I can't make a complete tutorial, because I use this tool from many times, and will probablyĪnd last, but not least, it's not a tutorial about programming. If you think something is missing, you need enhancement, please, say it too. Hesitate to give me reports on the forum! (/index.php/topic,#msg101500) It means that it is a program to help you withĬreating software, but remember: it only helps, by giving you useful tools and make easier to use them than the command line, it is not a compiler or a debugger! It justĪs English is not my native language, there will probably be many "translation" errors (not really translation, because I am writing it in English directly.) so do not (IDE stands for Integrated Development Environment. This document will try to help you get started with the Code::Blocks IDE. 4.1.1 Introduction about how C::B manage projects.3.1 First steps and basic customizations.You can use predefined variables in snippets. Also specify a text string or C++ or QML code construct in the snippet editor, depending on the snippet category. Specify a trigger and, if the trigger is already in use, an optional variant, which appear in the list of suggestions when you write code. Select a snippet in the list to edit it in the snippet editor. Nim code snippets, which specify Nim code constructs.QML code snippets, which specify QML code constructs.CMake code snippets that you can use when editing CMakeLists.txt files in the CMake editor.C++ code snippets, which specify C++ code constructs.Text snippets, which can have any text string.Qt Creator has built-in snippets in the following categories: The following image shows built-in QML code snippets: The following image shows built-in C++ code snippets: To open the editor, select Edit > Preferences > Text Editor > Snippets. You can add, modify, and remove snippets in the snippet editor. The following image shows a QML code snippet:Ĭode snippets specify code constructs. The following image shows a C++ code snippet: When you specify a value for a variable, all instances of the variable within the snippet are renamed. Press Tab to move between the variables and specify values for them. Select an item in the list and press Tab or Enter to complete the code. The following table lists available types for code completion and icon used for each.Ĭode snippets can consist of multiple variables that you specify values for. In addition, pressing Shift+Enter inserts an escape character at the cursor position and moves the rest of the string to the next line. Select the Automatically split strings check box to split a string to two lines by adding an end quote at the cursor position when you press Enter and a start quote at the beginning of the next line, before the rest of the string. To disable this functionality, deselect the Autocomplete common prefix check box. This is especially useful for classes with several similarly named members. When completion is invoked manually, Qt Creator completes the common prefix of the list of suggestions. In the Character threshold field, specify the number of characters you need to enter before code completion is triggered. You can set a timeout in milliseconds for code completion in the Timeout in ms field. To apply full or first-letter case-sensitivity, select Full or First Letter in the Case-sensitivity field.īy default, code completion is always invoked, but you can change this behavior in the Activate completion field to invoke it Manually or When Triggered. To specify settings for code completion, select Edit > Preferences > Text Editor > Completion.īy default, code completion does not consider case. If only one option is available, Qt Creator inserts it automatically. To open the list of suggestions at any time, press Ctrl+Space. The following image displays suggestions for completing QML code: The following image displays suggestions for completing C++ code: Press Tab or Enter to accept the selected suggestion and complete the code. It shows a list of suggestions to the statement currently under your cursor. As you write code, Qt Creator suggests properties, IDs, and code snippets to complete the code.
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