AuroraMiddleware/gtk2
1
0
Fork 0
forked from AuroraMiddleware/gtk
Code Issues Pull Requests Projects Releases Wiki Activity

gtk-demo: Make sliding puzzle demo use GtkPicture

Browse Source
This commit is contained in:
Benjamin Otte 2018-06-09 23:30:11 +02:00
parent cbd47fa770
commit 7690c2d042
1 changed files with 16 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
demos/gtk-demo/sliding_puzzle.c
View File

@ -56,9 +56,9 @@ move_puzzle (GtkWidget *grid,
next = gtk_grid_get_child_at (GTK_GRID (grid), next_x, next_y);
/* Move the displayed piece. */
piece = gtk_image_get_paintable (GTK_IMAGE (next));
gtk_image_set_from_paintable (GTK_IMAGE (pos), piece);
gtk_image_clear (GTK_IMAGE (next));
piece = gtk_picture_get_paintable (GTK_PICTURE (next));
gtk_picture_set_paintable (GTK_PICTURE (pos), piece);
gtk_picture_set_paintable (GTK_PICTURE (next), NULL);
/* Update the current position */
pos_x = next_x;
@ -111,7 +111,7 @@ shuffle_puzzle (GtkWidget *grid)
static gboolean
check_solved (GtkWidget *grid)
{
GtkWidget *image;
GtkWidget *picture;
GdkPaintable *piece;
guint x, y;
@ -130,8 +130,8 @@ check_solved (GtkWidget *grid)
{
for (x = 0; x < width; x++)
{
image = gtk_grid_get_child_at (GTK_GRID (grid), x, y);
piece = gtk_image_get_paintable (GTK_IMAGE (image));
picture = gtk_grid_get_child_at (GTK_GRID (grid), x, y);
piece = gtk_picture_get_paintable (GTK_PICTURE (picture));
/* empty cell */
if (piece == NULL)
@ -149,14 +149,14 @@ check_solved (GtkWidget *grid)
/* Fill the empty cell to show that we're done.
*/
image = gtk_grid_get_child_at (GTK_GRID (grid), 0, 0);
piece = gtk_image_get_paintable (GTK_IMAGE (image));
picture = gtk_grid_get_child_at (GTK_GRID (grid), 0, 0);
piece = gtk_picture_get_paintable (GTK_PICTURE (picture));
piece = gtk_puzzle_piece_new (gtk_puzzle_piece_get_puzzle (GTK_PUZZLE_PIECE (piece)),
pos_x, pos_y,
width, height);
image = gtk_grid_get_child_at (GTK_GRID (grid), pos_x, pos_y);
gtk_image_set_from_paintable (GTK_IMAGE (image), piece);
picture = gtk_grid_get_child_at (GTK_GRID (grid), pos_x, pos_y);
gtk_picture_set_paintable (GTK_PICTURE (picture), piece);
return TRUE;
}
@ -284,7 +284,7 @@ puzzle_button_pressed (GtkGestureMultiPress *gesture,
static void
start_puzzle (GdkPaintable *puzzle)
{
GtkWidget *image, *grid;
GtkWidget *picture, *grid;
GtkEventController *controller;
guint x, y;
@ -321,7 +321,7 @@ start_puzzle (GdkPaintable *puzzle)
pos_x = width - 1;
pos_y = height - 1;
/* add an image for every cell */
/* add a picture for every cell */
for (y = 0; y < height; y++)
{
for (x = 0; x < width; x++)
@ -335,11 +335,10 @@ start_puzzle (GdkPaintable *puzzle)
piece = gtk_puzzle_piece_new (puzzle,
x, y,
width, height);
image = gtk_image_new_from_paintable (piece);
gtk_image_set_keep_aspect_ratio (GTK_IMAGE (image), FALSE);
gtk_image_set_can_shrink (GTK_IMAGE (image), TRUE);
picture = gtk_picture_new_for_paintable (piece);
gtk_picture_set_keep_aspect_ratio (GTK_PICTURE (picture), FALSE);
gtk_grid_attach (GTK_GRID (grid),
image,
picture,
x, y,
1, 1);
}