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authorJose Antonio Ortega Ruiz <jao@gnu.org>2001-03-22 03:01:01 +0000
committerJose Antonio Ortega Ruiz <jao@gnu.org>2001-03-22 03:01:01 +0000
commit1c345e559710ec6200f7d508629bd24457a20a80 (patch)
tree4ebccd7c4719cf56da7151af6659992bd1dbb276 /mixgtk
parent50375f34b611281a3b05a37221e2baa143f5f5ca (diff)
downloadmdk-1c345e559710ec6200f7d508629bd24457a20a80.tar.gz
mdk-1c345e559710ec6200f7d508629bd24457a20a80.tar.bz2
initial import (sf 0.3beta)
Diffstat (limited to 'mixgtk')
-rw-r--r--mixgtk/.cvsignore7
-rw-r--r--mixgtk/Makefile.am31
-rw-r--r--mixgtk/mixgtk.c91
-rw-r--r--mixgtk/mixgtk.glade1703
-rw-r--r--mixgtk/mixgtk_cmd_dispatcher.c314
-rw-r--r--mixgtk/mixgtk_cmd_dispatcher.h55
-rw-r--r--mixgtk/mixgtk_device.c155
-rw-r--r--mixgtk/mixgtk_device.h42
-rw-r--r--mixgtk/mixgtk_gen_handlers.c95
-rw-r--r--mixgtk/mixgtk_gen_handlers.h46
-rw-r--r--mixgtk/mixgtk_input.c189
-rw-r--r--mixgtk/mixgtk_input.h49
-rw-r--r--mixgtk/mixgtk_mixal.c213
-rw-r--r--mixgtk/mixgtk_mixal.h60
-rw-r--r--mixgtk/mixgtk_mixvm.c423
-rw-r--r--mixgtk/mixgtk_mixvm.h84
-rw-r--r--mixgtk/mixgtk_widgets.c112
-rw-r--r--mixgtk/mixgtk_widgets.h80
18 files changed, 3749 insertions, 0 deletions
diff --git a/mixgtk/.cvsignore b/mixgtk/.cvsignore
new file mode 100644
index 0000000..12ed8c2
--- /dev/null
+++ b/mixgtk/.cvsignore
@@ -0,0 +1,7 @@
+.deps
+Makefile
+Makefile.in
+gmixvm
+hello.mix
+mixgtk
+paper.dev
diff --git a/mixgtk/Makefile.am b/mixgtk/Makefile.am
new file mode 100644
index 0000000..f8b1bcf
--- /dev/null
+++ b/mixgtk/Makefile.am
@@ -0,0 +1,31 @@
+## Process this file with automake to produce Makefile.in
+
+# Copyright (C) 2001 Free Software Foundation, Inc.
+#
+# This file is free software; as a special exception the author gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+EXTRA_DIST = mixgtk.glade
+INCLUDES = -I$(includedir) -DGLADE_FILE=\""$(pkgdatadir)/mixgtk.glade"\"\
+ -DLOCAL_GLADE_FILE=\"mixgtk.glade\"
+LDADD = $(top_builddir)/mixlib/libmix.a
+
+if MAKE_GUI
+pkgdata_DATA = mixgtk.glade
+bin_PROGRAMS = gmixvm
+gmixvm_SOURCES = mixgtk.c mixgtk_gen_handlers.h mixgtk_gen_handlers.c \
+ mixgtk_cmd_dispatcher.h mixgtk_cmd_dispatcher.c \
+ mixgtk_widgets.h mixgtk_widgets.c \
+ mixgtk_device.h mixgtk_device.c \
+ mixgtk_mixvm.h mixgtk_mixvm.c \
+ mixgtk_mixal.h mixgtk_mixal.c \
+ mixgtk_input.h mixgtk_input.c
+endif
+
+
+
diff --git a/mixgtk/mixgtk.c b/mixgtk/mixgtk.c
new file mode 100644
index 0000000..1bbc175
--- /dev/null
+++ b/mixgtk/mixgtk.c
@@ -0,0 +1,91 @@
+/* -*-c-*- -------------- mixgtk.c :
+ * Main function of the mix gtk front-end
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: "01/03/14 23:08:50 jose"
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include <stdlib.h>
+#include <gtk/gtk.h>
+#include <mixlib/mix.h>
+#include "mixgtk_widgets.h"
+#include "mixgtk_cmd_dispatcher.h"
+#include "mixgtk_device.h"
+#include "mixgtk_mixvm.h"
+#include "mixgtk_mixal.h"
+#include "mixgtk_input.h"
+
+int
+main(int argc, char *argv[])
+{
+ mix_vm_t *vm;
+
+ gtk_init(&argc, &argv);
+
+ mix_init_lib ();
+
+ if (!mixgtk_widget_factory_init (GLADE_FILE)
+ && !mixgtk_widget_factory_init (LOCAL_GLADE_FILE))
+ {
+ g_error ("Unable to initialise application (using %s and %s)\n",
+ GLADE_FILE, LOCAL_GLADE_FILE);
+ return EXIT_FAILURE;
+ }
+
+ if (!mixgtk_cmd_dispatcher_init ())
+ {
+ g_error ("Unable to initialise application (command dispatcher)\n");
+ return EXIT_FAILURE;
+ }
+
+ vm = mixgtk_cmd_dispatcher_get_vm ();
+
+ if (!mixgtk_device_init (GTK_NOTEBOOK
+ (mixgtk_widget_factory_get (MIXGTK_WIDGET_DEVICE)),
+ vm))
+ {
+ g_error ("Unable to initialise application (devices)\n");
+ return EXIT_FAILURE;
+ }
+
+ if (!mixgtk_mixvm_init (vm))
+ {
+ g_error ("Unable to initialise application (mixvm widgets)\n");
+ return EXIT_FAILURE;
+ }
+
+ if (!mixgtk_mixal_init (vm))
+ {
+ g_error ("Unable to initialise application (mixal widgets)\n");
+ return EXIT_FAILURE;
+ }
+
+ if (!mixgtk_input_init ())
+ {
+ g_error ("Unable to initialise application (word input widgets)\n");
+ return EXIT_FAILURE;
+ }
+
+
+ gtk_main();
+
+ mix_release_lib ();
+
+ return EXIT_SUCCESS;
+}
diff --git a/mixgtk/mixgtk.glade b/mixgtk/mixgtk.glade
new file mode 100644
index 0000000..ced029b
--- /dev/null
+++ b/mixgtk/mixgtk.glade
@@ -0,0 +1,1703 @@
+<?xml version="1.0"?>
+<GTK-Interface>
+
+<project>
+ <name>mixgtk</name>
+ <program_name>mixgtk</program_name>
+ <directory></directory>
+ <source_directory>src</source_directory>
+ <pixmaps_directory>pixmaps</pixmaps_directory>
+ <language>C</language>
+ <gnome_support>False</gnome_support>
+ <gettext_support>False</gettext_support>
+ <use_widget_names>True</use_widget_names>
+ <output_build_files>False</output_build_files>
+ <backup_source_files>False</backup_source_files>
+</project>
+
+<widget>
+ <class>GtkWindow</class>
+ <name>main_window</name>
+ <signal>
+ <name>destroy</name>
+ <handler>on_main_window_destroy</handler>
+ <last_modification_time>Tue, 20 Feb 2001 21:58:29 GMT</last_modification_time>
+ </signal>
+ <title>gmixvm</title>
+ <type>GTK_WINDOW_TOPLEVEL</type>
+ <position>GTK_WIN_POS_NONE</position>
+ <modal>False</modal>
+ <default_width>650</default_width>
+ <default_height>500</default_height>
+ <allow_shrink>False</allow_shrink>
+ <allow_grow>True</allow_grow>
+ <auto_shrink>True</auto_shrink>
+
+ <widget>
+ <class>GtkVBox</class>
+ <name>main_vbox</name>
+ <border_width>2</border_width>
+ <homogeneous>False</homogeneous>
+ <spacing>2</spacing>
+
+ <widget>
+ <class>GtkMenuBar</class>
+ <name>mainmenubar</name>
+ <shadow_type>GTK_SHADOW_OUT</shadow_type>
+ <child>
+ <padding>0</padding>
+ <expand>False</expand>
+ <fill>True</fill>
+ </child>
+
+ <widget>
+ <class>GtkMenuItem</class>
+ <name>file</name>
+ <label>_File</label>
+ <right_justify>False</right_justify>
+
+ <widget>
+ <class>GtkMenu</class>
+ <name>file_menu</name>
+
+ <widget>
+ <class>GtkMenuItem</class>
+ <name>file_open</name>
+ <tooltip>Load a MIX file</tooltip>
+ <accelerator>
+ <modifiers>GDK_MOD1_MASK</modifiers>
+ <key>GDK_F3</key>
+ <signal>activate</signal>
+ </accelerator>
+ <signal>
+ <name>activate</name>
+ <handler>on_file_open_activate</handler>
+ <last_modification_time>Tue, 20 Feb 2001 22:37:58 GMT</last_modification_time>
+ </signal>
+ <label>_Load...</label>
+ <right_justify>False</right_justify>
+ </widget>
+
+ <widget>
+ <class>GtkMenuItem</class>
+ <name>file_exit</name>
+ <tooltip>Exit application</tooltip>
+ <accelerator>
+ <modifiers>GDK_MOD1_MASK</modifiers>
+ <key>GDK_Q</key>
+ <signal>activate</signal>
+ </accelerator>
+ <signal>
+ <name>activate</name>
+ <handler>on_file_exit_activate</handler>
+ <last_modification_time>Tue, 20 Feb 2001 22:37:58 GMT</last_modification_time>
+ </signal>
+ <label>_Exit</label>
+ <right_justify>False</right_justify>
+ </widget>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkMenuItem</class>
+ <name>debug</name>
+ <label>Debu_g</label>
+ <right_justify>False</right_justify>
+
+ <widget>
+ <class>GtkMenu</class>
+ <name>debug_menu</name>
+
+ <widget>
+ <class>GtkMenuItem</class>
+ <name>debug_run</name>
+ <accelerator>
+ <modifiers>GDK_MOD1_MASK</modifiers>
+ <key>GDK_R</key>
+ <signal>activate</signal>
+ </accelerator>
+ <signal>
+ <name>activate</name>
+ <handler>on_debug_run_activate</handler>
+ <last_modification_time>Sat, 10 Mar 2001 11:35:16 GMT</last_modification_time>
+ </signal>
+ <label>_Run</label>
+ <right_justify>False</right_justify>
+ </widget>
+
+ <widget>
+ <class>GtkMenuItem</class>
+ <name>debug_next</name>
+ <accelerator>
+ <modifiers>GDK_MOD1_MASK</modifiers>
+ <key>GDK_N</key>
+ <signal>activate</signal>
+ </accelerator>
+ <signal>
+ <name>activate</name>
+ <handler>on_debug_next_activate</handler>
+ <last_modification_time>Sat, 10 Mar 2001 11:35:16 GMT</last_modification_time>
+ </signal>
+ <label>_Next</label>
+ <right_justify>False</right_justify>
+ </widget>
+
+ <widget>
+ <class>GtkMenuItem</class>
+ <name>clear_breakpoints</name>
+ <tooltip>Clear all set breakpoints</tooltip>
+ <accelerator>
+ <modifiers>GDK_MOD1_MASK</modifiers>
+ <key>GDK_C</key>
+ <signal>activate</signal>
+ </accelerator>
+ <signal>
+ <name>activate</name>
+ <handler>on_clear_breakpoints_activate</handler>
+ <last_modification_time>Thu, 15 Mar 2001 23:26:49 GMT</last_modification_time>
+ </signal>
+ <label>_Clear breakpoints</label>
+ <right_justify>False</right_justify>
+ </widget>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkMenuItem</class>
+ <name>help</name>
+ <label>_Help</label>
+ <right_justify>True</right_justify>
+
+ <widget>
+ <class>GtkMenu</class>
+ <name>help_menu</name>
+
+ <widget>
+ <class>GtkMenuItem</class>
+ <name>about</name>
+ <signal>
+ <name>activate</name>
+ <handler>on_about_activate</handler>
+ <last_modification_time>Tue, 13 Mar 2001 01:37:20 GMT</last_modification_time>
+ </signal>
+ <label>_About...</label>
+ <right_justify>True</right_justify>
+ </widget>
+ </widget>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkToolbar</class>
+ <name>main_toolbar</name>
+ <orientation>GTK_ORIENTATION_HORIZONTAL</orientation>
+ <type>GTK_TOOLBAR_ICONS</type>
+ <space_size>5</space_size>
+ <space_style>GTK_TOOLBAR_SPACE_LINE</space_style>
+ <relief>GTK_RELIEF_NORMAL</relief>
+ <tooltips>True</tooltips>
+ <child>
+ <padding>1</padding>
+ <expand>False</expand>
+ <fill>False</fill>
+ </child>
+
+ <widget>
+ <class>Placeholder</class>
+ </widget>
+
+ <widget>
+ <class>Placeholder</class>
+ </widget>
+
+ <widget>
+ <class>Placeholder</class>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkVBox</class>
+ <name>inner_vbox</name>
+ <homogeneous>False</homogeneous>
+ <spacing>0</spacing>
+ <child>
+ <padding>0</padding>
+ <expand>True</expand>
+ <fill>True</fill>
+ </child>
+
+ <widget>
+ <class>GtkNotebook</class>
+ <name>main_notebook</name>
+ <can_focus>True</can_focus>
+ <show_tabs>True</show_tabs>
+ <show_border>True</show_border>
+ <tab_pos>GTK_POS_TOP</tab_pos>
+ <scrollable>False</scrollable>
