src/preferences/appearance/APRWindow.cpp

   1 /*
   2  * Copyright 2002-2011, Haiku. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Authors:
   6  *              DarkWyrm (darkwyrm@earthlink.net)
   7  *              Alexander von Gluck, kallisti5@unixzen.com
   8  *              Stephan Aßmus <superstippi@gmx.de>
   9  */
  10
  11
  12 #include "APRWindow.h"
  13
  14 #include <Button.h>
  15 #include <Catalog.h>
  16 #include <LayoutBuilder.h>
  17 #include <Locale.h>
  18 #include <Messenger.h>
  19 #include <SeparatorView.h>
  20 #include <TabView.h>
  21
  22 #include "AntialiasingSettingsView.h"
  23 #include "APRView.h"
  24 #include "defs.h"
  25 #include "FontView.h"
  26 #include "LookAndFeelSettingsView.h"
  27
  28
  29 #undef B_TRANSLATION_CONTEXT
  30 #define B_TRANSLATION_CONTEXT "APRWindow"
  31
  32
  33 static const uint32 kMsgSetDefaults = 'dflt';
  34 static const uint32 kMsgRevert = 'rvrt';
  35
  36
  37 APRWindow::APRWindow(BRect frame)
  38         :
  39         BWindow(frame, B_TRANSLATE_SYSTEM_NAME("Appearance"), B_TITLED_WINDOW,
  40                 B_NOT_RESIZABLE | B_NOT_ZOOMABLE | B_AUTO_UPDATE_SIZE_LIMITS
  41                         | B_QUIT_ON_WINDOW_CLOSE, B_ALL_WORKSPACES)
  42 {
  43         fDefaultsButton = new BButton("defaults", B_TRANSLATE("Defaults"),
  44                 new BMessage(kMsgSetDefaults), B_WILL_DRAW);
  45
  46         fRevertButton = new BButton("revert", B_TRANSLATE("Revert"),
  47                 new BMessage(kMsgRevert), B_WILL_DRAW);
  48
  49         BTabView* tabView = new BTabView("tabview", B_WIDTH_FROM_LABEL);
  50
  51         fFontSettings = new FontView(B_TRANSLATE("Fonts"));
  52
  53         fColorsView = new APRView(B_TRANSLATE("Colors"));
  54
  55         fLookAndFeelSettings = new LookAndFeelSettingsView(
  56                 B_TRANSLATE("Look and feel"));
  57
  58         fAntialiasingSettings = new AntialiasingSettingsView(
  59                 B_TRANSLATE("Antialiasing"));
  60
  61         tabView->AddTab(fFontSettings);
  62         tabView->AddTab(fColorsView);
  63         tabView->AddTab(fLookAndFeelSettings);
  64         tabView->AddTab(fAntialiasingSettings);
  65         tabView->SetBorder(B_NO_BORDER);
  66
  67         _UpdateButtons();
  68
  69         BLayoutBuilder::Group<>(this, B_VERTICAL, 0)
  70                 .SetInsets(0, B_USE_DEFAULT_SPACING, 0, B_USE_DEFAULT_SPACING)
  71                 .Add(tabView)
  72                 .Add(new BSeparatorView(B_HORIZONTAL))
  73                 .AddGroup(B_HORIZONTAL)
  74                         .Add(fDefaultsButton)
  75                         .Add(fRevertButton)
  76                         .SetInsets(B_USE_WINDOW_SPACING, B_USE_DEFAULT_SPACING,
  77                                 B_USE_DEFAULT_SPACING, 0)
  78                         .AddGlue();
  79 }
  80
  81
  82 void
  83 APRWindow::MessageReceived(BMessage *message)
  84 {
  85         switch (message->what) {
  86                 case kMsgUpdate:
  87                         _UpdateButtons();
  88                         break;
  89
  90                 case kMsgSetDefaults:
  91                         fFontSettings->SetDefaults();
  92                         fColorsView->SetDefaults();
  93                         fLookAndFeelSettings->SetDefaults();
  94                         fAntialiasingSettings->SetDefaults();
  95
  96                         _UpdateButtons();
  97                         break;
  98
  99                 case kMsgRevert:
 100                         fFontSettings->Revert();
 101                         fColorsView->Revert();
 102                         fLookAndFeelSettings->Revert();
 103                         fAntialiasingSettings->Revert();
 104
 105                         _UpdateButtons();
 106                         break;
 107
 108                 default:
 109                         BWindow::MessageReceived(message);
 110                         break;
 111         }
 112 }
 113
 114
 115 void
 116 APRWindow::_UpdateButtons()
 117 {
 118         fDefaultsButton->SetEnabled(_IsDefaultable());
 119         fRevertButton->SetEnabled(_IsRevertable());
 120 }
 121
 122
 123 bool
 124 APRWindow::_IsDefaultable() const
 125 {
 126 //      printf("fonts defaultable: %d\n", fFontSettings->IsDefaultable());
 127 //      printf("colors defaultable: %d\n", fColorsView->IsDefaultable());
 128 //      printf("AA defaultable: %d\n", fAntialiasingSettings->IsDefaultable());
 129 //      printf("decor defaultable: %d\n", fLookAndFeelSettings->IsDefaultable());
 130         return fFontSettings->IsDefaultable()
 131                 || fColorsView->IsDefaultable()
 132                 || fLookAndFeelSettings->IsDefaultable()
 133                 || fAntialiasingSettings->IsDefaultable();
 134 }
 135
 136
 137 bool
 138 APRWindow::_IsRevertable() const
 139 {
 140 //      printf("fonts revertable: %d\n", fFontSettings->IsRevertable());
 141 //      printf("colors revertable: %d\n", fColorsView->IsRevertable());
 142 //      printf("AA revertable: %d\n", fAntialiasingSettings->IsRevertable());
 143 //      printf("decor revertable: %d\n", fLookAndFeelSettings->IsRevertable());
 144         return fFontSettings->IsRevertable()
 145                 || fColorsView->IsRevertable()
 146                 || fLookAndFeelSettings->IsRevertable()
 147                 || fAntialiasingSettings->IsRevertable();
 148 }