From a31e44b99afb54b3c9a3d531ace36bba0f229fb2 Mon Sep 17 00:00:00 2001 From: ocornut Date: Sun, 30 Nov 2014 12:21:50 +0000 Subject: [PATCH] Fixed Clang -Weverything warnings + TODO list entries --- imgui.cpp | 42 +++++++++++++++++++++++------------------- imgui.h | 7 +++---- stb_textedit.h | 8 ++++---- 3 files changed, 30 insertions(+), 27 deletions(-) diff --git a/imgui.cpp b/imgui.cpp index b6871778a..fb295d261 100644 --- a/imgui.cpp +++ b/imgui.cpp @@ -198,6 +198,7 @@ - text edit: add multi-line text edit - settings: write more decent code to allow saving/loading new fields - settings: api for per-tool simple persistent data (bool,int,float) in .ini file + - log: have more control over the log scope (e.g. stop logging when leaving current tree node scope) - log: be able to right-click and log a window or tree-node into tty/file/clipboard? - filters: set a current filter that tree node can automatically query to hide themselves - filters: handle wildcards (with implicit leading/trailing *), regexps @@ -212,6 +213,7 @@ - misc: provide a way to compile out the entire implementation while providing a dummy API (e.g. #define IMGUI_DUMMY_IMPL - misc: not thread-safe - misc: double-clicking on title bar to minimize isn't consistent, perhaps move to single-click on left-most collapse icon? + - misc: CalcTextSize() could benefit from having 'hide_text_after_double_hash' false by default for external use? - style editor: add a button to output C code. - examples: integrate dx11 example. - examples: integrate opengl 3/4 programmable pipeline example. @@ -438,7 +440,7 @@ static int ImStricmp(const char* str1, const char* str2) static int ImStrnicmp(const char* str1, const char* str2, int count) { - int d; + int d = 0; while (count > 0 && (d = toupper(*str2) - toupper(*str1)) == 0 && *str1) { str1++; str2++; count--; } return (count == 0) ? 0 : d; } @@ -725,7 +727,7 @@ struct ImGuiState bool Initialized; ImGuiIO IO; ImGuiStyle Style; - float FontSize; // == IO.FontGlobalScale * IO.Font->Scale * IO.Font->GetFontSize(). Vertical distance between two lines of text, aka == CalcTextSize(" ").y + float FontSize; // == IO.FontGlobalScale * IO.Font->Scale * IO.Font->Info->FontSize. Vertical distance between two lines of text, aka == CalcTextSize(" ").y ImVec2 FontTexUvForWhite; // == IO.Font->FontTexUvForWhite (cached copy) float Time; @@ -1369,7 +1371,7 @@ void ImGui::NewFrame() IM_ASSERT(g.IO.Font && g.IO.Font->IsLoaded()); // Font not loaded IM_ASSERT(g.IO.Font->Scale > 0.0f); - g.FontSize = g.IO.FontGlobalScale * g.IO.Font->GetFontSize() * g.IO.Font->Scale; + g.FontSize = g.IO.FontGlobalScale * (float)g.IO.Font->Info->FontSize * g.IO.Font->Scale; g.FontTexUvForWhite = g.IO.Font->TexUvForWhite; g.IO.Font->FallbackGlyph = g.IO.Font->FindGlyph(g.IO.Font->FallbackChar); @@ -1803,12 +1805,12 @@ static void RenderCollapseTriangle(ImVec2 p_min, bool open, float scale, bool sh // Calculate text size. Text can be multi-line. Optionally ignore text after a ## marker. // CalcTextSize("") should return ImVec2(0.0f, GImGui.FontSize) -ImVec2 ImGui::CalcTextSize(const char* text, const char* text_end, bool hide_text_after_hash, float wrap_width) +ImVec2 ImGui::CalcTextSize(const char* text, const char* text_end, bool hide_text_after_double_hash, float wrap_width) { ImGuiWindow* window = GetCurrentWindow(); const char* text_display_end; - if (hide_text_after_hash) + if (hide_text_after_double_hash) text_display_end = FindTextDisplayEnd(text, text_end); // Hide anything after a '##' string else text_display_end = text_end; @@ -4128,10 +4130,10 @@ static void