fc6c18530a
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@4228 a95241bf-73f2-0310-859d-f6bbb57e9c96
354 lines
8.8 KiB
C++
354 lines
8.8 KiB
C++
#include <app/Application.h>
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#include <interface/View.h>
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#include <interface/GraphicsDefs.h>
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#include <interface/MenuItem.h>
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#include <interface/ListView.h>
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#include <interface/ScrollView.h>
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#include <interface/Button.h>
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#include <interface/Alert.h>
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#include <interface/Box.h>
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#ifdef DEBUG
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#include <stdio.h>
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#endif //DEBUG
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#include "KeymapWindow.h"
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#include "KeymapListItem.h"
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#include "KeymapApplication.h"
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#include "messages.h"
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KeymapWindow::KeymapWindow( BRect frame )
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: BWindow( frame, WINDOW_TITLE, B_TITLED_WINDOW,
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B_NOT_ZOOMABLE|B_NOT_RESIZABLE|B_ASYNCHRONOUS_CONTROLS )
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{
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rgb_color tempColor;
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BRect bounds = Bounds();
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BMenuBar *menubar;
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fApplication = (KeymapApplication*) be_app;
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fSelectedMap = fApplication->CurrentMap();
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// Add the menu bar
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menubar = AddMenuBar();
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// The view to hold all but the menu bar
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bounds.top = menubar->Bounds().bottom + 1;
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fPlaceholderView = new BView( bounds, "placeholderView",
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B_FOLLOW_NONE, 0 );
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tempColor = ui_color( B_MENU_BACKGROUND_COLOR );
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fPlaceholderView->SetViewColor( tempColor );
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AddChild( fPlaceholderView );
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// Create the Maps box and contents
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AddMaps();
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// The 'Use' button
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bounds.Set( 527,200, 600,220 );
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fUseButton = new BButton( bounds, "useButton", "Use",
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new BMessage( USE_KEYMAP ));
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fPlaceholderView->AddChild( fUseButton );
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// The 'Revert' button
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bounds.Set( 442,200, 515,220 );
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fRevertButton = new BButton( bounds, "revertButton", "Revert",
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new BMessage( REVERT ));
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fPlaceholderView->AddChild( fRevertButton );
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}
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BMenuBar * KeymapWindow::AddMenuBar()
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{
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BRect bounds;
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BMenu *menu;
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BMenuItem *currentItem;
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BMenuBar *menubar;
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bounds = Bounds();
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menubar = new BMenuBar( bounds, "menubar" );
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AddChild( menubar );
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// Create the File menu
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menu = new BMenu( "File" );
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menu->AddItem( new BMenuItem( "Open" B_UTF8_ELLIPSIS,
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new BMessage( MENU_FILE_OPEN ), 'O' ) );
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menu->AddSeparatorItem();
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currentItem = new BMenuItem( "Save",
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new BMessage( MENU_FILE_SAVE ), 'S' );
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currentItem->SetEnabled( false );
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menu->AddItem( currentItem );
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menu->AddItem( new BMenuItem( "Save As" B_UTF8_ELLIPSIS,
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new BMessage( MENU_FILE_SAVE_AS )));
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menu->AddSeparatorItem();
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menu->AddItem( new BMenuItem( "Quit",
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new BMessage( B_QUIT_REQUESTED ), 'Q' ));
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menubar->AddItem( menu );
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// Create the Edit menu
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menu = new BMenu( "Edit" );
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currentItem = new BMenuItem( "Undo",
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new BMessage( MENU_EDIT_UNDO ), 'Z' );
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currentItem->SetEnabled( false );
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menu->AddItem( currentItem );
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menu->AddSeparatorItem();
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menu->AddItem( new BMenuItem( "Cut",
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new BMessage( MENU_EDIT_CUT ), 'X' ));
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menu->AddItem( new BMenuItem( "Copy",
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new BMessage( MENU_EDIT_COPY ), 'C' ));
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menu->AddItem( new BMenuItem( "Paste",
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new BMessage( MENU_EDIT_PASTE ), 'V' ));
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menu->AddItem( new BMenuItem( "Clear",
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new BMessage( MENU_EDIT_CLEAR )));
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menu->AddSeparatorItem();
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menu->AddItem( new BMenuItem( "Select All",
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new BMessage( MENU_EDIT_SELECT_ALL ), 'A' ));
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menubar->AddItem( menu );
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// Create the Font menu
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menu = new BMenu( "Font" );
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menubar->AddItem( menu );
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return menubar;
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}
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void KeymapWindow::AddMaps()
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{
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BBox *mapsBox;
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BRect bounds;
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BList *entryList;
