| 0,0 → 1,801 |
|---|
| /* |
| control ScrollBar |
| */ |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Draw Ruller |
| //////////////////////////////////////////////////////////////////////////////// |
| void DrawRuller(struct ControlScrollBar *ScrollBar) |
| { |
| int x,y,sizex,sizey; |
| int scrollbar_size,ruller_size,ruller_pos; |
| struct FINITION *fin; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| fin=(struct FINITION*)ScrollBar->finition; |
| |
| if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_HORIZONTAL_ON) |
| { |
| scrollbar_size=sizex-sizey*2; |
| ruller_size=(int)(scrollbar_size*ScrollBar->ruller_size); |
| if (ruller_size<5) ruller_size=5; |
| if (ruller_size>sizex) ruller_size=sizex-2*sizey; |
| |
| ruller_pos=x+sizey+(int)((scrollbar_size-ruller_size)*ScrollBar->ruller_pos); |
| //left bar |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+sizey,y+1,ruller_pos-x-sizey,sizey-2,COLOR_FON); |
| //right bar |
| Draw(fin,TOOL_FILLED_RECTANGLE,ruller_pos+ruller_size,y+1,x+sizex-sizey-ruller_pos-ruller_size,sizey-2,COLOR_FON); |
| //roller |
| Draw(fin,TOOL_RECTANGLE,ruller_pos,y,ruller_size,sizey,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_FILLED_RECTANGLE,ruller_pos+1,y+1,ruller_size-2,sizey-2,COLOR_MIDDLE_LIGHT); |
| Draw(fin,TOOL_VERTICAL_LINE,ruller_pos+(ruller_size/2)-2,y+sizey/4,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_VERTICAL_LINE,ruller_pos+(ruller_size/2),y+sizey/4,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_VERTICAL_LINE,ruller_pos+(ruller_size/2)+2,y+sizey/4,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| } |
| |
| if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_VERTICAL_ON) |
| { |
| scrollbar_size=sizey-sizex*2; |
| ruller_size=(int)(scrollbar_size*ScrollBar->ruller_size); |
| if (ruller_size<5) ruller_size=5; |
| if (ruller_size>sizey) ruller_size=sizey-2*sizex; |
| |
| ruller_pos=y+sizex+(int)((scrollbar_size-ruller_size)*ScrollBar->ruller_pos); |
| //up bar |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+sizex,sizex-2,ruller_pos-y-sizex,COLOR_FON); |
| //down bar |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,ruller_pos+ruller_size,sizex-2,y+sizey-sizex-ruller_pos-ruller_size,COLOR_FON); |
| //roller |
| Draw(fin,TOOL_RECTANGLE,x,ruller_pos,sizex,ruller_size,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,ruller_pos+1,sizex-2,ruller_size-2,COLOR_MIDDLE_LIGHT); |
| Draw(fin,TOOL_HORIZONTAL_LINE,x+sizex/4,x+(3*sizex)/4,ruller_pos+(ruller_size/2)-2,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_HORIZONTAL_LINE,x+sizex/4,x+(3*sizex)/4,ruller_pos+(ruller_size/2),COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_HORIZONTAL_LINE,x+sizex/4,x+(3*sizex)/4,ruller_pos+(ruller_size/2)+2,COLOR_ABSOLUTE_DARK); |
| } |
| |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Draw full Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| void DrawScrollBar(struct ControlScrollBar *ScrollBar) |
| { |
| int x,y,sizex,sizey; |
| struct FINITION *fin; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| fin=(struct FINITION*)ScrollBar->finition; |
| |
| if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_HORIZONTAL_ON) |
| { |
| |
| //draw child buttons and roller |
| Draw(fin,TOOL_RECTANGLE,x,y,sizex,sizey,COLOR_ABSOLUTE_DARK); |
| //left button |
| Draw(fin,TOOL_RECTANGLE,x,y,sizey,sizey,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizey-2,sizey-2,COLOR_MIDDLE_LIGHT); |
| //left arrow of left button |
| Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| //right button |
