src/kits/tracker/AutoMounterSettings.cpp

   1 /*
   2 Open Tracker License
   3
   4 Terms and Conditions
   5
   6 Copyright (c) 1991-2000, Be Incorporated. All rights reserved.
   7
   8 Permission is hereby granted, free of charge, to any person obtaining a copy of
   9 this software and associated documentation files (the "Software"), to deal in
  10 the Software without restriction, including without limitation the rights to
  11 use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
  12 of the Software, and to permit persons to whom the Software is furnished to do
  13 so, subject to the following conditions:
  14
  15 The above copyright notice and this permission notice applies to all licensees
  16 and shall be included in all copies or substantial portions of the Software.
  17
  18 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF TITLE, MERCHANTABILITY,
  20 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  21 BE INCORPORATED BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  22 AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF, OR IN CONNECTION
  23 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  24
  25 Except as contained in this notice, the name of Be Incorporated shall not be
  26 used in advertising or otherwise to promote the sale, use or other dealings in
  27 this Software without prior written authorization from Be Incorporated.
  28
  29 Tracker(TM), Be(R), BeOS(R), and BeIA(TM) are trademarks or registered trademarks
  30 of Be Incorporated in the United States and other countries. Other brand product
  31 names are registered trademarks or trademarks of their respective holders.
  32 All rights reserved.
  33 */
  34
  35
  36 #include <Alert.h>
  37 #include <Box.h>
  38 #include <Button.h>
  39 #include <Catalog.h>
  40 #include <CheckBox.h>
  41 #include <ControlLook.h>
  42 #include <Debug.h>
  43 #include <LayoutBuilder.h>
  44 #include <Locale.h>
  45 #include <Message.h>
  46 #include <RadioButton.h>
  47 #include <SeparatorView.h>
  48 #include <SpaceLayoutItem.h>
  49 #include <Window.h>
  50
  51 #include <MountServer.h>
  52
  53 #include "SettingsViews.h"
  54
  55
  56 #undef B_TRANSLATION_CONTEXT
  57 #define B_TRANSLATION_CONTEXT "AutoMounterSettings"
  58
  59
  60 const uint32 kAutomountSettingsChanged = 'achg';
  61 const uint32 kBootMountSettingsChanged = 'bchg';
  62 const uint32 kEjectWhenUnmountingChanged = 'ejct';
  63
  64
  65 //      #pragma mark - AutomountSettingsPanel
  66
  67
  68 AutomountSettingsPanel::AutomountSettingsPanel()
  69         :
  70         SettingsView(""),
  71         fTarget(kMountServerSignature)
  72 {
  73         const float spacing = be_control_look->DefaultItemSpacing();
  74
  75         // "Automatic Disk Mounting" group
  76
  77         BBox* autoMountBox = new BBox("autoMountBox", B_WILL_DRAW | B_FRAME_EVENTS
  78                 | B_PULSE_NEEDED | B_NAVIGABLE_JUMP);
  79         autoMountBox->SetLabel(B_TRANSLATE("Automatic disk mounting"));
  80         BGroupLayout* autoMountLayout = new BGroupLayout(B_VERTICAL, 0);
  81         autoMountBox->SetLayout(autoMountLayout);
  82         autoMountLayout->SetInsets(spacing,
  83                 autoMountBox->InnerFrame().top + spacing / 2, spacing, spacing);
  84
  85         fScanningDisabledCheck = new BRadioButton("scanningOff",
  86                 B_TRANSLATE("Don't automount"),
  87                 new BMessage(kAutomountSettingsChanged));
  88
  89         fAutoMountAllBFSCheck = new BRadioButton("autoBFS",
  90                 B_TRANSLATE("All Haiku disks"),
  91                         new BMessage(kAutomountSettingsChanged));
  92
  93         fAutoMountAllCheck = new BRadioButton("autoAll",
  94                 B_TRANSLATE("All disks"), new BMessage(kAutomountSettingsChanged));
  95
  96         // "Disk Mounting During Boot" group
  97
  98         BBox* bootMountBox = new BBox("", B_WILL_DRAW | B_FRAME_EVENTS
  99                 | B_PULSE_NEEDED | B_NAVIGABLE_JUMP);
 100         bootMountBox->SetLabel(B_TRANSLATE("Disk mounting during boot"));
 101         BGroupLayout* bootMountLayout = new BGroupLayout(B_VERTICAL, 0);
 102         bootMountBox->SetLayout(bootMountLayout);
