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/**
* gui_callbacks.c - GUI callback code for SciteProj
*
* Copyright 2006 Roy Wood, 2009-2018 Andreas Rönnquist
*
* This file is part of SciteProj.
*
* SciteProj 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 3 of the License, or
* (at your option) any later version.
*
* SciteProj 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 SciteProj. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <string.h>
#include <sys/stat.h>
#include <glib.h>
#include <gtk/gtk.h>
#include <gdk/gdkkeysyms.h>
#include <stdlib.h>
#include <glib/gi18n.h>
#include <locale.h>
#include <lua.h>
#include <lualib.h>
#include <lauxlib.h>
#include "gui_callbacks.h"
#include "clicked_node.h"
#include "gui.h"
#include "tree_manipulation.h"
#include "scite_utils.h"
#include "string_utils.h"
#include "prefs.h"
#include "statusbar.h"
#include "graphics.h"
#include "about.h"
#include "properties_dialog.h"
#include "file_utils.h"
#include "recent_files.h"
#include "remove.h"
#include "sort.h"
#include "load_folder.h"
#include "script.h"
/**
* Open the selected file.
* This is called when a file is rightclicked and open is selected in the menu
*/
void popup_open_file_cb()
{
gchar *command = NULL;
GError *err = NULL;
GtkWidget *dialog = NULL;
gchar *absFilePath = NULL;
// several files in selection?
// We can only open files
if (!clicked_node.valid || clicked_node.type != ITEMTYPE_FILE) {
goto EXITPOINT;
}
if (!open_filename(clicked_node.name, (gchar*)(get_project_directory()), &err)) {
goto EXITPOINT;
}
add_file_to_recent(clicked_node.name, NULL);
EXITPOINT:
if (err != NULL) {
dialog = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR,
GTK_BUTTONS_OK,
_("Could not open selected file: \n\n%s"),
err->message);
gtk_dialog_run(GTK_DIALOG (dialog));
}
if (command) g_free(command);
if (absFilePath) g_free(absFilePath);
if (err) g_error_free(err);
if (dialog) gtk_widget_destroy(dialog);
}
/**
* Open the LUA rc file for the project folder
*/
void edit_properties_cb()
{
GError *err = NULL;
gchar *command = NULL;
if ((command = g_strdup_printf("open:%s\n", prefs_filename)) == NULL) {
g_set_error(&err, APP_SCITEPROJ_ERROR, -1,
"%s: %s, g_strdup_printf() = NULL",
"Error formatting SciTE command",
__func__);
}
else {
if (send_scite_command(command, &err)) {
// Try to activate SciTE; ignore errors
activate_scite(NULL);
if (prefs.give_scite_focus == TRUE) {
send_scite_command((gchar*)"focus:0", NULL);
}
}
}
}
/**
* step-through function for expand/collapse folder
*
* @param tree_view
* @param newiter
* @param tree_path
*/
static void fix_folders_step_through(GtkTreeView *tree_view, GtkTreeIter newiter, GtkTreePath *tree_path)
{
GtkTreeModel *tree_model = gtk_tree_view_get_model(tree_view);
gchar *relFilePath;
GError *error;
gint nodeItemType;
GtkTreeIter iter = newiter;
do {
gtk_tree_model_get(tree_model, &iter, COLUMN_ITEMTYPE, &nodeItemType, -1);
if (nodeItemType == ITEMTYPE_GROUP) {
GtkTreePath *srcPath = gtk_tree_model_get_path(tree_model, &iter);
gboolean groupIsExpanded = tree_row_is_expanded(srcPath);
if (groupIsExpanded) {
set_tree_node_icon(&iter, directory_open_pixbuf, &error);
} else {
set_tree_node_icon(&iter, directory_closed_pixbuf, &error);
}
set_tree_node_expanded(&iter, groupIsExpanded, NULL);
gtk_tree_model_get(tree_model, &iter, COLUMN_FILEPATH, &relFilePath, -1);