+ <tab_hborder>2</tab_hborder>
+ <tab_vborder>2</tab_vborder>
+ <popup_enable>False</popup_enable>
+ <child>
+ <padding>0</padding>
+ <expand>False</expand>
+ <fill>True</fill>
+ </child>
+
+ <widget>
+ <class>GtkFixed</class>
+ <name>mixvm_widget</name>
+ <width>375</width>
+ <height>287</height>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>rJ_entry</name>
+ <x>304</x>
+ <y>88</y>
+ <width>60</width>
+ <height>24</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>button_press_event</name>
+ <handler>on_register_click</handler>
+ <last_modification_time>Sun, 11 Mar 2001 11:45:00 GMT</last_modification_time>
+ </signal>
+ <editable>False</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>rA_entry</name>
+ <x>40</x>
+ <y>24</y>
+ <width>120</width>
+ <height>24</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>button_press_event</name>
+ <handler>on_register_click</handler>
+ <last_modification_time>Mon, 12 Mar 2001 23:09:49 GMT</last_modification_time>
+ </signal>
+ <editable>False</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>rX_entry</name>
+ <x>248</x>
+ <y>24</y>
+ <width>120</width>
+ <height>24</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>button_press_event</name>
+ <handler>on_register_click</handler>
+ <last_modification_time>Sun, 11 Mar 2001 11:43:29 GMT</last_modification_time>
+ </signal>
+ <editable>False</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>rI2_entry</name>
+ <x>40</x>
+ <y>144</y>
+ <width>60</width>
+ <height>22</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>button_press_event</name>
+ <handler>on_register_click</handler>
+ <last_modification_time>Sun, 11 Mar 2001 11:45:39 GMT</last_modification_time>
+ </signal>
+ <editable>False</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>rI1_entry</name>
+ <x>40</x>
+ <y>88</y>
+ <width>60</width>
+ <height>24</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>button_press_event</name>
+ <handler>on_register_click</handler>
+ <last_modification_time>Sun, 11 Mar 2001 11:43:44 GMT</last_modification_time>
+ </signal>
+ <editable>False</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>rI3_entry</name>
+ <x>40</x>
+ <y>200</y>
+ <width>60</width>
+ <height>22</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>button_press_event</name>
+ <handler>on_register_click</handler>
+ <last_modification_time>Sun, 11 Mar 2001 11:46:37 GMT</last_modification_time>
+ </signal>
+ <editable>False</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>rI4_entry</name>
+ <x>168</x>
+ <y>88</y>
+ <width>60</width>
+ <height>24</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>button_press_event</name>
+ <handler>on_register_click</handler>
+ <last_modification_time>Sun, 11 Mar 2001 11:44:21 GMT</last_modification_time>
+ </signal>
+ <editable>False</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>rI6_entry</name>
+ <x>168</x>
+ <y>200</y>
+ <width>60</width>
+ <height>22</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>button_press_event</name>
+ <handler>on_register_click</handler>
+ <last_modification_time>Sun, 11 Mar 2001 11:46:58 GMT</last_modification_time>
+ </signal>
+ <editable>False</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label100</name>
+ <x>8</x>
+ <y>91</y>
+ <width>31</width>
+ <height>16</height>
+ <label>I1</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label102</name>
+ <x>8</x>
+ <y>200</y>
+ <width>31</width>
+ <height>16</height>
+ <label>I3</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label101</name>
+ <x>8</x>
+ <y>144</y>
+ <width>31</width>
+ <height>16</height>
+ <label>I2</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label103</name>
+ <x>136</x>
+ <y>88</y>
+ <width>32</width>
+ <height>16</height>
+ <label>I4</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label104</name>
+ <x>136</x>
+ <y>144</y>
+ <width>31</width>
+ <height>16</height>
+ <label>I5</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label105</name>
+ <x>136</x>
+ <y>200</y>
+ <width>31</width>
+ <height>16</height>
+ <label>I6</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label98</name>
+ <x>216</x>
+ <y>24</y>
+ <width>31</width>
+ <height>16</height>
+ <label>X</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label97</name>
+ <x>8</x>
+ <y>24</y>
+ <width>31</width>
+ <height>16</height>
+ <label>A</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkVSeparator</class>
+ <name>vseparator2</name>
+ <x>0</x>
+ <y>8</y>
+ <width>16</width>
+ <height>263</height>
+ </widget>
+
+ <widget>
+ <class>GtkHSeparator</class>
+ <name>hseparator3</name>
+ <x>6</x>
+ <y>1</y>
+ <width>627</width>
+ <height>16</height>
+ </widget>
+
+ <widget>
+ <class>GtkVSeparator</class>
+ <name>vseparator3</name>
+ <x>626</x>
+ <y>8</y>
+ <width>16</width>
+ <height>267</height>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label99</name>
+ <x>272</x>
+ <y>88</y>
+ <width>31</width>
+ <height>16</height>
+ <label>J</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkHSeparator</class>
+ <name>hseparator2</name>
+ <x>6</x>
+ <y>265</y>
+ <width>627</width>
+ <height>16</height>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label159</name>
+ <x>8</x>
+ <y>248</y>
+ <width>64</width>
+ <height>16</height>
+ <label>Elapsed:</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label158</name>
+ <x>128</x>
+ <y>248</y>
+ <width>64</width>
+ <height>16</height>
+ <label>Program:</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label157</name>
+ <x>256</x>
+ <y>248</y>
+ <width>48</width>
+ <height>16</height>
+ <label>Uptime:</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkVSeparator</class>
+ <name>vseparator1</name>
+ <x>376</x>
+ <y>10</y>
+ <width>16</width>
+ <height>263</height>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>rI5_entry</name>
+ <x>168</x>
+ <y>144</y>
+ <width>60</width>
+ <height>22</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>button_press_event</name>
+ <handler>on_register_click</handler>
+ <last_modification_time>Sun, 11 Mar 2001 11:46:05 GMT</last_modification_time>
+ </signal>
+ <editable>False</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>loc_entry</name>
+ <x>300</x>
+ <y>200</y>
+ <width>40</width>
+ <height>22</height>
+ <can_focus>True</can_focus>
+ <editable>False</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label167</name>
+ <x>256</x>
+ <y>200</y>
+ <width>48</width>
+ <height>16</height>
+ <label>LOC</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkButton</class>
+ <name>loc_arrow</name>
+ <x>346</x>
+ <y>202</y>
+ <width>29</width>
+ <height>18</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>clicked</name>
+ <handler>on_loc_arrow_clicked</handler>
+ <last_modification_time>Fri, 09 Mar 2001 20:18:22 GMT</last_modification_time>
+ </signal>
+ <label>-&gt;</label>
+ <relief>GTK_RELIEF_NONE</relief>
+ </widget>
+
+ <widget>
+ <class>GtkHSeparator</class>
+ <name>hseparator1</name>
+ <x>8</x>
+ <y>232</y>
+ <width>377</width>
+ <height>16</height>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>program_label</name>
+ <x>184</x>
+ <y>248</y>
+ <width>56</width>
+ <height>16</height>
+ <label>000000</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>elapsed_label</name>
+ <x>64</x>
+ <y>248</y>
+ <width>48</width>
+ <height>16</height>
+ <label>000000</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>uptime_label</name>
+ <x>296</x>
+ <y>248</y>
+ <width>72</width>
+ <height>16</height>
+ <label>00000000</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkCheckButton</class>
+ <name>over_toggle</name>
+ <x>288</x>
+ <y>168</y>
+ <width>88</width>
+ <height>16</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>toggled</name>
+ <handler>on_overflow_toggled</handler>
+ <last_modification_time>Tue, 06 Mar 2001 21:32:39 GMT</last_modification_time>
+ </signal>
+ <label>Overflow</label>
+ <active>False</active>
+ <draw_indicator>True</draw_indicator>
+ </widget>
+
+ <widget>
+ <class>GtkRadioButton</class>
+ <name>lesser_radio</name>
+ <x>264</x>
+ <y>128</y>
+ <width>35</width>
+ <height>24</height>
+ <tooltip>Comparison flag: lesser</tooltip>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>toggled</name>
+ <handler>on_cmp_l_toggled</handler>
+ <last_modification_time>Tue, 06 Mar 2001 21:21:51 GMT</last_modification_time>
+ </signal>
+ <label>L</label>
+ <active>False</active>
+ <draw_indicator>True</draw_indicator>
+ <group>cmp_group</group>
+ </widget>
+
+ <widget>
+ <class>GtkRadioButton</class>
+ <name>equal_radio</name>
+ <x>304</x>
+ <y>128</y>
+ <width>31</width>
+ <height>24</height>
+ <tooltip>Comparison flag: equal</tooltip>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>toggled</name>
+ <handler>on_cmp_e_toggled</handler>
+ <last_modification_time>Tue, 06 Mar 2001 21:22:04 GMT</last_modification_time>
+ </signal>
+ <label>E</label>
+ <active>False</active>
+ <draw_indicator>True</draw_indicator>
+ <group>cmp_group</group>
+ </widget>
+
+ <widget>
+ <class>GtkRadioButton</class>
+ <name>greater_radio</name>
+ <x>336</x>
+ <y>128</y>
+ <width>32</width>
+ <height>24</height>
+ <tooltip>Comparison flag: greater</tooltip>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>toggled</name>
+ <handler>on_cmp_g_toggled</handler>
+ <last_modification_time>Tue, 06 Mar 2001 21:21:40 GMT</last_modification_time>
+ </signal>
+ <label>G</label>
+ <active>False</active>
+ <draw_indicator>True</draw_indicator>
+ <group>cmp_group</group>
+ </widget>
+
+ <widget>
+ <class>GtkScrolledWindow</class>
+ <name>memory_scroll</name>
+ <x>398</x>
+ <y>16</y>
+ <width>225</width>
+ <height>248</height>
+ <hscrollbar_policy>GTK_POLICY_NEVER</hscrollbar_policy>
+ <vscrollbar_policy>GTK_POLICY_ALWAYS</vscrollbar_policy>
+ <hupdate_policy>GTK_UPDATE_CONTINUOUS</hupdate_policy>
+ <vupdate_policy>GTK_UPDATE_CONTINUOUS</vupdate_policy>
+
+ <widget>
+ <class>GtkCList</class>
+ <name>memory_cells</name>
+ <width>195</width>
+ <height>248</height>
