pyrite-dev/milsko
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Fpicker example
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IoIxD 2026-04-28 00:31:21 -07:00
commit 147124d408
5 changed files with 105 additions and 29 deletions
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10
examples/basic/colorpicker.c
View file

@ -1,10 +1,10 @@
#include <Mw/Milsko.h>
MwWidget cpicker;
MwWidget fpicker;
MwWidget window;
MwWidget button;
void MWAPI color_callback(MwWidget handle, void* user_data, void* call_data) {
void MWAPI file_callback(MwWidget handle, void* user_data, void* call_data) {
char hexColor[8];
MwRGB* rgb = call_data;
@ -18,14 +18,14 @@ void MWAPI color_callback(MwWidget handle, void* user_data, void* call_data) {
MwSetText(window, MwNbackground, hexColor);
}
void MWAPI color_picker(MwWidget handle, void* user_data, void* call_data) {
void MWAPI file_picker(MwWidget handle, void* user_data, void* call_data) {
MwWidget cpicker = MwColorPicker(window, "cpicker");
(void)handle;
(void)user_data;
(void)call_data;
MwAddUserHandler(cpicker, MwNcolorChosenHandler, color_callback, NULL);
MwAddUserHandler(cpicker, MwNcolorChosenHandler, file_callback, NULL);
MwSetText(cpicker, MwNbackground, MwGetInteger(cpicker, MwNdarkTheme) ? MwDefaultDarkBackground : MwDefaultBackground);
}
@ -42,7 +42,7 @@ int main() {
NULL);
MwSetText(button, MwNbackground, MwGetInteger(window, MwNdarkTheme) ? MwDefaultBackground : MwDefaultDarkBackground);
MwAddUserHandler(button, MwNactivateHandler, color_picker, NULL);
MwAddUserHandler(button, MwNactivateHandler, file_picker, NULL);
MwLoop(window);
}

70
examples/basic/filechooser.c Normal file
View file

@ -0,0 +1,70 @@
#include <Mw/Milsko.h>
MwWidget fpicker;
MwWidget window;
MwWidget button;
MwWidget mb;
MwBool fpicker_wait = MwFALSE;
MwBool msgbox_wait = MwFALSE;
void MWAPI ok(MwWidget handle, void* user, void* call) {
(void)handle;
(void)call;
msgbox_wait = MwFALSE;
}
void MWAPI file_callback(MwWidget handle, void* user_data, void* call_data) {
mb = MwMessageBox(handle, call_data, "File chosen", MwMB_ICONERROR | MwMB_BUTTONOK);
(void)user_data;
MwAddUserHandler(MwMessageBoxGetChild(mb, MwMB_BUTTONOK), MwNactivateHandler, ok, mb);
MwAddUserHandler(mb, MwNcloseHandler, ok, mb);
msgbox_wait = MwTRUE;
while(msgbox_wait) {
MwStep(mb);
}
fpicker_wait = MwFALSE;
}
void MWAPI file_picker(MwWidget handle, void* user_data, void* call_data) {
fpicker = MwFileChooserEx(handle, "file chooser", 0);
(void)handle;
(void)user_data;
(void)call_data;
MwAddUserHandler(fpicker, MwNfileChosenHandler, file_callback, NULL);
MwSetText(fpicker, MwNbackground, MwGetInteger(fpicker, MwNdarkTheme) ? MwDefaultDarkBackground : MwDefaultBackground);
fpicker_wait = MwTRUE;
while(fpicker_wait) {
MwStep(fpicker);
}
MwDestroyWidget(fpicker);
MwDestroyWidget(mb);
}
int main() {
MwLibraryInit();
window = MwVaCreateWidget(MwWindowClass, "main", NULL, MwDEFAULT,
MwDEFAULT, 640, 480, MwNtitle, "color picker", NULL);
MwSetText(window, MwNbackground, MwGetInteger(window, MwNdarkTheme) ? MwDefaultBackground : MwDefaultDarkBackground);
button = MwVaCreateWidget(MwButtonClass, "button", window, 160, 180, 320, 120,
MwNtext, "select file",
NULL);
MwSetText(button, MwNbackground, MwGetInteger(window, MwNdarkTheme) ? MwDefaultBackground : MwDefaultDarkBackground);
MwAddUserHandler(button, MwNactivateHandler, file_picker, NULL);
MwLoop(window);
}

