+++ /dev/null
-/*
- * Copyright (C) 2019 The Geeqie Team
- *
- * Author: Colin Clark
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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 <gdk/gdkkeysyms.h>
-
-#include "main.h"
-#include "search_and_run.h"
-
-#include "layout_util.h"
-#include "ui_misc.h"
-#include "window.h"
-
-enum {
- SAR_LABEL,
- SAR_ACTION,
- SAR_COUNT
-};
-
-typedef struct _SarData SarData;
-struct _SarData
-{
- GtkWidget *window;
- GtkWidget *vbox;
- GtkWidget *entry_box;
- GtkEntryCompletion *completion;
- GtkListStore *command_store;
- GtkAction *action;
- LayoutWindow *lw;
- gboolean match_found;
-};
-
-static gint sort_iter_compare_func (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer UNUSED(data))
-{
- gint ret = 0;
- gchar *label1, *label2;
-
- gtk_tree_model_get(model, a, SAR_LABEL, &label1, -1);
- gtk_tree_model_get(model, b, SAR_LABEL, &label2, -1);
-
- if (label1 == NULL || label2 == NULL)
- {
- if (label1 == NULL && label2 == NULL)
- {
- ret = 0;
- }
- else
- {
- ret = (label1 == NULL) ? -1 : 1;
- }
- }
- else
- {
- ret = g_utf8_collate(label1, label2);
- }
-
- g_free(label1);
- g_free(label2);
-
- return ret;
-}
-
-static void command_store_populate(SarData* sar)
-{
- GList *groups, *actions;
- GtkAction *action;
- const gchar *accel_path;
- GtkAccelKey key;
- GtkTreeIter iter;
- GtkTreeSortable *sortable;
- gchar *label, *tooltip;
- gchar *label2, *tooltip2;
- GString *new_command;
- gchar *existing_command;
- gboolean iter_found;
- gboolean duplicate_command;
- gchar *accel;
-
- sar->command_store = gtk_list_store_new(SAR_COUNT, G_TYPE_STRING, G_TYPE_OBJECT);
-
- sortable = GTK_TREE_SORTABLE(sar->command_store);
- gtk_tree_sortable_set_sort_func(sortable, SAR_LABEL, sort_iter_compare_func, NULL, NULL);
-
- gtk_tree_sortable_set_sort_column_id(sortable, SAR_LABEL, GTK_SORT_ASCENDING);
-
- groups = gtk_ui_manager_get_action_groups(sar->lw->ui_manager);
- while (groups)
- {
- actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
- while (actions)
- {
- action = GTK_ACTION(actions->data);
- accel_path = gtk_action_get_accel_path(action);
- if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
- {
- g_object_get(action, "tooltip", &tooltip, "label", &label, NULL);
- accel = gtk_accelerator_get_label(key.accel_key, key.accel_mods);
-
- /* menu items with no tooltip are placeholders */
- if (g_strrstr(accel_path, ".desktop") != NULL || tooltip != NULL)
- {
- if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
- {
- g_free(label);
- label = label2;
- }
- if (tooltip)
- {
- if (pango_parse_markup(tooltip, -1, '_', NULL, &tooltip2, NULL, NULL) && label2)
- {
- g_free(tooltip);
- tooltip = tooltip2;
- }
- }
-
- new_command = g_string_new(NULL);
- if (g_strcmp0(label, tooltip) == 0)
- {
- g_string_append_printf(new_command, "%s : %s",label, accel);
- }
- else
- {
- g_string_append_printf(new_command, "%s - %s : %s",label, tooltip, accel);
- }
-
- iter_found = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(sar->command_store), &iter);
- duplicate_command = FALSE;
-
- while (iter_found)
- {
- gtk_tree_model_get(GTK_TREE_MODEL(sar->command_store), &iter, SAR_LABEL, &existing_command, -1);
- if (g_strcmp0(new_command->str, existing_command) == 0)
- {
- g_free(existing_command);
- duplicate_command = TRUE;
- break;
- }
- g_free(existing_command);
- iter_found = gtk_tree_model_iter_next(GTK_TREE_MODEL(sar->command_store), &iter);
- }
-
- if (!duplicate_command )
- {
- gtk_list_store_append(sar->command_store, &iter);
- gtk_list_store_set(sar->command_store, &iter,
- SAR_LABEL, new_command->str,
- SAR_ACTION, action,
- -1);
- }
- g_free(label);
- g_free(tooltip);
- g_free(accel);
- g_string_free(new_command, TRUE);
- }
- }
- actions = actions->next;
- }
- groups = groups->next;
- }
-}
-
-static gboolean search_and_run_destroy(gpointer data)
-{
- SarData *sar = data;
-
- sar->lw->sar_window = NULL;
- gtk_widget_destroy(sar->window);
-
- return TRUE;
-}
-
-static gboolean entry_box_activate_cb(GtkWidget *UNUSED(widget), gpointer data)
-{
- SarData *sar = data;
-
- if (sar->action)
- {
- gtk_action_activate(sar->action);
- }
