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testing-repository
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Update gtk151

This commit is contained in:
daleclack 2023-06-11 23:17:56 +08:00
parent aa77e1289c
commit 66d843d1e5
1 changed files with 106 additions and 11 deletions
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117
Gtk4/gtk151_prefs_gtk4/src/MyPrefs.cpp
View File

@ -2,8 +2,13 @@
#include "MyItem.h"
#include "winpe.xpm"
#include "img7.xpm"
#include "image_types.h"
#include <string>
// File name and path limits
static const int name_max_length = 256;
static const int path_max_length = 4096;
struct _MyPrefs
{
GtkWindow parent_instance;
@ -45,7 +50,7 @@ struct _MyPrefs
// Pixbufs
GdkPixbuf *pixbuf, *sized;
int width, height;
char current_image[256];
char current_folder[path_max_length], current_image[name_max_length];
};
G_DEFINE_TYPE(MyPrefs, my_prefs, GTK_TYPE_WINDOW)
@ -91,7 +96,7 @@ static void folder_view_init(MyPrefs *self)
// Create store for folders column view
self->folders_list = g_list_store_new(my_item_get_type());
g_list_store_append(self->folders_list,
my_item_new("Default Backgrounds", "", TRUE));
my_item_new("Default Backgrounds", ":0", TRUE));
g_list_store_append(self->folders_list,
my_item_new("User's Home directory", g_get_home_dir(), FALSE));
g_list_store_append(self->folders_list,
@ -163,14 +168,60 @@ static void factory_pics_string_bind(GtkListItemFactory *factory, GtkListItem *i
my_item_get_display_name(item1));
}
static void images_list_default(GListStore *store1)
{
// if the store is not empty, clear it
if (g_list_model_get_n_items(G_LIST_MODEL(store1)))
{
g_list_store_remove_all(store1);
}
// Append default items
g_list_store_append(store1,
my_item_new("img7.xpm", ":1", TRUE));
g_list_store_append(store1,
my_item_new("winpe.xpm", ":2", TRUE));
}
static void update_images_list(GListStore *image_store, GListModel *dir_list, GFile *file1)
{
// if the store is not empty, clear it
if (g_list_model_get_n_items(G_LIST_MODEL(image_store)))
{
g_list_store_remove_all(image_store);
}
// Iterate the objects and add to the list
for (int i = 0; i < g_list_model_get_n_items(dir_list); i++)
{
if (mime_type_supported())
{
// Get file info
GFileInfo *info = G_FILE_INFO(g_list_model_get_item(dir_list, i));
const char *content_type = g_file_info_get_content_type(info);
g_print("%s\n", content_type);
if (strncmp(content_type, "image/", 6) == 0)
{
g_print("%s\n", content_type);
const char *name = g_file_info_get_display_name(info);
char *path = g_file_get_path(file1);
char *image_path = g_strdup_printf("%s/%s", path, name);
g_list_store_append(image_store,
my_item_new(name, image_path, FALSE));
g_free(path);
}
}
else
{
}
}
}
static void pics_view_init(MyPrefs *self)
{
// Create store for pictures view
self->images_list = g_list_store_new(my_item_get_type());
g_list_store_append(self->images_list,
my_item_new("img7.xpm", ":1", TRUE));
g_list_store_append(self->images_list,
my_item_new("winpe.xpm", ":2", TRUE));
images_list_default(self->images_list);
// Create selection model for view
self->image_select = gtk_single_selection_new(G_LIST_MODEL(self->images_list));
@ -215,16 +266,57 @@ static void update_internal_image(GtkWidget *background1, const char **id)
static gboolean scan_func(gpointer data)
{
MyPrefs *prefs = MY_PREFS(data);
// Get the seletion of images view
// Get the selection of folders view
// The model and item of folders view
auto folder_model = gtk_column_view_get_model(GTK_COLUMN_VIEW(prefs->folders_view));
auto folder_item = gtk_single_selection_get_selected_item(GTK_SINGLE_SELECTION(folder_model));
// File name and properties
const char *folder_name = my_item_get_path(MY_ITEM(folder_item));
gboolean is_internal = my_item_get_internal(MY_ITEM(folder_item));
// Check weather the selection changed
if (strncmp(prefs->current_folder, folder_name, strlen(folder_name)) != 0)
{
if (is_internal)
{
// Update image list to default
images_list_default(prefs->images_list);
}
else
{
// Update image list by the folder selection
g_object_unref(prefs->file);
// g_print("%s\n", folder_name);
prefs->file = g_file_new_for_path(folder_name);
gtk_directory_list_set_file(prefs->file_list, prefs->file);
update_images_list(prefs->images_list, G_LIST_MODEL(prefs->file_list), prefs->file);
}
strncpy(prefs->current_folder, folder_name, path_max_length);
}
// Get the selection of images view
// The model and item of images view
auto model = gtk_column_view_get_model(GTK_COLUMN_VIEW(prefs->images_view));
auto item = gtk_single_selection_get_selected_item(GTK_SINGLE_SELECTION(model));
// Check weather the list of images is empty
if (g_list_model_get_n_items(G_LIST_MODEL(prefs->images_list)) == 0)
{
return TRUE;
}
// File name and properties
const char *file_name = my_item_get_path(MY_ITEM(item));
gboolean is_internal = my_item_get_internal(MY_ITEM(item));
is_internal = my_item_get_internal(MY_ITEM(item));
// Check weather the selection changed
if (strncmp(prefs->current_image, file_name, strlen(file_name)) != 0)
{
// Update image
if (is_internal)
{
// For image which is internal
switch (file_name[1])
{
case '1':
@ -234,16 +326,18 @@ static gboolean scan_func(gpointer data)
update_internal_image(prefs->background, winpe);
break;
}
strncpy(prefs->current_image, file_name, 256);
strncpy(prefs->current_image, file_name, name_max_length);
}
else
{
// For image which is outside
}
}
return TRUE;
}
static void my_prefs_close_request(GtkWindow *self, gpointer user_data){
static void my_prefs_close_request(GtkWindow *self, gpointer user_data)
{
gtk_widget_set_visible(GTK_WIDGET(self), FALSE);
}
@ -259,7 +353,8 @@ static void my_prefs_init(MyPrefs *self)
NULL};
self->width = 1024;
self->height = 576;
strncpy(self->current_image, ":0", 256);
strncpy(self->current_image, ":0", name_max_length);
strncpy(self->current_folder, ":0", path_max_length);
// Initalize window
gtk_window_set_default_size(GTK_WINDOW(self), 800, 450);