# include "config.h"
#endif
+#include <glib.h>
+#include <glib/gi18n.h>
#include <string.h>
#include <gtk/gtk.h>
+#include <gtk/gtktext.h>
#include <gdk/gdkkeysyms.h>
-#include "intl.h"
#include "utils.h"
#include "prefswindow.h"
#include "gtkutils.h"
+enum {
+ PREFS_PAGE_TITLE, /* page title */
+ PREFS_PAGE_DATA, /* PrefsTreeNode data */
+ PREFS_PAGE_DATA_AUTO_FREE, /* auto free for PREFS_PAGE_DATA */
+ PREFS_PAGE_WEIGHT, /* weight */
+ PREFS_PAGE_INDEX, /* index in original page list */
+ N_PREFS_PAGE_COLUMNS
+};
+
typedef struct _PrefsWindow PrefsWindow;
typedef struct _PrefsTreeNode PrefsTreeNode;
GtkWidget *window;
GtkWidget *table1;
GtkWidget *scrolledwindow1;
- GtkWidget *ctree;
+ GtkWidget *tree_view;
GtkWidget *table2;
GtkWidget *pagelabel;
GtkWidget *labelframe;
struct _PrefsTreeNode
{
PrefsPage *page;
- gfloat treeweight;
+ gfloat treeweight; /* GTK2: not used */
};
-static gboolean ctree_select_row(GtkCTree *ctree, GList *node, gint column, gpointer user_data)
-{
- PrefsTreeNode *prefsnode;
- PrefsPage *page;
- PrefsWindow *prefswindow = (PrefsWindow *) user_data;
- gchar *labeltext;
- gint pagenum, i;
-
- prefsnode = gtk_ctree_node_get_row_data(GTK_CTREE(ctree), GTK_CTREE_NODE(node));
- page = prefsnode->page;
+static GtkTreeStore *prefswindow_create_data_store (void);
+static GtkWidget *prefswindow_tree_view_create (PrefsWindow* prefswindow);
+static void prefs_filtering_create_tree_view_columns (GtkWidget *tree_view);
+static gboolean prefswindow_row_selected (GtkTreeSelection *selector,
+ GtkTreeModel *model,
+ GtkTreePath *path,
+ gboolean currently_selected,
+ gpointer data);
- debug_print("%f\n", prefsnode->treeweight);
+static void save_all_pages(GSList *prefs_pages)
+{
+ GSList *cur;
- if (page == NULL) {
- gtk_label_set_text(GTK_LABEL(prefswindow->pagelabel), "");
- pagenum = gtk_notebook_page_num(GTK_NOTEBOOK(prefswindow->notebook),
- prefswindow->empty_page);
- gtk_notebook_set_page(GTK_NOTEBOOK(prefswindow->notebook), pagenum);
- return FALSE;
- }
+ for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
+ PrefsPage *page = (PrefsPage *) cur->data;
- if (!page->page_open) {
- page->create_widget(page, GTK_WINDOW(prefswindow->window), prefswindow->data);
- gtk_container_add(GTK_CONTAINER(prefswindow->notebook), page->widget);
- page->page_open = TRUE;
+ if (page->page_open) {
+ page->save_page(page);
+ }
}
-
- i = 0;
- while (page->path[i + 1] != 0)
- i++;
- labeltext = page->path[i];
-
- gtk_label_set_text(GTK_LABEL(prefswindow->pagelabel), labeltext);
-
- pagenum = gtk_notebook_page_num(GTK_NOTEBOOK(prefswindow->notebook),
- page->widget);
- gtk_notebook_set_page(GTK_NOTEBOOK(prefswindow->notebook), pagenum);
-
- return FALSE;
}
-static void save_all_pages(GSList *prefs_pages)
+static gboolean query_can_close_all_pages(GSList *prefs_pages)
{
GSList *cur;
for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
PrefsPage *page = (PrefsPage *) cur->data;
- if (page->page_open) {
- page->save_page(page);
- }
+ if (page->can_close)
+ if (!page->can_close(page))
+ return FALSE;
}
+ return TRUE;
}
