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Added io.OptNoCursorBlink option to disable cursor blinking. (#1427). Renamed io.OSXBehaviors to io.OptMacOSXBehaviors. Should affect users as the compile-time default is usually enough. (#473, #650)

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This commit is contained in:
omar
2017-11-12 16:03:09 +01:00
parent a1c736fa6a
commit 669498ff26
2 changed files with 17 additions and 13 deletions
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27
imgui.cpp
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@@ -774,7 +774,15 @@ ImGuiIO::ImGuiIO()
DisplayFramebufferScale = ImVec2(1.0f, 1.0f);
DisplayVisibleMin = DisplayVisibleMax = ImVec2(0.0f, 0.0f);
// User functions
// Advanced/subtle behaviors
#ifdef __APPLE__
OptMacOSXBehaviors = true; // Set Mac OS X style defaults based on __APPLE__ compile time flag
#else
OptMacOSXBehaviors = false;
#endif
OptNoCursorBlink = false;
// Settings (User Functions)
RenderDrawListsFn = NULL;
MemAllocFn = malloc;
MemFreeFn = free;
@@ -790,11 +798,6 @@ ImGuiIO::ImGuiIO()
MouseDragThreshold = 6.0f;
for (int i = 0; i < IM_ARRAYSIZE(MouseDownDuration); i++) MouseDownDuration[i] = MouseDownDurationPrev[i] = -1.0f;
for (int i = 0; i < IM_ARRAYSIZE(KeysDownDuration); i++) KeysDownDuration[i] = KeysDownDurationPrev[i] = -1.0f;
// Set OS X style defaults based on __APPLE__ compile time flag
#ifdef __APPLE__
OSXBehaviors = true;
#endif
}
// Pass in translated ASCII characters for text input.
@@ -8099,7 +8102,7 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
const float mouse_x = (io.MousePos.x - frame_bb.Min.x - style.FramePadding.x) + edit_state.ScrollX;
const float mouse_y = (is_multiline ? (io.MousePos.y - draw_window->DC.CursorPos.y - style.FramePadding.y) : (g.FontSize*0.5f));
const bool osx_double_click_selects_words = io.OSXBehaviors; // OS X style: Double click selects by word instead of selecting whole text
const bool osx_double_click_selects_words = io.OptMacOSXBehaviors; // OS X style: Double click selects by word instead of selecting whole text
if (select_all || (hovered && !osx_double_click_selects_words && io.MouseDoubleClicked[0]))
{
edit_state.SelectAll();
@@ -8151,9 +8154,9 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
{
// Handle key-presses
const int k_mask = (io.KeyShift ? STB_TEXTEDIT_K_SHIFT : 0);
const bool is_shortcut_key_only = (io.OSXBehaviors ? (io.KeySuper && !io.KeyCtrl) : (io.KeyCtrl && !io.KeySuper)) && !io.KeyAlt && !io.KeyShift; // OS X style: Shortcuts using Cmd/Super instead of Ctrl
const bool is_wordmove_key_down = io.OSXBehaviors ? io.KeyAlt : io.KeyCtrl; // OS X style: Text editing cursor movement using Alt instead of Ctrl
const bool is_startend_key_down = io.OSXBehaviors && io.KeySuper && !io.KeyCtrl && !io.KeyAlt; // OS X style: Line/Text Start and End using Cmd+Arrows instead of Home/End
const bool is_shortcut_key_only = (io.OptMacOSXBehaviors ? (io.KeySuper && !io.KeyCtrl) : (io.KeyCtrl && !io.KeySuper)) && !io.KeyAlt && !io.KeyShift; // OS X style: Shortcuts using Cmd/Super instead of Ctrl
const bool is_wordmove_key_down = io.OptMacOSXBehaviors ? io.KeyAlt : io.KeyCtrl; // OS X style: Text editing cursor movement using Alt instead of Ctrl
const bool is_startend_key_down = io.OptMacOSXBehaviors && io.KeySuper && !io.KeyCtrl && !io.KeyAlt; // OS X style: Line/Text Start and End using Cmd+Arrows instead of Home/End
if (IsKeyPressedMap(ImGuiKey_LeftArrow)) { edit_state.OnKeyPressed((is_startend_key_down ? STB_TEXTEDIT_K_LINESTART : is_wordmove_key_down ? STB_TEXTEDIT_K_WORDLEFT : STB_TEXTEDIT_K_LEFT) | k_mask); }
else if (IsKeyPressedMap(ImGuiKey_RightArrow)) { edit_state.OnKeyPressed((is_startend_key_down ? STB_TEXTEDIT_K_LINEEND : is_wordmove_key_down ? STB_TEXTEDIT_K_WORDRIGHT : STB_TEXTEDIT_K_RIGHT) | k_mask); }
@@ -8167,7 +8170,7 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
if (!edit_state.HasSelection())
{
if (is_wordmove_key_down) edit_state.OnKeyPressed(STB_TEXTEDIT_K_WORDLEFT|STB_TEXTEDIT_K_SHIFT);
else if (io.OSXBehaviors && io.KeySuper && !io.KeyAlt && !io.KeyCtrl) edit_state.OnKeyPressed(STB_TEXTEDIT_K_LINESTART|STB_TEXTEDIT_K_SHIFT);
else if (io.OptMacOSXBehaviors && io.KeySuper && !io.KeyAlt && !io.KeyCtrl) edit_state.OnKeyPressed(STB_TEXTEDIT_K_LINESTART|STB_TEXTEDIT_K_SHIFT);
}
edit_state.OnKeyPressed(STB_TEXTEDIT_K_BACKSPACE | k_mask);
}
@@ -8491,7 +8494,7 @@ bool ImGui::InputTextEx(const char* label, char* buf, int buf_size, const ImVec2
draw_window->DrawList->AddText(g.Font, g.FontSize, render_pos - render_scroll, GetColorU32(ImGuiCol_Text), buf_display, buf_display + edit_state.CurLenA, 0.0f, is_multiline ? NULL : &clip_rect);
// Draw blinking cursor
bool cursor_is_visible = (g.InputTextState.CursorAnim <= 0.0f) || fmodf(g.InputTextState.CursorAnim, 1.20f) <= 0.80f;
bool cursor_is_visible = (g.IO.OptNoCursorBlink) || (g.InputTextState.CursorAnim <= 0.0f) || fmodf(g.InputTextState.CursorAnim, 1.20f) <= 0.80f;
ImVec2 cursor_screen_pos = render_pos + cursor_offset - render_scroll;
ImRect cursor_screen_rect(cursor_screen_pos.x, cursor_screen_pos.y-g.FontSize+0.5f, cursor_screen_pos.x+1.0f, cursor_screen_pos.y-1.5f);
if (cursor_is_visible && cursor_screen_rect.Overlaps(clip_rect))