| Draw(fin,TOOL_RECTANGLE,x+sizex-sizey,y,sizey,sizey,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+sizex-sizey+1,y+1,sizey-2,sizey-2,COLOR_MIDDLE_LIGHT); |
| //right arrow of right button |
| Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| //roller |
| DrawRuller(ScrollBar); |
| } |
| |
| if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_VERTICAL_ON) |
| { |
| //draw child buttons and roller |
| Draw(fin,TOOL_RECTANGLE,x,y,sizex,sizey,COLOR_ABSOLUTE_DARK); |
| //up button |
| Draw(fin,TOOL_RECTANGLE,x,y,sizex,sizex,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizex-2,sizex-2,COLOR_MIDDLE_LIGHT); |
| //up arrow of up button |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+sizex/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+(3*sizex)/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+sizex/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+(3*sizex)/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| //down button |
| Draw(fin,TOOL_RECTANGLE,x,y+sizey-sizex,sizex,sizex,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+sizey-sizex+1,sizex-2,sizex-2,COLOR_MIDDLE_LIGHT); |
| //down arrow of down button |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+sizex/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+(3*sizex)/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+sizex/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+(3*sizex)/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| //roller |
| DrawRuller(ScrollBar); |
| } |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Vertical Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // animation of up button of Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| void ScrollBar_DrawPressedUpButton(struct ControlScrollBar *ScrollBar) |
| { |
| int x,y,sizex,sizey; |
| struct FINITION *fin; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| fin=(struct FINITION*)ScrollBar->finition; |
| |
| //up button |
| Draw(fin,TOOL_RECTANGLE,x,y,sizex,sizex,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizex-2,sizex-2,COLOR_FON); |
| //up arrow of up button |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+sizex/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+(3*sizex)/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+sizex/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+(3*sizex)/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| } |
| |
| void ScrollBar_DrawReleasedUpButton(struct ControlScrollBar *ScrollBar) |
| { |
| int x,y,sizex,sizey; |
| struct FINITION *fin; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| fin=(struct FINITION*)ScrollBar->finition; |
| |
| //up button |
| Draw(fin,TOOL_RECTANGLE,x,y,sizex,sizex,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizex-2,sizex-2,COLOR_MIDDLE_LIGHT); |
| //up arrow of up button |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+sizex/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizex/3,x+(3*sizex)/4,y+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+sizex/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+1+(sizex/3),x+(3*sizex)/4,y+1+(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // animation of down button of Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| void ScrollBar_DrawPressedDownButton(struct ControlScrollBar *ScrollBar) |
| { |
| int x,y,sizex,sizey; |
| struct FINITION *fin; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| fin=(struct FINITION*)ScrollBar->finition; |
| |
| //down button |
| Draw(fin,TOOL_RECTANGLE,x,y+sizey-sizex,sizex,sizex,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+sizey-sizex+1,sizex-2,sizex-2,COLOR_FON); |
