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/* Memory Viewer/Dumper for PCSX-Reloaded
*
* Copyright (C) 2010, Wei Mingzhi <whistler_wmz@users.sf.net>.
*
* 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., 51 Franklin Steet, Fifth Floor, Boston, MA 02111-1307 USA
*/
#include "Linux.h"
#include "../libpcsxcore/psxmem.h"
#include <glade/glade.h>
#define MEMVIEW_MAX_LINES 256
static GtkWidget *MemViewDlg = NULL;
static u32 MemViewAddress = 0;
static void UpdateMemViewDlg() {
s32 start, end;
int i;
char bufaddr[9], bufdata[16][3], buftext[17];
GtkListStore *store = gtk_list_store_new(18, G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_STRING);
GtkTreeIter iter;
GtkWidget *widget;
GladeXML *xml;
xml = glade_get_widget_tree(MemViewDlg);
MemViewAddress &= 0x1fffff;
sprintf(buftext, "%.8X", MemViewAddress);
widget = glade_xml_get_widget(xml, "entry_address");
gtk_entry_set_text(GTK_ENTRY(widget), buftext);
start = MemViewAddress & 0x1ffff0;
end = start + MEMVIEW_MAX_LINES * 16;
if (end > 0x1fffff) end = 0x1fffff;
widget = glade_xml_get_widget(xml, "GtkCList_MemView");
buftext[16] = '\0';
while (start < end) {
sprintf(bufaddr, "%.8X", start);
for (i = 0; i < 16; i++) {
buftext[i] = PSXMs8(start + i);
sprintf(bufdata[i], "%.2X", (u8)buftext[i]);
if (buftext[i] < 32) buftext[i] = '.';
}
gtk_list_store_append(store, &iter);
gtk_list_store_set(store, &iter, 0, bufaddr, 1, bufdata[0],
2, bufdata[1], 3, bufdata[2], 4, bufdata[3], 5, bufdata[4],
6, bufdata[5], 7, bufdata[6], 8, bufdata[7], 9, bufdata[8],
10, bufdata[9], 11, bufdata[10], 12, bufdata[11], 13, bufdata[12],
14, bufdata[13], 15, bufdata[14], 16, bufdata[15], 17, buftext, -1);
start += 16;
}
gtk_tree_view_set_model(GTK_TREE_VIEW(widget), GTK_TREE_MODEL(store));
g_object_unref(G_OBJECT(store));
gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(widget), TRUE);
gtk_widget_show(widget);
}
static void MemView_Go() {
GtkWidget *widget;
GladeXML *xml;
xml = glade_get_widget_tree(MemViewDlg);
widget = glade_xml_get_widget(xml, "entry_address");
sscanf(gtk_entry_get_text(GTK_ENTRY(widget)), "%x", &MemViewAddress);
UpdateMemViewDlg();
}
static void MemView_Dump() {
// TODO
}
static void MemView_Patch() {
// TODO
UpdateMemViewDlg();
}
// close the memory viewer window
static void MemView_Close(GtkWidget *widget, gpointer user_data) {
gtk_widget_destroy(MemViewDlg);
MemViewDlg = NULL;
}
void RunDebugMemoryDialog() {
GladeXML *xml;
GtkWidget *widget;
GtkCellRenderer *renderer;
GtkTreeViewColumn *column;
PangoFontDescription *pfd;
int i;
xml = glade_xml_new(PACKAGE_DATA_DIR "pcsx.glade2", "MemViewDlg", NULL);
if (!xml) {
g_warning(_("Error: Glade interface could not be loaded!"));
return;
}
MemViewDlg = glade_xml_get_widget(xml, "MemViewDlg");
gtk_window_set_title(GTK_WINDOW(MemViewDlg), _("Memory Viewer"));
widget = glade_xml_get_widget(xml, "GtkCList_MemView");
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes(_("Address"),
renderer, "text", 0, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(widget), column);
for (i = 0; i < 16; i++) {
const char *p = "0123456789ABCDEF";
char buf[2];
buf[0] = p[i];
buf[1] = '\0';
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes(buf,
renderer, "text", i + 1, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(widget), column);
}
renderer = gtk_cell_renderer_text_new();
column = gtk_tree_view_column_new_with_attributes(_("Text"),
renderer, "text", 17, NULL);
gtk_tree_view_append_column(GTK_TREE_VIEW(widget), column);
pfd = pango_font_description_from_string("Bitstream Vera Sans Mono, "
"DejaVu Sans Mono, Liberation Mono, FreeMono, Sans Mono 9");
gtk_widget_modify_font(widget, pfd);
pango_font_description_free(pfd);
UpdateMemViewDlg();
widget = glade_xml_get_widget(xml, "btn_dump");
g_signal_connect_data(GTK_OBJECT(widget), "clicked",
GTK_SIGNAL_FUNC(MemView_Dump), xml, NULL, G_CONNECT_AFTER);
widget = glade_xml_get_widget(xml, "btn_patch");
g_signal_connect_data(GTK_OBJECT(widget), "clicked",
GTK_SIGNAL_FUNC(MemView_Patch), xml, NULL, G_CONNECT_AFTER);
widget = glade_xml_get_widget(xml, "btn_go");
g_signal_connect_data(GTK_OBJECT(widget), "clicked",
GTK_SIGNAL_FUNC(MemView_Go), xml, NULL, G_CONNECT_AFTER);
g_signal_connect_data(GTK_OBJECT(MemViewDlg), "response",
GTK_SIGNAL_FUNC(MemView_Close), xml, (GClosureNotify)g_object_unref, G_CONNECT_AFTER);
}
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