93 lines
2.1 KiB
C
93 lines
2.1 KiB
C
//-----------------------------------------------------------------------------
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//
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// Copyright © 2016 Project Golan
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//
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// See "LICENSE" for more information.
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//
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//-----------------------------------------------------------------------------
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//
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// Window functions.
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//
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//-----------------------------------------------------------------------------
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#include "Lth.h"
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#include <stdlib.h>
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//----------------------------------------------------------------------------|
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// Static Functions |
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//
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//
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// Lth_WindowDraw
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//
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static void Lth_WindowDraw(Lth_Window *ctrl)
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{
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Lth_DrawRectAndClip(ctrl->ctx, ctrl->x, ctrl->y - 8, ctrl->w, 8, 0.35k);
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ACS_SetFont(s"SMALLFNT");
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ACS_BeginPrint();
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Lth_PrintString(ctrl->title);
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Lth_HudMessagePlain(ctrl->ctx->hid.cur--,
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ctrl->x + Lth_A_Lef,
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ctrl->y - 8 + Lth_A_Top);
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Lth_ContextClipPop(ctrl->ctx);
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Lth_DrawRectAndClip(ctrl->ctx, ctrl->x, ctrl->y, ctrl->w, ctrl->h, 0.5k);
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}
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//
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// Lth_WindowPostDraw
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//
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static void Lth_WindowPostDraw(Lth_Window *ctrl)
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{
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Lth_ContextClipPop(ctrl->ctx);
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}
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//
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// Lth_WindowDestroy
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//
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static void Lth_WindowDestroy(Lth_Window *ctrl)
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{
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if(ctrl->title)
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free(ctrl->title);
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}
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// Extern Functions ----------------------------------------------------------|
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//
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// Lth_WindowNew
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//
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Lth_Window *Lth_WindowNew(char const *title, int w, int h, int x, int y)
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{
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Lth_Window *ctrl = calloc(1, sizeof(Lth_Window));
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Lth_assert(ctrl != NULL);
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ctrl->w = w;
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ctrl->h = h;
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ctrl->x = x;
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ctrl->y = y;
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Lth_WindowSetTitle(ctrl, title);
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Lth_ControlConnect(ctrl, Lth_SIGDRAW, Lth_Callback(Lth_WindowDraw));
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Lth_ControlConnect(ctrl, Lth_SIGPSTDRAW, Lth_Callback(Lth_WindowPostDraw));
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Lth_ControlConnect(ctrl, Lth_SIGDESTROY, Lth_Callback(Lth_WindowDestroy));
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return ctrl;
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}
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//
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// Lth_WindowSetTitle
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//
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void Lth_WindowSetTitle(Lth_Window *ctrl, char const *title)
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{
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Lth_assert(ctrl != NULL);
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if(title != NULL)
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ctrl->title = Lth_strdup(title);
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else
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ctrl->title = Lth_strdup("<untitled>");
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}
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// EOF
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