1
pl/rules.pl
View file

@ -191,6 +191,7 @@ new_example("examples/basic/box");
new_example("examples/basic/clipboard");
new_example("examples/basic/sevensegment");
new_example("examples/basic/calculator");
new_example("examples/basic/filechooser");
new_example("examples/basic/periodic");
if (param_get("opengl")) {

3
src/backend/wayland.c
View file

@ -2498,6 +2498,7 @@ static void MwLLSetIconImpl(MwLL handle, MwLLPixmap pixmap) {
struct xdg_toplevel_icon_v1* icon = xdg_toplevel_icon_manager_v1_create_icon(icon_manager);
MwU64 size = pixmap->common.width * pixmap->common.height * 4;
int i = 0;
int line = (pixmap->common.width < pixmap->common.height) ? pixmap->common.height : pixmap->common.width;
if(handle->wayland.icon == NULL) {
handle->wayland.icon = malloc(sizeof(struct _MwLLWaylandShmBuffer));
@ -2511,7 +2512,7 @@ static void MwLLSetIconImpl(MwLL handle, MwLLPixmap pixmap) {
}
handle->wayland.icon->surface = wl_compositor_create_surface(handle->wayland.compositor);
buffer_setup(handle->wayland.icon, pixmap->common.width, pixmap->common.height);
buffer_setup(handle->wayland.icon, line, line);
wl_surface_attach(handle->wayland.icon->surface, handle->wayland.icon->shm_buffer, 0, 0);
wl_surface_commit(handle->wayland.icon->surface);

50
src/dialog/filechooser.c
View file

@ -504,32 +504,12 @@ static void scan(MwWidget handle, const char* path, int record) {
}
}
MwWidget MwFileChooserEx(MwWidget handle, const char* title, int dir) {
MwWidget window;
int w, h;
filechooser_t* fc = malloc(sizeof(*fc));
static void setup_fallback_filechooser(MwWidget window, int dir) {
char* path;
MwLLPixmap icon;
int wx;
int wy;
filechooser_t* fc = malloc(sizeof(*fc));
memset(fc, 0, sizeof(*fc));
w = 700;
h = w * 2 / 3;
if(handle == NULL) {
wx = wy = MwDEFAULT;
} else {
wx = MwGetInteger(handle, MwNx) + (MwGetInteger(handle, MwNwidth) - w) / 2;
wy = MwGetInteger(handle, MwNy) + (MwGetInteger(handle, MwNheight) - h) / 2;
}
window = MwVaCreateWidget(MwWindowClass, "filechooser", NULL, wx, wy, w, h,
MwNtitle, title,
NULL);
if(handle != NULL) MwReparent(window, handle);
fc->history_seek = 0;
fc->dir = MwLoadIcon(window, MwIconDirectory);
@ -558,8 +538,32 @@ MwWidget MwFileChooserEx(MwWidget handle, const char* title, int dir) {
free(path);
MwLLBeginStateChange(window->lowlevel);
MwLLMakePopup(window->lowlevel, handle == NULL ? NULL : handle->lowlevel);
MwLLMakePopup(window->lowlevel, window == NULL ? NULL : window->lowlevel);
MwLLEndStateChange(window->lowlevel);
}
MwWidget MwFileChooserEx(MwWidget handle, const char* title, int dir) {
MwWidget window;
int w, h;
int wx;
int wy;
w = 700;
h = w * 2 / 3;
if(handle == NULL) {
wx = wy = MwDEFAULT;
} else {
wx = MwGetInteger(handle, MwNx) + (MwGetInteger(handle, MwNwidth) - w) / 2;
wy = MwGetInteger(handle, MwNy) + (MwGetInteger(handle, MwNheight) - h) / 2;
}
window = MwVaCreateWidget(MwWindowClass, "filechooser", NULL, wx, wy, w, h,
MwNtitle, title,
NULL);
if(handle != NULL) MwReparent(window, handle);
setup_fallback_filechooser(window, dir);
return window;
}