filename | src/gui/gui.c |
changeset | 43:0cf3e339cc59 |
prev | 30:89b30313d757 |
next | 106:9048bac046c3 |
author | nkeynes |
date | Mon Dec 26 11:47:15 2005 +0000 (18 years ago) |
permissions | -rw-r--r-- |
last change | Add sh4 + arm breakpoints Hook up break button in GUI Enable ARM slice in main loop |
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nkeynes@30 | 1 | /** |
nkeynes@43 | 2 | * $Id: gui.c,v 1.9 2005-12-26 11:47:15 nkeynes Exp $ |
nkeynes@30 | 3 | * |
nkeynes@30 | 4 | * Top-level GUI (GTK2) module. |
nkeynes@30 | 5 | * |
nkeynes@30 | 6 | * Copyright (c) 2005 Nathan Keynes. |
nkeynes@30 | 7 | * |
nkeynes@30 | 8 | * This program is free software; you can redistribute it and/or modify |
nkeynes@30 | 9 | * it under the terms of the GNU General Public License as published by |
nkeynes@30 | 10 | * the Free Software Foundation; either version 2 of the License, or |
nkeynes@30 | 11 | * (at your option) any later version. |
nkeynes@30 | 12 | * |
nkeynes@30 | 13 | * This program is distributed in the hope that it will be useful, |
nkeynes@30 | 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
nkeynes@30 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
nkeynes@30 | 16 | * GNU General Public License for more details. |
nkeynes@30 | 17 | */ |
nkeynes@30 | 18 | |
nkeynes@1 | 19 | #include <stdlib.h> |
nkeynes@1 | 20 | #include <stdarg.h> |
nkeynes@1 | 21 | #include <gnome.h> |
nkeynes@1 | 22 | #include <math.h> |
nkeynes@27 | 23 | #include "dream.h" |
nkeynes@18 | 24 | #include "dreamcast.h" |
nkeynes@1 | 25 | #include "mem.h" |
nkeynes@30 | 26 | #include "sh4/sh4dasm.h" |
nkeynes@30 | 27 | #include "aica/armdasm.h" |
nkeynes@27 | 28 | #include "gui/gui.h" |
nkeynes@1 | 29 | |
nkeynes@1 | 30 | #define REGISTER_FONT "-*-fixed-medium-r-normal--12-*-*-*-*-*-iso8859-1" |
nkeynes@1 | 31 | |
nkeynes@1 | 32 | GdkColor clrNormal, clrChanged, clrError, clrWarn, clrPC, clrDebug, clrTrace; |
nkeynes@43 | 33 | GdkColor clrBreak, clrTempBreak, clrWhite; |
nkeynes@1 | 34 | PangoFontDescription *fixed_list_font; |
nkeynes@1 | 35 | |
nkeynes@27 | 36 | debug_info_t main_debug; |
nkeynes@27 | 37 | |
nkeynes@27 | 38 | |
nkeynes@18 | 39 | void open_file_callback(GtkWidget *btn, gint result, gpointer user_data); |
nkeynes@1 | 40 | |
nkeynes@27 | 41 | void gtk_gui_init( void ); |
nkeynes@27 | 42 | void gtk_gui_update( void ); |
nkeynes@28 | 43 | void gtk_gui_start( void ); |
nkeynes@28 | 44 | void gtk_gui_stop( void ); |
nkeynes@30 | 45 | uint32_t gtk_gui_run_slice( uint32_t nanosecs ); |
nkeynes@27 | 46 | |
nkeynes@27 | 47 | struct dreamcast_module gtk_gui_module = { "Debugger", gtk_gui_init, |
nkeynes@28 | 48 | gtk_gui_update, gtk_gui_start, |