+ <tooltip>Click cell to change value</tooltip>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>select_row</name>
+ <handler>on_memory_cells_select_row</handler>
+ <after>True</after>
+ <last_modification_time>Tue, 13 Mar 2001 07:38:52 GMT</last_modification_time>
+ </signal>
+ <signal>
+ <name>click_column</name>
+ <handler>on_memory_cells_click_column</handler>
+ <last_modification_time>Wed, 14 Mar 2001 14:18:57 GMT</last_modification_time>
+ </signal>
+ <columns>2</columns>
+ <column_widths>53,135</column_widths>
+ <selection_mode>GTK_SELECTION_SINGLE</selection_mode>
+ <show_titles>True</show_titles>
+ <shadow_type>GTK_SHADOW_IN</shadow_type>
+
+ <widget>
+ <class>GtkLabel</class>
+ <child_name>CList:title</child_name>
+ <name>label165</name>
+ <label>address</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <child_name>CList:title</child_name>
+ <name>label166</name>
+ <label>contents</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+ </widget>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <child_name>Notebook:tab</child_name>
+ <name>label105</name>
+ <label>_MIX</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkScrolledWindow</class>
+ <name>mixal_scrol</name>
+ <hscrollbar_policy>GTK_POLICY_AUTOMATIC</hscrollbar_policy>
+ <vscrollbar_policy>GTK_POLICY_AUTOMATIC</vscrollbar_policy>
+ <hupdate_policy>GTK_UPDATE_CONTINUOUS</hupdate_policy>
+ <vupdate_policy>GTK_UPDATE_CONTINUOUS</vupdate_policy>
+
+ <widget>
+ <class>GtkCList</class>
+ <name>mixal_clist</name>
+ <tooltip>Click to toggle breakpoint</tooltip>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>select_row</name>
+ <handler>on_mixal_select_row</handler>
+ <after>True</after>
+ <last_modification_time>Sun, 11 Mar 2001 01:15:28 GMT</last_modification_time>
+ </signal>
+ <columns>2</columns>
+ <column_widths>152,80</column_widths>
+ <selection_mode>GTK_SELECTION_SINGLE</selection_mode>
+ <show_titles>True</show_titles>
+ <shadow_type>GTK_SHADOW_IN</shadow_type>
+
+ <widget>
+ <class>GtkLabel</class>
+ <child_name>CList:title</child_name>
+ <name>label213</name>
+ <label>memory</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <child_name>CList:title</child_name>
+ <name>label214</name>
+ <label>source</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <child_name>Notebook:tab</child_name>
+ <name>label106</name>
+ <label>MI_XAL</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkNotebook</class>
+ <name>devices_notebook</name>
+ <width>404</width>
+ <height>254</height>
+ <can_focus>True</can_focus>
+ <show_tabs>True</show_tabs>
+ <show_border>True</show_border>
+ <tab_pos>GTK_POS_RIGHT</tab_pos>
+ <scrollable>True</scrollable>
+ <tab_hborder>2</tab_hborder>
+ <tab_vborder>2</tab_vborder>
+ <popup_enable>True</popup_enable>
+
+ <widget>
+ <class>Placeholder</class>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <child_name>Notebook:tab</child_name>
+ <name>label156</name>
+ <label>term</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <child_name>Notebook:tab</child_name>
+ <name>devices_label</name>
+ <label>De_vices</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkScrolledWindow</class>
+ <name>scrolledwindow25</name>
+ <border_width>2</border_width>
+ <hscrollbar_policy>GTK_POLICY_AUTOMATIC</hscrollbar_policy>
+ <vscrollbar_policy>GTK_POLICY_AUTOMATIC</vscrollbar_policy>
+ <hupdate_policy>GTK_UPDATE_CONTINUOUS</hupdate_policy>
+ <vupdate_policy>GTK_UPDATE_CONTINUOUS</vupdate_policy>
+ <child>
+ <padding>0</padding>
+ <expand>True</expand>
+ <fill>True</fill>
+ </child>
+
+ <widget>
+ <class>GtkViewport</class>
+ <name>viewport1</name>
+ <shadow_type>GTK_SHADOW_IN</shadow_type>
+
+ <widget>
+ <class>GtkVBox</class>
+ <name>prompt_vbox</name>
+ <homogeneous>False</homogeneous>
+ <spacing>0</spacing>
+
+ <widget>
+ <class>GtkScrolledWindow</class>
+ <name>mixlog_scrolledwindow</name>
+ <hscrollbar_policy>GTK_POLICY_NEVER</hscrollbar_policy>
+ <vscrollbar_policy>GTK_POLICY_ALWAYS</vscrollbar_policy>
+ <hupdate_policy>GTK_UPDATE_CONTINUOUS</hupdate_policy>
+ <vupdate_policy>GTK_UPDATE_CONTINUOUS</vupdate_policy>
+ <child>
+ <padding>0</padding>
+ <expand>True</expand>
+ <fill>True</fill>
+ </child>
+
+ <widget>
+ <class>GtkText</class>
+ <name>command_log</name>
+ <editable>False</editable>
+ <text></text>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>command_prompt</name>
+ <tooltip>Enter MIXVM command here</tooltip>
+ <can_focus>True</can_focus>
+ <has_focus>True</has_focus>
+ <signal>
+ <name>activate</name>
+ <handler>on_mixvm_cmd_entry_activate</handler>
+ <last_modification_time>Thu, 22 Feb 2001 23:26:28 GMT</last_modification_time>
+ </signal>
+ <editable>True</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>0</text_max_length>
+ <text></text>
+ <child>
+ <padding>0</padding>
+ <expand>False</expand>
+ <fill>False</fill>
+ </child>
+ </widget>
+ </widget>
+ </widget>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkStatusbar</class>
+ <name>main_statusbar</name>
+ <child>
+ <padding>0</padding>
+ <expand>False</expand>
+ <fill>False</fill>
+ </child>
+ </widget>
+ </widget>
+</widget>
+
+<widget>
+ <class>GtkDialog</class>
+ <name>word_dialog</name>
+ <visible>False</visible>
+ <signal>
+ <name>destroy</name>
+ <handler>gtk_widget_hide</handler>
+ <last_modification_time>Tue, 13 Mar 2001 00:53:39 GMT</last_modification_time>
+ </signal>
+ <signal>
+ <name>destroy_event</name>
+ <handler>gtk_widget_hide</handler>
+ <last_modification_time>Tue, 13 Mar 2001 00:55:38 GMT</last_modification_time>
+ </signal>
+ <signal>
+ <name>delete_event</name>
+ <handler>gtk_widget_hide</handler>
+ <last_modification_time>Tue, 13 Mar 2001 00:56:33 GMT</last_modification_time>
+ </signal>
+ <title>Enter value</title>
+ <type>GTK_WINDOW_DIALOG</type>
+ <position>GTK_WIN_POS_MOUSE</position>
+ <modal>True</modal>
+ <default_width>250</default_width>
+ <allow_shrink>False</allow_shrink>
+ <allow_grow>False</allow_grow>
+ <auto_shrink>False</auto_shrink>
+
+ <widget>
+ <class>GtkVBox</class>
+ <child_name>Dialog:vbox</child_name>
+ <name>dialog-vbox5</name>
+ <homogeneous>False</homogeneous>
+ <spacing>0</spacing>
+
+ <widget>
+ <class>GtkHBox</class>
+ <child_name>Dialog:action_area</child_name>
+ <name>dialog-action_area5</name>
+ <border_width>10</border_width>
+ <width>250</width>
+ <homogeneous>True</homogeneous>
+ <spacing>5</spacing>
+ <child>
+ <padding>0</padding>
+ <expand>False</expand>
+ <fill>False</fill>
+ <pack>GTK_PACK_END</pack>
+ </child>
+
+ <widget>
+ <class>GtkHButtonBox</class>
+ <name>hbuttonbox5</name>
+ <width>250</width>
+ <layout_style>GTK_BUTTONBOX_DEFAULT_STYLE</layout_style>
+ <spacing>30</spacing>
+ <child_min_width>85</child_min_width>
+ <child_min_height>27</child_min_height>
+ <child_ipad_x>7</child_ipad_x>
+ <child_ipad_y>0</child_ipad_y>
+ <child>
+ <padding>0</padding>
+ <expand>False</expand>
+ <fill>False</fill>
+ </child>
+
+ <widget>
+ <class>GtkButton</class>
+ <name>word_reset</name>
+ <can_default>True</can_default>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>clicked</name>
+ <handler>on_word_reset_clicked</handler>
+ <last_modification_time>Mon, 12 Mar 2001 22:40:33 GMT</last_modification_time>
+ </signal>
+ <label>Reset</label>
+ <relief>GTK_RELIEF_NORMAL</relief>
+ </widget>
+
+ <widget>
+ <class>GtkButton</class>
+ <name>word_ok</name>
+ <can_default>True</can_default>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>clicked</name>
+ <handler>on_word_ok_clicked</handler>
+ <last_modification_time>Mon, 12 Mar 2001 22:40:45 GMT</last_modification_time>
+ </signal>
+ <label>OK</label>
+ <relief>GTK_RELIEF_NORMAL</relief>
+ </widget>
+
+ <widget>
+ <class>GtkButton</class>
+ <name>word_cancel</name>
+ <can_default>True</can_default>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>clicked</name>
+ <handler>on_word_cancel_clicked</handler>
+ <last_modification_time>Mon, 12 Mar 2001 23:18:49 GMT</last_modification_time>
+ </signal>
+ <label>Cancel</label>
+ <relief>GTK_RELIEF_NORMAL</relief>
+ </widget>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkFixed</class>
+ <name>word_layout</name>
+ <width>250</width>
+ <height>97</height>
+ <child>
+ <padding>0</padding>
+ <expand>False</expand>
+ <fill>False</fill>
+ </child>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>word_decimal</name>
+ <x>88</x>
+ <y>32</y>
+ <width>143</width>
+ <height>22</height>
+ <can_focus>True</can_focus>
+ <has_focus>True</has_focus>
+ <signal>
+ <name>key_press_event</name>
+ <handler>on_word_dec_key_press</handler>
+ <after>True</after>
+ <last_modification_time>Mon, 12 Mar 2001 22:37:13 GMT</last_modification_time>
+ </signal>
+ <editable>True</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>11</text_max_length>
+ <text>0</text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>word_b2</name>
+ <x>136</x>
+ <y>64</y>
+ <width>22</width>
+ <height>22</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>key_press_event</name>
+ <handler>on_word_byte_key_press</handler>
+ <after>True</after>
+ <last_modification_time>Mon, 12 Mar 2001 22:38:56 GMT</last_modification_time>
+ </signal>
+ <editable>True</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>3</text_max_length>
+ <text>00</text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>word_b3</name>
+ <x>160</x>
+ <y>64</y>
+ <width>22</width>
+ <height>22</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>key_press_event</name>
+ <handler>on_word_byte_key_press</handler>
+ <after>True</after>
+ <last_modification_time>Mon, 12 Mar 2001 22:39:26 GMT</last_modification_time>
+ </signal>
+ <editable>True</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>3</text_max_length>
+ <text>00</text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>word_b4</name>
+ <x>184</x>
+ <y>64</y>
+ <width>22</width>
+ <height>22</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>key_press_event</name>
+ <handler>on_word_byte_key_press</handler>
+ <after>True</after>
