From f40f9b8ac4eedc6b0ed6e5245a093d18710cf918 Mon Sep 17 00:00:00 2001
From: jaortega <jaortega>
Date: Sat, 10 Mar 2001 02:34:32 +0000
Subject: gui update

---
 mixgtk/mixgtk_mixvm.c | 83 +++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 80 insertions(+), 3 deletions(-)

(limited to 'mixgtk/mixgtk_mixvm.c')

diff --git a/mixgtk/mixgtk_mixvm.c b/mixgtk/mixgtk_mixvm.c
index ba5023a..16fa410 100644
--- a/mixgtk/mixgtk_mixvm.c
+++ b/mixgtk/mixgtk_mixvm.c
@@ -1,7 +1,7 @@
 /* -*-c-*- -------------- mixgtk_mixvm.c :
  * Implementation of the functions declared in mixgtk_mixvm.h
  * ------------------------------------------------------------------
- *  Last change: Time-stamp: "01/03/08 23:22:49 jose"
+ *  Last change: Time-stamp: "01/03/09 22:20:59 jose"
  * ------------------------------------------------------------------
  * Copyright (C) 2001 Free Software Foundation, Inc.
  *  
@@ -24,14 +24,19 @@
 #include <mixlib/xmix_vm.h>
 #include "mixgtk_widgets.h"
 #include "mixgtk_mixvm.h"
+#include "mixgtk_cmd_dispatcher.h"
 
 /* register widgets */
 #define REGISTER_NO_ (MIXGTK_WIDGET_rI6 - MIXGTK_WIDGET_rA + 1)
 
 static GtkEntry *reg_entries_[REGISTER_NO_];
+static GtkEntry *loc_entry_;
 static GtkToggleButton *over_button_;
 static GtkToggleButton *cmp_buttons_[3];
 static GtkCList *memory_;
+static GtkLabel *laptime_;
+static GtkLabel *progtime_;
+static GtkLabel *uptime_;
 static mix_vm_t *vm_;
 
 
@@ -93,6 +98,18 @@ mixgtk_mixvm_init (mix_vm_t *vm)
       g_return_val_if_fail (reg_entries_[k] != NULL, FALSE);
     }
 
+  loc_entry_ = GTK_ENTRY (mixgtk_widget_factory_get (MIXGTK_WIDGET_LOC));
+  g_return_val_if_fail (loc_entry_ != NULL, FALSE);
+
+  uptime_ = GTK_LABEL (mixgtk_widget_factory_get (MIXGTK_WIDGET_UPTIME));
+  g_return_val_if_fail (uptime_ != NULL, FALSE);
+
+  progtime_ = GTK_LABEL (mixgtk_widget_factory_get (MIXGTK_WIDGET_PROGTIME));
+  g_return_val_if_fail (progtime_ != NULL, FALSE);
+
+  laptime_ = GTK_LABEL (mixgtk_widget_factory_get (MIXGTK_WIDGET_LAPTIME));
+  g_return_val_if_fail (laptime_ != NULL, FALSE);
+
   over_button_ =
     GTK_TOGGLE_BUTTON (mixgtk_widget_factory_get (MIXGTK_WIDGET_OVER));
   g_return_val_if_fail (over_button_ != NULL, FALSE);
@@ -118,7 +135,8 @@ mixgtk_mixvm_init (mix_vm_t *vm)
     }
   gtk_clist_thaw (memory_);
 
-  scrol = mixgtk_widget_factory_get_by_name ("memory_scroll");
+  scrol = mixgtk_widget_factory_get (MIXGTK_WIDGET_CELLS_SCROLL);
+  g_return_val_if_fail (scrol != NULL, FALSE);
   adj = gtk_scrolled_window_get_vadjustment (GTK_SCROLLED_WINDOW (scrol));
   gtk_signal_connect (GTK_OBJECT (adj), "value_changed",
 		      GTK_SIGNAL_FUNC (on_mem_adj_change_), NULL);
@@ -142,7 +160,7 @@ mixgtk_mixvm_update_registers (void)
 void
 mixgtk_mixvm_update_over_toggle (void)
 {
-  g_assert (over_button_ != NULL);
+  g_assert (over_button_);
   gtk_toggle_button_set_active (over_button_,
 				mix_vm_get_overflow (vm_));
 }
@@ -152,6 +170,9 @@ void
 mixgtk_mixvm_update_cmp (void)
 {
   gint toggle;
+  
+  g_assert (cmp_buttons_);
+  
   toggle = mix_vm_get_cmpflag (vm_);
   gtk_toggle_button_set_active (cmp_buttons_[toggle], TRUE);
 }
@@ -164,6 +185,8 @@ mixgtk_mixvm_update_cells (void)
   static gchar BUFFER[20];
   gint k = 0;
   
+  g_assert (memory_);
+  
   gtk_clist_freeze (memory_);
   
   while (gtk_clist_row_is_visible (memory_, k) == GTK_VISIBILITY_NONE) ++k;
@@ -177,15 +200,62 @@ mixgtk_mixvm_update_cells (void)
   gtk_clist_thaw (memory_);
 }
 
+void
+mixgtk_mixvm_update_cells_to_address (gint address)
+{
+  g_assert (memory_);
+  g_return_if_fail (address < MIX_VM_CELL_NO);
+  
+  gtk_clist_freeze (memory_);
+  gtk_clist_moveto (memory_, address, 0, 0, 0);
+  gtk_clist_thaw (memory_);
+  mixgtk_mixvm_update_cells ();
+}
+
+/* update the loc pointer */
+void
+mixgtk_mixvm_update_loc (void)
+{
+  enum {SIZE = 10 };
+  static gchar BUFFER[SIZE];
+  mix_short_t locval;
+  
+  g_assert (loc_entry_);
+  
+  locval = mix_vm_get_prog_count (vm_);
+  snprintf (BUFFER, SIZE, "%04d", mix_short_magnitude (locval));
+  gtk_entry_set_text (loc_entry_, BUFFER);
+}
+
+/* update times */
+void
+mixgtk_mixvm_update_times (void)
+{
+  enum {SIZE = 20 };
+  static gchar BUFFER[SIZE];
+  gint uptime, progtime, laptime;
+  
+  g_assert (uptime_ && progtime_ && laptime_);
+  mixgtk_cmd_dispatcher_get_times (&uptime, &progtime, &laptime);
+  snprintf (BUFFER, SIZE, "%d", uptime);
+  gtk_label_set_text (uptime_, BUFFER);
+  snprintf (BUFFER, SIZE, "%d", progtime);
+  gtk_label_set_text (progtime_, BUFFER);
+  snprintf (BUFFER, SIZE, "%d", laptime);
+  gtk_label_set_text (laptime_, BUFFER);
+}
+
 
 /* update all mixvm widgets */
 void
 mixgtk_mixvm_update_vm_widgets (void)
 {
   mixgtk_mixvm_update_registers ();
+  mixgtk_mixvm_update_loc ();
   mixgtk_mixvm_update_over_toggle ();
   mixgtk_mixvm_update_cmp ();
   mixgtk_mixvm_update_cells ();
+  mixgtk_mixvm_update_times ();
 }
 
 
@@ -218,3 +288,10 @@ on_overflow_toggled (GtkWidget *widget, gpointer data)
 }
 
 
+void
+on_loc_arrow_clicked (GtkWidget *widget, gpointer data) 
+{
+  gint address = mix_short_magnitude (mix_vm_get_prog_count (vm_));
+  mixgtk_mixvm_update_cells_to_address (address);
+}
+
-- 
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