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@ -2,8 +2,14 @@ use crate::create_tree_view::*;
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use crate::double_click_opening::*;
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use crate::gui_data::*;
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use crate::help_functions::*;
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use directories_next::ProjectDirs;
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use gtk::prelude::*;
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use gtk::{SelectionMode, TreeView};
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use image::imageops::FilterType;
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use image::GenericImageView;
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use std::cmp::Ordering;
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use std::fs;
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use std::path::Path;
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pub fn initialize_gui(gui_data: &GuiData) {
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//// Setup default look(duplicate finder)
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@ -22,6 +28,7 @@ pub fn initialize_gui(gui_data: &GuiData) {
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let scrolled_window_zeroed_files_finder = gui_data.scrolled_window_zeroed_files_finder.clone();
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let scrolled_window_included_directories = gui_data.scrolled_window_included_directories.clone();
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let scrolled_window_excluded_directories = gui_data.scrolled_window_excluded_directories.clone();
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let image_preview_similar_images = gui_data.image_preview_similar_images.clone();
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// Disable and show buttons
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buttons_search.show();
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@ -121,6 +128,8 @@ pub fn initialize_gui(gui_data: &GuiData) {
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}
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// Similar Images
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{
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image_preview_similar_images.hide();
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let col_types: [glib::types::Type; 9] = [
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glib::types::Type::String,
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glib::types::Type::String,
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@ -142,6 +151,79 @@ pub fn initialize_gui(gui_data: &GuiData) {
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create_tree_view_similar_images(&mut tree_view);
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tree_view.connect_button_press_event(opening_double_click_function_similar_images);
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tree_view.connect_button_release_event(move |tree_view, event| {
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if event.get_event_type() == gdk::EventType::DoubleButtonPress {
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common_open_function(tree_view, ColumnsSimilarImages::Name as i32, ColumnsSimilarImages::Path as i32);
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}
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let (selected_rows, tree_model) = tree_view.get_selection().get_selected_rows();
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let mut created_image = false;
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if !selected_rows.is_empty() {
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let tree_path = selected_rows[0].clone();
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if let Some(proj_dirs) = ProjectDirs::from("pl", "Qarmin", "Czkawka") {
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// TODO labels on {} are in testing stage, so we just ignore for now this warning until found better idea how to fix this
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#[allow(clippy::never_loop)]
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'dir: loop {
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let cache_dir = proj_dirs.cache_dir();
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if cache_dir.exists() {
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if !cache_dir.is_dir() {
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break 'dir;
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}
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} else if fs::create_dir(cache_dir).is_err() {
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break 'dir;
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}
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let path = tree_model.get_value(&tree_model.get_iter(&tree_path).unwrap(), ColumnsSimilarImages::Path as i32).get::<String>().unwrap().unwrap();
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let name = tree_model.get_value(&tree_model.get_iter(&tree_path).unwrap(), ColumnsSimilarImages::Name as i32).get::<String>().unwrap().unwrap();
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let file_name = format!("{}/{}", path, name); //"/home/rafal/Pulpit/karl-fitzgerald-4.jpg";
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let file_name = file_name.as_str();
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if let Some(extension) = Path::new(file_name).extension() {
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let img = match image::open(&file_name) {
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Ok(t) => t,
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Err(_) => {
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break 'dir;
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}
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};
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let ratio = img.width() / img.height();
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let requested_dimensions = (400, 400);
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let new_size;
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match ratio.cmp(&(requested_dimensions.0 / requested_dimensions.1)) {
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Ordering::Greater => {
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new_size = (requested_dimensions.0, (img.height() * requested_dimensions.0) / img.width());
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}
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Ordering::Less => {
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new_size = ((img.width() * requested_dimensions.1) / img.height(), requested_dimensions.1);
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}
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Ordering::Equal => {
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new_size = requested_dimensions;
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}
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}
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let img = img.resize(new_size.0, new_size.1, FilterType::Triangle);
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let file_dir = cache_dir.join(format!("cached_file.{}", extension.to_string_lossy()));
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if img.save(&file_dir).is_err() {
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break 'dir;
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}
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let string_dir = file_dir.to_string_lossy().to_string();
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image_preview_similar_images.set_from_file(string_dir);
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created_image = true;
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}
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break 'dir;
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}
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}
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}
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if created_image {
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image_preview_similar_images.show();
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} else {
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image_preview_similar_images.hide();
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}
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gtk::Inhibit(false)
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});
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// tree_view.connect_button_press_event(opening_double_click_function_similar_images);
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scrolled_window_similar_images_finder.add(&tree_view);
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scrolled_window_similar_images_finder.show_all();
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