+ <last_modification_time>Mon, 12 Mar 2001 22:39:50 GMT</last_modification_time>
+ </signal>
+ <editable>True</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>3</text_max_length>
+ <text>00</text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>word_b5</name>
+ <x>208</x>
+ <y>64</y>
+ <width>22</width>
+ <height>22</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>key_press_event</name>
+ <handler>on_word_byte_key_press</handler>
+ <after>True</after>
+ <last_modification_time>Mon, 12 Mar 2001 22:40:09 GMT</last_modification_time>
+ </signal>
+ <editable>True</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>3</text_max_length>
+ <text>00</text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>word_b1</name>
+ <x>112</x>
+ <y>64</y>
+ <width>22</width>
+ <height>22</height>
+ <can_default>True</can_default>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>key_press_event</name>
+ <handler>on_word_byte_key_press</handler>
+ <after>True</after>
+ <last_modification_time>Mon, 12 Mar 2001 22:38:24 GMT</last_modification_time>
+ </signal>
+ <editable>True</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>3</text_max_length>
+ <text>00</text>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>word_sign</name>
+ <x>88</x>
+ <y>64</y>
+ <width>16</width>
+ <height>24</height>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>key_press_event</name>
+ <handler>on_word_sign_key_press</handler>
+ <last_modification_time>Tue, 13 Mar 2001 00:15:28 GMT</last_modification_time>
+ </signal>
+ <editable>True</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>1</text_max_length>
+ <text>+</text>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label61</name>
+ <x>22</x>
+ <y>67</y>
+ <width>41</width>
+ <height>16</height>
+ <label>Bytes</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>word_label</name>
+ <x>16</x>
+ <y>8</y>
+ <width>216</width>
+ <height>16</height>
+ <label>Enter value</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label60</name>
+ <x>16</x>
+ <y>34</y>
+ <width>67</width>
+ <height>20</height>
+ <label>Decimal</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+ </widget>
+ </widget>
+</widget>
+
+<widget>
+ <class>GtkWindow</class>
+ <name>about_dialog</name>
+ <width>368</width>
+ <height>99</height>
+ <visible>False</visible>
+ <signal>
+ <name>delete_event</name>
+ <handler>gtk_widget_hide</handler>
+ <last_modification_time>Tue, 13 Mar 2001 13:13:42 GMT</last_modification_time>
+ </signal>
+ <signal>
+ <name>destroy_event</name>
+ <handler>gtk_widget_hide</handler>
+ <last_modification_time>Tue, 13 Mar 2001 13:14:02 GMT</last_modification_time>
+ </signal>
+ <signal>
+ <name>destroy</name>
+ <handler>gtk_widget_hide</handler>
+ <last_modification_time>Tue, 13 Mar 2001 13:14:25 GMT</last_modification_time>
+ </signal>
+ <title>MDK</title>
+ <type>GTK_WINDOW_DIALOG</type>
+ <position>GTK_WIN_POS_CENTER</position>
+ <modal>True</modal>
+ <allow_shrink>False</allow_shrink>
+ <allow_grow>False</allow_grow>
+ <auto_shrink>False</auto_shrink>
+
+ <widget>
+ <class>GtkLayout</class>
+ <name>layout1</name>
+ <width>375</width>
+ <height>190</height>
+ <area_width>200</area_width>
+ <area_height>120</area_height>
+ <hstep>0</hstep>
+ <vstep>0</vstep>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label222</name>
+ <x>56</x>
+ <y>16</y>
+ <width>247</width>
+ <height>16</height>
+ <label>GNU MIX Development Kit</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>version_label</name>
+ <x>152</x>
+ <y>40</y>
+ <width>56</width>
+ <height>16</height>
+ <label>label223</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label224</name>
+ <x>0</x>
+ <y>64</y>
+ <width>358</width>
+ <height>16</height>
+ <label> Copyright (C) 2001 Free Software Foundation, Inc.</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ </widget>
+
+ <widget>
+ <class>GtkHSeparator</class>
+ <name>hseparator4</name>
+ <x>8</x>
+ <y>0</y>
+ <width>356</width>
+ <height>16</height>
+ </widget>
+
+ <widget>
+ <class>GtkHSeparator</class>
+ <name>hseparator5</name>
+ <x>8</x>
+ <y>80</y>
+ <width>356</width>
+ <height>16</height>
+ </widget>
+
+ <widget>
+ <class>GtkVSeparator</class>
+ <name>vseparator4</name>
+ <x>0</x>
+ <y>7</y>
+ <width>16</width>
+ <height>83</height>
+ </widget>
+
+ <widget>
+ <class>GtkVSeparator</class>
+ <name>vseparator5</name>
+ <x>352</x>
+ <y>8</y>
+ <width>16</width>
+ <height>83</height>
+ </widget>
+ </widget>
+</widget>
+
+<widget>
+ <class>GtkDialog</class>
+ <name>goto_dialog</name>
+ <width>190</width>
+ <height>116</height>
+ <visible>False</visible>
+ <signal>
+ <name>destroy_event</name>
+ <handler>gtk_widget_hide</handler>
+ <last_modification_time>Wed, 14 Mar 2001 14:39:17 GMT</last_modification_time>
+ </signal>
+ <signal>
+ <name>delete_event</name>
+ <handler>gtk_widget_hide</handler>
+ <last_modification_time>Wed, 14 Mar 2001 14:39:41 GMT</last_modification_time>
+ </signal>
+ <signal>
+ <name>destroy</name>
+ <handler>gtk_widget_hide</handler>
+ <last_modification_time>Wed, 14 Mar 2001 14:40:15 GMT</last_modification_time>
+ </signal>
+ <title>Go to memory cell</title>
+ <type>GTK_WINDOW_DIALOG</type>
+ <position>GTK_WIN_POS_MOUSE</position>
+ <modal>True</modal>
+ <allow_shrink>False</allow_shrink>
+ <allow_grow>False</allow_grow>
+ <auto_shrink>False</auto_shrink>
+
+ <widget>
+ <class>GtkVBox</class>
+ <child_name>Dialog:vbox</child_name>
+ <name>dialog-vbox6</name>
+ <homogeneous>False</homogeneous>
+ <spacing>0</spacing>
+
+ <widget>
+ <class>GtkHBox</class>
+ <child_name>Dialog:action_area</child_name>
+ <name>dialog-action_area6</name>
+ <border_width>10</border_width>
+ <homogeneous>True</homogeneous>
+ <spacing>5</spacing>
+ <child>
+ <padding>0</padding>
+ <expand>False</expand>
+ <fill>True</fill>
+ <pack>GTK_PACK_END</pack>
+ </child>
+
+ <widget>
+ <class>GtkHButtonBox</class>
+ <name>hbuttonbox6</name>
+ <layout_style>GTK_BUTTONBOX_DEFAULT_STYLE</layout_style>
+ <spacing>30</spacing>
+ <child_min_width>85</child_min_width>
+ <child_min_height>27</child_min_height>
+ <child_ipad_x>7</child_ipad_x>
+ <child_ipad_y>0</child_ipad_y>
+ <child>
+ <padding>0</padding>
+ <expand>True</expand>
+ <fill>True</fill>
+ </child>
+
+ <widget>
+ <class>GtkButton</class>
+ <name>goto_cancel</name>
+ <can_default>True</can_default>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>clicked</name>
+ <handler>on_goto_cancel_clicked</handler>
+ <last_modification_time>Wed, 14 Mar 2001 14:24:59 GMT</last_modification_time>
+ </signal>
+ <label>Cancel</label>
+ <relief>GTK_RELIEF_NORMAL</relief>
+ </widget>
+
+ <widget>
+ <class>GtkButton</class>
+ <name>goto_ok</name>
+ <can_default>True</can_default>
+ <can_focus>True</can_focus>
+ <signal>
+ <name>clicked</name>
+ <handler>on_goto_ok_clicked</handler>
+ <last_modification_time>Wed, 14 Mar 2001 14:25:23 GMT</last_modification_time>
+ </signal>
+ <label>OK</label>
+ <relief>GTK_RELIEF_NORMAL</relief>
+ </widget>
+ </widget>
+ </widget>
+
+ <widget>
+ <class>GtkVBox</class>
+ <name>vbox1</name>
+ <border_width>12</border_width>
+ <homogeneous>False</homogeneous>
+ <spacing>0</spacing>
+ <child>
+ <padding>0</padding>
+ <expand>False</expand>
+ <fill>False</fill>
+ </child>
+
+ <widget>
+ <class>GtkLabel</class>
+ <name>label225</name>
+ <label>Go to address:</label>
+ <justify>GTK_JUSTIFY_CENTER</justify>
+ <wrap>False</wrap>
+ <xalign>0.5</xalign>
+ <yalign>0.5</yalign>
+ <xpad>0</xpad>
+ <ypad>0</ypad>
+ <child>
+ <padding>0</padding>
+ <expand>True</expand>
+ <fill>True</fill>
+ </child>
+ </widget>
+
+ <widget>
+ <class>GtkEntry</class>
+ <name>goto_entry</name>
+ <width>44</width>
+ <can_focus>True</can_focus>
+ <has_focus>True</has_focus>
+ <signal>
+ <name>activate</name>
+ <handler>on_goto_ok_clicked</handler>
+ <last_modification_time>Wed, 14 Mar 2001 14:52:26 GMT</last_modification_time>
+ </signal>
+ <editable>True</editable>
+ <text_visible>True</text_visible>
+ <text_max_length>4</text_max_length>
+ <text></text>
+ <child>
+ <padding>10</padding>
+ <expand>False</expand>
+ <fill>False</fill>
+ </child>
+ </widget>
+ </widget>
+ </widget>
+</widget>
+
+</GTK-Interface>
diff --git a/mixgtk/mixgtk_cmd_dispatcher.c b/mixgtk/mixgtk_cmd_dispatcher.c
new file mode 100644
index 0000000..11acc1d
--- /dev/null
+++ b/mixgtk/mixgtk_cmd_dispatcher.c
@@ -0,0 +1,314 @@
+/* -*-c-*- -------------- mixgtk_cmd_dispatcher.c :
+ * Implementation of the functions declared in mixgtk_cmd_dispatcher.h
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: "01/03/15 16:01:43 jose"
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#define _GNU_SOURCE 1
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <mixlib/mix_vm_command.h>
+#include "mixgtk_cmd_dispatcher.h"
+#include "mixgtk_mixvm.h"
+#include "mixgtk_mixal.h"
+
+
+/* a mix vm command dispatcher */
+struct mixgtk_dispatch_
+{
+ mix_vm_cmd_dispatcher_t *dispatcher;
+ FILE *out;
+ char *out_buffer;
+ size_t out_buffer_size;
+ GtkWidget *prompt;
+ GtkWidget *log;
+ GtkWidget *status;
+ guint context;
+ GCompletion *completions;
+};
+
+static struct mixgtk_dispatch_ dis_data_ = {NULL};
+
+/* completions */
+static void
+init_completions_ (void)
+{
+ GList *cmds = NULL;
+ gint k;
+
+ dis_data_.completions = g_completion_new (NULL);
+ for (k = 0; k < MIX_CMD_INVALID; ++k)
+ cmds = g_list_append (cmds, (gpointer) mix_vm_command_to_string (k));
+ g_completion_add_items (dis_data_.completions, cmds);
+}
+
+/* global hooks for the command dispatcher */
+static void
+global_pre_hook_ (mix_vm_cmd_dispatcher_t *dis,
+ mix_vm_command_t cmd, const gchar *arg, gpointer data)
+{
+ if (cmd < MIX_CMD_INVALID)
+ {
+ gtk_text_insert (GTK_TEXT (dis_data_.log), NULL, NULL, NULL,
+ "MIX> ", -1);
+ gtk_text_insert (GTK_TEXT (dis_data_.log), NULL, NULL, NULL,
+ mix_vm_command_to_string (cmd), -1);
+ gtk_text_insert (GTK_TEXT (dis_data_.log), NULL, NULL, NULL,
+ " ", -1);
+ gtk_text_insert (GTK_TEXT (dis_data_.log), NULL, NULL, NULL,
+ arg, -1);
+ gtk_text_insert (GTK_TEXT (dis_data_.log), NULL, NULL, NULL,