| //down arrow of down button |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+sizex/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+(3*sizex)/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+sizex/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+(3*sizex)/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| } |
| |
| void ScrollBar_DrawReleasedDownButton(struct ControlScrollBar *ScrollBar) |
| { |
| int x,y,sizex,sizey; |
| struct FINITION *fin; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| fin=(struct FINITION*)ScrollBar->finition; |
| |
| //down button |
| Draw(fin,TOOL_RECTANGLE,x,y+sizey-sizex,sizex,sizex,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+sizey-sizex+1,sizex-2,sizex-2,COLOR_MIDDLE_LIGHT); |
| //down arrow of down button |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+sizex/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-sizex/3,x+(3*sizex)/4,y+sizey-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+sizex/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex/2,y+sizey-1-(sizex/3),x+(3*sizex)/4,y+sizey-1-(2*sizex)/3,COLOR_ABSOLUTE_DARK); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // callback function for up button of Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| void ScrollBar_FuncCallbackForUpButton_Pressed(struct HEADER *control,void *data) |
| { |
| struct ControlScrollBar *ScrollBar; |
| struct HEADERPARENT *main_parent; |
| |
| ScrollBar=(struct ControlScrollBar*)data; |
| if (ScrollBar->ruller_size!=1.0) |
| { |
| ScrollBar->ruller_pos=ScrollBar->ruller_pos-ScrollBar->ruller_step; |
| } |
| if (ScrollBar->ruller_pos<0.0) ScrollBar->ruller_pos=0.0; |
| ScrollBar_DrawPressedUpButton(ScrollBar); |
| |
| if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
| { |
| main_parent=(struct HEADERPARENT*)ScrollBar->main_parent; |
| ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
| main_parent->control_for_callback_function[main_parent->number_callbacks]= |
| (DWORD*)ScrollBar; |
| main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
| (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
| main_parent->number_callbacks++; |
| } |
| DrawRuller(ScrollBar); |
| } |
| |
| void ScrollBar_FuncCallbackForUpButton_Released(struct HEADER *control,void *data) |
| { |
| struct ControlScrollBar *ScrollBar; |
| |
| ScrollBar=(struct ControlScrollBar*)data; |
| ScrollBar_DrawReleasedUpButton(ScrollBar); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // callback function for down button of Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| void ScrollBar_FuncCallbackForDownButton_Pressed(struct HEADER *control,void *data) |
| { |
| struct ControlScrollBar *ScrollBar; |
| struct HEADERPARENT *main_parent; |
| |
| ScrollBar=(struct ControlScrollBar*)data; |
| if (ScrollBar->ruller_size!=1.0) |
| { |
| ScrollBar->ruller_pos=ScrollBar->ruller_pos+ScrollBar->ruller_step; |
| } |
| if (ScrollBar->ruller_pos>1.0) ScrollBar->ruller_pos=1.0; |
| ScrollBar_DrawPressedDownButton(ScrollBar); |
| |
| if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
| { |
| main_parent=(struct HEADERPARENT*)ScrollBar->main_parent; |
| ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
| main_parent->control_for_callback_function[main_parent->number_callbacks]= |
| (DWORD*)ScrollBar; |
| main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
| (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
| main_parent->number_callbacks++; |
| } |
| DrawRuller(ScrollBar); |
| } |
| |
| void ScrollBar_FuncCallbackForDownButton_Released(struct HEADER *control,void *data) |