static void close_all_pages(GSList *prefs_pages)
debug_print("prefs window closed\n");
close_all_pages(prefswindow->prefs_pages);
+
gtk_widget_destroy(prefswindow->window);
g_slist_free(prefswindow->prefs_pages);
if(prefswindow->func != NULL)
{
PrefsWindow *prefswindow = (PrefsWindow *) user_data;
- save_all_pages(prefswindow->prefs_pages);
- close_prefs_window(prefswindow);
+ if (query_can_close_all_pages(prefswindow->prefs_pages)) {
+ save_all_pages(prefswindow->prefs_pages);
+ close_prefs_window(prefswindow);
+ }
}
static void cancel_button_released(GtkButton *button, gpointer user_data)
return FALSE;
}
-struct name_search
-{
- gchar *text;
- GtkCTreeNode *node;
-};
-
-static gboolean find_child_by_name(GtkCTree *ctree, GtkCTreeNode *node, struct name_search *name_search)
-{
- gchar *text = NULL;
-
- text = GTK_CELL_TEXT(GTK_CTREE_ROW(node)->row.cell[0])->text;
- if (text == NULL)
- return FALSE;
-
- if (strcmp(text, name_search->text) == 0)
- name_search->node = node;
-
- return FALSE;
-}
-
-gint compare_func(GtkCList *clist, gconstpointer ptr1, gconstpointer ptr2)
-{
- PrefsTreeNode *prefsnode1 = ((GtkCListRow *)ptr1)->data;
- PrefsTreeNode *prefsnode2 = ((GtkCListRow *)ptr2)->data;
-
- if (prefsnode1 == NULL || prefsnode2 == NULL)
- return 0;
-
- return prefsnode1->treeweight > prefsnode2->treeweight ? -1 :
- prefsnode1->treeweight < prefsnode2->treeweight ? 1 :
- 0;
-}
-
static gboolean prefswindow_key_pressed(GtkWidget *widget, GdkEventKey *event,
- gpointer data)
+ PrefsWindow *data)
{
+ GtkWidget *focused_child;
+
if (event) {
switch (event->keyval) {
case GDK_Escape :
break;
case GDK_Return :
case GDK_KP_Enter :
- ok_button_released(NULL, data);
+ focused_child = gtkut_get_focused_child
+ (GTK_CONTAINER(data->notebook));
+ /* Press ok, if the focused child is not a text view
+ * and text (anything that accepts return) (can pass
+ * NULL to any of the GTK_xxx() casts) */
+ if (!GTK_IS_TEXT_VIEW(focused_child))
+ ok_button_released(NULL, data);
break;
default:
break;
return FALSE;
}
-void prefswindow_open_full(const gchar *title, GSList *prefs_pages, gpointer data, GtkDestroyNotify func)
+typedef struct FindNodeByName {
+ const gchar *name;
+ gboolean found;
+ GtkTreeIter node;
+} FindNodeByName;
+
+static gboolean find_node_by_name(GtkTreeModel *model, GtkTreePath *path,
+ GtkTreeIter *iter, FindNodeByName *data)
+{
+ gchar *name;
+ gboolean result = FALSE;
+
+ gtk_tree_model_get(model, iter, PREFS_PAGE_TITLE, &name, -1);
+ if (name) {
+ result = strcmp(name, data->name) == 0;
+ if (result) {
+ data->found = TRUE;
+ data->node = *iter;
+ }
+ g_free(name);
+ }
+
+ return result;
+}
+
+static gint prefswindow_tree_sort_by_weight(GtkTreeModel *model,
+ GtkTreeIter *a,
+ GtkTreeIter *b,
+ gpointer context)
{
- static gchar *titles[1];
+ gfloat f1, f2;
+ gint i1, i2;
+
+ /* From observation sorting should keep in account the original
+ * order in the prefs_pages list. I.e. if equal weight, prefer
+ * the index in the pages list */
+ gtk_tree_model_get(model, a,
+ PREFS_PAGE_INDEX, &i1,
+ PREFS_PAGE_WEIGHT, &f1, -1);