nkeynes@27 | 49 | gtk_gui_run_slice, |
nkeynes@28 | 50 | gtk_gui_stop, |
nkeynes@27 | 51 | NULL, NULL }; |
nkeynes@27 | 52 | |
nkeynes@27 | 53 | const cpu_desc_t cpu_descs[4] = { &sh4_cpu_desc, &arm_cpu_desc, &armt_cpu_desc, NULL }; |
nkeynes@27 | 54 | |
nkeynes@27 | 55 | |
nkeynes@27 | 56 | void gtk_gui_init() { |
nkeynes@2 | 57 | GdkColormap *map; |
nkeynes@27 | 58 | GtkWidget *debug_win; |
nkeynes@27 | 59 | |
nkeynes@2 | 60 | clrNormal.red = clrNormal.green = clrNormal.blue = 0; |
nkeynes@2 | 61 | clrChanged.red = clrChanged.green = 64*256; |
nkeynes@2 | 62 | clrChanged.blue = 154*256; |
nkeynes@2 | 63 | clrError.red = 65535; |
nkeynes@2 | 64 | clrError.green = clrError.blue = 64*256; |
nkeynes@2 | 65 | clrPC.red = 32*256; |
nkeynes@2 | 66 | clrPC.green = 170*256; |
nkeynes@2 | 67 | clrPC.blue = 52*256; |
nkeynes@2 | 68 | clrWarn = clrChanged; |
nkeynes@2 | 69 | clrTrace.red = 156*256; |
nkeynes@2 | 70 | clrTrace.green = 78*256; |
nkeynes@2 | 71 | clrTrace.blue = 201*256; |
nkeynes@2 | 72 | clrDebug = clrPC; |
nkeynes@43 | 73 | clrBreak.red = 65535; |
nkeynes@43 | 74 | clrBreak.green = clrBreak.blue = 192*256; |
nkeynes@43 | 75 | clrTempBreak.red = clrTempBreak.green = 128*256; |
nkeynes@43 | 76 | clrTempBreak.blue = 32*256; |
nkeynes@43 | 77 | clrWhite.red = clrWhite.green = clrWhite.blue = 65535; |
nkeynes@1 | 78 | |
nkeynes@2 | 79 | map = gdk_colormap_new(gdk_visual_get_best(), TRUE); |
nkeynes@2 | 80 | gdk_colormap_alloc_color(map, &clrNormal, TRUE, TRUE); |
nkeynes@2 | 81 | gdk_colormap_alloc_color(map, &clrChanged, TRUE, TRUE); |
nkeynes@2 | 82 | gdk_colormap_alloc_color(map, &clrError, TRUE, TRUE); |
nkeynes@2 | 83 | gdk_colormap_alloc_color(map, &clrWarn, TRUE, TRUE); |
nkeynes@2 | 84 | gdk_colormap_alloc_color(map, &clrPC, TRUE, TRUE); |
nkeynes@2 | 85 | gdk_colormap_alloc_color(map, &clrDebug, TRUE, TRUE); |
nkeynes@2 | 86 | gdk_colormap_alloc_color(map, &clrTrace, TRUE, TRUE); |
nkeynes@43 | 87 | gdk_colormap_alloc_color(map, &clrBreak, TRUE, TRUE); |
nkeynes@43 | 88 | gdk_colormap_alloc_color(map, &clrTempBreak, TRUE, TRUE); |
nkeynes@43 | 89 | gdk_colormap_alloc_color(map, &clrWhite, TRUE, TRUE); |
nkeynes@2 | 90 | fixed_list_font = pango_font_description_from_string("Courier 10"); |
nkeynes@27 | 91 | debug_win = create_debug_win (); |
nkeynes@27 | 92 | main_debug = init_debug_win(debug_win, cpu_descs); |
nkeynes@27 | 93 | init_mmr_win(); |
nkeynes@27 | 94 | |
nkeynes@27 | 95 | gtk_widget_show (debug_win); |
nkeynes@27 | 96 | |
nkeynes@2 | 97 | } |
nkeynes@2 | 98 | |
nkeynes@28 | 99 | /** |
nkeynes@28 | 100 | * Hook called when DC starts running. Just disables the run/step buttons |
nkeynes@28 | 101 | * and enables the stop button. |
nkeynes@28 | 102 | */ |