 103         bootMountLayout->SetInsets(spacing,
 104                 bootMountBox->InnerFrame().top + spacing / 2, spacing, spacing);
 105
 106         fInitialDontMountCheck = new BRadioButton("initialNone",
 107                 B_TRANSLATE("Only the boot disk"),
 108                 new BMessage(kBootMountSettingsChanged));
 109
 110         fInitialMountRestoreCheck = new BRadioButton("initialRestore",
 111                 B_TRANSLATE("Previously mounted disks"),
 112                 new BMessage(kBootMountSettingsChanged));
 113
 114         fInitialMountAllBFSCheck = new BRadioButton("initialBFS",
 115                 B_TRANSLATE("All Haiku disks"),
 116                 new BMessage(kBootMountSettingsChanged));
 117
 118         fInitialMountAllCheck = new BRadioButton("initialAll",
 119                 B_TRANSLATE("All disks"), new BMessage(kBootMountSettingsChanged));
 120
 121         fEjectWhenUnmountingCheckBox = new BCheckBox("ejectWhenUnmounting",
 122                 B_TRANSLATE("Eject when unmounting"),
 123                 new BMessage(kEjectWhenUnmountingChanged));
 124
 125         // Buttons
 126
 127         fMountAllNow = new BButton("mountAll", B_TRANSLATE("Mount all disks now"),
 128                 new BMessage(kMountAllNow));
 129
 130         // Layout the controls
 131
 132         BGroupView* contentView = new BGroupView(B_VERTICAL, 0);
 133         AddChild(contentView);
 134         BLayoutBuilder::Group<>(contentView)
 135                 .AddGroup(B_VERTICAL, spacing)
 136                         .SetInsets(spacing, spacing, spacing, spacing)
 137                         .AddGroup(autoMountLayout)
 138                                 .Add(fScanningDisabledCheck)
 139                                 .Add(fAutoMountAllBFSCheck)
 140                                 .Add(fAutoMountAllCheck)
 141                                 .End()
 142                         .AddGroup(bootMountLayout)
 143                                 .Add(fInitialDontMountCheck)
 144                                 .Add(fInitialMountRestoreCheck)
 145                                 .Add(fInitialMountAllBFSCheck)
 146                                 .Add(fInitialMountAllCheck)
 147                                 .End()
 148                         .Add(fEjectWhenUnmountingCheckBox)
 149                         .End()
 150                 .Add(new BSeparatorView(B_HORIZONTAL/*, B_FANCY_BORDER*/))
 151                 .AddGroup(B_HORIZONTAL, spacing)
 152                         .SetInsets(spacing, spacing, spacing, spacing)
 153                         .Add(fMountAllNow)
 154                         .AddGlue();
 155
 156         ShowCurrentSettings();
 157 }
 158
 159
 160 AutomountSettingsPanel::~AutomountSettingsPanel()
 161 {
 162 }
 163
 164
 165 bool
 166 AutomountSettingsPanel::IsDefaultable() const
 167 {
 168         return false;
 169 }
 170
 171
 172 void
 173 AutomountSettingsPanel::Revert()
 174 {
 175         _ParseSettings(fInitialSettings);
 176         _SendSettings(false);
 177 }
 178
 179
 180 void
 181 AutomountSettingsPanel::ShowCurrentSettings()
 182 {
 183         // Apply the settings
 184         BMessage settings;
 185         _GetSettings(&settings);
 186         _ParseSettings(settings);
 187 }
 188
 189
 190 void
 191 AutomountSettingsPanel::RecordRevertSettings()
 192 {
 193         _GetSettings(&fInitialSettings);
 194 }
 195
 196
 197 bool
 198 AutomountSettingsPanel::IsRevertable() const
 199 {
 200         BMessage currentSettings;
 201         _GetSettings(&currentSettings);
 202
 203         return !currentSettings.HasSameData(fInitialSettings);
 204 }
 205
 206
 207 void
 208 AutomountSettingsPanel::AttachedToWindow()
 209 {
 210         fInitialMountAllCheck->SetTarget(this);
 211         fInitialMountAllBFSCheck->SetTarget(this);
 212         fInitialMountRestoreCheck->SetTarget(this);
 213         fInitialDontMountCheck->SetTarget(this);
 214
 215         fAutoMountAllCheck->SetTarget(this);
 216         fAutoMountAllBFSCheck->SetTarget(this);
 217         fScanningDisabledCheck->SetTarget(this);
 218         fEjectWhenUnmountingCheckBox->SetTarget(this);
 219
