mirror of
https://github.com/Oibaf66/frodo-wii.git
synced 2024-11-13 07:05:12 +01:00
Unused get_string added, handle -2
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1ee6fe673e
commit
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@ -303,7 +303,8 @@ void C64::bind_keys(Prefs *np)
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bool shifted;
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key = this->virtual_keyboard->get_key();
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if (key >= 0)
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/* -2 means abort */
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if (key != np->JoystickKeyBinding[opt] && key != -2)
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{
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this->prefs_changed = true;
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np->JoystickKeyBinding[opt] = key;
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@ -70,6 +70,8 @@ VirtualKeyboard::VirtualKeyboard(SDL_Surface *screen, TTF_Font *font)
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this->sel_x = 0;
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this->sel_y = 0;
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this->shift_on = false;
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memset(this->buf, 0, sizeof(this->buf));
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}
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void VirtualKeyboard::draw()
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@ -80,6 +82,11 @@ void VirtualKeyboard::draw()
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int key_h = 36;
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int border_x = (screen_w - (key_w * KEY_COLS)) / 2;
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int border_y = (screen_h - (key_h * KEY_ROWS)) / 2;
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SDL_Rect bg_rect = {border_x, border_y,
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key_w * KEY_COLS, key_h * KEY_ROWS};
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SDL_FillRect(this->screen, &bg_rect,
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SDL_MapRGB(screen->format, 0x00, 0x80, 0x80));
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for (int y = 0; y < KEY_ROWS; y++ )
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{
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@ -164,7 +171,13 @@ const char *VirtualKeyboard::keycode_to_string(int kc)
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return out;
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}
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int VirtualKeyboard::get_key()
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const char VirtualKeyboard::get_char(int kc)
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{
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/* NULL is never, ever returned */
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return this->keycode_to_string(kc)[0];
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}
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int VirtualKeyboard::get_key_internal()
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{
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int kc = -1;
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@ -172,8 +185,6 @@ int VirtualKeyboard::get_key()
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{
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uint32_t k;
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SDL_FillRect(this->screen, 0, SDL_MapRGB(screen->format, 0x00, 0x80, 0x80));
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this->draw();
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SDL_Flip(this->screen);
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@ -188,7 +199,7 @@ int VirtualKeyboard::get_key()
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else if (k & KEY_RIGHT)
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this->select_next(1, 0);
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else if (k & KEY_ESCAPE)
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break;
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return -2;
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else if (k & KEY_SELECT)
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{
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virtkey_t key = keys[ this->sel_y * KEY_COLS + this->sel_x ];
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@ -200,11 +211,44 @@ int VirtualKeyboard::get_key()
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if (key.is_shift == true)
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this->toggle_shift();
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else
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break;
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return kc;
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}
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}
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SDL_FillRect(screen, 0, SDL_MapRGB(screen->format, 0, 0, 0));
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return kc;
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}
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int VirtualKeyboard::get_key()
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{
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SDL_FillRect(this->screen, 0, SDL_MapRGB(screen->format, 0x00, 0x80, 0x80));
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return this->get_key_internal();
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}
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const char *VirtualKeyboard::get_string()
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{
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int cnt = 0;
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SDL_FillRect(this->screen, 0, SDL_MapRGB(screen->format, 0x00, 0x80, 0x80));
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memset(this->buf, 0, sizeof(this->buf));
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while (true)
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{
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int kc = this->get_key_internal();
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/* Abort or None */
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if (kc == -2 || kc == -1)
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return NULL;
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/* Return */
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if (kc == MATRIX(0, 1))
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return this->buf;
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this->buf[cnt] = this->get_char(kc);
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cnt++;
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if (cnt >= sizeof(this->buf))
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return this->buf;
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}
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/* Not reachable */
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return NULL;
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}
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@ -17,9 +17,12 @@ class VirtualKeyboard
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public:
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VirtualKeyboard(SDL_Surface *screen, TTF_Font *font);
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int get_key();
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const char *get_string();
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const char *keycode_to_string(int kc);
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private:
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const char get_char(int kc);
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int get_key_internal();
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void draw();
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void select_next(int dx, int dy);
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void toggle_shift();
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@ -29,4 +32,6 @@ private:
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int sel_x;
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int sel_y;
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bool shift_on;
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char buf[255];
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};
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