mirror of
https://github.com/MidnightCommander/mc
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b683efeda3
* dir.c (if_link_is_exe): Made this function take in a directory argument as well -- the sought file may not be in the cwd, and file entries do not carry the directory the file refers to. * screen.c (do_enter_on_file_entry): Pass in the cpanel->cwd to if_link_is_exe(). 1999-02-17 Federico Mena Quintero <federico@nuclecu.unam.mx> * gdesktop.c (do_mount_umount): Removed unused variable. (do_eject): Return FALSE if there is no eject command. (setup_devices): Removed unused variable. * gdnd.c (drop_on_file): Pass the directory to if_link_is_exe(). (gdnd_validate_action): Likewise. (gdnd_perform_drop): Made consistent with the rest of the code by taking the directory name along with the file entry. (gdnd_validate_action): Likewise. * gdesktop.c (icon_drag_motion): Pass the directory to the gdnd functions. (icon_drag_data_received): Likewise. (desktop_drag_motion): Likewise. (desktop_drag_data_received): Likewise. (desktop_icon_info_open): Pass the directory to if_link_is_exe(). * gscreen.c (panel_icon_list_drag_data_received): Pass the directory to gdnd functions. (panel_clist_drag_data_received): Likewise. (panel_tree_drag_data_received): Likewise. (panel_clist_drag_motion): Likewise. (panel_icon_list_drag_motion): Likewise.
60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/* Drag and Drop functionality for the Midnight Commander
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*
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* Copyright (C) 1998 The Free Software Foundation
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*
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* Authors: Federico Mena <federico@nuclecu.unam.mx>
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* Miguel de Icaza <miguel@nuclecu.unam.mx>
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*/
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#ifndef GDND_H
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#define GDND_H
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#include <gtk/gtk.h>
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#include "panel.h"
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/* Standard DnD types */
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typedef enum {
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TARGET_MC_DESKTOP_ICON,
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TARGET_URI_LIST,
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TARGET_TEXT_PLAIN,
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TARGET_URL,
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TARGET_NTARGETS
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} TargetType;
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/* DnD target names */
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#define TARGET_MC_DESKTOP_ICON_TYPE "application/x-mc-desktop-icon"
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#define TARGET_URI_LIST_TYPE "text/uri-list"
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#define TARGET_TEXT_PLAIN_TYPE "text/plain"
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#define TARGET_URL_TYPE "_NETSCAPE_URL"
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/* Atoms for the DnD types, indexed per the enum above */
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extern GdkAtom dnd_target_atoms[];
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/* Initializes drag and drop by interning the target convenience atoms */
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void gdnd_init (void);
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/* Perform a drop on the specified file entry. This function takes care of
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* determining how to drop the stuff epending on the type of the file entry.
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* Returns TRUE if an action was performed, FALSE otherwise (i.e. invalid drop).
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*/
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int gdnd_perform_drop (GdkDragContext *context, GtkSelectionData *selection_data,
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char *directory, file_entry *dest_fe);
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/* Test whether the specified context has a certain target type */
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int gdnd_drag_context_has_target (GdkDragContext *context, TargetType type);
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/* Look for a panel that corresponds to the specified drag context */
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WPanel *gdnd_find_panel_by_drag_context (GdkDragContext *context, GtkWidget **source_widget);
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/* Computes the final drag action based on the suggested actions and the
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* specified conditions.
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*/
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GdkDragAction gdnd_validate_action (GdkDragContext *context,
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int on_desktop, int same_process, int same_source,
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char *directory, file_entry *dest_fe, int dest_selected);
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#endif
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