+++ /dev/null
-/*
- * GQview
- * (C) 2004 John Ellis
- *
- * Author: John Ellis
- *
- * This software is released under the GNU General Public License (GNU GPL).
- * Please read the included file COPYING for more information.
- * This software comes with no warranty of any kind, use at your own risk!
- */
-
-#include "gqview.h"
-#include "layout_config.h"
-
-
-#include "layout.h"
-
-#include "ui_misc.h"
-
-
-enum {
- COLUMN_TEXT = 0,
- COLUMN_KEY
-};
-
-
-typedef struct _LayoutStyle LayoutStyle;
-struct _LayoutStyle
-{
- LayoutLocation a, b, c;
-};
-
-typedef struct _LayoutConfig LayoutConfig;
-struct _LayoutConfig
-{
- GtkWidget *box;
-
- GList *style_widgets;
-
- GtkWidget *listview;
-
- gint style;
- gint a, b, c;
-};
-
-
-static LayoutStyle layout_config_styles[] = {
- /* 1, 2, 3 */
- { LAYOUT_LEFT | LAYOUT_TOP, LAYOUT_LEFT | LAYOUT_BOTTOM, LAYOUT_RIGHT },
- { LAYOUT_LEFT | LAYOUT_TOP, LAYOUT_RIGHT | LAYOUT_TOP, LAYOUT_BOTTOM },
- { LAYOUT_LEFT, LAYOUT_RIGHT | LAYOUT_TOP, LAYOUT_RIGHT | LAYOUT_BOTTOM },
- { LAYOUT_TOP, LAYOUT_LEFT | LAYOUT_BOTTOM, LAYOUT_RIGHT | LAYOUT_BOTTOM }
-};
-
-static gint layout_config_style_count = sizeof(layout_config_styles) / sizeof (LayoutStyle);
-
-static gchar *layout_titles[] = { N_("Tools"), N_("Files"), N_("Image") };
-
-
-static void layout_config_destroy(GtkWidget *widget, gpointer data)
-{
- LayoutConfig * lc = data;
-
- g_list_free(lc->style_widgets);
- g_free(lc);
-}
-
-static void layout_config_set_order(LayoutLocation l, gint n,
- LayoutLocation *a, LayoutLocation *b, LayoutLocation *c)
-{
- switch (n)
- {
- case 0:
- *a = l;
- break;
- case 1:
- *b = l;
- break;
- case 2: default:
- *c = l;
- break;
- }
-}
-
-static void layout_config_from_data(gint style, gint oa, gint ob, gint oc,
- LayoutLocation *la, LayoutLocation *lb, LayoutLocation *lc)
-{
- LayoutStyle ls;
-
- style = CLAMP(style, 0, layout_config_style_count);
-
- ls = layout_config_styles[style];
-
- layout_config_set_order(ls.a, oa, la, lb, lc);
- layout_config_set_order(ls.b, ob, la, lb, lc);
- layout_config_set_order(ls.c, oc, la, lb, lc);
-}
-
-void layout_config_parse(gint style, const gchar *order,
- LayoutLocation *a, LayoutLocation *b, LayoutLocation *c)
-{
- gint na, nb, nc;
-
- layout_config_order_from_text(order, &na, &nb, &nc);
- layout_config_from_data(style, na, nb, nc, a, b, c);
-}
-
-static void layout_config_list_order_set(LayoutConfig *lc, gint src, gint dest)
-{
- GtkListStore *store;
- GtkTreeIter iter;
- gint valid;
- gint n;
-
- store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(lc->listview)));
-
- n = 0;
- valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(store), &iter);
- while (valid)
- {
- if (n == dest)
- {
- gtk_list_store_set(store, &iter, COLUMN_TEXT, _(layout_titles[src]), COLUMN_KEY, src, -1);
- return;
- }
- n++;
- valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), &iter);
- }
-}
-
-static gint layout_config_list_order_get(LayoutConfig *lc, gint n)
-{
- GtkTreeModel *store;
- GtkTreeIter iter;
- gint valid;
- gint c = 0;
-
- store = gtk_tree_view_get_model(GTK_TREE_VIEW(lc->listview));
-
- valid = gtk_tree_model_get_iter_first(store, &iter);
- while (valid)
- {
- if (c == n)
- {
- gint val;
- gtk_tree_model_get(store, &iter, COLUMN_KEY, &val, -1);
- return val;
- }
- c++;