if (gtk_tree_model_iter_has_child(tree_model, &iter)) {
GtkTreeIter newIter;
gtk_tree_model_iter_children(tree_model, &newIter, &iter);
fix_folders_step_through(tree_view, newIter, tree_path);
}
g_free(relFilePath);
gtk_tree_path_free(srcPath);
} else {
}
} while(gtk_tree_model_iter_next(tree_model,&iter));
}
/**
*
*/
void load_tree_at_iter(GtkTreeView *tree_view, GtkTreeIter *iter)
{
// We've got the folder - get the child
GtkTreeIter child;
GtkTreeModel *tree_model = gtk_tree_view_get_model(tree_view);
if (iter) {
if (gtk_tree_model_iter_children(tree_model, &child, iter)) {
remove_tree_node(&child, NULL);
gchar *folder_path;
gtk_tree_model_get(tree_model, iter, COLUMN_FILEPATH, &folder_path, -1);
// Load the wanted filter from the LUA config
GSList *filter_list = load_filter_from_lua(folder_path);
GSList *file_list; //=load_folder_to_list(folder_path, FALSE,
GSList *folder_list;
// default sorting here compare_strings_bigger - since we turn the
// list backwards after
GCompareFunc comparer = get_sort_order_of_folder(folder_path);
file_list = load_folder_to_list(folder_path, FALSE, comparer /*file_sort_by_extension_bigger_func*/, filter_list);
folder_list = load_folder_to_list(folder_path, TRUE, compare_strings_bigger, filter_list);
// Here we should filter out the unwanted items
add_tree_folderlist(iter, folder_list, folder_path);
if (file_list) {
//file_list = g_slist_reverse(file_list);
add_tree_filelist(iter, file_list, NULL);
}
set_tree_node_expanded(iter, TRUE, NULL);
GtkTreePath *tree_path = gtk_tree_model_get_path(tree_model, iter);
gtk_tree_view_expand_row(tree_view, tree_path, FALSE);
gtk_tree_path_free(tree_path);
g_slist_foreach(filter_list, (GFunc)g_free, NULL);
g_slist_free(filter_list);
}
}
}
/**
* Callback for expand/collapse event of GtkTreeView
*
* @param treeView is not used
* @param arg1 is not used
* @param arg2 is not used
* @param user_data is not used
*/
void row_expand_or_collapse_cb(GtkTreeView *tree_view, GtkTreeIter *iter,
GtkTreePath *tree_path, gpointer user_data)
{
/* Switch the folder icon open/closed*/
GtkTreeModel *tree_model = gtk_tree_view_get_model(tree_view);
// make sure all icons the folder (and folders inside it) are set to a correct icon.
fix_folders_step_through(tree_view, *iter,tree_path);
gchar *temp;
gboolean expanded;
gboolean loaded;
gtk_tree_model_get(tree_model, iter, COLUMN_FILEPATH, &temp, -1);
gtk_tree_model_get(tree_model, iter, COLUMN_EXPANDED, &expanded, -1);
gtk_tree_model_get(tree_model, iter, COLUMN_FOLDER_CONTENT_LOADED, &loaded, -1);
//printf("%s : %d\n", temp, (int)expanded);
if (!loaded) {
set_tree_node_loaded(iter, TRUE, NULL);
load_tree_at_iter(tree_view, iter);
}
}
/**
* Callback for "Quit" menu item
*/
void quit_menu_cb()
{
gtk_main_quit();
}
/**
* Callback for "About" menu item
*/
void about_menu_cb()
{
show_about_dialog();
}
/**
*
*/
gboolean key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer userData)
{
switch (event->keyval)
{
case GDK_KEY_BackSpace:
{
debug_printf((gchar*)"key_press_cb: keyval = %d = GDK_BackSpace, hardware_keycode = %d\n",
event->keyval, event->hardware_keycode);
break;
}
case GDK_KEY_Delete:
{
do_remove_node(TRUE);
break;
}
case GDK_KEY_Insert:
{
break;
}
/*
case GDK_KEY_F2:
{
do_rename_node(TRUE);
return TRUE;
}
*/
default:
{
