// part_browser_create
//
// Creates a new part browser. This is only called once per schematic window.
GtkWidget *
part_browser_create (SchematicView *schematic_view)
{
Browser *br;
GtkBuilder *gui;
GError *perror = NULL;
char *msg;
GtkWidget *w, *view;
GtkCellRenderer *cell_text;
GtkTreeViewColumn *cell_column;
static GtkTargetEntry dnd_types[] =
{ { "x-application/oregano-part", 0, DRAG_PART_INFO } };
static int dnd_num_types = sizeof (dnd_types) / sizeof (dnd_types[0]);
GtkTreePath *path;
if ((gui = gtk_builder_new ()) == NULL) {
oregano_error (_("Could not create part browser"));
return NULL;
}
else
gtk_builder_set_translation_domain (gui, NULL);
br = g_new0 (Browser, 1);
br->preview = NULL;
br->schematic_view = schematic_view;
br->hidden = FALSE;
schematic_view_set_browser (schematic_view, br);
if (gtk_builder_add_from_file (gui, OREGANO_UIDIR "/part-browser.ui",
&perror) <= 0) {
msg = perror->message;
oregano_error_with_title (_("Could not create part browser"), msg);
g_error_free (perror);
return NULL;
}
view = GTK_WIDGET (gtk_builder_get_object (gui, "viewport1"));
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (view),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_scrolled_window_set_min_content_height (GTK_SCROLLED_WINDOW (view),
115);
w = goo_canvas_new ();
gtk_container_add (GTK_CONTAINER (view), GTK_WIDGET (w));
br->canvas = w;
g_signal_connect (w, "realize", (GCallback) preview_realized, br);
//gtk_widget_set_size_request (w, PREVIEW_WIDTH,
// PREVIEW_HEIGHT + PREVIEW_TEXT_HEIGHT);
goo_canvas_set_bounds (GOO_CANVAS (w), 0, 0, PREVIEW_WIDTH,
(PREVIEW_HEIGHT + PREVIEW_TEXT_HEIGHT));
br->description = GOO_CANVAS_TEXT (goo_canvas_text_new (
goo_canvas_get_root_item (GOO_CANVAS (br->canvas)),
"", 0.0, PREVIEW_HEIGHT - 9.0, 100.0, GOO_CANVAS_ANCHOR_NORTH_WEST,
"font", "sans 9",
NULL));
// Set up dnd.
g_signal_connect (G_OBJECT (br->canvas), "drag_data_get",
G_CALLBACK (drag_data_get), br);
gtk_drag_source_set (br->canvas, GDK_BUTTON1_MASK | GDK_BUTTON3_MASK,
dnd_types, dnd_num_types, GDK_ACTION_MOVE);
br->filter_entry = GTK_ENTRY (gtk_builder_get_object (gui, "part_search"));
g_signal_connect (G_OBJECT (br->filter_entry), "changed",
G_CALLBACK (part_search_change), br);
g_signal_connect (G_OBJECT (br->filter_entry), "activate",
G_CALLBACK (part_search_activate), br);
// Buttons.
w = GTK_WIDGET (gtk_builder_get_object (gui, "place_button"));
g_signal_connect (G_OBJECT (w), "clicked",
G_CALLBACK (place_cmd), br);
// Update the libraries option menu
br->library = g_list_nth_data (oregano.libraries, 0);
part_browser_setup_libs (br, gui);
// Parts list.
w = GTK_WIDGET (gtk_builder_get_object (gui, "parts_list"));
br->list = w;
// Create the List Model for TreeView, this is a Real model
br->real_model = GTK_TREE_MODEL (gtk_list_store_new (1, G_TYPE_STRING));
cell_text = gtk_cell_renderer_text_new ();
cell_column = gtk_tree_view_column_new_with_attributes (
"", cell_text,
"text", 0,
NULL);
// Create the sort model for the items, this sort the real model
br->sort_model = gtk_tree_model_sort_new_with_model (
GTK_TREE_MODEL (br->real_model));
gtk_tree_sortable_set_sort_column_id (
GTK_TREE_SORTABLE (br->sort_model),
0, GTK_SORT_ASCENDING);
// Create the filter sorted model. This filter items based on user
// request for fast item search
br->filter_model = gtk_tree_model_filter_new (br->sort_model, NULL);
gtk_tree_model_filter_set_visible_func (
GTK_TREE_MODEL_FILTER (br->filter_model),
part_list_filter_func, br, NULL);
// If we have TreeFilter use it, if not, just use sorting model only
if (br->filter_model)
gtk_tree_view_set_model (GTK_TREE_VIEW (w), br->filter_model);
else
gtk_tree_view_set_model (GTK_TREE_VIEW (w), br->sort_model);
gtk_tree_view_append_column (GTK_TREE_VIEW (w), cell_column);
update_list (br);
// Set up TreeView dnd.
