mirror of
https://github.com/xemu-project/imgui.git
synced 2024-11-23 10:19:46 +00:00
mgui.h: Moved ImGuiInputTextCallbackData,, ImGuiSizeCallbackData, ImGuiPayload structures so they are not in the "Helpers" section.
This commit is contained in:
omar
parent
35d648341b
commit
8495c931c0
145
imgui.h
145
imgui.h
@ -976,7 +976,7 @@ enum ImGuiStyleVar_
|
||||
#endif
|
||||
};
|
||||
|
||||
// Enumeration for ColorEdit3() / ColorEdit4() / ColorPicker3() / ColorPicker4() / ColorButton()
|
||||
// Flags for ColorEdit3() / ColorEdit4() / ColorPicker3() / ColorPicker4() / ColorButton()
|
||||
enum ImGuiColorEditFlags_
|
||||
{
|
||||
ImGuiColorEditFlags_None = 0,
|
||||
@ -1031,7 +1031,7 @@ enum ImGuiMouseCursor_
|
||||
#endif
|
||||
};
|
||||
|
||||
// Condition for ImGui::SetWindow***(), SetNextWindow***(), SetNextTreeNode***() functions
|
||||
// Enumateration representation a Condition for ImGui::SetWindow***(), SetNextWindow***(), SetNextTreeNode***() functions
|
||||
// Important: Treat as a regular enum! Do NOT combine multiple values using binary operators! All the functions above treat 0 as a shortcut to ImGuiCond_Always.
|
||||
enum ImGuiCond_
|
||||
{
|
||||
@ -1209,6 +1209,73 @@ struct ImGuiIO
|
||||
IMGUI_API ImGuiIO();
|
||||
};
|
||||
|
||||
// Shared state of InputText(), passed as an argument to your callback when a ImGuiInputTextFlags_Callback* flag is used.
|
||||
// The callback function should return 0 by default.
|
||||
// Callbacks (follow a flag name and see comments in ImGuiInputTextFlags_ declarations for more details)
|
||||
// - ImGuiInputTextFlags_CallbackCompletion: Callback on pressing TAB
|
||||
// - ImGuiInputTextFlags_CallbackHistory: Callback on pressing Up/Down arrows
|
||||
// - ImGuiInputTextFlags_CallbackAlways: Callback on each iteration
|
||||
// - ImGuiInputTextFlags_CallbackCharFilter: Callback on character inputs to replace or discard them. Modify 'EventChar' to replace or discard, or return 1 in callback to discard.
|
||||
// - ImGuiInputTextFlags_CallbackResize: Callback on buffer capacity changes request (beyond 'buf_size' parameter value), allowing the string to grow.
|
||||
struct ImGuiInputTextCallbackData
|
||||
{
|
||||
ImGuiInputTextFlags EventFlag; // One ImGuiInputTextFlags_Callback* // Read-only
|
||||
ImGuiInputTextFlags Flags; // What user passed to InputText() // Read-only
|
||||
void* UserData; // What user passed to InputText() // Read-only
|
||||
|
||||
// Arguments for the different callback events
|
||||
// - To modify the text buffer in a callback, prefer using the InsertChars() / DeleteChars() function. InsertChars() will take care of calling the resize callback if necessary.
|
||||
// - If you know your edits are not going to resize the underlying buffer allocation, you may modify the contents of 'Buf[]' directly. You need to update 'BufTextLen' accordingly (0 <= BufTextLen < BufSize) and set 'BufDirty'' to true so InputText can update its internal state.
|
||||
ImWchar EventChar; // Character input // Read-write // [CharFilter] Replace character with another one, or set to zero to drop. return 1 is equivalent to setting EventChar=0;
|
||||
ImGuiKey EventKey; // Key pressed (Up/Down/TAB) // Read-only // [Completion,History]
|
||||
char* Buf; // Text buffer // Read-write // [Resize] Can replace pointer / [Completion,History,Always] Only write to pointed data, don't replace the actual pointer!
|
||||
int BufTextLen; // Text length (in bytes) // Read-write // [Resize,Completion,History,Always] Exclude zero-terminator storage. In C land: == strlen(some_text), in C++ land: string.length()
|
||||
int BufSize; // Buffer size (in bytes) = capacity+1 // Read-only // [Resize,Completion,History,Always] Include zero-terminator storage. In C land == ARRAYSIZE(my_char_array), in C++ land: string.capacity()+1
|
||||
bool BufDirty; // Set if you modify Buf/BufTextLen! // Write // [Completion,History,Always]
|
||||
int CursorPos; // // Read-write // [Completion,History,Always]
|
||||
int SelectionStart; // // Read-write // [Completion,History,Always] == to SelectionEnd when no selection)
|
||||
int SelectionEnd; // // Read-write // [Completion,History,Always]
|
||||
|
||||
// Helper functions for text manipulation.
|
||||
// Use those function to benefit from the CallbackResize behaviors. Calling those function reset the selection.
