Mercurial > hg > forks > geeqie
view src/bar_keywords.c @ 2827:c4d45cde0dcb
Bug fix: Option to hide predefined keyword tree
Eliminate run-time error
author | Colin Clark <colin.clark@cclark.uk> |
---|---|
date | Mon, 27 Aug 2018 11:28:17 +0100 |
parents | d0c6c5ae586b |
children |
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/* * Copyright (C) 2004 John Ellis * Copyright (C) 2008 - 2016 The Geeqie Team * * Author: John Ellis * * 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 <glib/gprintf.h> #include "main.h" #include "bar_keywords.h" #include "filedata.h" #include "history_list.h" #include "metadata.h" #include "misc.h" #include "ui_fileops.h" #include "ui_misc.h" #include "ui_utildlg.h" #include "utilops.h" #include "bar.h" #include "ui_menu.h" #include "rcfile.h" #include "layout.h" #include "dnd.h" #include "secure_save.h" //static void bar_pane_keywords_keyword_update_all(void); static void bar_pane_keywords_changed(GtkTextBuffer *buffer, gpointer data); static void autocomplete_keywords_list_load(const gchar *path); static GtkListStore *keyword_store = NULL; static gboolean autocomplete_keywords_list_save(gchar *path); static gboolean autocomplete_activate_cb(GtkWidget *widget, gpointer data); /* *------------------------------------------------------------------- * keyword / comment utils *------------------------------------------------------------------- */ GList *keyword_list_pull(GtkWidget *text_widget) { GList *list; gchar *text; text = text_widget_text_pull(text_widget); list = string_to_keywords_list(text); g_free(text); return list; } static GList *keyword_list_pull_selected(GtkWidget *text_widget) { GList *list; gchar *text; text = text_widget_text_pull_selected(text_widget); list = string_to_keywords_list(text); g_free(text); return list; } /* the "changed" signal should be blocked before calling this */ static void keyword_list_push(GtkWidget *textview, GList *list) { GtkTextBuffer *buffer; GtkTextIter start, end; buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview)); gtk_text_buffer_get_bounds(buffer, &start, &end); gtk_text_buffer_delete(buffer, &start, &end); while (list) { const gchar *word = list->data; GtkTextIter iter; gtk_text_buffer_get_end_iter(buffer, &iter); if (word) gtk_text_buffer_insert(buffer, &iter, word, -1); gtk_text_buffer_get_end_iter(buffer, &iter); gtk_text_buffer_insert(buffer, &iter, "\n", -1); list = list->next; } } /* *------------------------------------------------------------------- * info bar *------------------------------------------------------------------- */ enum { FILTER_KEYWORD_COLUMN_TOGGLE = 0, FILTER_KEYWORD_COLUMN_MARK, FILTER_KEYWORD_COLUMN_NAME, FILTER_KEYWORD_COLUMN_IS_KEYWORD, FILTER_KEYWORD_COLUMN_COUNT }; static GType filter_keyword_column_types[] = {G_TYPE_BOOLEAN, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_BOOLEAN}; typedef struct _PaneKeywordsData PaneKeywordsData; struct _PaneKeywordsData { PaneData pane; GtkWidget *widget; GtkWidget *keyword_view; GtkWidget *keyword_treeview; GtkTreePath *click_tpath; gboolean expand_checked; gboolean collapse_unchecked; gboolean hide_unchecked; guint idle_id; /* event source id */ FileData *fd; gchar *key; gint height; GList *expanded_rows; GtkWidget *autocomplete; }; typedef struct _ConfDialogData ConfDialogData; struct _ConfDialogData { PaneKeywordsData *pkd; GtkTreePath *click_tpath; /* dialog parts */ GenericDialog *gd; GtkWidget *edit_widget; gboolean is_keyword; gboolean edit_existing; }; static void bar_pane_keywords_write(PaneKeywordsData *pkd) { GList *list; if (!pkd->fd) return; list = keyword_list_pull(pkd->keyword_view); metadata_write_list(pkd->fd, KEYWORD_KEY, list); string_list_free(list); } gboolean bar_keyword_tree_expand_if_set_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data) { PaneKeywordsData *pkd = data; gboolean set; gtk_tree_model_get(model, iter, FILTER_KEYWORD_COLUMN_TOGGLE, &set, -1); if (set && !gtk_tree_view_row_expanded(GTK_TREE_VIEW(pkd->keyword_treeview), path)) { gtk_tree_view_expand_to_path(GTK_TREE_VIEW(pkd->keyword_treeview), path); } return FALSE; } gboolean bar_keyword_tree_collapse_if_unset_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data) { PaneKeywordsData *pkd = data; gboolean set; gtk_tree_model_get(model, iter, FILTER_KEYWORD_COLUMN_TOGGLE, &set, -1); if (!set && gtk_tree_view_row_expanded(GTK_TREE_VIEW(pkd->keyword_treeview), path)) { gtk_tree_view_collapse_row(GTK_TREE_VIEW(pkd->keyword_treeview), path); } return FALSE; } static void bar_keyword_tree_sync(PaneKeywordsData *pkd) { GtkTreeModel *model; GtkTreeModel *keyword_tree; GList *keywords; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); keywords = keyword_list_pull(pkd->keyword_view); keyword_show_set_in(GTK_TREE_STORE(keyword_tree), model, keywords); if (pkd->hide_unchecked) keyword_hide_unset_in(GTK_TREE_STORE(keyword_tree), model, keywords); string_list_free(keywords); gtk_tree_model_filter_refilter(GTK_TREE_MODEL_FILTER(model)); if (pkd->expand_checked) gtk_tree_model_foreach(model, bar_keyword_tree_expand_if_set_cb, pkd); if (pkd->collapse_unchecked) gtk_tree_model_foreach(model, bar_keyword_tree_collapse_if_unset_cb, pkd); } static void bar_pane_keywords_update(PaneKeywordsData *pkd) { GList *keywords = NULL; GList *orig_keywords = NULL; GList *work1, *work2; GtkTextBuffer *keyword_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view)); keywords = metadata_read_list(pkd->fd, KEYWORD_KEY, METADATA_PLAIN); orig_keywords = keyword_list_pull(pkd->keyword_view); /* compare the lists */ work1 = keywords; work2 = orig_keywords; while (work1 && work2) { if (strcmp(work1->data, work2->data) != 0) break; work1 = work1->next; work2 = work2->next; } if (work1 || work2) /* lists differs */ { g_signal_handlers_block_by_func(keyword_buffer, bar_pane_keywords_changed, pkd); keyword_list_push(pkd->keyword_view, keywords); bar_keyword_tree_sync(pkd); g_signal_handlers_unblock_by_func(keyword_buffer, bar_pane_keywords_changed, pkd); } string_list_free(keywords); string_list_free(orig_keywords); } void bar_pane_keywords_set_fd(GtkWidget *pane, FileData *fd) { PaneKeywordsData *pkd; pkd = g_object_get_data(G_OBJECT(pane), "pane_data"); if (!pkd) return; file_data_unref(pkd->fd); pkd->fd = file_data_ref(fd); bar_pane_keywords_update(pkd); } void bar_keyword_tree_get_expanded_cb(GtkTreeView *keyword_treeview, GtkTreePath *path, gpointer data) { GList **expanded = data; GtkTreeModel *model; GtkTreeIter