STB_TEXTEDIT_DELETECHARS(STB_TEXTEDIT_STRING* obj, int pos, int n) static bool STB_TEXTEDIT_INSERTCHARS(STB_TEXTEDIT_STRING* obj, int pos, const ImWchar* new_text, int new_text_len) { const size_t text_len = ImStrlenW(obj->Text); - if (new_text_len + text_len + 1 >= obj->BufSize) + if ((size_t)new_text_len + text_len + 1 >= obj->BufSize) return false; - if (pos != text_len) + if (pos != (int)text_len) memmove(obj->Text + (size_t)pos + new_text_len, obj->Text + (size_t)pos, (text_len - (size_t)pos) * sizeof(ImWchar)); memcpy(obj->Text + (size_t)pos, new_text, (size_t)new_text_len * sizeof(ImWchar)); obj->Text[text_len + (size_t)new_text_len] = '\0'; @@ -4304,7 +4306,7 @@ bool ImGui::InputInt(const char* label, int *v, int step, int step_fast, ImGuiIn // Public API to manipulate UTF-8 text // We expose UTF-8 to the user (unlike the STB_TEXTEDIT_* functions which are manipulating wchar) -void ImGuiTextEditCallbackData::DeleteChars(size_t pos, size_t bytes_count) +void ImGuiTextEditCallbackData::DeleteChars(int pos, int bytes_count) { char* dst = Buf + pos; const char* src = Buf + pos + bytes_count; @@ -4313,31 +4315,32 @@ void ImGuiTextEditCallbackData::DeleteChars(size_t pos, size_t bytes_count) *dst = '\0'; BufDirty = true; - if ((size_t)CursorPos + bytes_count >= pos) + if (CursorPos + bytes_count >= pos) CursorPos -= bytes_count; - else if ((size_t)CursorPos >= pos) + else if (CursorPos >= pos) CursorPos = pos; SelectionStart = SelectionEnd = CursorPos; } -void ImGuiTextEditCallbackData::InsertChars(size_t pos, const char* new_text, const char* new_text_end) +void ImGuiTextEditCallbackData::InsertChars(int pos, const char* new_text, const char* new_text_end) { const size_t text_len = strlen(Buf); if (!new_text_end) new_text_end = new_text + strlen(new_text); - const size_t new_text_len = new_text_end - new_text; + const size_t new_text_len = (size_t)(new_text_end - new_text); if (new_text_len + text_len + 1 >= BufSize) return; - if (text_len != pos) - memmove(Buf + pos + new_text_len, Buf + pos, text_len - pos); - memcpy(Buf + pos, new_text, new_text_len * sizeof(char)); + size_t upos = (size_t)pos; + if (text_len != upos) + memmove(Buf + upos + new_text_len, Buf + upos, text_len - upos); + memcpy(Buf + upos, new_text, new_text_len * sizeof(char)); Buf[text_len + new_text_len] = '\0'; BufDirty = true; - if ((size_t)CursorPos >= pos) - CursorPos += new_text_len; + if (CursorPos >= pos) + CursorPos += (int)new_text_len; SelectionStart = SelectionEnd = CursorPos; } @@ -5796,6 +5799,7 @@ bool ImFont::LoadFromMemory(const void* data, size_t data_size) IM_ASSERT(Kerning == NULL && KerningCount == 0); Kerning = (FntKerning*)p; KerningCount = block_size / sizeof(FntKerning); + break; default: break; } @@ -7152,7 +7156,7 @@ struct ExampleAppConsole else if (candidates.size() == 1) { // Single match. Delete the beginning of the word and replace it entirely so we've got nice casing - data->DeleteChars(word_start - data->Buf, word_end-word_start); + data->DeleteChars(word_start-data->Buf, word_end-word_start); data->InsertChars(data->CursorPos, candidates[0]); data->InsertChars(data->CursorPos, " "); } @@ -7162,7 +7166,7 @@ struct ExampleAppConsole int match_len = word_end - word_start; while (true) { - char c; + int c = 0; bool all_candidates_matches = true; for (size_t i = 0; i < candidates.size() && all_candidates_matches; i++) { diff --git a/imgui.h b/imgui.h index 419631d8e..c207815c9 100644 --- a/imgui.h +++ b/imgui.h @@ -295,7 +295,7 @@ namespace ImGui IMGUI_API int GetFrameCount(); IMGUI_API const char* GetStyleColorName(ImGuiCol idx); IMGUI_API void GetDefaultFontData(const