onSourceFileSelected ", file.filename);
int index = _tabs.tabIndex(file.filename);
if (index >= 0) {
// file is already opened in tab
_tabs.selectTab(index, true);
} else {
// open new file
DSourceEdit editor = new DSourceEdit(file.filename);
if (editor.load(file)) {
_tabs.addTab(editor, toUTF32(file.name));
index = _tabs.tabIndex(file.filename);
TabItem tab = _tabs.tab(file.filename);
tab.objectParam = file;
_tabs.selectTab(index, true);
} else {
destroy(editor);
if (window)
window.showMessageBox(UIString("File open error"d), UIString("Failed to open file "d ~ toUTF32(file.filename)));
return false;
}
}
if (activate)
_tabs.setFocus();
requestLayout();
return true;
}
void onTabChanged(string newActiveTabId, string previousTabId) {
int index = _tabs.tabIndex(newActiveTabId);
if (index >= 0) {
TabItem tab = _tabs.tab(index);
ProjectSourceFile file = cast(ProjectSourceFile)tab.objectParam;
if (file) {
// tab is source file editor
_wsPanel.selectItem(file);
}
}
}
/// create app body widget
override protected Widget createBody() {
@ -59,35 +113,16 @@ class IDEFrame : AppFrame {
// Create body - Tabs
// editor tabs
TabWidget tabs = new TabWidget("TABS");
tabs.setStyles("TAB_UP_DARK", "TAB_UP_BUTTON_DARK", "TAB_UP_BUTTON_DARK_TEXT");
tabs.styleId = STYLE_DOCK_HOST_BODY;
_tabs = new TabWidget("TABS");
_tabs.setStyles(STYLE_DOCK_HOST_BODY, STYLE_TAB_UP_DARK, STYLE_TAB_UP_BUTTON_DARK, STYLE_TAB_UP_BUTTON_DARK_TEXT);
_tabs.onTabChangedListener = &onTabChanged;
// create Editors test tab
//VerticalLayout editors = new VerticalLayout("editors");
//editors.layoutWidth = FILL_PARENT;
//editors.layoutHeight = FILL_PARENT;
EditBox editBox = new SourceEdit("editbox1");
editBox.text = "Some text\nSecond line\nYet another line\n\n\tforeach(s;lines);\n\t\twriteln(s);\n"d;
//editors.addChild(editBox);
//editBox.popupMenu = editPopupItem;
tabs.addTab(editBox, "Sample"d);
EditBox editBox2 = new SourceEdit("editbox2");
editBox2.text = "Second tab editor\n\nBlah Blah."d;
//editors.addChild(editBox);
//editBox.popupMenu = editPopupItem;
tabs.addTab(editBox2, "Sample text 2"d);
//tabs.addTab(editors, "Sample"d);
tabs.selectTab("editbox1");
_dockHost.bodyWidget = tabs;
_dockHost.bodyWidget = _tabs;
//=============================================================
// Create workspace docked panel
_wsPanel = new WorkspacePanel("workspace");
_wsPanel.sourceFileSelectionListener = &onSourceFileSelected;
_dockHost.addDockedWindow(_wsPanel);
return _dockHost;

43
src/dlangide/ui/wspanel.d
View File

@ -4,10 +4,25 @@ import dlangui.all;
import dlangide.workspace.workspace;
import dlangide.workspace.project;
enum ProjectItemType : int {
None,
SourceFile,
SourceFolder,
Project,
Workspace
}
interface SourceFileSelectionHandler {
bool onSourceFileSelected(ProjectSourceFile file, bool activate);
}
class WorkspacePanel : DockWindow {
protected Workspace _workspace;
protected TreeWidget _tree;
/// handle source file selection change
Signal!SourceFileSelectionHandler sourceFileSelectionListener;
this(string id) {
super(id);
workspace = null;
@ -15,9 +30,33 @@ class WorkspacePanel : DockWindow {
_caption.text = "Workspace Explorer"d;
}
bool selectItem(ProjectItem projectItem) {
TreeItem item = _tree.findItemById(projectItem.filename);
if (item) {
_tree.selectItem(item);
return true;
}
return false;
}
void onTreeItemSelected(TreeItems source, TreeItem selectedItem, bool activated) {
if (selectedItem.intParam == ProjectItemType.SourceFile) {
// file selected
if (sourceFileSelectionListener.assigned) {
ProjectSourceFile sourceFile = cast(ProjectSourceFile)selectedItem.objectParam;
if (sourceFile) {
sourceFileSelectionListener(sourceFile, activated);
}
}
} else if (selectedItem.intParam == ProjectItemType.SourceFolder) {
// folder selected
}
}
override protected Widget createBodyWidget() {
_tree = new TreeWidget("wstree");
_tree.layoutHeight(FILL_PARENT).layoutHeight(FILL_PARENT);
_tree.selectionListener = &onTreeItemSelected;
return _tree;
}
@ -30,10 +69,12 @@ class WorkspacePanel : DockWindow {
ProjectItem child = items.child(i);
if (child.isFolder) {
TreeItem p = root.newChild(child.filename, child.name, "folder");
p.intParam = ProjectItemType.SourceFolder;
p.objectParam = child;
addProjectItems(p, child);
} else {
TreeItem p = root.newChild(child.filename, child.name, "text-plain");
p.intParam = ProjectItemType.SourceFile;
p.objectParam = child;
}
}
@ -45,8 +86,10 @@ class WorkspacePanel : DockWindow {
_tree.items.clear();
if (w) {
TreeItem root = _tree.items.newChild(w.filename, w.name, "project-development");
root.intParam = ProjectItemType.Workspace;
foreach(project; w.projects) {
TreeItem p = root.newChild(project.filename, project.name, "project-open");
p.intParam = ProjectItemType.Project;
addProjectItems(p, project.items);
}
} else {