| { |
| struct ControlScrollBar *ScrollBar; |
| |
| ScrollBar=(struct ControlScrollBar*)data; |
| ScrollBar_DrawReleasedDownButton(ScrollBar); |
| DrawRuller(ScrollBar); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Horizontal Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // animation of left button of Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| void ScrollBar_DrawPressedLeftButton(struct ControlScrollBar *ScrollBar) |
| { |
| int x,y,sizex,sizey; |
| struct FINITION *fin; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| fin=(struct FINITION*)ScrollBar->finition; |
| |
| //left button |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizey-2,sizey-2,COLOR_FON); |
| //left arrow of left button |
| Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| } |
| |
| void ScrollBar_DrawReleasedLeftButton(struct ControlScrollBar *ScrollBar) |
| { |
| int x,y,sizex,sizey; |
| struct FINITION *fin; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| fin=(struct FINITION*)ScrollBar->finition; |
| |
| //left button |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+1,y+1,sizey-2,sizey-2,COLOR_MIDDLE_LIGHT); |
| //left arrow of left button |
| Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizey/3,y+sizey/2,x+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+1+(sizey/3),y+sizey/2,x+1+(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // animation of right button of Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| void ScrollBar_DrawPressedRightButton(struct ControlScrollBar *ScrollBar) |
| { |
| int x,y,sizex,sizey; |
| struct FINITION *fin; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| fin=(struct FINITION*)ScrollBar->finition; |
| |
| //right button |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+sizex-sizey+1,y+1,sizey-2,sizey-2,COLOR_FON); |
| //right arrow of right button |
| Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| } |
| |
| void ScrollBar_DrawReleasedRightButton(struct ControlScrollBar *ScrollBar) |
| { |
| int x,y,sizex,sizey; |
| struct FINITION *fin; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| fin=(struct FINITION*)ScrollBar->finition; |
| |
| //right button |
| Draw(fin,TOOL_FILLED_RECTANGLE,x+sizex-sizey+1,y+1,sizey-2,sizey-2,COLOR_MIDDLE_LIGHT); |
| //right arrow of right button |
| Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex-sizey/3,y+sizey/2,x+sizex-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+sizey/4,COLOR_ABSOLUTE_DARK); |
| Draw(fin,TOOL_LINE,x+sizex-1-(sizey/3),y+sizey/2,x+sizex-1-(2*sizey)/3,y+(3*sizey)/4,COLOR_ABSOLUTE_DARK); |
| } |
| //////////////////////////////////////////////////////////////////////////////// |
| // callback function for left button of Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| void ScrollBar_FuncCallbackForLeftButton_Pressed(struct HEADER *control,void *data) |
| { |
| struct ControlScrollBar *ScrollBar; |
| struct HEADERPARENT *main_parent; |
| |
| ScrollBar=(struct ControlScrollBar*)data; |
| if (ScrollBar->ruller_size!=1.0) |
| { |
| ScrollBar->ruller_pos=ScrollBar->ruller_pos-ScrollBar->ruller_step; |
| } |
| if (ScrollBar->ruller_pos<0.0) ScrollBar->ruller_pos=0.0; |
| ScrollBar_DrawPressedLeftButton(ScrollBar); |
| |
| if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
| { |
| main_parent=(struct HEADERPARENT*)ScrollBar->main_parent; |
| ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
| main_parent->control_for_callback_function[main_parent->number_callbacks]= |
| (DWORD*)ScrollBar; |
| main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