g_signal_connect (G_OBJECT (w), "drag_data_get",
G_CALLBACK (drag_data_get), br);
gtk_drag_source_set (w, GDK_BUTTON1_MASK | GDK_BUTTON3_MASK,
dnd_types, dnd_num_types, GDK_ACTION_MOVE);
g_signal_connect (G_OBJECT (w), "cursor_changed",
G_CALLBACK (select_row), br);
g_signal_connect (G_OBJECT (w), "row_activated",
G_CALLBACK (part_selected), br);
br->viewport = GTK_WIDGET (gtk_builder_get_object (gui,
"part_browser_vbox"));
path = gtk_tree_path_new_first ();
gtk_tree_view_set_cursor (GTK_TREE_VIEW (w), path, NULL, FALSE);
gtk_tree_path_free (path);
gtk_widget_unparent (br->viewport);
return br->viewport;
}
static void create_item(GooCanvasItem *parent)
{
MemoryItem *memoryItem;
gint x, y;
double height, width;
double height2, width2;
GdkPixbuf *pixmap = NULL;
// Calc width and height of one card
width = (base_x2-(currentMode == MODE_TUX ? base_x1_tux : base_x1))/numberOfColumn;
height = (base_y2-base_y1)/numberOfLine;
// Respect the card ratio
if( width * 1.418 > height)
width = height * 0.704;
else
height = width * 1.418;
/* Remove a little bit of space for the card shadow */
height2 = height * 0.95;
width2 = width * 0.95;
if (currentUiMode == UIMODE_SOUND) {
goo_canvas_rect_new (parent,
(currentMode == MODE_TUX ? base_x1_tux : base_x1) - 20,
base_y1 - 15,
width * numberOfColumn + 20*2,
height * numberOfLine + 15*2,
"stroke_color_rgba", 0xFFFFFFFFL,
"fill_color_rgba", 0x66666690L,
"line-width", (double) 2,
"radius-x", (double) 10,
"radius-y", (double) 10,
NULL);
}
if (currentMode == MODE_TUX){
GdkPixbuf *pixmap_tux = gc_pixmap_load("memory/tux-teacher.png");
tux = goo_canvas_image_new (parent,
pixmap_tux,
50,
140,
NULL);
#if GDK_PIXBUF_MAJOR <= 2 && GDK_PIXBUF_MINOR <= 24
gdk_pixbuf_unref(pixmap_tux);
#else
g_object_unref(pixmap_tux);
#endif
tux_score = goo_canvas_text_new (parent,
"",
(double) 115,
(double) 235,
-1,
GTK_ANCHOR_CENTER,
"font", gc_skin_font_board_huge_bold,
"fill_color_rgba", 0xFF0F0FFF,
NULL);
player_score = goo_canvas_text_new (parent,
"",
(double) 100,
(double) BASE_CARD_Y2 - 20,
-1,
GTK_ANCHOR_CENTER,
"font", gc_skin_font_board_huge_bold,
"fill_color_rgba", 0xFF0F0FFF,
NULL);
}
for(x=0; x<numberOfColumn; x++)
{
for(y=0; y<numberOfLine; y++)
{
memoryItem = g_malloc0(sizeof(MemoryItem));
memoryItem->rootItem = \
goo_canvas_group_new (parent,
NULL);
goo_canvas_item_translate(memoryItem->rootItem,
(currentMode == MODE_TUX ? base_x1_tux : base_x1) + x*width,
base_y1 + y*height);
if (currentUiMode == UIMODE_SOUND)
pixmap = gc_pixmap_load("memory/Tux_mute.png");
else
pixmap = gc_pixmap_load("memory/backcard.png");
memoryItem->backcardItem = \
goo_canvas_image_new (memoryItem->rootItem,
pixmap,
0,
0,
NULL);
goo_canvas_item_scale(memoryItem->backcardItem,
width2 / gdk_pixbuf_get_width(pixmap),
