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142 lines
4.0 KiB
142 lines
4.0 KiB
#include "controls/modifier_hints.h" |
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#include <cstddef> |
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#include "all.h" |
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#include "controls/controller.h" |
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#include "controls/game_controls.h" |
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#include "options.h" |
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namespace dvl { |
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namespace { |
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int CalculateTextWidth(const char *s) |
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{ |
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int l = 0; |
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while (*s) { |
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l += fontkern[fontframe[gbFontTransTbl[static_cast<unsigned char>(*s++)]]] + 1; |
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} |
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return l; |
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} |
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int SpaceWidth() |
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{ |
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static const int kSpaceWidth = CalculateTextWidth(" "); |
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return kSpaceWidth; |
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} |
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struct CircleMenuHint { |
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CircleMenuHint(bool is_dpad, const char *top, const char *right, const char *bottom, const char *left) |
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: is_dpad(is_dpad) |
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, top(top) |
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, top_w(CalculateTextWidth(top)) |
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, right(right) |
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, right_w(CalculateTextWidth(right)) |
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, bottom(bottom) |
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, bottom_w(CalculateTextWidth(bottom)) |
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, left(left) |
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, left_w(CalculateTextWidth(left)) |
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, x_mid(left_w + SpaceWidth() * 2.5) |
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{ |
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} |
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int width() const |
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{ |
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return 2 * x_mid; |
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} |
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bool is_dpad; |
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const char *top; |
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int top_w; |
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const char *right; |
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int right_w; |
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const char *bottom; |
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int bottom_w; |
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const char *left; |
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int left_w; |
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int x_mid; |
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}; |
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bool IsTopActive(const CircleMenuHint &hint) |
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{ |
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if (hint.is_dpad) |
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return IsControllerButtonPressed(ControllerButton_BUTTON_DPAD_UP); |
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return IsControllerButtonPressed(ControllerButton_BUTTON_Y); |
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} |
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bool IsRightActive(const CircleMenuHint &hint) |
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{ |
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if (hint.is_dpad) |
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return IsControllerButtonPressed(ControllerButton_BUTTON_DPAD_RIGHT); |
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return IsControllerButtonPressed(ControllerButton_BUTTON_B); |
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} |
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bool IsBottomActive(const CircleMenuHint &hint) |
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{ |
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if (hint.is_dpad) |
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return IsControllerButtonPressed(ControllerButton_BUTTON_DPAD_DOWN); |
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return IsControllerButtonPressed(ControllerButton_BUTTON_A); |
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} |
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bool IsLeftActive(const CircleMenuHint &hint) |
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{ |
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if (hint.is_dpad) |
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return IsControllerButtonPressed(ControllerButton_BUTTON_DPAD_LEFT); |
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return IsControllerButtonPressed(ControllerButton_BUTTON_X); |
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} |
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text_color CircleMenuHintTextColor(bool active) |
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{ |
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return active ? COL_BLUE : COL_GOLD; |
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} |
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void DrawCircleMenuHint(CelOutputBuffer out, const CircleMenuHint &hint, int x, int y) |
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{ |
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const int kLineHeight = 25; |
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PrintGameStr(out, x + hint.x_mid - hint.top_w / 2, y, hint.top, CircleMenuHintTextColor(IsTopActive(hint))); |
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y += kLineHeight; |
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PrintGameStr(out, x, y, hint.left, CircleMenuHintTextColor(IsLeftActive(hint))); |
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PrintGameStr(out, x + hint.left_w + 5 * SpaceWidth(), y, hint.right, CircleMenuHintTextColor(IsRightActive(hint))); |
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y += kLineHeight; |
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PrintGameStr(out, x + hint.x_mid - hint.bottom_w / 2, y, hint.bottom, CircleMenuHintTextColor(IsBottomActive(hint))); |
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} |
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const int kCircleMarginX = 16; |
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const int kCirclesTop = 76; |
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void DrawStartModifierMenu(CelOutputBuffer out) |
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{ |
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if (!start_modifier_active) |
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return; |
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static const CircleMenuHint kDpad(/*is_dpad=*/true, /*top=*/"Menu", /*right=*/"Inv", /*bottom=*/"Map", /*left=*/"Char"); |
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static const CircleMenuHint kButtons(/*is_dpad=*/false, /*top=*/"", /*right=*/"", /*bottom=*/"Spells", /*left=*/"Quests"); |
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DrawCircleMenuHint(out, kDpad, PANEL_LEFT + kCircleMarginX, PANEL_TOP - kCirclesTop); |
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DrawCircleMenuHint(out, kButtons, PANEL_LEFT + PANEL_WIDTH - kButtons.width() - kCircleMarginX, PANEL_TOP - kCirclesTop); |
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} |
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void DrawSelectModifierMenu(CelOutputBuffer out) |
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{ |
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if (!select_modifier_active) |
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return; |
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if (sgOptions.Controller.bDpadHotkeys) { |
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static const CircleMenuHint kDpad(/*is_dpad=*/true, /*top=*/"F6", /*right=*/"F8", /*bottom=*/"F7", /*left=*/"F5"); |
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DrawCircleMenuHint(out, kDpad, PANEL_LEFT + kCircleMarginX, PANEL_TOP - kCirclesTop); |
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} |
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static const CircleMenuHint kSpells(/*is_dpad=*/false, "F6", "F8", "F7", "F5"); |
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DrawCircleMenuHint(out, kSpells, PANEL_LEFT + PANEL_WIDTH - kSpells.width() - kCircleMarginX, PANEL_TOP - kCirclesTop); |
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} |
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} // namespace |
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void DrawControllerModifierHints(CelOutputBuffer out) |
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{ |
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DrawStartModifierMenu(out); |
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DrawSelectModifierMenu(out); |
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} |
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} // namespace dvl
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