Move global_scripts to options.h

Not the perfect place for it by any means, but that's where the rest of
the application-global stuff is these days and it removed the need for
automation stuff to include main.h (and thus all the wxApp garbage).

src/command/automation.cpp

@@ -36,7 +36,7 @@
 #include "../frame_main.h"
 #include "../include/aegisub/context.h"
 #include "../libresrc/libresrc.h"
-#include "../main.h"
+#include "../options.h"
 
 #include <libaegisub/make_unique.h>
 
@@ -50,7 +50,7 @@ struct reload_all final : public Command {
 	STR_HELP("Reload all Automation scripts and rescan the autoload folder")
 
 	void operator()(agi::Context *c) override {
-		wxGetApp().global_scripts->Reload();
+		config::global_scripts->Reload();
 		c->local_scripts->Reload();
 		c->frame->StatusTimeout(_("Reloaded all Automation scripts"));
 	}
@@ -63,7 +63,7 @@ struct reload_autoload final : public Command {
 	STR_HELP("Rescan the Automation autoload folder")
 
 	void operator()(agi::Context *c) override {
-		wxGetApp().global_scripts->Reload();
+		config::global_scripts->Reload();
 		c->frame->StatusTimeout(_("Reloaded autoload Automation scripts"));
 	}
 };

src/dialog_automation.cpp

@@ -36,7 +36,6 @@
 #include "include/aegisub/context.h"
 #include "libresrc/libresrc.h"
 #include "options.h"
-#include "main.h"
 
 #include <libaegisub/signal.h>
 
@@ -108,7 +107,7 @@ DialogAutomation::DialogAutomation(agi::Context *c)
 , context(c)
 , local_manager(c->local_scripts.get())
 , local_scripts_changed(local_manager->AddScriptChangeListener(&DialogAutomation::RebuildList, this))
-, global_manager(wxGetApp().global_scripts)
+, global_manager(config::global_scripts)
 , global_scripts_changed(global_manager->AddScriptChangeListener(&DialogAutomation::RebuildList, this))
 {
 	SetIcon(GETICON(automation_toolbutton_16));

src/main.cpp

@@ -76,6 +76,7 @@ namespace config {
 	agi::Options *opt = nullptr;
 	agi::MRUManager *mru = nullptr;
 	agi::Path *path = nullptr;
+	Automation4::AutoloadScriptManager *global_scripts;
 }
 
 wxIMPLEMENT_APP(AegisubApp);
@@ -278,7 +279,7 @@ bool AegisubApp::OnInit() {
 
 		// Load Automation scripts
 		StartupLog("Load global Automation scripts");
-		global_scripts = new Automation4::AutoloadScriptManager(OPT_GET("Path/Automation/Autoload")->GetString());
+		config::global_scripts = new Automation4::AutoloadScriptManager(OPT_GET("Path/Automation/Autoload")->GetString());
 
 		// Load export filters
 		StartupLog("Register export filters");
@@ -365,7 +366,7 @@ int AegisubApp::OnExit() {
 	hotkey::clear();
 	cmd::clear();
 
-	delete global_scripts;
+	delete config::global_scripts;
 
 	AssExportFilterChain::Clear();
 

src/main.h

@@ -37,8 +37,6 @@
 
 class FrameMain;
 
-namespace Automation4 { class AutoloadScriptManager; }
-
 class AegisubApp : public wxApp {
 	friend class FrameMain;
 
@@ -66,7 +64,6 @@ class AegisubApp : public wxApp {
 public:
 	AegisubApp();
 	AegisubLocale locale;
-	Automation4::AutoloadScriptManager *global_scripts = nullptr;
 
 	// Apple events
 	void MacOpenFile(const wxString &filename);

src/menu.cpp

@@ -26,7 +26,6 @@
 #include "compat.h"
 #include "format.h"
 #include "libresrc/libresrc.h"
-#include "main.h"
 #include "options.h"
 
 #include <libaegisub/cajun/reader.h>
@@ -41,7 +40,6 @@
 #include <boost/algorithm/string/case_conv.hpp>
 #include <boost/range/algorithm_ext/push_back.hpp>
 #include <vector>
-#include <wx/app.h>
 #include <wx/frame.h>
 #include <wx/menu.h>
 #include <wx/menuitem.h>
@@ -402,7 +400,7 @@ class AutomationMenu final : public wxMenu {
 		for (size_t i = items.size() - 1; i >= 2; --i)
 			Delete(items[i]);
 
-		auto macros = wxGetApp().global_scripts->GetMacros();
+		auto macros = config::global_scripts->GetMacros();
 		boost::push_back(macros, c->local_scripts->GetMacros());
 		if (macros.empty()) {
 			Append(-1, _("No Automation macros loaded"))->Enable(false);
@@ -438,7 +436,7 @@ public:
 	AutomationMenu(agi::Context *c, CommandManager *cm)
 	: c(c)
 	, cm(cm)
-	, global_slot(wxGetApp().global_scripts->AddScriptChangeListener(&AutomationMenu::Regenerate, this))
+	, global_slot(config::global_scripts->AddScriptChangeListener(&AutomationMenu::Regenerate, this))
 	, local_slot(c->local_scripts->AddScriptChangeListener(&AutomationMenu::Regenerate, this))
 	{
 		cm->AddCommand(cmd::get("am/meta"), this);

src/options.h

@@ -18,15 +18,15 @@
 #include <libaegisub/option.h>
 #include <libaegisub/option_value.h>
 
-namespace agi {
+namespace agi { class Path; }
-	class Path;
+namespace Automation4 { class AutoloadScriptManager; }
-}
 
 /// For holding all configuration-related objects and values.
 namespace config {
 	extern agi::Options *opt;    ///< Options
 	extern agi::MRUManager *mru; ///< Most Recently Used
 	extern agi::Path *path;
+	extern Automation4::AutoloadScriptManager *global_scripts;
 }
 
 /// Macro to get OptionValue object