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Copy To / Paste From Clipboard. #5

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c82984d
Copy To / Paste From Clipboard.
Mar 23, 2015
ed6a894
Removed dots from menu items.
Mar 23, 2015
348595e
Updated german translation
Mar 24, 2015
ef4eec7
Updated german translation.
Mar 24, 2015
082c8f5
Copy To / Paste From Clipboard.
Mar 23, 2015
73f4b87
Removed dots from menu items.
Mar 23, 2015
9825005
German translation.
Mar 24, 2015
412dc6c
Merge branch 'clipboard' of https://github.com/dtomas/rox-filer into …
Mar 24, 2015
9186715
German translation.
Mar 24, 2015
dba2fda
Merge branch 'clipboard' of https://github.com/dtomas/rox-filer into …
Mar 24, 2015
b4e9a74
Check for NULL before destroying list.
Feb 14, 2016
da36626
Use filer_selected_items() for clipboard paths.
Feb 14, 2016
3c56f22
Fixed data types.
Feb 14, 2016
7b0f274
Fixed formatting.
Feb 14, 2016
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2 changes: 2 additions & 0 deletions ROX-Filer/src/dnd.c
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Original file line number Diff line number Diff line change
Expand Up @@ -137,6 +137,7 @@ const char *drop_dest_bookmark = "drop_dest_bookmark"; /* Add to bookmarks */
GdkAtom XdndDirectSave0;
GdkAtom xa_text_plain;
GdkAtom text_uri_list;
GdkAtom gnome_copied_files;
GdkAtom text_x_moz_url;
GdkAtom xa_application_octet_stream;
GdkAtom xa_string; /* Not actually used for DnD, but the others are here! */
Expand All @@ -155,6 +156,7 @@ void dnd_init(void)
XdndDirectSave0 = gdk_atom_intern("XdndDirectSave0", FALSE);
xa_text_plain = gdk_atom_intern("text/plain", FALSE);
text_uri_list = gdk_atom_intern("text/uri-list", FALSE);
gnome_copied_files = gdk_atom_intern("x-special/gnome-copied-files", FALSE);
text_x_moz_url = gdk_atom_intern("text/x-moz-url", FALSE);
xa_application_octet_stream = gdk_atom_intern("application/octet-stream",
FALSE);
Expand Down
2 changes: 2 additions & 0 deletions ROX-Filer/src/dnd.h
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@ enum
TARGET_XDS,
TARGET_STRING,
TARGET_MOZ_URL,
TARGET_GNOME_COPIED_FILES,
};

typedef enum {
Expand All @@ -38,6 +39,7 @@ extern const char *drop_dest_pass_through;
extern const char *drop_dest_bookmark;
extern GdkAtom XdndDirectSave0;
extern GdkAtom text_uri_list;
extern GdkAtom gnome_copied_files;
extern GdkAtom _rox_run_action;
extern GdkAtom xa_application_octet_stream;
extern GdkAtom xa_string;
Expand Down
153 changes: 150 additions & 3 deletions ROX-Filer/src/menu.c
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Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,7 @@
#include "bulk_rename.h"
#include "xtypes.h"
#include "log.h"
#include "dnd.h"

typedef enum {
FILE_COPY_ITEM,
Expand All @@ -81,6 +82,7 @@ typedef enum {
FILE_CHMOD_ITEMS,
FILE_FIND,
FILE_SET_TYPE,
FILE_COPY_TO_CLIPBOARD,
} FileOp;

typedef void (*ActionFn)(GList *paths,
Expand All @@ -100,6 +102,14 @@ static GList *send_to_paths = NULL;

static Option o_menu_iconsize, o_menu_xterm, o_menu_quick;

/* clipboard targets */
static const GtkTargetEntry clipboard_targets[] = {
{"text/uri-list", 0, TARGET_URI_LIST},
{"x-special/gnome-copied-files", 0, TARGET_GNOME_COPIED_FILES},
};
static GtkClipboard *clipboard;
static GList *selected_paths = NULL;