nkeynes@28 | 103 | void gtk_gui_start( void ) |
nkeynes@28 | 104 | { |
nkeynes@28 | 105 | debug_win_set_running( main_debug, TRUE ); |
nkeynes@28 | 106 | } |
nkeynes@28 | 107 | |
nkeynes@28 | 108 | /** |
nkeynes@28 | 109 | * Hook called when DC stops running. Enables the run/step buttons |
nkeynes@28 | 110 | * and disables the stop button. |
nkeynes@28 | 111 | */ |
nkeynes@28 | 112 | void gtk_gui_stop( void ) |
nkeynes@28 | 113 | { |
nkeynes@28 | 114 | debug_win_set_running( main_debug, FALSE ); |
nkeynes@28 | 115 | gtk_gui_update(); |
nkeynes@28 | 116 | } |
nkeynes@28 | 117 | |
nkeynes@30 | 118 | uint32_t gtk_gui_run_slice( uint32_t nanosecs ) |
nkeynes@23 | 119 | { |
nkeynes@23 | 120 | while( gtk_events_pending() ) |
nkeynes@23 | 121 | gtk_main_iteration(); |
nkeynes@23 | 122 | update_icount(main_debug); |
nkeynes@30 | 123 | return nanosecs; |
nkeynes@23 | 124 | } |
nkeynes@23 | 125 | |
nkeynes@27 | 126 | void gtk_gui_update(void) { |
nkeynes@9 | 127 | update_registers(main_debug); |
nkeynes@9 | 128 | update_icount(main_debug); |
nkeynes@1 | 129 | update_mmr_win(); |
nkeynes@2 | 130 | dump_win_update_all(); |
nkeynes@1 | 131 | } |
nkeynes@1 | 132 | |
nkeynes@18 | 133 | void open_file_callback(GtkWidget *btn, gint result, gpointer user_data) { |
nkeynes@18 | 134 | GtkFileChooser *file = GTK_FILE_CHOOSER(user_data); |
nkeynes@18 | 135 | if( result == GTK_RESPONSE_ACCEPT ) { |
nkeynes@18 | 136 | gchar *filename =gtk_file_chooser_get_filename( |
nkeynes@18 | 137 | GTK_FILE_CHOOSER(file) ); |
nkeynes@18 | 138 | file_callback_t action = (file_callback_t)gtk_object_get_data( GTK_OBJECT(file), "file_action" ); |
nkeynes@18 | 139 | gtk_widget_destroy(GTK_WIDGET(file)); |
nkeynes@18 | 140 | action( filename ); |
nkeynes@18 | 141 | g_free(filename); |
nkeynes@18 | 142 | } else { |
nkeynes@18 | 143 | gtk_widget_destroy(GTK_WIDGET(file)); |
nkeynes@18 | 144 | } |
nkeynes@1 | 145 | } |
nkeynes@1 | 146 | |
nkeynes@18 | 147 | static void add_file_pattern( GtkFileChooser *chooser, char *pattern, char *patname ) |
nkeynes@18 | 148 | { |
nkeynes@18 | 149 | if( pattern != NULL ) { |
nkeynes@18 | 150 | GtkFileFilter *filter = gtk_file_filter_new(); |
nkeynes@18 | 151 | gtk_file_filter_add_pattern( filter, pattern ); |
nkeynes@18 | 152 | gtk_file_filter_set_name( filter, patname ); |
nkeynes@18 | 153 | gtk_file_chooser_add_filter( chooser, filter ); |
nkeynes@18 | 154 | filter = gtk_file_filter_new(); |
nkeynes@18 | 155 | gtk_file_filter_set_name( filter, "All files" ); |
nkeynes@18 | 156 | gtk_file_filter_add_pattern( filter, "*" ); |
nkeynes@18 | 157 | gtk_file_chooser_add_filter( chooser, filter ); |
nkeynes@18 | 158 | } |
nkeynes@1 | 159 | } |
nkeynes@1 | 160 | |
