From 1f1407bb0edd93e64287572e797cda3cf98cf985 Mon Sep 17 00:00:00 2001
From: Dietrich Epp <depp@zdome.net>
Date: Sun, 7 May 2023 01:51:00 -0400
Subject: [PATCH] Add project menu with upload/download items

---
 macos/main.c      |  9 +++++++--
 macos/main.h      |  3 +++
 macos/menu.r      | 13 +++++++++++++
 macos/project.c   | 21 +++++++++++++++++++--
 macos/project.h   |  3 ++-
 macos/resources.h |  1 +
 6 files changed, 45 insertions(+), 5 deletions(-)

diff --git a/macos/main.c b/macos/main.c
index ac73375..8e26115 100644
--- a/macos/main.c
+++ b/macos/main.c
@@ -55,11 +55,12 @@ static void HandleClose(WindowRef window)
 static void AdjustMenus(void)
 {
 	WindowRef window;
-	MenuHandle fileMenu;
+	MenuHandle fileMenu, projectMenu;
 	ProjectHandle project;
 	Boolean hasDocument = FALSE;
 
 	fileMenu = GetMenuHandle(rMENU_File);
+	projectMenu = GetMenuHandle(rMENU_Project);
 	window = FrontWindow();
 	if (window != NULL) {
 		switch (GetWindowKind(window)) {
@@ -67,7 +68,7 @@ static void AdjustMenus(void)
 			project = (ProjectHandle)GetWRefCon(window);
 			ASSERT(project != NULL);
 			hasDocument = TRUE;
-			ProjectAdjustMenus(project, fileMenu);
+			ProjectAdjustMenus(project, fileMenu, projectMenu);
 			break;
 		}
 	}
@@ -83,6 +84,10 @@ static void AdjustMenus(void)
 		}
 		EnableItem(fileMenu, iFile_Quit);
 	}
+	if (projectMenu != NULL && !hasDocument) {
+		DisableItem(projectMenu, iProject_Upload);
+		DisableItem(projectMenu, iProject_Download);
+	}
 }
 
 // HandleMenuCommand handles a menu command. The top 16 bits store the menu ID,
diff --git a/macos/main.h b/macos/main.h
index 957cb66..e22d638 100644
--- a/macos/main.h
+++ b/macos/main.h
@@ -15,6 +15,9 @@ enum {
 	iFile_SaveAs = 6,
 	iFile_Revert = 7,
 	iFile_Quit = 9,
+
+	iProject_Upload = 1,
+	iProject_Download = 2,
 };
 
 // Quit the application.
diff --git a/macos/menu.r b/macos/menu.r
index e737a6a..8317d3b 100644
--- a/macos/menu.r
+++ b/macos/menu.r
@@ -6,6 +6,7 @@ resource 'MBAR' (rMBAR_Main) {{
 	rMENU_Apple,
 	rMENU_File,
 	rMENU_Edit,
+	rMENU_Project,
 }};
 
 resource 'MENU' (rMENU_Apple, preload) {
@@ -54,3 +55,15 @@ resource 'MENU' (rMENU_Edit, preload) {
 		"Clear",            noIcon, noKey, noMark, plain,
 	}
 };
+
+resource 'MENU' (rMENU_Project, preload) {
+	rMENU_Project,
+	textMenuProc,
+	0b01111111111111111111111111111111,
+	enabled,
+	"Project",
+	{
+		"Upload Files",		noIcon, "U",   noMark, plain,
+		"Download Files",	noIcon, "D",   noMark, plain,
+	}
+};
diff --git a/macos/project.c b/macos/project.c
index 8a55487..64cba70 100644
--- a/macos/project.c
+++ b/macos/project.c
@@ -449,15 +449,32 @@ void ProjectOpen(FSSpec *spec, ScriptCode script)
 	ProjectCreateWindow(project);
 }
 
-void ProjectAdjustMenus(ProjectHandle project, MenuHandle fileMenu)
+static Boolean ProjectHasDirectory(ProjectHandle project, int which)
+{
+	struct Project *projectp = *project;
+	return projectp->dirs[which].alias != NULL ||
+	       projectp->dirs[which].path != NULL;
+}
+
+void ProjectAdjustMenus(ProjectHandle project, MenuHandle fileMenu,
+                        MenuHandle projectMenu)
 {
-	(void)project;
 	if (fileMenu != NULL) {
 		EnableItem(fileMenu, iFile_Close);
 		EnableItem(fileMenu, iFile_Save);
 		EnableItem(fileMenu, iFile_SaveAs);
 		EnableItem(fileMenu, iFile_Revert);
 	}
+	if (projectMenu != NULL) {
+		if (ProjectHasDirectory(project, kDirLocal) &&
+		    ProjectHasDirectory(project, kDirRemote)) {
+			EnableItem(projectMenu, iProject_Upload);
+			EnableItem(projectMenu, iProject_Download);
+		} else {
+			DisableItem(projectMenu, iProject_Upload);
+			DisableItem(projectMenu, iProject_Download);
+		}
+	}
 }
 
 static void ProjectClose(WindowRef window, ProjectHandle project)
diff --git a/macos/project.h b/macos/project.h
index f467235..a65db08 100644
--- a/macos/project.h
+++ b/macos/project.h
@@ -14,7 +14,8 @@ void ProjectNew(void);
 void ProjectOpen(FSSpec *spec, ScriptCode script);
 
 // ProjectAdjustMenus adjusts menus before selecting a menu item.
-void ProjectAdjustMenus(ProjectHandle project, MenuHandle fileMenu);
+void ProjectAdjustMenus(ProjectHandle project, MenuHandle fileMenu,
+                        MenuHandle projectMenu);
 
 // ProjectCommand handles a menu command or equivalent.
 void ProjectCommand(WindowRef window, ProjectHandle project, int menuID,
diff --git a/macos/resources.h b/macos/resources.h
index ac76469..1a8307e 100644
--- a/macos/resources.h
+++ b/macos/resources.h
@@ -26,6 +26,7 @@
 #define rMENU_Apple 128
 #define rMENU_File 129
 #define rMENU_Edit 130
+#define rMENU_Project 131
 
 /* STR# Error messages. */
 #define rSTRS_Errors 128