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authorPietro Gagliardi <[email protected]>2015-04-15 18:49:45 -0400
committerPietro Gagliardi <[email protected]>2015-04-15 18:49:45 -0400
commit518a5ddbf15d50a254c732a80d5907ef8878abe0 (patch)
tree48cf259f98994e4570e65c389fcd9824272884ad /new/newcontrol_windows.c
parent50ae3ca045e7f5f5744043df0a4506e2f6930bb1 (diff)
Split all OS backends into their own folders.
Diffstat (limited to 'new/newcontrol_windows.c')
-rw-r--r--new/newcontrol_windows.c241
1 files changed, 0 insertions, 241 deletions
diff --git a/new/newcontrol_windows.c b/new/newcontrol_windows.c
deleted file mode 100644
index 105b70c..0000000
--- a/new/newcontrol_windows.c
+++ /dev/null
@@ -1,241 +0,0 @@
-// 6 april 2015
-#include "uipriv_windows.h"
-
-typedef struct singleHWND singleHWND;
-
-struct singleHWND {
- HWND hwnd;
- BOOL (*onWM_COMMAND)(uiControl *, WORD, LRESULT *);
- BOOL (*onWM_NOTIFY)(uiControl *, NMHDR *, LRESULT *);
- void (*onWM_DESTROY)(uiControl *);
- uiParent *parent;
- BOOL userHid;
- BOOL containerHid;
- BOOL userDisabled;
- BOOL containerDisabled;
-};
-
-static void singleDestroy(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- if (DestroyWindow(s->hwnd) == 0)
- logLastError("error destroying control in singleDestroy()");
- // the data structures are destroyed in the subclass procedure
-}
-
-static uintptr_t singleHandle(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- return (uintptr_t) (s->hwnd);
-}
-
-static void singleSetParent(uiControl *c, uiParent *parent)
-{
- singleHWND *s = (singleHWND *) (c->internal);
- uiParent *oldparent;
- HWND newParentHWND;
-
- oldparent = s->parent;
- s->parent = parent;
- newParentHWND = initialParent;
- if (s->parent != NULL)
- newParentHWND = uiParentHWND(s->parent);
- if (SetParent(s->hwnd, newParentHWND) == NULL)
- logLastError("error setting control parent in singleSetParent()");
- if (oldparent != NULL)
- uiParentUpdate(oldparent);
- if (s->parent != NULL)
- uiParentUpdate(s->parent);
-}
-
-static void singleResize(uiControl *c, intmax_t x, intmax_t y, intmax_t width, intmax_t height, uiSizing *d)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- if (MoveWindow(s->hwnd, x, y, width, height, TRUE) == 0)
- logLastError("error moving control in singleResize()");
-}
-
-static int singleVisible(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- if (s->userHid)
- return 0;
- return 1;
-}
-
-static void singleShow(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- s->userHid = FALSE;
- if (!s->containerHid) {
- ShowWindow(s->hwnd, SW_SHOW);
- if (s->parent != NULL)
- uiParentUpdate(s->parent);
- }
-}
-
-static void singleHide(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- s->userHid = TRUE;
- ShowWindow(s->hwnd, SW_HIDE);
- if (s->parent != NULL)
- uiParentUpdate(s->parent);
-}
-
-static void singleContainerShow(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- s->containerHid = FALSE;
- if (!s->userHid) {
- ShowWindow(s->hwnd, SW_SHOW);
- if (s->parent != NULL)
- uiParentUpdate(s->parent);
- }
-}
-
-static void singleContainerHide(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- s->containerHid = TRUE;
- ShowWindow(s->hwnd, SW_HIDE);
- if (s->parent != NULL)
- uiParentUpdate(s->parent);
-}
-