- valid = gtk_tree_model_iter_next(store, &iter);
- }
- return 0;
-}
-
-void layout_config_set(GtkWidget *widget, gint style, const gchar *order)
-{
- LayoutConfig *lc;
- GtkWidget *button;
- gint a, b, c;
-
- lc = g_object_get_data(G_OBJECT(widget), "layout_config");
-
- if (!lc) return;
-
- style = CLAMP(style, 0, layout_config_style_count);
- button = g_list_nth_data(lc->style_widgets, style);
- if (!button) return;
-
- gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
-
- layout_config_order_from_text(order, &a, &b, &c);
-
- layout_config_list_order_set(lc, a, 0);
- layout_config_list_order_set(lc, b, 1);
- layout_config_list_order_set(lc, c, 2);
-}
-
-gchar *layout_config_get(GtkWidget *widget, gint *style)
-{
- LayoutConfig *lc;
-
- lc = g_object_get_data(G_OBJECT(widget), "layout_config");
-
- /* this should not happen */
- if (!lc) return NULL;
-
- *style = lc->style;
-
- lc->a = layout_config_list_order_get(lc, 0);
- lc->b = layout_config_list_order_get(lc, 1);
- lc->c = layout_config_list_order_get(lc, 2);
-
- return layout_config_order_to_text(lc->a, lc->b, lc->c);
-}
-
-static void layout_config_widget_click_cb(GtkWidget *widget, gpointer data)
-{
- LayoutConfig *lc;
-
- lc = g_object_get_data(G_OBJECT(widget), "layout_config");
-
- if (lc) lc->style = GPOINTER_TO_INT(data);
-}
-
-static void layout_config_table_button(GtkWidget *table, LayoutLocation l, const gchar *text)
-{
- GtkWidget *button;
-
- gint x1, y1;
- gint x2, y2;
-
- x1 = 0;
- y1 = 0;
- x2 = 2;
- y2 = 2;
-
- if (l & LAYOUT_LEFT) x2 = 1;
- if (l & LAYOUT_RIGHT) x1 = 1;
- if (l & LAYOUT_TOP) y2 = 1;
- if (l & LAYOUT_BOTTOM) y1 = 1;
-
- button = gtk_button_new_with_label(text);
- gtk_widget_set_sensitive(button, FALSE);
- GTK_WIDGET_UNSET_FLAGS(button, GTK_CAN_FOCUS);
- gtk_table_attach_defaults(GTK_TABLE(table), button, x1, x2, y1, y2);
- gtk_widget_show(button);
-}
-
-#define LAYOUT_STYLE_SIZE 48
-
-static GtkWidget *layout_config_widget(GtkWidget *group, GtkWidget *box, gint style, LayoutConfig *lc)
-{
- GtkWidget *table;
- LayoutStyle ls;
-
- ls = layout_config_styles[style];
-
- if (group)
- {
- group = gtk_radio_button_new(gtk_radio_button_get_group(GTK_RADIO_BUTTON(group)));
- }
- else
- {
- group = gtk_radio_button_new(NULL);
- }
- g_object_set_data(G_OBJECT(group), "layout_config", lc);
- g_signal_connect(G_OBJECT(group), "clicked",
- G_CALLBACK(layout_config_widget_click_cb), GINT_TO_POINTER(style));
- gtk_box_pack_start(GTK_BOX(box), group, FALSE, FALSE, 0);
-
- table = gtk_table_new(2, 2, TRUE);
-
- layout_config_table_button(table, ls.a, "1");
- layout_config_table_button(table, ls.b, "2");
- layout_config_table_button(table, ls.c, "3");
-
- gtk_widget_set_size_request(table, LAYOUT_STYLE_SIZE, LAYOUT_STYLE_SIZE);
- gtk_container_add(GTK_CONTAINER(group), table);
- gtk_widget_show(table);
-
- gtk_widget_show(group);
-
- return group;
-}
-
-#if 0
-static void layout_config_row_move(GtkWidget *clist, gint source_row, gint dest_row, gpointer data)
-{
- gchar *text;
- gint i;
-
- for (i = 0; i < 3; i++)
- {
- text = g_strdup_printf("%d", i + 1);
- gtk_clist_set_text(GTK_CLIST(clist), i, 0, text);
- g_free(text);
- }
-}
-#endif
-
-static void layout_config_number_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
- GtkTreeModel *store, GtkTreeIter *iter, gpointer data)
-{
- GtkTreePath *tpath;