 220         fMountAllNow->SetTarget(fTarget);
 221 }
 222
 223
 224 void
 225 AutomountSettingsPanel::MessageReceived(BMessage* message)
 226 {
 227         switch (message->what) {
 228                 case B_QUIT_REQUESTED:
 229                         Window()->Quit();
 230                         break;
 231
 232                 case kAutomountSettingsChanged:
 233                         _SendSettings(true);
 234                         break;
 235
 236                 case kBootMountSettingsChanged:
 237                 case kEjectWhenUnmountingChanged:
 238                         _SendSettings(false);
 239                         break;
 240
 241                 default:
 242                         _inherited::MessageReceived(message);
 243                         break;
 244         }
 245 }
 246
 247
 248 void
 249 AutomountSettingsPanel::_SendSettings(bool rescan)
 250 {
 251         BMessage message(kSetAutomounterParams);
 252
 253         message.AddBool("autoMountAll", (bool)fAutoMountAllCheck->Value());
 254         message.AddBool("autoMountAllBFS", (bool)fAutoMountAllBFSCheck->Value());
 255         if (fAutoMountAllBFSCheck->Value())
 256                 message.AddBool("autoMountAllHFS", false);
 257
 258         message.AddBool("suspended", (bool)fScanningDisabledCheck->Value());
 259         message.AddBool("rescanNow", rescan);
 260
 261         message.AddBool("initialMountAll", (bool)fInitialMountAllCheck->Value());
 262         message.AddBool("initialMountAllBFS",
 263                 (bool)fInitialMountAllBFSCheck->Value());
 264         message.AddBool("initialMountRestore",
 265                 (bool)fInitialMountRestoreCheck->Value());
 266         if (fInitialDontMountCheck->Value())
 267                 message.AddBool("initialMountAllHFS", false);
 268
 269         message.AddBool("ejectWhenUnmounting",
 270                 (bool)fEjectWhenUnmountingCheckBox->Value());
 271
 272         fTarget.SendMessage(&message);
 273
 274         // Tell the settings window the contents have changed:
 275         Window()->PostMessage(kSettingsContentsModified);
 276 }
 277
 278
 279 void
 280 AutomountSettingsPanel::_GetSettings(BMessage* reply) const
 281 {
 282         BMessage message(kGetAutomounterParams);
 283         if (fTarget.SendMessage(&message, reply, 2500000) != B_OK) {
 284                 BAlert* alert = new BAlert(B_TRANSLATE("Mount server error"),
 285                         B_TRANSLATE("The mount server could not be contacted."),
 286                         B_TRANSLATE("OK"),
 287                         NULL, NULL, B_WIDTH_AS_USUAL, B_STOP_ALERT);
 288                 alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
 289                 alert->Go();
 290         }
 291 }
 292
 293
 294 void
 295 AutomountSettingsPanel::_ParseSettings(const BMessage& settings)
 296 {
 297         bool result;
 298         if (settings.FindBool("autoMountAll", &result) == B_OK && result)
 299                 fAutoMountAllCheck->SetValue(B_CONTROL_ON);
 300         else if (settings.FindBool("autoMountAllBFS", &result) == B_OK && result)
 301                 fAutoMountAllBFSCheck->SetValue(B_CONTROL_ON);
 302         else
 303                 fScanningDisabledCheck->SetValue(B_CONTROL_ON);
 304
 305         if (settings.FindBool("suspended", &result) == B_OK && result)
 306                 fScanningDisabledCheck->SetValue(B_CONTROL_ON);
 307
 308         if (settings.FindBool("initialMountAll", &result) == B_OK && result)
 309                 fInitialMountAllCheck->SetValue(B_CONTROL_ON);
 310         else if (settings.FindBool("initialMountRestore", &result) == B_OK
 311                 && result) {
 312                 fInitialMountRestoreCheck->SetValue(B_CONTROL_ON);
 313         } else if (settings.FindBool("initialMountAllBFS", &result) == B_OK
 314                 && result) {
 315                 fInitialMountAllBFSCheck->SetValue(B_CONTROL_ON);
 316         } else
 317                 fInitialDontMountCheck->SetValue(B_CONTROL_ON);
 318
 319         if (settings.FindBool("ejectWhenUnmounting", &result) == B_OK && result)
 320                 fEjectWhenUnmountingCheckBox->SetValue(B_CONTROL_ON);
 321 }
 322