diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 64 |
1 files changed, 62 insertions, 2 deletions
@@ -27,9 +27,15 @@ typedef struct { #include "config.h" -/* 0 = normal mode, 1 = insert, 2 = passthrough */ +/* 0 = normal mode, 1 = insert, 2 = passthrough, 3 = hint */ static int mode = 0; bool cmdbar_focused = false; +static char hint_buffer[16] = {0}; +static int hint_mode_active = 0; +void (*hint_callback)(Cinnamon* cinnamon, char hint_buffer[16]); + +/* some forward declarations */ +void cancel_hint_mode(Cinnamon* cinnamon); static void parse_keybind(const char *key, guint *keyval, GdkModifierType *mods) { char name[32]; @@ -93,7 +99,41 @@ static gboolean on_cmdbar_activate(GtkEntry *entry, gpointer data) { static gboolean on_key_press(GtkWidget *widget, GdkEventKey *event, gpointer data) { Cinnamon* cinnamon = (Cinnamon*)data; GdkModifierType relevant = GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK; - if (mode == 1 || mode == 2) { + if (mode == 3) { + if (event->keyval >= GDK_KEY_0 && event->keyval <= GDK_KEY_9) { + char digit = '0' + (event->keyval - GDK_KEY_0); + int len = strlen(hint_buffer); + if (len < 15) { + hint_buffer[len] = digit; + hint_buffer[len+1] = '\0'; + + char buf[32]; + snprintf(buf, sizeof(buf), "-- HINT MODE -- [%s]", hint_buffer); + gtk_label_set_text(GTK_LABEL(cinnamon->indicator), buf); + } + return TRUE; + } + else if (event->keyval == GDK_KEY_BackSpace) { + int len = strlen(hint_buffer); + if (len > 0) { + hint_buffer[len-1] = '\0'; + char buf[32]; + snprintf(buf, sizeof(buf), "-- HINT MODE -- [%s]", hint_buffer); + gtk_label_set_text(GTK_LABEL(cinnamon->indicator), buf); + } + return TRUE; + } + else if (event->keyval == GDK_KEY_Return || event->keyval == GDK_KEY_KP_Enter) { + hint_callback(cinnamon, hint_buffer); + cancel_hint_mode(cinnamon); + return TRUE; + } + else if (event->keyval == GDK_KEY_Escape) { + cancel_hint_mode(cinnamon); + return TRUE; + } + } + else if (mode == 1 || mode == 2) { if (mode == 1 && event->keyval == GDK_KEY_Escape) { set_mode(cinnamon, 0); if (cmdbar_focused) { @@ -140,6 +180,7 @@ void set_mode(Cinnamon* cinnamon, int new_mode) { case 0: gtk_label_set_text(GTK_LABEL(cinnamon->indicator), "-- NORMAL --"); break; case 1: gtk_label_set_text(GTK_LABEL(cinnamon->indicator), "-- INSERT --"); break; case 2: gtk_label_set_text(GTK_LABEL(cinnamon->indicator), "-- PASSTHROUGH --"); break; + case 3: gtk_label_set_text(GTK_LABEL(cinnamon->indicator), "-- HINT MODE -- [start typing...]"); break; } } @@ -170,6 +211,25 @@ void tabclose(Cinnamon* cinnamon) { } } +void inject_hint_mode(Cinnamon* cinnamon, void (*callback)(Cinnamon*, char hint_buffer[16])) { + if (mode == 3) return; + hint_callback = callback; + GtkWidget *webview = gtk_notebook_get_nth_page(GTK_NOTEBOOK(cinnamon->notebook), gtk_notebook_get_current_page(GTK_NOTEBOOK(cinnamon->notebook))); + memset(hint_buffer, 0, sizeof(hint_buffer)); + set_mode(cinnamon, 3); + const char* js = "(function() { if (window.__cinnamon_hints) return; window.__cinnamon_hints = true; window.__cinnamon_link_map = {}; let links = Array.from(document.querySelectorAll('a, button, [role=button], input:not([type=\"hidden\"]), textarea, select, [contenteditable=\"true\"]')); links.forEach((el, idx) => { let num = (idx + 1).toString(); let rect = el.getBoundingClientRect(); let div = document.createElement('div'); div.textContent = num; div.className = '__cinnamon_hint'; div.style.position = 'fixed'; div.style.left = rect.left + 'px'; div.style.top = (rect.top - 20) + 'px'; div.style.backgroundColor = '#fcd24d'; div.style.border = '1px solid #1e1e2f'; div.style.padding = '2px 4px'; div.style.fontSize = '12px'; div.style.fontWeight = 'bold'; div.style.zIndex = '999999'; div.style.borderRadius = '3px'; div.style.color = '#1e1e2f'; document.body.appendChild(div); window.__cinnamon_link_map[num] = el; }); })();"; + webkit_web_view_run_javascript(WEBKIT_WEB_VIEW(webview), js, NULL, NULL, NULL); +} + +void cancel_hint_mode(Cinnamon* cinnamon) { + GtkWidget *webview = gtk_notebook_get_nth_page(GTK_NOTEBOOK(cinnamon->notebook), gtk_notebook_get_current_page(GTK_NOTEBOOK(cinnamon->notebook))); + const char* js = "(function() { document.querySelectorAll('.__cinnamon_hint').forEach(el => el.remove()); delete window.__cinnamon_hints; delete window.__cinnamon_link_map; })();"; + webkit_web_view_run_javascript(WEBKIT_WEB_VIEW(webview), js, NULL, NULL, NULL); + + set_mode(cinnamon, 0); + memset(hint_buffer, 0, sizeof(hint_buffer)); +} + int main(int argc, char *argv[]) { #ifndef CINNAMON_ENABLED return 1; |