|
||||
IMGUI_API ImGuiInputTextCallbackData();
|
||||
IMGUI_API void DeleteChars(int pos, int bytes_count);
|
||||
IMGUI_API void InsertChars(int pos, const char* text, const char* text_end = NULL);
|
||||
bool HasSelection() const { return SelectionStart != SelectionEnd; }
|
||||
};
|
||||
|
||||
// Resizing callback data to apply custom constraint. As enabled by SetNextWindowSizeConstraints(). Callback is called during the next Begin().
|
||||
// NB: For basic min/max size constraint on each axis you don't need to use the callback! The SetNextWindowSizeConstraints() parameters are enough.
|
||||
struct ImGuiSizeCallbackData
|
||||
{
|
||||
void* UserData; // Read-only. What user passed to SetNextWindowSizeConstraints()
|
||||
ImVec2 Pos; // Read-only. Window position, for reference.
|
||||
ImVec2 CurrentSize; // Read-only. Current window size.
|
||||
ImVec2 DesiredSize; // Read-write. Desired size, based on user's mouse position. Write to this field to restrain resizing.
|
||||
};
|
||||
|
||||
// Data payload for Drag and Drop operations
|
||||
struct ImGuiPayload
|
||||
{
|
||||
// Members
|
||||
void* Data; // Data (copied and owned by dear imgui)
|
||||
int DataSize; // Data size
|
||||
|
||||
// [Internal]
|
||||
ImGuiID SourceId; // Source item id
|
||||
ImGuiID SourceParentId; // Source parent id (if available)
|
||||
int DataFrameCount; // Data timestamp
|
||||
char DataType[32+1]; // Data type tag (short user-supplied string, 32 characters max)
|
||||
bool Preview; // Set when AcceptDragDropPayload() was called and mouse has been hovering the target item (nb: handle overlapping drag targets)
|
||||
bool Delivery; // Set when AcceptDragDropPayload() was called and mouse button is released over the target item.
|
||||
|
||||
ImGuiPayload() { Clear(); }
|
||||
void Clear() { SourceId = SourceParentId = 0; Data = NULL; DataSize = 0; memset(DataType, 0, sizeof(DataType)); DataFrameCount = -1; Preview = Delivery = false; }
|
||||
bool IsDataType(const char* type) const { return DataFrameCount != -1 && strcmp(type, DataType) == 0; }
|
||||
bool IsPreview() const { return Preview; }
|
||||
bool IsDelivery() const { return Delivery; }
|
||||
};
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
// Obsolete functions (Will be removed! Read 'API BREAKING CHANGES' section in imgui.cpp for details)
|
||||
//-----------------------------------------------------------------------------
|
||||
@ -1246,6 +1313,8 @@ namespace ImGui
|
||||
static inline bool IsMouseHoveringAnyWindow() { return IsWindowHovered(ImGuiHoveredFlags_AnyWindow); }
|
||||
static inline bool IsMouseHoveringWindow() { return IsWindowHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup | ImGuiHoveredFlags_AllowWhenBlockedByActiveItem); }
|
||||
}
|
||||
typedef ImGuiInputTextCallback ImGuiTextEditCallback; // [OBSOLETE 1.63+] Made the names consistent
|
||||
typedef ImGuiInputTextCallbackData ImGuiTextEditCallbackData;
|
||||
#endif
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
@ -1438,78 +1507,6 @@ struct ImGuiStorage
|
||||
IMGUI_API void BuildSortByKey();
|
||||
};
|
||||
|
||||
// Shared state of InputText(), passed as an argument to your callback when a ImGuiInputTextFlags_Callback* flag is used.
|
||||
// The callback function should return 0 by default.
|
||||
// Callbacks (follow a flag name and see comments in ImGuiInputTextFlags_ declarations for more details)
|
||||
// - ImGuiInputTextFlags_CallbackCompletion: Callback on pressing TAB
|
||||
// - ImGuiInputTextFlags_CallbackHistory: Callback on pressing Up/Down arrows
|
||||
// - ImGuiInputTextFlags_CallbackAlways: Callback on each iteration
|
||||
// - ImGuiInputTextFlags_CallbackCharFilter: Callback on character inputs to replace or discard them. Modify 'EventChar' to replace or discard, or return 1 in callback to discard.
|
||||
// - ImGuiInputTextFlags_CallbackResize: Callback on buffer capacity changes request (beyond 'buf_size' parameter value), allowing the string to grow.
|
||||
struct ImGuiInputTextCallbackData
|
||||
{
|
||||
ImGuiInputTextFlags EventFlag; // One ImGuiInputTextFlags_Callback* // Read-only
|
||||
ImGuiInputTextFlags Flags; // What user passed to InputText() // Read-only
|
||||
void* UserData; // What user passed to InputText() // Read-only
|
||||
|
||||
// Arguments for the different callback events
|
||||
// - To modify the text buffer in a callback, prefer using the InsertChars() / DeleteChars() function. InsertChars() will take care of calling the resize callback if necessary.