height2 / gdk_pixbuf_get_height(pixmap));
#if GDK_PIXBUF_MAJOR <= 2 && GDK_PIXBUF_MINOR <= 24
gdk_pixbuf_unref(pixmap);
#else
g_object_unref(pixmap);
#endif
if (currentUiMode != UIMODE_SOUND){
pixmap = gc_pixmap_load("memory/emptycard.png");
memoryItem->framecardItem = \
goo_canvas_image_new (memoryItem->rootItem,
pixmap,
0,
0,
NULL);
goo_canvas_item_scale(memoryItem->framecardItem,
(width2 / gdk_pixbuf_get_width(pixmap)),
(height2 / gdk_pixbuf_get_height(pixmap)));
g_object_set (memoryItem->framecardItem, "visibility", GOO_CANVAS_ITEM_INVISIBLE, NULL);
#if GDK_PIXBUF_MAJOR <= 2 && GDK_PIXBUF_MINOR <= 24
gdk_pixbuf_unref(pixmap);
#else
g_object_unref(pixmap);
#endif
}
// Display the image itself while taking care of its size and maximize the ratio
get_image(memoryItem, x, y);
if (currentUiMode == UIMODE_SOUND){
pixmap = gc_pixmap_load("memory/Tux_play.png");
memoryItem->frontcardItem = \
goo_canvas_image_new (memoryItem->rootItem,
pixmap,
0,
0,
NULL);
goo_canvas_item_scale(memoryItem->frontcardItem,
(width2 / gdk_pixbuf_get_width(pixmap)),
(height2 / gdk_pixbuf_get_height(pixmap)));
#if GDK_PIXBUF_MAJOR <= 2 && GDK_PIXBUF_MINOR <= 24
gdk_pixbuf_unref(pixmap);
#else
g_object_unref(pixmap);
#endif
}
else {
if(memoryItem->type & (TYPE_IMAGE|TYPE_ENUMERATE_IMAGE)) {
pixmap = gc_pixmap_load(memoryItem->data);
memoryItem->frontcardItem = \
goo_canvas_image_new (memoryItem->rootItem,
pixmap,
0.0,
0.0,
NULL);
/* scale only in ENUMERATE (image size too big) */
if(memoryItem->type == TYPE_ENUMERATE_IMAGE) {
goo_canvas_item_scale(memoryItem->frontcardItem,
(0.9*width2 / gdk_pixbuf_get_width(pixmap)),
(0.9*height2 / gdk_pixbuf_get_height(pixmap)));
goo_canvas_item_translate(memoryItem->frontcardItem,
0.1 * width2,
0.1 * height2);
} else {
goo_canvas_item_translate(memoryItem->frontcardItem,
(width2 - gdk_pixbuf_get_width(pixmap))/2,
(height2 - gdk_pixbuf_get_height(pixmap))/2);
}
#if GDK_PIXBUF_MAJOR <= 2 && GDK_PIXBUF_MINOR <= 24
gdk_pixbuf_unref(pixmap);
#else
g_object_unref(pixmap);
#endif
} else {
gchar *font;
if (memoryItem->type & (TYPE_ADD|TYPE_MINUS|TYPE_MULT|TYPE_DIV))
font = op_fonts[gcomprisBoard->level];
else
font = TEXT_FONT;
/* It's a letter */
memoryItem->frontcardItem = \
goo_canvas_text_new (memoryItem->rootItem,
memoryItem->data,
(double) (width2)/2,
(double) (height2)/2,
-1,
GTK_ANCHOR_CENTER,
"font", font,
"fill_color_rgba", 0x000000FF,
NULL);
if(memoryItem->type == TYPE_WORDNUMBER){
gcompris_adapt_font_size(GOO_CANVAS_TEXT(memoryItem->frontcardItem), width2, height2);
}
}
}
g_object_set (memoryItem->frontcardItem, "visibility", GOO_CANVAS_ITEM_INVISIBLE, NULL);
g_signal_connect(memoryItem->rootItem, "button_press_event",
(GCallback) item_event,
memoryItem);
}
}
//return (NULL);
}