-
- search_and_run_destroy(sar);
-
- return TRUE;
-}
-
-static gboolean keypress_cb(GtkWidget *UNUSED(widget), GdkEventKey *event, gpointer data)
-{
- SarData *sar = data;
- gboolean ret = FALSE;
-
- switch (event->keyval)
- {
- case GDK_KEY_Escape:
- search_and_run_destroy(sar);
- ret = TRUE;
- break;
- case GDK_KEY_Return:
- break;
- default:
- sar->match_found = FALSE;
- sar->action = NULL;
- }
-
- return ret;
-}
-
-static gboolean match_selected_cb(GtkEntryCompletion *UNUSED(widget), GtkTreeModel *model, GtkTreeIter *iter, gpointer data)
-{
- SarData *sar = data;
-
- gtk_tree_model_get(GTK_TREE_MODEL(model), iter, SAR_ACTION, &sar->action, -1);
-
- if (sar->action)
- {
- gtk_action_activate(sar->action);
- }
-
- g_idle_add((GSourceFunc)search_and_run_destroy, sar);
-
- return TRUE;
-}
-
-static gboolean match_func(GtkEntryCompletion *completion, const gchar *key, GtkTreeIter *iter, gpointer data)
-{
- SarData *sar = data;
- gboolean ret = FALSE;
- gchar *normalized;
- GtkTreeModel *model;
- GtkAction *action;
- gchar *label;
- GString *reg_exp_str;
- GRegex *reg_exp;
- GError *error = NULL;
-
- model = gtk_entry_completion_get_model(completion);
- gtk_tree_model_get(GTK_TREE_MODEL(model), iter, SAR_LABEL, &label, -1);
- gtk_tree_model_get(GTK_TREE_MODEL(model), iter, SAR_ACTION, &action, -1);
-
- normalized = g_utf8_normalize(label, -1, G_NORMALIZE_DEFAULT);
-
- reg_exp_str = g_string_new("\\b(\?=.*:)");
- reg_exp_str = g_string_append(reg_exp_str, key);
-
- reg_exp = g_regex_new(reg_exp_str->str, G_REGEX_CASELESS, 0, &error);
- if (error)
- {
- log_printf("Error: could not compile regular expression %s\n%s\n", reg_exp_str->str, error->message);
- g_error_free(error);
- error = NULL;
- reg_exp = g_regex_new("", 0, 0, NULL);
- }
-
- ret = g_regex_match(reg_exp, normalized, 0, NULL);
-
- if (sar->match_found == FALSE && ret == TRUE)
- {
- sar->action = action;
- sar->match_found = TRUE;
- }
-
- g_regex_unref(reg_exp);
- g_string_free(reg_exp_str, TRUE);
- g_free(normalized);
-
- return ret;
-}
-
-GtkWidget *search_and_run_new(LayoutWindow *lw)
-{
- SarData *sar;
- GdkGeometry geometry;
-
- sar = g_new0(SarData, 1);
- sar->lw = lw;
- sar->window = window_new(GTK_WINDOW_TOPLEVEL, "sar_window", NULL, NULL, _("Search and Run command"));
- DEBUG_NAME(sar->window);
-
- geometry.min_width = 500;
- geometry.max_width = 1500;
- geometry.min_height = 10;
- geometry.max_height = 10;
- gtk_window_set_geometry_hints(GTK_WINDOW(sar->window), NULL, &geometry, GDK_HINT_MIN_SIZE | GDK_HINT_MAX_SIZE);
-
- gtk_window_set_resizable(GTK_WINDOW(sar->window), TRUE);
-
- sar->vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
- gtk_container_add(GTK_CONTAINER(sar->window), sar->vbox);
- gtk_widget_show(sar->vbox);
-
- sar->entry_box = gtk_entry_new();
- gtk_box_pack_start(GTK_BOX(sar->vbox), sar->entry_box, FALSE, FALSE, 0);
- gtk_widget_show(sar->entry_box);
- gtk_entry_set_icon_from_stock(GTK_ENTRY(sar->entry_box), GTK_ENTRY_ICON_PRIMARY, GTK_STOCK_FIND);
- gtk_widget_show(sar->vbox);
- gtk_widget_set_tooltip_text(sar->entry_box, "Search for commands and run them");
- g_signal_connect(G_OBJECT(sar->entry_box), "key_press_event", G_CALLBACK(keypress_cb), sar);
- g_signal_connect(G_OBJECT(sar->entry_box), "activate", G_CALLBACK(entry_box_activate_cb), sar);
-
- command_store_populate(sar);
-
- sar->completion = gtk_entry_completion_new();
- gtk_entry_set_completion(GTK_ENTRY(sar->entry_box), sar->completion);
- gtk_entry_completion_set_inline_completion(sar->completion, FALSE);
- gtk_entry_completion_set_inline_selection(sar->completion, FALSE);
- gtk_entry_completion_set_minimum_key_length(sar->completion, 1);
- gtk_entry_completion_set_match_func(sar->completion, match_func, sar, NULL);
- g_signal_connect(G_OBJECT(sar->completion), "match-selected", G_CALLBACK(match_selected_cb), sar);
- gtk_entry_completion_set_model(sar->completion, GTK_TREE_MODEL(sar->command_store));
- gtk_entry_completion_set_text_column(sar->completion, SAR_LABEL);
-
- gtk_widget_show(sar->window);
- return sar->window;
-}
-/* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */
projects / geeqie.git / blobdiff