| (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
| main_parent->number_callbacks++; |
| } |
| DrawRuller(ScrollBar); |
| } |
| |
| void ScrollBar_FuncCallbackForLeftButton_Released(struct HEADER *control,void *data) |
| { |
| struct ControlScrollBar *ScrollBar; |
| |
| ScrollBar=(struct ControlScrollBar*)data; |
| ScrollBar_DrawReleasedLeftButton(ScrollBar); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // callback function for right button of Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| void ScrollBar_FuncCallbackForRightButton_Pressed(struct HEADER *control,void *data) |
| { |
| struct ControlScrollBar *ScrollBar; |
| struct HEADERPARENT *main_parent; |
| |
| ScrollBar=(struct ControlScrollBar*)data; |
| if (ScrollBar->ruller_size!=1.0) |
| { |
| ScrollBar->ruller_pos=ScrollBar->ruller_pos+ScrollBar->ruller_step; |
| } |
| if (ScrollBar->ruller_pos>1.0) ScrollBar->ruller_pos=1.0; |
| ScrollBar_DrawPressedRightButton(ScrollBar); |
| |
| if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
| { |
| main_parent=(struct HEADERPARENT*)ScrollBar->main_parent; |
| ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
| main_parent->control_for_callback_function[main_parent->number_callbacks]= |
| (DWORD*)ScrollBar; |
| main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
| (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
| main_parent->number_callbacks++; |
| } |
| DrawRuller(ScrollBar); |
| } |
| |
| void ScrollBar_FuncCallbackForRightButton_Released(struct HEADER *control,void *data) |
| { |
| struct ControlScrollBar *ScrollBar; |
| |
| ScrollBar=(struct ControlScrollBar*)data; |
| ScrollBar_DrawReleasedRightButton(ScrollBar); |
| DrawRuller(ScrollBar); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // callback function for ruller bar button of Scroll Bar |
| //////////////////////////////////////////////////////////////////////////////// |
| void ScrollBar_FuncCallbackForScrollRullerPressed(struct HEADER *control,void *data) |
| { |
| struct ControlScrollBar *ScrollBar; |
| |
| ScrollBar=(struct ControlScrollBar*)data; |
| ScrollBar->scb_flags=ScrollBar->scb_flags | FLAG_SCROLL_RULLER_PRESSED; |
| } |
| |
| void ScrollBar_FuncCallbackForScrollRullerReleased(struct HEADER *control,void *data) |
| { |
| struct ControlScrollBar *ScrollBar; |
| |
| ScrollBar=(struct ControlScrollBar*)data; |
| ScrollBar->scb_flags=ScrollBar->scb_flags & FLAG_SCROLL_RULLER_RELEASED; |
| } |
| |
| //--------------------------------------------------------------------------------- |
| // control ScrollBar |
| //--------------------------------------------------------------------------------- |
| void ScrollBarProc(struct ControlScrollBar *ScrollBar,struct MESSAGE *message) |
| { |
| int mx,my; |
| char mouse_buttons_state; |
| int x,y,sizex,sizey; |
| int scrollbar_size,ruller_size,ruller_pos; |
| int ruller_min,ruller_max; |
| float max_pos,current_pos,last_ruller_pos; |
| struct FINITION *fin; |
| struct TIMER *timer; |
| struct HEADERPARENT *main_parent; |
| |
| x=ScrollBar->ctrl_x; |
| y=ScrollBar->ctrl_y; |
| sizex=ScrollBar->ctrl_sizex; |
| sizey=ScrollBar->ctrl_sizey; |
| |
| switch(message->type) |
| { |
| case MESSAGE_FULL_REDRAW_ALL: |
| { |
| //draw ScrollBar |
| if (ScrollBar->flags & FLAG_SHOW_CONTROL) DrawScrollBar(ScrollBar); |
| break; |
| } |
| case MESSAGE_FULL_REDRAW_ALL_WITH_FINITION: |
| { |
| fin=(struct FINITION*)ScrollBar->finition; |
| fin->flags=fin->flags | FINITION_ON; |
| fin->x=message->arg1; |
| fin->y=message->arg2; |
| fin->sizex=message->arg3; |