/* Static prototypes */

static void save_menus(void);
Expand Down Expand Up @@ -162,6 +172,13 @@ static void follow_symlinks(gpointer data, guint action, GtkWidget *widget);
static void mini_buffer(gpointer data, guint action, GtkWidget *widget);
static void resize(gpointer data, guint action, GtkWidget *widget);

/* clipboard */
static void clipboard_get(GtkClipboard *clipboard, GtkSelectionData *selection_data, guint info, gpointer user_data);
static void clipboard_clear(GtkClipboard *clipboard, gpointer user_data);
static void paste_from_clipboard(gpointer data, guint action, GtkWidget *widget);
static void clipboard_data_received(GtkClipboard *clipboard,
GtkSelectionData *selection_data, gpointer data);

#define MENUS_NAME "menus2"

static GtkWidget *filer_menu; /* The popup filer menu */
Expand Down Expand Up @@ -215,6 +232,8 @@ static GtkItemFactoryEntry filer_menu_def[] = {
{">" N_("Link..."), NULL, file_op, FILE_LINK_ITEM, NULL},
{">" N_("Delete"), "<Ctrl>X", file_op, FILE_DELETE, "<StockItem>", GTK_STOCK_DELETE},
{">", NULL, NULL, 0, "<Separator>"},
{">" N_("Copy To Clipboard"), "<Ctrl><Shift>C", file_op, FILE_COPY_TO_CLIPBOARD, "<StockItem>", GTK_STOCK_COPY},
{">", NULL, NULL, 0, "<Separator>"},
{">" N_("Shift Open"), NULL, file_op, FILE_OPEN_FILE},
{">" N_("Send To..."), NULL, file_op, FILE_SEND_TO, NULL},
{">", NULL, NULL, 0, "<Separator>"},
Expand All @@ -233,6 +252,9 @@ static GtkItemFactoryEntry filer_menu_def[] = {
{">" N_("Select by Name..."), "period", mini_buffer, MINI_SELECT_BY_NAME, NULL},
{">" N_("Select If..."), "<Shift>question", mini_buffer, MINI_SELECT_IF, NULL},
{N_("Options..."), NULL, menu_show_options, 0, "<StockItem>", GTK_STOCK_PREFERENCES},
{"", NULL, NULL, 0, "<Separator>"},
{N_("Paste From Clipboard"), "<Ctrl>V", paste_from_clipboard, 0, "<StockItem>", GTK_STOCK_PASTE},
{"", NULL, NULL, 0, "<Separator>"},
{N_("New"), NULL, NULL, 0, "<Branch>"},
{">" N_("Directory"), NULL, new_directory, 0, NULL},
{">" N_("Blank file"), NULL, new_file, 0, "<StockItem>", GTK_STOCK_NEW},
Expand Down Expand Up @@ -316,7 +338,7 @@ gboolean ensure_filer_menu(void)

/* Shift Open... label */
items = gtk_container_get_children(GTK_CONTAINER(filer_file_menu));
file_shift_item = GTK_BIN(g_list_nth(items, 5)->data)->child;
file_shift_item = GTK_BIN(g_list_nth(items, 7)->data)->child;
g_list_free(items);

GET_SSMENU_ITEM(item, "filer", "Window", "New Window");
Expand Down Expand Up @@ -352,6 +374,11 @@ void menu_init(void)
option_register_widget("menu-set-keys", set_keys_button);

filer_keys = gtk_accel_group_new();

clipboard = gtk_clipboard_get(GDK_SELECTION_CLIPBOARD);

gtk_clipboard_set_with_data(clipboard, clipboard_targets, 2,
clipboard_get, clipboard_clear, NULL);
}

/* Name is in the form "<panel>" */
Expand Down Expand Up @@ -394,8 +421,8 @@ static void shade_file_menu_items(gboolean shaded)
{
menu_set_items_shaded(filer_file_menu, shaded, 0, 1);
menu_set_items_shaded(filer_file_menu, shaded, 2, 1);
menu_set_items_shaded(filer_file_menu, shaded, 5, 1);
menu_set_items_shaded(filer_file_menu, shaded, 8, 2);
menu_set_items_shaded(filer_file_menu, shaded, 7, 1);
menu_set_items_shaded(filer_file_menu, shaded, 10, 2);
}

