From 5f75b25ca2a1fed772370b7cf964dc9ce6a8a33c Mon Sep 17 00:00:00 2001
From: Alastair Poole <netstar@gmail.com>
Date: Tue, 10 Nov 2020 12:14:17 +0000
Subject: [PATCH] cpu: remember our sizing, remember the size.

This was annoying me...if the user sets a new size, remember it...
Scaling and different and blah blah blah blah
---
 src/bin/evisum_config.h |  7 ++++++-
 src/bin/ui/ui.c         | 10 ++++++++++
 src/bin/ui/ui.h         |  2 ++
 src/bin/ui/ui_cpu.c     | 19 +++++++++++++++++--
 4 files changed, 35 insertions(+), 3 deletions(-)

diff --git a/src/bin/evisum_config.h b/src/bin/evisum_config.h
index 056bbd9..3a6f0de 100644
--- a/src/bin/evisum_config.h
+++ b/src/bin/evisum_config.h
@@ -3,7 +3,7 @@
 
 #include "ui/ui.h"
 
-#define CONFIG_VERSION 0x0007
+#define CONFIG_VERSION 0x0008
 
 typedef struct _Evisum_Config
 {
@@ -18,6 +18,11 @@ typedef struct _Evisum_Config
    Eina_Bool show_kthreads;
    Eina_Bool show_user;
    Eina_Bool show_desktop;
+   struct
+   {
+      int width;
+      int height;
+   } cpu;
 } Evisum_Config;
 
 void config_init(void);
diff --git a/src/bin/ui/ui.c b/src/bin/ui/ui.c
index 25dd007..94d9257 100644
--- a/src/bin/ui/ui.c
+++ b/src/bin/ui/ui.c
@@ -40,6 +40,13 @@ evisum_ui_config_save(Ui *ui)
 
    proc_info_kthreads_show_set(ui->settings.show_kthreads);
 
+   if (ui->cpu.win)
+     {
+        evas_object_geometry_get(ui->cpu.win, NULL, NULL, &w, &h);
+        _evisum_config->cpu.width = ui->cpu.width = w;
+        _evisum_config->cpu.height = ui->cpu.height = h;
+     }
+
    config_save(_evisum_config);
 }
 
@@ -64,6 +71,9 @@ evisum_ui_config_load(Ui *ui)
    proc_info_kthreads_show_set(ui->settings.show_kthreads);
    ui->settings.show_user = _evisum_config->show_user;
    ui->settings.show_desktop = _evisum_config->show_desktop;
+
+   ui->cpu.width = _evisum_config->cpu.width;
+   ui->cpu.height = _evisum_config->cpu.height;
 }
 
 static void
diff --git a/src/bin/ui/ui.h b/src/bin/ui/ui.h
index a78ae83..b006363 100644
--- a/src/bin/ui/ui.h
+++ b/src/bin/ui/ui.h
@@ -85,6 +85,8 @@ typedef struct Ui
    {
       Evas_Object  *win;
       Ecore_Thread *thread;
+      int           width;
+      int           height;
    } cpu;
 
    struct
diff --git a/src/bin/ui/ui_cpu.c b/src/bin/ui/ui_cpu.c
index c0dda9b..4afbed3 100644
--- a/src/bin/ui/ui_cpu.c
+++ b/src/bin/ui/ui_cpu.c
@@ -652,6 +652,14 @@ _graph(Ui *ui, Evas_Object *parent)
                                               ad, EINA_TRUE);
 }
 
+ static void
+_win_resize_cb(void *data, Evas *e, Evas_Object *obj, void *event_info)
+{
+   Ui *ui = data;
+
+   evisum_ui_config_save(ui);
+}
+
 void
 ui_win_cpu_add(Ui *ui)
 {
@@ -672,11 +680,14 @@ ui_win_cpu_add(Ui *ui)
    evisum_ui_background_random_add(win, (evisum_ui_effects_enabled_get() ||
                                    evisum_ui_backgrounds_enabled_get()));
 
+   evas_object_event_callback_add(win, EVAS_CALLBACK_RESIZE,
+                                  _win_resize_cb, ui);
+
    scroller = elm_scroller_add(win);
    evas_object_size_hint_weight_set(scroller, EXPAND, EXPAND);
    evas_object_size_hint_align_set(scroller, FILL, FILL);
    elm_scroller_policy_set(scroller,
-                   ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
+                           ELM_SCROLLER_POLICY_OFF, ELM_SCROLLER_POLICY_AUTO);
    evas_object_show(scroller);
 
    box = elm_box_add(win);
@@ -689,9 +700,13 @@ ui_win_cpu_add(Ui *ui)
    elm_object_content_set(scroller, box);
    elm_object_content_set(win, scroller);
 
+   if (ui->cpu.width > 0 && ui->cpu.height > 0)
+     evas_object_resize(win, ui->cpu.width, ui->cpu.height);
+   else
+     evas_object_resize(win, UI_CHILD_WIN_WIDTH * 1.5, UI_CHILD_WIN_HEIGHT * 1.1);
+
    if (ui->win)
      evas_object_geometry_get(ui->win, &x, &y, NULL, NULL);
-   evas_object_resize(win, UI_CHILD_WIN_WIDTH * 1.5, UI_CHILD_WIN_HEIGHT * 1.1);
    if (x > 0 && y > 0)
      evas_object_move(win, x + 20, y + 20);
    evas_object_show(win);