nkeynes@18 | 161 | void open_file_dialog( char *title, file_callback_t action, char *pattern, char *patname ) |
nkeynes@1 | 162 | { |
nkeynes@1 | 163 | GtkWidget *file; |
nkeynes@1 | 164 | |
nkeynes@18 | 165 | file = gtk_file_chooser_dialog_new( title, NULL, |
nkeynes@18 | 166 | GTK_FILE_CHOOSER_ACTION_OPEN, |
nkeynes@18 | 167 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, |
nkeynes@18 | 168 | GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT, |
nkeynes@18 | 169 | NULL ); |
nkeynes@18 | 170 | add_file_pattern( GTK_FILE_CHOOSER(file), pattern, patname ); |
nkeynes@18 | 171 | g_signal_connect( GTK_OBJECT(file), "response", |
nkeynes@18 | 172 | GTK_SIGNAL_FUNC(open_file_callback), file ); |
nkeynes@18 | 173 | gtk_object_set_data( GTK_OBJECT(file), "file_action", action ); |
nkeynes@18 | 174 | gtk_widget_show( file ); |
nkeynes@18 | 175 | } |
nkeynes@18 | 176 | |
nkeynes@18 | 177 | void save_file_dialog( char *title, file_callback_t action, char *pattern, char *patname ) |
nkeynes@18 | 178 | { |
nkeynes@18 | 179 | GtkWidget *file; |
nkeynes@18 | 180 | |
nkeynes@18 | 181 | file = gtk_file_chooser_dialog_new( title, NULL, |
nkeynes@18 | 182 | GTK_FILE_CHOOSER_ACTION_SAVE, |
nkeynes@18 | 183 | GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, |
nkeynes@18 | 184 | GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT, |
nkeynes@18 | 185 | NULL ); |
nkeynes@18 | 186 | add_file_pattern( GTK_FILE_CHOOSER(file), pattern, patname ); |
nkeynes@18 | 187 | g_signal_connect( GTK_OBJECT(file), "response", |
nkeynes@18 | 188 | GTK_SIGNAL_FUNC(open_file_callback), file ); |
nkeynes@18 | 189 | gtk_object_set_data( GTK_OBJECT(file), "file_action", action ); |
nkeynes@1 | 190 | gtk_widget_show( file ); |
nkeynes@1 | 191 | } |
nkeynes@1 | 192 | |
nkeynes@2 | 193 | uint32_t gtk_entry_get_hex_value( GtkEntry *entry, uint32_t defaultValue ) |
nkeynes@1 | 194 | { |
nkeynes@2 | 195 | gchar *text = gtk_entry_get_text(entry); |
nkeynes@2 | 196 | if( text == NULL ) |
nkeynes@2 | 197 | return defaultValue; |
nkeynes@2 | 198 | gchar *endptr; |
nkeynes@2 | 199 | uint32_t value = strtoul( text, &endptr, 16 ); |
nkeynes@2 | 200 | if( text == endptr ) { /* invalid input */ |
nkeynes@2 | 201 | value = defaultValue; |
nkeynes@2 | 202 | gtk_entry_set_hex_value( entry, value ); |
nkeynes@2 | 203 | } |
nkeynes@2 | 204 | return value; |
nkeynes@1 | 205 | } |
nkeynes@1 | 206 | |
nkeynes@2 | 207 | void gtk_entry_set_hex_value( GtkEntry *entry, uint32_t value ) |
nkeynes@1 | 208 | { |
nkeynes@2 | 209 | char buf[10]; |
nkeynes@2 | 210 | sprintf( buf, "%08X", value ); |
nkeynes@2 | 211 | gtk_entry_set_text( entry, buf ); |
nkeynes@1 | 212 | } |
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