+ "\n", -1);
+ }
+ else
+ {
+ gtk_text_insert (GTK_TEXT (dis_data_.log), NULL, NULL, NULL,
+ _("\n*** Invalid command ***\n"), -1);
+ }
+}
+
+static void
+global_post_hook_ (mix_vm_cmd_dispatcher_t *dis,
+ mix_vm_command_t cmd, const gchar *arg, gpointer data)
+{
+ fflush (dis_data_.out);
+ if (cmd < MIX_CMD_INVALID)
+ {
+ gtk_text_insert (GTK_TEXT (dis_data_.log), NULL, NULL, NULL,
+ dis_data_.out_buffer, dis_data_.out_buffer_size);
+ }
+ rewind (dis_data_.out);
+ mixgtk_mixvm_update_vm_widgets ();
+}
+
+static void
+load_post_hook_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg,
+ gpointer data)
+{
+ static glong id = -1;
+
+ if (mix_vm_cmd_dispatcher_get_last_result (dis))
+ {
+ gchar *file = g_strdup (arg);
+ mixgtk_mixal_load_file ();
+ mixgtk_mixal_update ();
+
+ if (id != -1)
+ gtk_statusbar_remove (GTK_STATUSBAR (dis_data_.status),
+ dis_data_.context, (guint)id);
+ id =
+ gtk_statusbar_push (GTK_STATUSBAR (dis_data_.status), dis_data_.context,
+ file);
+ }
+}
+
+static void
+run_post_hook_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg,
+ gpointer data)
+{
+ mixgtk_mixal_update ();
+}
+
+static void
+next_post_hook_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg,
+ gpointer data)
+{
+ mixgtk_mixal_update ();
+}
+
+static void
+linebp_post_hook_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg,
+ gpointer data)
+{
+ if (arg && strlen (arg)) mixgtk_mixal_update_bp_at_line (atoi (arg));
+}
+
+static void
+addrbp_post_hook_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg,
+ gpointer data)
+{
+ if (arg && strlen (arg)) mixgtk_mixal_update_bp_at_address (atoi (arg));
+}
+
+static void
+allbp_post_hook_ (mix_vm_cmd_dispatcher_t *dis, const gchar *arg,
+ gpointer data)
+{
+ mixgtk_mixal_update_bp_all ();
+}
+
+
+static void
+install_hooks_ (void)
+{
+ mix_vm_cmd_dispatcher_global_pre_hook (dis_data_.dispatcher,
+ global_pre_hook_, NULL);
+ mix_vm_cmd_dispatcher_global_post_hook (dis_data_.dispatcher,
+ global_post_hook_, NULL);
+ mix_vm_cmd_dispatcher_post_hook (dis_data_.dispatcher,
+ MIX_CMD_LOAD, load_post_hook_,
+ NULL);
+ mix_vm_cmd_dispatcher_post_hook (dis_data_.dispatcher,
+ MIX_CMD_RUN, run_post_hook_,
+ NULL);
+ mix_vm_cmd_dispatcher_post_hook (dis_data_.dispatcher,
+ MIX_CMD_NEXT, next_post_hook_,
+ NULL);
+ mix_vm_cmd_dispatcher_post_hook (dis_data_.dispatcher,
+ MIX_CMD_SBP, linebp_post_hook_,
+ NULL);
+ mix_vm_cmd_dispatcher_post_hook (dis_data_.dispatcher,
+ MIX_CMD_CBP, linebp_post_hook_,
+ NULL);
+ mix_vm_cmd_dispatcher_post_hook (dis_data_.dispatcher,
+ MIX_CMD_SBPA, addrbp_post_hook_,
+ NULL);
+ mix_vm_cmd_dispatcher_post_hook (dis_data_.dispatcher,
+ MIX_CMD_CBPA, addrbp_post_hook_,
+ NULL);
+ mix_vm_cmd_dispatcher_post_hook (dis_data_.dispatcher,
+ MIX_CMD_CABP, allbp_post_hook_,
+ NULL);
+}
+
+
+/* initialise the command dispatcher */
+gboolean
+mixgtk_cmd_dispatcher_init (void)
+{
+ if (!dis_data_.prompt)
+ {
+ dis_data_.prompt = mixgtk_widget_factory_get (MIXGTK_WIDGET_PROMPT);
+ g_return_val_if_fail (dis_data_.prompt != NULL, FALSE);
+ dis_data_.log = mixgtk_widget_factory_get (MIXGTK_WIDGET_LOG);
+ g_return_val_if_fail (dis_data_.log != NULL, FALSE);
+ }
+
+ if (!dis_data_.dispatcher)
+ {
+ FILE *out = open_memstream (&(dis_data_.out_buffer),
+ &(dis_data_.out_buffer_size));
+ g_return_val_if_fail (out != NULL, FALSE);
+ dis_data_.out = out;
+ dis_data_.dispatcher = mix_vm_cmd_dispatcher_new (out, out);
+ mix_vm_cmd_dispatcher_print_time (dis_data_.dispatcher, FALSE);
+ install_hooks_ ();
+ }
+
+ if (!dis_data_.status)
+ {
+ dis_data_.status = mixgtk_widget_factory_get (MIXGTK_WIDGET_STATUSBAR);
+ g_return_val_if_fail (dis_data_.status != NULL, FALSE);
+ dis_data_.context = gtk_statusbar_get_context_id (GTK_STATUSBAR
+ (dis_data_.status),
+ "cmd_dis_context");
+ }
+
+ if (!dis_data_.completions) init_completions_ ();
+
+ return TRUE;
+}
+
+/* dispatch an externally provided command */
+void
+mixgtk_cmd_dispatcher_dispatch (const gchar *command)
+{
+ GtkWidget *entry = dis_data_.prompt;
+ g_return_if_fail (command != NULL);
+ g_assert (entry != NULL);
+ gtk_entry_set_text (GTK_ENTRY (entry), command);
+ on_mixvm_cmd_entry_activate (entry, NULL);
+}
+
+/* get times */
+void
+mixgtk_cmd_dispatcher_get_times (gint *uptime, gint *progtime, gint *laptime)
+{
+ if (uptime != NULL)
+ *uptime = mix_vm_cmd_dispatcher_get_uptime (dis_data_.dispatcher);
+ if (progtime != NULL)
+ *progtime = mix_vm_cmd_dispatcher_get_progtime (dis_data_.dispatcher);
+ if (laptime != NULL)
+ *laptime = mix_vm_cmd_dispatcher_get_laptime (dis_data_.dispatcher);
+}
+
+/* get the underlying vm */
+extern mix_vm_t *
+mixgtk_cmd_dispatcher_get_vm (void)
+{
+ return (mix_vm_t *) mix_vm_cmd_dispatcher_get_vm (dis_data_.dispatcher);
+}
+
+/* process new command */
+void
+on_mixvm_cmd_entry_activate (GtkWidget *w, gpointer e)
+{
+ gchar *text;
+ GList *cmds = NULL;
+ gchar *prefix = NULL;
+
+ text = gtk_entry_get_text (GTK_ENTRY (w));
+
+ if (mix_vm_command_from_string (g_strchomp (text)) != MIX_CMD_INVALID)
+ {
+ mix_vm_cmd_dispatcher_dispatch_text (dis_data_.dispatcher, text);
+ gtk_entry_set_text (GTK_ENTRY (w), "");
+ return;
+ }
+
+ cmds = g_completion_complete (dis_data_.completions, text, &prefix);
+
+ if (prefix != NULL)
+ {
+ gtk_entry_set_text (GTK_ENTRY (w), prefix);
+ g_free (prefix);
+ if (g_list_length (cmds) > 1)
+ {
+ gint k = 0;
+ gtk_text_insert (GTK_TEXT (dis_data_.log),
+ NULL, NULL, NULL, "Completions:\n", -1);
+ while (cmds)
+ {
+ ++k;
+ gtk_text_insert (GTK_TEXT (dis_data_.log),
+ NULL, NULL, NULL,
+ (gchar *)(cmds->data), -1);
+ gtk_text_insert (GTK_TEXT (dis_data_.log),
+ NULL, NULL, NULL, " ", -1);
+ if (k%5 == 0)
+ gtk_text_insert (GTK_TEXT (dis_data_.log),
+ NULL, NULL, NULL, "\n", -1);
+
+ cmds = cmds->next;
+ }
+ if (k%5 != 0)
+ gtk_text_insert (GTK_TEXT (dis_data_.log),
+ NULL, NULL, NULL, "\n", -1);
+ }
+ else
+ gtk_entry_append_text (GTK_ENTRY (w), " ");
+ }
+ else
+ {
+ mix_vm_cmd_dispatcher_dispatch_text (dis_data_.dispatcher, text);
+ gtk_entry_set_text (GTK_ENTRY (w), "");
+ }
+}
diff --git a/mixgtk/mixgtk_cmd_dispatcher.h b/mixgtk/mixgtk_cmd_dispatcher.h
new file mode 100644
index 0000000..686ba4d
--- /dev/null
+++ b/mixgtk/mixgtk_cmd_dispatcher.h
@@ -0,0 +1,55 @@
+/* -*-c-*- ---------------- mixgtk_cmd_dispatcher.h :
+ * functions to access the command dispatcher
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: <01/03/09 22:08:08 jose>
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#ifndef MIXGTK_CMD_DISPATCHER_H
+#define MIXGTK_CMD_DISPATCHER_H
+
+#include <mixlib/mix_vm.h>
+#include "mixgtk_widgets.h"
+
+/* initialise the command dispatcher */
+extern gboolean
+mixgtk_cmd_dispatcher_init (void);
+
+/* dispatch an externally provided command */
+extern void
+mixgtk_cmd_dispatcher_dispatch (const gchar *command);
+
+/* get times */
+extern void
+mixgtk_cmd_dispatcher_get_times (gint *uptime, gint *progtime, gint *laptime);
+
+/* get the underlying vm */
+extern mix_vm_t *
+mixgtk_cmd_dispatcher_get_vm (void);
+
+/* make gtk signal callbacks accessible to glade */
+/* new command handler */
+extern void
+on_mixvm_cmd_entry_activate (GtkWidget *w, gpointer e);
+
+
+
+#endif /* MIXGTK_CMD_DISPATCHER_H */
+
diff --git a/mixgtk/mixgtk_device.c b/mixgtk/mixgtk_device.c
new file mode 100644
index 0000000..2e231a4
--- /dev/null
+++ b/mixgtk/mixgtk_device.c
@@ -0,0 +1,155 @@
+/* -*-c-*- ---------------- mixgtk_device.c :
+ * actual types for mixgtk devices
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: <01/03/05 01:13:40 jose>
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#define _GNU_SOURCE 1
+
+#include <stdio.h>
+#include <mixlib/xmix_device.h>
+#include "mixgtk_device.h"
+
+/* device container */
+static GtkNotebook *container_ = NULL;
+/* virtual machine */
+static mix_vm_t *vm_ = NULL;
+
+/* a mixgtk device */
+struct mixgtk_device_t
+{
+ mix_device_t device;
+ char *buffer;
+ size_t buffer_len;
+ GtkText *widget;
+ gint pos;
+};
+
+/* callbacks for output devices */
+static gboolean
+write_out_ (mix_device_t *dev, const mix_word_t *block)
+{
+ struct mixgtk_device_t *gtkdev;
+
+ if (!((DEF_DEV_VTABLE_->write) (dev, block))) return FALSE;
+ gtkdev = (struct mixgtk_device_t *) dev;
+ if (gtkdev->buffer_len > 0)
+ {
+ gtk_text_insert (gtkdev->widget, NULL, NULL, NULL,
+ gtkdev->buffer, gtkdev->buffer_len);
+ rewind (mix_io_to_FILE (gtkdev->device.file));
+ gtk_notebook_set_page (container_, gtkdev->pos);
+ gtk_widget_draw (GTK_WIDGET (container_), NULL);
+ }
+ return TRUE;
+}
+
+static mix_device_vtable_t MIXGTK_OUT_VTABLE_;
+
+/* create a new mixgtk device */
+static struct mixgtk_device_t *
+mixgtk_device_new_ (mix_device_type_t type)
+{
+ struct mixgtk_device_t *dev = NULL;
+
+ g_return_val_if_fail (type < mix_dev_INVALID, NULL);
+
+ if (MODES_[type] == mix_dev_CHAR && FMODES_[type] == mix_io_WRITE)
+ {
+ FILE *f;
+ dev = g_new (struct mixgtk_device_t, 1);
+ f = open_memstream (&(dev->buffer), &(dev->buffer_len));
+ g_assert (f);
+ dev->device.file = mix_io_new (f);
+ dev->device.type = type;
+ dev->device.vtable = &MIXGTK_OUT_VTABLE_;
+ dev->widget = (GtkText *)gtk_text_new (NULL, NULL);
+ g_assert (dev->widget);
+ gtk_text_set_editable (dev->widget, FALSE);
+ }
+ return dev;
+}
+
+/* connect a device */
+static void
+mixgtk_device_connect_ (struct mixgtk_device_t *dev)
+{
+ static gint last_pos = 0;
+ GtkWidget *label = gtk_label_new (DEF_NAMES_[dev->device.type]);
+ GtkWidget *box = gtk_hbox_new (0, 0);
+ GtkWidget *scroll = gtk_vscrollbar_new (dev->widget->vadj);
+ g_assert (label);
+ g_assert (box);
+ gtk_box_pack_start (GTK_BOX (box), GTK_WIDGET (dev->widget),
+ TRUE, TRUE, 0);
+ gtk_box_pack_start (GTK_BOX (box), scroll, FALSE, FALSE, 0);
+ dev->pos = last_pos++;
+ gtk_notebook_insert_page (container_, box, label, dev->pos);
+ gtk_widget_show (box);
+ gtk_widget_show (label);
+ gtk_widget_show (scroll);
+ gtk_widget_show (GTK_WIDGET (dev->widget));
+ gtk_widget_draw (GTK_WIDGET (container_), NULL);