void** fnt_data, unsigned int* fnt_size, const void** png_data, unsigned int* png_size); - IMGUI_API ImVec2 CalcTextSize(const char* text, const char* text_end = NULL, bool hide_text_after_hash = true, float wrap_width = -1.0f); + IMGUI_API ImVec2 CalcTextSize(const char* text, const char* text_end = NULL, bool hide_text_after_double_hash = false, float wrap_width = -1.0f); } // namespace ImGui @@ -619,8 +619,8 @@ struct ImGuiTextEditCallbackData void* UserData; // What user passed to InputText() // NB: calling those function loses selection. - void DeleteChars(size_t pos, size_t bytes_count); - void InsertChars(size_t pos, const char* text, const char* text_end = NULL); + void DeleteChars(int pos, int bytes_count); + void InsertChars(int pos, const char* text, const char* text_end = NULL); }; //----------------------------------------------------------------------------- @@ -727,7 +727,6 @@ struct ImFont IMGUI_API void Clear(); IMGUI_API void BuildLookupTable(); IMGUI_API const FntGlyph* FindGlyph(unsigned short c) const; - IMGUI_API float GetFontSize() const { return (float)Info->FontSize; } // before scale! IMGUI_API bool IsLoaded() const { return Info != NULL && Common != NULL && Glyphs != NULL; } // 'max_width' stops rendering after a certain width (could be turned into a 2d size). FLT_MAX to disable. diff --git a/stb_textedit.h b/stb_textedit.h index 872012dac..5aa79f02a 100644 --- a/stb_textedit.h +++ b/stb_textedit.h @@ -1008,13 +1008,13 @@ static void stb_textedit_discard_undo(StbUndoState *state) int n = state->undo_rec[0].insert_length, i; // delete n characters from all other records state->undo_char_point = state->undo_char_point - (short) n; // vsnet05 - memmove(state->undo_char, state->undo_char + n, (size_t) (state->undo_char_point*sizeof(STB_TEXTEDIT_CHARTYPE))); + memmove(state->undo_char, state->undo_char + n, (size_t) ((size_t)state->undo_char_point*sizeof(STB_TEXTEDIT_CHARTYPE))); for (i=0; i < state->undo_point; ++i) if (state->undo_rec[i].char_storage >= 0) state->undo_rec[i].char_storage = state->undo_rec[i].char_storage - (short) n; // vsnet05 // @OPTIMIZE: get rid of char_storage and infer it } --state->undo_point; - memmove(state->undo_rec, state->undo_rec+1, (size_t) (state->undo_point*sizeof(state->undo_rec[0]))); + memmove(state->undo_rec, state->undo_rec+1, (size_t) ((size_t)state->undo_point*sizeof(state->undo_rec[0]))); } } @@ -1032,13 +1032,13 @@ static void stb_textedit_discard_redo(StbUndoState *state) int n = state->undo_rec[k].insert_length, i; // delete n characters from all other records state->redo_char_point = state->redo_char_point + (short) n; // vsnet05 - memmove(state->undo_char + state->redo_char_point, state->undo_char + state->redo_char_point-n, (size_t) ((STB_TEXTEDIT_UNDOSTATECOUNT - state->redo_char_point)*sizeof(STB_TEXTEDIT_CHARTYPE))); + memmove(state->undo_char + state->redo_char_point, state->undo_char + state->redo_char_point-n, (size_t) ((size_t)(STB_TEXTEDIT_UNDOSTATECOUNT - state->redo_char_point)*sizeof(STB_TEXTEDIT_CHARTYPE))); for (i=state->redo_point; i < k; ++i) if (state->undo_rec[i].char_storage >= 0) state->undo_rec[i].char_storage = state->undo_rec[i].char_storage + (short) n; // vsnet05 } ++state->redo_point; - memmove(state->undo_rec + state->redo_point-1, state->undo_rec + state->redo_point, (size_t) ((STB_TEXTEDIT_UNDOSTATECOUNT - state->redo_point)*sizeof(state->undo_rec[0]))); + memmove(state->undo_rec + state->redo_point-1, state->undo_rec + state->redo_point, (size_t) ((size_t)(STB_TEXTEDIT_UNDOSTATECOUNT - state->redo_point)*sizeof(state->undo_rec[0]))); } }