+ gtk_tree_model_get(model, b,
+ PREFS_PAGE_INDEX, &i2,
+ PREFS_PAGE_WEIGHT, &f2, -1);
+
+ return f1 < f2 ? -1 : (f1 > f2 ? 1 :
+ (i1 < i2 ? 1 : (i1 > i2 ? -1 : 0)));
+}
+
+static void prefswindow_build_tree(GtkWidget *tree_view, GSList *prefs_pages)
+{
+ GtkTreeStore *store = GTK_TREE_STORE(gtk_tree_view_get_model
+ (GTK_TREE_VIEW(tree_view)));
GSList *cur;
+ gint index; /* index in pages list */
+ GtkTreeSelection *selection;
+ GtkTreeIter iter;
+
+ for (cur = prefs_pages, index = 0; cur != NULL; cur = g_slist_next(cur), index++) {
+ PrefsPage *page = (PrefsPage *)cur->data;
+ FindNodeByName find_name;
+ GtkTreeIter node, child;
+ PrefsTreeNode *prefs_node;
+ int i;
+
+ /* each page tree component string */
+ for (i = 0; page->path[i] != NULL; i++) {
+ find_name.found = FALSE;
+ find_name.name = page->path[i];
+
+ /* find node to attach to
+ * FIXME: we search the entire tree, so this is suboptimal... */
+ gtk_tree_model_foreach(GTK_TREE_MODEL(store),
+ (GtkTreeModelForeachFunc) find_node_by_name,
+ &find_name);
+ if (find_name.found) {
+ node = find_name.node;
+ gtk_tree_model_get(GTK_TREE_MODEL(store), &node,
+ PREFS_PAGE_DATA, &prefs_node,
+ -1);
+ } else {
+ GAuto *autoptr;
+
+ /* create a new top level */
+ gtk_tree_store_append(store, &child, i == 0 ? NULL : &node);
+ prefs_node = g_new0(PrefsTreeNode, 1);
+ autoptr = g_auto_pointer_new(prefs_node);
+ gtk_tree_store_set(store, &child,
+ PREFS_PAGE_TITLE, page->path[i],
+ PREFS_PAGE_DATA, prefs_node,
+ PREFS_PAGE_DATA_AUTO_FREE, autoptr,
+ PREFS_PAGE_INDEX, index,
+ PREFS_PAGE_WEIGHT, 0.0f,
+ -1);
+ g_auto_pointer_free(autoptr);
+ node = child;
+ }
+ }
+
+ /* right now we have a node and its prefs_node */
+ prefs_node->page = page;
+
+ /* parents "inherit" the max weight of the children */
+ do {
+ gfloat f;
+
+ gtk_tree_model_get(GTK_TREE_MODEL(store), &node,
+ PREFS_PAGE_WEIGHT, &f,
+ -1);
+ if (page->weight > f) {
+ f = page->weight;
+ gtk_tree_store_set(store, &node,
+ PREFS_PAGE_WEIGHT, f,
+ -1);
+ }
+ child = node;
+ } while (gtk_tree_model_iter_parent(GTK_TREE_MODEL(store),
+ &node, &child));
+ }
+
+ gtk_tree_view_expand_all(GTK_TREE_VIEW(tree_view));
+
+ /* set sort func & sort */
+ gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(store),
+ PREFS_PAGE_WEIGHT,
+ prefswindow_tree_sort_by_weight,
+ NULL, NULL);
+ gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(store),
+ PREFS_PAGE_WEIGHT,
+ GTK_SORT_DESCENDING);
+
+ /* select first one */
+ selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
+ if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter))
+ gtk_tree_selection_select_iter(selection, &iter);
+}
+
+void prefswindow_open_full(const gchar *title, GSList *prefs_pages, gpointer data, GtkDestroyNotify func)
+{
gint optsize;
PrefsWindow *prefswindow;
-
- titles[0] = _("Page Index");
+ GtkTreeStore *store;
prefswindow = g_new0(PrefsWindow, 1);
gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(prefswindow->scrolledwindow1), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
gtk_table_attach(GTK_TABLE(prefswindow->table1), prefswindow->scrolledwindow1, 0, 1, 0, 1, GTK_FILL, GTK_FILL | GTK_EXPAND, 2, 2);
