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Updated cheat list tree view to update entry fields when a line in the tree is selected with corresponding to the selected lines data.

This commit is contained in:
Matthew Budd 2020-05-31 14:53:54 -04:00
parent 51be2877ef
commit 1ace69f5f9
1 changed files with 130 additions and 22 deletions
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152
src/drivers/sdl/cheat.cpp
View File

@ -61,6 +61,10 @@ class cheat_win_t
GtkWidget *neq_chkbox;
GtkWidget *lt_chkbox;
GtkWidget *gt_chkbox;
GtkWidget *cheat_name_entry;
GtkWidget *cheat_addr_entry;
GtkWidget *cheat_val_entry;
GtkWidget *cheat_cmp_entry;
cheat_win_t (void)
{
@ -81,10 +85,15 @@ class cheat_win_t
neq_chkbox = NULL;
lt_chkbox = NULL;
gt_chkbox = NULL;
cheat_name_entry = NULL;
cheat_addr_entry = NULL;
cheat_val_entry = NULL;
cheat_cmp_entry = NULL;
}
void showActiveCheatList (bool reset);
void showCheatSearchResults (void);
int getSelCheatRow(void);
};
static cheat_win_t *curr_cw = NULL;
@ -359,6 +368,51 @@ void cheat_win_t::showActiveCheatList (bool reset)
actv_cheat_redraw = false;
}
int cheat_win_t::getSelCheatRow(void)
{
int numListRows, retval = -1;
GList *selListRows, *tmpList;
GtkTreeModel *model = NULL;
GtkTreeSelection *treeSel;
treeSel =
gtk_tree_view_get_selection (GTK_TREE_VIEW
(actv_cheat_tree));
numListRows = gtk_tree_selection_count_selected_rows (treeSel);
if (numListRows == 0)
{
return -1;
}
//printf("Number of Rows Selected: %i\n", numListRows );
selListRows = gtk_tree_selection_get_selected_rows (treeSel, &model);
tmpList = selListRows;
while (tmpList)
{
int depth;
int *indexArray;
GtkTreePath *path = (GtkTreePath *) tmpList->data;
depth = gtk_tree_path_get_depth (path);
indexArray = gtk_tree_path_get_indices (path);
if (depth > 0)
{
retval = indexArray[0];
}
tmpList = tmpList->next;
}
g_list_free_full (selListRows, (GDestroyNotify) gtk_tree_path_free);
return retval;
}
static void cheatListEnableToggle (GtkCellRendererToggle * renderer,
gchar * pathStr, cheat_win_t * cw)
{
@ -389,6 +443,57 @@ static void cheatListEnableToggle (GtkCellRendererToggle * renderer,
}
static void
cheat_select_rowCB (GtkTreeView *treeview,
cheat_win_t * cw )
{
int row, row_is_selected;
row = cw->getSelCheatRow();
row_is_selected = (row >= 0);
//printf("Selected row = %i\n", row);
if ( !row_is_selected )
{
return;
}
uint32 a;
uint8 v;
int c, s, type;
char *name = NULL;
if (FCEUI_GetCheat (row, &name, &a, &v, &c, &s, &type))
{
char txt[64];
if ( name )
{
gtk_entry_set_text( GTK_ENTRY(cw->cheat_name_entry), name );
}
sprintf( txt, "%04X", a );
gtk_entry_set_text( GTK_ENTRY(cw->cheat_addr_entry), txt );
sprintf( txt, "%02X", v );
gtk_entry_set_text( GTK_ENTRY(cw->cheat_val_entry), txt );
if ( c >= 0 )
{
sprintf( txt, "%02X", c );
}
else
{
txt[0] = 0;
}
gtk_entry_set_text( GTK_ENTRY(cw->cheat_cmp_entry), txt );
}
//gtk_widget_set_sensitive( dw->del_bp_button , row_is_selected );
//gtk_widget_set_sensitive( dw->edit_bp_button, row_is_selected );
}
static void openCheatFile (GtkWidget * widget, cheat_win_t * cw)
{
GtkWidget *fileChooser;
@ -840,6 +945,9 @@ void openCheatsWindow (void)
GtkCellRenderer *chkbox_renderer;
GtkTreeViewColumn *column;
g_signal_connect (cw->actv_cheat_tree, "cursor-changed",
G_CALLBACK (cheat_select_rowCB), (gpointer) cw);
