mirror of
https://github.com/TorqueGameEngines/Torque3D.git
synced 2026-01-19 20:24:49 +00:00
331 lines
10 KiB
Plaintext
331 lines
10 KiB
Plaintext
//-----------------------------------------------------------------------------
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// Copyright (c) 2012 GarageGames, LLC
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to
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// deal in the Software without restriction, including without limitation the
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// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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// sell copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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// IN THE SOFTWARE.
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//-----------------------------------------------------------------------------
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//-----------------------------------------------------------------------------
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// File Dialog Base - Add to Sim Callback
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// Purpose : Intitialize Variables and Setup State.
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//-----------------------------------------------------------------------------
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function FileDialogBase::onAdd( %this )
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{
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// Callback function Succeed
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%this.SuccessCallback = 0;
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// Callback function Cancel
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%this.CancelCallback = 0;
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// Multiple Select Flag
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%this.MultipleSelect = false;
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// File Extensions Group
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%this.FileExtensions = new SimGroup();
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%this.AddFilter("*.*","All Files");
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}
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//-----------------------------------------------------------------------------
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// File Dialog Base - Remove from Sim Callback
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// Purpose : Destroy Resources.
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//-----------------------------------------------------------------------------
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function FileDialogBase::onRemove( %this )
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{
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// Remove FileExtensions Group
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if ( isObject( %this.FileExtensions ) )
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%this.FileExtensions.delete();
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// Remove Returned Files Group
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if( isObject( %this.ReturnFiles ) )
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%this.ReturnFiles.delete();
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}
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//-----------------------------------------------------------------------------
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// File Dialog Base - Show on Screen Callback
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// Purpose : Destroy Resources.
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//-----------------------------------------------------------------------------
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function FileDialogBase::onWake( %this )
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{
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// Necessary
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%dirTree = %this.findObjectByInternalName("DirectoryTree", true);
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%fileList = %this.findObjectByInternalName("FileList", true);
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%filterList = %this.findObjectByInternalName("FilterList", true);
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%cancelButton = %this.findObjectByInternalName("CancelButton", true);
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%okButton = %this.findObjectByInternalName("OkButton", true);
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// Optional
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%fileName = %this.findObjectByInternalName("FileName", true);
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// Check for functionality Components.
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if( !isObject( %dirTree ) || !isObject( %fileList ) || !isObject( %filterList ) )
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{
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error("FileDialogBase::onWake - Unable to find NECESSARY child controls.");
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return false;
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}
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// Check for button components.
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if( !isObject( %cancelButton ) || !isObject( %okButton ) )
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{
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error("FileDialogBase::onWake - Unable to find accept and cancel buttons!");
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return false;
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}
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// Tag controls so that they can navigate our dialog.
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%dirTree.parent = %this;
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%fileList.parent = %this;
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%filterList.parent = %this;
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%okButton.parent = %this;
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%cancelButton.parent = %this;
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// Tag optionals
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if( isObject( %fileName ) )
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%fileName.parent = %this;
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// Finally, make sure our ReturnFiles group is empty.
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if( isObject( %this.ReturnFiles ) )
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%this.ReturnFiles.delete();
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%this.ReturnFiles = new SimGroup();
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%this.add( %this.ReturnFiles );
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// If no filters
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if( %this.GetFilterCount() == 0 )
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%this.addfilter("*.*","All Files");
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%this.PopulateFilters();
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}
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//-----------------------------------------------------------------------------
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// File Dialog Base - Add a file extension filter to the list
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//-----------------------------------------------------------------------------
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function FileDialogBase::AddFilter( %this, %extension, %caption )
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{
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if( !isObject( %this.FileExtensions ) )
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{
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error("OpenFileDialog::AddFilter - FileExtensions Group does not exist!");
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return false;
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}
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%filter = new ScriptObject()
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{
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extension = %extension;
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caption = %caption;
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};
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// Add to filter list
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%this.FileExtensions.add( %filter );
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return %filter;
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}
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//-----------------------------------------------------------------------------
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// File Dialog Base - Clear filters by file extension
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//-----------------------------------------------------------------------------
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function FileDialogBase::ClearFilters( %this )
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{
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if( isObject( %this.FileExtensions ) )
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%this.FileExtensions.delete();
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%this.FileExtensions = new SimGroup();
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}
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//-----------------------------------------------------------------------------
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// File Dialog Base - Get number of filters
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//-----------------------------------------------------------------------------
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function FileDialogBase::GetFilterCount( %this )
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{
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if( !isObject( %this.FileExtensions ) )
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return 0;
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// Return Count
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return %this.FileExtensions.getCount();
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}
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//-----------------------------------------------------------------------------
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// File Dialog Base - Populate dropdown with filter options
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//-----------------------------------------------------------------------------
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function FileDialogBase::PopulateFilters( %this )
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{
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%fileExtensions = %this.FileExtensions;
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if( !isObject( %fileExtensions ) )
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{
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error("OpenFileDialog::PopulateFilters - FileExtensions Group does not exist!");
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return false;
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}
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%filterList = %this.findObjectByInternalName("FilterList", true);
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if( !isObject( %filterList ) )
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{
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error("FileDialogBase::PopulateFilters - Filter List Dropdown not found!");
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return false;
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}
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// Clear filter list
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%filterList.clear();
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// Populate List
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for( %i = 0; %i < %fileExtensions.getCount(); %i++ )
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{
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// Fetch Filter Script Object
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%filter = %fileExtensions.getObject( %i );
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// Add item to list
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%filterList.add( %filter.Caption SPC "(" SPC %filter.Extension SPC ")", %filter.getID() );
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}
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// Set First Item to Selected.
