desktop: fold ApplicationState into MainWindow

The application state is a desktop-only thing. The mobile UI
also has its application state, but that is something completely
different.

The last remaining user of the application state was to flag
whether the planner is active. Since this has all been
unglobalized, the ApplicationState structure can be moved
from core to the desktop UI. And there it can be made local
to the MainWindow class.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>

4 files changed, 0 insertions, 43 deletions

diff --git a/core/CMakeLists.txt b/core/CMakeLists.txt
index 0d400931d..c2103ab71 100644
--- a/core/CMakeLists.txt
+++ b/core/CMakeLists.txt
@@ -37,8 +37,6 @@ endif()
 
 # compile the core library part in C, part in C++
 set(SUBSURFACE_CORE_LIB_SRCS
-	applicationstate.cpp
-	applicationstate.h
 	checkcloudconnection.cpp
 	checkcloudconnection.h
 	cloudstorage.cpp
diff --git a/core/applicationstate.cpp b/core/applicationstate.cpp
deleted file mode 100644
index 05701cd32..000000000
--- a/core/applicationstate.cpp
+++ /dev/null
@@ -1,14 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include "applicationstate.h"
-
-static ApplicationState appState = (ApplicationState)-1; // Set to an invalid value
-
-ApplicationState getAppState()
-{
-	return appState;
-}
-
-void setAppState(ApplicationState state)
-{
-	appState = state;
-}
diff --git a/core/applicationstate.h b/core/applicationstate.h
deleted file mode 100644
index c3a8f360d..000000000
--- a/core/applicationstate.h
+++ /dev/null
@@ -1,26 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#ifndef APPLICATIONSTATE_H
-#define APPLICATIONSTATE_H
-
-// By using an enum class, the enum entries don't polute the global namespace.
-// Moreover, they are strongly typed. This means that they are not auto-converted
-// to integer types if e.g. used as array-indices.
-enum class ApplicationState {
-	Default,
-	EditDive,
-	PlanDive,
-	EditPlannedDive,
-	EditDiveSite,
-	FilterDive,
-	Statistics,
-	MapMaximized,
-	ProfileMaximized,
-	ListMaximized,
-	InfoMaximized,
-	Count
-};
-
-ApplicationState getAppState();
-void setAppState(ApplicationState state);
-
-#endif
diff --git a/core/qthelper.cpp b/core/qthelper.cpp
index d0a6e36db..702ee965d 100644
--- a/core/qthelper.cpp
+++ b/core/qthelper.cpp
@@ -13,7 +13,6 @@
 #include "planner.h"
 #include "subsurface-time.h"
 #include "gettextfromc.h"
-#include "applicationstate.h"
 #include "metadata.h"
 #include "exif.h"
 #include "file.h"