1 /* 2 * Copyright 2016-2019 Haiku, Inc. All rights reserved. 3 * Distributed under the terms of the MIT license 4 * 5 * Authors: 6 * Alexander von Gluck IV <kallisti5@unixzen.com> 7 * Brian Hill <supernova@tycho.email> 8 * Jacob Secunda 9 */ 10 #ifndef _SOFTWARE_UPDATER_WINDOW_H 11 #define _SOFTWARE_UPDATER_WINDOW_H 12 13 14 #include <Button.h> 15 #include <CheckBox.h> 16 #include <GroupView.h> 17 #include <MessageRunner.h> 18 #include <NodeInfo.h> 19 #include <OutlineListView.h> 20 #include <Path.h> 21 #include <Point.h> 22 #include <ScrollView.h> 23 #include <StatusBar.h> 24 #include <StringView.h> 25 #include <Window.h> 26 27 #include "StripeView.h" 28 29 using namespace BPrivate; 30 31 enum { 32 PACKAGE_UPDATE, 33 PACKAGE_INSTALL, 34 PACKAGE_UNINSTALL 35 }; 36 37 38 class SuperItem : public BListItem { 39 public: 40 SuperItem(const char* label); 41 ~SuperItem(); 42 virtual void DrawItem(BView*, BRect, bool); 43 float GetPackageItemHeight(); 44 float GetPackageItemHeight(bool showMoreDetails); 45 BBitmap* GetIcon(bool showMoreDetails); 46 float GetIconSize(bool showMoreDetails); 47 void SetDetailLevel(bool showMoreDetails); GetDetailLevel()48 bool GetDetailLevel() { return fShowMoreDetails; }; 49 void SetItemCount(int32 count); 50 float ZoomWidth(BView *owner); 51 52 private: 53 BBitmap* _GetPackageIcon(float listItemHeight); 54 55 BString fLabel; 56 BString fItemText; 57 BFont fRegularFont; 58 BFont fBoldFont; 59 bool fShowMoreDetails; 60 font_height fBoldFontHeight; 61 float fPackageItemLineHeight; 62 BBitmap* fPackageLessIcon; 63 BBitmap* fPackageMoreIcon; 64 int32 fItemCount; 65 }; 66 67 68 class PackageItem : public BListItem { 69 public: 70 PackageItem(const char* name, 71 const char* simple_version, 72 const char* detailed_version, 73 const char* repository, 74 const char* summary, 75 const char* file_name, 76 SuperItem* super); 77 virtual void DrawItem(BView*, BRect, bool); 78 virtual void Update(BView *owner, const BFont *font); 79 void CalculateZoomWidths(BView *owner); 80 int NameCompare(PackageItem* item); FileName()81 const char* FileName() { return fFileName.String(); }; 82 void SetDownloadProgress(float percent); ShowProgressBar()83 void ShowProgressBar() { fDrawBarFlag = true; }; MoreDetailsWidth()84 float MoreDetailsWidth() 85 { return fMoreDetailsWidth; }; LessDetailsWidth()86 float LessDetailsWidth() 87 { return fLessDetailsWidth; }; 88 89 private: 90 void _DrawBar(BPoint where, BView* view, 91 icon_size which); 92 93 BString fName; 94 BString fSimpleVersion; 95 BString fDetailedVersion; 96 BString fRepository; 97 BString fSummary; 98 BFont fSmallFont; 99 font_height fSmallFontHeight; 100 float fSmallTotalHeight; 101 float fLabelOffset; 102 SuperItem* fSuperItem; 103 BString fFileName; 104 float fDownloadProgress; 105 bool fDrawBarFlag; 106 float fMoreDetailsWidth; 107 float fLessDetailsWidth; 108 }; 109 110 111 class PackageListView : public BOutlineListView { 112 public: 113 PackageListView(); 114 virtual void FrameResized(float newWidth, float newHeight); 115 void ExpandOrCollapse(BListItem *superItem, 116 bool