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BList *listItems;
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KeymapListItem *currentKeymapItem;
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// The Maps box
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bounds = BRect( 9,11, 140, 227 );
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mapsBox = new BBox( bounds );
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mapsBox->SetLabel( "Maps" );
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fPlaceholderView->AddChild( mapsBox );
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/*
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// Set drawing mode to B_OP_COPY
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mapsBox->SetDrawingMode( B_OP_COPY );
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// Set mapsBox->LowColor to background color
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rgb_color tempColor;
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tempColor = ui_color( B_MENU_BACKGROUND_COLOR );
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mapsBox->SetLowColor( tempColor );
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// Set mapsBox->HighColor to black
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tempColor.red = 0;
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tempColor.green = 0;
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tempColor.blue = 0;
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tempColor.alpha = 0;
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mapsBox->SetHighColor( tempColor );
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// Set font to something nice
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BFont *font = new BFont();
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font->SetFace( B_REGULAR_FACE );
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// font->SetFamilyAndStyle();
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font->SetRotation( 0.0 );
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font->SetShear( 90.0 );
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font->SetSize( 12.0 );
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font->SetSpacing( B_BITMAP_SPACING );
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mapsBox->SetFont( font );
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*/
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// The System list
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bounds = BRect( 209,20, 370,135 );
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/*
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BView *textSystem = new BView( bounds, NULL, B_NOT_RESIZABLE, 0 );
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rgb_color tempColor;
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tempColor = ui_color( B_MENU_BACKGROUND_COLOR );
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*/
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/*
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tempColor.red = 0;
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tempColor.green = 0;
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tempColor.blue = 0;
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tempColor.alpha = 0;
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*/
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// textSystem->SetViewColor( tempColor );
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// textSystem->SetLowColor( tempColor );
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/*
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tempColor.red = 0;
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tempColor.green = 0;
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tempColor.blue = 0;
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tempColor.alpha = 0;
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textSystem->SetHighColor( tempColor );
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tempColor.red = 0;
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tempColor.green = 0;
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tempColor.blue = 0;
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tempColor.alpha = 0;
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textSystem->SetLowColor( tempColor );
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textSystem->DrawString( "System", BPoint( 0, 14 ) );
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fPlaceholderView->AddChild( textSystem );
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*/
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bounds = BRect( 13,36, 103,106 );
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entryList = fApplication->SystemMaps();
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fSystemListView = new BListView( bounds, "systemList" );
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listItems = ListItemsFromEntryList( entryList );
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fSystemListView->AddList( listItems );
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mapsBox->AddChild( new BScrollView( "systemScrollList", fSystemListView,
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B_FOLLOW_LEFT | B_FOLLOW_TOP, 0, false, true ));
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fSystemListView->SetSelectionMessage( new BMessage( SYSTEM_MAP_SELECTED ));
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delete listItems;
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delete entryList;
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// The User list
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mapsBox->DrawString( "User", BPoint( 13, 113 ));
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bounds = BRect( 13,129, 103,199 );
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entryList = fApplication->UserMaps();
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fUserListView = new BListView( bounds, "userList" );
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// '(Current)'
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currentKeymapItem = ItemFromEntry( fApplication->CurrentMap() );
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if( currentKeymapItem != NULL )
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fUserListView->AddItem( currentKeymapItem );
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// Saved keymaps
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listItems = ListItemsFromEntryList( entryList );
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fUserListView->AddList( listItems );
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mapsBox->AddChild( new BScrollView( "systemScrollList", fUserListView,
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B_FOLLOW_LEFT | B_FOLLOW_TOP, 0, false, true ));
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fUserListView->SetSelectionMessage( new BMessage( USER_MAP_SELECTED ));
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delete listItems;
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delete entryList;
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}
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BList* KeymapWindow::ListItemsFromEntryList( BList * entryList)
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{
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BEntry *currentEntry;
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BList *listItems;
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int nrItems;
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#ifdef DEBUG
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char name[B_FILE_NAME_LENGTH];
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#endif //DEBUG
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listItems = new BList();
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nrItems = entryList->CountItems();
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for( int index=0; index<nrItems; index++ ) {
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currentEntry = (BEntry*)entryList->ItemAt( index );
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listItems->AddItem( new KeymapListItem( currentEntry ));
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#ifdef DEBUG