gtk_tree_view_set_grid_lines (GTK_TREE_VIEW (cw->actv_cheat_tree),
GTK_TREE_VIEW_GRID_LINES_VERTICAL);
@ -904,57 +1012,57 @@ void openCheatsWindow (void)
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
label = gtk_label_new ("Name:");
txt_entry = gtk_entry_new ();
cw->cheat_name_entry = gtk_entry_new ();
g_signal_connect (txt_entry, "activate",
g_signal_connect (cw->cheat_name_entry, "activate",
G_CALLBACK (newCheatEntryCB4), (void *) cw);
g_signal_connect (txt_entry, "changed",
g_signal_connect (cw->cheat_name_entry, "changed",
G_CALLBACK (newCheatEntryCB4), (void *) cw);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 1);
gtk_box_pack_start (GTK_BOX (hbox), txt_entry, TRUE, TRUE, 1);
gtk_box_pack_start (GTK_BOX (hbox), cw->cheat_name_entry, TRUE, TRUE, 1);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 1);
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
label = gtk_label_new ("Addr:");
txt_entry = gtk_entry_new ();
gtk_entry_set_max_length (GTK_ENTRY (txt_entry), 4);
gtk_entry_set_width_chars (GTK_ENTRY (txt_entry), 4);
cw->cheat_addr_entry = gtk_entry_new ();
gtk_entry_set_max_length (GTK_ENTRY (cw->cheat_addr_entry), 4);
gtk_entry_set_width_chars (GTK_ENTRY (cw->cheat_addr_entry), 4);
g_signal_connect (txt_entry, "activate",
g_signal_connect (cw->cheat_addr_entry, "activate",
G_CALLBACK (newCheatEntryCB1), (void *) cw);
g_signal_connect (txt_entry, "changed",
g_signal_connect (cw->cheat_addr_entry, "changed",
G_CALLBACK (newCheatEntryCB1), (void *) cw);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 1);
gtk_box_pack_start (GTK_BOX (hbox), txt_entry, TRUE, TRUE, 1);
gtk_box_pack_start (GTK_BOX (hbox), cw->cheat_addr_entry, TRUE, TRUE, 1);
label = gtk_label_new ("Val:");
txt_entry = gtk_entry_new ();
gtk_entry_set_max_length (GTK_ENTRY (txt_entry), 2);
gtk_entry_set_width_chars (GTK_ENTRY (txt_entry), 2);
cw->cheat_val_entry = gtk_entry_new ();
gtk_entry_set_max_length (GTK_ENTRY (cw->cheat_val_entry), 2);
gtk_entry_set_width_chars (GTK_ENTRY (cw->cheat_val_entry), 2);
g_signal_connect (txt_entry, "activate",
g_signal_connect (cw->cheat_val_entry, "activate",
G_CALLBACK (newCheatEntryCB2), (void *) cw);
g_signal_connect (txt_entry, "changed",
g_signal_connect (cw->cheat_val_entry, "changed",
G_CALLBACK (newCheatEntryCB2), (void *) cw);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 1);
gtk_box_pack_start (GTK_BOX (hbox), txt_entry, TRUE, TRUE, 1);
gtk_box_pack_start (GTK_BOX (hbox), cw->cheat_val_entry, TRUE, TRUE, 1);
label = gtk_label_new ("Cmp:");
txt_entry = gtk_entry_new ();
gtk_entry_set_max_length (GTK_ENTRY (txt_entry), 2);
gtk_entry_set_width_chars (GTK_ENTRY (txt_entry), 2);
cw->cheat_cmp_entry = gtk_entry_new ();
gtk_entry_set_max_length (GTK_ENTRY (cw->cheat_cmp_entry), 2);
gtk_entry_set_width_chars (GTK_ENTRY (cw->cheat_cmp_entry), 2);
g_signal_connect (txt_entry, "activate",
g_signal_connect (cw->cheat_cmp_entry, "activate",
G_CALLBACK (newCheatEntryCB3), (void *) cw);
g_signal_connect (txt_entry, "changed",
g_signal_connect (cw->cheat_cmp_entry, "changed",
G_CALLBACK (newCheatEntryCB3), (void *) cw);
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 1);
gtk_box_pack_start (GTK_BOX (hbox), txt_entry, TRUE, TRUE, 1);
gtk_box_pack_start (GTK_BOX (hbox), cw->cheat_cmp_entry, TRUE, TRUE, 1);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 1);