Set acceleration only once in falling node

[minetest.git] / src / touchscreengui.h

diff --git a/src/touchscreengui.h b/src/touchscreengui.h
index 8dc4820345660e16fd600dcc3dd4c79fedffc212..d8106a2600e91c663fe74a783789d22aed32105e 100644 (file)
--- a/src/touchscreengui.h
+++ b/src/touchscreengui.h
@@ -27,7 +27,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include <map>
 
 #include "game.h"
-#include "tile.h"
+#include "client/tile.h"
 
 using namespace irr;
 using namespace irr::core;
@@ -40,16 +40,103 @@ typedef enum {
        right_id,
        jump_id,
        crunch_id,
-       inventory_id,
+       after_last_element_id,
+       settings_starter_id,
+       rare_controls_starter_id,
+       fly_id,
+       noclip_id,
+       fast_id,
+       debug_id,
+       camera_id,
+       range_id,
        chat_id,
-       after_last_element_id
+       inventory_id,
+       drop_id
 } touch_gui_button_id;
 
+typedef enum {
+       AHBB_Dir_Top_Bottom,
+       AHBB_Dir_Bottom_Top,
+       AHBB_Dir_Left_Right,
+       AHBB_Dir_Right_Left
+} autohide_button_bar_dir;
+
 #define MIN_DIG_TIME_MS 500
 #define MAX_TOUCH_COUNT 64
+#define BUTTON_REPEAT_DELAY 0.2f
+
+#define SETTINGS_BAR_Y_OFFSET 6.5
+#define RARE_CONTROLS_BAR_Y_OFFSET 4
 
 extern const char** touchgui_button_imagenames;
 
+struct button_info {
+       float            repeatcounter;
+       float            repeatdelay;
+       irr::EKEY_CODE   keycode;
+       std::vector<int> ids;
+       IGUIButton*      guibutton;
+       bool             immediate_release;
+};
+
+class AutoHideButtonBar
+{
+public:
+
+       AutoHideButtonBar( IrrlichtDevice *device, IEventReceiver* receiver );
+
+       void init(ISimpleTextureSource* tsrc, const char* starter_img,
+                       int button_id, v2s32 UpperLeft, v2s32 LowerRight,
+                       autohide_button_bar_dir dir, float timeout);
+
+       ~AutoHideButtonBar();
+
+       /* add button to be shown */
+       void addButton(touch_gui_button_id id, const wchar_t* caption,
+                       const char* btn_image);
+
+       /* detect settings bar button events */
+       bool isButton(const SEvent &event);
+
+       /* handle released hud buttons */
+       bool isReleaseButton(int eventID);
+
+       /* step handler */
+       void step(float dtime);
+
+       /* deactivate button bar */
+       void deactivate();
+
+       /* hide the whole buttonbar */
+       void hide();
+
+       /* unhide the buttonbar */
+       void show();
+
+private:
+       ISimpleTextureSource*     m_texturesource;
+       irr::video::IVideoDriver* m_driver;
+       IGUIEnvironment*          m_guienv;
+       IEventReceiver*           m_receiver;
+       v2u32                     m_screensize;
+       button_info               m_starter;
+       std::vector<button_info*> m_buttons;
+
+       v2s32                     m_upper_left;
+       v2s32                     m_lower_right;
+
+       /* show settings bar */
+       bool                      m_active;
+
+       bool                      m_visible;
+
+       /* settings bar timeout */
+       float                     m_timeout;
+       float                     m_timeout_value;
+       bool                      m_initialized;
+       autohide_button_bar_dir   m_dir;
+};
+
 class TouchScreenGUI
 {
 public:
@@ -58,7 +145,7 @@ class TouchScreenGUI
 
        void translateEvent(const SEvent &event);
 
-       void init(ISimpleTextureSource* tsrc,float density);
+       void init(ISimpleTextureSource* tsrc);
 
        double getYaw() { return m_camera_yaw; }
        double getPitch() { return m_camera_pitch; }
@@ -69,8 +156,8 @@ class TouchScreenGUI
        void registerHudItem(int index, const rect<s32> &rect);
        void Toggle(bool visible);
 
-       void Hide();
-       void Show();
+       void hide();
+       void show();
 
 private:
        IrrlichtDevice*         m_device;
@@ -96,14 +183,6 @@ class TouchScreenGUI
        bool                    m_move_sent_as_mouse_event;
        v2s32                   m_move_downlocation;
 
-       struct button_info {
-               float            repeatcounter;
-               irr::EKEY_CODE   keycode;
-               std::vector<int> ids;
-               IGUIButton*      guibutton;
-               bool             immediate_release;
-       };
-
        button_info m_buttons[after_last_element_id];
 
        /* gui button detection */
@@ -117,10 +196,11 @@ class TouchScreenGUI
 
        /* initialize a button */
        void initButton(touch_gui_button_id id, rect<s32> button_rect,
-                       std::wstring caption, bool immediate_release );
+                       std::wstring caption, bool immediate_release,
+                       float repeat_delay = BUTTON_REPEAT_DELAY);
 
        /* load texture */
-       void loadButtonTexture(button_info* btn, const char* path);
+       void loadButtonTexture(button_info* btn, const char* path, rect<s32> button_rect);
 
        struct id_status{
                int id;
@@ -132,7 +212,7 @@ class TouchScreenGUI
        std::vector<id_status> m_known_ids;
 
        /* handle a button event */
-       void ButtonEvent(touch_gui_button_id bID, int eventID, bool action);
+       void handleButtonEvent(touch_gui_button_id bID, int eventID, bool action);
 
        /* handle pressed hud buttons */
        bool isHUDButton(const SEvent &event);
@@ -143,6 +223,12 @@ class TouchScreenGUI
        /* handle double taps */
        bool doubleTapDetection();
 
+       /* handle release event */
+       void handleReleaseEvent(int evt_id);
+
+       /* get size of regular gui control button */
+       int getGuiButtonSize();
+
        /* doubleclick detection variables */
        struct key_event {
                unsigned int down_time;
@@ -155,6 +241,12 @@ class TouchScreenGUI
 
        /* array for doubletap detection */
        key_event m_key_events[2];
+
+       /* settings bar */
+       AutoHideButtonBar m_settingsbar;
+
+       /* rare controls bar */
+       AutoHideButtonBar m_rarecontrolsbar;
 };
 extern TouchScreenGUI *g_touchscreengui;
 #endif