| fin->sizey=message->arg4; |
| DrawScrollBar(ScrollBar); |
| break; |
| } |
| case MESSAGE_SPECIALIZED: |
| { |
| if (ScrollBar->flags & FLAG_GET_SPECIALIZED_MESSAGE_ON) |
| { |
| if (ScrollBar->flags & FLAG_SHOW_CONTROL) DrawScrollBar(ScrollBar); |
| ScrollBar->flags=ScrollBar->flags & FLAG_GET_SPECIALIZED_MESSAGE_OFF; |
| } |
| break; |
| } |
| case MESSAGE_MOUSE_EVENT: |
| { |
| mx=message->arg1; |
| my=message->arg2; |
| mouse_buttons_state=message->arg3; |
| main_parent=(struct HEADERPARENT*)ScrollBar->main_parent; |
| |
| //check ruller state |
| if (ScrollBar->scb_flags & FLAG_SCROLL_RULLER_PRESSED) |
| { // horizontal ScrollBar |
| if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_HORIZONTAL_ON) |
| { |
| scrollbar_size=sizex-sizey*2; |
| ruller_size=scrollbar_size*ScrollBar->ruller_size; |
| if (ruller_size<5) ruller_size=5; |
| |
| ruller_min=x+sizey; //minimum x |
| ruller_max=ruller_min+scrollbar_size-ruller_size; |
| ruller_pos=mx-(ruller_size/2);//ruller centred under mouse pointer |
| |
| if (ruller_pos<ruller_min) ruller_pos=ruller_min; |
| if (ruller_pos>ruller_max) ruller_pos=ruller_max; |
| |
| if (ruller_max!=ruller_min) |
| { |
| max_pos=(float)(ruller_max-ruller_min); |
| current_pos=(float)(ruller_pos-ruller_min); |
| last_ruller_pos=ScrollBar->ruller_pos; |
| ScrollBar->ruller_pos=current_pos/max_pos; |
| } |
| else {ScrollBar->ruller_pos=0.0;} |
| |
| if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
| { |
| if (ScrollBar->ruller_pos!=last_ruller_pos) |
| { |
| ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
| main_parent->control_for_callback_function[main_parent->number_callbacks]= |
| (DWORD*)ScrollBar; |
| main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
| (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
| main_parent->number_callbacks++; |
| } |
| } |
| if (ScrollBar->ruller_pos!=last_ruller_pos) DrawRuller(ScrollBar); |
| break; |
| } |
| // vertical ScrollBar |
| if (ScrollBar->scb_flags & FLAG_SCROLL_BAR_ORIENTATION_VERTICAL_ON) |
| { |
| scrollbar_size=sizey-sizex*2; |
| ruller_size=scrollbar_size*ScrollBar->ruller_size; |
| if (ruller_size<5) ruller_size=5; |
| |
| ruller_min=y+sizex; //minimum x |
| ruller_max=ruller_min+scrollbar_size-ruller_size; |
| ruller_pos=my-(ruller_size/2);//ruller centred under mouse pointer |
| |
| if (ruller_pos<ruller_min) ruller_pos=ruller_min; |
| if (ruller_pos>ruller_max) ruller_pos=ruller_max; |
| |
| if (ruller_max!=ruller_min) |
| { |
| max_pos=(float)(ruller_max-ruller_min); |
| current_pos=(float)(ruller_pos-ruller_min); |
| last_ruller_pos=ScrollBar->ruller_pos; |
| ScrollBar->ruller_pos=current_pos/max_pos; |
| } |
| else {ScrollBar->ruller_pos=0.0;} |
| |
| if (ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT)!=NULL) |
| { |
| if (ScrollBar->ruller_pos!=last_ruller_pos) |
| { |
| ScrollBar->flags=ScrollBar->flags | FLAG_CONNECT_EVENT_ON; |
| main_parent->control_for_callback_function[main_parent->number_callbacks]= |
| (DWORD*)ScrollBar; |
| main_parent->callback_for_control_callback[main_parent->number_callbacks]= |
| (DWORD*)ControlCheckCallbackEvent(ScrollBar,SCROLLBAR_CHANGED_EVENT); |
| main_parent->number_callbacks++; |
| } |
| } |
| if (ScrollBar->ruller_pos!=last_ruller_pos) DrawRuller(ScrollBar); |
| } |
| } |
| break; |
| } |
| case MESSAGE_CHANGE_POSITION_EVENT: |
| { |
| ScrollBar->ctrl_x=ScrollBar->ctrl_x+message->arg1; |
| ScrollBar->ctrl_y=ScrollBar->ctrl_y+message->arg2; |
| break; |
| } |
| case MESSAGE_CALL_TIMER_EVENT: |
| { |
| if (ScrollBar->timer!=(DWORD*)NULL) |
| { |
| timer=(struct TIMER*)ScrollBar->timer; |