expand); 117 void AddPackage(uint32 install_type, 118 const char* name, 119 const char* cur_ver, 120 const char* new_ver, 121 const char* summary, 122 const char* repository, 123 const char* file_name); 124 void UpdatePackageProgress(const char* packageName, 125 float percent); 126 void SortItems(); 127 float ItemHeight(); 128 void SetMoreDetails(bool showMore); 129 BPoint ZoomPoint(); 130 131 private: 132 void _SetItemHeights(); 133 134 SuperItem* fSuperUpdateItem; 135 SuperItem* fSuperInstallItem; 136 SuperItem* fSuperUninstallItem; 137 bool fShowMoreDetails; 138 PackageItem* fLastProgressItem; 139 int16 fLastProgressValue; 140 }; 141 142 143 class SoftwareUpdaterWindow : public BWindow { 144 public: 145 SoftwareUpdaterWindow(); 146 bool QuitRequested(); 147 void FrameMoved(BPoint newPosition); 148 void FrameResized(float newWidth, float newHeight); 149 void Zoom(BPoint origin, float width, float height); 150 void MessageReceived(BMessage* message); 151 bool ConfirmUpdates(); 152 void UpdatesApplying(const char* header, 153 const char* detail); 154 bool UserCancelRequested(); 155 void AddPackageInfo(uint32 install_type, 156 const char* package_name, 157 const char* cur_ver, 158 const char* new_ver, 159 const char* summary, 160 const char* repository, 161 const char* file_name); 162 void ShowWarningAlert(const char* text); 163 BBitmap GetIcon(int32 iconSize); GetDefaultRect()164 BRect GetDefaultRect() { return fDefaultRect; }; GetLocation()165 BPoint GetLocation() { return Frame().LeftTop(); }; 166 BLayoutItem* layout_item_for(BView* view); 167 void FinalUpdate(const char* header, 168 const char* detail); 169 170 private: 171 uint32 _WaitForButtonClick(); 172 void _SetState(uint32 state); 173 uint32 _GetState(); 174 status_t _WriteSettings(); 175 status_t _ReadSettings(BMessage& settings); 176 177 BRect fDefaultRect; 178 BStripeView* fStripeView; 179 BStringView* fHeaderView; 180 BStringView* fDetailView; 181 BButton* fUpdateButton; 182 BButton* fCancelButton; 183 BButton* fRebootButton; 184 BStatusBar* fStatusBar; 185 PackageListView* fListView; 186 BScrollView* fScrollView; 187 BCheckBox* fDetailsCheckbox; 188 BLayoutItem* fDetailsLayoutItem; 189 BLayoutItem* fPackagesLayoutItem; 190 BLayoutItem* fProgressLayoutItem; 191 BLayoutItem* fCancelButtonLayoutItem; 192 BLayoutItem* fUpdateButtonLayoutItem; 193 BLayoutItem* fRebootButtonLayoutItem; 194 BLayoutItem* fDetailsCheckboxLayoutItem; 195 196 uint32 fCurrentState; 197 sem_id fWaitingSem; 198 bool fWaitingForButton; 199 uint32 fButtonResult; 200 bool fUpdateConfirmed; 201 bool fUserCancelRequested; 202 BInvoker fCancelAlertResponse; 203 int32 fWarningAlertCount; 204 BInvoker fWarningAlertDismissed; 205 BPath fSettingsPath; 206 status_t fSettingsReadStatus; 207 BMessage fInitialSettings; 208 bool fSaveFrameChanges; 209 BMessageRunner* fMessageRunner; 210 BMessage fFrameChangeMessage; 211 float fZoomHeightBaseline; 212 float fZoomWidthBaseline; 213 }; 214 215 216 int SortPackageItems(const BListItem* item1, const BListItem* item2); 217 218 219 #endif // _SOFTWARE_UPDATER_WINDOW_H 220