static int img_close(void *handle)
{
if (framebuf) {
+ gtk_widget_set_size_request(canvas, -1, -1);
g_object_unref(framebuf);
framebuf = NULL;
}
+ memset(palette_internal, 0, sizeof palette_internal);
lbx_file_close(handle);
return 0;
}
LBXfile *f;
LBX_IMG *img;
+ memset(palette_override, 0, sizeof palette_override);
if (!gtk_combo_box_get_active_iter(combo, &iter))
return;
guint index;
LBXfile *f;
+ memset(palette_external, 0, sizeof palette_external);
if (!gtk_combo_box_get_active_iter(combo, &iter))
return;
guint index;
LBXfile *f;
+ if (image) {
+ lbximg_close(image);
+ image = NULL;
+ }
+
if (!gtk_combo_box_get_active_iter(combo, &iter))
return;
f = lbx_file_open(lbx, index);
if (f) {
- if (image) {
- lbximg_close(image);
- image = NULL;
- }
-
image = lbximg_open(f, &lbx_arch_fops, img_close);
if (image) {
- memset(palette_internal, 0, sizeof palette_internal);
if (lbximg_getpalette(image, palette_internal) == -1) {
puts("crap");
lbximg_close(image);
gtk_widget_destroy(GTK_WIDGET(chooser));
}
+static void clear_combobox(GtkEntry *entry, GtkEntryIconPosition pos,
+ GdkEvent *event, gpointer data)
+{
+ GtkComboBox *combo = data;
+
+ gtk_entry_set_text(entry, "");
+ gtk_combo_box_set_active(combo, -1);
+ init_framedata(0);
+}
+
+static void init_combobox(GtkBuilder *builder, const char *name)
+{
+ GtkComboBox *combo;
+ GtkEntry *entry;
+
+ combo = GTK_COMBO_BOX(gtk_builder_get_object(builder, name));
+ gtk_combo_box_set_model(combo, GTK_TREE_MODEL(archives));
+ gtk_combo_box_entry_set_text_column(GTK_COMBO_BOX_ENTRY(combo), 0);
+
+ entry = GTK_ENTRY(gtk_bin_get_child(GTK_BIN(combo)));
+ g_signal_connect(G_OBJECT(entry), "icon-press",
+ G_CALLBACK(clear_combobox), combo);
+ gtk_entry_set_icon_from_stock(entry, GTK_ENTRY_ICON_SECONDARY,
+ GTK_STOCK_CLEAR);
+}
+
static void interface_init(void)
{
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
- GtkComboBox *combo;
GtkTreeView *tree;
renderer = gtk_cell_renderer_text_new();
gtk_tree_view_set_model(tree, GTK_TREE_MODEL(archives));
gtk_tree_view_append_column(tree, column);
- combo = GTK_COMBO_BOX(gtk_builder_get_object(builder, "palettechooser"));
- gtk_combo_box_set_model(combo, GTK_TREE_MODEL(archives));
- gtk_combo_box_entry_set_text_column(GTK_COMBO_BOX_ENTRY(combo), 0);
-
- combo = GTK_COMBO_BOX(gtk_builder_get_object(builder, "imagechooser"));
- gtk_combo_box_set_model(combo, GTK_TREE_MODEL(archives));
- gtk_combo_box_entry_set_text_column(GTK_COMBO_BOX_ENTRY(combo), 0);
-
- combo = GTK_COMBO_BOX(gtk_builder_get_object(builder, "overchooser"));
- gtk_combo_box_set_model(combo, GTK_TREE_MODEL(archives));
- gtk_combo_box_entry_set_text_column(GTK_COMBO_BOX_ENTRY(combo), 0);
+ init_combobox(builder, "palettechooser");
+ init_combobox(builder, "imagechooser");
+ init_combobox(builder, "overchooser");
}
GdkBitmap *init_bg(GdkDrawable *drawable, GdkGC *gc)