iter; gchar *path_string; model = gtk_tree_view_get_model(GTK_TREE_VIEW(keyword_treeview)); gtk_tree_model_get_iter(model, &iter, path); path_string = gtk_tree_model_get_string_from_iter(model, &iter); *expanded = g_list_append(*expanded, g_strdup(path_string)); g_free(path_string); } static void bar_pane_keywords_entry_write_config(gchar *entry, GString *outstr, gint indent) { struct { gchar *path; } expand; expand.path = entry; WRITE_NL(); WRITE_STRING("<expanded "); WRITE_CHAR(expand, path); WRITE_STRING("/>"); } static void bar_pane_keywords_write_config(GtkWidget *pane, GString *outstr, gint indent) { PaneKeywordsData *pkd; GList *path_expanded = NULL; pkd = g_object_get_data(G_OBJECT(pane), "pane_data"); if (!pkd) return; pkd->height = options->info_keywords.height; WRITE_NL(); WRITE_STRING("<pane_keywords "); write_char_option(outstr, indent, "id", pkd->pane.id); write_char_option(outstr, indent, "title", gtk_label_get_text(GTK_LABEL(pkd->pane.title))); WRITE_BOOL(pkd->pane, expanded); WRITE_CHAR(*pkd, key); WRITE_INT(*pkd, height); WRITE_STRING(">"); indent++; gtk_tree_view_map_expanded_rows(GTK_TREE_VIEW(pkd->keyword_treeview), (bar_keyword_tree_get_expanded_cb), &path_expanded); g_list_first(path_expanded); while (path_expanded) { bar_pane_keywords_entry_write_config(path_expanded->data, outstr, indent); g_free(path_expanded->data); path_expanded = path_expanded->next; } g_list_free(path_expanded); indent--; WRITE_NL(); WRITE_STRING("</pane_keywords>"); } gint bar_pane_keywords_event(GtkWidget *bar, GdkEvent *event) { PaneKeywordsData *pkd; pkd = g_object_get_data(G_OBJECT(bar), "pane_data"); if (!pkd) return FALSE; if (gtk_widget_has_focus(pkd->keyword_view)) return gtk_widget_event(pkd->keyword_view, event); if (gtk_widget_has_focus(pkd->autocomplete)) { return gtk_widget_event(pkd->autocomplete, event); } return FALSE; } static void bar_pane_keywords_keyword_toggle(GtkCellRendererToggle *toggle, const gchar *path, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeModel *model; GtkTreeIter iter; GtkTreePath *tpath; gboolean active; GList *list; GtkTreeIter child_iter; GtkTreeModel *keyword_tree; GtkTextBuffer *keyword_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view)); model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); tpath = gtk_tree_path_new_from_string(path); gtk_tree_model_get_iter(model, &iter, tpath); gtk_tree_path_free(tpath); gtk_tree_model_get(model, &iter, FILTER_KEYWORD_COLUMN_TOGGLE, &active, -1); active = (!active); keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, &iter); list = keyword_list_pull(pkd->keyword_view); if (active) keyword_tree_set(keyword_tree, &child_iter, &list); else keyword_tree_reset(keyword_tree, &child_iter, &list); g_signal_handlers_block_by_func(keyword_buffer, bar_pane_keywords_changed, pkd); keyword_list_push(pkd->keyword_view, list); string_list_free(list); g_signal_handlers_unblock_by_func(keyword_buffer, bar_pane_keywords_changed, pkd); /* call this just once in the end */ bar_pane_keywords_changed(keyword_buffer, pkd); } void bar_pane_keywords_filter_modify(GtkTreeModel *model, GtkTreeIter *iter, GValue *value, gint column, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeModel *keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); GtkTreeIter child_iter; gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, iter); memset(value, 0, sizeof (GValue)); switch (column) { case FILTER_KEYWORD_COLUMN_TOGGLE: { GList *keywords = keyword_list_pull(pkd->keyword_view); gboolean set = keyword_tree_is_set(keyword_tree, &child_iter, keywords); string_list_free(keywords); g_value_init(value, G_TYPE_BOOLEAN); g_value_set_boolean(value, set); break; } case FILTER_KEYWORD_COLUMN_MARK: gtk_tree_model_get_value(keyword_tree, &child_iter, KEYWORD_COLUMN_MARK, value); break; case FILTER_KEYWORD_COLUMN_NAME: gtk_tree_model_get_value(keyword_tree, &child_iter, KEYWORD_COLUMN_NAME, value); break; case FILTER_KEYWORD_COLUMN_IS_KEYWORD: gtk_tree_model_get_value(keyword_tree, &child_iter, KEYWORD_COLUMN_IS_KEYWORD, value); break; } return; } gboolean bar_pane_keywords_filter_visible(GtkTreeModel *keyword_tree, GtkTreeIter *iter, gpointer data) { GtkTreeModel *filter = data; return !keyword_is_hidden_in(keyword_tree, iter, filter); } static void bar_pane_keywords_set_selection(PaneKeywordsData *pkd, gboolean append) { GList *keywords = NULL; GList *list = NULL; GList *work; keywords = keyword_list_pull_selected(pkd->keyword_view); list = layout_selection_list(pkd->pane.lw); list = file_data_process_groups_in_selection(list, FALSE, NULL); work = list; while (work) { FileData *fd = work->data; work = work->next; if (append) { metadata_append_list(fd, KEYWORD_KEY, keywords); } else { metadata_write_list(fd, KEYWORD_KEY, keywords); } } filelist_free(list); string_list_free(keywords); } static void bar_pane_keywords_sel_add_cb(GtkWidget *button, gpointer data) { PaneKeywordsData *pkd = data; bar_pane_keywords_set_selection(pkd, TRUE); } static void bar_pane_keywords_sel_replace_cb(GtkWidget *button, gpointer data) { PaneKeywordsData *pkd = data; bar_pane_keywords_set_selection(pkd, FALSE); } static void bar_pane_keywords_populate_popup_cb(GtkTextView *textview, GtkMenu *menu, gpointer data) { PaneKeywordsData *pkd = data; menu_item_add_divider(GTK_WIDGET(menu)); menu_item_add_stock(GTK_WIDGET(menu), _("Add selected keywords to selected files"), GTK_STOCK_ADD, G_CALLBACK(bar_pane_keywords_sel_add_cb), pkd); menu_item_add_stock(GTK_WIDGET(menu), _("Replace existing keywords in selected files with selected keywords"), GTK_STOCK_CONVERT, G_CALLBACK(bar_pane_keywords_sel_replace_cb), pkd); } static void bar_pane_keywords_notify_cb(FileData *fd, NotifyType type, gpointer data) { PaneKeywordsData *pkd = data; if ((type & (NOTIFY_REREAD | NOTIFY_CHANGE | NOTIFY_METADATA)) && fd == pkd->fd) { DEBUG_1("Notify pane_keywords: %s %04x", fd->path, type); bar_pane_keywords_update(pkd); } } static gboolean bar_pane_keywords_changed_idle_cb(gpointer data) { PaneKeywordsData *pkd = data; bar_pane_keywords_write(pkd); bar_keyword_tree_sync(pkd); pkd->idle_id = 0; return FALSE; } static void bar_pane_keywords_changed(GtkTextBuffer *buffer, gpointer data) { PaneKeywordsData *pkd = data; if (pkd->idle_id) return; /* higher prio than redraw */ pkd->idle_id = g_idle_add_full(G_PRIORITY_HIGH_IDLE, bar_pane_keywords_changed_idle_cb, pkd, NULL); } /* *------------------------------------------------------------------- * dnd *------------------------------------------------------------------- */ static GtkTargetEntry bar_pane_keywords_drag_types[] = { { TARGET_APP_KEYWORD_PATH_STRING, GTK_TARGET_SAME_WIDGET, TARGET_APP_KEYWORD_PATH }, { "text/plain", 0, TARGET_TEXT_PLAIN } }; static gint n_keywords_drag_types = 2; static GtkTargetEntry bar_pane_keywords_drop_types[] = { { TARGET_APP_KEYWORD_PATH_STRING, GTK_TARGET_SAME_WIDGET, TARGET_APP_KEYWORD_PATH }, { "text/plain", 0, TARGET_TEXT_PLAIN } }; static gint n_keywords_drop_types = 2; static void bar_pane_keywords_dnd_get(GtkWidget *tree_view, GdkDragContext *context, GtkSelectionData *selection_data, guint info, guint time, gpointer data) { GtkTreeIter iter; GtkTreeModel *model; GtkTreeIter child_iter; GtkTreeModel *keyword_tree; GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view)); if (!gtk_tree_selection_get_selected(sel, &model, &iter)) return; keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, &iter); switch (info) { case TARGET_APP_KEYWORD_PATH: { GList *path = keyword_tree_get_path(keyword_tree, &child_iter); gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data), 8, (gpointer) &path, sizeof(path)); break; } case TARGET_TEXT_PLAIN: default: { gchar *name = keyword_get_name(keyword_tree, &child_iter); gtk_selection_data_set_text(selection_data, name, -1); g_free(name); } break; } } static void bar_pane_keywords_dnd_begin(GtkWidget *tree_view, GdkDragContext *context, gpointer data) { GtkTreeIter iter; GtkTreeModel *model; GtkTreeIter child_iter; GtkTreeModel *keyword_tree; gchar *name; GtkTreeSelection *sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view)); if (!gtk_tree_selection_get_selected(sel, &model, &iter)) return; keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, &iter); name = keyword_get_name(keyword_tree, &child_iter); dnd_set_drag_label(tree_view, context, name); g_free(name); } static void bar_pane_keywords_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data) { } static gboolean bar_pane_keywords_dnd_can_move(GtkTreeModel *keyword_tree, GtkTreeIter *src_kw_iter, GtkTreeIter *dest_kw_iter) { gchar *src_name; GtkTreeIter parent; if (dest_kw_iter && keyword_same_parent(keyword_tree, src_kw_iter, dest_kw_iter)) { return TRUE; /* reordering of siblings is ok */ } if (!dest_kw_iter && !gtk_tree_model_iter_parent(keyword_tree, &parent, src_kw_iter)) { return TRUE; /* reordering of top-level siblings is ok */ } src_name = keyword_get_name(keyword_tree, src_kw_iter); if (keyword_exists(keyword_tree, NULL, dest_kw_iter, src_name, FALSE, NULL)) { g_free(src_name); return FALSE; } g_free(src_name); return TRUE; } static gboolean bar_pane_keywords_dnd_skip_existing(GtkTreeModel *keyword_tree, GtkTreeIter *dest_kw_iter, GList **keywords) { /* we have to find at least one keyword that does not already exist as a sibling of dest_kw_iter */ GList *work = *keywords; while (work) { gchar *keyword = work->data; if (keyword_exists(keyword_tree, NULL, dest_kw_iter, keyword, FALSE, NULL)) { GList *next = work->next; g_free(keyword); *keywords = g_list_delete_link(*keywords, work); work = next; } else { work = work->next; } } return !!*keywords; } static void bar_pane_keywords_dnd_receive(GtkWidget *tree_view, GdkDragContext *context, gint x, gint y, GtkSelectionData *selection_data, guint info, guint time, gpointer data) { PaneKeywordsData *pkd = data; GtkTreePath *tpath = NULL; GtkTreeViewDropPosition pos; GtkTreeModel *model; GtkTreeModel *keyword_tree; gboolean src_valid = FALSE; GList *new_keywords = NULL; GList *work; /* iterators for keyword_tree */ GtkTreeIter src_kw_iter; GtkTreeIter dest_kw_iter; GtkTreeIter new_kw_iter; g_signal_stop_emission_by_name(tree_view, "drag_data_received"); model = gtk_tree_view_get_model(GTK_TREE_VIEW(tree_view)); keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); gtk_tree_view_get_dest_row_at_pos(GTK_TREE_VIEW(tree_view), x, y, &tpath, &pos); gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW(tree_view), NULL, pos); switch (info) { case TARGET_APP_KEYWORD_PATH: { GList *path = *(gpointer *)gtk_selection_data_get_data(selection_data); src_valid = keyword_tree_get_iter(keyword_tree, &src_kw_iter, path); string_list_free(path); break; } default: new_keywords = string_to_keywords_list((gchar *)gtk_selection_data_get_data(selection_data)); break; } if (tpath) { GtkTreeIter dest_iter; gtk_tree_model_get_iter(model, &dest_iter, tpath); gtk_tree_path_free(tpath); gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &dest_kw_iter, &dest_iter); if (src_valid && gtk_tree_store_is_ancestor(GTK_TREE_STORE(keyword_tree), &src_kw_iter, &dest_kw_iter)) { /* can't move to it's own child */ return; } if (src_valid && keyword_compare(keyword_tree, &src_kw_iter, &dest_kw_iter) == 0) { /* can't move to itself */ return; } if ((pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE || pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER) && !gtk_tree_model_iter_has_child(keyword_tree, &dest_kw_iter)) { /* the node has no children, all keywords can be added */ gtk_tree_store_append(GTK_TREE_STORE(keyword_tree), &new_kw_iter, &dest_kw_iter); } else { if (src_valid && !bar_pane_keywords_dnd_can_move(keyword_tree, &src_kw_iter, &dest_kw_iter)) { /* the keyword can't be moved if the same name already exist */ return; } if (new_keywords && !bar_pane_keywords_dnd_skip_existing(keyword_tree, &dest_kw_iter, &new_keywords)) { /* the keywords can't be added if the same name already exist */ return; } switch (pos) { case GTK_TREE_VIEW_DROP_INTO_OR_BEFORE: case GTK_TREE_VIEW_DROP_BEFORE: gtk_tree_store_insert_before(GTK_TREE_STORE(keyword_tree), &new_kw_iter, NULL, &dest_kw_iter); break; case GTK_TREE_VIEW_DROP_INTO_OR_AFTER: case GTK_TREE_VIEW_DROP_AFTER: gtk_tree_store_insert_after(GTK_TREE_STORE(keyword_tree), &new_kw_iter, NULL, &dest_kw_iter); break; } } } else { if (src_valid && !bar_pane_keywords_dnd_can_move(keyword_tree, &src_kw_iter, NULL)) { /* the keyword can't be moved if the same name already exist */ return; } if (new_keywords && !bar_pane_keywords_dnd_skip_existing(keyword_tree, NULL, &new_keywords)) { /* the keywords can't be added if the same name already exist */ return; } gtk_tree_store_append(GTK_TREE_STORE(keyword_tree), &new_kw_iter, NULL); } if (src_valid) { keyword_move_recursive(GTK_TREE_STORE(keyword_tree), &new_kw_iter, &src_kw_iter); } work = new_keywords; while (work) { gchar *keyword = work->data; keyword_set(GTK_TREE_STORE(keyword_tree), &new_kw_iter, keyword, TRUE); work = work->next; if (work) { GtkTreeIter add; gtk_tree_store_insert_after(GTK_TREE_STORE(keyword_tree), &add, NULL, &new_kw_iter); new_kw_iter = add; } } string_list_free(new_keywords); bar_keyword_tree_sync(pkd); } static gint bar_pane_keywords_dnd_motion(GtkWidget *tree_view, GdkDragContext *context, gint x, gint y, guint time, gpointer data) { GtkTreePath *tpath = NULL; GtkTreeViewDropPosition pos; gtk_tree_view_get_dest_row_at_pos(GTK_TREE_VIEW(tree_view), x, y, &tpath, &pos); if (tpath) { GtkTreeModel *model; GtkTreeIter dest_iter; model = gtk_tree_view_get_model(GTK_TREE_VIEW(tree_view)); gtk_tree_model_get_iter(model, &dest_iter, tpath); if (pos == GTK_TREE_VIEW_DROP_INTO_OR_BEFORE && gtk_tree_model_iter_has_child(model, &dest_iter)) pos = GTK_TREE_VIEW_DROP_BEFORE; if (pos == GTK_TREE_VIEW_DROP_INTO_OR_AFTER && gtk_tree_model_iter_has_child(model, &dest_iter)) pos = GTK_TREE_VIEW_DROP_AFTER; } gtk_tree_view_set_drag_dest_row(GTK_TREE_VIEW(tree_view), tpath, pos); gtk_tree_path_free(tpath); if (tree_view == gtk_drag_get_source_widget(context)) gdk_drag_status(context, GDK_ACTION_MOVE, time); else gdk_drag_status(context, GDK_ACTION_COPY, time); return TRUE; } /* *------------------------------------------------------------------- * edit dialog *------------------------------------------------------------------- */ static void bar_pane_keywords_edit_destroy_cb(GtkWidget *widget, gpointer data) { ConfDialogData *cdd = data; gtk_tree_path_free(cdd->click_tpath); g_free(cdd); } static void bar_pane_keywords_edit_cancel_cb(GenericDialog *gd, gpointer data) { } static void bar_pane_keywords_edit_ok_cb(GenericDialog *gd, gpointer data) { ConfDialogData *cdd = data; PaneKeywordsData *pkd = cdd->pkd; GtkTreeModel *model; GtkTreeModel *keyword_tree; GtkTreeIter kw_iter; gboolean have_dest = FALSE; GList *keywords; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); if (cdd->click_tpath) { GtkTreeIter iter; if (gtk_tree_model_get_iter(model, &iter, cdd->click_tpath)) { gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &kw_iter, &iter); have_dest = TRUE; } } if (cdd->edit_existing && !have_dest) return; keywords = keyword_list_pull(cdd->edit_widget); if (cdd->edit_existing) { if (keywords && keywords->data && /* there should be one keyword */ !keyword_exists(keyword_tree, NULL, &kw_iter, keywords->data, TRUE, NULL)) { keyword_set(GTK_TREE_STORE(keyword_tree), &kw_iter, keywords->data, cdd->is_keyword); } } else { GList *work = keywords; gboolean append_to = FALSE; while (work) { GtkTreeIter add; if (keyword_exists(keyword_tree, NULL, (have_dest || append_to) ? &kw_iter : NULL, work->data, FALSE, NULL)) { work = work->next; continue; } if (have_dest) { gtk_tree_store_append(GTK_TREE_STORE(keyword_tree), &add, &kw_iter); } else if (append_to) { gtk_tree_store_insert_after(GTK_TREE_STORE(keyword_tree), &add, NULL, &kw_iter); } else { gtk_tree_store_append(GTK_TREE_STORE(keyword_tree), &add, NULL); append_to = TRUE; kw_iter = add; } keyword_set(GTK_TREE_STORE(keyword_tree), &add, work->data, cdd->is_keyword); work = work->next; } } string_list_free(keywords); } static void bar_pane_keywords_conf_set_helper(GtkWidget *widget, gpointer data) { ConfDialogData *cdd = data; cdd->is_keyword = FALSE; } static void bar_pane_keywords_conf_set_kw(GtkWidget *widget, gpointer data) { ConfDialogData *cdd = data; cdd->is_keyword = TRUE; } static void bar_pane_keywords_edit_dialog(PaneKeywordsData *pkd, gboolean edit_existing) { ConfDialogData *cdd; GenericDialog *gd; GtkWidget *table; GtkWidget *group; GtkWidget *button; gchar *name = NULL; gboolean is_keyword = TRUE; if (edit_existing && pkd->click_tpath) { GtkTreeModel *model; GtkTreeIter iter; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); if (gtk_tree_model_get_iter(model, &iter, pkd->click_tpath)) { gtk_tree_model_get(model, &iter, FILTER_KEYWORD_COLUMN_NAME, &name, FILTER_KEYWORD_COLUMN_IS_KEYWORD, &is_keyword, -1); } else { return; } } if (edit_existing && !name) return; cdd = g_new0(ConfDialogData, 1); cdd->pkd =pkd; cdd->click_tpath = pkd->click_tpath; pkd->click_tpath = NULL; cdd->edit_existing = edit_existing; cdd->gd = gd = generic_dialog_new(name ? _("Edit keyword") : _("New keyword"), "keyword_edit", pkd->widget, TRUE, bar_pane_keywords_edit_cancel_cb, cdd); g_signal_connect(G_OBJECT(gd->dialog), "destroy", G_CALLBACK(bar_pane_keywords_edit_destroy_cb), cdd); generic_dialog_add_message(gd, NULL, name ? _("Configure keyword") : _("New keyword"), NULL, FALSE); generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, bar_pane_keywords_edit_ok_cb, TRUE); table = pref_table_new(gd->vbox, 3, 1, FALSE, TRUE); pref_table_label(table, 0, 0, _("Keyword:"), 1.0); cdd->edit_widget = gtk_entry_new(); gtk_widget_set_size_request(cdd->edit_widget, 300, -1); if (name) gtk_entry_set_text(GTK_ENTRY(cdd->edit_widget), name); gtk_table_attach_defaults(GTK_TABLE(table), cdd->edit_widget, 1, 2, 0, 1); /* here could eventually be a text view instead of entry */ generic_dialog_attach_default(gd, cdd->edit_widget); gtk_widget_show(cdd->edit_widget); group = pref_group_new(gd->vbox, FALSE, _("Keyword type:"), GTK_ORIENTATION_VERTICAL); button = pref_radiobutton_new(group, NULL, _("Active keyword"), (is_keyword), G_CALLBACK(bar_pane_keywords_conf_set_kw), cdd); button = pref_radiobutton_new(group, button, _("Helper"), (!is_keyword), G_CALLBACK(bar_pane_keywords_conf_set_helper), cdd); cdd->is_keyword = is_keyword; g_free(name); gtk_widget_grab_focus(cdd->edit_widget); gtk_widget_show(gd->dialog); } /* *------------------------------------------------------------------- * popup menu *------------------------------------------------------------------- */ static void bar_pane_keywords_edit_dialog_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; bar_pane_keywords_edit_dialog(pkd, TRUE); } static void bar_pane_keywords_add_dialog_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; bar_pane_keywords_edit_dialog(pkd, FALSE); } static void bar_pane_keywords_connect_mark_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeModel *model; GtkTreeIter iter; GtkTreeModel *keyword_tree; GtkTreeIter kw_iter; gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(menu_widget), "mark")) - 1; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); if (!pkd->click_tpath) return; if (!gtk_tree_model_get_iter(model, &iter, pkd->click_tpath)) return; gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &kw_iter, &iter); meta_data_connect_mark_with_keyword(keyword_tree, &kw_iter, mark); } static void bar_pane_keywords_disconnect_marks_ok_cb(GenericDialog *gd, gpointer data) { keyword_tree_disconnect_marks(); } static void dummy_cancel_cb(GenericDialog *gd, gpointer data) { /* no op, only so cancel button appears */ } static void bar_pane_keywords_disconnect_marks_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GenericDialog *gd; GString *message = g_string_new(""); message = g_string_append(message, _("This will disconnect all Marks Keywords connections")); gd = generic_dialog_new(_("Marks Keywords"), "marks_keywords", menu_widget, TRUE, dummy_cancel_cb, pkd); generic_dialog_add_message(gd, GTK_STOCK_DIALOG_WARNING, "Disconnect all Marks Keywords connections?", message->str, TRUE); generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, bar_pane_keywords_disconnect_marks_ok_cb, TRUE); gtk_widget_show(gd->dialog); g_string_free(message, TRUE); } static void bar_pane_keywords_delete_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeModel *model; GtkTreeIter iter; GtkTreeModel *keyword_tree; GtkTreeIter kw_iter; if (!pkd->click_tpath) return; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); if (!gtk_tree_model_get_iter(model, &iter, pkd->click_tpath)) return; gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &kw_iter, &iter); keyword_delete(GTK_TREE_STORE(keyword_tree), &kw_iter); } static void bar_pane_keywords_hide_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeModel *model; GtkTreeIter iter; GtkTreeModel *keyword_tree; GtkTreeIter kw_iter; if (!pkd->click_tpath) return; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); if (!gtk_tree_model_get_iter(model, &iter, pkd->click_tpath)) return; gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &kw_iter, &iter); keyword_hide_in(GTK_TREE_STORE(keyword_tree), &kw_iter, model); } static void bar_pane_keywords_show_all_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeModel *model; GtkTreeModel *keyword_tree; string_list_free(pkd->expanded_rows); pkd->expanded_rows = NULL; gtk_tree_view_map_expanded_rows(GTK_TREE_VIEW(pkd->keyword_treeview), (bar_keyword_tree_get_expanded_cb), &pkd->expanded_rows); pkd->hide_unchecked = FALSE; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); keyword_show_all_in(GTK_TREE_STORE(keyword_tree), model); if (!pkd->collapse_unchecked) gtk_tree_view_expand_all(GTK_TREE_VIEW(pkd->keyword_treeview)); bar_keyword_tree_sync(pkd); } static void bar_pane_keywords_revert_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GList *work; GtkTreePath *tree_path; gchar *path; gtk_tree_view_collapse_all(GTK_TREE_VIEW(pkd->keyword_treeview)); work = pkd->expanded_rows; while (work) { path = work->data; tree_path = gtk_tree_path_new_from_string(path); gtk_tree_view_expand_to_path(GTK_TREE_VIEW(pkd->keyword_treeview), tree_path); work = work->next; gtk_tree_path_free(tree_path); } bar_keyword_tree_sync(pkd); } static void bar_pane_keywords_expand_checked_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeModel *model; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); gtk_tree_model_foreach(model, bar_keyword_tree_expand_if_set_cb, pkd); } static void bar_pane_keywords_collapse_all_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; string_list_free(pkd->expanded_rows); pkd->expanded_rows = NULL; gtk_tree_view_map_expanded_rows(GTK_TREE_VIEW(pkd->keyword_treeview), (bar_keyword_tree_get_expanded_cb), &pkd->expanded_rows); gtk_tree_view_collapse_all(GTK_TREE_VIEW(pkd->keyword_treeview)); bar_keyword_tree_sync(pkd); } static void bar_pane_keywords_revert_hidden_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeModel *model; GtkTreeModel *keyword_tree; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); keyword_revert_hidden_in(GTK_TREE_STORE(keyword_tree), model); bar_keyword_tree_sync(pkd); } static void bar_pane_keywords_collapse_unchecked_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeModel *model; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); gtk_tree_model_foreach(model, bar_keyword_tree_collapse_if_unset_cb, pkd); } static void bar_pane_keywords_hide_unchecked_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeModel *model; GtkTreeModel *keyword_tree; GList *keywords; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); keywords = keyword_list_pull(pkd->keyword_view); keyword_hide_unset_in(GTK_TREE_STORE(keyword_tree), model, keywords); string_list_free(keywords); bar_keyword_tree_sync(pkd); } static void bar_pane_keywords_expand_checked_toggle_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; pkd->expand_checked = !pkd->expand_checked; bar_keyword_tree_sync(pkd); } static void bar_pane_keywords_collapse_unchecked_toggle_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; pkd->collapse_unchecked = !pkd->collapse_unchecked; bar_keyword_tree_sync(pkd); } static void bar_pane_keywords_hide_unchecked_toggle_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; pkd->hide_unchecked = !pkd->hide_unchecked; bar_keyword_tree_sync(pkd); } /** * \brief Callback for adding selected keyword to all selected images. */ static void bar_pane_keywords_add_to_selected_cb(GtkWidget *menu_widget, gpointer data) { PaneKeywordsData *pkd = data; GtkTreeIter iter; /* This is the iter which initial holds the current keyword */ GtkTreeIter child_iter; GtkTreeModel *model; GtkTreeModel *keyword_tree; GList *list, *work; GList *keywords = NULL; GtkTextBuffer *keyword_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view)); /* Aquire selected keyword */ if (pkd->click_tpath) { gboolean is_keyword = TRUE; model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); if (!gtk_tree_model_get_iter(model, &iter, pkd->click_tpath)) return; gtk_tree_model_get(model, &iter, FILTER_KEYWORD_COLUMN_IS_KEYWORD, &is_keyword, -1); if (!is_keyword) return; } else return; keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model)); gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, &iter); list = keyword_list_pull(pkd->keyword_view); /* Get the left keyword view */ /* Now set the current image */ keyword_tree_set(keyword_tree, &child_iter, &list); keyword_list_push(pkd->keyword_view, list); /* Set the left keyword view */ string_list_free(list); bar_pane_keywords_changed(keyword_buffer, pkd); /* Get list of all keywords in the hierarchy */ gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &child_iter, &iter); keywords = keyword_tree_get(keyword_tree, &child_iter); list = layout_selection_list(pkd->pane.lw); work = list; while (work) { FileData *fd = work->data; work = work->next; metadata_append_list(fd, KEYWORD_KEY, keywords); } filelist_free(list); string_list_free(keywords); } static void bar_pane_keywords_menu_popup(GtkWidget *widget, PaneKeywordsData *pkd, gint x, gint y) { GtkWidget *menu; GtkWidget *item; GtkWidget *submenu; GtkTreeViewDropPosition pos; if (pkd->click_tpath) gtk_tree_path_free(pkd->click_tpath); pkd->click_tpath = NULL; gtk_tree_view_get_dest_row_at_pos(GTK_TREE_VIEW(pkd->keyword_treeview), x, y, &pkd->click_tpath, &pos); menu = popup_menu_short_lived(); menu_item_add_stock(menu, _("New keyword"), GTK_STOCK_NEW, G_CALLBACK(bar_pane_keywords_add_dialog_cb), pkd); menu_item_add_divider(menu); if (pkd->click_tpath) { /* for the entry */ gchar *text; gchar *mark; gint i; gboolean keyword; GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview)); GtkTreeIter iter; gtk_tree_model_get_iter(model, &iter, pkd->click_tpath); gchar *name; gtk_tree_model_get(model, &iter, FILTER_KEYWORD_COLUMN_NAME, &name, FILTER_KEYWORD_COLUMN_MARK, &mark, FILTER_KEYWORD_COLUMN_IS_KEYWORD, &keyword, -1); if (keyword) { text = g_strdup_printf(_("Add \"%s\" to all selected images"), name); menu_item_add_stock(menu, text, GTK_STOCK_ADD, G_CALLBACK(bar_pane_keywords_add_to_selected_cb), pkd); g_free(text); } menu_item_add_divider(menu); text = g_strdup_printf(_("Hide \"%s\""), name); menu_item_add(menu, text, G_CALLBACK(bar_pane_keywords_hide_cb), pkd); g_free(text); submenu = gtk_menu_new(); for (i = 0; i < FILEDATA_MARKS_SIZE; i++) { text = g_strdup_printf(_("Mark %d"), 1 + (i < 9 ? i : -1)); item = menu_item_add(submenu, text, G_CALLBACK(bar_pane_keywords_connect_mark_cb), pkd); g_object_set_data(G_OBJECT(item), "mark", GINT_TO_POINTER(i + 1)); g_free(text); } if (keyword) { text = g_strdup_printf(_("Connect \"%s\" to mark"), name); item = menu_item_add(menu, text, NULL, NULL); gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu); g_free(text); } menu_item_add_divider(menu); text = g_strdup_printf(_("Edit \"%s\""), name); menu_item_add_stock(menu, text, GTK_STOCK_EDIT, G_CALLBACK(bar_pane_keywords_edit_dialog_cb), pkd); g_free(text); text = g_strdup_printf(_("Remove \"%s\""), name); menu_item_add_stock(menu, text, GTK_STOCK_DELETE, G_CALLBACK(bar_pane_keywords_delete_cb), pkd); g_free(text); if (mark && mark[0]) { text = g_strdup_printf(_("Disconnect \"%s\" from mark %s"), name, mark); menu_item_add_stock(menu, text, GTK_STOCK_DELETE, G_CALLBACK(bar_pane_keywords_connect_mark_cb), pkd); g_free(text); } if (keyword) { text = g_strdup_printf(_("Disconnect all Mark Keyword connections")); menu_item_add_stock(menu, text, GTK_STOCK_DELETE, G_CALLBACK(bar_pane_keywords_disconnect_marks_cb), pkd); g_free(text); } menu_item_add_divider(menu); g_free(mark); g_free(name); } /* for the pane */ menu_item_add(menu, _("Expand checked"), G_CALLBACK(bar_pane_keywords_expand_checked_cb), pkd); menu_item_add(menu, _("Collapse unchecked"), G_CALLBACK(bar_pane_keywords_collapse_unchecked_cb), pkd); menu_item_add(menu, _("Hide unchecked"), G_CALLBACK(bar_pane_keywords_hide_unchecked_cb), pkd); menu_item_add(menu, _("Revert all hidden"), G_CALLBACK(bar_pane_keywords_revert_hidden_cb), pkd); menu_item_add_divider(menu); menu_item_add(menu, _("Show all"), G_CALLBACK(bar_pane_keywords_show_all_cb), pkd); menu_item_add(menu, _("Collapse all"), G_CALLBACK(bar_pane_keywords_collapse_all_cb), pkd); menu_item_add(menu, _("Revert"), G_CALLBACK(bar_pane_keywords_revert_cb), pkd); menu_item_add_divider(menu); submenu = gtk_menu_new(); item = menu_item_add(menu, _("On any change"), NULL, NULL); gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu); menu_item_add_check(submenu, _("Expand checked"), pkd->expand_checked, G_CALLBACK(bar_pane_keywords_expand_checked_toggle_cb), pkd); menu_item_add_check(submenu, _("Collapse unchecked"), pkd->collapse_unchecked, G_CALLBACK(bar_pane_keywords_collapse_unchecked_toggle_cb), pkd); menu_item_add_check(submenu, _("Hide unchecked"), pkd->hide_unchecked, G_CALLBACK(bar_pane_keywords_hide_unchecked_toggle_cb), pkd); gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, GDK_CURRENT_TIME); } static gboolean bar_pane_keywords_menu_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data) { PaneKeywordsData *pkd = data; if (bevent->button == MOUSE_BUTTON_RIGHT) { bar_pane_keywords_menu_popup(widget, pkd, bevent->x, bevent->y); return TRUE; } return FALSE; } /* *------------------------------------------------------------------- * init *------------------------------------------------------------------- */ void bar_pane_keywords_close(GtkWidget *bar) { PaneKeywordsData *pkd; pkd = g_object_get_data(G_OBJECT(bar), "pane_data"); if (!pkd) return; g_free(pkd->pane.id); gtk_widget_destroy(pkd->widget); } static void bar_pane_keywords_destroy(GtkWidget *widget, gpointer data) { PaneKeywordsData *pkd = data; gchar *path; path = g_build_filename(get_rc_dir(), "keywords", NULL); autocomplete_keywords_list_save(path); string_list_free(pkd->expanded_rows); if (pkd->click_tpath) gtk_tree_path_free(pkd->click_tpath); if (pkd->idle_id) g_source_remove(pkd->idle_id); file_data_unregister_notify_func(bar_pane_keywords_notify_cb, pkd); file_data_unref(pkd->fd); g_free(pkd->key); g_free(pkd); } static GtkWidget *bar_pane_keywords_new(const gchar *id, const gchar *title, const gchar *key, gboolean expanded, gint height) { PaneKeywordsData *pkd; GtkWidget *hbox, *vbox; GtkWidget *scrolled; GtkTextBuffer *buffer; GtkTreeModel *store; GtkTreeViewColumn *column; GtkCellRenderer *renderer; GtkTreeIter iter; GtkEntryCompletion *completion; gchar *path; pkd = g_new0(PaneKeywordsData, 1); pkd->pane.pane_set_fd = bar_pane_keywords_set_fd; pkd->pane.pane_event = bar_pane_keywords_event; pkd->pane.pane_write_config = bar_pane_keywords_write_config; pkd->pane.title = bar_pane_expander_title(title); pkd->pane.id = g_strdup(id); pkd->pane.type = PANE_KEYWORDS; pkd->pane.expanded = expanded; pkd->height = height; pkd->key = g_strdup(key); pkd->expand_checked = TRUE; pkd->expanded_rows = NULL; vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP); hbox = gtk_hbox_new(FALSE, PREF_PAD_GAP); gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0); pkd->widget = vbox; g_object_set_data(G_OBJECT(pkd->widget), "pane_data", pkd); g_signal_connect(G_OBJECT(pkd->widget), "destroy", G_CALLBACK(bar_pane_keywords_destroy), pkd); gtk_widget_set_size_request(pkd->widget, -1, height); gtk_widget_show(hbox); scrolled = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); gtk_box_pack_start(GTK_BOX(hbox), scrolled, TRUE, TRUE, 0); gtk_widget_show(scrolled); pkd->keyword_view = gtk_text_view_new(); gtk_container_add(GTK_CONTAINER(scrolled), pkd->keyword_view); g_signal_connect(G_OBJECT(pkd->keyword_view), "populate-popup", G_CALLBACK(bar_pane_keywords_populate_popup_cb), pkd); gtk_widget_show(pkd->keyword_view); buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view)); g_signal_connect(G_OBJECT(buffer), "changed", G_CALLBACK(bar_pane_keywords_changed), pkd); if (options->show_predefined_keyword_tree) { scrolled = gtk_scrolled_window_new(NULL, NULL); gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN); gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); gtk_box_pack_start(GTK_BOX(hbox), scrolled, TRUE, TRUE, 0); gtk_widget_show(scrolled); } pkd->autocomplete = gtk_entry_new(); gtk_box_pack_end(GTK_BOX(vbox), pkd->autocomplete, FALSE, FALSE, 0); gtk_widget_show(pkd->autocomplete); gtk_widget_show(vbox); gtk_widget_set_tooltip_text(pkd->autocomplete, "Keyword autocomplete"); path = g_build_filename(get_rc_dir(), "keywords", NULL); autocomplete_keywords_list_load(path); completion = gtk_entry_completion_new(); gtk_entry_set_completion(GTK_ENTRY(pkd->autocomplete), completion); gtk_entry_completion_set_inline_completion(completion, TRUE); gtk_entry_completion_set_inline_selection(completion, TRUE); g_object_unref(completion); gtk_entry_completion_set_model(completion, GTK_TREE_MODEL(keyword_store)); gtk_entry_completion_set_text_column(completion, 0); g_signal_connect(G_OBJECT(pkd->autocomplete), "activate", G_CALLBACK(autocomplete_activate_cb), pkd); if (!keyword_tree || !gtk_tree_model_get_iter_first(GTK_TREE_MODEL(keyword_tree), &iter)) { /* keyword tree does not exist or is empty - fill with defaults */ keyword_tree_new_default(); } store = gtk_tree_model_filter_new(GTK_TREE_MODEL(keyword_tree), NULL); gtk_tree_model_filter_set_modify_func(GTK_TREE_MODEL_FILTER(store), FILTER_KEYWORD_COLUMN_COUNT, filter_keyword_column_types, bar_pane_keywords_filter_modify, pkd, NULL); gtk_tree_model_filter_set_visible_func(GTK_TREE_MODEL_FILTER(store), bar_pane_keywords_filter_visible, store, NULL); pkd->keyword_treeview = gtk_tree_view_new_with_model(store); g_object_unref(store); gtk_widget_set_size_request(pkd->keyword_treeview, -1, 400); gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(pkd->keyword_treeview), FALSE); // gtk_tree_view_set_search_column(GTK_TREE_VIEW(pkd->keyword_treeview), FILTER_KEYWORD_COLUMN_); column = gtk_tree_view_column_new(); gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY); renderer = gtk_cell_renderer_text_new(); gtk_tree_view_column_pack_start(column, renderer, TRUE); gtk_tree_view_column_add_attribute(column, renderer, "text", FILTER_KEYWORD_COLUMN_MARK); gtk_tree_view_append_column(GTK_TREE_VIEW(pkd->keyword_treeview), column); column = gtk_tree_view_column_new(); gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE); renderer = gtk_cell_renderer_toggle_new(); gtk_tree_view_column_pack_start(column, renderer, FALSE); gtk_tree_view_column_add_attribute(column, renderer, "active", FILTER_KEYWORD_COLUMN_TOGGLE); gtk_tree_view_column_add_attribute(column, renderer, "visible", FILTER_KEYWORD_COLUMN_IS_KEYWORD); g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(bar_pane_keywords_keyword_toggle), pkd); renderer = gtk_cell_renderer_text_new(); gtk_tree_view_column_pack_start(column, renderer, TRUE); gtk_tree_view_column_add_attribute(column, renderer, "text", FILTER_KEYWORD_COLUMN_NAME); gtk_tree_view_append_column(GTK_TREE_VIEW(pkd->keyword_treeview), column); gtk_tree_view_set_expander_column(GTK_TREE_VIEW(pkd->keyword_treeview), column); gtk_drag_source_set(pkd->keyword_treeview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK, bar_pane_keywords_drag_types, n_keywords_drag_types, GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK); g_signal_connect(G_OBJECT(pkd->keyword_treeview), "drag_data_get", G_CALLBACK(bar_pane_keywords_dnd_get), pkd); g_signal_connect(G_OBJECT(pkd->keyword_treeview), "drag_begin", G_CALLBACK(bar_pane_keywords_dnd_begin), pkd); g_signal_connect(G_OBJECT(pkd->keyword_treeview), "drag_end", G_CALLBACK(bar_pane_keywords_dnd_end), pkd); gtk_drag_dest_set(pkd->keyword_treeview, GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_HIGHLIGHT | GTK_DEST_DEFAULT_DROP, bar_pane_keywords_drop_types, n_keywords_drop_types, GDK_ACTION_COPY | GDK_ACTION_MOVE); g_signal_connect(G_OBJECT(pkd->keyword_treeview), "drag_data_received", G_CALLBACK(bar_pane_keywords_dnd_receive), pkd); g_signal_connect(G_OBJECT(pkd->keyword_treeview), "drag_motion", G_CALLBACK(bar_pane_keywords_dnd_motion), pkd); g_signal_connect(G_OBJECT(pkd->keyword_treeview), "button_release_event", G_CALLBACK(bar_pane_keywords_menu_cb), pkd); if (options->show_predefined_keyword_tree) { gtk_container_add(GTK_CONTAINER(scrolled), pkd->keyword_treeview); gtk_widget_show(pkd->keyword_treeview); } file_data_register_notify_func(bar_pane_keywords_notify_cb, pkd, NOTIFY_PRIORITY_LOW); return pkd->widget; } GtkWidget *bar_pane_keywords_new_from_config(const gchar **attribute_names, const gchar **attribute_values) { gchar *id = g_strdup("keywords"); gchar *title = NULL; gchar *key = g_strdup(COMMENT_KEY); gboolean expanded = TRUE; gint height = 200; GtkWidget *ret; while (*attribute_names) { const gchar *option = *attribute_names++; const gchar *value = *attribute_values++; if (READ_CHAR_FULL("id", id)) continue; if (READ_CHAR_FULL("title", title)) continue; if (READ_CHAR_FULL("key", key)) continue; if (READ_BOOL_FULL("expanded", expanded)) continue; if (READ_INT_FULL("height", height)) continue; log_printf("unknown attribute %s = %s\n", option, value); } options->info_keywords.height = height; bar_pane_translate_title(PANE_KEYWORDS, id, &title); ret = bar_pane_keywords_new(id, title, key, expanded, height); g_free(id); g_free(title); g_free(key); return ret; } void bar_pane_keywords_update_from_config(GtkWidget *pane, const gchar **attribute_names, const gchar **attribute_values) { PaneKeywordsData *pkd; pkd = g_object_get_data(G_OBJECT(pane), "pane_data"); if (!pkd) return; gchar *title = NULL; while (*attribute_names) { const gchar *option = *attribute_names++; const gchar *value = *attribute_values++; if (READ_CHAR_FULL("title", title)) continue; if (READ_CHAR_FULL("key", pkd->key)) continue; if (READ_BOOL_FULL("expanded", pkd->pane.expanded)) continue; if (READ_CHAR_FULL("id", pkd->pane.id)) continue; log_printf("unknown attribute %s = %s\n", option, value); } if (title) { bar_pane_translate_title(PANE_KEYWORDS, pkd->pane.id, &title); gtk_label_set_text(GTK_LABEL(pkd->pane.title), title); g_free(title); } bar_update_expander(pane); bar_pane_keywords_update(pkd); } void bar_pane_keywords_entry_add_from_config(GtkWidget *pane, const gchar **attribute_names, const gchar **attribute_values) { PaneKeywordsData *pkd; gchar *path = NULL; GtkTreePath *tree_path; pkd = g_object_get_data(G_OBJECT(pane), "pane_data"); if (!pkd) return; while (*attribute_names) { const gchar *option = *attribute_names++; const gchar *value = *attribute_values++; if (READ_CHAR_FULL("path", path)) { tree_path = gtk_tree_path_new_from_string(path); gtk_tree_view_expand_to_path(GTK_TREE_VIEW(pkd->keyword_treeview), tree_path); gtk_tree_path_free(tree_path); pkd->expanded_rows = g_list_append(pkd->expanded_rows, g_strdup(path)); continue; } log_printf("unknown attribute %s = %s\n", option, value); } } /* *----------------------------------------------------------------------------- * Autocomplete keywords *----------------------------------------------------------------------------- */ static gboolean autocomplete_activate_cb(GtkWidget *widget, gpointer data) { PaneKeywordsData *pkd = data; gchar *entry_text; GtkTextBuffer *buffer; GtkTextIter iter; GtkTreeIter iter_t; gchar *kw_cr; gchar *kw_split; gboolean valid; gboolean found = FALSE; gchar *string; entry_text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pkd->autocomplete))); buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pkd->keyword_view)); kw_split = strtok(entry_text, ","); while (kw_split != NULL) { kw_cr = g_strconcat(kw_split, "\n", NULL); g_strchug(kw_cr); gtk_text_buffer_get_end_iter(buffer, &iter); gtk_text_buffer_insert(buffer, &iter, kw_cr, -1); kw_split = strtok(NULL, ","); g_free(kw_cr); } g_free(entry_text); entry_text = g_strdup(gtk_entry_get_text(GTK_ENTRY(pkd->autocomplete))); gtk_entry_set_text(GTK_ENTRY(pkd->autocomplete), ""); valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(keyword_store), &iter_t); while (valid) { gtk_tree_model_get (GTK_TREE_MODEL(keyword_store), &iter_t, 0, &string, -1); if (g_strcmp0(entry_text, string) == 0) { found = TRUE; break; } valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(keyword_store), &iter_t); } if (!found) { gtk_list_store_append (keyword_store, &iter_t); gtk_list_store_set(keyword_store, &iter_t, 0, entry_text, -1); } g_free(entry_text); return FALSE; } gint autocomplete_sort_iter_compare_func (GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer userdata) { gint ret = 0; gchar *name1, *name2; gtk_tree_model_get(model, a, 0, &name1, -1); gtk_tree_model_get(model, b, 0, &name2, -1); if (name1 == NULL || name2 == NULL) { if (name1 == NULL && name2 == NULL) { ret = 0; } else { ret = (name1 == NULL) ? -1 : 1; } } else { ret = g_utf8_collate(name1,name2); } g_free(name1); g_free(name2); return ret; } static void autocomplete_keywords_list_load(const gchar *path) { FILE *f; gchar s_buf[1024]; gchar *pathl; gint len; GtkTreeIter iter; GtkTreeSortable *sortable; if (keyword_store) return; keyword_store = gtk_list_store_new(1, G_TYPE_STRING); sortable = GTK_TREE_SORTABLE(keyword_store); gtk_tree_sortable_set_sort_func(sortable, 0, autocomplete_sort_iter_compare_func, GINT_TO_POINTER(0), NULL); gtk_tree_sortable_set_sort_column_id(sortable, 0, GTK_SORT_ASCENDING); pathl = path_from_utf8(path); f = fopen(pathl, "r"); g_free(pathl); if (!f) { log_printf("Warning: keywords file %s not loaded", pathl); return; } /* first line must start with Keywords comment */ if (!fgets(s_buf, sizeof(s_buf), f) || strncmp(s_buf, "#Keywords", 9) != 0) { fclose(f); log_printf("Warning: keywords file %s not loaded", pathl); return; } while (fgets(s_buf, sizeof(s_buf), f)) { if (s_buf[0]=='#') continue; len = strlen(s_buf); if( s_buf[len-1] == '\n' ) { s_buf[len-1] = 0; } gtk_list_store_append (keyword_store, &iter); gtk_list_store_set(keyword_store, &iter, 0, g_strdup(s_buf), -1); } fclose(f); } static gboolean autocomplete_keywords_list_save(gchar *path) { SecureSaveInfo *ssi; gchar *pathl; gchar *string; gchar *string_nl; GtkTreeIter iter; gboolean valid; pathl = path_from_utf8(path); ssi = secure_open(pathl); g_free(pathl); if (!ssi) { log_printf(_("Error: Unable to write keywords list to: %s\n"), path); return FALSE; } secure_fprintf(ssi, "#Keywords list\n"); valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(keyword_store), &iter); while (valid) { gtk_tree_model_get (GTK_TREE_MODEL(keyword_store), &iter, 0, &string, -1); string_nl = g_strconcat(string, "\n", NULL); secure_fprintf(ssi, "%s", string_nl); valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(keyword_store), &iter); g_free(string_nl); } secure_fprintf(ssi, "#end\n"); return (secure_close(ssi) == 0); } GList *keyword_list_get() { GList *ret_list = NULL; gchar *string; gchar *string_nl; GtkTreeIter iter; gboolean valid; valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(keyword_store), &iter); while (valid) { gtk_tree_model_get (GTK_TREE_MODEL(keyword_store), &iter, 0, &string, -1); string_nl = g_strconcat(string, "\n", NULL); ret_list = g_list_append(ret_list, string); valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(keyword_store), &iter); g_free(string_nl); } return ret_list; } void keyword_list_set(GList *keyword_list) { GList *ret = NULL; GtkTreeIter iter; if (!keyword_list) return; gtk_list_store_clear(keyword_store); while (keyword_list) { gtk_list_store_append (keyword_store, &iter); gtk_list_store_set(keyword_store, &iter, 0, keyword_list->data, -1); keyword_list = keyword_list->next; } } gboolean bar_keywords_autocomplete_focus(LayoutWindow *lw) { GtkWidget *pane; GtkWidget *current_focus; GList *children; gboolean ret; current_focus = gtk_window_get_focus(GTK_WINDOW(lw->window)); pane = bar_find_pane_by_id(lw->bar, PANE_KEYWORDS, "keywords"); children = gtk_container_get_children(GTK_CONTAINER(pane)); children = g_list_last(children); if (current_focus == children->data) { ret = TRUE; } else { gtk_widget_grab_focus(children->data); ret = FALSE; } g_list_free(children); return ret; } /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */