C++ Builder这种样式的Select Directory窗口是怎么做出来的？

ooolinux 2019-08-06 01:49:39
...全文
260 7 打赏 收藏 转发到动态 举报
写回复
用AI写文章
7 条回复
切换为时间正序
请发表友善的回复…
发表回复
ooolinux 2019-08-30
  • 打赏
  • 举报
 回复
引用 2 楼 早打大打打核战争 的回复:
有一个TSelectDirDlg，内部实现调用了SHGetDesktopFolder获取一个IShellFolder接口
TSelectDirDlg是个三方控件吗？好像搜不到。
ooolinux 2019-08-07
  • 打赏
  • 举报
 回复
引用 1 楼 draculamx 的回复:
直接调用的win32 API吧。。
有可能。
ooolinux 2019-08-07
  • 打赏
  • 举报
 回复
引用 2 楼 早打大打打核战争 的回复:
有一个TSelectDirDlg，内部实现调用了SHGetDesktopFolder获取一个IShellFolder接口
SelectDirectory函数得到的都不是这个界面，TSelectDirDlg还没用过。
日立奔腾浪潮微软松下联想 2019-08-07
  • 打赏
  • 举报
 回复
有一个TSelectDirDlg，内部实现调用了SHGetDesktopFolder获取一个IShellFolder接口
draculamx 2019-08-07
  • 打赏
  • 举报
 回复
直接调用的win32 API吧。。
ooolinux 2019-08-07
  • 打赏
  • 举报
 回复
引用 5 楼 ccrun.com 的回复:
学会搜索。看这里：
https://bbs.csdn.net/topics/340155690


我记得我试过SelectDirectory函数的两种重载形式，出来的效果都不是图片中的。
ccrun.com 2019-08-07
  • 打赏
  • 举报
 回复
学会搜索。看这里：
https://bbs.csdn.net/topics/340155690
SQLMemTable for Delphi / C++ Builder
SQLMemTable for Delphi / C++ Builder: README============================================Please read this file carefully (especially the INSTALLATION chapter) before installing the program to your computer.Contents-------- Program information Company information Description Specification Features and Benefits Installation Purchasing / Registration Copyright and licenses Warranty and guarantee Technical support Important note Other products recommended to useProgram information-------------------Program Name: SQLMemTableLicense Types: Personal (for personal use, without source code) Com (for 1 developer, without source code) Pro (for 1 developer, with source code) Team4 (for 4 developers, with source code) Team8 (for 8 developers, with source code) Enterprise (Enterprise License - for entire company, with source code)Program Version: 1.00Program Release Date: 07/15/2003Program Purpose: SQLMemTable is a compact, fast and powerful in-memory table with SQL support. Target Environment: Delphi 4, 5, 6, 7 and C++ Builder 4, 5, 6.Company information-------------------Company Name: AidAim SoftwareContact E-mail Address: support@aidaim.comContact WWW URL: http://www.aidaim.comDescription-----------SQLMemTable is a compact in-memory table with SQL support for Delphi and C++ Builder. SQLMemTable does not require BDE and provides all the TTable‘s functionssuch as Master/Detail relationship, Filtering, Searching, Sorting, Key, Range, BLOB fields, and has some advanced features such as BLOB data compression, multi-indexes and table restructuring, shareable in memory capabilities. It is fully compatible with all standard DB controls, supports calculated and lookup fields as well as internationalization/localization and Unicode, provides data importing from and exporting to any dataset, includes SQLConsole utility with source code, comprehensive help and demos.SQLMemTable provides the following services: - SQL support - Master / detail relationship - Creating, renaming, emptying, deleting and restructuring tables - Creating, editing, deleting, navigating and searching for records - Creating and deleting multiple indexes - Calculated and lookup fields - Filtering support - Using BLOB fields with data compression ability - Importing from and exporting to any dataset in fast and easy way - Internationalization/Localization and Unicode supportSQLMemTable does not require BDE or any external drivers and has small footprint. Its search performance is excellent and data access speed is extremely fast.Specification-------------Data types: ftAutoInc, ftInteger, ftSmallInt, ftFloat, ftDateTime, ftDate, ftTime, ftBLOB, ftMemo, ftGraphic, ftString (any fixed length string), ftCurrency, ftWord, ftBoolean, ftLargeInt, ftFmtMemo, ftBytes, ftWideString.Advanced data types: aftExtended, aftWideMemoMaximum records quantity: up to 2^31 (over 2 billions). Maximum fields per table: 2^31 (over 2 billions). Maximum indexes per table: 2^31 (over 2 billions). Maximum index fields per index: 2^31 (over 2 billions). Maximum field name‘s length: 255 characters.Maximum index name‘s length: 255 characters.BLOB fields block size: > 1 byte, default 100 Kb. BLOB compression: ZLib, BZip, PPM Search operators: <,>,=,<>,<=,>=, like, not like, is null, is not null, and, or, not, (). Features and Benefits---------------------Compactness. - Short compiled code with approximate size 300 Kb, no external drivers (such as BDE) required. - Small memory consumption by SQLMemTable database engine. - Fast BLOB data compression. Your large data fields will need less memory. SQLMemTable can compress data on the fly. The compression routines used in the SQLMemTable are much faster than most of popular archivers like PKZip, WinRar, Arj. High performance. - Fast search by B-tree indexes. At the moment SQLMemTable is one of the fastest existing in-memory tables for Delphi and C++ Builder. - High-speed memory operations performance is achieved by means of using specially optimized memory manager and tuned algorithms. - Quick operations with strings. SQLMemTable compares strings up to 3 times faster than standard Delphi string routines. High performance is achieved by using a special library written in Assembler and an advanced sorting algorithm. - Advanced SQL optimizer often makes query execution several times faster by choosing the best execution plans. Functionality. - A subset of SQL‘92 including DDL operators is supported by TSQLMemQuery component. With SQLMemTable you can create SQL scripts for creating tables, inserting, editing and deleting records, retrieving data by SELECT command. - Advanced search engine. SQLMemTable supports ‘LIKE‘ operator with wildcards ‘%‘ and ‘_‘, as well as ‘IS NULL‘ and ‘IS NOT NULL‘ in filters and queries. - Full multiple index support, i.e. numerous fields in a table may comprise an index. SQLMemTable provides descending and ascending indexes, case-sensitive and insensitive indexes for string fields. - Shareable in-memory tables. SQLMemTable supports simultaneous access to a table by multiple TSQLMemTable components within a single application. - Default values support. - Record-level constraints, i.e. constraints that must be met when editing the data. Compatibility. - SQLMemTable supports most of TTable field data types, including BLOB fields, moreover it allows to create string and wide string fields of any fixed length. - SQLMemTable is fully compatible with standard DB-aware visual controls such as QuickReport, DBGrid, DBNavigator, DBImage, DBMemo, DBRichEdit, as well as with third party vendor‘s products supporting TDataset descendant components - FastReport, DBFlyTreeView and others. - Calculated and lookup fields can be used in the same way as TTable. - Most of TTable functions are supported including Key and Range methods. Convenience. - Table restructuring is being performed in the easiest way keeping all the existing data. - Data importing from and exporting to any dataset is supported. SQLMemTable provides you with the simplest way to import and export tables using ImportTable and ExportTable methods. - Internationalization / localization support. All text search and sorting functions use current system locale, so localizing your program with SQLMemTable is a very simple task. - Unicode support. All the text operations work with multi-byte encoding using ftWideString. - Comprehensive help. SQLMemTable comes with full documentation presented in SQLMemTable Developer‘s Guide and SQLMemTable Reference. Installation------------1) Make sure that all copies of Delphi (or C++ Builder) are currently closed and not running on the target system. Also, if you are replacing an existing version of SQLMemTable, please remove all files and the package of the prior version before running the new setup program.2) Unpack zip archive containing SQLMemTable into any directory. 3) Run the INSTALL.EXE from this directory.4) Follow on-screen instructions of step-by-step setup wizard to install SQLMemTable.5) If after the installation SQLMemTable components don‘t appear in Components Palette of the IDE, please follow the next instructions: * From the IDE, select ‘Component | Install Packages...‘. * Click the ‘Add‘ button. * In the ..SQLMemTableLibDelphi# (or ..SQLMemTableLibC++ Builder#) directory, select the dclSQLMemTableD#.BPL (or dclSQLMemTableB#.BPL) file. * Click the ‘OK‘ button to close the dialog. * Finally, select ‘Tools | Environment Options‘ from the main menu. From this dialog, select the ‘Library‘ tab and insure that the ..SQLMemTableLibDelphi# (or ..SQLMemTableLibC++ Builder#) directory is included in the ‘Library Path‘ line.Purchasing / Registration-------------------------Visit our site http://www.aidaim.com to purchase or register the product.Copyright and license---------------------See "license.txt" file.Warranty and guarantee----------------------See "license.txt" file.Technical support-----------------Before you contact us, please do the following: - Make sure you have performed all the required steps correctly. - Look at the Help files and Demos: it may already contain an answer to your question. A lot of people ask us something like "how do I:", though the complete information is there. - Visit our Internet site at http://www.aidaim.com. It‘s a good chance that you‘ll find the newer version of our product there.If the problem persists, please, inform us about the following: - SQLMemTable version. - Where did you obtain SQLMemTable (http or ftp site). - Compiler information: Delphi or C++ Builder, Version, Edition, Service Pack - Environmental information: your OS and Service Pack - Description of your problem (as much information as possible to retrieve the problem). - Attach a test project where the problem could be reproduced (it helps us to solve your issue as soon as possible)Typically AidAim Software Support Team answer messages in 24 hours, but depending on singularity and difficulty of your question it may take a bit longer.Should you have any ideas on improving the existing functions of this product after you have downloaded and used it, be easy to e-mail us. All registered users who buy this product may also send their offers to add new possibilities and/or to change the product‘s functions.We consider any ideas and we may take them into account while creating new versions of our products.Other products AidAim Software recommended-------------------------------------------All the products in this chapter are fully compatible with SQLMemTable and recommended to work with our product. AidAim Software had tested all these products released by our partner companies for complete compatibility with SQLMemTable. In its turn, all the partner companies have carried out