forked from KolibriOS/kolibrios
babba2a8ce
IconEdit: use event model netcheck: example of event model, can be used for network testing git-svn-id: svn://kolibrios.org@7521 a494cfbc-eb01-0410-851d-a64ba20cac60
119 lines
3.4 KiB
C
119 lines
3.4 KiB
C
#define TOIMAGE 1
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#define TOCANVAS 2
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struct Tool {
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int id;
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dword cursor;
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void (*activate)();
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void (*deactivate)();
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void (*onMouseEvent)(int x, int y, int lkm, int pkm);
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void (*onKeyEvent)(dword keycode);
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void (*onCanvasDraw)();
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};
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int previousTool = -1;
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int currentTool = -1;
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Tool tools[8];
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enum {
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TOOL_NONE = -1,
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TOOL_PENCIL,
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TOOL_PIPETTE,
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TOOL_FILL,
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TOOL_LINE,
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TOOL_RECT,
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TOOL_BAR,
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TOOL_SELECT,
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TOOL_SCREEN_COPY
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};
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#include "tools/pencil.h";
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#include "tools/pipette.h";
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#include "tools/fill.h";
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#include "tools/simple_figure.h";
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#include "tools/selection.h";
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#include "tools/screen_copy.h";
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void initTools()
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{
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tools[TOOL_PENCIL].id = TOOL_PENCIL;
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tools[TOOL_PENCIL].cursor = #CursorPencil;
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tools[TOOL_PENCIL].onMouseEvent = #PencilTool_onMouseEvent;
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tools[TOOL_PENCIL].deactivate = #PencilTool_reset;
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tools[TOOL_PIPETTE].id = TOOL_PIPETTE;
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tools[TOOL_PIPETTE].cursor = #CursorPipette;
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tools[TOOL_PIPETTE].activate = #PipetteTool_activate;
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tools[TOOL_PIPETTE].onMouseEvent = #PipetteTool_onMouseEvent;
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tools[TOOL_PIPETTE].onKeyEvent = #PipetteTool_onKeyEvent;
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tools[TOOL_FILL].id = TOOL_FILL;
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tools[TOOL_FILL].cursor = #CursorFill;
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tools[TOOL_FILL].onMouseEvent = #FillTool_onMouseEvent;
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tools[TOOL_LINE].id = TOOL_LINE;
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tools[TOOL_LINE].cursor = #CursorLine;
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tools[TOOL_LINE].activate = #SimpleFigureTool_Reset;
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tools[TOOL_LINE].deactivate = #SimpleFigureTool_Reset;
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tools[TOOL_LINE].onMouseEvent = #SimpleFigureTool_onMouseEvent;
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tools[TOOL_LINE].onCanvasDraw = #SimpleFigureTool_onCanvasDraw;
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tools[TOOL_RECT].id = TOOL_RECT;
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tools[TOOL_RECT].cursor = #CursorRectangle;
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tools[TOOL_RECT].activate = #SimpleFigureTool_Reset;
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tools[TOOL_RECT].deactivate = #SimpleFigureTool_Reset;
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tools[TOOL_RECT].onMouseEvent = #SimpleFigureTool_onMouseEvent;
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tools[TOOL_RECT].onCanvasDraw = #SimpleFigureTool_onCanvasDraw;
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tools[TOOL_BAR].id = TOOL_BAR;
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tools[TOOL_BAR].cursor = #CursorBar;
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tools[TOOL_BAR].activate = #SimpleFigureTool_Reset;
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tools[TOOL_BAR].deactivate = #SimpleFigureTool_Reset;
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tools[TOOL_BAR].onMouseEvent = #SimpleFigureTool_onMouseEvent;
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tools[TOOL_BAR].onCanvasDraw = #SimpleFigureTool_onCanvasDraw;
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tools[TOOL_SELECT].id = TOOL_SELECT;
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tools[TOOL_SELECT].cursor = #CursorSelect;
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tools[TOOL_SELECT].activate = #SelectTool_activate;
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tools[TOOL_SELECT].deactivate = #SelectTool_deactivate;
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tools[TOOL_SELECT].onMouseEvent = #SelectTool_onMouseEvent;
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tools[TOOL_SELECT].onCanvasDraw = #SelectTool_onCanvasDraw;
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tools[TOOL_SELECT].onKeyEvent = #SelectTool_onKeyEvent;
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tools[TOOL_SCREEN_COPY].id = TOOL_SCREEN_COPY;
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tools[TOOL_SCREEN_COPY].cursor = NULL;
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tools[TOOL_SCREEN_COPY].activate = #ScreenCopy_activate;
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tools[TOOL_SCREEN_COPY].onMouseEvent = #ScreenCopy_onMouseEvent;
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tools[TOOL_SCREEN_COPY].onKeyEvent = #ScreenCopy_onKeyEvent;
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}
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void resetCurrentTool() {
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if ((currentTool != TOOL_NONE) && (tools[currentTool].deactivate != 0)) {
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tools[currentTool].deactivate();
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}
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currentTool = TOOL_NONE;
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}
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void setCurrentTool(int index) {
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previousTool = currentTool;
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resetCurrentTool();
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currentTool = index;
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if ((index != TOOL_NONE) && (tools[index].activate != 0))
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tools[index].activate();
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Cursor.Restore();
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if (wrapper.hovered()) SetCursor();
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DrawCanvas();
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}
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void SetCursor()
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{
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if (tools[currentTool].cursor) && (!Cursor.CursorPointer) {
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Cursor.Load(tools[currentTool].cursor);
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Cursor.Set();
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}
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} |