+ (void) mix_vm_connect_device (vm_, (mix_device_t *)dev);
+}
+
+/* init default devices */
+gboolean
+mixgtk_device_init (GtkNotebook *container, mix_vm_t *vm)
+{
+ static mix_device_type_t def_types[] = {
+ mix_dev_CONSOLE, mix_dev_PRINTER, mix_dev_PAPER_TAPE, mix_dev_INVALID
+ };
+
+ gint k = 0;
+
+ g_return_val_if_fail (container != NULL, FALSE);
+ g_return_val_if_fail (vm != NULL, FALSE);
+ container_ = container;
+ vm_ = vm;
+
+ /* remove dummy page from container */
+ gtk_notebook_remove_page (container_, 0);
+
+ /* initialise vtables */
+ MIXGTK_OUT_VTABLE_.write = write_out_;
+ MIXGTK_OUT_VTABLE_.read = DEF_DEV_VTABLE_->read;
+ MIXGTK_OUT_VTABLE_.ioc = DEF_DEV_VTABLE_->ioc;
+ MIXGTK_OUT_VTABLE_.busy = DEF_DEV_VTABLE_->busy;
+
+ /* connect default devices */
+ while (def_types[k] != mix_dev_INVALID)
+ {
+ struct mixgtk_device_t *dev = mixgtk_device_new_ (def_types[k]);
+ if (dev != NULL)
+ mixgtk_device_connect_ (dev);
+ ++k;
+ }
+
+ /* set to first page */
+ gtk_notebook_set_page (container_, 0);
+
+ return TRUE;
+}
+
+/* connect a new (file-based) device */
+gboolean
+mixgtk_device_connect (mix_device_type_t type, const gchar *name);
diff --git a/mixgtk/mixgtk_device.h b/mixgtk/mixgtk_device.h
new file mode 100644
index 0000000..7c21238
--- /dev/null
+++ b/mixgtk/mixgtk_device.h
@@ -0,0 +1,42 @@
+/* -*-c-*- ---------------- mixgtk_device.h :
+ * Block devices used by mixgtk
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: <01/03/04 23:43:59 jose>
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#ifndef MIXGTK_DEVICE_H
+#define MIXGTK_DEVICE_H
+
+#include <gtk/gtk.h>
+#include <mixlib/mix_vm.h>
+#include <mixlib/mix_device.h>
+
+/* init default devices */
+extern gboolean
+mixgtk_device_init (GtkNotebook *container, mix_vm_t *vm);
+
+
+/* connect a new (file-based) device */
+extern gboolean
+mixgtk_device_connect (mix_device_type_t type, const gchar *name);
+
+#endif /* MIXGTK_DEVICE_H */
+
diff --git a/mixgtk/mixgtk_gen_handlers.c b/mixgtk/mixgtk_gen_handlers.c
new file mode 100644
index 0000000..9f23310
--- /dev/null
+++ b/mixgtk/mixgtk_gen_handlers.c
@@ -0,0 +1,95 @@
+/* -*-c-*- -------------- mixgtk_gen_handlers.c :
+ * Implementation of the functions declared in mixgtk_gen_handlers.h
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: "01/03/16 00:30:40 jose"
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include <mixlib/mix_vm_command.h>
+#include "mixgtk_gen_handlers.h"
+#include "mixgtk_cmd_dispatcher.h"
+
+void
+on_main_window_destroy (GtkWidget *w, gpointer data)
+{
+ gtk_main_quit ();
+}
+
+static void
+on_file_open_ok_ (GtkWidget *w, gpointer fs)
+{
+ const gchar *file = gtk_file_selection_get_filename (GTK_FILE_SELECTION (fs));
+ gchar *command = g_strdup_printf ("%s %s",
+ mix_vm_command_to_string (MIX_CMD_LOAD),
+ file);
+ gtk_widget_destroy (GTK_WIDGET (fs));
+ mixgtk_cmd_dispatcher_dispatch (command);
+ g_free (command);
+}
+
+static void
+on_file_open_destroy_ (GtkWidget *w, gpointer data)
+{
+ gtk_grab_remove (GTK_WIDGET (w));
+}
+
+void
+on_file_open_activate (GtkWidget *w, gpointer data)
+{
+ GtkWidget *file = gtk_file_selection_new ("Open program");
+ gtk_signal_connect (GTK_OBJECT (file), "destroy",
+ (GtkSignalFunc) on_file_open_destroy_,
+ GTK_OBJECT (file));
+ gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (file)->ok_button),
+ "clicked", (GtkSignalFunc) on_file_open_ok_,
+ GTK_OBJECT (file));
+ gtk_signal_connect_object (GTK_OBJECT (GTK_FILE_SELECTION
+ (file)->cancel_button),
+ "clicked", (GtkSignalFunc) gtk_widget_destroy,
+ GTK_OBJECT (file));
+ gtk_widget_show (file);
+ gtk_grab_add (file);
+}
+
+void
+on_debug_run_activate (GtkWidget *w, gpointer p)
+{
+ mixgtk_cmd_dispatcher_dispatch (mix_vm_command_to_string (MIX_CMD_RUN));
+}
+
+void
+on_debug_next_activate (GtkWidget *w, gpointer p)
+{
+ mixgtk_cmd_dispatcher_dispatch (mix_vm_command_to_string (MIX_CMD_NEXT));
+}
+
+
+void
+on_file_exit_activate (GtkWidget *w, gpointer data)
+{
+ gtk_main_quit ();
+}
+
+
+void
+on_clear_breakpoints_activate (GtkWidget *w, gpointer data)
+{
+ mixgtk_cmd_dispatcher_dispatch (mix_vm_command_to_string (MIX_CMD_CABP));
+}
+
diff --git a/mixgtk/mixgtk_gen_handlers.h b/mixgtk/mixgtk_gen_handlers.h
new file mode 100644
index 0000000..6e0a45d
--- /dev/null
+++ b/mixgtk/mixgtk_gen_handlers.h
@@ -0,0 +1,46 @@
+/* -*-c-*- ---------------- mixgtk_gen_handlers.h :
+ * general signal handlers declarations
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: <01/03/16 00:29:45 jose>
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#ifndef MIXGTK_GEN_HANDLERS_H
+#define MIXGTK_GEN_HANDLERS_H
+
+#include <gtk/gtk.h>
+
+extern void
+on_main_window_destroy (GtkWidget *w, gpointer data);
+
+extern void
+on_file_open_activate (GtkWidget *w, gpointer data);
+
+extern void
+on_file_exit_activate (GtkWidget *w, gpointer data);
+
+extern void
+on_clear_breakpoints_activate (GtkWidget *w, gpointer data);
+
+
+
+
+#endif /* MIXGTK_GEN_HANDLERS_H */
+
diff --git a/mixgtk/mixgtk_input.c b/mixgtk/mixgtk_input.c
new file mode 100644
index 0000000..fa98056
--- /dev/null
+++ b/mixgtk/mixgtk_input.c
@@ -0,0 +1,189 @@
+/* -*-c-*- -------------- mixgtk_input.c :
+ * Implementation of the functions declared in mixgtk_input.h
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: "01/03/13 08:31:20 jose"
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include <ctype.h>
+#include <stdlib.h>
+#include "mixgtk_widgets.h"
+#include "mixgtk_input.h"
+
+enum {
+ MSG_, SIGN_, B1_, B2_, B3_, B4_, B5_, DEC_, RESET_, OK_, SIZE_
+};
+
+static const gchar *WGT_NAMES_[SIZE_] = {
+ "word_label", "word_sign", "word_b1", "word_b2", "word_b3",
+ "word_b4", "word_b5", "word_decimal", "word_reset", "word_ok"
+};
+
+static GtkDialog *dialog_;
+static GtkWidget *childs_[SIZE_];
+static input_callback_t callback_;
+static gpointer data_;
+
+/* init */
+extern gboolean
+mixgtk_input_init (void)
+{
+ gint k;
+
+ dialog_ = GTK_DIALOG (mixgtk_widget_factory_get (MIXGTK_WIDGET_WORD_DIALOG));
+ g_return_val_if_fail (dialog_ != NULL, FALSE);
+ for (k = 0; k < SIZE_; ++k)
+ {
+ childs_[k] = mixgtk_widget_factory_get_by_name (WGT_NAMES_[k]);
+ g_return_val_if_fail (childs_[k] != NULL, FALSE);
+ }
+ return TRUE;
+
+}
+
+static void
+set_word_ (mix_word_t word)
+{
+ enum {SIZE = 50};
+ static gchar BUFFER[SIZE] = {0};
+ gint k;
+ gint val = mix_word_magnitude (word);
+ gboolean neg = mix_word_is_negative (word);
+ snprintf (BUFFER, SIZE, "%s%d", neg ? "-" : "", val);
+ gtk_entry_set_text (GTK_ENTRY (childs_[DEC_]), BUFFER);
+ gtk_entry_set_text (GTK_ENTRY (childs_[SIGN_]), neg ? "-" : "+");
+ for (k = 1; k < 6; ++k)
+ {
+ mix_byte_t b = mix_word_get_byte (word, k);
+ snprintf (BUFFER, SIZE, "%d", (int)b);
+ gtk_entry_set_text (GTK_ENTRY (childs_[SIGN_ + k]), BUFFER);
+ }
+}
+
+
+/* get a word */
+void
+mixgtk_input_word (const gchar *message, mix_word_t def,
+ input_callback_t cb, gpointer data)
+{
+ gtk_label_set_text (GTK_LABEL (childs_[MSG_]), message);
+ set_word_ (def);
+ callback_ = cb;
+ data_ = data;
+ gtk_widget_show (childs_[B1_]);
+ gtk_widget_show (childs_[B2_]);
+ gtk_widget_show (childs_[B3_]);
+ gtk_widget_show (GTK_WIDGET (dialog_));
+}
+
+/* get a short */
+void
+mixgtk_input_short (const gchar *message, mix_short_t def,
+ input_callback_t cb, gpointer data)
+{
+ gtk_label_set_text (GTK_LABEL (childs_[MSG_]), message);
+ set_word_ (mix_word_to_short_fast (def));
+ callback_ = cb;
+ data_ = data;
+ gtk_widget_show (GTK_WIDGET (dialog_));
+ gtk_widget_hide (childs_[B1_]);
+ gtk_widget_hide (childs_[B2_]);
+ gtk_widget_hide (childs_[B3_]);
+}
+
+#include <gdk/gdkkeysyms.h>
+
+/* dec and bytes input handler */
+gboolean
+on_word_dec_key_press (GtkWidget *dec, GdkEvent *event, gpointer *data)
+{
+ GdkEventKey *key = (GdkEventKey *)event;
+ if (key->string && strlen (key->string) > 0 && !iscntrl (key->string[0]))
+ {
+ gchar *text = gtk_entry_get_text (GTK_ENTRY (childs_[DEC_]));
+ gint val = atoi (text);
+ set_word_ (mix_word_new (val));
+ }
+ return FALSE;
+}
+
+gboolean
+on_word_byte_key_press (GtkWidget *widget, GdkEvent *event, gpointer *data)
+{
+ GdkEventKey *key = (GdkEventKey *)event;
+ if (key->string && strlen (key->string) > 0 && !iscntrl (key->string[0]))
+ {
+ mix_byte_t bytes[5];
+ gint k;
+ gchar *s;
+ mix_word_t w;
+
+ for (k = 0; k < 5; ++k)
+ {
+ gchar *text = gtk_entry_get_text (GTK_ENTRY (childs_[B1_ + k]));
+ bytes[k] = mix_byte_new (atoi (text));
+ }
+ w = mix_bytes_to_word (bytes, 5);
+ s = gtk_entry_get_text (GTK_ENTRY (childs_[SIGN_]));
+ if (s && s[0] == '-') mix_word_reverse_sign (w);
+ set_word_ (w);
+ }
+ return FALSE;
+}
+
+gboolean
+on_word_sign_key_press (GtkWidget *widget, GdkEvent *event, gpointer *data)
+{
+ GdkEventKey *key = (GdkEventKey *)event;
+ if (key->string && strlen (key->string) > 0 && !iscntrl (key->string[0]))
+ {
+ gchar s = key->string[0];
+ gchar *txt = gtk_entry_get_text (GTK_ENTRY (childs_[SIGN_]));
+ gchar c = txt ? txt[0] : '+';
+ if ( (s == '+' || s == '-') && s != c)
+ {
+ mix_word_t w =
+ mix_word_new (atoi
+ (gtk_entry_get_text (GTK_ENTRY (childs_[DEC_]))));
+ set_word_ (mix_word_negative (w));
+ }
+ }
+ return FALSE;
+}
+
+void
+on_word_ok_clicked (GtkWidget *widget, gpointer *data)
+{
+ const gchar *text = gtk_entry_get_text (GTK_ENTRY (childs_[DEC_]));
+ mix_word_t w = mix_word_new (atoi (text));
+ callback_ (w, data_);
+ gtk_widget_hide (GTK_WIDGET (dialog_));
+}
+
+void
+on_word_cancel_clicked (GtkWidget *widget, gpointer *data)
+{
+ gtk_widget_hide (GTK_WIDGET (dialog_));
+}
+
+void
+on_word_reset_clicked (GtkWidget *w, gpointer *data)
+{
+ set_word_ (MIX_WORD_ZERO);
+}
diff --git a/mixgtk/mixgtk_input.h b/mixgtk/mixgtk_input.h
new file mode 100644
index 0000000..275894d
--- /dev/null
+++ b/mixgtk/mixgtk_input.h
@@ -0,0 +1,49 @@
+/* -*-c-*- ---------------- mixgtk_input.h :
+ * Declaration of functions for user input
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: <01/03/12 23:35:14 jose>
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#ifndef MIXGTK_INPUT_H
