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Default "local only" clipboard handler on non-Windows platforms

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This commit is contained in:
ocornut
2014-08-14 15:03:10 +01:00
parent 309ff44579
commit a830037eab
3 changed files with 57 additions and 36 deletions
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19
imgui.h
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@ -384,10 +384,16 @@ struct ImGuiIO
bool FontAllowScaling; // = false // Set to allow scaling text with CTRL+Wheel.
float PixelCenterOffset; // = 0.5f // Set to 0.0f for DirectX <= 9, 0.5f for Direct3D >= 10 and OpenGL.
// Settings - Functions (fill once)
void (*RenderDrawListsFn)(ImDrawList** const draw_lists, int count); // Required
const char* (*GetClipboardTextFn)(); // Required for clipboard support
void (*SetClipboardTextFn)(const char* text, const char* text_end); // Required for clipboard support (nb- the string is *NOT* zero-terminated at 'text_end')
// Settings - Rendering function (REQUIRED)
// See example code if you are unsure of how to implement this.
void (*RenderDrawListsFn)(ImDrawList** const draw_lists, int count);
// Settings - Clipboard Support
// Override to provide your clipboard handlers.
// On Windows architecture, defaults to use the native Win32 clipboard, otherwise default to use a ImGui private clipboard.
// NB- for SetClipboardTextFn, the string is *NOT* zero-terminated at 'text_end'
const char* (*GetClipboardTextFn)();
void (*SetClipboardTextFn)(const char* text, const char* text_end);
// Input - Fill before calling NewFrame()
ImVec2 MousePos; // Mouse position, in pixels (set to -1,-1 if no mouse / on another screen, etc.)
@ -525,8 +531,11 @@ struct ImDrawVert
// User is responsible for providing a renderer for this in ImGuiIO::RenderDrawListFn
struct ImDrawList
{
ImVector<ImDrawCmd> commands;
// This is what you have to render
ImVector<ImDrawCmd> commands; // commands
ImVector<ImDrawVert> vtx_buffer; // each command consume ImDrawCmd::vtx_count of those
// [Internal to ImGui]
ImVector<ImVec4> clip_rect_stack; // [internal] clip rect stack while building the command-list (so text command can perform clipping early on)
ImDrawVert* vtx_write; // [internal] point within vtx_buffer after each add command (to avoid using the ImVector<> operators too much)