/* 'data' is an array of three ints:
Expand Down Expand Up @@ -712,6 +739,8 @@ void show_filer_menu(FilerWindow *filer_window, GdkEvent *event, ViewIter *iter)
filer_window->temp_item_selected = FALSE;
}

menu_set_items_shaded(filer_menu, !selected_paths, 5, 1);

/* Short-cut to the Send To menu */
if (state & GDK_SHIFT_MASK)
{
Expand Down Expand Up @@ -1875,6 +1904,115 @@ static void select_nth_item(GtkMenuShell *shell, int n)
gtk_menu_shell_select_item(shell, item);
}

static void clipboard_get(GtkClipboard *clipboard, GtkSelectionData *selection_data, guint info, gpointer user_data)
{
if (!selected_paths)
return;

GList *iter;
switch (info) {
case TARGET_URI_LIST:
{
gchar *tmp;
gchar *data = g_strdup("");
for (iter = selected_paths; iter; iter = iter->next)
{
tmp = data;
data = g_strconcat(data, "file://", (gchar *)iter->data, "\n", NULL);
g_free(tmp);
}
gtk_selection_data_set(selection_data, text_uri_list,
8, data, strlen(data));
g_free(data);
break;
}
case TARGET_GNOME_COPIED_FILES:
{
gchar *tmp;
gchar *data = g_strdup("copy\n");
for (iter = selected_paths; iter; iter = iter->next)
{
tmp = data;
data = g_strconcat(data, "file://", (gchar *)iter->data, "\r\n", NULL);
g_free(tmp);
}
gtk_selection_data_set(selection_data, gnome_copied_files,
8, data, strlen(data));
g_free(data);
break;
}
default:
break;
}
}

static void clipboard_clear(GtkClipboard *clipboard, gpointer user_data)
{
if (!selected_paths)
return;

destroy_glist(&selected_paths);
}

static void clipboard_data_received(GtkClipboard *clipboard,
GtkSelectionData *selection_data, gpointer data)
{
GList *local_paths = NULL;
gchar **uri_iter;
gchar **uri_list;
const gchar *error = NULL;
const gchar *dest_path = (gchar *)data;

uri_list = gtk_selection_data_get_uris(selection_data);

/* Either one local URI, or a list. If everything in the list
* isn't local then we are stuck.
*/

for (uri_iter = uri_list; *uri_iter; uri_iter++)
{
char *path;

path = get_local_path((EscapedPath *) *uri_iter);

if (path)
local_paths = g_list_append(local_paths, path);
else
error = _("Some of these files are on a "
"different machine - they will be "
"ignored - sorry");
}

if (!local_paths)
error = _("None of these files are on the local "
"machine - I can't operate on multiple "
"remote files - sorry.");
else
{
action_copy(local_paths, dest_path, NULL, -1);
destroy_glist(&local_paths);
}

if (error)
delayed_error(_("Error getting file list: %s"), error);

g_strfreev(uri_list);

clipboard_clear(clipboard, NULL);
}

static void paste_from_clipboard(gpointer data, guint action, GtkWidget *unused)
{
if (!selected_paths)
{
delayed_error(_("The clipboard is empty."));
return;
}

gtk_clipboard_request_contents(clipboard, text_uri_list,
clipboard_data_received, window_with_focus->sym_path);
}

static void file_op(gpointer data, FileOp action, GtkWidget *unused)
{
DirItem *item;
Expand Down Expand Up @@ -1931,6 +2069,9 @@ static void file_op(gpointer data, FileOp action, GtkWidget *unused)
case FILE_FIND:
prompt = _("Search inside ... ?");
break;
case FILE_COPY_TO_CLIPBOARD:
prompt = _("Copy ... to clipboard ?");
break;
default:
g_warning("Unknown action!");
return;
Expand Down Expand Up @@ -1985,6 +2126,12 @@ static void file_op(gpointer data, FileOp action, GtkWidget *unused)
return;
}
break; /* Not a bulk rename... see below */
case FILE_COPY_TO_CLIPBOARD:
{
clipboard_clear(clipboard, NULL);
selected_paths = filer_selected_items(window_with_focus);
return;
}
default:
break;
}
Expand Down
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