similar testing of the compatibilityof SQLMemTable with their own products. All the companies whose products present here are technology partners of AidAim Software. It means that both partner companies guarantee the correct joint work of the products. In case of encountering bugs in the time of joint work and owing to it, the partners incur the obligation to resolve such problems for their clients for FREE. FastReport Software -------------------Advanced report generators for Delphi and Kylix.Web Site: http://www.fast-report.comFastReport VCL--------------FastReport VCL is reporting tool component for Borland Delphi 2-6 and Borland C++Builder 3-5. It consists of report engine, designer and preview. Some FastReport possibilities are really unique. The generator allows you to create tables, queries and databases in run-time. Built-in dialog designer allows you creation of dialog forms (they can be used for asking some parameters before printing a report). You also able to use built-in Pascal-like interpreter to do rather complex data processing. In spite of power of FastReport, its code is quite small. Probably FastReport is leader in correlation of functionality/size. The FastReport kernel (without designer) adds to your program the small footprint (less than QR3), but its functionality is like in ReportBuilder‘s one.FastReport CLX edition----------------------FastReport CLX edition is powerfull of FastReport for Borland Delphi 6 and Borland Kylix 1-2 for Linux. It use new CLX-library. Do you want to create reports for Linux as well as for Windows? Use FastReport CLX edition!FastReport VCL 2.3 lite-----------------------FreeWare version of FastReport. Imca Systems DevTeam --------------------Imca Systems DevTeam - Flexible and powerful Delphi/C++ Builder/ActiveX trees, grids and editors.Web Site: http://www.9rays.netDBFlyTreeView Suite-------------------Add grid and treeview functionality with a single component. DBFlyTreeView is a fully customizable, data-bound grid and tree view component that allows you to add huge arrays of nodes. OLE drag-and-drop is supported and the component is customizable at both design-time and runtime. DBFlyTreeView supports custom colors, fonts, and alignment for each cell, and you can even create scrollable background wallpapers without creating huge bitmaps.Included: RapidTree, FlyTreeView, PropertiesTree, DBFlyTreeView controls.DBFlyTreeViewPro Suite----------------------Enable your Delphi and C++Builder applications to display and browse hierarchical, table, and list data. DBFlyTreeViewPro Suite is a set of VCL components that are a direct descendent from FlyTreeViewPro. It supports more than 40 types of in place editors plus your custom format. It is data-aware and allows you to draw any array of cells directly to a printer, Metafile, or Bitmap canvas.Included: RapidTree, IsPlugeditor, FlyTreeViewPro, PropertiesTreePro, DBFlyTreeViewPro controls.
AbsoluteD_720
完整的安装程序。通过安装测试。见解压后目录中的readme.txt。 Run the INSTALL.EXE from this directory. * From the IDE, select 'Component | Install Packages...'. * Click the 'Add' button. * In the ..\AbsoluteDatabase\Lib\Delphi# (or ..\AbsDb\Lib\C++ Builder#) directory, select the dclAbsDbD#.BPL (or dclAbsDbB#.BPL) file. * Click the 'OK' button to close the dialog. * Finally, select 'Tools | Environment Options' from the main menu. From this dialog, select the 'Library' tab and insure that the ..\AbsDb\Lib\Delphi# (or ..\AbsDb\Lib\C++ Builder#) directory is included in the 'Library Path' line.
EhLib 6.3 Build 6.3.176 Russian version. Full source included.
EhLib 6.3 Build 6.3.176 Russian version. Full source included. ------------------------------------------------------------------- The Library contains components and classes for Borland Delphi versions 7, 8 & 9 , Borland Developer Studio 2006, CodeGear Delphi 2007, RAD Studio 2009, Embarcadero RAD Studio 2010, RAD Studio XE-XE6. TABLE OF CONTENTS ----------------- Overview Installation Library Installation Help Demonstration Programs Registering and Prices Other information About author Where to start. ------------------- Star overview of the library with the main Demo project .\Demos\Bin\MainDemo.Exe. (Compiled Demo files are available in the Evaluation version of the library) Then you can read a summary of the new features and changes in the file history-eng.html. More detail about new features can be found in the file - About EhLib 6.2 Eng.doc To install a new version of the library in the IDE, use the installation program in .\Installer\EhLibInstaller.exe Overview -------- The Library contains several components and objects. TDBGridEh component TDBGridEh provides all functionality of TDBGrid and adds several new features as follows: Allows to select records, columns and rectangle areas. Special titles that can correspond to several/all columns. Footer that is able to show sum/count/other field values. Automatic column resizing to set grid width equal client width. Ability to change row and title height. Allows automatic broken of a single line long title and data row to a multiline. Title can act as button and, optionally show a sort marker. Automatically sortmarking. Ability to truncate long text with ellipsis. Lookup list can show several fields. Incremental search in lookup fields. Frozen columns. DateTime picker support for TDateField and TDateTimeField. Allows to show bitmaps from TImageList depending on field value. Allows to hide and track horizontal or vertical scrollbars. Allows to
