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InputText() ImGuiInputTextFlags_CallbackAlways event set the EventFlag field of ImGuiTextEditCallbackData (#541)

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This commit is contained in:
ocornut 2016-03-04 13:07:42 +01:00
parent 2065cbec4d
commit 3db40903ba
2 changed files with 5 additions and 2 deletions
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5
imgui.cpp
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@ -437,6 +437,7 @@
- main: IsItemHovered() make it more consistent for various type of widgets, widgets with multiple components, etc. also effectively IsHovered() region sometimes differs from hot region, e.g tree nodes
- main: IsItemHovered() info stored in a stack? so that 'if TreeNode() { Text; TreePop; } if IsHovered' return the hover state of the TreeNode?
- input text: add ImGuiInputTextFlags_EnterToApply? (off #218)
- input text: reorganise event handling, allow CharFilter to modify buffers, allow multiple events? (#541)
- input text multi-line: don't directly call AddText() which does an unnecessary vertex reserve for character count prior to clipping. and/or more line-based clipping to AddText(). and/or reorganize TextUnformatted/RenderText for more efficiency for large text (e.g TextUnformatted could clip and log separately, etc).
- input text multi-line: way to dynamically grow the buffer without forcing the user to initially allocate for worse case (follow up on #200)
- input text multi-line: line numbers? status bar? (follow up on #200)
@ -7547,8 +7548,10 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
event_flag = ImGuiInputTextFlags_CallbackHistory;
event_key = ImGuiKey_DownArrow;
}
else if (flags & ImGuiInputTextFlags_CallbackAlways)
event_flag = ImGuiInputTextFlags_CallbackAlways;
if (event_key != ImGuiKey_COUNT || (flags & ImGuiInputTextFlags_CallbackAlways) != 0)
if (event_flag)
{
ImGuiTextEditCallbackData callback_data;
memset(&callback_data, 0, sizeof(ImGuiTextEditCallbackData));

2
imgui.h
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@ -488,7 +488,7 @@ enum ImGuiInputTextFlags_
ImGuiInputTextFlags_EnterReturnsTrue = 1 << 5, // Return 'true' when Enter is pressed (as opposed to when the value was modified)
ImGuiInputTextFlags_CallbackCompletion = 1 << 6, // Call user function on pressing TAB (for completion handling)
ImGuiInputTextFlags_CallbackHistory = 1 << 7, // Call user function on pressing Up/Down arrows (for history handling)
ImGuiInputTextFlags_CallbackAlways = 1 << 8, // Call user function every time
ImGuiInputTextFlags_CallbackAlways = 1 << 8, // Call user function every time. User code may query cursor position, modify text buffer.
ImGuiInputTextFlags_CallbackCharFilter = 1 << 9, // Call user function to filter character. Modify data->EventChar to replace/filter input, or return 1 to discard character.
ImGuiInputTextFlags_AllowTabInput = 1 << 10, // Pressing TAB input a '\t' character into the text field
ImGuiInputTextFlags_CtrlEnterForNewLine = 1 << 11, // In multi-line mode, allow exiting edition by pressing Enter. Ctrl+Enter to add new line (by default adds new lines with Enter).