now games are displayed in lists. Next: open them.

xwords4/linux/gamesdb.c

@@ -88,3 +88,43 @@ writeToDB( XWStreamCtxt* stream, void* closure )
         sqlite3_finalize( stmt );
     }
 }
+
+GSList*
+listGames( GTKGamesGlobals* gg )
+{
+    GSList* list = NULL;
+    
+    sqlite3_stmt *ppStmt;
+    int result = sqlite3_prepare_v2( gg->pDb, 
+                                     "SELECT rowid FROM games ORDER BY rowid", -1,
+                                     &ppStmt, NULL );
+    XP_ASSERT( SQLITE_OK == result );
+    while ( NULL != ppStmt ) {
+        switch( sqlite3_step( ppStmt ) ) {
+        case SQLITE_ROW:        /* have data */
+        {
+            sqlite3_int64* data = g_malloc( sizeof( *data ) );
+            *data = sqlite3_column_int64( ppStmt, 0 );
+            XP_LOGF( "%s: got a row; id=%lld", __func__, *data );
+            list = g_slist_append( list, data );
+        }
+        break;
+        case SQLITE_DONE:
+            sqlite3_finalize( ppStmt );
+            ppStmt = NULL;
+            break;
+        default:
+            XP_ASSERT( 0 );
+            break;
+        }
+    }
+    return list;
+}
+
+void
+getGameName( GTKGamesGlobals* XP_UNUSED(gg), const sqlite3_int64* rowid, 
+             XP_UCHAR* buf, XP_U16 len )
+{
+    snprintf( buf, len, "Game %lld", *rowid );
+    LOG_RETURNF( "%s", buf );
+}

xwords4/linux/gamesdb.h

@@ -22,7 +22,9 @@
 #define _GAMESDB_H_
 
 #include <sqlite3.h>
+#include <glib.h>
 
+#include "main.h" 
 #include "comtypes.h"
 
 sqlite3* openGamesDB( void );
@@ -30,4 +32,10 @@ void closeGamesDB( sqlite3* dbp );
 
 void writeToDB( XWStreamCtxt* stream, void* closure );
 
+/* Return GSList whose data is (ptrs to) rowids */
+GSList* listGames( GTKGamesGlobals* gg );
+void getGameName( GTKGamesGlobals* gg, const sqlite3_int64* rowid, 
+                  XP_UCHAR* buf, XP_U16 len );
+
+
 #endif

xwords4/linux/gtkaskdict.c

@@ -41,9 +41,9 @@ init_list( GtkWidget* list )
 }
 
 static void
-add_to_list( GtkWidget *list, const gchar *str )
+add_to_list( GtkWidget* list, const gchar* str )
 {
-    GtkListStore *store = 
+    GtkListStore* store = 
         GTK_LIST_STORE( gtk_tree_view_get_model(GTK_TREE_VIEW(list)));
     GtkTreeIter iter;
     gtk_list_store_append( store, &iter );

xwords4/linux/gtkmain.c

@@ -25,26 +25,45 @@
 #include "gtkboard.h"
 #include "linuxmain.h"
 
-enum { ROW_ITEM, N_ITEMS };
+enum { ROW_ITEM, NAME_ITEM, N_ITEMS };
-
-typedef struct _GTKGamesGlobals {
-    sqlite3* pDb;
-    LaunchParams* params;
-} GTKGamesGlobals;
 
 static void
 init_games_list( GtkWidget* list )
 {
     GtkCellRenderer* renderer = gtk_cell_renderer_text_new();
     GtkTreeViewColumn* column = 
-        gtk_tree_view_column_new_with_attributes( "Games", renderer, 
+        gtk_tree_view_column_new_with_attributes( "Row", renderer, "text", 
-                                                  "row", ROW_ITEM, NULL );
+                                                  ROW_ITEM, NULL );
     gtk_tree_view_append_column( GTK_TREE_VIEW(list), column );
-    GtkListStore* store = gtk_list_store_new( N_ITEMS, G_TYPE_STRING );
+
+    renderer = gtk_cell_renderer_text_new();
+    column = gtk_tree_view_column_new_with_attributes( "Name", renderer, "text",
+                                                       NAME_ITEM, NULL );
+    gtk_tree_view_append_column( GTK_TREE_VIEW(list), column );
+
+    GtkListStore* store = gtk_list_store_new( N_ITEMS, // G_TYPE_INT64, 
+                                              G_TYPE_STRING, G_TYPE_STRING );
     gtk_tree_view_set_model( GTK_TREE_VIEW(list), GTK_TREE_MODEL(store) );
     g_object_unref( store );
 }
 
+static void
+add_to_list( GtkWidget* list, sqlite3_int64* rowid, const gchar* str )
+{
+    GtkListStore* store = 
+        GTK_LIST_STORE( gtk_tree_view_get_model(GTK_TREE_VIEW(list)));
+    GtkTreeIter iter;
+    gtk_list_store_append( store, &iter );
+    XP_LOGF( "adding %lld, %s", *rowid, str );
+    gchar buf[16];
+    snprintf( buf, sizeof(buf), "%lld", *rowid );
+    gtk_list_store_set( store, &iter, 
+                        ROW_ITEM, buf,
+                        NAME_ITEM, str,
+                        -1 );
+    XP_LOGF( "DONE adding" );
+}
+
 static void
 handle_newgame_button( GtkWidget* XP_UNUSED(widget), void* closure )
 {
@@ -97,6 +116,15 @@ makeGamesWindow( GTKGamesGlobals* gg )
     init_games_list( list );
     gtk_widget_show( list );
 
+    GSList* games = listGames( gg );
+    for ( GSList* iter = games; !!iter; iter = iter->next ) {
+        XP_UCHAR name[128];
+        sqlite3_int64* rowid = (sqlite3_int64*)iter->data;
+        getGameName( gg, rowid, name, VSIZE(name) );
+        add_to_list( list, rowid, name );
+    }
+    g_slist_free( games );
+
     GtkWidget* hbox = gtk_hbox_new( FALSE, 0 );
     gtk_widget_show( hbox );
     gtk_container_add( GTK_CONTAINER(vbox), hbox );

xwords4/linux/main.h

@@ -209,4 +209,9 @@ struct CommonGlobals {
     XP_U16 curSaveToken;
 };
 
+typedef struct _GTKGamesGlobals {
+    sqlite3* pDb;
+    LaunchParams* params;
+} GTKGamesGlobals;
+
 #endif