+#define MIXGTK_INPUT_H
+
+#include <mixlib/mix_types.h>
+
+/* callback function type */
+typedef void (*input_callback_t)(mix_word_t result, gpointer data);
+
+/* init */
+extern gboolean
+mixgtk_input_init (void);
+
+/* get a word */
+extern void
+mixgtk_input_word (const gchar *message, mix_word_t def,
+ input_callback_t cb, gpointer data);
+
+/* get a short */
+extern void
+mixgtk_input_short (const gchar *message, mix_short_t def,
+ input_callback_t cb, gpointer data );
+
+
+#endif /* MIXGTK_INPUT_H */
+
diff --git a/mixgtk/mixgtk_mixal.c b/mixgtk/mixgtk_mixal.c
new file mode 100644
index 0000000..b59688d
--- /dev/null
+++ b/mixgtk/mixgtk_mixal.c
@@ -0,0 +1,213 @@
+/* -*-c-*- -------------- mixgtk_mixal.c :
+ * Implementation of the functions declared in mixgtk_mixal.h
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: "01/03/12 23:48:29 jose"
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#include <stdlib.h>
+#include "mixgtk_widgets.h"
+#include "mixgtk_mixal.h"
+
+
+static mix_vm_t *vm_;
+static GtkCList *clist_;
+static GdkColor sel_color_;
+static GdkColor break_color_;
+static GdkColor plain_color_;
+static gulong lineno_;
+
+#define SEL_COLOR_ "lightgrey"
+#define BREAK_COLOR_ "red"
+#define PLAIN_COLOR_ "white"
+
+static gboolean
+init_color_ (GdkColor *c, const gchar *name)
+{
+ static GdkColormap *cmap = NULL;
+ if (!cmap) cmap = gtk_widget_get_colormap (GTK_WIDGET (clist_));
+ return (gdk_color_parse (name, c) &&
+ gdk_colormap_alloc_color (cmap, c, FALSE, TRUE));
+}
+
+/* initialise the mixal widgets */
+gboolean
+mixgtk_mixal_init (mix_vm_t *vm)
+{
+ g_return_val_if_fail (vm != NULL, FALSE);
+ vm_ = vm;
+ clist_ = GTK_CLIST (mixgtk_widget_factory_get (MIXGTK_WIDGET_MIXAL));
+ g_return_val_if_fail (clist_ != NULL, FALSE);
+
+ /* allocate colors */
+ g_return_val_if_fail (init_color_ (&sel_color_, SEL_COLOR_), FALSE);
+ g_return_val_if_fail (init_color_ (&break_color_, BREAK_COLOR_), FALSE);
+ g_return_val_if_fail (init_color_ (&plain_color_, PLAIN_COLOR_), FALSE);
+
+ return TRUE;
+}
+
+/* load the corresponding mixal file */
+void
+mixgtk_mixal_load_file (void)
+{
+ enum {ADDR_SIZE = 20, CONT_SIZE = 200};
+ static gchar ADDR[ADDR_SIZE], CONT[CONT_SIZE];
+ static gchar *TEXT[] = {ADDR, CONT};
+ static gchar *NULL_TEXT[] = {NULL, NULL};
+
+ const mix_src_file_t *file;
+
+ g_assert (vm_);
+ g_assert (clist_);
+
+ gtk_clist_clear (clist_);
+
+ file = mix_vm_get_src_file (vm_);
+ if (file != NULL)
+ {
+ gint k;
+ mix_address_t addr;
+
+ lineno_ = mix_src_file_get_line_no (file);
+
+ gtk_clist_freeze (clist_);
+ for (k = 0; k < lineno_; ++k)
+ {
+ const gchar *line = mix_src_file_get_line (file, k + 1);
+ snprintf (CONT, CONT_SIZE, "%03d: %s", k + 1, line);
+ addr = mix_vm_get_lineno_address (vm_, k + 1);
+ if (addr != MIX_VM_CELL_NO)
+ {
+ sprintf (ADDR, "%04d: ", mix_short_magnitude (addr));
+ mix_word_print_to_buffer (mix_vm_get_addr_contents (vm_, addr),
+ ADDR + strlen (ADDR));
+ }
+ else
+ ADDR[0] = '\0';
+ gtk_clist_append (clist_, TEXT);
+ gtk_clist_set_row_data (clist_, k, GINT_TO_POINTER
+ (mix_short_magnitude (addr)));
+ }
+ gtk_clist_append (clist_, NULL_TEXT);
+ gtk_clist_set_row_data (clist_, k, GINT_TO_POINTER (MIX_VM_CELL_NO));
+ gtk_clist_unselect_row (clist_, 0, 0);
+ gtk_clist_thaw (clist_);
+ }
+ else
+ lineno_ = 0;
+}
+
+
+/* update the widgets */
+static void
+reset_bg_ (gint row)
+{
+ gint addr = GPOINTER_TO_INT (gtk_clist_get_row_data (clist_, row));
+ gboolean isset = mix_vm_has_breakpoint_at_address (vm_, addr);
+ gtk_clist_set_background (clist_, row,
+ isset ? &break_color_ : &plain_color_);
+}
+
+static void
+select_row_ (gint row)
+{
+ static gint last = -1;
+
+ gtk_clist_set_background (clist_, row, &sel_color_);
+ if (gtk_clist_row_is_visible (clist_, row) != GTK_VISIBILITY_FULL)
+ gtk_clist_moveto (clist_, row, 0, 0.25, 0);
+ if (last != -1 && last != row) reset_bg_ (last);
+ last = row;
+}
+
+void
+mixgtk_mixal_update (void)
+{
+ gint addr = 0;
+ gint k = 0;
+
+ g_assert (vm_);
+ g_assert (clist_);
+
+ addr = mix_short_magnitude (mix_vm_get_prog_count (vm_));
+ k = gtk_clist_find_row_from_data (clist_, GINT_TO_POINTER (addr));
+ select_row_ (k);
+}
+
+/* breakpoints */
+void
+mixgtk_mixal_update_bp_at_address (guint addr)
+{
+ gint k;
+
+ g_assert (vm_);
+ g_assert (clist_);
+
+ k = gtk_clist_find_row_from_data (clist_, GINT_TO_POINTER (addr));
+ reset_bg_ (k);
+}
+
+void
+mixgtk_mixal_update_bp_at_line (guint line)
+{
+ if ( line < 1 ) return;
+
+ while (line < lineno_)
+ {
+ gint addr = GPOINTER_TO_INT (gtk_clist_get_row_data (clist_, line - 1));
+ if (addr != MIX_VM_CELL_NO) break;
+ ++line;
+ }
+ reset_bg_ (line - 1);
+}
+
+void
+mixgtk_mixal_update_bp_all ()
+{
+ gint k, addr;
+ for (k = 0; k < lineno_; ++k) reset_bg_ (k);
+ addr = mix_vm_get_prog_count (vm_);
+ k = gtk_clist_find_row_from_data (clist_, GINT_TO_POINTER (addr));
+ select_row_ (k);
+}
+
+/* callbacks */
+void
+on_mixal_select_row (GtkWidget *w, gint row, gint col, GdkEventButton *e,
+ gpointer data)
+{
+ gboolean isset;
+ gint addr, pc;
+
+ gtk_clist_unselect_row (clist_, row, col);
+ addr = GPOINTER_TO_INT (gtk_clist_get_row_data (clist_, row));
+ pc = mix_vm_get_prog_count (vm_);
+ if (addr < MIX_VM_CELL_NO && addr != pc)
+ {
+ isset = mix_vm_has_breakpoint_at_address (vm_, addr);
+ if (isset)
+ mix_vm_clear_breakpoint_address (vm_, addr);
+ else
+ mix_vm_set_breakpoint_address (vm_, addr);
+ reset_bg_ (row);
+ }
+}
+
diff --git a/mixgtk/mixgtk_mixal.h b/mixgtk/mixgtk_mixal.h
new file mode 100644
index 0000000..819819a
--- /dev/null
+++ b/mixgtk/mixgtk_mixal.h
@@ -0,0 +1,60 @@
+/* -*-c-*- ---------------- mixgtk_mixal.h :
+ * Declarations for functions displaying the mixal source file
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: <01/03/11 00:19:30 jose>
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#ifndef MIXGTK_MIXAL_H
+#define MIXGTK_MIXAL_H
+
+#include <gtk/gtk.h>
+#include <mixlib/mix_vm.h>
+
+/* initialise the mixal widget */
+extern gboolean
+mixgtk_mixal_init (mix_vm_t *vm);
+
+/* load the corresponding mixal file */
+extern void
+mixgtk_mixal_load_file (void);
+
+/* update the widget */
+extern void
+mixgtk_mixal_update (void);
+
+/* breakpoints */
+extern void
+mixgtk_mixal_update_bp_at_address (guint addr);
+
+extern void
+mixgtk_mixal_update_bp_at_line (guint line);
+
+extern void
+mixgtk_mixal_update_bp_all (void);
+
+
+/* callbacks */
+extern void
+on_mixal_select_row (GtkWidget *w, gint row, gint col, GdkEventButton *e,
+ gpointer data);
+
+#endif /* MIXGTK_MIXAL_H */
+
diff --git a/mixgtk/mixgtk_mixvm.c b/mixgtk/mixgtk_mixvm.c
new file mode 100644
index 0000000..9c5d9bd
--- /dev/null
+++ b/mixgtk/mixgtk_mixvm.c
@@ -0,0 +1,423 @@
+/* -*-c-*- -------------- mixgtk_mixvm.c :
+ * Implementation of the functions declared in mixgtk_mixvm.h
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: "01/03/14 16:34:31 jose"
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#include <stdlib.h>
+#include <mixlib/xmix_vm.h>
+#include "mixgtk_widgets.h"
+#include "mixgtk_mixvm.h"
+#include "mixgtk_cmd_dispatcher.h"
+#include "mixgtk_input.h"
+
+/* register widgets */
+#define REGISTER_NO_ (MIXGTK_WIDGET_rI6 - MIXGTK_WIDGET_rA + 1)
+
+static GtkEntry *reg_entries_[REGISTER_NO_];
+static GtkTooltips *tips_;
+static GtkEntry *loc_entry_;
+static GtkWidget *goto_;
+static GtkEntry *goto_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_;
+
+#define GOTO_ENTRY_NAME_ "goto_entry"
+
+static void
+update_register_ (mixgtk_widget_id_t reg)
+{
+ static gchar BUFFER[20];
+ mix_word_t tipval = MIX_WORD_ZERO;
+ switch (reg)
+ {
+ case MIXGTK_WIDGET_rA:
+ tipval = mix_vm_get_rA (vm_);
+ mix_word_print_to_buffer (tipval, BUFFER);
+ break;
+ case MIXGTK_WIDGET_rX:
+ tipval = mix_vm_get_rX (vm_);
+ mix_word_print_to_buffer (tipval, BUFFER);
+ break;
+ case MIXGTK_WIDGET_rJ:
+ tipval = mix_short_to_word_fast (mix_vm_get_rJ (vm_));
+ mix_short_print_to_buffer (mix_vm_get_rJ (vm_), BUFFER);
+ break;
+ case MIXGTK_WIDGET_rI1:
+ case MIXGTK_WIDGET_rI2:
+ case MIXGTK_WIDGET_rI3:
+ case MIXGTK_WIDGET_rI4:
+ case MIXGTK_WIDGET_rI5:
+ case MIXGTK_WIDGET_rI6:
+ {
+ gint k = reg - MIXGTK_WIDGET_rI1 + 1;
+ tipval = mix_short_to_word_fast (mix_vm_get_rI (vm_, k));
+ mix_short_print_to_buffer (mix_vm_get_rI (vm_, k), BUFFER);
+ }
+ break;
+ default:
+ g_assert_not_reached ();
+ }
+ gtk_entry_set_text (reg_entries_[reg - MIXGTK_WIDGET_rA], BUFFER);
+ snprintf (BUFFER, 20, "%s%ld", mix_word_is_negative (tipval)? "-" : "",
+ mix_word_magnitude (tipval));
+ gtk_tooltips_set_tip (tips_,
+ GTK_WIDGET (reg_entries_[reg - MIXGTK_WIDGET_rA]),
+ BUFFER, NULL);
+
+}
+
+
+static void
+on_mem_adj_change_ (GtkAdjustment *adj)
+{
+ mixgtk_mixvm_update_cells ();
+}
+
+
+/* initialise the mixvm widgets */
+gboolean
+mixgtk_mixvm_init (mix_vm_t *vm)
+{
+ int k;
+ gchar *text[] = {"", ""};
+ GtkWidget *scrol;
+ GtkAdjustment *adj;
+
+ g_return_val_if_fail (vm != NULL, FALSE);
+ vm_ = vm;
+
+ tips_ = gtk_tooltips_new ();
+
+ for (k = 0; k < REGISTER_NO_; ++k)
+ {
+ reg_entries_[k] =
+ GTK_ENTRY (mixgtk_widget_factory_get (MIXGTK_WIDGET_rA + k));
+ 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);
+
+ for (k = 0; k < 3; ++k)
+ {
+ cmp_buttons_[k] =
+ GTK_TOGGLE_BUTTON (mixgtk_widget_factory_get (MIXGTK_WIDGET_CMP_L +k));
+ g_return_val_if_fail (cmp_buttons_[k] != NULL, FALSE);
+ }
+
+ memory_ = GTK_CLIST (mixgtk_widget_factory_get (MIXGTK_WIDGET_CELLS));
+ g_return_val_if_fail (memory_ != NULL, FALSE);
+ gtk_clist_set_column_justification (memory_, 0, GTK_JUSTIFY_CENTER);
+ gtk_clist_set_column_justification (memory_, 1, GTK_JUSTIFY_CENTER);
+ gtk_clist_freeze (memory_);
+ for (k = 0; k< MIX_VM_CELL_NO; ++k)
+ {
+ gchar buffer[20];
+ sprintf (buffer, "%04d", k);
+ text[0] = buffer;
+ gtk_clist_append (memory_, text);
+ }
+ gtk_clist_thaw (memory_);
+
+ 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);
+
+ goto_ = mixgtk_widget_factory_get (MIXGTK_WIDGET_GOTO_DIALOG);
