-#include <string.h>
+/**************************************************************************
+*
+* Tint2conf
+*
+* Copyright (C) 2009 Thierry lorthiois (lorthiois@bbsoft.fr) from Omega distribution
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License version 2
+* as published by the Free Software Foundation.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+**************************************************************************/
+
+
+#include "main.h"
#include "theme_view.h"
-
+// The data columns that we export via the tree model interface
+GtkWidget *g_theme_view;
GtkListStore *g_store;
-
-enum { PROP_TITLE = 1, };
+int g_width_list, g_height_list;
+GtkCellRenderer *g_renderer;
-GtkWidget *create_view(void)
+GtkWidget *create_view()
{
- GtkCellRenderer *renderer;
- GtkTreeViewColumn *col;
- GtkTreeSelection *sel;
- GtkListStore *liststore;
- GtkWidget *view;
+ GtkTreeViewColumn *col;
+ GtkCellRenderer *renderer;
+ GtkWidget *view;
+
+ g_store = gtk_list_store_new(NB_COL, G_TYPE_STRING, GDK_TYPE_PIXBUF);
- g_store = gtk_list_store_new(N_COLUMNS, G_TYPE_STRING, GDK_TYPE_PIXBUF);
view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(g_store));
- //gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE);
gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);
- //gtk_tree_view_set_fixed_height_mode(GTK_TREE_VIEW(view), TRUE);
+ gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(view), FALSE);
+
+ g_object_unref(g_store); // destroy store automatically with view
renderer = gtk_cell_renderer_text_new();
col = gtk_tree_view_column_new();
gtk_tree_view_column_pack_start(col, renderer, TRUE);
- gtk_tree_view_column_add_attribute(col, renderer, "text", COL_TEXT);
- gtk_tree_view_column_set_title(col, " items 1 ");
- gtk_tree_view_append_column(GTK_TREE_VIEW(view), col);
-
- renderer = gtk_cell_renderer_pixbuf_new();
+ gtk_tree_view_column_add_attribute(col, renderer, "text", COL_THEME_FILE);
+ gtk_tree_view_column_set_visible(col, FALSE);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(view),col);
+
+ g_width_list = 200;
+ g_height_list = 30;
+ g_renderer = gtk_cell_renderer_pixbuf_new();
+ g_object_set(g_renderer, "xalign", 0.0, NULL);
+ gtk_cell_renderer_set_fixed_size(g_renderer, g_width_list, g_height_list);
+ // specific to gtk-2.18 or higher
+ //gtk_cell_renderer_set_padding(g_renderer, 5, 5);
col = gtk_tree_view_column_new();
- gtk_tree_view_column_pack_start(col, renderer, TRUE);
- gtk_tree_view_column_add_attribute(col, renderer, "pixbuf", COL_PIX);
- gtk_tree_view_column_set_title(col, " image ");
- gtk_tree_view_append_column(GTK_TREE_VIEW(view), col);
-
- sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(view));
- gtk_tree_selection_set_mode(sel, GTK_SELECTION_SINGLE);
- g_signal_connect(sel, "changed", G_CALLBACK(on_changed), g_store);
+ gtk_tree_view_column_pack_start(col, g_renderer, TRUE);
+ gtk_tree_view_column_add_attribute(col, g_renderer, "pixbuf", COL_SNAPSHOT);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(view),col);
+ GtkTreeSortable *sortable;
+ sortable = GTK_TREE_SORTABLE(g_store);
+ gtk_tree_sortable_set_sort_column_id(sortable, COL_THEME_FILE, GTK_SORT_ASCENDING);
return view;
}
-void on_changed(GtkWidget *widget, gpointer label)
+void custom_list_append(const gchar *name)
{
- GtkTreeIter iter;
- GtkTreeModel *model;
- char *value;
+ GtkTreeIter iter;
- if (gtk_tree_selection_get_selected(GTK_TREE_SELECTION(widget), &model, &iter)) {
- gtk_tree_model_get(model, &iter, COL_TEXT, &value, -1);
- //gtk_label_set_text(GTK_LABEL(label), value);
- g_free(value);
- }
+ gtk_list_store_append(g_store, &iter);
+ gtk_list_store_set(g_store, &iter, COL_THEME_FILE, name, -1);
}
-void add_to_list(GtkWidget *list, const gchar *str)
+gboolean update_snapshot()
{
+ GtkTreeModel *model;
GtkTreeIter iter;
- gchar *cmd, *name, *snapshot;
- GdkPixbuf *icon;
- GError *error = NULL;
-
-//printf(" %s\n", str);
- snapshot = g_build_filename (g_get_user_config_dir(), "tint2", "snap.jpg", NULL);
- cmd = g_strdup_printf("tint2 -c \'%s\' -s \'%s\'", str, snapshot, NULL);
- system(cmd);
-
- icon = gdk_pixbuf_new_from_file(snapshot, &error);
- g_free(snapshot);
- if (error) {
- g_warning ("Could not load icon: %s\n", error->message);
- g_error_free(error);
- return;
+ 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;
+ }
}
- gtk_list_store_append(g_store, &iter);
- gtk_list_store_set(g_store, &iter, COL_TEXT, str, COL_PIX, icon, -1);
-
+ 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;
}
+
projects / chaz / tint2 / blobdiff