From 9b853479c5c366d4140b75f77b4d6602bb8b84ef Mon Sep 17 00:00:00 2001
From: Marcel Hollerbach <marcel-hollerbach@t-online.de>
Date: Sun, 30 Jul 2017 19:34:28 +0200
Subject: [PATCH] presentator: save the scale value

---
 src/e_mod_main.c | 47 +++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 43 insertions(+), 4 deletions(-)

diff --git a/src/e_mod_main.c b/src/e_mod_main.c
index 4147fd8..72490d7 100644
--- a/src/e_mod_main.c
+++ b/src/e_mod_main.c
@@ -18,6 +18,13 @@ typedef struct {
    Ecore_Timer *timer;
 } Entry;
 
+typedef struct {
+   float scale;
+} Presentator_Config;
+
+static E_Config_DD *dd_config;
+static Presentator_Config *config;
+
 static void _del_key(const char *name);
 
 static Eina_Bool
@@ -74,6 +81,14 @@ _update_place(void)
    evas_object_geometry_set(notify, EINA_RECTANGLE_ARGS(&notify_geom));
 }
 
+static void
+_flush_config(void)
+{
+   e_config_domain_save("presentator", dd_config, config);
+   elm_object_scale_set(lb, config->scale);
+   _update_place();
+}
+
 static void
 _del_key(const char *name)
 {
@@ -185,6 +200,8 @@ _start_logging(void)
    elm_object_content_set(notify, lb);
    evas_object_show(lb);
 
+
+   _flush_config();
    /* FIXME this is only on x11 need a different solution for wl */
    {
       keylogger = ecore_exe_pipe_run(MODULE_DIR"/keylogger", ECORE_EXE_PIPE_WRITE |
@@ -227,22 +244,41 @@ static void
 _decrease_fontsize(E_Object *e, const char *name)
 {
    float scale = elm_object_scale_get(lb);
-   elm_object_scale_set(lb, scale - 0.1);
-   _update_place();
+
+   config->scale = scale + 0.1;
+   _flush_config();
 }
 
 static void
 _increase_fontsize(E_Object *e, const char *name)
 {
    float scale = elm_object_scale_get(lb);
-   elm_object_scale_set(lb, scale + 0.1);
-   _update_place();
+
+   config->scale = scale + 0.1;
+   _flush_config();
+}
+
+
+static void
+_config_init(void)
+{
+   E_Config_DD *result = E_CONFIG_DD_NEW("presentator", Presentator_Config);
+
+   E_CONFIG_VAL(result, Presentator_Config, scale, FLOAT);
+
+   dd_config = result;
 }
 
 E_API void *
 e_modapi_init(E_Module *m)
 {
    ecore_init();
+   _config_init();
+
+   config = e_config_domain_load("presentator", dd_config);
+
+   if (!config)
+     config = calloc(1, sizeof(Presentator_Config));
 
 #define ACTION_ADD(_action, _cb, _title, _value, _params, _example, _editable) \
   {                                                                            \
@@ -264,6 +300,9 @@ e_modapi_init(E_Module *m)
 E_API int
 e_modapi_shutdown(E_Module *m EINA_UNUSED)
 {
+   E_CONFIG_DD_FREE(dd_config);
+   free(config);
+   config = NULL;
 
    ecore_shutdown();
    return 1;