+ g_return_val_if_fail (goto_ != NULL, FALSE);
+
+ goto_entry_ = GTK_ENTRY (mixgtk_widget_factory_get_by_name
+ (GOTO_ENTRY_NAME_));
+ g_return_val_if_fail (goto_entry_ != NULL, FALSE);
+
+ mixgtk_mixvm_update_vm_widgets ();
+
+ return TRUE;
+}
+
+
+/* update register widgets */
+void
+mixgtk_mixvm_update_registers (void)
+{
+ gint k;
+ for (k = MIXGTK_WIDGET_rA; k <= MIXGTK_WIDGET_rI6; ++k)
+ update_register_ (k);
+}
+
+/* update the overflow toggle */
+void
+mixgtk_mixvm_update_over_toggle (void)
+{
+ g_assert (over_button_);
+ gtk_toggle_button_set_active (over_button_,
+ mix_vm_get_overflow (vm_));
+}
+
+/* update the comparison flag */
+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);
+}
+
+
+/* update the memory cells */
+void
+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;
+ while (gtk_clist_row_is_visible (memory_, k) != GTK_VISIBILITY_NONE)
+ {
+ mix_word_print_to_buffer (mix_vm_get_addr_contents (vm_, k), BUFFER);
+ gtk_clist_set_text (memory_, k, 1, BUFFER);
+ ++k;
+ }
+
+ 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 ();
+}
+
+
+/* update cmp flag */
+void
+on_cmp_e_toggled (GtkWidget *widget, gpointer data)
+{
+ if (GTK_TOGGLE_BUTTON (widget)->active)
+ mix_vm_set_cmpflag (vm_, mix_EQ);
+}
+
+void
+on_cmp_l_toggled (GtkWidget *widget, gpointer data)
+{
+ if (GTK_TOGGLE_BUTTON (widget)->active)
+ mix_vm_set_cmpflag (vm_, mix_LESS);
+}
+
+void
+on_cmp_g_toggled (GtkWidget *widget, gpointer data)
+{
+ if (GTK_TOGGLE_BUTTON (widget)->active)
+ mix_vm_set_cmpflag (vm_, mix_GREAT);
+}
+
+void
+on_overflow_toggled (GtkWidget *widget, gpointer data)
+{
+ mix_vm_set_overflow (vm_, GTK_TOGGLE_BUTTON (widget)->active);
+}
+
+
+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);
+}
+
+
+static void
+register_AX_ (mix_word_t w, gpointer reg)
+{
+ gint k = GPOINTER_TO_INT (reg);
+ if (k == 0)
+ mix_vm_set_rA (vm_, w);
+ else
+ mix_vm_set_rX (vm_, w);
+ update_register_ (MIXGTK_WIDGET_rA + k);
+}
+
+static void
+register_j_ (mix_word_t w, gpointer data)
+{
+ if (mix_word_is_negative (w)) mix_word_reverse_sign (w);
+ mix_vm_set_rJ (vm_, mix_word_to_short_fast (w));
+ update_register_ (MIXGTK_WIDGET_rJ);
+}
+
+static void
+register_i_ (mix_word_t w, gpointer reg)
+{
+ mix_vm_set_rI (vm_, GPOINTER_TO_INT (reg), mix_word_to_short_fast (w));
+ update_register_ (MIXGTK_WIDGET_rI1 - 1 + GPOINTER_TO_INT (reg));
+}
+
+gboolean
+on_register_click (GtkWidget *w, GdkEvent *e, gpointer data)
+{
+ enum {SIZE = 20};
+ static gchar BUFFER[SIZE];
+ gint k;
+
+ if (w == GTK_WIDGET (reg_entries_[0]))
+ mixgtk_input_word ("Register A", mix_vm_get_rA (vm_),
+ register_AX_, GINT_TO_POINTER (0));
+ else if (w == GTK_WIDGET (reg_entries_[1]))
+ mixgtk_input_word ("Register X", mix_vm_get_rX (vm_),
+ register_AX_, GINT_TO_POINTER(1));
+ else if (w == GTK_WIDGET (reg_entries_[2]))
+ mixgtk_input_short ("Register J", mix_vm_get_rJ (vm_), register_j_, NULL);
+ else for (k = 1; k < 7; ++k)
+ {
+ if (w == GTK_WIDGET (reg_entries_[2 + k]))
+ {
+ snprintf (BUFFER, SIZE, "Register I%d", k);
+ mixgtk_input_short (BUFFER, mix_vm_get_rI (vm_, k),
+ register_i_, GINT_TO_POINTER (k));
+ break;
+ }
+ }
+ return FALSE;
+}
+
+static void
+mem_cell_ (mix_word_t w, gpointer a)
+{
+ mix_short_t addr = mix_short_new (GPOINTER_TO_INT (a));
+ mix_vm_set_addr_contents (vm_, addr, w);
+ mixgtk_mixvm_update_cells ();
+}
+
+void
+on_memory_cells_select_row (GtkCList *w, gint row, gint col,
+ GdkEvent *e, gpointer data)
+{
+ enum {SIZE = 20};
+ static gchar BUFFER[SIZE];
+ snprintf (BUFFER, SIZE, "Memory cell no. %d", row);
+ mixgtk_input_word (BUFFER,
+ mix_vm_get_addr_contents (vm_, mix_short_new (row)),
+ mem_cell_, GINT_TO_POINTER (row));
+}
+
+void
+on_memory_cells_click_column (GtkCList *w, gint row, gpointer data)
+{
+ gtk_widget_show (goto_);
+}
+
+void
+on_goto_cancel_clicked (GtkWidget *w, gpointer data)
+{
+ gtk_widget_hide (goto_);
+}
+
+void
+on_goto_ok_clicked (GtkWidget *w, gpointer data)
+{
+ gchar *txt = gtk_entry_get_text (goto_entry_);
+ mix_short_t addr = mix_short_new (atoi (txt));
+ if (addr < MIX_VM_CELL_NO)
+ {
+ gtk_widget_hide (goto_);
+ mixgtk_mixvm_update_cells_to_address (addr);
+ }
+}
+
diff --git a/mixgtk/mixgtk_mixvm.h b/mixgtk/mixgtk_mixvm.h
new file mode 100644
index 0000000..8207d91
--- /dev/null
+++ b/mixgtk/mixgtk_mixvm.h
@@ -0,0 +1,84 @@
+/* -*-c-*- ---------------- mixgtk_mixvm.h :
+ * Functions dealing with the mixvm widgets
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: <01/03/09 22:12:04 jose>
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#ifndef MIXGTK_MIXVM_H
+#define MIXGTK_MIXVM_H
+
+#include <mixlib/mix_vm.h>
+
+/* initialise the mixvm widgets */
+extern gboolean
+mixgtk_mixvm_init (mix_vm_t *vm);
+
+/* update register widgets */
+extern void
+mixgtk_mixvm_update_registers (void);
+
+/* update the overflow toggle */
+extern void
+mixgtk_mixvm_update_over_toggle (void);
+
+/* update the comparison flag */
+extern void
+mixgtk_mixvm_update_cmp (void);
+
+/* update the memory cells */
+extern void
+mixgtk_mixvm_update_cells (void);
+
+extern void
+mixgtk_mixvm_update_cells_to_address (gint address);
+
+/* update the loc pointer */
+extern void
+mixgtk_mixvm_update_loc (void);
+
+/* update times */
+extern void
+mixgtk_mixvm_update_times (void);
+
+/* update all mixvm widgets */
+extern void
+mixgtk_mixvm_update_vm_widgets (void);
+
+/* callbacks */
+extern void
+on_cmp_e_toggled (GtkWidget *widget, gpointer data);
+
+extern void
+on_cmp_g_toggled (GtkWidget *widget, gpointer data);
+
+extern void
+on_cmp_l_toggled (GtkWidget *widget, gpointer data);
+
+extern void
+on_overflow_toggled (GtkWidget *widget, gpointer data);
+
+extern void
+on_loc_arrow_clicked (GtkWidget *widget, gpointer data);
+
+
+
+#endif /* MIXGTK_MIXVM_H */
+
diff --git a/mixgtk/mixgtk_widgets.c b/mixgtk/mixgtk_widgets.c
new file mode 100644
index 0000000..165da81
--- /dev/null
+++ b/mixgtk/mixgtk_widgets.c
@@ -0,0 +1,112 @@
+/* -*-c-*- -------------- mixgtk_widgets.c :
+ * Implementation of the functions declared in mixgtk_widgets.h
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: "01/03/15 14:42:37 jose"
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+
+#include <glade/glade.h>
+#include <mixlib/mix.h>
+#include "mixgtk_widgets.h"
+
+/* the glade spec */
+static GladeXML *xml_ = NULL;
+
+/* widget names */
+static const gchar *names_[] = {
+ "main_window",
+ "main_statusbar",
+ "word_dialog",
+ "about_dialog",
+ "goto_dialog",
+ "command_prompt",
+ "command_log",
+ "mixal_clist",
+ "rA_entry",
+ "rX_entry",
+ "rJ_entry",
+ "rI1_entry",
+ "rI2_entry",
+ "rI3_entry",
+ "rI4_entry",
+ "rI5_entry",
+ "rI6_entry",
+ "lesser_radio",
+ "equal_radio",
+ "greater_radio",
+ "over_toggle",
+ "memory_cells",
+ "memory_scroll",
+ "devices_notebook",
+ "loc_entry",
+ "elapsed_label",
+ "program_label",
+ "uptime_label",
+ NULL
+};
+
+#define WIDGET_NO_ (sizeof (names_) / sizeof (names_[0]))
+
+#define VERSION_LABEL_ "version_label"
+#define GPL_TEXT_ "gpl_text"
+
+GtkWidget *about_;
+
+/* create a new factory from an xml glade file */
+gboolean
+mixgtk_widget_factory_init (const char *glade_file)
+{
+ GtkWidget *label;
+ glade_init ();
+ xml_ = glade_xml_new (glade_file, NULL);
+ if (!xml_) return FALSE;
+ glade_xml_signal_autoconnect (xml_);
+
+ about_ = mixgtk_widget_factory_get (MIXGTK_WIDGET_ABOUT_DIALOG);
+ g_return_val_if_fail (about_ != NULL, FALSE);
+ label = mixgtk_widget_factory_get_by_name (VERSION_LABEL_);
+ g_return_val_if_fail (label != NULL, FALSE);
+ gtk_label_set_text (GTK_LABEL(label), VERSION);
+ gtk_widget_show (label);
+ return TRUE;
+}
+
+/* get a widget */
+GtkWidget *
+mixgtk_widget_factory_get (mixgtk_widget_id_t widget)
+{
+ g_return_val_if_fail (widget < WIDGET_NO_, NULL);
+ return glade_xml_get_widget (xml_, names_[widget]);
+}
+
+/* Get a widget by name */
+GtkWidget *
+mixgtk_widget_factory_get_by_name (const gchar *name)
+{
+ return glade_xml_get_widget (xml_, name);
+}
+
+/* about box */
+void
+on_about_activate (GtkWidget *w, gpointer data)
+{
+ gtk_widget_show (about_);
+}
diff --git a/mixgtk/mixgtk_widgets.h b/mixgtk/mixgtk_widgets.h
new file mode 100644
index 0000000..f20ddc3
--- /dev/null
+++ b/mixgtk/mixgtk_widgets.h
@@ -0,0 +1,80 @@
+/* -*-c-*- ---------------- mixgtk_widgets.h :
+ * glade-based factory of mixvm widgets
+ * ------------------------------------------------------------------
+ * Last change: Time-stamp: <01/03/15 14:42:13 jose>
+ * ------------------------------------------------------------------
+ * Copyright (C) 2001 Free Software Foundation, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+
+#ifndef MIXGTK_WIDGETS_H
+#define MIXGTK_WIDGETS_H
+
+#include <gtk/gtk.h>
+#include <mixlib/mix_vm.h>
+
+/* enumeration of mixvm widget ids */
+typedef enum {
+ MIXGTK_WIDGET_MAIN, /* main app window */
+ MIXGTK_WIDGET_STATUSBAR,
+ MIXGTK_WIDGET_WORD_DIALOG, /* input dialog for a mix word */
+ MIXGTK_WIDGET_ABOUT_DIALOG,
+ MIXGTK_WIDGET_GOTO_DIALOG,
+ MIXGTK_WIDGET_PROMPT, /* command prompt */
+ MIXGTK_WIDGET_LOG, /* command output */
+ MIXGTK_WIDGET_MIXAL, /* mixal source file */
+ MIXGTK_WIDGET_rA,
+ MIXGTK_WIDGET_rX,
+ MIXGTK_WIDGET_rJ,
+ MIXGTK_WIDGET_rI1,
+ MIXGTK_WIDGET_rI2,
+ MIXGTK_WIDGET_rI3,
+ MIXGTK_WIDGET_rI4,
+ MIXGTK_WIDGET_rI5,
+ MIXGTK_WIDGET_rI6,
+ MIXGTK_WIDGET_CMP_L,
+ MIXGTK_WIDGET_CMP_E,
+ MIXGTK_WIDGET_CMP_G,
+ MIXGTK_WIDGET_OVER,
+ MIXGTK_WIDGET_CELLS,
+ MIXGTK_WIDGET_CELLS_SCROLL,
+ MIXGTK_WIDGET_DEVICE,
+ MIXGTK_WIDGET_LOC,
+ MIXGTK_WIDGET_LAPTIME,
+ MIXGTK_WIDGET_PROGTIME,
+ MIXGTK_WIDGET_UPTIME,
+ MIXGTK_WIDGET_NONE
+} mixgtk_widget_id_t;
+
+
+/* create a new factory from an xml glade file */
+extern gboolean
+mixgtk_widget_factory_init (const char *glade_file);
+
+
+/* get a widget */
+extern GtkWidget *
+mixgtk_widget_factory_get (mixgtk_widget_id_t widget);
+
+/* Get a widget by name */
+extern GtkWidget *
+mixgtk_widget_factory_get_by_name (const gchar *name);
+
+
+#endif /* MIXGTK_WIDGETS_H */
+
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