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currentEntry->GetName( name );
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printf("New list item: %s\n",name);
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#endif //DEBUG
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}
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return listItems;
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}
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KeymapListItem* KeymapWindow::ItemFromEntry( BEntry *entry )
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{
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KeymapListItem *item;
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if( entry->Exists() ) {
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item = new KeymapListItem( entry );
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item->SetText( "(Current)" );
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}
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else
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item = NULL;
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return item;
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}
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bool KeymapWindow::QuitRequested()
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{
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be_app->PostMessage( B_QUIT_REQUESTED );
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return true;
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}
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void KeymapWindow::MessageReceived( BMessage* message )
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{
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switch( message->what ) {
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case MENU_FILE_OPEN:
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break;
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case MENU_FILE_SAVE:
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break;
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case MENU_FILE_SAVE_AS:
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break;
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case MENU_EDIT_UNDO:
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break;
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case MENU_EDIT_CUT:
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break;
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case MENU_EDIT_COPY:
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break;
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case MENU_EDIT_PASTE:
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break;
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case MENU_EDIT_CLEAR:
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break;
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case MENU_EDIT_SELECT_ALL:
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break;
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case SYSTEM_MAP_SELECTED:
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HandleSystemMapSelected( message );
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break;
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case USER_MAP_SELECTED:
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HandleUserMapSelected( message );
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break;
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case USE_KEYMAP:
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UseKeymap();
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break;
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case REVERT: // do nothing, just like the original
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break;
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default:
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BWindow::MessageReceived( message );
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break;
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}
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}
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void KeymapWindow::HandleSystemMapSelected( BMessage *selectionMessage )
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{
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#if DEBUG
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printf("System map selected\n");
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#endif //DEBUG
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HandleMapSelected( selectionMessage, fSystemListView, fUserListView );
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}
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void KeymapWindow::HandleUserMapSelected( BMessage *selectionMessage )
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{
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#if DEBUG
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printf("User map selected\n");
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#endif //DEBUG
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HandleMapSelected( selectionMessage, fUserListView, fSystemListView );
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}
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void KeymapWindow::HandleMapSelected( BMessage *selectionMessage,
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BListView * selectedView, BListView * otherView )
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{
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int32 index;
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KeymapListItem *keymapListItem;
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// Anything selected?
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index = selectedView->CurrentSelection( 0 );
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if( index < 0 ) {
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#if DEBUG
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printf("index<0; HandleMapSelected ends here.\n");
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#endif //DEBUG
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return;
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}
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// Store selected map in fSelectedMap
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keymapListItem = (KeymapListItem*)selectedView->ItemAt( index );
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if( keymapListItem == NULL )
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return;
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fSelectedMap = keymapListItem->KeymapEntry();
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#if DEBUG
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char name[B_FILE_NAME_LENGTH];
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fSelectedMap->GetName( name );
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printf("fSelectedMap has been set to %s\n",name);
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#endif //DEBUG
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// Deselect item in other BListView
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otherView->DeselectAll();
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}
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void KeymapWindow::UseKeymap()
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{
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if( fSelectedMap != NULL )
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fApplication->UseKeymap( fSelectedMap );
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else {
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// There is no keymap selected!
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BAlert *alert;
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alert = new BAlert( "w>noKeymap", "No keymap has been selected", "Bummer",
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NULL, NULL, B_WIDTH_AS_USUAL, B_WARNING_ALERT );
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alert->Go();
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}
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}
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