+#include <stdlib.h>
+#include <glib.h>
+#include <glib/gstdio.h>
+
#include "theme_view.h"
// The data columns that we export via the tree model interface
+GtkWidget *g_theme_view;
GtkListStore *g_store;
int g_width_list, g_height_list;
GtkCellRenderer *g_renderer;
gtk_tree_view_column_add_attribute(col, g_renderer, "pixbuf", COL_SNAPSHOT);
gtk_tree_view_append_column(GTK_TREE_VIEW(view),col);
- //g_timeout_add(50, (GSourceFunc) increase_timeout, NULL);
-
return view;
}
void custom_list_append(const gchar *name)
+{
+ GtkTreeIter iter;
+
+ gtk_list_store_append(g_store, &iter);
+ gtk_list_store_set(g_store, &iter, COL_THEME_FILE, name, -1);
+}
+
+
+gboolean update_snapshot()
+{
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ GdkPixbuf *icon;
+ gboolean have_iter, found = FALSE;
+
+ model = gtk_tree_view_get_model(GTK_TREE_VIEW(g_theme_view));
+ have_iter = gtk_tree_model_get_iter_first(model, &iter);
+ while (have_iter) {
+ gtk_tree_model_get(model, &iter, COL_SNAPSHOT, &icon, -1);
+ if (icon != NULL) {
+ g_object_unref(icon);
+ have_iter = gtk_tree_model_iter_next(model, &iter);
+ }
+ else {
+ found = TRUE;
+ break;
+ }
+ }
+
+ if (found) {
+ // build panel's snapshot
+ GdkPixbuf *pixbuf;
+ gchar *name, *snap, *cmd;
+ gint pixWidth, pixHeight;
+ gboolean changeSize = FALSE;
+
+ snap = g_build_filename (g_get_user_config_dir(), "tint2", "snap.jpg", NULL);
+ g_remove(snap);
+
+ gtk_tree_model_get(model, &iter, COL_THEME_FILE, &name, -1);
+ cmd = g_strdup_printf("tint2 -c \'%s\' -s \'%s\'", name, snap);
+ system(cmd);
+
+ // load
+ pixbuf = gdk_pixbuf_new_from_file(snap, NULL);
+ if (pixbuf == NULL) {
+ printf("snapshot NULL : %s\n", cmd);
+ found = FALSE;
+ }
+ g_free(snap);
+ g_free(cmd);
+ g_free(name);
+
+ pixWidth = gdk_pixbuf_get_width(pixbuf);
+ pixHeight = gdk_pixbuf_get_height(pixbuf);
+ if (g_width_list < pixWidth) {
+ g_width_list = pixWidth;
+ changeSize = TRUE;
+ }
+ if (g_height_list < (pixHeight+6)) {
+ g_height_list = pixHeight+6;
+ changeSize = TRUE;
+ }
+ if (changeSize)
+ gtk_cell_renderer_set_fixed_size(g_renderer, g_width_list, g_height_list);
+
+ gtk_list_store_set(g_store, &iter, COL_SNAPSHOT, pixbuf, -1);
+ }
+ return found;
+}
+
+
+
+void custom_list_append2(const gchar *name)
{
GtkTreeIter iter;
gchar *snap, *cmd;
gtk_list_store_set(g_store, &iter, COL_THEME_FILE, name, COL_SNAPSHOT, icon, -1);
}
-/*
-gboolean increase_timeout (GtkCellRenderer *renderer)
-{
- GtkTreeIter iter;
- gfloat perc = 0.0;
- //gchar buf[20];
-
- gtk_tree_model_get_iter_first(GTK_TREE_MODEL(g_store), &iter);
-
- gtk_tree_model_get (GTK_TREE_MODEL(g_store), &iter, COL_SNAPSHOT, &perc, -1);
-
- if ( perc > (1.0-STEP) || (perc < STEP && perc > 0.0) )
- {
- increasing = (!increasing);
- }
-
- if (increasing)
- perc = perc + STEP;
- else
- perc = perc - STEP;
-
- //g_snprintf(buf, sizeof(buf), "%u %%", (guint)(perc*100));
-
- gtk_list_store_set (g_store, &iter, COL_SNAPSHOT, perc, -1);
-
- return TRUE;
-}
-*/