- prefswindow->ctree = gtk_ctree_new_with_titles(1, 0, titles);
- gtk_widget_show(prefswindow->ctree);
- gtk_container_add(GTK_CONTAINER(prefswindow->scrolledwindow1), prefswindow->ctree);
+ prefswindow->tree_view = prefswindow_tree_view_create(prefswindow);
+ gtk_widget_show(prefswindow->tree_view);
+ gtk_container_add(GTK_CONTAINER(prefswindow->scrolledwindow1),
+ prefswindow->tree_view);
prefswindow->frame = gtk_frame_new(NULL);
gtk_widget_show(prefswindow->frame);
gtk_widget_show(prefswindow->empty_page);
gtk_container_add(GTK_CONTAINER(prefswindow->notebook), prefswindow->empty_page);
- /* actually we should create a tree here */
- for (cur = prefs_pages; cur != NULL; cur = g_slist_next(cur)) {
- PrefsPage *page = (PrefsPage *)cur->data;
- GtkCTreeNode *node = NULL;
- gchar *text[2], *part;
- int i;
- struct name_search name_search;
- PrefsTreeNode *prefsnode;
- for (i = 0; page->path[i] != NULL; i++) {
- part = page->path[i];
- name_search.text = part;
- name_search.node = NULL;
+ prefswindow_build_tree(prefswindow->tree_view, prefs_pages);
- gtk_ctree_post_recursive_to_depth(GTK_CTREE(prefswindow->ctree), node, node != NULL ? GTK_CTREE_ROW(node)->level + 1 : 1, GTK_CTREE_FUNC(find_child_by_name), &name_search);
+ gtk_widget_grab_focus(prefswindow->tree_view);
- if (name_search.node) {
- node = name_search.node;
- } else {
- text[0] = part;
- node = gtk_ctree_insert_node(GTK_CTREE(prefswindow->ctree), node, NULL, text, 0, NULL, NULL, NULL, NULL, FALSE, TRUE);
-
- prefsnode = g_new0(PrefsTreeNode, 1);
- prefsnode->treeweight = 0.0;
- gtk_ctree_node_set_row_data_full(GTK_CTREE(prefswindow->ctree), node, prefsnode, g_free);
- }
- }
-
- prefsnode = (PrefsTreeNode *) GTK_CTREE_ROW(node)->row.data;
- prefsnode->page = page;
-
- for (; node != NULL; node = GTK_CTREE_ROW(node)->parent) {
- PrefsTreeNode *curnode = (PrefsTreeNode *) GTK_CTREE_ROW(node)->row.data;
-
- if (page->weight > curnode->treeweight)
- curnode->treeweight = page->weight;
- }
- }
- g_signal_connect(G_OBJECT(prefswindow->ctree), "tree-select-row",
- G_CALLBACK(ctree_select_row), prefswindow);
-
- gtk_clist_set_selection_mode(GTK_CLIST(prefswindow->ctree), GTK_SELECTION_BROWSE);
- gtk_clist_column_titles_passive(GTK_CLIST(prefswindow->ctree));
- optsize = gtk_clist_optimal_column_width(GTK_CLIST(prefswindow->ctree), 0);
- gtk_clist_set_column_resizeable(GTK_CLIST(prefswindow->ctree), 0, TRUE);
- gtk_clist_set_column_auto_resize(GTK_CLIST(prefswindow->ctree), 0, FALSE);
- gtk_clist_set_column_width(GTK_CLIST(prefswindow->ctree), 0, optsize);
- gtk_clist_set_column_min_width(GTK_CLIST(prefswindow->ctree), 0, optsize);
- gtk_clist_set_column_max_width(GTK_CLIST(prefswindow->ctree), 0, optsize);
- gtk_clist_set_compare_func(GTK_CLIST(prefswindow->ctree), compare_func);
- gtk_ctree_sort_recursive(GTK_CTREE(prefswindow->ctree), NULL);
- gtk_widget_grab_focus(GTK_WIDGET(prefswindow->ctree));
-
- gtkut_button_set_create(&prefswindow->confirm_area,
- &prefswindow->ok_btn, _("OK"),
- &prefswindow->cancel_btn, _("Cancel"),