|
||||
// - If you know your edits are not going to resize the underlying buffer allocation, you may modify the contents of 'Buf[]' directly. You need to update 'BufTextLen' accordingly (0 <= BufTextLen < BufSize) and set 'BufDirty'' to true so InputText can update its internal state.
|
||||
ImWchar EventChar; // Character input // Read-write // [CharFilter] Replace character with another one, or set to zero to drop. return 1 is equivalent to setting EventChar=0;
|
||||
ImGuiKey EventKey; // Key pressed (Up/Down/TAB) // Read-only // [Completion,History]
|
||||
char* Buf; // Text buffer // Read-write // [Resize] Can replace pointer / [Completion,History,Always] Only write to pointed data, don't replace the actual pointer!
|
||||
int BufTextLen; // Text length (in bytes) // Read-write // [Resize,Completion,History,Always] Exclude zero-terminator storage. In C land: == strlen(some_text), in C++ land: string.length()
|
||||
int BufSize; // Buffer size (in bytes) = capacity+1 // Read-only // [Resize,Completion,History,Always] Include zero-terminator storage. In C land == ARRAYSIZE(my_char_array), in C++ land: string.capacity()+1
|
||||
bool BufDirty; // Set if you modify Buf/BufTextLen! // Write // [Completion,History,Always]
|
||||
int CursorPos; // // Read-write // [Completion,History,Always]
|
||||
int SelectionStart; // // Read-write // [Completion,History,Always] == to SelectionEnd when no selection)
|
||||
int SelectionEnd; // // Read-write // [Completion,History,Always]
|
||||
|
||||
// Helper functions for text manipulation.
|
||||
// Use those function to benefit from the CallbackResize behaviors. Calling those function reset the selection.
|
||||
IMGUI_API ImGuiInputTextCallbackData();
|
||||
IMGUI_API void DeleteChars(int pos, int bytes_count);
|
||||
IMGUI_API void InsertChars(int pos, const char* text, const char* text_end = NULL);
|
||||
bool HasSelection() const { return SelectionStart != SelectionEnd; }
|
||||
};
|
||||
|
||||
#ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS
|
||||
typedef ImGuiInputTextCallback ImGuiTextEditCallback; // [OBSOLETE 1.63+] Made the names consistent
|
||||
typedef ImGuiInputTextCallbackData ImGuiTextEditCallbackData;
|
||||
#endif
|
||||
|
||||
// Resizing callback data to apply custom constraint. As enabled by SetNextWindowSizeConstraints(). Callback is called during the next Begin().
|
||||
// NB: For basic min/max size constraint on each axis you don't need to use the callback! The SetNextWindowSizeConstraints() parameters are enough.
|
||||
struct ImGuiSizeCallbackData
|
||||
{
|
||||
void* UserData; // Read-only. What user passed to SetNextWindowSizeConstraints()
|
||||
ImVec2 Pos; // Read-only. Window position, for reference.
|
||||
ImVec2 CurrentSize; // Read-only. Current window size.
|
||||
ImVec2 DesiredSize; // Read-write. Desired size, based on user's mouse position. Write to this field to restrain resizing.
|
||||
};
|
||||
|
||||
// Data payload for Drag and Drop operations
|
||||
struct ImGuiPayload
|
||||
{
|
||||
// Members
|
||||
void* Data; // Data (copied and owned by dear imgui)
|
||||
int DataSize; // Data size
|
||||
|
||||
// [Internal]
|
||||
ImGuiID SourceId; // Source item id
|
||||
ImGuiID SourceParentId; // Source parent id (if available)
|
||||
int DataFrameCount; // Data timestamp
|
||||
char DataType[32+1]; // Data type tag (short user-supplied string, 32 characters max)
|
||||
bool Preview; // Set when AcceptDragDropPayload() was called and mouse has been hovering the target item (nb: handle overlapping drag targets)
|
||||
bool Delivery; // Set when AcceptDragDropPayload() was called and mouse button is released over the target item.
|
||||
|
||||
ImGuiPayload() { Clear(); }
|
||||
void Clear() { SourceId = SourceParentId = 0; Data = NULL; DataSize = 0; memset(DataType, 0, sizeof(DataType)); DataFrameCount = -1; Preview = Delivery = false; }
|
||||
bool IsDataType(const char* type) const { return DataFrameCount != -1 && strcmp(type, DataType) == 0; }
|
||||
bool IsPreview() const { return Preview; }
|
||||
bool IsDelivery() const { return Delivery; }
|
||||
};
|
||||
|
||||
// Helpers macros to generate 32-bits encoded colors
|
||||
#ifdef IMGUI_USE_BGRA_PACKED_COLOR
|
||||
#define IM_COL32_R_SHIFT 16
|
||||
|
||||
Loading…
Reference in New Issue
Block a user