mirror of
https://github.com/Anjok07/ultimatevocalremovergui.git
synced 2024-12-02 19:17:17 +01:00
145 lines
6.1 KiB
Tcl
145 lines
6.1 KiB
Tcl
#
|
|
# tkdnd_macosx.tcl --
|
|
#
|
|
# This file implements some utility procedures that are used by the TkDND
|
|
# package.
|
|
|
|
# This software is copyrighted by:
|
|
# Georgios Petasis, Athens, Greece.
|
|
# e-mail: petasisg@yahoo.gr, petasis@iit.demokritos.gr
|
|
#
|
|
# Mac portions (c) 2009 Kevin Walzer/WordTech Communications LLC,
|
|
# kw@codebykevin.com
|
|
#
|
|
#
|
|
# The following terms apply to all files associated
|
|
# with the software unless explicitly disclaimed in individual files.
|
|
#
|
|
# The authors hereby grant permission to use, copy, modify, distribute,
|
|
# and license this software and its documentation for any purpose, provided
|
|
# that existing copyright notices are retained in all copies and that this
|
|
# notice is included verbatim in any distributions. No written agreement,
|
|
# license, or royalty fee is required for any of the authorized uses.
|
|
# Modifications to this software may be copyrighted by their authors
|
|
# and need not follow the licensing terms described here, provided that
|
|
# the new terms are clearly indicated on the first page of each file where
|
|
# they apply.
|
|
#
|
|
# IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
|
|
# FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
|
|
# ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
|
|
# DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
|
|
# POSSIBILITY OF SUCH DAMAGE.
|
|
#
|
|
# THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
|
|
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
|
|
# FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. THIS SOFTWARE
|
|
# IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
|
|
# NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
|
|
# MODIFICATIONS.
|
|
#
|
|
|
|
#basic API for Mac Drag and Drop
|
|
|
|
#two data types supported: strings and file paths
|
|
|
|
#two commands at C level: ::tkdnd::macdnd::registerdragwidget, ::tkdnd::macdnd::unregisterdragwidget
|
|
|
|
#data retrieval mechanism: text or file paths are copied from drag clipboard to system clipboard and retrieved via [clipboard get]; array of file paths is converted to single tab-separated string, can be split into Tcl list
|
|
|
|
if {[tk windowingsystem] eq "aqua" && "AppKit" ni [winfo server .]} {
|
|
error {TkAqua Cocoa required}
|
|
}
|
|
|
|
namespace eval macdnd {
|
|
|
|
proc initialise { } {
|
|
## Mapping from platform types to TkDND types...
|
|
::tkdnd::generic::initialise_platform_to_tkdnd_types [list \
|
|
NSPasteboardTypeString DND_Text \
|
|
NSFilenamesPboardType DND_Files \
|
|
NSPasteboardTypeHTML DND_HTML \
|
|
]
|
|
};# initialise
|
|
|
|
};# namespace macdnd
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# Command macdnd::HandleEnter
|
|
# ----------------------------------------------------------------------------
|
|
proc macdnd::HandleEnter { path drag_source typelist { data {} } } {
|
|
variable _pressedkeys
|
|
variable _actionlist
|
|
set _pressedkeys 1
|
|
set _actionlist { copy move link ask private }
|
|
::tkdnd::generic::SetDroppedData $data
|
|
::tkdnd::generic::HandleEnter $path $drag_source $typelist $typelist \
|
|
$_actionlist $_pressedkeys
|
|
};# macdnd::HandleEnter
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# Command macdnd::HandlePosition
|
|
# ----------------------------------------------------------------------------
|
|
proc macdnd::HandlePosition { drop_target rootX rootY {drag_source {}} } {
|
|
variable _pressedkeys
|
|
variable _last_mouse_root_x; set _last_mouse_root_x $rootX
|
|
variable _last_mouse_root_y; set _last_mouse_root_y $rootY
|
|
::tkdnd::generic::HandlePosition $drop_target $drag_source \
|
|
$_pressedkeys $rootX $rootY
|
|
};# macdnd::HandlePosition
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# Command macdnd::HandleLeave
|
|
# ----------------------------------------------------------------------------
|
|
proc macdnd::HandleLeave { args } {
|
|
::tkdnd::generic::HandleLeave
|
|
};# macdnd::HandleLeave
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# Command macdnd::HandleDrop
|
|
# ----------------------------------------------------------------------------
|
|
proc macdnd::HandleDrop { drop_target data args } {
|
|
variable _pressedkeys
|
|
variable _last_mouse_root_x
|
|
variable _last_mouse_root_y
|
|
## Get the dropped data...
|
|
::tkdnd::generic::SetDroppedData $data
|
|
::tkdnd::generic::HandleDrop {} {} $_pressedkeys \
|
|
$_last_mouse_root_x $_last_mouse_root_y 0
|
|
};# macdnd::HandleDrop
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# Command macdnd::GetDragSourceCommonTypes
|
|
# ----------------------------------------------------------------------------
|
|
proc macdnd::GetDragSourceCommonTypes { } {
|
|
::tkdnd::generic::GetDragSourceCommonTypes
|
|
};# macdnd::GetDragSourceCommonTypes
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# Command macdnd::platform_specific_types
|
|
# ----------------------------------------------------------------------------
|
|
proc macdnd::platform_specific_types { types } {
|
|
::tkdnd::generic::platform_specific_types $types
|
|
}; # macdnd::platform_specific_types
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# Command macdnd::platform_specific_type
|
|
# ----------------------------------------------------------------------------
|
|
proc macdnd::platform_specific_type { type } {
|
|
::tkdnd::generic::platform_specific_type $type
|
|
}; # macdnd::platform_specific_type
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# Command tkdnd::platform_independent_types
|
|
# ----------------------------------------------------------------------------
|
|
proc ::tkdnd::platform_independent_types { types } {
|
|
::tkdnd::generic::platform_independent_types $types
|
|
}; # tkdnd::platform_independent_types
|
|
|
|
# ----------------------------------------------------------------------------
|
|
# Command macdnd::platform_independent_type
|
|
# ----------------------------------------------------------------------------
|
|
proc macdnd::platform_independent_type { type } {
|
|
::tkdnd::generic::platform_independent_type $type
|
|
}; # macdnd::platform_independent_type
|