- &prefswindow->apply_btn, _("Apply"));
+ gtkut_stock_button_set_create(&prefswindow->confirm_area,
+ &prefswindow->ok_btn, GTK_STOCK_OK,
+ &prefswindow->cancel_btn, GTK_STOCK_CANCEL,
+ &prefswindow->apply_btn, GTK_STOCK_APPLY);
gtk_widget_show_all(prefswindow->confirm_area);
{
prefswindow_open_full(title, prefs_pages, data, NULL);
}
+
+static GtkTreeStore *prefswindow_create_data_store(void)
+{
+ return gtk_tree_store_new(N_PREFS_PAGE_COLUMNS,
+ G_TYPE_STRING,
+ G_TYPE_POINTER,
+ G_TYPE_AUTO_POINTER,
+ G_TYPE_FLOAT,
+ G_TYPE_INT,
+ -1);
+}
+
+static GtkWidget *prefswindow_tree_view_create(PrefsWindow *prefswindow)
+{
+ GtkTreeView *tree_view;
+ GtkTreeSelection *selector;
+ GtkTreeModel *model;
+
+ model = GTK_TREE_MODEL(prefswindow_create_data_store());
+ tree_view = GTK_TREE_VIEW(gtk_tree_view_new_with_model(model));
+ g_object_unref(model);
+ gtk_tree_view_set_rules_hint(tree_view, TRUE);
+
+ selector = gtk_tree_view_get_selection(tree_view);
+ gtk_tree_selection_set_mode(selector, GTK_SELECTION_BROWSE);
+ gtk_tree_selection_set_select_function(selector, prefswindow_row_selected,
+ prefswindow, NULL);
+
+ /* create the columns */
+ prefs_filtering_create_tree_view_columns(GTK_WIDGET(tree_view));
+
+ return GTK_WIDGET(tree_view);
+}
+
+static void prefs_filtering_create_tree_view_columns(GtkWidget *tree_view)
+{
+ GtkTreeViewColumn *column;
+ GtkCellRenderer *renderer;
+
+ renderer = gtk_cell_renderer_text_new();
+ column = gtk_tree_view_column_new_with_attributes
+ (_("Page Index"),
+ renderer,
+ "text", PREFS_PAGE_TITLE,
+ NULL);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(tree_view), column);
+}
+
+static gboolean prefswindow_row_selected(GtkTreeSelection *selector,
+ GtkTreeModel *model,
+ GtkTreePath *path,
+ gboolean currently_selected,
+ gpointer data)
+{
+ PrefsTreeNode *prefsnode;
+ PrefsPage *page;
+ PrefsWindow *prefswindow = (PrefsWindow *) data;
+ gchar *labeltext;
+ gint pagenum, i;
+ GtkTreeIter iter;
+
+ if (currently_selected)
+ return TRUE;
+
+ if (!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
+ return TRUE;
+
+ gtk_tree_model_get(model, &iter, PREFS_PAGE_DATA, &prefsnode, -1);
+ page = prefsnode->page;
+
+ debug_print("%f\n", prefsnode->treeweight);
+
+ if (page == NULL) {
+ gtk_label_set_text(GTK_LABEL(prefswindow->pagelabel), "");
+ pagenum = gtk_notebook_page_num(GTK_NOTEBOOK(prefswindow->notebook),
+ prefswindow->empty_page);
+ gtk_notebook_set_page(GTK_NOTEBOOK(prefswindow->notebook), pagenum);
+ return TRUE;
+ }
+
+ if (!page->page_open) {
+ page->create_widget(page, GTK_WINDOW(prefswindow->window), prefswindow->data);
+ gtk_container_add(GTK_CONTAINER(prefswindow->notebook), page->widget);
+ page->page_open = TRUE;
+ }
+
+ i = 0;
+ while (page->path[i + 1] != 0)
+ i++;
+ labeltext = page->path[i];
+
+ gtk_label_set_text(GTK_LABEL(prefswindow->pagelabel), labeltext);
+
+ pagenum = gtk_notebook_page_num(GTK_NOTEBOOK(prefswindow->notebook),
+ page->widget);
+ gtk_notebook_set_page(GTK_NOTEBOOK(prefswindow->notebook), pagenum);
+
+ return TRUE;
+}
+
projects / claws.git / blobdiff