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More work. We're definitely building up to something...

This commit is contained in:
Pietro Gagliardi 2018-10-12 20:56:53 -04:00
parent 87d3fc5064
commit a5aa4624df
1 changed files with 15 additions and 12 deletions
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27
doc/misctests/winrebarexplorertheme.cpp
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@ -16,6 +16,8 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
// cl winrebarexplorertheme.cpp -MD -link user32.lib kernel32.lib gdi32.lib comctl32.lib uxtheme.lib msimg32.lib windows.res
void diele(const char *func) void diele(const char *func)
{ {
DWORD le; DWORD le;
@ -53,7 +55,8 @@ static struct {
}; };
// TODO check errors // TODO check errors
LRESULT customDrawVista(NMCUSTOMDRAW *nm) // TODO extract colors from the theme
LRESULT customDrawExplorer(NMCUSTOMDRAW *nm)
{ {
static TRIVERTEX vertices[] = { static TRIVERTEX vertices[] = {
{ 0, 0, 4 << 8, 80 << 8, 130 << 8, 255 << 8 }, { 0, 0, 4 << 8, 80 << 8, 130 << 8, 255 << 8 },
@ -69,19 +72,24 @@ LRESULT customDrawVista(NMCUSTOMDRAW *nm)
HTHEME theme; HTHEME theme;
if (nm->dwDrawStage != CDDS_PREPAINT) if (nm->dwDrawStage != CDDS_PREPAINT)
return CDRF_DODEFAULT; return CDRF_DODEFAULT | TBCDRF_NOOFFSET;
if (nm->hdr.hwndFrom == rebar) {
GetClientRect(nm->hdr.hwndFrom, &r); GetClientRect(nm->hdr.hwndFrom, &r);
vertices[1].x = r.right - r.left; vertices[0].x = nm->rc.left;
vertices[0].y = 0;
vertices[1].x = nm->rc.right;
vertices[1].y = (r.bottom - r.top) / 2; vertices[1].y = (r.bottom - r.top) / 2;
vertices[2].x = nm->rc.left;
vertices[2].y = (r.bottom - r.top) / 2; vertices[2].y = (r.bottom - r.top) / 2;
vertices[3].x = r.right - r.left; vertices[3].x = nm->rc.right;
vertices[3].y = r.bottom - r.top; vertices[3].y = r.bottom - r.top;
GradientFill(nm->hdc, vertices, 4, (PVOID) gr, 2, GRADIENT_FILL_RECT_V); GradientFill(nm->hdc, vertices, 4, (PVOID) gr, 2, GRADIENT_FILL_RECT_V);
theme = OpenThemeData(nm->hdr.hwndFrom, L"CommandModule"); theme = OpenThemeData(nm->hdr.hwndFrom, L"CommandModule");
DrawThemeBackground(theme, nm->hdc, DrawThemeBackground(theme, nm->hdc,
1, 0, 1, 0,
&r, NULL); &r, &(nm->rc));
CloseThemeData(theme); CloseThemeData(theme);
}
return CDRF_NOTIFYITEMDRAW; return CDRF_NOTIFYITEMDRAW;
} }
@ -95,8 +103,7 @@ static struct {
LRESULT (*handle)(NMCUSTOMDRAW *nm); LRESULT (*handle)(NMCUSTOMDRAW *nm);
} drawmodes[] = { } drawmodes[] = {
{ L"SetWindowTheme()", NULL }, { L"SetWindowTheme()", NULL },
{ L"Custom Draw Vista", customDrawVista }, { L"Custom Draw Explorer", customDrawExplorer },
{ L"Custom Draw 7", customDraw7 },
{ NULL, NULL }, { NULL, NULL },
}; };
@ -349,10 +356,6 @@ void handleEvents(HWND hwnd, WPARAM wParam)
drawmode = 1; drawmode = 1;
invalidate = TRUE; invalidate = TRUE;
break; break;
case MAKEWPARAM(202, BN_CLICKED):
drawmode = 2;
invalidate = TRUE;
break;
case MAKEWPARAM(302, BN_CLICKED): case MAKEWPARAM(302, BN_CLICKED):
ShowWindow(leftbar, SW_HIDE); ShowWindow(leftbar, SW_HIDE);
check = BST_CHECKED; check = BST_CHECKED;
@ -412,7 +415,7 @@ LRESULT CALLBACK wndproc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
case WM_NOTIFY: case WM_NOTIFY:
switch (nm->code) { switch (nm->code) {
case NM_CUSTOMDRAW: case NM_CUSTOMDRAW:
if (nm->hwndFrom != leftbar) if (nm->hwndFrom != rebar)
break; break;
if (drawmode == 0) if (drawmode == 0)
break; break;