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Fixed using IsItemEdited() after Combo() not matching the return value from Combo(). (#2034) + fix some PVS warnings, fix typo, blanks.

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Amend e28b1078
This commit is contained in:
ocornut
2021-01-04 19:12:35 +01:00
parent 7d5d5711c2
commit 9bcf77eb81
8 changed files with 24 additions and 16 deletions
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11
imgui_demo.cpp
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@@ -1976,18 +1976,18 @@ static void ShowDemoWindowWidgets()
ImGui::TreePop();
}
if (ImGui::TreeNode("Querying Status (Active/Focused/Hovered etc.)"))
if (ImGui::TreeNode("Querying Status (Edited/Active/Focused/Hovered etc.)"))
{
// Select an item type
const char* item_names[] =
{
"Text", "Button", "Button (w/ repeat)", "Checkbox", "SliderFloat", "InputText", "InputFloat",
"InputFloat3", "ColorEdit4", "MenuItem", "TreeNode", "TreeNode (w/ double-click)", "ListBox"
"InputFloat3", "ColorEdit4", "MenuItem", "TreeNode", "TreeNode (w/ double-click)", "Combo", "ListBox"
};
static int item_type = 1;
ImGui::Combo("Item Type", &item_type, item_names, IM_ARRAYSIZE(item_names), IM_ARRAYSIZE(item_names));
ImGui::SameLine();
HelpMarker("Testing how various types of items are interacting with the IsItemXXX functions.");
HelpMarker("Testing how various types of items are interacting with the IsItemXXX functions. Note that the bool return value of most ImGui function is generally equivalent to calling ImGui::IsItemHovered().");
// Submit selected item item so we can query their status in the code following it.
bool ret = false;
@@ -2006,7 +2006,8 @@ static void ShowDemoWindowWidgets()
if (item_type == 9) { ret = ImGui::MenuItem("ITEM: MenuItem"); } // Testing menu item (they use ImGuiButtonFlags_PressedOnRelease button policy)
if (item_type == 10){ ret = ImGui::TreeNode("ITEM: TreeNode"); if (ret) ImGui::TreePop(); } // Testing tree node
if (item_type == 11){ ret = ImGui::TreeNodeEx("ITEM: TreeNode w/ ImGuiTreeNodeFlags_OpenOnDoubleClick", ImGuiTreeNodeFlags_OpenOnDoubleClick | ImGuiTreeNodeFlags_NoTreePushOnOpen); } // Testing tree node with ImGuiButtonFlags_PressedOnDoubleClick button policy.
if (item_type == 12){ const char* items[] = { "Apple", "Banana", "Cherry", "Kiwi" }; static int current = 1; ret = ImGui::ListBox("ITEM: ListBox", &current, items, IM_ARRAYSIZE(items), IM_ARRAYSIZE(items)); }
if (item_type == 12){ const char* items[] = { "Apple", "Banana", "Cherry", "Kiwi" }; static int current = 1; ret = ImGui::Combo("ITEM: Combo", &current, items, IM_ARRAYSIZE(items)); }
if (item_type == 13){ const char* items[] = { "Apple", "Banana", "Cherry", "Kiwi" }; static int current = 1; ret = ImGui::ListBox("ITEM: ListBox", &current, items, IM_ARRAYSIZE(items), IM_ARRAYSIZE(items)); }
// Display the values of IsItemHovered() and other common item state functions.
// Note that the ImGuiHoveredFlags_XXX flags can be combined.
@@ -6043,7 +6044,7 @@ struct ExampleAppConsole
// Portable helpers
static int Stricmp(const char* s1, const char* s2) { int d; while ((d = toupper(*s2) - toupper(*s1)) == 0 && *s1) { s1++; s2++; } return d; }
static int Strnicmp(const char* s1, const char* s2, int n) { int d = 0; while (n > 0 && (d = toupper(*s2) - toupper(*s1)) == 0 && *s1) { s1++; s2++; n--; } return d; }
static char* Strdup(const char* s) { size_t len = strlen(s) + 1; void* buf = malloc(len); IM_ASSERT(buf); return (char*)memcpy(buf, (const void*)s, len); }
static char* Strdup(const char* s) { IM_ASSERT(s); size_t len = strlen(s) + 1; void* buf = malloc(len); IM_ASSERT(buf); return (char*)memcpy(buf, (const void*)s, len); }
static void Strtrim(char* s) { char* str_end = s + strlen(s); while (str_end > s && str_end[-1] == ' ') str_end--; *str_end = 0; }
void ClearLog()