| if (timer->flags & FLAG_TIMER_ON) Timer(timer); |
| } |
| break; |
| } |
| case MESSAGE_DESTROY_CONTROL: |
| { |
| if (ScrollBar->timer!=(DWORD*)NULL) free(ScrollBar->timer); |
| free(ScrollBar->finition); |
| break; |
| } |
| case MESSAGE_SET_MAIN_PARENT: |
| { |
| SendMessage((struct HEADER*)ScrollBar,message); |
| ScrollBar->main_parent=(DWORD*)message->arg1; |
| break; |
| } |
| |
| default: break; |
| } |
| //send message to child controls(if there is) |
| SendMessage((struct HEADER*)ScrollBar,message); |
| } |
| |
| //--------------------------------------------------------------------------------- |
| // create control ScrollBar |
| //--------------------------------------------------------------------------------- |
| void* CreateScrollBar(struct ScrollBarData *info_for_control) |
| { |
| struct ControlScrollBar *ScrollBar; |
| struct FINITION *fin; |
| |
| ScrollBar=malloc(sizeof(struct ControlScrollBar)); |
| ScrollBar->finition=malloc(sizeof(struct FINITION)); |
| fin=(struct FINITION*)ScrollBar->finition; |
| fin->flags=0; |
| |
| ID++; |
| #ifdef DEBUG |
| printf("\ncreated scroll bar with ID=%d",(int)ID); |
| #endif |
| ScrollBar->child_bk=(DWORD*)NULL; |
| ScrollBar->child_fd=(DWORD*)NULL; |
| ScrollBar->active_control_for_keys=(DWORD*)NULL; |
| ScrollBar->active_control_for_mouse=(DWORD*)NULL; |
| ScrollBar->callback=(DWORD*)NULL; |
| ScrollBar->timer=(DWORD*)NULL; |
| |
| ScrollBar->ctrl_proc=(DWORD*)&ScrollBarProc; |
| ScrollBar->ctrl_x=(DWORD)info_for_control->x; |
| ScrollBar->ctrl_y=(DWORD)info_for_control->y; |
| ScrollBar->ctrl_sizex=(DWORD)info_for_control->width; |
| ScrollBar->ctrl_sizey=(DWORD)info_for_control->height; |
| ScrollBar->ctrl_ID=ID; |
| ScrollBar->ruller_size=info_for_control->ruller_size; |
| ScrollBar->ruller_pos=info_for_control->ruller_pos; |
| ScrollBar->ruller_step=info_for_control->ruller_step; |
| ScrollBar->flags=0; |
| ScrollBar->flags=ScrollBar->flags | FLAG_SHOW_CONTROL; |
| |
| return(ScrollBar); |
| } |
| |
| void* CreateHorizontalScrollBar(struct ScrollBarData *info_for_control) |
| { |
| struct ControlScrollBar *ScrollBar; |
| struct ControlButton *ChildButton1; |
| struct ControlButton *ChildButton2; |
| struct ControlButton *ScrollRuller; |
| struct ButtonData ChildButton1Data; |
| struct ButtonData ChildButton2Data; |
| struct ButtonData ScrollRullerData; |
| |
| ScrollBar=CreateScrollBar(info_for_control); |
| //set horizontal orientation |
| ScrollBar->scb_flags=0; |
| ScrollBar->scb_flags=ScrollBar->scb_flags | FLAG_SCROLL_BAR_ORIENTATION_HORIZONTAL_ON; |
| |
| //fill data for first child button of scroller |
| ChildButton1Data.x=0; |
| ChildButton1Data.y=0; |
| ChildButton1Data.width=ScrollBar->ctrl_sizey; |
| ChildButton1Data.height=ChildButton1Data.width; |
| |
| //fill data for second child button of scroller |
| ChildButton2Data.x=ScrollBar->ctrl_sizex-ScrollBar->ctrl_sizey; |
| ChildButton2Data.y=0; |
| ChildButton2Data.width=ScrollBar->ctrl_sizey; |
| ChildButton2Data.height=ChildButton2Data.width; |
| |
| //fill data for scroll ruller button of scroller |
| ScrollRullerData.x=ScrollBar->ctrl_sizey; |
| ScrollRullerData.y=0; |
| ScrollRullerData.width=ScrollBar->ctrl_sizex-2*ScrollBar->ctrl_sizey; |
| ScrollRullerData.height=ScrollBar->ctrl_sizey; |
| |
| ChildButton1=CreateButton(&ChildButton1Data); |
| ChildButton2=CreateButton(&ChildButton2Data); |
| ScrollRuller=CreateButton(&ScrollRullerData); |
| |
| ChildButton1->flags=ChildButton1->flags & FLAG_HIDE_CONTROL; |
| ChildButton2->flags=ChildButton2->flags & FLAG_HIDE_CONTROL; |
