diff options
Diffstat (limited to 'src/tree.c')
| -rw-r--r-- | src/tree.c | 102 |
1 files changed, 88 insertions, 14 deletions
@@ -24,6 +24,7 @@ */ #include <glade/glade.h> +#include <string.h> #include "zenity.h" #include "util.h" @@ -56,7 +57,7 @@ zenity_tree_toggled_callback (GtkCellRendererToggle *cell, gchar *path_string, g } static void -zenity_tree_fill_entries (GtkTreeView *tree_view, const gchar **args, gint n_columns, gboolean toggles) +zenity_tree_fill_entries (GtkTreeView *tree_view, const gchar **args, gint n_columns, gboolean toggles, gboolean editable) { GtkTreeModel *model; GtkTreeIter iter; @@ -80,7 +81,10 @@ zenity_tree_fill_entries (GtkTreeView *tree_view, const gchar **args, gint n_col else gtk_list_store_set (GTK_LIST_STORE (model), &iter, j, args[i+j], -1); } - + + if (editable) + gtk_list_store_set (GTK_LIST_STORE (model), &iter, n_columns, TRUE, -1); + if (i == MAX_ELEMENTS_BEFORE_SCROLLING) { GtkWidget *scrolled_window; GtkRequisition rectangle; @@ -96,6 +100,26 @@ zenity_tree_fill_entries (GtkTreeView *tree_view, const gchar **args, gint n_col } } +static void +zenity_cell_edited_callback (GtkCellRendererText *cell, const gchar *path_string, const gchar *new_text, gpointer data) +{ + GtkTreeModel *model; + GtkTreePath *path; + GtkTreeIter iter; + gint column; + + model = GTK_TREE_MODEL (data); + path = gtk_tree_path_new_from_string (path_string); + + column = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (cell), "column")); + gtk_tree_model_get_iter (model, &iter, path); + + gtk_list_store_set (GTK_LIST_STORE (model), &iter, + column, new_text, -1); + + gtk_tree_path_free (path); +} + void zenity_tree (ZenityData *data, ZenityTreeData *tree_data) { @@ -151,7 +175,10 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data) /* Create an empty list store */ model = g_object_new (GTK_TYPE_LIST_STORE, NULL); - column_types = g_new (GType, n_columns); + if (tree_data->editable) + column_types = g_new (GType, n_columns + 1); + else + column_types = g_new (GType, n_columns); for (i = 0; i < n_columns; i++) { /* Have the limitation that the radioboxes and checkboxes are in the first column */ @@ -161,10 +188,19 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data) column_types[i] = G_TYPE_STRING; } - gtk_list_store_set_column_types (model, n_columns, column_types); + if (tree_data->editable) + column_types[n_columns] = G_TYPE_BOOLEAN; + + if (tree_data->editable) + gtk_list_store_set_column_types (model, n_columns + 1, column_types); + else + gtk_list_store_set_column_types (model, n_columns, column_types); gtk_tree_view_set_model (GTK_TREE_VIEW (tree_view), GTK_TREE_MODEL (model)); + gtk_tree_selection_set_mode (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)), + GTK_SELECTION_MULTIPLE); + column_index = 0; for (tmp = tree_data->columns; tmp; tmp = tmp->next) { @@ -186,9 +222,28 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data) } else { - column = gtk_tree_view_column_new_with_attributes (tmp->data, - gtk_cell_renderer_text_new (), - "text", column_index, NULL); + if (tree_data->editable == TRUE) { + GtkCellRenderer *cell_renderer; + + cell_renderer = gtk_cell_renderer_text_new (); + g_signal_connect (G_OBJECT (cell_renderer), "edited", + G_CALLBACK (zenity_cell_edited_callback), + gtk_tree_view_get_model (GTK_TREE_VIEW (tree_view))); + g_object_set_data (G_OBJECT (cell_renderer), "column", + (gint *) column_index); + + column = gtk_tree_view_column_new_with_attributes (tmp->data, + cell_renderer, + "text", column_index, + "editable", n_columns, + NULL); + } + else { + column = gtk_tree_view_column_new_with_attributes (tmp->data, + gtk_cell_renderer_text_new (), + "text", column_index, NULL); + } + gtk_tree_view_column_set_sort_column_id (column, column_index); gtk_tree_view_column_set_resizable (column, TRUE); } @@ -196,9 +251,28 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data) first_column = TRUE; } else { - column = gtk_tree_view_column_new_with_attributes (tmp->data, - gtk_cell_renderer_text_new (), - "text", column_index, NULL); + if (tree_data->editable == TRUE) { + GtkCellRenderer *cell_renderer; + + cell_renderer = gtk_cell_renderer_text_new (); + g_signal_connect (G_OBJECT (cell_renderer), "edited", + G_CALLBACK (zenity_cell_edited_callback), + gtk_tree_view_get_model (GTK_TREE_VIEW (tree_view))); + g_object_set_data (G_OBJECT (cell_renderer), "column", + (gint *) column_index); + + column = gtk_tree_view_column_new_with_attributes (tmp->data, + cell_renderer, + "text", column_index, + "editable", n_columns, + NULL); + } + else { + column = gtk_tree_view_column_new_with_attributes (tmp->data, + gtk_cell_renderer_text_new (), + "text", column_index, NULL); + } + gtk_tree_view_column_set_sort_column_id (column, column_index); gtk_tree_view_column_set_resizable (column, TRUE); @@ -211,9 +285,9 @@ zenity_tree (ZenityData *data, ZenityTreeData *tree_data) gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (tree_view), TRUE); if (tree_data->radiobox || tree_data->checkbox) - zenity_tree_fill_entries (GTK_TREE_VIEW (tree_view), tree_data->data, n_columns, TRUE); + zenity_tree_fill_entries (GTK_TREE_VIEW (tree_view), tree_data->data, n_columns, TRUE, tree_data->editable); else - zenity_tree_fill_entries (GTK_TREE_VIEW (tree_view), tree_data->data, n_columns, FALSE); + zenity_tree_fill_entries (GTK_TREE_VIEW (tree_view), tree_data->data, n_columns, FALSE, tree_data->editable); gtk_widget_show (dialog); gtk_main (); @@ -258,9 +332,9 @@ zenity_tree_dialog_output (void) for (tmp = selected; tmp; tmp = tmp->next) { if (tmp->next != NULL) { /* FIXME: There must be a nicer way to do this. This is just arse */ - if (strstr (separator, "\\n") != NULL) + if (strstr ((const gchar *) separator, (const gchar *) "\\n") != NULL) g_printerr ("%s\n", tmp->data); - else if (strstr (separator, "\\t") != NULL) + else if (strstr ((const gchar *) separator, (const gchar *) "\\t") != NULL) g_printerr ("%s\t", tmp->data); else g_printerr ("%s%s", tmp->data, separator); |