63 lines
2.9 KiB
C
63 lines
2.9 KiB
C
#include <stdio.h>
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#include <gtk-4.0/gtk/gtk.h>
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#include "hot.h"
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#include "display.h"
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#include "contain.h"
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#include "texts.h"
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/******************************************************************************/
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/* W I N D O W (H E A D E R B A R & T W O N O T E B O O K S ) */
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/******************************************************************************/
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void activate (GtkApplication *self, gpointer user_data)
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{
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GtkWindow *window = GTK_WINDOW (gtk_application_window_new (self));
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window_header_bar (window, "E coli (with permission from David S. Goodsell, 2009)");
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two_notebooks_in_two_panes (window);
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gtk_window_present (GTK_WINDOW (window));
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}
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/******************************************************************************/
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/* B U T T O N S */
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/******************************************************************************/
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void ui_toggle_run_edit (GtkWidget *btt_run_xor_edit, gpointer data)
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{
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printf("window.ui_toggle_run_edit() >>> mode = %d", get_run_edit_mode ());
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if (get_run_edit_mode()) {
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gtk_button_set_icon_name (GTK_BUTTON (btt_run_xor_edit), "system-run-symbolic");
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set_run_edit_mode (0);
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} else {
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gtk_button_set_icon_name (GTK_BUTTON (btt_run_xor_edit), "document-edit-symbolic");
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set_run_edit_mode (1);
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}
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printf(" > %d\n", get_run_edit_mode ());
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}
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/******************************************************************************/
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/* T R E E */
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/******************************************************************************/
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void on_user_tree_expander_toggled(GtkExpander *expander, gpointer user_data)
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{
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// This is a conceptual callback for when an expander is toggled
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GtkTreeListRow *row = GTK_TREE_LIST_ROW (user_data);
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gboolean is_expanded = gtk_tree_list_row_get_expanded(row);
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gtk_tree_list_row_set_expanded (row, !is_expanded);
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}
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void on_bind_user_tree_factory (GtkSignalListItemFactory *factory, GObject* object, gpointer user_data)
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{
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GtkListItem *list_item = GTK_LIST_ITEM (object); assert (list_item);
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GtkTreeListRow *row = gtk_list_item_get_item (list_item); assert (row);
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// if (row != NULL) {
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const gchar *text = gtk_string_object_get_string (GTK_STRING_OBJECT (gtk_tree_list_row_get_item (row)));
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GtkWidget *expander = gtk_list_item_get_child (list_item);
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gtk_expander_set_label (GTK_EXPANDER (expander), text);
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g_signal_handlers_disconnect_by_func(expander, G_CALLBACK (on_user_tree_expander_toggled), row);
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g_signal_connect(expander, "activate", G_CALLBACK (on_user_tree_expander_toggled), row);
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gtk_widget_set_margin_start(expander, gtk_tree_list_row_get_depth(row)*20);
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gboolean is_expanded = gtk_tree_list_row_get_expanded(row);
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if (0) printf("[on_bind_user_tree_factory] row content is [%s] and expander is [%d]\n", text, is_expanded);
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// } else if (0) printf("[on_bind_user_tree_factory] row == NULL\n");
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}
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