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%filterList.setFirstSelected();
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}
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function FileDialogOkButton::onClick( %this )
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{
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if( !isObject( %this.parent ) )
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{
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error("FileDialogBase->FileDialogOkButton::onClick - Unable to find proper parent control! Functionality Compromised!");
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return;
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}
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%dirTree = %this.parent.findObjectByInternalName("DirectoryTree", true);
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%fileList = %this.parent.findObjectByInternalName("FileList", true);
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%filterList = %this.parent.findObjectByInternalName("FilterList", true);
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// Check for functionality Components.
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if( !isObject( %dirTree ) || !isObject( %fileList ) || !isObject( %filterList ) )
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{
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error("FileDialogOkButton::onClick - Unable to find NECESSARY sibling controls.");
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return;
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}
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//
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// Fetch Path
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//
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%path = %dirTree.getSelectedPath();
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//
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// Compose File Name
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//
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%fileNameCtrl = %this.parent.findObjectByInternalName("FileName", true);
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// FileName TextEdit?
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if( isObject( %fileNameCtrl ) )
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{
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// Get FileName from TextEdit
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%fileName = %fileNameCtrl.getText();
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// Get Filter Object from dropdown list
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%filterObj = %filterList.getSelected();
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// Validate File Extension
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if( fileExt( %fileName ) $= "" && isObject( %filterObj ) )
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{
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// Append Extension to FileName
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%fileName = %fileName @ fileExt( %filterObj.Extension );
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}
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}
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else
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%fileName = %fileList.getSelectedFile();
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//
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// Build Full Path
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//
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%fullPath = %path @ "/" @ %fileName;
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Canvas.popDialog( %this.parent );
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// Callback
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eval( %this.parent.SuccessCallback @ "(\"" @ %fullPath @"\");" );
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%this.parent.SuccessCallback = 0;
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//error("Ok");
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}
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function FileDialogCancelButton::onClick( %this )
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{
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Canvas.popDialog( %this.parent );
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//error("Cancel");
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}
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function FileDialogDirectoryTree::onSelectPath( %this, %path )
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{
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%fileList = %this.parent.findObjectByInternalName("FileList", true);
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%filterList = %this.parent.findObjectByInternalName("FilterList", true);
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%filterObj = %filterList.getSelected();
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if( !isObject( %filterObj ) )
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%filter = "*.*";
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else
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%filter = %filterObj.Extension;
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%fileList.setPath( %path, %filter );
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}
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function FileDialogFilterList::onSelect( %this, %id, %text )
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{
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if( !isObject( %id ) )
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{
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error("FileDialogFilterList::onSelect - Invalid Filter Object!");
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return;
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}
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%fileList = %this.parent.findObjectByInternalName("FileList", true);
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%fileList.setFilter( %id.Extension );
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}
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function FileDialogFileList::onDoubleClick( %this )
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{
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//error("DoubleClick");
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%okButton = %this.parent.findObjectByInternalName("OkButton", true);
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if( isObject( %okButton ) )
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%okButton.performClick();
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}
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function FileDialogFileList::onSelect( %this, %listid, %file )
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{
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%fileNameCtrl = %this.parent.findObjectByInternalName("FileName", true);
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// FileName TextEdit?
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if( !isObject( %fileNameCtrl ) )
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return;
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// Update our file name to the one selected
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%fileNameCtrl.setText( %file );
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}
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function FileDialogFileName::onReturn( %this )
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{
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//error("onReturn");
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%okButton = %this.parent.findObjectByInternalName("OkButton", true);
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if( isObject( %okButton ) )
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%okButton.performClick();
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}
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