- gint *indices;
- gchar *buf;
-
- tpath = gtk_tree_model_get_path(store, iter);
- indices = gtk_tree_path_get_indices(tpath);
- buf = g_strdup_printf("%d", indices[0] + 1);
- gtk_tree_path_free(tpath);
- g_object_set(G_OBJECT(cell), "text", buf, NULL);
- g_free(buf);
-}
-
-GtkWidget *layout_config_new(void)
-{
- LayoutConfig *lc;
- GtkWidget *hbox;
- GtkWidget *group = NULL;
- GtkWidget *scrolled;
- GtkListStore *store;
- GtkTreeViewColumn *column;
- GtkCellRenderer *renderer;
- gint i;
-
- lc = g_new0(LayoutConfig, 1);
-
- lc->box = gtk_vbox_new(FALSE, PREF_PAD_GAP);
- g_object_set_data(G_OBJECT(lc->box), "layout_config", lc);
-
- g_signal_connect(G_OBJECT(lc->box), "destroy",
- G_CALLBACK(layout_config_destroy), lc);
-
- hbox = gtk_hbox_new(TRUE, PREF_PAD_SPACE);
- gtk_box_pack_start(GTK_BOX(lc->box), hbox, FALSE, FALSE, 0);
- for (i = 0; i < layout_config_style_count; i++)
- {
- group = layout_config_widget(group, hbox, i, lc);
- lc->style_widgets = g_list_append(lc->style_widgets, group);
- }
- 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_NEVER, GTK_POLICY_NEVER);
- gtk_box_pack_start(GTK_BOX(lc->box), scrolled, FALSE, FALSE, 0);
- gtk_widget_show(scrolled);
-
- store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_INT);
- lc->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
- g_object_unref(store);
-
- gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(lc->listview), FALSE);
- gtk_tree_view_set_enable_search(GTK_TREE_VIEW(lc->listview), FALSE);
- gtk_tree_view_set_reorderable(GTK_TREE_VIEW(lc->listview), TRUE);
-
- column = gtk_tree_view_column_new();
- gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
-
- renderer = gtk_cell_renderer_text_new();
- gtk_tree_view_column_pack_start(column, renderer, FALSE);
- gtk_tree_view_column_set_cell_data_func(column, renderer, layout_config_number_cb, lc, NULL);
-
- renderer = gtk_cell_renderer_text_new();
- gtk_tree_view_column_pack_start(column, renderer, TRUE);
- gtk_tree_view_column_add_attribute(column, renderer, "text", COLUMN_TEXT);
-
- gtk_tree_view_append_column(GTK_TREE_VIEW(lc->listview), column);
-
- for (i = 0; i < 3; i++)
- {
- GtkTreeIter iter;
-
- gtk_list_store_append(store, &iter);
- gtk_list_store_set(store, &iter, COLUMN_TEXT, _(layout_titles[i]), COLUMN_KEY, i, -1);
- }
-
- gtk_container_add(GTK_CONTAINER(scrolled), lc->listview);
- gtk_widget_show(lc->listview);
-
- pref_label_new(lc->box, _("(drag to change order)"));
-
- return lc->box;
-}
-
-static char num_to_text_char(gint n)
-{
- switch (n)
- {
- case 1:
- return '2';
- break;
- case 2:
- return '3';
- break;
- }
- return '1';
-}
-
-gchar *layout_config_order_to_text(gint a, gint b, gint c)
-{
- gchar *text;
-
- text = g_strdup(" ");
-
- text[0] = num_to_text_char(a);
- text[1] = num_to_text_char(b);
- text[2] = num_to_text_char(c);
-
- return text;
-}
-
-static gint text_char_to_num(const gchar *text, gint n)
-{
- if (text[n] == '3') return 2;
- if (text[n] == '2') return 1;
- return 0;
-}
-
-void layout_config_order_from_text(const gchar *text, gint *a, gint *b, gint *c)
-{
- if (!text || strlen(text) < 3)
- {
- *a = 0;
- *b = 1;
- *c = 2;
- }
- else
- {
- *a = text_char_to_num(text, 0);
- *b = text_char_to_num(text, 1);
- *c = text_char_to_num(text, 2);
- }
-}
-
-
projects / geeqie.git / blobdiff