-static void singleEnable(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- s->userDisabled = FALSE;
- if (!s->containerDisabled)
- EnableWindow(s->hwnd, TRUE);
-}
-
-static void singleDisable(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- s->userDisabled = TRUE;
- EnableWindow(s->hwnd, FALSE);
-}
-
-static void singleContainerEnable(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- s->containerDisabled = FALSE;
- if (!s->userDisabled)
- EnableWindow(s->hwnd, TRUE);
-}
-
-static void singleContainerDisable(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
-
- s->containerDisabled = TRUE;
- EnableWindow(s->hwnd, FALSE);
-}
-
-static LRESULT CALLBACK singleSubclassProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData)
-{
- uiControl *c = (uiControl *) dwRefData;
- singleHWND *s = (singleHWND *) (c->internal);
- LRESULT lResult;
-
- switch (uMsg) {
- case msgCOMMAND:
- if ((*(s->onWM_COMMAND))(c, HIWORD(wParam), &lResult) != FALSE)
- return lResult;
- break;
- case msgNOTIFY:
- if ((*(s->onWM_NOTIFY))(c, (NMHDR *) lParam, &lResult) != FALSE)
- return lResult;
- break;
- case WM_DESTROY:
- (*(s->onWM_DESTROY))(c);
- uiFree(s);
- uiFree(c);
- break;
- case WM_NCDESTROY:
- if ((*fv_RemoveWindowSubclass)(hwnd, singleSubclassProc, uIdSubclass) == FALSE)
- logLastError("error removing Windows control subclass in singleSubclassProc()");
- break;
- }
- return (*fv_DefSubclassProc)(hwnd, uMsg, wParam, lParam);
-}
-
-uiControl *uiWindowsNewControl(uiWindowsNewControlParams *p)
-{
- uiControl *c;
- singleHWND *s;
-
- s = uiNew(singleHWND);
- s->hwnd = CreateWindowExW(p->dwExStyle,
- p->lpClassName, p->lpWindowName,
- p->dwStyle | WS_CHILD | WS_VISIBLE,
- 0, 0,
- // use a nonzero initial size just in case some control breaks with a zero initial size
- 100, 100,
- initialParent, NULL, p->hInstance, NULL);
- if (s->hwnd == NULL)
- logLastError("error creating control in uiWindowsNewControl()");
- s->onWM_COMMAND = p->onWM_COMMAND;
- s->onWM_NOTIFY = p->onWM_NOTIFY;
- s->onWM_DESTROY = p->onWM_DESTROY;
-
- c = uiNew(uiControl);
- c->destroy = singleDestroy;
- c->handle = singleHandle;
- c->setParent = singleSetParent;
- c->resize = singleResize;
- c->visible = singleVisible;
- c->show = singleShow;
- c->hide = singleHide;
- c->containerShow = singleContainerShow;
- c->containerHide = singleContainerHide;
- c->enable = singleEnable;
- c->disable = singleDisable;
- c->containerEnable = singleContainerEnable;
- c->containerDisable = singleContainerDisable;
-
- if (p->useStandardControlFont)
- SendMessageW(s->hwnd, WM_SETFONT, (WPARAM) hMessageFont, (LPARAM) TRUE);
-
- if ((*fv_SetWindowSubclass)(s->hwnd, singleSubclassProc, 0, (DWORD_PTR) c) == FALSE)
- logLastError("error subclassing Windows control in uiWindowsNewControl()");
-
- c->internal = s;
- return c;
-}
-
-char *uiWindowsControlText(uiControl *c)
-{
- singleHWND *s = (singleHWND *) (c->internal);
- WCHAR *wtext;
- char *text;
-
- wtext = windowText(s->hwnd);
- text = toUTF8(wtext);
- uiFree(wtext);
- return text;
-}
-
-void uiWindowsControlSetText(uiControl *c, const char *text)
-{
- singleHWND *s = (singleHWND *) (c->internal);
- WCHAR *wtext;
-
- wtext = toUTF16(text);
- if (SetWindowTextW(s->hwnd, wtext) == 0)
- logLastError("error setting control text in uiWindowsControlSetText()");
- uiFree(wtext);
-}