| ScrollRuller->flags=ScrollRuller->flags & FLAG_HIDE_CONTROL; |
| |
| SetCallbackFunction(ChildButton1,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForLeftButton_Pressed,ScrollBar); |
| SetCallbackFunction(ChildButton1,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForLeftButton_Released,ScrollBar); |
| |
| SetCallbackFunction(ChildButton2,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForRightButton_Pressed,ScrollBar); |
| SetCallbackFunction(ChildButton2,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForRightButton_Released,ScrollBar); |
| |
| SetCallbackFunction(ScrollRuller,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForScrollRullerPressed,ScrollBar); |
| SetCallbackFunction(ScrollRuller,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForScrollRullerReleased,ScrollBar); |
| |
| //pack button in control ScrollBar |
| PackControls(ScrollBar,ChildButton1); |
| PackControls(ScrollBar,ChildButton2); |
| PackControls(ScrollBar,ScrollRuller); |
| |
| return(ScrollBar); |
| } |
| |
| void* CreateVerticalScrollBar(struct ScrollBarData *info_for_control) |
| { |
| struct ControlScrollBar *ScrollBar; |
| struct ControlButton *ChildButton1; |
| struct ControlButton *ChildButton2; |
| struct ControlButton *ScrollRuller; |
| struct ButtonData ChildButton1Data; |
| struct ButtonData ChildButton2Data; |
| struct ButtonData ScrollRullerData; |
| |
| ScrollBar=CreateScrollBar(info_for_control); |
| //set vertical orientation |
| ScrollBar->scb_flags=0; |
| ScrollBar->scb_flags=ScrollBar->scb_flags | FLAG_SCROLL_BAR_ORIENTATION_VERTICAL_ON; |
| |
| //fill data for first child button of scroller |
| ChildButton1Data.x=0; |
| ChildButton1Data.y=0; |
| ChildButton1Data.width=ScrollBar->ctrl_sizex; |
| ChildButton1Data.height=ChildButton1Data.width; |
| |
| //fill data for second child button of scroller |
| ChildButton2Data.x=0; |
| ChildButton2Data.y=ScrollBar->ctrl_sizey-ScrollBar->ctrl_sizex; |
| ChildButton2Data.width=ScrollBar->ctrl_sizex; |
| ChildButton2Data.height=ChildButton2Data.width; |
| |
| //fill data for scroll ruller button of scroller |
| ScrollRullerData.x=0; |
| ScrollRullerData.y=ScrollBar->ctrl_sizex; |
| ScrollRullerData.width=ScrollBar->ctrl_sizex; |
| ScrollRullerData.height=ScrollBar->ctrl_sizey-2*ScrollBar->ctrl_sizex; |
| |
| ChildButton1=CreateButton(&ChildButton1Data); |
| ChildButton2=CreateButton(&ChildButton2Data); |
| ScrollRuller=CreateButton(&ScrollRullerData); |
| |
| ChildButton1->flags=ChildButton1->flags & FLAG_HIDE_CONTROL; |
| ChildButton2->flags=ChildButton2->flags & FLAG_HIDE_CONTROL; |
| ScrollRuller->flags=ScrollRuller->flags & FLAG_HIDE_CONTROL; |
| |
| SetCallbackFunction(ChildButton1,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForUpButton_Pressed,ScrollBar); |
| SetCallbackFunction(ChildButton1,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForUpButton_Released,ScrollBar); |
| |
| SetCallbackFunction(ChildButton2,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForDownButton_Pressed,ScrollBar); |
| SetCallbackFunction(ChildButton2,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForDownButton_Released,ScrollBar); |
| |
| SetCallbackFunction(ScrollRuller,BUTTON_PRESSED_EVENT,&ScrollBar_FuncCallbackForScrollRullerPressed,ScrollBar); |
| SetCallbackFunction(ScrollRuller,BUTTON_RELEASED_EVENT,&ScrollBar_FuncCallbackForScrollRullerReleased,ScrollBar); |
| |
| //pack button in control ScrollBar |
| PackControls(ScrollBar,ChildButton1); |
| PackControls(ScrollBar,ChildButton2); |
| PackControls(ScrollBar,ScrollRuller); |
| |
| return(ScrollBar); |
| } |
| |