KONOPKA SIGNATURE VCL CONTROLS VERSION 6 FOR RAD10.2.1
就是原来的的Raize Vcl Controls，带RAD10.2.1编译文件，其他版本自行编译 WELCOME TO KONOPKA SIGNATURE VCL CONTROLS VERSION 6 CONTENTS - Completing the Installation - What's New - Moving the Component Palettes Pages to Front - Uninstalling - Minimum system requirements COMPLETING THE INSTALLATION Once the installation program is complete you may begin using the components in RAD Studio 2009 and later using Delphi or C++Builder. Restart RAD Studio and you will see the following pages on the component palette: Raize Panels Raize Edits Raize Lists Raize Buttons Raize Display Raize Shell Raize Widgets WHAT'S NEW For a complete description of new components, enhancements, and features please read the WhatsNew.pdf document in the main installation directory along with this Readme.txt file. The information in the document is also available in the Raize Components help file, which is integrated into the RAD Studio Help System. MOVING THE COMPONENT PALETTE PAGES TO FRONT During the installation, the appropriate design packages are loaded into the selected RAD Studio IDEs. Unfortunately, when you restart the IDE, the component palette pages for the newly installed components will appear at the end of the component palette. If you would like to move the Raize pages to the front of the palette, there is an a easier way to do this than by manually dragging them. Located in the RC6\Bin directory is a program called MoveRCPagesToFront.exe, which will move all of the "Raize" pages to the front of the palette automatically. Simply run the MoveRCPageToFront.exe program and follow the instructions. UNINSTALLING >> Removing the components from the RAD Studio component palette Close all files and projects, and select Component|Install Packages... to display the Packages page in the Project Options dialog. Select the "Raize Components 6.x" package from the Design Packages list and click the Remove button. A message box will be displayed to confirm your request--press OK. Next, depending on the IDE, you may be asked if a runtime package should be from the Runtime Packages list. If so, click OK to remove the runtime package. Next, select the "Raize Components 6.x (Data-Aware)" package from the Design Packages list and click the Remove button. Again, a message box will be displayed to confirm your request--press OK. Next, depending on the IDE, you may be asked if a runtime package should be removed from the Runtime Packages list. If so, click OK to remove the runtime package. Close the Project Options dialog box by clicking the OK button. Repeat the above steps for each IDE that is using Raize Components. >> Removing the component files from your hard disk At this point, all IDEs are no longer using Raize Components. To remove the Raize Components files from your hard disk the Add/Remove Programs icon from the Control Panel. Next, select the "Raize Components 6.0" entry from the list of installed programs, and then click the Remove button. MINIMUM SYSTEM REQUIREMENTS At least one of the following compilers: Embarcadero RAD Studio 10.2 Tokyo -- Delphi 10.2 Tokyo, C++Builder 10.2 Tokyo Embarcadero RAD Studio 10.1 Berlin -- Delphi 10.1 Berlin, C++Builder 10.1 Berlin Embarcadero RAD Studio 10 Seattle -- Delphi 10 Seattle, C++Builder 10 Seattle Embarcadero RAD Studio XE8 -- Delphi XE8, C++Builder XE8 Embarcadero RAD Studio XE7 -- Delphi XE7, C++Builder XE7 Embarcadero RAD Studio XE6 (Update 1) -- Delphi XE6, C++Builder XE6 Embarcadero RAD Studio XE5 -- Delphi XE5, C++Builder XE5 Embarcadero RAD Studio XE4 -- Delphi XE4, C++Builder XE4 Embarcadero RAD Studio XE3 -- Delphi XE3, C++Builder XE3 Embarcadero RAD Studio XE2 (Update 1) -- Delphi XE2, C++Builder XE2 Embarcadero RAD Studio XE (Update 1) -- Delphi XE, C++Builder XE Embarcadero RAD Studio 2010 -- Delphi 2010, C++Builder 2010 CodeGear RAD Studio 2009 -- Delphi 2009, C++Builder 2009
RC6.2.3forD10.3
WELCOME TO KONOPKA SIGNATURE VCL CONTROLS VERSION 6 CONTENTS - Completing the Installation - What's New - Moving the Component Palettes Pages to Front - Uninstalling - Minimum system requirements COMPLETING THE INSTALLATION Once the installation program is complete you may begin using the compo
C++ Builder

13,826

社区成员

102,678

社区内容

发帖
与我相关
我的任务
社区描述
C++ Builder相关内容讨论区
社区管理员
  • 基础类社区
加入社区
  • 近7日
  • 近30日
  • 至今

加载中

查看更多榜单
社区公告
暂无公告

试试用AI创作助手写篇文章吧

+ 用AI写文章