lxdream 0.9.1| filename | src/gui/gui.c |
| changeset | 27:1ef09a52cd1e |
| prev | 23:1ec3acd0594d |
| next | 28:81c206f59dc7 |
| author | nkeynes |
| date | Sun Dec 25 01:28:39 2005 +0000 (16 years ago) |
| permissions | -rw-r--r-- |
| last change | Refactor all the GUI bits out of the main directory (except for a couple lingering temporarily in loader.c Fix a few timeslice issues |
| view | annotate | diff | log | raw |
1 #include <stdlib.h>
2 #include <stdarg.h>
3 #include <gnome.h>
4 #include <math.h>
5 #include "dream.h"
6 #include "dreamcast.h"
7 #include "mem.h"
8 #include "sh4dasm.h"
9 #include "sh4core.h"
10 #include "gui/gui.h"
12 #define REGISTER_FONT "-*-fixed-medium-r-normal--12-*-*-*-*-*-iso8859-1"
14 GdkColor clrNormal, clrChanged, clrError, clrWarn, clrPC, clrDebug, clrTrace;
15 PangoFontDescription *fixed_list_font;
17 debug_info_t main_debug;
20 void open_file_callback(GtkWidget *btn, gint result, gpointer user_data);
22 void gtk_gui_init( void );
23 void gtk_gui_update( void );
24 int gtk_gui_run_slice( int microsecs );
26 struct dreamcast_module gtk_gui_module = { "Debugger", gtk_gui_init,
27 gtk_gui_update, NULL,
28 gtk_gui_run_slice,
29 gtk_gui_update,
30 NULL, NULL };
32 const cpu_desc_t cpu_descs[4] = { &sh4_cpu_desc, &arm_cpu_desc, &armt_cpu_desc, NULL };
35 void gtk_gui_init() {
36 GdkColormap *map;
37 GtkWidget *debug_win;
39 clrNormal.red = clrNormal.green = clrNormal.blue = 0;
40 clrChanged.red = clrChanged.green = 64*256;
41 clrChanged.blue = 154*256;
42 clrError.red = 65535;
43 clrError.green = clrError.blue = 64*256;
44 clrPC.red = 32*256;
45 clrPC.green = 170*256;
46 clrPC.blue = 52*256;
47 clrWarn = clrChanged;
48 clrTrace.red = 156*256;
49 clrTrace.green = 78*256;
50 clrTrace.blue = 201*256;
51 clrDebug = clrPC;
53 map = gdk_colormap_new(gdk_visual_get_best(), TRUE);
54 gdk_colormap_alloc_color(map, &clrNormal, TRUE, TRUE);
55 gdk_colormap_alloc_color(map, &clrChanged, TRUE, TRUE);
56 gdk_colormap_alloc_color(map, &clrError, TRUE, TRUE);
57 gdk_colormap_alloc_color(map, &clrWarn, TRUE, TRUE);
58 gdk_colormap_alloc_color(map, &clrPC, TRUE, TRUE);
59 gdk_colormap_alloc_color(map, &clrDebug, TRUE, TRUE);
60 gdk_colormap_alloc_color(map, &clrTrace, TRUE, TRUE);
61 fixed_list_font = pango_font_description_from_string("Courier 10");
62 debug_win = create_debug_win ();
63 main_debug = init_debug_win(debug_win, cpu_descs);
64 init_mmr_win();
66 gtk_widget_show (debug_win);
68 }
70 int gtk_gui_run_slice( int microsecs )
71 {
72 while( gtk_events_pending() )
73 gtk_main_iteration();
74 update_icount(main_debug);
75 return microsecs;
76 }
78 void gtk_gui_update(void) {
79 update_registers(main_debug);
80 update_icount(main_debug);
81 update_mmr_win();
82 dump_win_update_all();
83 }
85 void open_file_callback(GtkWidget *btn, gint result, gpointer user_data) {
86 GtkFileChooser *file = GTK_FILE_CHOOSER(user_data);
87 if( result == GTK_RESPONSE_ACCEPT ) {
88 gchar *filename =gtk_file_chooser_get_filename(
89 GTK_FILE_CHOOSER(file) );
90 file_callback_t action = (file_callback_t)gtk_object_get_data( GTK_OBJECT(file), "file_action" );
91 gtk_widget_destroy(GTK_WIDGET(file));
92 action( filename );
93 g_free(filename);
94 } else {
95 gtk_widget_destroy(GTK_WIDGET(file));
96 }
97 }
99 static void add_file_pattern( GtkFileChooser *chooser, char *pattern, char *patname )
100 {
101 if( pattern != NULL ) {
102 GtkFileFilter *filter = gtk_file_filter_new();
103 gtk_file_filter_add_pattern( filter, pattern );
104 gtk_file_filter_set_name( filter, patname );
105 gtk_file_chooser_add_filter( chooser, filter );
106 filter = gtk_file_filter_new();
107 gtk_file_filter_set_name( filter, "All files" );
108 gtk_file_filter_add_pattern( filter, "*" );
109 gtk_file_chooser_add_filter( chooser, filter );
110 }
111 }
113 void open_file_dialog( char *title, file_callback_t action, char *pattern, char *patname )
114 {
115 GtkWidget *file;
117 file = gtk_file_chooser_dialog_new( title, NULL,
118 GTK_FILE_CHOOSER_ACTION_OPEN,
119 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
120 GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
121 NULL );
122 add_file_pattern( GTK_FILE_CHOOSER(file), pattern, patname );
123 g_signal_connect( GTK_OBJECT(file), "response",
124 GTK_SIGNAL_FUNC(open_file_callback), file );
125 gtk_object_set_data( GTK_OBJECT(file), "file_action", action );
126 gtk_widget_show( file );
127 }
129 void save_file_dialog( char *title, file_callback_t action, char *pattern, char *patname )
130 {
131 GtkWidget *file;
133 file = gtk_file_chooser_dialog_new( title, NULL,
134 GTK_FILE_CHOOSER_ACTION_SAVE,
135 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
136 GTK_STOCK_SAVE, GTK_RESPONSE_ACCEPT,
137 NULL );
138 add_file_pattern( GTK_FILE_CHOOSER(file), pattern, patname );
139 g_signal_connect( GTK_OBJECT(file), "response",
140 GTK_SIGNAL_FUNC(open_file_callback), file );
141 gtk_object_set_data( GTK_OBJECT(file), "file_action", action );
142 gtk_widget_show( file );
143 }
145 uint32_t gtk_entry_get_hex_value( GtkEntry *entry, uint32_t defaultValue )
146 {
147 gchar *text = gtk_entry_get_text(entry);
148 if( text == NULL )
149 return defaultValue;
150 gchar *endptr;
151 uint32_t value = strtoul( text, &endptr, 16 );
152 if( text == endptr ) { /* invalid input */
153 value = defaultValue;
154 gtk_entry_set_hex_value( entry, value );
155 }
156 return value;
157 }
159 void gtk_entry_set_hex_value( GtkEntry *entry, uint32_t value )
160 {
161 char buf[10];
162 sprintf( buf, "%08X", value );
163 gtk_entry_set_text( entry, buf );
164 }
.