debug_printf("key_press_cb: keyval = %d = '%c', hardware_keycode = %d\n",
event->keyval, (char) event->keyval, event->hardware_keycode);
return FALSE;
}
}
if (event->state & GDK_SHIFT_MASK) debug_printf(", GDK_SHIFT_MASK");
if (event->state & GDK_CONTROL_MASK) debug_printf(", GDK_CONTROL_MASK");
if (event->state & GDK_MOD1_MASK) debug_printf(", GDK_MOD1_MASK");
if (event->state & GDK_MOD2_MASK) debug_printf(", GDK_MOD2_MASK");
if (event->state & GDK_MOD3_MASK) debug_printf(", GDK_MOD3_MASK");
if (event->state & GDK_MOD4_MASK) debug_printf(", GDK_MOD4_MASK");
if (event->state & GDK_MOD5_MASK) debug_printf(", GDK_MOD5_MASK");
debug_printf("\n");
return FALSE;
}
/**
* search function for the gtk_tree_view_set_search_equal_func
* @return TRUE when rows DONT match, FALSE when rows match
*/
gboolean tree_view_search_equal_func(GtkTreeModel *model,gint column,
const gchar *key,GtkTreeIter *iter,
gpointer search_data)
{
gchar *filename;
// For some reason this should return TRUE if the row DONT match
gboolean res = TRUE;
gtk_tree_model_get(model, iter, COLUMN_FILENAME, &filename, -1);
// zero when matches, which means we should return FALSE
if (g_ascii_strncasecmp(key, filename, strlen(key)) == 0) res = FALSE;
g_free(filename);
return res;
}
/**
*
*/
void refresh_folder_cb()
{
if (!clicked_node.valid || clicked_node.type != ITEMTYPE_GROUP) {
return;
}
gchar *folder_name;
GtkTreeModel *tree_model = gtk_tree_view_get_model(GTK_TREE_VIEW(projectTreeView));
GtkTreeIter iter = clicked_node.iter;
GtkTreeIter *stored_iter = gtk_tree_iter_copy(&iter);
gboolean expanded;
gtk_tree_model_get(tree_model, &iter, COLUMN_FILENAME, &folder_name,
COLUMN_EXPANDED, &expanded,
-1);
// If the folder is expanded
if (expanded) {
// add all rows below to a list of GtkTreePath
GtkTreeIter child;
GList *list_of_items = NULL;
// First, store all GtkTreePath in a linked list
if (gtk_tree_model_iter_children(tree_model, &child, &iter)) {
GtkTreePath *tree_path;
GtkTreeIter *temp_iter = &child;
do {
gchar *temp;
gtk_tree_model_get(tree_model, temp_iter, COLUMN_FILENAME, &temp, -1);
tree_path = gtk_tree_model_get_path(tree_model, temp_iter);
GtkTreeRowReference *row_reference = gtk_tree_row_reference_new(tree_model, tree_path);
list_of_items = g_list_append(list_of_items, row_reference);
gtk_tree_path_free(tree_path);
} while(gtk_tree_model_iter_next(tree_model, temp_iter));
// go through the list of row-references
GList *node;
for (node = list_of_items; node != NULL; node = node -> next) {
tree_path = gtk_tree_row_reference_get_path((GtkTreeRowReference*)node->data);
if (tree_path) {
GtkTreeIter iter;
if (gtk_tree_model_get_iter(tree_model, &iter, tree_path))
remove_tree_node(&iter,NULL);
}
}
g_list_foreach(list_of_items, (GFunc)gtk_tree_row_reference_free, NULL);
}
GtkTreeIter *temp_iter = gtk_tree_iter_copy(stored_iter);
gchar *folder;
gtk_tree_model_get(tree_model, temp_iter,
COLUMN_FILEPATH, &folder,
-1);
GtkTreeIter new_iter;
if (get_number_of_files_in_folder(folder) > 0) {
add_tree_file(temp_iter, ADD_CHILD, "<loading...>", &new_iter, FALSE, NULL);
}
load_tree_at_iter(GTK_TREE_VIEW(projectTreeView), temp_iter);
//set_tree_node_loaded(temp_iter, TRUE, NULL);
// get the default sort order
//sort_children(stored_iter, NULL, compare_strings_smaller);
} else {
}
}
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